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"}, &(0x7f0000001080)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000010c0)={r1, 0x2}, 0x8) 2018/05/28 12:54:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d559166593ae164c990a0", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080), 0x4) sendmmsg$alg(r1, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="15094c5f00000000000000000004b82600000000"], 0x20) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000280)=""/129, 0x81}], 0x1) 2018/05/28 12:54:06 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x60260000]}, 0x10) 2018/05/28 12:54:06 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x27e, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:06 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0xff) getitimer(0x0, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x40810, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f00000000c0)=""/203, 0x3}) socket$inet_icmp(0x2, 0x2, 0x1) getitimer(0x2, &(0x7f0000000040)) 2018/05/28 12:54:06 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400000, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000200)=0x8001) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x90e4e6df8fe567b4) getpeername(r1, &(0x7f0000000180)=@generic, &(0x7f0000000040)=0x80) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="1334abf188a5f49f77be2e452e472fb94df20fcfb3718b465c0fc079e5b6a6d059c10a7ecb6d13b904f861f73a74b1ee42bba6fdc4a38f5734ebed32d2087e70b1ebaa0e07bad5512e307b80f34575f5173ed9bef843a14d3ef0eb8f2222d2cdd13bf0c61c2b2d7659cc44433c4f3cda2a0526e5539734a5b819", 0x7a) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="28000000110011000000000900000000000000000000000000000000000000010000000002003200"], 0x28}, 0x1}, 0x0) 2018/05/28 12:54:06 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x3fb, 0x40200) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) read(r0, &(0x7f00000012c0)=""/224, 0xe0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) shmget(0x2, 0x3000, 0x80, &(0x7f0000ffa000/0x3000)=nil) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000280)=0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr}}) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000140), 0x4) 2018/05/28 12:54:06 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xf4010000]}, 0x10) 2018/05/28 12:54:06 executing program 2: r0 = socket(0x15, 0x0, 0x8001) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000040)="4f4610f3", 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x40047459, &(0x7f0000000180)) 2018/05/28 12:54:06 executing program 3: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8993, &(0x7f0000000080)={'bond0\x00', &(0x7f00000012c0)=ANY=[@ANYBLOB="0100000000b65aa41b1568a4ffffffe00000000000000000000000000000000000000000000000000000000000000000000000"]}) r1 = memfd_create(&(0x7f0000000040)='bond0\x00', 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000001280)=0x5) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000280)=""/4096) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000008}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa8, r2, 0x2, 0x70bd2a, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe112}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x77}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xe, 0x3}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40000}, 0x48001) 2018/05/28 12:54:06 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40500, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000100)={0x800, 0x64, 0xff}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0xc, @broadcast=0xffffffff, 0x4e22, 0x2, 'dh\x00', 0x30, 0x7f, 0x1b}, {@dev={0xac, 0x14, 0x14, 0x10}, 0x4e22, 0x0, 0x8, 0x36, 0x232}}, 0x44) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0x4, 0x4}) 2018/05/28 12:54:06 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1000, 0x2801) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x700) 2018/05/28 12:54:07 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xc0ffffff]}, 0x10) 2018/05/28 12:54:07 executing program 1: r0 = gettid() prctl$intptr(0x1d, 0xfffffffffffff2fd) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = shmget$private(0x0, 0x4000, 0x82, &(0x7f0000ff9000/0x4000)=nil) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000400)={{0x80000001, r2, r3, r4, r5, 0x100, 0x8001}, 0x6, 0xbfe, 0xa42c, 0x1, r0, r0, 0x4}) rt_sigtimedwait(&(0x7f0000000000)={0xffffffffdffff6b1}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0xfffffffffffffeda) rt_sigqueueinfo(r0, 0x1c, &(0x7f0000035000)={0x0, 0x0, 0xfffffffffffffffe}) 2018/05/28 12:54:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000040)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/28 12:54:07 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) r1 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2c, &(0x7f0000000240)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@snap={0x1, 0xaa, '\x00', '9xF', 0x6007, "62393c69557352190ff8aeaddd6c994b710a8ea4474b7eca7ccc6ff90abf662b83d99f8cbf4ea426d80413c76d1866a8f9cf2e4e3a9741b0fe4d3eb4b50f01a488955d0d35fe59809efb72c31d127d8784e91329fb147e1bff48f5b7d6c7f256c08eb6fc10f35d47b98c794f641bf653e4215d9cd79b377bf869a0e8f02a8bc78113de2cce61e546e68305d2a499107123cde807c8c38e2090acb9449acc1db1813b1b5e115b3a9d7bfb5278536ed9e81f5b659b8ec60f2b8964aeebe54efab75565dc92a5c4f07ea79cfd6d90bba0ce9969b4be3abeb1d4c25d98a1238a"}}}}}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20002) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/05/28 12:54:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x34000, 0x0, 0x8000}, 0xff8c, &(0x7f0000000100)={&(0x7f00000001c0)={0x20, 0x26, 0x829, 0x0, 0x0, {0x3}, [@nested={0xc, 0x8, [@typed={0x8, 0x0, @str='\x00'}]}]}, 0x20}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x9e0b, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000200)=""/244, &(0x7f0000000140)=0xf4) 2018/05/28 12:54:07 executing program 4: request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000080)=',\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x4b564d04}]}) 2018/05/28 12:54:07 executing program 0: r0 = dup(0xffffffffffffffff) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r1) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000640)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000600)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r2, &(0x7f0000000680)=@reject={0x9, 0x108, 0xfa00, {r3, 0x29, "6434a1", "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"}}, 0x110) write$rdma_cm(r2, &(0x7f0000000140)=@listen={0x7, 0x8, 0xfa00}, 0x10) write$rdma_cm(r2, &(0x7f00000088c0)=@listen={0x7, 0x8, 0xfa00}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x2, 0xbf, 0xd5af, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r4, 0xffff}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000340)={r5, 0x0, &(0x7f0000000240), &(0x7f0000000280)=[0x6, 0x6, 0x8, 0x0, 0x3, 0x8, 0x1, 0x7f80000000000000], 0x27, 0x8, 0xa4847ec, &(0x7f00000002c0)=[0x18, 0x1000, 0x7, 0x412e, 0x25, 0x100000001, 0x81, 0x8], &(0x7f0000000300)=[0x9]}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000001c0)={0x1, 0x9, [@empty, @link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="4b8d65d1beee", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}]}) 2018/05/28 12:54:07 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x273, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 987.778976] netlink: 'syz-executor5': attribute type 8 has an invalid length. 2018/05/28 12:54:07 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002480)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002440)={0xffffffff}, 0x13f}}, 0x20) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') write$rdma_cm(r0, &(0x7f0000002040)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000002180), r1, 0x1}}, 0x18) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x21, 0x10000) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000100)=0x7, 0x4) 2018/05/28 12:54:07 executing program 1: keyctl$join(0x20000001, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000040)=@random={'security.', 'cpuset-\x00'}, &(0x7f0000000080)=""/56, 0x38) [ 987.824969] netlink: 'syz-executor5': attribute type 8 has an invalid length. [ 987.838584] Unknown ioctl 1074025681 2018/05/28 12:54:07 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x440]}, 0x10) 2018/05/28 12:54:07 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x80000000, 0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0xc04c5349, &(0x7f00000000c0)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000001c0)={0x7, &(0x7f0000000240)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client0\x00', 0x0, "b3c1360f4665d0f4", "6a144710ff27f3f2e8c7619b4bbf7d45761114c94a72ae8946d36ce6ba4836e7", 0x0, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x1, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/05/28 12:54:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) r3 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000200)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000700)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000480)=@getpolicy={0x230, 0x15, 0x10, 0x70bd2d, 0x25dfdbff, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e23, 0x1, 0x4e21, 0x0, 0x2, 0x20, 0x80, 0x5c, r2, r3}, 0x6e6bb3, 0x3}, [@lifetime_val={0x24, 0x9, {0x6, 0x9, 0x0, 0x9}}, @srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [], 0x1}}, @migrate={0x88, 0x11, [{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x33, 0x0, 0x0, 0x3504, 0x2, 0xa}, {@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0xff, 0x3, 0x0, 0x3507, 0xa, 0x2}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in, 0xff, 0x3, 0x0, 0x34ff, 0xa, 0xa}]}, @policy={0xac, 0x7, {{@in=@rand_addr=0x3ff, @in=@multicast1=0xe0000001, 0x4e24, 0xea, 0x4e23, 0x4, 0x2, 0x80, 0xa0, 0x6f, 0x0, r4}, {0x3800000, 0x2, 0xb20, 0xdaff, 0xc19, 0xfffffffffffffffc, 0xffffffff00000001, 0x1}, {0x1ff, 0x100000001, 0x7, 0x6}, 0x6, 0x6e6bb7, 0x1, 0x1, 0x2, 0x3}}, @user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xa}}, @address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xa, 0x800, 0x400}}, @offload={0xc, 0x1c, {r5, 0x3}}, @srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}]}, 0x230}, 0x1, 0x0, 0x0, 0x80}, 0x4000040) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x18, 0x21}, 0x98) [ 987.898437] Unknown ioctl 1074025681 2018/05/28 12:54:07 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x1af) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/05/28 12:54:08 executing program 3: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="73656375726974790000000000000000000000e9ffffff0000000000000000000e00000004000000c0080200efebffffffff09673fa644cc9d57e89b86d523c34714ffffff28918900280300002803f936ffffffff04000000478d4534c280b684a54c92bea45cb994070a7444a23ef22e78979bc2af6edd5e14f63cb7a7b5511d6b410978e5d8fde231d45c67f5f2d42f6c4325740d87f915074093"], 0x1) r0 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='[&\x00', 0x0) keyctl$clear(0x7, r0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@setneightbl={0x1c, 0x43, 0x601, 0x0, 0x0, {}, [@NDTA_NAME={0x8, 0x1, '\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/05/28 12:54:08 executing program 1: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000000)) setgid(0x0) r0 = gettid() waitid(0x1, r0, 0x0, 0x2, &(0x7f0000000080)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) 2018/05/28 12:54:08 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x6, &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) 2018/05/28 12:54:08 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x640002) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x8, 0x7, [0x9, 0xc25, 0xfffffffffffffff8, 0x2, 0x6, 0x1, 0x8001]}, &(0x7f00000000c0)=0x16) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x20, 0x30}, &(0x7f0000000180)=0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}}, 0xfdf7) 2018/05/28 12:54:08 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x4004000000000000]}, 0x10) 2018/05/28 12:54:08 executing program 3: r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x3) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x21, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000280)={0x0, 0x0, 'client0\x00', 0x0, "d908224f64e42df7", "bcc2d2fcc1dfb5500ec8a252a3b201ca1962a1cd82faf0e886238e5a88a7ec1e"}) close(r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0x8001, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000140)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/28 12:54:08 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x4000000082) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x101, 0x200) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xc2, "cdc5cd858b4b14ab5ed36069f376db6f07e30efb88507377e0ee4e2bbe20c1ad9538453ed438ce5784f1a8c5bd88d547bc37233458596baf92208182945168514510c5776aaf1101fd80a68fdd0bffd82ee0d8cc2da42ef6c5eeaca32d6fe35cfa0472a155112715f2c2cf700155d590acf45d1d60bc1ae184f5176cb9bdf6da7c9fb4a17f2ba35a9f10a3542dfe5e23e98ef8e80c0557615a5f28ca5b07d38de0378b248d933eb11603f8e4a68558cffb974b67bb9d670fd84002f7ba8ec014cadf"}, &(0x7f0000000100)=0xca) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x1, 0x9}, 0x90) 2018/05/28 12:54:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @remote}, &(0x7f00000000c0)=0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x5, 0x70bd2a, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x1c}, 0x1}, 0x10) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="3e440f9874f40d48b8f6ffffff000000000f23d80f21f835400000f00f23f8c4c3557c530f4c0f1f00c4019575603db974010000b8d42d843bba000000000f3066baf80cb83c4e3985ef66bafc0cb800000000ef0f01f8b805000000b9000000000f01d96466437cac", 0x69}], 0x1, 0x8, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 12:54:08 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000280)=r1) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000300)="636f64e100", 0x1020, &(0x7f00000002c0)) 2018/05/28 12:54:08 executing program 5: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x854a, 0x101042) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x9) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="640a777341729b141486bece5c7de0f949e5096910acad5b345f84a9665ff02fe26829f94c4666fa516b186185068c6e414b4fa60c3948676895d9bb1d81570d528963099e5dadd9652491aff1405774", 0x50}, {&(0x7f0000000140)="477753773611daab1e96998056881d4f3ca01066c568e1bc029a8b2319aade3c59b612c9c50128449ad6d763221cf4100dc020183e7aa5cc71138062a474ad2bb1db6cdcd7a444f48f5bef9ed7373d64b24200c98ac08d7707a82371fde404a76581ca38c7f382e4b0bb2cc3d8950ca404e8fcc4", 0x74}], 0x2) 2018/05/28 12:54:08 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x194, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:09 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xe, 0x80800) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000b82000/0x3000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/05/28 12:54:09 executing program 1: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x60080, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/05/28 12:54:09 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xfffffffffffffda3, 0x10000000, &(0x7f0000009000)}) 2018/05/28 12:54:09 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xf009000000000000]}, 0x10) 2018/05/28 12:54:09 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0xfc29042eb7775410, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x20000002}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3}, 0xc) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/28 12:54:09 executing program 5: eventfd(0x8) keyctl$set_reqkey_keyring(0x4, 0xfffffffffffffffc) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80100, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x111100, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0x3, 0x4, 0xffffffff, 0xffffffffffffff51, 0x0, 0x4f0f, 0x7341, 0x0, 0x800, 0x88, 0x0, 0xd0, 0x9}, {0xf7, 0x20000000, 0x3, 0x0, 0x2, 0x7, 0x4, 0x200, 0x4, 0x8, 0x7, 0x3, 0xfff}, {0x6, 0x1, 0x401, 0x4, 0x4, 0x9, 0x6, 0xc5d, 0x0, 0xffffffffffffffe0, 0x9, 0x830, 0x7}], 0x100000001}) [ 989.152220] binder: 27924:27925 transaction failed 29189/-22, size 40-8 line 2856 2018/05/28 12:54:09 executing program 1: r0 = socket$inet(0x2, 0x80000, 0x33bc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2}, 0x10) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/147, 0x93}], 0x1, &(0x7f0000000240)=""/130, 0x82, 0x16c3}, 0x12001) write$binfmt_script(r0, &(0x7f0000000340)={'#! ', './file0', [{0x20, "24ac"}], 0xa, "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"}, 0x10a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000640)=0xe8) sendto$inet(r0, &(0x7f00000008c0)="1753c97ce6c71ece7253bc7cd2ca469d0d54e31be67a8fe4eff515b4d38658f78f8554c4d74c3d85dbf230509aa088cfdca3ddd1be253ae03a344c14a5d5944a41ea0b1dcb566edaad3803879f680b6e4bcdc11de1fb91e0eaa22fb6a9414010d28a7e402b76b5c2d47719236f1a8478596b821d166d783a079c453740f5bff2596db4426d5d9a4f556f8913f42a09aed37c6ac7cb7ace59f81d4132c6d5bd0d39013c46a9c80a38da66805a63b840c81f6f430f1e6726848e6e817480bd785c6f5dd830c9546b2ab8a58d828bbeeaa835725fa7a9", 0xd5, 0x800, 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00000004c0)={0x10000, 0x0, &(0x7f0000ffd000/0x3000)=nil}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000780)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x4e21, 0x80, 0x4e24, 0x9, 0xa, 0x20, 0x20, 0x88, r1, r3}, {0x7f, 0x2, 0x207, 0x7, 0x1, 0x1, 0x1000000, 0x1}, {0xffffffff, 0x100, 0x5, 0x2}, 0x5, 0x6e6bb5, 0x2, 0x0, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4d3, 0x7f}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x1, 0x10000, 0x200, 0x8, 0x4}}, 0xe8) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/28 12:54:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) [ 989.192785] binder: 27924:27925 ioctl c0306201 20008000 returned -14 2018/05/28 12:54:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x7, &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000002) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000180)={{0x2, 0x2, 0x7, 0x0, 0xb4}, 0x9, 0xe94a, 0x7fff}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000080)=""/82) 2018/05/28 12:54:09 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x40ba0000]}, 0x10) 2018/05/28 12:54:09 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) pread64(r1, &(0x7f0000000140)=""/47, 0x2f, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000100)=0x8) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000040)='M', 0x1}]) [ 989.240295] binder: 27924:27938 transaction failed 29189/-22, size 40-8 line 2856 [ 989.264171] binder: 27924:27938 ioctl c0306201 20008000 returned -14 2018/05/28 12:54:09 executing program 1: r0 = socket(0x400800000000011, 0x4, 0x9) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x100000000308) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x4f1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x7, 0xff}, &(0x7f0000000140)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/05/28 12:54:09 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x90b40000]}, 0x10) [ 989.373178] sctp: [Deprecated]: syz-executor0 (pid 27954) Use of int in maxseg socket option. [ 989.373178] Use struct sctp_assoc_value instead 2018/05/28 12:54:09 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'rose0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x6e, 0x80800) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000180)={'teql0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000002c0)={0xa, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) fallocate(r0, 0x1, 0x0, 0x7fffffd) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000040)) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000200)={0x0, 0x80000000, 0xfffffffffffff000, &(0x7f00000001c0)=0x3}) 2018/05/28 12:54:09 executing program 4: r0 = socket$inet(0x2b, 0x0, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10) [ 989.459562] sctp: [Deprecated]: syz-executor0 (pid 27954) Use of int in maxseg socket option. [ 989.459562] Use struct sctp_assoc_value instead 2018/05/28 12:54:09 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000340)="ba", 0xffffff74, 0x0, &(0x7f00000003c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffffffffffffc0) socket$vsock_dgram(0x28, 0x2, 0x0) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000200)=0x3, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x800) rt_sigtimedwait(&(0x7f0000000140)={0x2}, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x4, 0x1}, &(0x7f0000000280)=0x5) r3 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x8, 0x400) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000100), &(0x7f00000002c0)=0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) 2018/05/28 12:54:09 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./control\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xa6, "6d956557b944a2332edafdafc60306c6612bb6edb13599478d565f02eb205f16d8774b8ec6caf7937b337ccb66c47cd8d95ebb1b5011d8068aa72a3c5276c0b5632c3de8852368fc23bba40f11bff4265f45df5f72f2f0dd2d236be69d1af533dee4bb7ae06afb03ca2fd9de347c191bc93d9e75060f81863f42b19db430de448976f028feb80b0c9fbd097882d823ff89d5b05aeb31a92d4a277c7b84bd4d8e8a9ec6bb970e"}, &(0x7f0000000340)=0xae) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xd04}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x4, 0x4}, &(0x7f0000000100)=0x18) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x14, 0x18, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) removexattr(&(0x7f00000001c0)='./control\x00', &(0x7f0000000200)=@known='system.posix_acl_default\x00') 2018/05/28 12:54:09 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xfd]}, 0x10) 2018/05/28 12:54:09 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x100) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0x1000, 0x1f004, 0x7, 0xfd8, 0x7}) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x80011, r2, 0x0) unlink(&(0x7f0000001600)='./file0\x00') futex(&(0x7f0000001740), 0x3, 0x0, &(0x7f0000001780)={0x0, 0x989680}, &(0x7f00000017c0), 0x0) 2018/05/28 12:54:09 executing program 2: r0 = socket(0x4, 0x80a, 0x40000000000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000005700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f00000008c0)=@bridge_getlink={0x28, 0x12, 0x23, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) 2018/05/28 12:54:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080)='syz_tun\x00', 0x2}) 2018/05/28 12:54:09 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x239, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:09 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) write$binfmt_elf64(r2, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0xffff, 0xffffffff, 0x1, 0x5, 0x3, 0x3e, 0x7, 0x52, 0x40, 0x27b, 0x2, 0x0, 0x38, 0x2, 0xef, 0x40, 0x100}, [{0x70000006, 0x8000, 0x2, 0x5, 0x8, 0x9, 0x3, 0x3a}], "57f20f2393fbb9247e9b3f33b1b591cc06d7df8c19d1e844ede38a9c4a855970a777f1af938849d3a6e925ef8b6a8e8f45ecaba152fb20ad4a2261f25d7455d433816bc3b3ac1fda688f50cf3dbd331693bf73459845aea73f3ad2b037f64c4659756ab384904e4f29861ed680658d75739cc1a4cbc1258add9abf181f8019ff0458d2f3c68fd7ef7f", [[]]}, 0x201) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000040)="b0"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000001c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180)}}}], 0x0, 0x0, &(0x7f0000000280)}) 2018/05/28 12:54:09 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netlink\x00') r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000001}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x7, 0x3, 0x3, 0x400, 0x8}, 0x14) read(r1, &(0x7f0000000280)=""/103, 0xffffff36) 2018/05/28 12:54:09 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x4880]}, 0x10) [ 990.082497] binder: 27996:28015 ERROR: BC_REGISTER_LOOPER called without request [ 990.090146] binder: 28015 RLIMIT_NICE not set [ 990.095912] binder: 28015 RLIMIT_NICE not set [ 990.100934] binder: 28015 RLIMIT_NICE not set [ 990.107130] binder_alloc: 27996: binder_alloc_buf, no vma [ 990.112783] binder: 27996:28015 transaction failed 29189/-3, size 0-0 line 2971 [ 990.120280] binder: send failed reply for transaction 244 to 27996:28015 [ 990.130154] binder_alloc: binder_alloc_mmap_handler: 27996 20001000-20004000 already mapped failed -16 [ 990.140867] binder: BINDER_SET_CONTEXT_MGR already set [ 990.146220] binder: 27996:28015 ioctl 40046207 0 returned -16 [ 990.146240] binder_alloc: 27996: binder_alloc_buf, no vma [ 990.157737] binder: 27996:28025 transaction failed 29189/-3, size 0-0 line 2971 [ 990.166432] binder: 27996:28025 ERROR: BC_REGISTER_LOOPER called without request [ 990.174000] binder: 28025 RLIMIT_NICE not set [ 990.188237] binder: undelivered TRANSACTION_ERROR: 29189 [ 990.194925] binder: undelivered TRANSACTION_COMPLETE [ 990.200100] binder: undelivered TRANSACTION_ERROR: 29189 [ 990.205953] binder: undelivered TRANSACTION_ERROR: 29190 2018/05/28 12:54:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/05/28 12:54:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket(0x4, 0x80a, 0x800) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000300)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000000580)="fe9c162b15c224df12376586615395a055c02877abaaa021cc429b02f8d778637dd022bc686013f1937cb78881e92d99e27a2caf1faa8517f7c60f6270b26b149b393990b928199a2f4dcf36169abe20f42662ef95c6a3bd01fec55000890dd4a5492aa109567805f61cb85b5732a617346a51fe6091c0aa3bbec8df6235fac9a6ead4e0b4ab7086925a40b307152324ef4f7dfcdc7c085608aff2fd46475cd2df49de95d129d5aba7d4a01afec63dc015ed45d13b1c8c9e0314e5bf2a5469c35cc3f660c29f906d1ec853136026ecb4c27f632d22439629ccc336637b89b3dc3ecf8c5c371f0d786e245e1328a1dbb94db2104662c7ea69818b1b648bbc0e51d6f6eba3d2fc932456293ad0e77a8ee85beb1198d7dec538bbee984ff58ceaa912eaf7f0b1067e9092404e572cc6b0773852a7ca0243d012cc44f3d7769fa3ecc028931227b44d35a9881423f87e41f0a1fee11d5a0509902538214fd0c9808ef2b62e0dd927c7a44f89451f470f8d7403de1fcd251834066f442d3a53d05bfb53e0d189956286bbcb2203b3b313eca3ff29507726022925e7eb4040efe015e42515664709f3f785d8e1505baa7e77dcab8c9cc550be6aa847e8837b26fc6fd137982f95ab214db5cbfb8f97cac463a5c0ffea557ac26f454211843aad09881ae9d89890454e91eb63973fba1a3113df4bfb039910545fa3e4305d63c7a629c0da33c0e5d3f1079c875ef8b4560e1b7ceee625358ed474082e14e91aa92d2f113667cfa5161bcd2437bc67efa3da7274576dc0341c0f1b26e59bda971f188b06e495b213c77e1808ff51137726f8e9eac6294110a4451b51cc7caa1ec43f9b408db72af7df7fe51bc78bbe82a26569d64e1b2dd9b7794994e7ea8b3ef6c0720a45259a872d390ac88327cdaf2381693e76808ff0331b797e81db8574661e2788dc38ba0a9f3f9d5973b72256dbae010a0b8804fc0dacb1f9839d3251e5b8531d25d62da51cc9c360c40043dbaecc14a43b89978f276bcb897494dbf1ccc48e0a8f94e09f00ea48019f83c58c50d02e776966d5750d4ea49a9b559486017604f2282a91d4c3e5000678844b5b2a05673fae2004fb02608f0ab06c1d2208c0d2783fe447e7d51f4193d182284a4095e2f2909a95f2e8ac449ae76d1fe37856b6b044e3caf85429888a4b43af0338fbd2d9b8f5db14dab2e89a931bb59e33354abfe1b2cc130c386a717a074c91985227f62b9e5001d5a5b7a00960dab40e8d0e7cc1450cdee0360adbd43642b804a738ab5cecf09dcafe4bd70c76fe434fc76e2a660992b7a48150230695fe7df3a70fc986be55150fa8d0c2929406f21f5c3cf4c03996de23d4510082c8bd7a60722d56fb44a353be51d033a5f23b97ab0ac767840d122cf1ad2697ac78478e04b9678d33df0b06a12a0f2feddfc3b46c65b5538cd0adde6904d37d7cebb03f057952b07fc4efe1922d8e47effc00715899d69ed8ddb5b01d50155a063f04e7e76c6592782a3ac1a9446484a456bcd553c9b0ccca292ada407a97a73127283a148c3502ab477dda4cb3cd6cbaa8a676a962bcad0c78daaf05e24e70f98ccf0bac4fb139a606e75be7814098856422f6bfc8645e5efb43661da2c9ef5d71507d8e810165ea827a29eefb5def77aecd61d190ad1c400e00b71be3064b281fee253c38b13453a71a37fdc0d21d9fb0b3c2bd8ee79c81b0b53494f4c3984e5117a85889328a0fed134d576c6839ea0e07b33ad37c727c96cbd18cc819535a72a15f1815483de814fd46476b2ba77232edaead2c4144c6eee9aa463e8482e60f369f636e6fc0dc91cdbb8b1afe561aae3c95f859977886ad6a0cab568d524732d7ae3d6d3e12286f6cdc1be9da8aefe130d1ac7576f42658c93babf14603076ae20ca681401a33a09e3729e51533fdc6ae29b0197f5d2c3c1c40c04cba46f10504d07b10a16acd1174dc0f94edffdd16aed8cb7ec7f01eededbd7a2914121aadae628ca2baf5f9f3ed2c12613db15d7d54c9d445314549b47ace537686a83326b2065da46965111c23db6a047d9a66ddbe225a87f792e620bb266f67314d25ec424c15e584133ad1b28bda4c95cdf8280526356606f4d01cccf38462483c702dc70b5b727ed95f6c3396cfd89f25ca59b6f0268740af477acca2c8988e323d71afe055bcf5c8021b03f85216011717ec0256fb9f6230f9726ff18fdd1a801fd7289d0825b093bc2a01285d7b89334583c983b805d5c21f3a9c5e8a418086033770358b1303aad4315f6a66bb2133e3cb1f4f725cd5ccebe17e073cfc63911eae05b4a303c9fe221c1eaf6e4f94a942f2775d6a52af794782c1912c25eff33ee1fe95453111401a58ae9702dfadb968d783022c3c6f851e23ce2ea7aa096ed985b769560948dd8dc68fc68220e24050da9d5b68195175deebcc28bdb974762735e96a710bc09d99ce7ca3a8b000b7b147e202147943e30e7e38cf2ea43bf23e49a694a737ccf0764b45baefe152bfeb3d8f999c088fbee860244e79d624c744b87ef229d8bb935761b2c9629ab52de2f0336d6e3d587779b85097ed16af4f682e955ae02e2a721e0dc0c65df716058f268b627084982c2988fb8ef177cfe4a5e6e2e2990143bdd71d81e4c9b5e9f3b9f0e51d61cc57c998bddca5a8eb3d0743196a82bde21cb25db89c0a213a537d3f5b44fd0d3a7b4fac8c29ca05fca2dcdc19a0b5caa965d7e9b45fdc7a06b0ded56fb3aa0bbc253798e4935a8848e3b4234ae42a836c57a225bc5bf814bcde073487af6882d567751aa90750133c66d44655aa196b09841f8752c8dcbdaab8518dd60eb4e939fcde8b868cf7ccbcc21b6560a96ea4cf6f3cd6fbab4b316b55996f93137adad97c16a5f0199831758985e69d44ec3d056ea0db0b3b8e53f7718aa502dad979216aa2b41288213194e7db1a243d4852f35093482b442ae482e4a7786d55cac1e623fb8eeb004429a63486335632e6d5ee5ef8995c1eca66909c993e5bd70869d9b18b37a3bf4a7d57e7266469d03ada57955ae49cb62fbca90255f4456f66221f121624cda92be73cbb735567f94c23bdcd387aadb587458f2fe75fa69d59ba9f6c84128612e91efb8db41546a43ebe0e66fa69f84efa15a97cc67f4299568659394283a3c397f4774dfcb63a3b526b4bd48a913958769fa7e5a8c6bdb2156b1b83cba248e4f402ad9ef6328c6c53e6fb791737391d8ed679762af2e962d6ab14548d60a52a52f53bd92e1e27fc698422b609dd35b79cb914b6da5f83f9ac068f7b4d8ca834f847c76e98c08e6d4ce53abf047130b630d2314b9922fc2752c296d65e1181fb72ce207523f11e02fc018ed79946d4a6ef267b651fc4c2f0ceef64ad4658bdab98a18a58e151bc4e01e0256c08edea6d21e43385ca1798d63f7833ce0f133534a3456bf96a8489a04f954c913123e5930723fd414b9ae1ca69d1bceaf7c0753ba6fe1474d5ce4188365bfe5c43a2946adc9f07ee46a4fa63050b15d7ffb7459df7e552b1bfdfeac55639a30b97fa20ade5d248f58d58fa37488de79b8016bb035d724183c2c267727dbed1f26c8001255efbb28b7466e636770f0b3212fbcb94a6d6b92e9974d613e64202b67949bb9d3f0ed4420eb6cd8f7e3eec97d1b2e485cad81fe8fd2f0a9d65b68aae029f5484f1a3ff18fb6ece435785e1184a8afd2782ed944cb1f9cc6bcc2131d2ad5abccc2cdd24b9e5b60499dcd57ea47c8a606cd764af004cbd08ae2dd35d048951944cfe8f1215fee42c96c8224bc7211b750b9e", 0xa84}], 0x1, &(0x7f00000016c0)}, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000240)={0x6, 0x4, 0x2, 0x9, &(0x7f0000000140)=[{}, {}, {}, {}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/28 12:54:10 executing program 2: r0 = socket(0x8000000000000011, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x240080) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000140)) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000000040)) munmap(&(0x7f0000077000/0x2000)=nil, 0x2000) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/28 12:54:10 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x7600]}, 0x10) 2018/05/28 12:54:10 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x40) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x12a40) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$KDDISABIO(r2, 0x4b37) unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000140)=""/41) unlink(&(0x7f0000000180)='./control\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000280)={{0x2, 0x1f, 0x4800000000000, 0xab, 0xcea0, 0xb716}, 0x80000000}) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0) unlink(&(0x7f00000001c0)='./control\x00') r4 = gettid() setpriority(0x2, r4, 0x759) open$dir(&(0x7f00000002c0)='./file0\x00', 0x200e01, 0x14) close(r1) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000200)={'nr0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}) utime(&(0x7f0000000300)='./control\x00', &(0x7f0000000340)={0x7, 0xdf}) 2018/05/28 12:54:10 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x1ffffe) readv(r0, &(0x7f0000001640)=[{&(0x7f00000015c0)=""/72, 0x48}], 0x0) 2018/05/28 12:54:10 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x48, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:10 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000080)=0x7fffffff, 0x4) 2018/05/28 12:54:10 executing program 5: r0 = gettid() exit(0x0) getpriority(0x1, r0) getpriority(0x3, r0) 2018/05/28 12:54:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) socket(0xa, 0x1, 0xffffffffffffffff) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xc82, 0x200000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000040)={@host=0x2}) ioctl(r1, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) 2018/05/28 12:54:10 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x100000000000000]}, 0x10) 2018/05/28 12:54:10 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=@ipv4_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x800, 0x4) socket$nl_route(0x10, 0x3, 0x0) 2018/05/28 12:54:10 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x8000, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f000037c000/0x3000)=nil, 0x3000}, 0x3}) close(r0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r4, 0x2288, &(0x7f0000000040)) 2018/05/28 12:54:10 executing program 3: r0 = socket$inet6(0xa, 0x100000003, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001840)={0x0, 0x7}, &(0x7f0000001880)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000018c0)={0x0, @in6={{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x100}}, 0x100000001, 0x3, 0x9, 0x7, 0x1}, &(0x7f0000001980)=0x98) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000001ac0)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000001a80)={&(0x7f00000000c0)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000001780)=[{&(0x7f00000001c0)="8c8379ad1f3d1696a89a4de10a0c285b4820b496700137438b413fe46f4dce63df40d49385482879f6051ef47af62da23daa00181f454805b43db7d1a6cda0f6e25e7ccf7f6c2f9440610eb8cfddfe14a57a15fff91825b27bc6122f02ceea2ba8dca4c36ff9468b862e616099b092e5503c9fe1b13b36f4cbcc73c26143610a89d0c04e8e1dd69605f1acec36e573e012c95075b08e", 0x96}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="2a79650528af889cc5ab293931f68b99701608a302fd84e2bda232fec07f874d557829da570b327ffa999beb60fd1266745f4e6a875b439788cfda99d1861e35292103c685f00009d26728854c861c3ef5f0b2020cae65cbb72118b905aa8c864af542dbe4c9ea358c3f3f3d18ed6e3bccf9532f9a45eadd6900e9007fdcf883a5d7114f950dec09bde9077573328fc5b9372bc62bcf78e6c66e7af9447c42a6fff889a73948fad97382aa2a3c2c873b1b289af8d5bfa8cc50c71be3de35083cf2c926501f9d1176dcfe11a6e1fba54678c4d3e49e4e", 0xd6}, {&(0x7f0000001380)="be720264af53889fa1a6fab71a1838705694f522a0c56434d3ac4ffe1ef572589b01ab59c9e97d3fb54ba90fdfaf8f3cea833ccaf35b4ebf52436b71cd4709c9b567635abd14942dc6e238761c3dbd386334d9135ec73c460dc92418e04364b8b7d5c2ada84db9b2505ffabbd5fc9cb9107a5095973f505237760e88d80777f8d5195fb8eb07ce2a660c3bf2dc31bd134b1e98458c2d4a9427973cb7c8ec9af26cb704", 0xa3}, {&(0x7f0000000100)="e92928736fb6e73fd33ad26e53d3f2a4088aea87940deb42fdebfdae41fa7eb9b096b0115327b9add96776b9be0e457566349de679845330b622a943c8f3dabe66c6f4a3a2689e4a54a5b5a4f43e", 0x4e}, {&(0x7f0000001440)="4765d6b4beb0765bf286731f43736a0a8a4065745bc1d6f50ba0b4cf3d44ad2845ed596db9b89dbe069e529320799c846cdc79735d9b6cd58a17c2f40dcdd5573df4e8a9f0733191947550fd6c0cdee40de2620940aec4c7e6dd530d1675e0be4788b86118c86fa9", 0x68}, {&(0x7f00000014c0)="9aa70e699d62c02110d5a20358e619972daa9c36dcf3f59fae7e6683b08dc10eaee20d4391a1cb157acc9c7c373860a33ca3ff5391ae77a03e406fb03eef61147bb57d1c58c4137b9f0c507194c3fb6b958c08a3647d604f9d87c1da3d42826ac3a248eca478c23db30c8b5a93dc4306be64d6c64605d6ef8ba0c355336712a41e97d27714ef02ed7e922955691d1bebafe983060bc82ca293eef7d103e434310eb68df4bd3f61ca0aaec50d458447fb435d27b8e69c9950f99c9f21eca56df167224937882a6aecec52f660f1e6b9e012d53d4bb5c80ba8f8a10d56712b7e56678910f0ac0a607ae6b2d04193cea2", 0xef}, {&(0x7f00000015c0)="4e0f13eeda8a545b26dc254d1337899bc5107b243346e6295f5cd0e388e2e5462e9d300a62c7f4f5bd25a1224d5972332e56f5ffc5703455f9277562601cfdf9311fd836ecf08b68be380e497f412958a3", 0x51}, {&(0x7f0000001640)="10a643a5672179e6cc7bad9a78b08e917b20015a8869316852d728b3226b4eb64cb23713a0fc827daf39de3c7b3df2de83e4c815752a1a13329a533cdbd8c48fb24ed3015698dbb532652526f03c2f18044139961416cfe11d", 0x59}, {&(0x7f00000016c0)="0d5766ed0355f5f1541502a4de11d61f069f618a8098c5c94c529fbcb150437045aa8457a572973249614dc458cec50de3ab25318eacef5f08d266d74a91a7096224dbc818091c8f004b9b09aca0c5d034fa5cc77359f36f372ea462479d8555162994c2791d781af0c8b6e8b31a58b3eb58d80abea36a20a053e317fa8fea26347967a839b5763f406753589176ac641b6741fc2b4d3cb959de466c5907f7d56cfb653efdbd44cf5295a86dfcd62f5c94376f18e71857", 0xb7}], 0xa, &(0x7f00000019c0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0x4, 0x7, 0x442, 0x9, 0xffffffff, 0x8, r2}}, @authinfo={0x18, 0x84, 0x6, {0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x0, 0x1, 0xff, 0x4, 0xfffffffffffffffe, 0x0, 0x1, r3}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0x98, 0x10}, 0x4) close(r0) 2018/05/28 12:54:11 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x50150000]}, 0x10) 2018/05/28 12:54:11 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f00000000c0), &(0x7f0000048000), 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/05/28 12:54:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000140)={0x6, 0x0, [0x40000106]}) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000001c0)=0x10) 2018/05/28 12:54:11 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x40000000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6tnl0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000440)={0x1d, r2}, 0x10) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x100) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x4, 0x0, 0x42, &(0x7f0000ffd000/0x3000)=nil, 0xb2}) sendto$inet(r1, &(0x7f0000000500)="b97ce393270141b77070db61011920f0d18dbc9633e7343cfc81ce5533bb8c1494522dd5518000000008000000d5ced93acdcde4b9e9165604b8", 0x3a, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) recvmsg(r1, &(0x7f0000000680)={0x0, 0xffffffffffffff7f, &(0x7f0000000080)=[{&(0x7f0000000200)=""/166, 0xfffffeee}, {&(0x7f0000000040)=""/37, 0x25}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/161, 0xa1}], 0x4, &(0x7f0000000100)=""/44, 0x2c}, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0xd67754a87fdad0a, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000540)={0x3, {{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x4}}, {{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}}, 0x108) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x7) 2018/05/28 12:54:12 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80940, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x281, 0x0) write$binfmt_elf64(r2, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x3, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/28 12:54:12 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xb0050000]}, 0x10) 2018/05/28 12:54:12 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0xffffffffffffff9c, 0x6, 0x8571101d691a85b0, 0x6, &(0x7f0000000240)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000002c0)=""/165) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10, 0xf0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, 0x2e, 0x3, 0x0, 0x0, {0x400003}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x4, 0x5, [0xfff, 0x2, 0x10000, 0x7, 0x100]}, &(0x7f0000000100)=0x12) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0xb2, 0x7fff}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/28 12:54:12 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/42, 0x2a}], 0x1) io_setup(0x800000020, &(0x7f0000000040)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0xf68, [0x0, 0x20000500, 0x20000680, 0x200007d8], 0x0, &(0x7f0000000000), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0x8, 0x0, 'bond_slave_0\x00', 'rose0\x00', 'veth0_to_bond\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff], 0xa0, 0xd8, 0x150, [@cpu={'cpu\x00', 0x8, {{0x80000001, 0x1}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x2, 0x7, 0x0, 0x0, "2b7a64076211f13b0515205deedff546b7efcf9560c11e03b8fc18d2b97b799a2187f39cd46d093b8f648704b9915852609ccea65e4fad1a32bd4ec966e1ee40"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x1b, 0x2, 0x0, 'team_slave_0\x00', 'gre0\x00', 'team_slave_1\x00', 'ip6gretap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @random="845916390868", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xb0, 0xf8, 0x128, [@time={'time\x00', 0x18, {{0x4, 0x8, 0x131d7, 0x8407, 0x8001, 0x4, 0x2}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"531367b4e023570fd8ed7c3d44a29f24015985d89de7c69421b204c1cab7"}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x3, 0x20, 0x5, 'yam0\x00', 'dummy0\x00', 'bcsf0\x00', 'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @random="65f6177556e1", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xc0, 0x138, 0x1b0, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x9}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x81, 0x6b21b237, 0xff80000000000}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x8001}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0xea, 0x4, 0x32, 0x0, 0x0, "fa79b2849e15e8d0b7d17bd2090321062d7f473874bcd2be6440493af65544b6d728ce6d111e06931afd5888bd4d2374cc1e53006d766dd2f78be71810324bca"}}}}, {{{0x3, 0x20, 0x8863, 'bridge_slave_1\x00', 'veth1_to_bridge\x00', 'veth1_to_bridge\x00', 'veth1_to_bridge\x00', @random='E7*[=4', [0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0x0, 0xff, 0x0, 0x0, 0xff], 0x9c0, 0xa80, 0xab0, [@among={'among\x00', 0x8b0, {{0xcd56, 0x3, 0x5, {[0x8, 0x10000, 0x81, 0x1, 0xfd, 0x3, 0x9, 0x2, 0x45, 0x8ca8, 0x3, 0x20, 0x1, 0x7, 0x798f, 0x81, 0x4b, 0x400, 0x100000001, 0x401, 0xa6, 0xffff, 0x2, 0x1ff, 0x100, 0xc6cf, 0x3, 0x808, 0xffe0000, 0x1, 0x1000, 0x9, 0x5, 0x7fffffff, 0x20, 0x9, 0x7, 0x3, 0x1, 0x1, 0x6, 0x10001, 0x8, 0x50e74a8a, 0xd11, 0x7, 0x4, 0xabda, 0x10001, 0x1, 0x8, 0x51, 0x24b, 0x4, 0x7, 0x80000001, 0x7fffffff, 0x101, 0x0, 0x9, 0x6, 0xbf, 0x6, 0x3ff, 0x101, 0x100000000, 0x3, 0x101, 0x7fff, 0x80, 0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10000, 0xaf, 0x4, 0x6, 0xe3, 0x7, 0x3, 0x1, 0x3, 0x99b, 0x1, 0xfff, 0x2, 0x101, 0x8, 0x7, 0x100000001, 0x4, 0x2, 0x8, 0x4, 0x1, 0x1, 0x2, 0x401, 0x20, 0x0, 0x3, 0xffff, 0x9, 0xfffffffffffffffd, 0x3ff, 0x8, 0x0, 0x2, 0x9, 0x7, 0xfffffffffffffeff, 0x38, 0x8, 0xfffffffffffffe00, 0x5, 0x5, 0x1, 0x4, 0xcc5, 0xf27, 0x7, 0x4, 0xfff, 0x1, 0x9, 0x800, 0x6, 0xc7, 0x9, 0x2, 0x80000001, 0x80000000, 0x193, 0x7fffffff, 0x7, 0x200, 0x5, 0x2, 0x5, 0x4, 0x8, 0x10000, 0xbb2c, 0x1000, 0xfffffffeffffffff, 0x544, 0xd57, 0x43f, 0x7fff, 0xaac0000000000000, 0x9, 0x0, 0x2d1, 0x100000001, 0x8, 0xff, 0x0, 0x401, 0x3, 0x0, 0x7, 0x5, 0x8001, 0xfffffffffffff001, 0x5, 0x9, 0x9, 0x7, 0x9, 0xffffffff, 0x9, 0xfffffffffffff000, 0x9, 0x101, 0x800, 0x1d3, 0x4, 0xffffffff, 0x20, 0x1, 0x3, 0x7, 0xffffffffffff0001, 0x3f, 0x5, 0xffffffffffffffe1, 0x3, 0x200, 0x6, 0x7, 0x3ff, 0x3, 0xf67, 0x0, 0xca, 0x8, 0x0, 0x10001, 0x8001, 0x1, 0x5, 0x10000, 0x0, 0x8, 0x3f, 0x5c59, 0x20, 0x9, 0xfffffffffffffff9, 0x81, 0x2efc, 0x7, 0x2, 0x100000000, 0x8d6e, 0x3, 0x1, 0x4, 0xfffffffffffffffd, 0x6f5e, 0x136, 0x80000001, 0x1, 0x6, 0x400, 0x3, 0x2, 0x20, 0xa6, 0xfffffffffffffff9, 0x0, 0x1, 0x200, 0x1, 0x9, 0x113, 0x6, 0x7, 0x0, 0x400, 0x80, 0x2, 0x2, 0x2d96, 0x0, 0x0, 0x1, 0x6, 0x6, 0x5, 0x200, 0x8000, 0xfffffffffffff78e, 0x3], 0x5, [{[0xfffffffffffeffff, 0x5], @broadcast=0xffffffff}, {[0x4, 0x4]}, {[0x8000], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x2, 0x3], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x2df05adf], @multicast1=0xe0000001}]}, {[0x100, 0x401, 0x956, 0xb161, 0x4, 0x6, 0x40, 0xff, 0xa0, 0x1ff, 0x3f, 0x4a2, 0x1f, 0x80000001, 0xfff, 0x100, 0x5, 0x1, 0x100000001, 0x8, 0x400, 0x7, 0xfffffffffffffffa, 0x9, 0x8, 0x7, 0x9e, 0x7fff, 0x6, 0x1ff, 0xfde, 0x6, 0x6, 0x5, 0x7ff, 0x80, 0x8, 0xb38, 0xfff, 0x10001, 0x9e7, 0x80000000, 0x7fff, 0xb1, 0x1f, 0x8fb2, 0x6, 0x5b6ecce7, 0x3a51fbb5, 0x8000, 0x4, 0x81, 0x0, 0x200, 0x7f, 0x6, 0x2, 0x4, 0x2, 0xff, 0x5, 0x3, 0x1, 0x8, 0x8001, 0x5, 0x9e, 0x8322, 0xa7, 0x7, 0x9, 0xffff, 0x8, 0x9, 0x28, 0x4, 0x28b5, 0x9, 0x3, 0x203, 0x91, 0x1, 0x3, 0x2, 0x854, 0xfffffffffffffffc, 0x1, 0x0, 0x1, 0x200, 0x8, 0x1ff, 0x4, 0x100, 0x10001, 0x6986, 0x6cb, 0x4, 0x20000000, 0xffffffffffffff0e, 0xfffffffffffffffc, 0x400, 0xa8, 0x76ee7790, 0x100000001, 0x7fff, 0x8, 0xf91b, 0x7fff, 0x2, 0x401, 0x86, 0x4, 0xa52, 0x9, 0x40, 0x5, 0x8, 0x4, 0x1, 0x3, 0xc15, 0x4, 0x0, 0x4, 0x84, 0xfbe4, 0x401, 0x8, 0x1, 0x2, 0xbd, 0x2b4757bd, 0xdf9, 0x6, 0x7fff, 0x0, 0x200, 0x8, 0x4, 0xffffffff, 0x3ff, 0xcb0, 0x1, 0x7fff, 0x5, 0xc9e, 0x4, 0xe89, 0x6, 0x4, 0x8f20, 0x152, 0x1, 0x1, 0x4, 0x5, 0x80000001, 0x9, 0x5, 0x80000000, 0x0, 0xff, 0x7fffffff, 0x7, 0xce78b67, 0x0, 0x5, 0x1, 0x488000, 0x4, 0x3, 0x9, 0x5, 0x466, 0xffffffff80000000, 0x74b, 0x7, 0x8000000000000, 0x4, 0xffff, 0x800, 0x8, 0xfffffffffffffffb, 0x0, 0x8, 0x4, 0xa3, 0x3ff, 0xddb, 0x1, 0x1, 0x2, 0x6, 0x4d02, 0x6, 0x30, 0x80000000, 0x10001, 0x6, 0x7fff, 0x7, 0x100000001, 0x5, 0x3, 0xb5604cc, 0x59b, 0x7, 0x80000000, 0x7, 0x89, 0xfff, 0x72d7, 0x6, 0x45ad, 0x2, 0x2, 0x6, 0x3, 0x2, 0x100000001, 0xf7ce, 0x80000001, 0x10000, 0x6, 0x3, 0x8e, 0x5, 0x80, 0x1, 0x5, 0x1, 0x3b01, 0x3f, 0x2, 0xf5, 0x3, 0x5, 0x0, 0x9, 0x4, 0xde, 0x101, 0x3, 0xfffffffffffffeff, 0x9, 0x2, 0x6, 0x8, 0x80000001, 0x2f, 0x80000000, 0x20, 0x0, 0xfffffffffffff800, 0x3, 0x20], 0x7, [{[0xbc4c, 0x6b4d], @multicast2=0xe0000002}, {[0x5, 0x7], @multicast2=0xe0000002}, {[0x401, 0x5], @multicast2=0xe0000002}, {[0x5, 0x7fff]}, {[0x7, 0x1], @broadcast=0xffffffff}, {[0x9, 0x9], @rand_addr=0x5}, {[0x0, 0x401], @loopback=0x7f000001}]}}}}, @ip6={'ip6\x00', 0x50, {{@empty, @loopback={0x0, 0x1}, [0xff, 0xffffffff, 0x4c83a541eeb2832d, 0xb8e3dba7e2b7bf4a], [0xffffffff, 0xff, 0xff0000ff], 0x81, 0x0, 0x1a, 0x11, 0x4e24, 0x4e24, 0x4e21, 0x4e22}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0xff, 0x101, 0x1, 0x0, 0x0, "13cb9666996e39df0edf838608d2d6aade4193ac2a85a067ca2ce24a94557fb499a176e4e486af0722dbc2b14977021e2a1e7a4aecc333178e32f813abf095cf"}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x80, 0x800, 0x5}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}]}, 0xfe0) 2018/05/28 12:54:12 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x800000000003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeff7ffffffffffb, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6(0xa, 0x9, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup2(r1, r0) 2018/05/28 12:54:12 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x1a1, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:12 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x9f, "580833d6b6b3d4232b494efbbc8890b46f728f94e9233229648dd16d4cb47879c7669900be60531c0b0d361a83b0bf5a96f64d58c0c9c1d65a658e8b8d4416d1841c30617f5cb43007c3726f01628df7a767bc0f1220c1b1857e79eb6951cc20fd9a039f17a9a8182db273e3a22d5fd0259caa49e37fbdf8ef0821621129213fc275f524dd5219ecbc9951f790749f723ff4440907ebb63eb2a6a62721fa49"}, &(0x7f00000001c0)=0xa7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x9, 0x6a1, 0x6, 0x2, 0x4}, &(0x7f0000000240)=0x14) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create(0x420000000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000000)) sendto$unix(r2, &(0x7f00000000c0)='C', 0x1, 0x0, 0x0, 0x0) shutdown(r2, 0x0) 2018/05/28 12:54:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0xfffffffffffffe05) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept(r0, &(0x7f0000000080)=@pptp, &(0x7f0000000100)=0x80) sendmmsg$alg(r1, &(0x7f0000000840)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)="9538ee2da2bd7bf2ee1cfa6b9989def5b1dfbad51f0aaf59081a5fa6f0fdd481197b2c335fc6e11d6e8af79581096f8ad07a88b3f70e8317e02e21439fcd2d958f87ec2afa280df6374ab90c06ed58ce91458147b82c0e6887da8a30300e01e5bceaae092f1672a2ac28435f5bc2ec6152dec235fbbb3fef696aa09c21b5ac88e5f900a044a5ca004bc944e75fec1c4eb4d4d66f9a30a44eb1b9066d98f593c2cdc1f27d05f66e3f5cf0c735c2e0c189bde7f3ee899a3fb22b2f", 0xba}, {&(0x7f0000000240)="99f34f391ee23187f5816a0294067d4b1fee019302a8f5b221f2bfb676c01767d0ba5df7e91c40fe67d402032260db39e964d0ae748a5d240dca6b7e68168a9f1c2bff2536bd07ce71cd610e71da658dbb04f1bf7be9133bdc83a77c3ef36d2ae40e03f89ea918fbab91bc6586a725af3953d8d8225dbec18f39533f5791986abf9b00e86a02ad0710deb38b40010e52ccf6c03cb92383a64e78c44d2ae8ff4ad80dc5375bab16698ba610", 0xab}, {&(0x7f0000000340)="d260e4a1d7", 0x5}, {&(0x7f0000000380)="955073f8dcd5ff97913892d2efa0ae9803a4dae3e345dea0e2c7dff6715437174c98a5207aad341acf898678fef2ab8f934d1a8516d96b77ffe8af53b3f26afd76515241cd2f7c8c16dd5554aa357d822d88a918786734ffca4baf37aa9d4b222ce5720877754f53b556881ca08443f1dab9f51a7fdf76aadd298850efc4772a937bc0473ab36a00dcf12e2c241eb14a858ada3f6cdaf88df0e89ac523bfa3896a84e259d947aec886290101d9766bae2ab832185e8931af8e0a319d9c8fde6758228d4eef243616771e302a0ac2631c0d622d14820561f4af34bb6c9dde04716837a8928c750378fd3ac9334f6eb15675a8", 0xf2}], 0x4, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x1000}], 0x18, 0x4000}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000500)="168035743bff19b3647951e175599f6ec183d3bfbdf36d", 0x17}, {&(0x7f0000000540)="cd13dc5f2a7f138b57d2f2675dbecf030b7ec39eeac79f39c29f4888a46b6489968d6656c13cd41594d3b22542f2528919e062b4d727e8245a81573fd129b55a3db0179796cf61efbea5d4b7579e696be7d1ed5726301b2d85b6ae41759b1df93de808bdd2f7c6b1288f4a242d2763e4962045828744ec85f9c63ea8f3c6f1a326f00de5a76e327878", 0x89}, {&(0x7f0000000600)}, {&(0x7f0000000c40)="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0x1100}, {0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000740)="5c77924343662a36711d21f07619a49b0dcb93d71faef2e3b2f41aad6e62d2b6b292359570aeae067bcad970ea1e41f6f6cb6712225933480b05fe3503b85263ddf6322dd521fcad80f5ee89eb57bebc7afc258ec4be5b5f4a3091411cf43d43f82926355fc5ec38bf07b30ccf2c9a8e6b3b4e627a6666bc422e7aa8b0578b65e0726f7a9e3e23db84b27ec6bb069f15c1a2f4626e4644ed8aaf41899095c0fa78643654c7ff2a2c2140cfbf3d61cf0594a87771a66172df5cf2", 0xba}], 0x1, 0x0, 0x0, 0x4008000}], 0x3, 0x800) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) read(r2, &(0x7f0000000bc0)=""/93, 0x3d) 2018/05/28 12:54:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) unshare(0x20200) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setfsgid(r3) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x10, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000000180)=0xb0) [ 992.082986] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 992.119825] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/05/28 12:54:12 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xf009]}, 0x10) 2018/05/28 12:54:12 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0xfd) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xfffffffffffffffc, 0x7, 0x1f, 0x100, 0x4}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x5}, &(0x7f00000001c0)=0x8) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x40202, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000300)={r4, 0x3}, &(0x7f0000000340)=0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r6, 0x29, 0x45, &(0x7f0000000280)={'NETMAP\x00'}, &(0x7f00000002c0)=0x1e) 2018/05/28 12:54:13 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x800000008915, &(0x7f00000001c0)="c62626012cf66f00000000") clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000000200), &(0x7f0000553000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = accept(r0, &(0x7f0000000100)=@can, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x4000, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000480)=""/167) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x80800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000300)={0x2, 0x3, 0x9}) ioprio_set$pid(0x3, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0)=0x7, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000380)=0x11, 0xfffffffffffffe5e) 2018/05/28 12:54:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)='\x00\x00\a\x00\x00\x00\x00\x00p#\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x100) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "e1d3f877e5ebe453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258de9600000000000001bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) 2018/05/28 12:54:13 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x7]}, 0x10) 2018/05/28 12:54:13 executing program 3: r0 = socket(0x9, 0x3, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket(0x2000000011, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000004c0), 0x0, 0x0, &(0x7f0000000580)={0xa, 0x20004305, 0x5}, 0x1c) 2018/05/28 12:54:13 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket(0x40000000002, 0x3, 0x2) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000100)="a8157dbe2d5d82b28be02eb0cd071cbde28f476e67c6e860df40e7730b46be73f1e9f221383d775e4755177f6db18aeef643d0baa8dfeb3fd9abed51d4b935e18aec190f2956168503c6b62cc1d112145d7ff2d59e5c9af3a87ef02ffac91693f8ec6df0274a516627d345937c6d486837014f3cebc38403d90f277fbbd4f917b9b7cd115a3947850fa8ff5eca92ec4b7afdd82e03ebecb415e99ce925d1727d98b145184204cb24c5106f3a76677f8f2288cac868a466db139c7a6e43d6adb56f8bf07124edc6afb1013525b1b9183a1f5ae64edb72") 2018/05/28 12:54:13 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0xc2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:13 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000001200)=@dstopts, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@routing, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@local}, &(0x7f0000000080)=0x14) 2018/05/28 12:54:13 executing program 2: r0 = epoll_create1(0x0) epoll_create1(0x0) close(r0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) set_thread_area(&(0x7f0000000040)={0x1, 0x0, 0x0, 0xe5, 0x635, 0x400, 0xa15, 0x6, 0xd800000000000000, 0x1}) 2018/05/28 12:54:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2002, 0x0) r1 = socket(0x2, 0x0, 0x4000000000004) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000c34fff), 0xffffff0b) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x1, 0x8d]}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='/\x00') ioctl$TCXONC(r0, 0x540b, 0x0) 2018/05/28 12:54:13 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = signalfd4(r0, &(0x7f0000001140)={0x8}, 0x8, 0x0) ioctl(r1, 0x4, &(0x7f0000001840)="f66f0041760005000000007fc276651a293d6c4fff0f0000169cf181d589082ea572316d0492009a1e2189b785fa3038cf00cbe8a803ffaf9590a40bf26092a2a8c4073903c0172cd90c3ce9a846e3dff23e1e9150e0a7f7320553803672e072dcda256200000000000000000007f165ca5fdb64b31b18cd72f5edc5a73731940719d1301012a05795ae880ffe12dab7a9b567ef95a36c1bf2ca66eb4d6386e5a003768a978cf9667df4837e4d25a43c577ebfac1506e8e7e781c94b1afa421751d3e4929be9402364dd26336399fb886bd5215ff212000400c68cff38e2ca578a14668cff6aefee4357017c5890b197ba3c73") r2 = syz_open_dev$sndpcmp(&(0x7f0000001180)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8040) r3 = syz_open_dev$sndctrl(&(0x7f0000001100)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r4 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000001200)=""/246) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000013c0)={0x0, 0x3}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000001380)=ANY=[], &(0x7f0000001680)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001580), &(0x7f00000015c0)=0xf87174ef6b194373) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000011c0)={{&(0x7f000000a000/0x3000)=nil, 0x3000}}) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={"01000000000000005f8ef430995e25bd"}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x5, 0xeed}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r6, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000001300)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r4, 0x400, 0x1) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001340)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r5, &(0x7f0000008fe0)=[{&(0x7f0000001400)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0xffffffffffffffb1}], 0x1000000000000172) ioctl$UFFDIO_COPY(r7, 0xc028aa03, &(0x7f0000001540)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) read(r3, &(0x7f0000000000)=""/4096, 0xffffffffffffffbb) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/28 12:54:13 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x400300]}, 0x10) 2018/05/28 12:54:13 executing program 3: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x8, 0x0) accept4$alg(r1, 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000001140)=""/4096, 0xc21, 0x6, &(0x7f0000000080)={0x77359400}) r2 = dup(r0) inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0xa00) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000100)="c627262c8523bf012cf66f") mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r4 = getpgid(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0xc8}}, 0x80000000, 0x6, 0xffff, "6bd5ac6769a108c906e94f034880880592e573dd84af6a6027b026300afc8044a2f796f5a7b0f139b4b0ac3ff8b21e856c138678f19e455a20cbdaf717c2090615357c09289a4c6d07c4c9b8367d6f5c"}, 0xd8) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r4}) 2018/05/28 12:54:13 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, @perf_config_ext={0x100000000, 0x4}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000100)={0x3, 0x3}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000140)=0x8001) read(r0, &(0x7f0000000000)=""/143, 0x8f) [ 993.320634] QAT: Invalid ioctl 2018/05/28 12:54:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x7, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_buf(r0, 0x29, 0x8, &(0x7f0000000080)="29d45021", 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0)=""/177, &(0x7f0000000000)=0xb1) [ 993.356589] QAT: Invalid ioctl [ 993.386533] QAT: Invalid ioctl 2018/05/28 12:54:13 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x54040000]}, 0x10) [ 993.424188] QAT: Invalid ioctl 2018/05/28 12:54:13 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1000000000013) move_pages(r1, 0x2, &(0x7f0000000000)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil], &(0x7f0000000040), &(0x7f0000000080)=[0x0], 0x6) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/28 12:54:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000080)="e0596debeaaa08cf07000000000000002b") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000140)={0x6, 0x0, [0x4000010a]}) 2018/05/28 12:54:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0xed, "431adbb0108af4dc3405a2a56157b8a113a67aeedafe6b1a7f4d5df39981ebdb39bdfb20bc8b649d00f50046b56571d45911edcc47c32709167feb6287912de7a1620f2e6774f632a93c6d4d6d2642dd88aa97983eb53dd01ace2fed9cbca7f6fbea21f2d0a0366691f0bf7ab5920ce9ffd59233c958c2fe1e5b31ff55031876a8043cd9f0687dd0758b3db22de17d5609f4aae05fd0a87f45a8dbd087624a94842867149e56ac25ae68a7d2f1d340855a40c71ea27d4b5f940632d5cdc3fe11ac6f66a4925efb349f69fe415d61bd3de33018e357f91980b70061063b52fe72abd3dd9059fb5ad57f586d59d2"}, &(0x7f00000000c0)=0x111) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="3e440f9874f40d48b8f6ffffff000000000f23d80f21f835400000f00f23f8c4c3557c530f4c0f1f00c4019575603db974010000b8d42d843bba000000000f3066baf80cb83c4e3985ef66bafc0cb800000000ef0f01f8b805000000b9000000000f01d96466437cac", 0x69}], 0x1, 0x8, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/28 12:54:13 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001a40), &(0x7f0000001a80)=0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0x20}, &(0x7f0000001840)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c, &(0x7f0000001780)=[{&(0x7f0000000100)="29031cd009089e65c60f066021efe248b858ef1f02beed7c63b76781b6d5f94087696152ea7cabf7625c190f8bed80f56ab2beb060bcc31d0020c402208ffed7060923dadc3342f94120ee939f5f5c55a5895489b3bb2e0b4fe29c4c87e58d105deaa78b0de0f48ee84b09512b1fdfd02ea7496d68a21a381621ca92f1bcf3c197ad11a1ec", 0x85}, {&(0x7f0000000280)="1f22bfb4519db94bbadf33ec326c759b55287e050b8372e20b761972f68917ec5fcd7a20e71d6306a24547adeeabf2b094bb7f8bd59cd1da07b0f303fafd0c38e3f80b5b6f4c0cbd8fe024459e55a601015cda4590df93de5bea56de2e8ddd4c101d8d1aba7911764b77e7884e5cbbbff3aa3929204950271c2e516936032a5b003c004b1fe1a77e03b8e6b516fad543778c0abbdc9c0d9cc7641d6001b8310efa52f2bdffdbc5bb5cfc", 0xaa}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001500)="8d7656458fca686a7f4de6fd2cd2627cec1ae6da38e00b1368bc0f757c9f6b8bbd6dc89fab1f49d20b23b88613befbceed9f882d43ec94e0108e1245cba88527a30d08fa25d8e7e6362d662edb6b2756353c60b4875122bc253ad391cfe94bdc384f5e2f1053bcd4343e4d16fea93e1bbc4999a5de91b180535cb8ab8c586ee001d3324b81830ff03076a3e0de669759086210692207ab0527246408e043bdec96eb07eb08e061c70f1c2bc4c01f2a7de2d4183e0aa1e59be454d7a2ac17448593be64f8d36a540d9853e2132267e7056b7673346c590e0db8f7d33319dce71ba0edcd057cea9fff99c74f5fb17ba73e9518acc9fdb2260c3ca1", 0xfa}, {&(0x7f0000001600)="14389e4554381c041284112bcaa9ffabd6ff74d6bbec4d894c15ecf09151d64c5a64a6efa032fd78760e1ba607e5142c2b69874124324254893d3c7b592f4a43782792b4d331e67ea5032115984f801c3d9f7fc6d4a326202331bdc0289f751ca1eefa30eaf3c09a295a7fbdd80eab0f6b9141ba1f82f09481170d114d02fe53cde89e221adf74db0e", 0x89}, {&(0x7f00000016c0)="d4bd4596f550bb4697c562660ac309e639e1bf4c9d16f0df4d39bf43aa8c29116a4ec7ccbcdb9896d2be03f13a014f38785ddb843a7055510ecb41b892791ac9eb9cf8f3710c468764c779fb7144bff8de7fe755b8ce34733b62eaf2be6db38a8f1b24195085f0118bb92286c20fc5d0ce7e6cc6088236e2ab2ae8ac1608b86017cf52", 0x83}, {&(0x7f00000001c0)="6abaceb45228846157838d284e5c27dc1a4dafa58c86eea2ef97111a44490b52871d7981104f1fd6c770518a5d9eb8803c52ca1b68dd60f70eab82e69884c1201649fe79325b48ec4bb0be987490c84d5eb9990d3c2ae9b5ea", 0x59}], 0xa, &(0x7f0000001880)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x9}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0xffffffffffffffa3, 0x0, 0xea0d, 0x6, 0x1, 0x9, 0x2, r3}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0xfffffffffffffff7}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x3ff}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @authinfo={0x18, 0x84, 0x6, {0x3}}], 0xe8, 0x4004000}, 0x24040081) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x29, &(0x7f0000000000)=ANY=[], 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x0, r4}) close(r2) close(r1) r5 = syz_open_dev$audion(&(0x7f00000019c0)='/dev/audio#\x00', 0x1f, 0x84100) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000001a00)={0x3, 0xbcca, 0x7}) 2018/05/28 12:54:13 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xb07b]}, 0x10) 2018/05/28 12:54:13 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x6081]}, 0x10) 2018/05/28 12:54:14 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x35, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:14 executing program 4: r0 = socket$inet(0x2b, 0x801, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000080)=""/43, &(0x7f00000000c0)=0x2b) connect$inet(r0, &(0x7f0000000200)={0x2}, 0x10) dup2(r1, r0) pselect6(0x40, &(0x7f0000000100)={0x8ea5, 0x5, 0x7, 0x5, 0x0, 0x1, 0x3, 0x8}, &(0x7f0000000140)={0x7fffffff, 0x800, 0xc7, 0x100, 0x1, 0xffff, 0x4, 0x1000}, &(0x7f0000000180)={0x1, 0x0, 0x3, 0x9, 0x80000000, 0x4, 0x1, 0x67f9}, &(0x7f00000001c0), &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x8}) 2018/05/28 12:54:14 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x7bb0]}, 0x10) 2018/05/28 12:54:15 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001280)="822cda77044a9244fc92ebe66f50ed66b327bad0470d", 0x16, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socket(0x0, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xfea) 2018/05/28 12:54:15 executing program 1: r0 = socket(0xa, 0x1, 0x0) signalfd4(r0, &(0x7f0000000000)={0x20}, 0x8, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000100)=0x6, 0x4) sendto$inet(r1, &(0x7f0000c95ffd), 0x1c00, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/28 12:54:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2}) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r3}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r4}) r5 = fcntl$getown(r2, 0x9) timer_create(0x7, &(0x7f0000000000)={0x0, 0x28, 0x6, @tid=r5}, &(0x7f0000000080)) 2018/05/28 12:54:15 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0xa7, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:15 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000001340)=""/4096, 0x1000}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xffff, 0x0, 0x40, 0x7fffffff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0xce4, 0x2, 0x0, 0xfffffffffffff801, 0xc7b, 0x4, 0x7f, {r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x6bd7e111, 0xffff, 0x10001, 0x20, 0xfffffffffffffffb}}, &(0x7f0000000280)=0xb0) writev(r1, &(0x7f00000000c0), 0x10000000000002e0) 2018/05/28 12:54:15 executing program 2: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xc40, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x101, 0x4) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x800000001d, &(0x7f0000000340)={0x0, 0x0, 0x4}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000000080)=""/128, 0x80) 2018/05/28 12:54:15 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xb020000000000000]}, 0x10) 2018/05/28 12:54:15 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001}, 0x1f083dcf2bd08cad) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000000280), 0x28, 0x200007ff, &(0x7f0000000100)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f0000000000)="2dda72b0c934fc74ef072297216044b220d6e07a63a787fb2d5d9adcfeb79e51b9efa3d9ee2ba080e8b85222740b276fac2167a4ff0e5f71022be985df9e83002eb20906e035540536c925ed2ec56aee6e8242b59e0f35425c478e63d0a657cdcd0a61276342b9acd76379426f3ab4e54f89d80f3f2d2627397ffba35de5b649c3df", 0x82}], 0x1) shutdown(r0, 0x1) 2018/05/28 12:54:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000000)=0x78) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x78) [ 995.057090] irq bypass consumer (token 00000000dbfde568) registration fails: -16 2018/05/28 12:54:15 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ec000)="366521ab415b7ac7", 0x8) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f00000088c0)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000700)}}, {{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000000c0)}}], 0x2, 0x8001) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x4, 0x10002) 2018/05/28 12:54:15 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x8000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/33, 0x21}, {&(0x7f0000000080)=""/65, 0x41}], 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0, &(0x7f0000000400)={0x3, {"687fc8ce408ad8"}}, 0x10) ppoll(&(0x7f0000000240), 0x0, &(0x7f0000000200)={0x77359400}, &(0x7f00000002c0)={0x50bd7ae1}, 0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vsock\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x20001, 0x0) accept$ipx(r1, &(0x7f0000000280), &(0x7f0000000300)=0x10) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000340)=0xd966) 2018/05/28 12:54:15 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xb07b0000]}, 0x10) 2018/05/28 12:54:16 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x40002, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x181000, 0x1) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000580)=""/203, 0xcb, 0x0) write$vnet(0xffffffffffffffff, &(0x7f0000000480)={0x1, {&(0x7f00000002c0)=""/159, 0x9f, &(0x7f0000000380)=""/216}}, 0x68) open$dir(&(0x7f0000000540)='./file0\x00', 0x27e, 0x0) 2018/05/28 12:54:16 executing program 4: symlink(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000480)='./file0\x00') symlink(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) chroot(&(0x7f0000000400)='./file1\x00') getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000140)=""/53) syz_fuseblk_mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/28 12:54:16 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x27, "d371e3832985f8acee23dac92f7d81315e3d31d5a8a0c5bc947b90eefb9ad2b7ef084dcff9b5cd"}, &(0x7f00000001c0)=0x2f) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x0, 0xfff, 0x6, 0x100, 0x4, 0x3ff, 0xde33, 0x81, 0x1f, 0x5}) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) renameat2(r1, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x1) fcntl$setstatus(r0, 0x4, 0x2000) 2018/05/28 12:54:16 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xb0200000]}, 0x10) 2018/05/28 12:54:16 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='/dev/ion\x00', 0xffffffffffffffff) r2 = add_key(&(0x7f0000000280)='blacklist\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="ff3d6da32e347e94fdcdb1e017fb97e4dd1759cbd1ed4b4055a38b96cb0ced810a6af6802a80312c5b6e8fdc82e68d7ff4e72636a83953429c84a593115090a2e599e25e3d334824dcb7d9c361f0ba06d5b3f02e81e07efd18ced708fec2f851b1cc5dc66291ae5872cacba3310f8e13e603f563dc64fb042d4df1d228f758ad4799730d68d193bd7a055c6d3c6786192d63499969524062bb4018cb4d8135b38889f1fcade3478ecf1cf7288255f94f33cf235b6d7f6d9ffeb08ee6ba5ed69ba9efda76622dbb7e943bc7728afcbb89ce20afd15cb01b6a57e6ef5cbb58871f3cbcb6294ad98b5b887e00e8df29b537f6136a5e3db2", 0xf6, 0xfffffffffffffff8) keyctl$instantiate(0xc, r1, &(0x7f0000000200)="df44d640a7b5fe981e88d81f691bf63e471145f82214f7317d08bcd153a2b9aba4ba266ed1806b33828db9a51df0166fb4ccd8d00effc1017b3700477921e5e61451", 0x42, r2) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r3, &(0x7f0000005980)=[{{&(0x7f0000000040)=@generic={0x0, "3f1e3f060f9ae023895c45d9b9befc3c9676ebb947ec7e8a2b47eac2170f8318f96968108cd556a79d4acdbd2455d530eeb7a9a0c198cd4389c5e4228b36c1f22200c8bc7b409cb4170a40d064f20631e8f949ff428d39db00d2d2316c432f30f483f8c26eae1dfae31126ddf559e92b3cfbd7581f7634f2b37a1b735187"}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)}}, {{&(0x7f00000057c0)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @rand_addr=0x6}, 0x3, 0x0, 0x4, 0x2}}, 0xfffffffffffffe59, &(0x7f0000005940)=[{&(0x7f0000005840)="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", 0xfe}], 0x1, 0x0, 0x0, 0x80}, 0x5}], 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x2, 0x0) 2018/05/28 12:54:16 executing program 1: ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt(r0, 0x10000000000000, 0x8, &(0x7f0000000100)=""/252, &(0x7f0000000000)=0xfc) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000000080), 0x4) 2018/05/28 12:54:16 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x34, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x1) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x3b, "4bc3"}], 0x18}}], 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x847fd) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/28 12:54:16 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x11]}, 0x10) 2018/05/28 12:54:16 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES64], 0x171) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000240)) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000080)={0x2, 0x215f}) 2018/05/28 12:54:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) prctl$getreaper(0xb, &(0x7f0000000000)) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x1, 0x0) bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xc6) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SG_GET_NUM_WAITING(r0, 0x2286, &(0x7f0000000180)) 2018/05/28 12:54:16 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x204000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) r6 = getuid() sendmsg$nl_xfrm(r2, &(0x7f0000001bc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x208000c0}, 0xc, &(0x7f0000001b80)={&(0x7f00000003c0)=@delpolicy={0x17ac, 0x14, 0x102, 0x70bd27, 0x25dfdbfd, {{@in6, @in6=@loopback={0x0, 0x1}, 0x4e23, 0xc567, 0x4e21, 0x3cd2, 0xa, 0x20, 0x80, 0x2b, 0x0, r3}, 0x6e6bc0, 0x1}, [@policy={0xac, 0x7, {{@in=@dev={0xac, 0x14, 0x14, 0xc}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0xfffffffffffffe01, 0x4e23, 0x2, 0xa, 0xa0, 0x20, 0x7f, 0x0, r4}, {0x4, 0x0, 0xd500, 0x6, 0x3507, 0x400, 0x4b0, 0x7}, {0x5, 0x40, 0x0, 0x4}, 0x5, 0x0, 0x1, 0x1, 0x1, 0x3}}, @tmpl={0x204, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x3504, 0x0, 0x2, 0x5, 0x8, 0x8, 0x1ff}, {{@in, 0x4d2, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x3, 0xdb, 0x40000000, 0x3f, 0x4}, {{@in6=@dev={0xfe, 0x80, [], 0x18}, 0x4d5, 0xff}, 0xd2a30233dde5ee34, @in6=@loopback={0x0, 0x1}, 0x3503, 0x3, 0x3, 0x8e6d, 0x6, 0x7ff, 0x1}, {{@in=@loopback=0x7f000001, 0x4d6, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x3503, 0x2, 0x3, 0x5, 0x0, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x3, 0x3, 0x600000, 0x6, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3507, 0x1, 0x3, 0x9, 0x1f, 0x1, 0x10000}, {{@in=@loopback=0x7f000001, 0x4d6, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x3500, 0x2, 0x0, 0x7, 0x80000000, 0x8000, 0xc2}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3506, 0x3, 0x1, 0x2, 0x999c, 0x0, 0x4d2b62b3}]}, @tmpl={0x144, 0x5, [{{@in=@dev={0xac, 0x14, 0x14, 0x21}, 0x4d5, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffe00, 0x5, 0x3, 0x5, 0x20, 0xfffffffffffffff7, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6}, 0xa, @in=@loopback=0x7f000001, 0x3506, 0x4, 0x2, 0x6, 0x8, 0xfffffffffffffffa, 0x100000001}, {{@in, 0x4d4, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x3506, 0x7, 0x3, 0x100000001, 0x4b1, 0xbe47, 0x4}, {{@in6, 0x4d3, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x3505, 0x2, 0x1, 0xe3, 0xffffffff7fffffff, 0x9, 0x200}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x3b}, 0x2, @in=@broadcast=0xffffffff, 0x3506, 0x3, 0x1, 0x400, 0x7e7, 0x20, 0x1ff}]}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0xfffffffffffffffd, 0x1000, "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"}}, @tmpl={0x244, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3507, 0x0, 0x2, 0x5, 0x3, 0x10001, 0x7}, {{@in=@broadcast=0xffffffff, 0x4d6, 0xff}, 0x2, @in, 0x3502, 0x0, 0x0, 0x3f, 0x4, 0x5, 0x5}, {{@in, 0x4d4, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x3, 0x3, 0xfff, 0x0, 0x0, 0x9}, {{@in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4d4, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x3500, 0x2, 0x1, 0x0, 0xa05f, 0x6000000000000, 0x6}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0xff}, 0xa, @in=@rand_addr=0x60, 0x3505, 0x7, 0x0, 0x3, 0x4, 0x1, 0x401}, {{@in=@rand_addr=0x2, 0x4d4, 0x6f}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x4, 0x2, 0xfff, 0x81, 0x2a1, 0x400}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x2b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3507, 0x6, 0x2, 0x1, 0x4, 0xacb, 0x7}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x0, 0x3, 0x7, 0x4af, 0x9, 0x4}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3506, 0x3, 0x3, 0x1, 0x81, 0x6, 0x2}]}, @replay_val={0x10, 0xa, {0x70bd28, 0x70bd2d, 0x2}}, @algo_comp={0x54, 0x3, {{'lzs\x00'}, 0x60, "13bf673dddbb8863bb747d36"}}, @policy={0xac, 0x7, {{@in6=@loopback={0x0, 0x1}, @in, 0x4e20, 0x6, 0x4e21, 0x0, 0x2, 0xa0, 0x80, 0x29, r5, r6}, {0x5, 0x9bfb, 0x82, 0x4, 0x10001, 0x8, 0x1, 0x5}, {0xf6, 0x7fff, 0x0, 0x1}, 0x80000000, 0x6e6bc0, 0x1, 0x1, 0x3, 0x3}}, @replay_thresh={0x8, 0xb, 0xc1f}]}, 0x17ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/28 12:54:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth1_to_bond\x00', 0x0}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c850000012cf66f") sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0xa00000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4000000014de996171f91d3600090500378383c5daa2c51f70", @ANYRES32=r2, @ANYBLOB="140006000000000009000000000000000000000014000200fe8000000000000000000000000000aa"], 0x3}, 0x1, 0x0, 0x0, 0xc0}, 0x0) 2018/05/28 12:54:16 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000018000000000000001000000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="852a627300000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00000003c0)}) 2018/05/28 12:54:16 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x24080, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) 2018/05/28 12:54:16 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000480)={{0xff, 0xffffffffffff0692}, {0x5e8e4715, 0x401}, 0x4, 0x1, 0x66c2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="97bbb00dbb281fcf92898bad229d4b8f4614470931b6dbd7a6d80ade4acd82cdd706b4f3455f220366061b26f4f5bf739da2c28946f9b5f83917df32faba72959585b79b5536539e3da5c0a2857ba0f60109d9da93e8a782a30924df17622faed6a1a653f0eaa6cbe02f5556124d91aa454df73784baba359cb4ffa4c4cc0bebddb9dd486584968ecca2a0756005fb56e2b5f029312ac909c7f48f2599fb929bdd3aac57a99de6634af44ab9cad46fc8a3e602b5f66a468016a07f8732f84196cc09e1c8c3538910d3c5c6fcb0fe8c028280fd5e8cd82e80a74921c75069e52bac4c49b69ec2eb9d67174f495360d4b4757b78309a08b0", 0xf7}, {&(0x7f0000000280)="701783ee77d8912d6666d35aab3dc048cef7143d77547b0202b131383b594c2b0018682f092bcb842d3a7eb26a091d732b7d9eef9b5e25b270e8133179a847df1ee0df87e4afc6485192f10a2777b21007eee731bdb2c44761e37dfee6e5ac11077064d4940ab4dd04fe3cb6f8e4acaff0faf7070ebadcf66f14b4bcc27e6445e68bc2937ad3aad8a99791a1d7fa1cf1dccccaf14502bf7466aadaf548cb255de899c9f8b6fe4a8ab2d84b96b0986908788376e0f8d2", 0xb6}, {&(0x7f0000000340)="cc1522b9d75864f886bcbc43c690f997c396d411a686b0d8fc8fdb438b8060d288bf0b139cdee49851c5aedcd9b3c3f895ea5c9c3e6a830310f0603e8fb438fa23b30658", 0x44}], 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="200000001e0000000100000024d70000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0], 0x20, 0x20000000}, 0x80) [ 996.470773] binder: 28397:28400 got transaction with invalid offset (0, min 24 max 24) or object. [ 996.480337] binder: 28397:28400 transaction failed 29201/-22, size 24-16 line 3034 [ 996.498903] binder_alloc: binder_alloc_mmap_handler: 28397 20001000-20004000 already mapped failed -16 [ 996.510051] binder: BINDER_SET_CONTEXT_MGR already set [ 996.516948] binder: 28397:28400 ioctl 40046207 0 returned -16 [ 996.521648] binder_alloc: 28397: binder_alloc_buf, no vma [ 996.528613] binder: 28397:28405 transaction failed 29189/-3, size 24-16 line 2971 [ 996.557166] binder: undelivered TRANSACTION_ERROR: 29189 [ 996.562885] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/28 12:54:17 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x31c0]}, 0x10) 2018/05/28 12:54:17 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000)=0xfffffffffffffffe, &(0x7f0000000080)=0x4) 2018/05/28 12:54:17 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xffffffffffffffff, 0x0, 0x0, 0x4000000000000027, 0xfffffffffffffffa}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/28 12:54:17 executing program 5: r0 = epoll_create1(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000380)) 2018/05/28 12:54:17 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x10d, 0xa, &(0x7f0000000040)={0xf}, 0xc) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000000)=0xffffffffffffffe9, 0x4) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r2, &(0x7f00000000c0)="a60a0b8b30afdf4bfc8bac407eea7528bdc37d374ef798aa97e788fef8898f7aebbc6e1981e4e2b9dbb80fd102f47e9a3a2d90a68815ac5a4d60b492396a09de996914d133e934e86c5e0ae7d676c0c5fccb9505db5e634fedc86dd5", &(0x7f0000000140)=""/201}, 0x18) 2018/05/28 12:54:17 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x26d, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:17 executing program 2: request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='wlan0em1\\posix_acl_access$-GPL(securityeth0&\'vmnet0--\x00', 0x0) r0 = request_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='^\x00', 0xffffffffffffffff) keyctl$describe(0x4, r0, &(0x7f0000000100)=""/20, 0x14) 2018/05/28 12:54:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 12:54:17 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x20f3]}, 0x10) 2018/05/28 12:54:17 executing program 5: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f00000003c0)=0x10) fcntl$setsig(r0, 0xa, 0x30) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1f4, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="2ac5fb0000000000000000000020", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000200)}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x10600, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) getpeername$inet6(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)) 2018/05/28 12:54:17 executing program 2: request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e36375736772566964074425", 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0xffffffff00000001, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x7fffffff, 0x2, 'client1\x00', 0xffffffff80000003, "327893358a5bd02b", "7a5ca43e8f172c7cdc13daa00c86379de92906ac553ccffccea48bfe5e3e97b1", 0xadbf1bc, 0x8001}) 2018/05/28 12:54:17 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x80) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2400, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x101000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x1, 0x80010, r0, 0xfffffffffffffffd) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f00000001c0)='./control/file0\x00') chdir(&(0x7f0000000040)='./control\x00') rename(&(0x7f00000004c0)='./control/file0\x00', &(0x7f0000000500)='./control\x00') clone(0x0, &(0x7f0000000280), &(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000340)) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r1) madvise(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x6f) 2018/05/28 12:54:17 executing program 1: r0 = socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/softnet_stat\x00') sendfile(r0, r2, &(0x7f00000000c0), 0x80000002) 2018/05/28 12:54:17 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xfffffffffffffc72, &(0x7f0000000080)={&(0x7f0000000280)=@migrate={0xd8, 0x21, 0x11, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6}}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast2=0xe0000002, @in=@rand_addr}}, @migrate={0x5c, 0x11, [{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in=@dev={0xac, 0x14, 0x14}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}]}, 0xffffffaa}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) [ 997.741351] binder: 28452:28454 unknown command 16500010 2018/05/28 12:54:17 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x81, 0x400000000802) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x0, 0x4, 0x1, 0x1}, 0x6) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000001c0)=ANY=[@ANYBLOB="5500090001000400800002003f00000020000300fcffffff6900ff010000f8ff0500800024000400210e922ff9820899d43a6227ee40e8c91ef9b7b9652ae83275f9f4d8d6c9ca1c6a133c60afac1a8e230f272bd21ce32f07f937b7dd6a8acd0447a194adf1c8504d8712e3edd0f9cb6ca02145e1e0e17c8c824a02a0eb1eb9c6ece032d60608a40b33da2858228441c73842401b23fc45f2e871b5498543d6ee711f98899fdd2d54a210ff6f97e59d6a4f012e07171f26d18adb979d8e7a636e2c025b55b294583f16931d97"]) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = socket(0x18, 0x0, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) r3 = msgget$private(0x0, 0x420) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000680)) r4 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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) r5 = socket(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f00000006c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_adjtime(0x0, &(0x7f0000f74f98)={0xffffffff8050fcf3}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) getgroups(0x3, &(0x7f0000000300)=[0x0, 0xffffffffffffffff, 0x0]) fstat(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) socket$pptp(0x18, 0x1, 0x2) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000600)=0x20, 0x4) flock(r1, 0x4) write$cgroup_pid(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="80040000c4610117bef81f00c6eb26e2cbab252b77c1e48ad64f74fea8116e6585c6366e007444aa5954a395295dac2953c43de084237790284f6350b7dcead0a51ff2c5fab4b79e816f961200d2f1e6dbc930a88c3f1124f2cb7096e1c4860188d9e4e91a3523c2a4b6d532d7894ae75edea684121b4ece5837621089bd6e2d733f7cfa58e621c98ed3dc7f22d9ced823afac1d"], 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000004c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x3, 0xff, 0x5, 0x0, 0x439, 0x72}, 0x20) r11 = getpgrp(r10) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000440)={{0x3, r6, r7, r8, r9, 0x0, 0x8}, 0x1, 0x1ff, 0x400, 0x3, 0x7f, 0x3, r10, r11}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000580)=""/103) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000540)) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000640), 0x2) 2018/05/28 12:54:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x101000) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffc8, 0x2}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x13, &(0x7f0000000040), 0x4) close(r3) close(r1) [ 997.795115] binder: 28452:28454 ioctl c0306201 20000180 returned -22 [ 997.868747] binder_alloc: binder_alloc_mmap_handler: 28452 20001000-20004000 already mapped failed -16 [ 997.907410] binder: BINDER_SET_CONTEXT_MGR already set [ 997.919775] binder: 28452:28454 ioctl 40046207 0 returned -16 [ 997.936216] binder: 28452:28475 unknown command 16500010 [ 997.942648] binder: 28452:28475 ioctl c0306201 20000180 returned -22 2018/05/28 12:54:18 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x5070]}, 0x10) 2018/05/28 12:54:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000000c0)='./file0/file0\x00', 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x5, "f50f02"}], 0x18}}], 0x2, 0x0) 2018/05/28 12:54:18 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x4000000) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x27a}}) 2018/05/28 12:54:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x803}, 0x1c) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x200418cf, &(0x7f0000ae3000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) listen(r1, 0xff) kexec_load(0x97, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000040)="6763c53874046129598ee59bf7511e2fdfbb325c3ab2dfc8ab64d270dcdab79f680cf34d6d0f809a652f8a2279d1a4c7d80796cad7710ed2f76643d7b3f0af8ce6d6491862c41bcd7165d753644d7fdde145d1f4542cb4b9f7c0182954954b99c2e85ee460b242cb70ce59583dde0f27ba59f80b8c43a1ce26e00a8ba0f1a2ece353", 0x82, 0x3}, {&(0x7f0000000100)="503c63cdccd6a33c5ae850acc23806f71b48d288fdda", 0x16, 0xaf7, 0xffffffffffffffff}], 0x160001) 2018/05/28 12:54:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x28) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0xfffffffffffff801, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}], 0x38) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/05/28 12:54:18 executing program 3: perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x4c4) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'ipddp0\x00', {0x4, 0x1ff, 0x1, "a8b96a4850b4", 0x2}}) dup2(r0, r1) sendto(r0, &(0x7f0000000440)='|', 0x1, 0x0, 0x0, 0x0) 2018/05/28 12:54:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x485, 0x0, 0x5}]}) 2018/05/28 12:54:18 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x186, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:18 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xe0ae000000000000]}, 0x10) 2018/05/28 12:54:18 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x218000, 0x0) flock(r0, 0x2) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfed1, &(0x7f0000000100)=ANY=[@ANYBLOB="1adcf61b000000004101fec300000300000000000000ffbbe1002001005c0844ebc7cc1405e075f04fb6c8eeda7c6aa70900000000000000a3b9497da686894bffff57b7a4e3c156fa1ba697ebbd26d5a75b4658ad90e67c1820876cb6ae4ea1f9e1010c87cbe641dc24e2ce5955f12d57a7ddf8fa2344143e2ce94ff3ea316045d54808a9d311026fe1d7d28b5f6ec54ed82c3cd3e68e3f7c712d67eee916de8fcd88eeb8cd4e8b0ee53dc11f78034751f8e1251ba7fba03eb50dc72b0453687de454f122d2d0613b"], 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x404000, 0x7) 2018/05/28 12:54:18 executing program 5: r0 = socket(0xc, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000002700010014bca6000000000000000000"], 0x1c}, 0x1}, 0x0) r2 = msgget(0x1, 0x98) socket$vsock_stream(0x28, 0x1, 0x0) msgrcv(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef0496cac06a7f123430f2fd"], 0x5d, 0x0, 0x800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x5000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0xd0, r3, 0x4, 0x70bd2a, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x24}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf10}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x101}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x25}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x17}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1c4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4014}, 0x20048000) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10001, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000000440)={0x0, 0x120, 0x20000000, &(0x7f0000000040)=0x4}) 2018/05/28 12:54:18 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x16, 0x480841) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0xf, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/05/28 12:54:18 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x7fffffff, 0x4) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x7f, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0x5) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xd9, "edf877df735533d1ddf68a7baa67868f6c346284608dd99ec621b896ee924bb434b513d40193d5b4c630cb0db2de769d9ffe17d2b0e613aecb44b1382721b1dd12af8750ee553a6505ffa4b2f2abce766dc26b8e94d2a7baad237d07ac2135303e729328b3d0f068a4c792cda47a6e92a260d31f5358b30e4d478b85fa6f066b7ecc6c460221b038a2fdc6b242c9b7272a07a5818757d78077feda8788d0ec324bae6809b01d4577e6895ce1ee58560891a6ba94b371a0a6bceb812f4007caac4a2e2beee4621d6dfe04fbb4d1a6fb99a239226b070e8e9d90"}, &(0x7f0000000200)=0xe1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r1, 0x5}, &(0x7f0000000280)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)={0x80000001, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000300)={r3, 0xe11}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000340)={0x1ff, 0x0, &(0x7f0000ffd000/0x3000)=nil}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000380)=""/67) getpeername$inet6(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000440)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000480)={r2, @in={{0x2, 0x4e20}}, 0x40, 0xff4, 0x1f, 0x2, 0x6a}, &(0x7f0000000540)=0x98) mkdir(&(0x7f0000000580)='./file0\x00', 0x1) r4 = accept$netrom(r0, &(0x7f00000005c0)=@full, &(0x7f0000000640)=0x48) bind$inet6(r0, &(0x7f0000000680)={0xa, 0x4e20, 0x705d, @ipv4={[], [0xff, 0xff]}, 0xfff}, 0x1c) ioctl$KDADDIO(r0, 0x4b34, 0x0) r5 = request_key(&(0x7f00000006c0)='logon\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000740)=':\x00', 0xfffffffffffffffe) r6 = request_key(&(0x7f0000000780)='keyring\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000800)='reno\x00', 0xfffffffffffffffb) r7 = request_key(&(0x7f0000000840)='pkcs7_test\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000008c0)='reno\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000900)={r5, r6, r7}, &(0x7f0000000940)=""/19, 0x13, &(0x7f0000000a40)={&(0x7f0000000980)={'md5\x00'}, &(0x7f00000009c0)="6c0a8be8b419cedc167a27df931d0c3bc0ccd9001dfcf46ab1f23a27b1b1847d149bf1837fca356630cff0d3de6dd46828a568514ed4002c7adb5ce45fba5509bc6961fc0c3f1bb81c341e538e9d31b9f7fdfb7064260e2f39ab18421f5416fd49166fa10a55ef49e1acd1c30dff8cfbd5cd173a589c986f59971a983504", 0x7e}) r8 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x3, r8) r9 = mmap$binder(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x0, 0x4050, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000a80)={r9}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000b00)=[@textreal={0x8, &(0x7f0000000ac0)="0f06660f1568000f20d86635200000000f22d866b9870900000f320f213b65f2af0f50cfba6100b09fee440f20c066350d000000440f22c0e104", 0x3a}], 0x1, 0x40, &(0x7f0000000b40)=[@cr4={0x1, 0x100000}], 0x1) ptrace$getenv(0x4201, r8, 0x0, &(0x7f0000000b80)) dup2(r4, r0) socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000c00)=0x1c) 2018/05/28 12:54:18 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x4, 0x1) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00000001c0)=""/9) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000000100)={0x0, 0x2000000001, 0x2, &(0x7f0000000080)}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) connect$ax25(r5, &(0x7f0000000240)={0x3, {"09356fb711becb"}, 0x6}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f00000000c0), 0x1) close(r0) 2018/05/28 12:54:19 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xf0bf]}, 0x10) 2018/05/28 12:54:19 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fanotify_init(0x40, 0x400) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x9, 0x1, 0x0, 0xa0, 0x3, 0x8000, 0x81, 0x6, 0x3, 0x800}, 0xb) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0xd, &(0x7f0000000400)=ANY=[@ANYBLOB="736563757269747900004000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) close(r2) close(r1) 2018/05/28 12:54:19 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x2, 0x4, 0x1, 0x7}, 0x2c) r1 = socket(0xa, 0x6, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r0, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000000100)='rose0\x00'}) 2018/05/28 12:54:19 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = gettid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000080)={0x0, r2}) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) socket$rds(0x15, 0x5, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x21, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x62}) 2018/05/28 12:54:19 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) accept(r0, &(0x7f0000000200)=@can={0x0, 0x0}, &(0x7f0000000280)=0x80) recvmmsg(r0, &(0x7f0000003600)=[{{&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000880)=""/99, 0x63}, {&(0x7f0000000900)=""/143, 0x8f}, {&(0x7f00000009c0)=""/219, 0xdb}, {&(0x7f0000000ac0)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x5}, 0x3}, {{&(0x7f0000001ac0)=@generic, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001b40)=""/134, 0x86}], 0x1, &(0x7f0000001c40)=""/62, 0x3e, 0xe965}, 0x80000000}, {{&(0x7f0000001c80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d00)=""/199, 0xc7}, {&(0x7f0000001e00)=""/68, 0x44}, {&(0x7f0000001e80)=""/191, 0xbf}], 0x3, &(0x7f0000001f80)=""/13, 0xd, 0xf80}, 0x8}, {{&(0x7f0000001fc0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003480)=[{&(0x7f0000002040)=""/49, 0x31}, {&(0x7f0000002080)=""/89, 0x59}, {&(0x7f0000002100)=""/88, 0x58}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/171, 0xab}, {&(0x7f0000003300)=""/60, 0x3c}, {&(0x7f0000003340)=""/186, 0xba}, {&(0x7f0000003400)}, {&(0x7f0000003440)=""/37, 0x25}], 0xa, &(0x7f0000003540)=""/162, 0xa2, 0x9}, 0x8}], 0x4, 0x100, &(0x7f0000003700)={0x0, 0x1c9c380}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003740)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000003840)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000038c0)={@empty, @multicast2, 0x0}, &(0x7f0000003900)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003980)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000039c0)={'ipddp0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000009480)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000009300)=[{{&(0x7f0000003a80)=@pppol2tpin6, 0x80, &(0x7f0000004e80)=[{&(0x7f0000003b00)=""/42, 0x2a}, {&(0x7f0000003b40)=""/61, 0x3d}, {&(0x7f0000003b80)=""/155, 0x9b}, {&(0x7f0000003c40)=""/214, 0xd6}, {&(0x7f0000003d40)=""/101, 0x65}, {&(0x7f0000003dc0)=""/172, 0xac}, {&(0x7f0000003e80)=""/4096, 0x1000}], 0x7, &(0x7f0000004f00)=""/128, 0x80, 0x8}, 0x58a}, {{&(0x7f0000004f80)=@sco, 0x80, &(0x7f0000006400)=[{&(0x7f0000005000)=""/220, 0xdc}, {&(0x7f0000005100)=""/52, 0x34}, {&(0x7f0000005140)=""/51, 0x33}, {&(0x7f0000005180)=""/221, 0xdd}, {&(0x7f0000005280)=""/126, 0x7e}, {&(0x7f0000005300)=""/75, 0x4b}, {&(0x7f0000005380)=""/4096, 0x1000}, {&(0x7f0000006380)=""/16, 0x10}, {&(0x7f00000063c0)=""/1, 0x1}], 0x9, &(0x7f00000064c0)=""/216, 0xd8, 0x6}, 0xbeea}, {{&(0x7f00000065c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000067c0)=[{&(0x7f0000006640)=""/139, 0x8b}, {&(0x7f0000006700)=""/184, 0xb8}], 0x2, &(0x7f0000006800)=""/40, 0x28, 0x4}, 0x7}, {{&(0x7f0000006840)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008b40)=[{&(0x7f00000068c0)=""/4096, 0x1000}, {&(0x7f00000078c0)=""/3, 0x3}, {&(0x7f0000007900)=""/4096, 0x1000}, {&(0x7f0000008900)=""/62, 0x3e}, {&(0x7f0000008940)=""/209, 0xd1}, {&(0x7f0000008a40)=""/144, 0x90}, {&(0x7f0000008b00)=""/32, 0x20}], 0x7, &(0x7f0000008bc0)=""/161, 0xa1, 0x79b}, 0x2}, {{&(0x7f0000008c80)=@hci, 0x80, &(0x7f0000008fc0)=[{&(0x7f0000008d00)=""/185, 0xb9}, {&(0x7f0000008dc0)=""/105, 0x69}, {&(0x7f0000008e40)=""/214, 0xd6}, {&(0x7f0000008f40)=""/75, 0x4b}], 0x4, 0x0, 0x0, 0x10001}, 0x80000000}, {{&(0x7f0000009000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000009280)=[{&(0x7f0000009080)=""/65, 0x41}, {&(0x7f0000009100)=""/115, 0x73}, {&(0x7f0000009180)=""/247, 0xf7}], 0x3, &(0x7f00000092c0)=""/4, 0x4, 0x8}}], 0x6, 0x10000, &(0x7f00000094c0)={r9, r10+30000000}) getsockname$packet(0xffffffffffffff9c, &(0x7f00000095c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000009600)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000009980)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000009940)={&(0x7f0000009640)={0x2c8, r1, 0x400, 0x70bd26, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0xb8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x1a4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa86}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}]}}, {{0x8, 0x1, r11}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x1}, 0x81) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)=ANY=[@ANYBLOB="78010000170001000000000000000000fe8000000000000000000000000000bb0000000000000000ac141400000000000000000000000000ac1414aa000000000000000000000000ac1414bb00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000000000000000000000009700000100000000000000000a000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500fe8000000000000000000000000000bb0000000032000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00150000000000feffffff"], 0x178}, 0x1}, 0x0) 2018/05/28 12:54:19 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x295, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:19 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x8000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x18000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) close(r2) 2018/05/28 12:54:19 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x80000001, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00'}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@dev, @multicast2}, &(0x7f00000001c0)=0xc) getpeername$packet(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000900)=0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x2000d045, 0x3, 0xa}], {0x95}}, &(0x7f0000000940)='GPL\x00', 0x5, 0x366, &(0x7f0000000080)=""/195, 0x0, 0x0, [], r1}, 0x48) 2018/05/28 12:54:19 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x4000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000280)={0x0, 0x6, 0xb8ef, &(0x7f00000001c0)=0x6000000000000}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x452b00, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x0, 0x8000) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r1, 0x4, 0x0, 0x10000000000004, &(0x7f0000000280), 0x400003b2}, 0x5f111634) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x40) r4 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000100)=""/62, &(0x7f0000000140)=0x3e) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x4011, r4, 0x0) fanotify_init(0x8, 0x141800) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000040)) syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') 2018/05/28 12:54:19 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x70370000]}, 0x10) 2018/05/28 12:54:19 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") dup3(r2, r2, 0x100000080000) 2018/05/28 12:54:19 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x180) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000001c0)={0x73, @loopback=0x7f000001, 0x4e21, 0x1, 'wlc\x00', 0x18, 0x0, 0x12}, 0x2c) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000140)={@empty, @loopback}, &(0x7f0000000180)=0x8) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x1103}) 2018/05/28 12:54:19 executing program 0: clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x4, 0x87, [], 0x4, &(0x7f0000000180)=[{}, {}, {}, {}], &(0x7f00000001c0)=""/135}, &(0x7f0000000300)=0x78) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80000010) inotify_rm_watch(r1, r2) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000e, &(0x7f0000000000)) r3 = pkey_alloc(0x0, 0x0) pkey_free(r3) [ 999.794486] device syz_tun entered promiscuous mode 2018/05/28 12:54:19 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x1b0000]}, 0x10) 2018/05/28 12:54:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x2, 0x330, [0x20000700, 0x0, 0x0, 0x20000878, 0x200008a8], 0x0, &(0x7f0000000380), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x3a8) [ 999.917621] device syz_tun left promiscuous mode 2018/05/28 12:54:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f21", 0x8, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) sendto(r1, &(0x7f0000000140)="f8eec8275c6e4f02eeacea3fd6470635b26587167185ab11de2884661875669066d0c209e14b376ff9f0daffe8af747a9ab2b45cc0d98cfc3225facb9be2973196a9b04948c938c08c0ef382972916c30775250bdcdd81583328c15a42aef49b8e7b22ce7a9b33fa32f4673f6179c2d80236c0d6ddd4db6bbb0cb493e6bcb733f8a8686cdaa6150ab5eab21bb704cccaa58ea608eae5e065b9a2ff46692cae94bf103c758610dbbbc3df595b89dc398f70ba865789fded1540b718fb20a1d5517a3a9276574655f68a129c05992f365c64db", 0xd2, 0x4008880, &(0x7f0000000240)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80) 2018/05/28 12:54:20 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x44, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="026393117db381e2fe5e86dfb29e0440000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[], @ANYPTR=&(0x7f00000002c0)=ANY=[]], 0x0, 0x0, &(0x7f00000003c0)}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400002, 0x0) getsockname$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x286) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6a4898be, 0x1f, 0x800, 0x8}]}, 0x10) 2018/05/28 12:54:20 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xf064000000000000]}, 0x10) 2018/05/28 12:54:20 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)) r1 = gettid() perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0xfffffffffffffff7, 0x10001, 0x3, 0x4, 0x0, 0x6, 0x2800, 0x0, 0x4, 0x101, 0x0, 0x101, 0x7fff, 0x6, 0xfd, 0x2, 0x0, 0x5, 0x372a, 0x8, 0x9, 0x2, 0x401, 0x8, 0x9c, 0x0, 0xa7e6, 0x4, 0x7f, 0x5, 0x2, 0x4, 0x4, 0x0, 0x4, 0x80000000, 0x0, 0x3ff, 0x4, @perf_bp, 0x1401, 0x100000001, 0x800, 0x1, 0x9, 0x7, 0x2}, r1, 0x3, r0, 0xa) 2018/05/28 12:54:20 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000000440)=@abs, &(0x7f00000005c0)=0x63db71992cc7218f) ioctl$DRM_IOCTL_VERSION(r0, 0x80044dff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000140)=""/136, 0xc8, &(0x7f00000004c0)=""/200}) 2018/05/28 12:54:20 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000080), 0x97, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty, 0x1000}, 0x1c) shutdown(r2, 0x1) dup3(r0, r2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/28 12:54:20 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000100)) perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x20000000, 0x3, 0x15}) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f00000002c0)) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/35) 2018/05/28 12:54:20 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x6f, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 1000.742377] binder: 28627:28632 unknown command 294871810 2018/05/28 12:54:20 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x5015000000000000]}, 0x10) [ 1000.784243] binder: 28627:28632 ioctl c0306201 200004c0 returned -22 [ 1000.792580] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/28 12:54:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f00000001c0)={0x3, 0x0, [0x0, 0x0, 0x7949]}) 2018/05/28 12:54:20 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f00000001c0)=0x78) getsockname$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) clock_nanosleep(0x0, 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)) mmap(&(0x7f0000c5b000/0x1000)=nil, 0x1000, 0x4, 0x1f, r0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) 2018/05/28 12:54:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @rand_addr=0x1, r2}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r3, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) [ 1000.832133] binder: 28627:28632 unknown command 294871810 [ 1000.864559] binder: 28627:28632 ioctl c0306201 200004c0 returned -22 2018/05/28 12:54:20 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xfff, 0x4) accept4$netrom(r0, 0x0, &(0x7f0000000100), 0x800) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x5) 2018/05/28 12:54:20 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f00000002c0)='devtmpfs\x00', 0x85000, &(0x7f0000000240)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) 2018/05/28 12:54:21 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='gretap0\x00') r2 = gettid() r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) ioctl$int_in(r5, 0x5450, &(0x7f0000fc3000)=0xff80000000000000) fcntl$setsig(r4, 0xa, 0x12) sendmmsg(r4, &(0x7f0000000000), 0x4000000000001c4, 0x0) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000001080)={0x2, 0x8, 0x6, 0x8, 0x7, 0x3}) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r2) tkill(r2, 0x16) 2018/05/28 12:54:21 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x2000000]}, 0x10) 2018/05/28 12:54:21 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x11) perf_event_open(&(0x7f0000000140)={0x8002, 0x70, 0x3e3, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xad0, 0x0, 0x0, 0x0, 0x800010000003, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fc0000000000, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0xc0b6, 0x2, 0x0, 0xffff, 0x0, 0x0, 0x8000000000000000, @perf_bp={&(0x7f0000000040), 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x1000000000007f, 0x2, 'client1\x00', 0xffffffff80000008, "822c4cecacf808c5", "88e7ed02000080000000001ef6c644d739e07ca19ab523e05ee022ce73fc4ae0", 0x6, 0x581}) 2018/05/28 12:54:21 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x400467, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/cgroup\x00') pwrite64(r0, &(0x7f0000000140)="f46d803117c5679eec0456ff0c961409c12c7e0fdbfaf91857fc428835c31162ea91c4a7260000b59b3f23eea3fdebff0a8f1fbdd55504ff4cb3a6a11ddfcfe3d84062dd408349079b5d278038285b04812f6cc6222d5825031873aec2ab05cc2a6ea10a3fe29825f648b18164bb670bc85a7bbe04d623527b26c7271d1f8a185440d9f595e9d1eff962dce3847caecb1b8e83b5989f954f3b327d32f13e898ca60d332286191d7c3882bf9a8255bb9b0d076bef7c481a1afcb574e3ab79f1ba768b01", 0xc3, 0x0) 2018/05/28 12:54:21 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0x1000000c7, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x1, 0xb, 0x1, r0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r2) getitimer(0x0, &(0x7f0000000040)) 2018/05/28 12:54:21 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x80000000, 0x4400) 2018/05/28 12:54:21 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x80000000000b, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x8000000004) 2018/05/28 12:54:21 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x134, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:22 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x1b, &(0x7f0000000300)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000d802000000000000ffffffffffffffff00000000ffffffff58020000ffffffffffffffff58020000ffffffff03000000", @ANYBLOB="fe8000000000000000000000000000aaff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000069666230000000000000000000000000726f73653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f8000000000000000000000000000000000000000000000000003000534554000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280000b2d5de050000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) close(r2) close(r1) 2018/05/28 12:54:22 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in6, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0xfffffffffffffffe}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d2}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) sendto$ipx(r0, &(0x7f0000000000)="0112ae78528ce3589430acdb3c7cf3695405f5482eca61081d877bc6a7e9b21943a527390a07ad77457eed4ff3d301ac660ef57dec245e9e1b20c5316bb713881fac946a443b3e32da2f0ec87f59900ed00f8d074e99e0b0920d944a8946ce8b937e4371cc8d50049a6891e43eca479970e26335c07c4098c48ca1b8cf7206eaacbd70d86767535014cde8e81781fb05bd69510990598b4d74c2ac77f3e24443d6c1f955c0b825c0a13f2789c67a973e1184f65b5933907779c377a4102fd6d22fae", 0xc2, 0x4000000, &(0x7f0000000100)={0x4, 0x400, 0x0, "bae6149b9d9d"}, 0x10) 2018/05/28 12:54:22 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x3d20]}, 0x10) 2018/05/28 12:54:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) socket$bt_hidp(0x1f, 0x3, 0x6) socket$inet6(0xa, 0x80a, 0x20) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x5) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x280000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x86, 0x3}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xfdea) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000140)=0x9) 2018/05/28 12:54:22 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xc) memfd_create(&(0x7f0000000080)='skcipher\x00', 0x0) 2018/05/28 12:54:22 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r0, 0x100) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x40, 0x6000) write$eventfd(r2, &(0x7f00000001c0)=0x9, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x400}, 0x7, [0x62, 0x93e00000000, 0x101, 0x4, 0x0, 0x7, 0x8, 0x7]}, 0x5c) r3 = userfaultfd(0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x0) socket$l2tp(0x18, 0x1, 0x1) r5 = socket$inet(0x2, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) r7 = socket(0xa, 0x2, 0x0) ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$l2tp(r6, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) 2018/05/28 12:54:22 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xa00f000000000000]}, 0x10) 2018/05/28 12:54:22 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='rose0\x00') r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x101, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff}) poll(&(0x7f0000000180)=[{r2}, {r0}, {r1}], 0x3, 0x6) 2018/05/28 12:54:23 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x200, 0x2000) ioctl$TIOCSTI(r2, 0x5412, 0x91b) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000006c0)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b630000b57c7a0be4888e5b98ed1298c99abade07a4dcd490e198cffe92d948304f75445a5cf237de665095edb4998846e9dd05c935628230e2a04399cf52ce0a4283dc44d467c3753dcd1ca3b78c2e285f174ef09102f0b5201bd3004ec6ca4e1d7686b813a64017a881e2a9225452fed3670ff8c28f24f938bd2a09f9c251ee496443621732ee521abb2f79015fcf81695641271e8c1533c15190800ee424a20ea058bbe17966cc21846f"], 0x0, 0x0, &(0x7f0000000600)}) poll(&(0x7f0000000000)=[{r0}, {r0}, {r1}], 0x3, 0x0) 2018/05/28 12:54:23 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x72, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:23 executing program 4: r0 = socket(0xa, 0x1, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x509483) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") mremap(&(0x7f000009e000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f00002d3000/0x2000)=nil) mlock2(&(0x7f00002d3000/0x3000)=nil, 0x3000, 0x0) 2018/05/28 12:54:23 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) gettid() recvmmsg(r0, &(0x7f0000003f40)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)=""/176, 0xb0}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/31, 0x1f}, {&(0x7f0000000300)=""/200, 0xc8}, {&(0x7f0000000400)=""/102, 0x66}, {&(0x7f0000000480)=""/187, 0xbb}], 0x6, &(0x7f00000005c0)=""/4096, 0x1000, 0x401}, 0x1ff}, {{&(0x7f00000015c0)=@l2, 0x80, &(0x7f0000001700)=[{&(0x7f0000001640)=""/142, 0x8e}], 0x1, &(0x7f0000001740)=""/123, 0x7b, 0x1}, 0xa7}, {{&(0x7f00000017c0)=@vsock, 0x80, &(0x7f0000001940)=[{&(0x7f0000001840)=""/238, 0xee}], 0x1, &(0x7f0000001980)=""/53, 0x35, 0xffffffffffffff83}, 0xff}, {{&(0x7f00000019c0)=@nfc, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/75, 0x4b}, {&(0x7f0000002ac0)=""/142, 0x8e}, {&(0x7f0000002b80)=""/98, 0x62}, {&(0x7f0000002c00)=""/114, 0x72}, {&(0x7f0000002c80)=""/15, 0xf}], 0x6, &(0x7f0000002d40)=""/98, 0x62, 0x80000001}, 0x10000}, {{0x0, 0x0, &(0x7f0000003e40)=[{&(0x7f0000002dc0)=""/105, 0x69}, {&(0x7f0000002e40)=""/4096, 0x1000}], 0x2, &(0x7f0000003e80)=""/136, 0x88, 0x1}, 0x5}], 0x5, 0x40, &(0x7f0000004080)={0x0, 0x1c9c380}) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'eth1'}, {0x20, 'eth0),#em1'}, {0x20, 'r)md5sum'}, {0x20, 'ppp0vboxnet0usereth1s'}, {0x20, 'em0-'}, {0x20, 'proc'}, {0x20, 'eth1em1ppp0'}, {0x20, "65746830936e6f646576"}, {0x20, 'eth1lo*mime_type/trusted-'}], 0xa, "e74d22b2af2b8e784657df41ce082b39655e05e2eb2510ca1de6"}, 0x8f) 2018/05/28 12:54:23 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000100)=0xfffffffffffffe20) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) keyctl$link(0x8, r2, r1) 2018/05/28 12:54:23 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ustat(0x6, &(0x7f0000000040)) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e24, 0xffffffff7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e21}}, 0x1, 0xae2d, 0xfffffffffffffff9, 0x1f, 0x5}, &(0x7f0000000480)=0x98) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) recvfrom(r3, &(0x7f00000003c0)=""/56, 0x38, 0x1, &(0x7f0000000400)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x1, 0x1, {0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x4}}}, 0x80) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x7, 0x47c]) write$binfmt_elf32(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xfe38) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={r2, 0x6}, 0x8) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000380), 0x4) 2018/05/28 12:54:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x7, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}]}, &(0x7f0000000100)=0x10) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x2c, @rand_addr=0x400, 0x4e22, 0x3, 'wlc\x00', 0x18, 0x80000000, 0x3f}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/05/28 12:54:23 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x9059]}, 0x10) [ 1003.356671] IPVS: set_ctl: invalid protocol: 44 0.0.4.0:20002 wlc [ 1003.375225] binder: 28783:28785 ERROR: BC_REGISTER_LOOPER called without request 2018/05/28 12:54:23 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xe053]}, 0x10) 2018/05/28 12:54:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x18, 0x2d, 0xb03, 0x0, 0x0, {0x3}, [@nested={0x4, 0xec0}]}, 0x18}, 0x1}, 0x0) [ 1003.407683] IPVS: set_ctl: invalid protocol: 44 0.0.4.0:20002 wlc [ 1003.418815] binder: 28783:28785 ERROR: BC_REGISTER_LOOPER called without request 2018/05/28 12:54:23 executing program 2: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x108, 0x0) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x2) symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='./file1\x00') inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x28) faccessat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x0) 2018/05/28 12:54:23 executing program 0: r0 = socket(0xa, 0x1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00') ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/ipc\x00') syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/user\x00') 2018/05/28 12:54:23 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x12) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) signalfd4(r1, &(0x7f0000000000)={0xffff}, 0x8, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) 2018/05/28 12:54:23 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000737000)={r0, &(0x7f0000000280)="15", &(0x7f00000002c0)}, 0x20) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000040)={0x7, 0x3, 0x0, [{0x100000001, 0x5, 0x97, 0x80, 0x0, 0x5, 0x5}, {0x80000001, 0x401, 0x9, 0x1800000, 0x2, 0x4, 0x8e}, {0x9ef, 0x5, 0x10000, 0x1, 0x4, 0x100000001}]}) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000140)) sendmmsg$alg(r1, &(0x7f0000000180), 0x0, 0x4000) 2018/05/28 12:54:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008f00)={"626f6e5108ff1cf8ffffff00"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000140)="65d9f3ba2000b0e1eed9ff66b8c4b800000f23c00f21f86635000005000f23f80f01d1baf80c66b8a322e48266efbafc0cb09dee6726670f32670fb2aec1cb0000ff22c02200", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x220000, 0x0) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8, 0x600980) ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f0000000100)) 2018/05/28 12:54:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) ioctl(r0, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80000080044d76, &(0x7f0000000080)) 2018/05/28 12:54:23 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xf0bf000000000000]}, 0x10) [ 1003.703265] kvm: pic: single mode not supported [ 1003.703653] kvm: pic: level sensitive irq not supported [ 1003.711385] kvm: pic: single mode not supported [ 1003.716857] kvm: pic: level sensitive irq not supported [ 1003.731505] kvm: pic: level sensitive irq not supported [ 1003.739194] kvm: pic: level sensitive irq not supported [ 1003.749006] kvm: pic: single mode not supported [ 1003.766322] kvm: pic: single mode not supported [ 1003.771348] kvm: pic: level sensitive irq not supported [ 1003.785628] kvm: pic: single mode not supported [ 1003.791090] kvm: pic: level sensitive irq not supported [ 1003.824925] kvm: pic: single mode not supported [ 1003.830725] kvm: pic: level sensitive irq not supported [ 1003.835838] kvm: pic: single mode not supported [ 1003.841320] kvm: pic: level sensitive irq not supported [ 1003.846190] kvm: pic: level sensitive irq not supported [ 1003.851823] kvm: pic: level sensitive irq not supported [ 1003.857475] kvm: pic: single mode not supported [ 1003.862960] kvm: pic: single mode not supported 2018/05/28 12:54:24 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x46, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:24 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x30a9000000000000]}, 0x10) 2018/05/28 12:54:24 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000280)={0x1000, 0x4, 0x9, "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"}) r1 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000734ffc)=0x1) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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) r2 = socket(0xa, 0x1, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x2000400) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)) 2018/05/28 12:54:24 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x3, 0x0, 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) dup(r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x1, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000004c0)) capset(&(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x0, 0x7fffffff, 0x20000000, 0x3, 0x800}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000200)={0x2f, @broadcast=0xffffffff, 0x4e22, 0x1, 'sh\x00', 0xb, 0x3, 0x3f}, 0x2c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'ipddp0\x00', &(0x7f0000000080)=@ethtool_stats={0x1d, 0x4, [0xffffffffffff0000, 0x9fa, 0x80000001, 0x7]}}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}) 2018/05/28 12:54:24 executing program 1: r0 = socket(0x10, 0x1, 0x2) connect(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22}, 0x4, 0x0, 0x1, 0x7}}, 0x3c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) 2018/05/28 12:54:24 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001740)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001780)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001880)=0xe8) r3 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000018c0)=0x0) stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000019c0), &(0x7f0000001a00)=0x0, &(0x7f0000001a40)) r7 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001c40)=[{&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000003c0)="b3ff61a6ffab97b446f6089d5a5c3b82ff868b51cd1d7b9d2f46f0ce474f1eadb41e05b4996cb5360e2dcbf2d309c4759f4e2b90e5d9978491959dd14de965f3635cadabf51892aff206ff211112fd2d0940ee73904a6242cb902be4a926af4602c8d580a376f8c8bbb5c7fdbace1760ff154a841f7132d0", 0x78}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000440)="54095f61b2e03e565dde5e6cef0f004913448c75964a2ba2819bcf1a956fd229ce0a9b8ffefa42139008fa160c24e5dfd31cc63f", 0x34}, {&(0x7f0000001580)="9d46ce33af53022dc5a2e921c0abbfcc5d7846e48d4536e1b41a15dd10183f13d7c9b2e326a91a8994b0101a4831eb6dd2e4a07c20b8bb1cb8d0debf6eb5c3a21334301f5ca9bad9be036d6b71a5be5b57c7659c24a01dda3a166792d3a2586ec9fc1eaf6fd0873af843640c65eda06886cc01c301a7f2d6c2431a9ebe1806ca33f6ed43b62906b14a4d4cecfe6d4ce56bc399d99971afceadb5af6c0deef546695665aafcf968144a829f96946e6bdba7313fc08aca00f67b5e6c33892f3d2ade6130ee59af51d07981f9bbcf92e81060dab0fc3f1cba37be8a0ebdeb84f371529f4acec20c7ce38113168ceec800", 0xef}, {&(0x7f0000000480)="0e48f3fecd2670836852e16e544faaff9a5dfce9033426766bdbb2edc7b51ee7b52dbc919838e816bcafb617b1f01a07a96a65a724c5b1c4c8298e6cdf1f1b8727c25af9955fc3c9c2884205d6c67b0274662832d6", 0x55}, {&(0x7f0000001680)="b00bb6e79f9d632f57e11d697f69f20fa8b47f20871672a9363cbe019b3e3c9ac48535805d138a10f77d69b17353", 0x2e}], 0x6, &(0x7f0000001b80)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xb0, 0xc800}], 0x1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r10 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r11, r12, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="fc0000ff5cde5d"]) ioctl$KVM_RUN(r12, 0xae80, 0x0) r13 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6, 0x2) name_to_handle_at(r13, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)={0xd8, 0x6, "5930adc3e7d4935983452085448f1ffc3c8058c75788fb1a6cdcd836a9dc5f98202e6e101214ba8b1ceb065293dcd23eb9712be9ef7868819371f6b74052109adfaf981b6735709d042d3f2f63c7ba21b310f5615d930c873d4fe016b84073a6fac74871476099360800aae8590f0f5d094df214aec2a39c034fddfabae2736ea8060bbf9b0e9b2705d103e094241bd4b4a1f18b5828f26b342b01610b32aff2b5fe338e1cca4989505879bbb80264dd7fe60d9715bbced8d688afcb151ac56a00ef9ffb5629eb5f80bd83b5b0f0141b"}, &(0x7f0000000140), 0x1000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/28 12:54:24 executing program 2: r0 = socket(0x10, 0x2, 0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x1, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xa0, 0x54, 0x5, 0x20, 0x4, &(0x7f0000000000)='bcsf0\x00', 0xffffffffffffffff, 0x100000001, 0x9}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000d80)={'team0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000dc0)={0x0, 0x0}, &(0x7f0000000e00)=0xc) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f0000001040)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20c10000}, 0xc, &(0x7f0000001000)={&(0x7f0000000e40)=@getpolicy={0x194, 0x15, 0x800, 0x70bd2a, 0x25dfdbfb, {{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x4e21, 0x80000001, 0x4e24, 0xff, 0xa, 0x80, 0x20, 0x7f, r1, r2}, 0x0, 0x1}, [@proto={0x8, 0x19, 0x6c}, @algo_crypt={0x13c, 0x2, {{'ecb(xeta)\x00'}, 0x798, "bdb69701a4b8ad675e780664dc2f06311a23d50006fcc6bae53ade4032b6cc47df7e60557a0ccfde92b9bfea00fe63d810c07b5ae49bb1639108904737b198d14f2e2de3ee2ac3c78c2abba8f81a78f103103f64b736cd14c4df885480f28036a4551ff3fdf6e27d8a70d6db53328c252ba6823a2a46398eaa4e840dd5a4c3e4c2fbd13b5d571d85154aaca8033fef4c65e2b7aac1ffc13e6a3452012e649916fa3ea2af6e9bcbe378ae974c6fbd47ba81739d53d646c68def079c41bc833814343a78075daaa5ea755de124c128f0335e7d0fdc51f877353c0ac15b9a843cd24c64b9b6a66bb8cf152f41991c6abbc7d6cbae"}}]}, 0x194}, 0x1, 0x0, 0x0, 0x40}, 0x10) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000180)="1f0000000104fffffd3b54c307110000f30501000b000300d03eb265d163f4", 0xfffffffffffffd16) 2018/05/28 12:54:24 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x6, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000300)=@nat={'nat\x00', 0x1b, 0x5, 0x5e0, 0x278, 0x388, 0xffffffff, 0x0, 0x388, 0x510, 0x510, 0xffffffff, 0x510, 0x510, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc8, 0x110}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x1, @ipv6=@loopback={0x0, 0x1}, @ipv6=@loopback={0x0, 0x1}, @gre_key=0x1, @icmp_id=0x64}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0x0, 0xffffffff], [0xffffffff, 0x0, 0xffffffff], 'lo\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0xffff, 0x3, 0x1e}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x8, 0x8, 0x1a0, 0x97, 0x80, 0x400}}, @common=@inet=@set1={0x28, 'set\x00', 0x1, {{0x81, 0x4b, 0x6}}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, @port=0x4e24, @gre_key=0x9}}}, {{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @gre_key=0x8, @port=0x4e20}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xff000000, 0x0, 0xffffffff, 0xffffffff], 'bridge0\x00', 'veth0_to_bridge\x00', {0xff}, {0xff}, 0x62, 0x101, 0x4, 0x5}, 0x0, 0x140, 0x188, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x3, 0x5, 0x1, [0x3, 0x0, 0x9, 0x3, 0x7, 0x10000000000, 0x81, 0x7f800, 0x800, 0xa9cd, 0x5, 0x0, 0x9c4, 0xffff, 0x6, 0x10000], 0xe}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x8, 0xec, 0x0, 0x969c, 0x69d1, 0x0, 0x400}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x1, @ipv4=@multicast2=0xe0000002, @ipv4=@dev={0xac, 0x14, 0x14, 0x1f}, @icmp_id=0x68, @port=0x4e21}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x640) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) 2018/05/28 12:54:24 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x7092000000000000]}, 0x10) 2018/05/28 12:54:24 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0x8, 0x4) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000701004000000000000000000000000000c1d5edaa6a4ff8468e00000000"]) 2018/05/28 12:54:24 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000080)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) lseek(r1, 0xfffffffffffffffe, 0x4) close(r0) 2018/05/28 12:54:24 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x5}}) write(r0, &(0x7f00000000c0)="f63ca42a74a598f1b26b95ded33ab3cfb26f6f44", 0x14) [ 1003.868228] kvm: pic: single mode not supported [ 1004.363592] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/28 12:54:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/28 12:54:24 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) remap_file_pages(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) 2018/05/28 12:54:24 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xc4050000]}, 0x10) [ 1004.498932] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/28 12:54:24 executing program 2: r0 = socket(0x10, 0x2, 0xc) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r1, &(0x7f0000000140)="b90cae6a20a9cc341534a760b248033f8bcd2add2371f3a740870aa00ea0997c6ad346eda24ba86af548d818e2170eda1067339a46d8631e5d8aed2180287f773f923d2aeee489431edf938bb488f28a2f036b8e1574bc1b53079c3199aa0fbbd2bbf98cd37c235acdd485bbd6113bde326df2cc1f6f9740c5812793466fbd098efd707c4429511dd448e746c70aab79f53bff42d3c6e647bb38aef5e0c88f2dbca3e21018960e28fd7263bdba40be9f5b37b8c8123e52f616b0427c04f3779589", 0xc1) write(r0, &(0x7f0000000100)="1f0000000104ff00fd010000000000200a0501000800010003f2511a10df00", 0x1f) [ 1004.664066] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/28 12:54:25 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@flushsa={0x14, 0x1c}, 0x14}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)=@acquire={0x178, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x32}, 0x0, @in6}]}, @mark={0xc, 0x15}]}, 0x178}, 0x1}, 0x0) 2018/05/28 12:54:25 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xb005]}, 0x10) 2018/05/28 12:54:25 executing program 1: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000020feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000000000000b7030000007000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x41100}, 0x48) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x20100, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x4e00000000000000, 0x1, 0x14, 0x1, "8c9e9835e0019f007f813a01e91ef63602b04e6760b8f38214a8160c752142a52ffeb2be8dd866bfaa85bb7d15e8001f3b858984aab3af3427c319edd5cb45a0", "da0ef88d39aacf295c308436eff32fd3079791d1f5218100eabf05c3541f296b", [0x2, 0x2]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000240)={{0x7fff, 0x1}, 'port1\x00', 0x38, 0x20000, 0xffffffffffffff81, 0x80, 0x3, 0x7, 0x7257, 0x0, 0x5, 0x4}) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r2, 0x200, 0x70bd2c, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x40) r3 = shmget(0x3, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) connect(r0, &(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x3}}, 0x80) shmctl$IPC_RMID(r3, 0x0) r4 = semget(0x3, 0x3, 0x200) semctl$SEM_STAT(r4, 0x1, 0x12, &(0x7f0000000300)=""/18) 2018/05/28 12:54:25 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ppoll(&(0x7f00000000c0)=[{r0}, {r1}, {r1}, {r0}], 0x4, &(0x7f0000000200)={0x77359400}, &(0x7f0000000280), 0x8) 2018/05/28 12:54:25 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0x800022, 0xfffffffffffffff9, 0x9) ioctl(r1, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/28 12:54:25 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x78, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:25 executing program 4: r0 = socket(0xd, 0x2, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) add_key(&(0x7f0000000340)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x153, 0xffffffffffffffff) 2018/05/28 12:54:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000001c0)={0x0, 0x9}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) socketpair(0x17, 0x4, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000001440)={&(0x7f0000000200)=@sco, 0x80, &(0x7f0000001380)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/223, 0xdf}], 0x2, &(0x7f00000013c0)=""/114, 0x72, 0x1}, 0x0) accept4$packet(r3, &(0x7f0000000100), &(0x7f0000000140)=0x14, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000001480)={&(0x7f0000ffc000/0x2000)=nil, 0xfff, 0x1, 0x48, &(0x7f0000ffd000/0x3000)=nil, 0x1000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005abcee381e5b3b60ced5c54dbb7295df0df821707dffcd60000000020e6", 0x22) 2018/05/28 12:54:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180), 0x14) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$random(&(0x7f0000000580)='/dev/random\x00', 0x0, 0x2000) r7 = accept$unix(0xffffffffffffff9c, &(0x7f00000005c0), &(0x7f0000000640)=0x6e) r8 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000780)=0xe8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000008c0)) r10 = getgid() sendmsg$netlink(r1, &(0x7f0000000880)={&(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x14002000}, 0xc, &(0x7f0000000540)=[{&(0x7f0000000200)={0x10, 0x3f, 0x608, 0x70bd2a, 0x25dfdbfb}, 0x10}, {&(0x7f00000003c0)={0x20, 0x35, 0x203, 0x70bd25, 0x25dfdbfd, "", [@typed={0x8, 0x95, @uid=r2}, @typed={0x8, 0x5f, @pid=r3}]}, 0x20}, {&(0x7f0000000500)={0x34, 0x29, 0x200, 0x70bd26, 0x25dfdbfb, "", [@typed={0x8, 0x55, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x94, @pid=r4}, @typed={0x8, 0x31, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x77, @uid=r5}, @typed={0x4, 0x4d}]}, 0x34}], 0x3, &(0x7f00000007c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r6]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x98, 0x20040000}, 0x20040001) listen(r0, 0xffffffffffffff7f) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x14) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r11 = socket$inet6_sctp(0xa, 0x8000000800000001, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x32, "29169c9f74cdb54e3aa7d518bd0869b80bbf07afbbb420cb2039c43c56f9887982dfb1a3014a35e6b206119a6203bcb04a53"}, &(0x7f0000000080)=0x3a) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f00000000c0)={r12, 0x10000, 0x7fffffff, 0x8, 0x7aee, 0x10000}, 0x14) sendto$inet6(r11, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 12:54:25 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x5c4]}, 0x10) 2018/05/28 12:54:25 executing program 2: syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x2fc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) r2 = getegid() lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000580)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x400000000000016f, &(0x7f0000000480)=[0x0, 0xffffffffffffffff, r3, r2, r4]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r8 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) msgctl$IPC_SET(r0, 0x1, &(0x7f00000003c0)={{0x800, r1, r5, r6, r7, 0x4, 0xfffffffffffffff7}, 0x6, 0x1, 0x2cf, 0x8, 0x3, 0x20, r8, r9}) 2018/05/28 12:54:25 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001140)) fsync(r0) 2018/05/28 12:54:25 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000140)={0x0, 0x10000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2003, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2000000000080004, 0x0) vmsplice(r1, &(0x7f0000002440)=[{&(0x7f0000002400)}], 0x1, 0x0) 2018/05/28 12:54:25 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001500)={&(0x7f00000003c0)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000000440)=[{0x18, 0x29, 0x3b, 'b'}], 0x18}, 0x0) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000000)) 2018/05/28 12:54:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) sched_setattr(r1, &(0x7f0000000200)={0x30, 0x7, 0x0, 0x9, 0x7, 0x0, 0x5, 0x2}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x284400, 0x0) getpeername$ax25(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, r0, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400, 0x0) statx(r3, &(0x7f0000000080)='./file0\x00', 0x4800, 0x40, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x13, &(0x7f0000000000), 0x4) ppoll(&(0x7f0000000340)=[{r0, 0x8000}, {r3, 0x8000}, {r3}, {r0, 0x40}], 0x4, &(0x7f0000000380)={0x0, 0x989680}, &(0x7f00000003c0)={0x80}, 0x8) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000300)) 2018/05/28 12:54:25 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x76000000000000]}, 0x10) 2018/05/28 12:54:25 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x73, 0x80) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000000)=0xffffff8e, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="9fd5b53a04", 0x5) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/05/28 12:54:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffffffffffffd) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001900)='/dev/sequencer\x00', 0x200000000000804, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001280)=@assoc_value={0x0, 0x6}, &(0x7f0000001640)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001680)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x77}, 0x90) clock_getres(0x7, &(0x7f0000001200)) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000011c0)={0xfffffffffffff000, 0xffffffff, 0x6, 0x1000, &(0x7f0000000040)=""/4096, 0x66, &(0x7f0000001040)=""/102, 0xc7, &(0x7f00000010c0)=""/199}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000017c0)={0x0}, &(0x7f0000001800)=0xc) tgkill(r3, r4, 0x2) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001600)={0x6, &(0x7f0000001240)=""/7, &(0x7f0000001540)=[{0x28a3, 0x0, 0x2, &(0x7f0000001280)}, {0xd8, 0x3, 0x3, &(0x7f00000012c0)=""/3}, {0x80, 0x55, 0xffffffff, &(0x7f0000001300)=""/85}, {0x100000000, 0x41, 0x359, &(0x7f0000001380)=""/65}, {0x5, 0xba, 0x3c29e67d, &(0x7f0000001400)=""/186}, {0xed8, 0x59, 0x0, &(0x7f00000014c0)=""/89}]}) r5 = gettid() perf_event_open(&(0x7f0000001740)={0x3, 0x70, 0x6, 0x9, 0x510, 0x4, 0x0, 0x6f71, 0x240, 0x2, 0x101, 0x5, 0x4b4, 0xffffffffffff9d26, 0x7, 0xfffffffffffffffb, 0x1, 0x2, 0x101, 0x8001, 0x401, 0x0, 0xffffffff, 0x2, 0x6, 0x20, 0x8, 0x2, 0x8, 0x2, 0xd0, 0x1, 0x8, 0x4, 0xe0d9, 0xfffffffffffffeff, 0x3ff, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x80000000, 0x7}, 0x800, 0x6, 0x4, 0x4, 0x9, 0x8000, 0x18}, r5, 0xa, r1, 0x2) 2018/05/28 12:54:26 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x5a, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:26 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x102c000000000000]}, 0x10) 2018/05/28 12:54:26 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x3d, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) madvise(&(0x7f0000002000/0x7000)=nil, 0x7000, 0xb) 2018/05/28 12:54:26 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x2050, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) r3 = fcntl$getown(r1, 0x9) sched_getparam(r3, &(0x7f0000000000)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000003c0)={'filter\x00', 0x4}, 0x68) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) fcntl$setpipe(r1, 0x407, 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x11, &(0x7f0000000280), 0x8) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xc0200, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x9, 0x400, 0xfffffffffffffffb, 0x8, 0xfffffffffffffffe, 0x81, 0x800, 0x3, 0x4, 0x9897, 0x0, 0x6}) close(r2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000140)={{0x3, 0x3, 0x8, 0x2, 0x8001}, 0x5, 0x8}) accept4$inet6(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23}}, 0x4, 0x8000}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r5, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x3, 0x7, 0x1243, 0x9}, {0x2, 0x1, 0x3c, 0x3}, {0x6, 0x80000000, 0x2, 0x1c000000}]}, 0x10) delete_module(&(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0xa00) close(r1) 2018/05/28 12:54:26 executing program 0: r0 = socket(0x10, 0x2, 0xf) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01f0549a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656f") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000180)={r2, 0x3}) r3 = socket(0xa, 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/28 12:54:26 executing program 2: unshare(0x2000000) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$mice(&(0x7f00000012c0)='/dev/input/mice\x00', 0x0, 0x8040) r1 = syz_open_dev$sndpcmp(&(0x7f0000001300)='/dev/snd/pcmC#D#p\x00', 0xe1e, 0x4840) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000014c0)={0x3, r1}) r2 = socket(0x2, 0xf, 0x8) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000}) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000001400)=0x7, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x200, 0x0, 0x10001, 0x80000001}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000001280)=0x7, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001480)={0x5, r3, 0xffffeffffffffffb, 0x10000}) 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) r4 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x80) connect$packet(r5, &(0x7f0000000100)={0x11, 0x19, r6, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000001240)=0x6, 0x1) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) chroot(&(0x7f000009a000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000001380)={0x946, 0x1, 0x1}) openat$audio(0xffffffffffffff9c, &(0x7f0000001500)='/dev/audio\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001340)={0x3, 0x2, 0x9, 0x8, 0x1, r0, 0xb398}, 0x2c) getdents64(r5, &(0x7f0000000180)=""/4096, 0x1000) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) fchmod(r4, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000001180)={0x0, 0x5, 0x0, 0xff, 0xfffffffffffffffd, 0x1, 0x3, 0x7, {0x0, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x80}}, 0x1ff, 0xffffffffffffffff, 0x539d, 0x0, 0x4}}, &(0x7f0000000140)=0xb0) 2018/05/28 12:54:26 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x10, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) memfd_create(&(0x7f0000000140)='\\vboxnet1\x00', 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r1) fallocate(r3, 0x11, 0x0, 0x100000001) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523") 2018/05/28 12:54:26 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="f8010000160001060000000000000000fe8000000000000000000000000000aaff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414aa0000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) [ 1006.236182] x86/PAT: syz-executor1:29000 map pfn RAM range req write-combining for [mem 0x193a50000-0x193a53fff], got write-back [ 1006.237958] QAT: Invalid ioctl 2018/05/28 12:54:26 executing program 3: r0 = socket$kcm(0xa, 0x6, 0x0) socketpair(0xa, 0xa, 0x71, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r0, 0x10d, 0x6, &(0x7f00000000c0)=r0, 0x4) 2018/05/28 12:54:26 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xe0530000]}, 0x10) 2018/05/28 12:54:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x8000, 0x0) r1 = dup2(r0, r0) openat$cgroup_type(r1, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000080)={0x3, r0, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x131000, 0x0) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x59, {0x7, 0x0, 0x80000001, 0x10, 0x8, 0x2}, 0x3, 0x10003}, 0xe) openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x400000, 0x0) [ 1006.300335] x86/PAT: syz-executor1:29018 map pfn RAM range req write-combining for [mem 0x193a50000-0x193a53fff], got write-back [ 1006.307208] QAT: Invalid ioctl 2018/05/28 12:54:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001100090469001b00810800000700fd3f03000000450001070000001419001a00040023000700f0000200000809c99183a8a5000200", 0xfffffe37}], 0x1) 2018/05/28 12:54:26 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x7, &(0x7f0000000000)=0x2, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) [ 1006.443828] QAT: Invalid ioctl [ 1006.462322] QAT: Invalid ioctl 2018/05/28 12:54:26 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x80a3000000000000]}, 0x10) 2018/05/28 12:54:26 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x200400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x11}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 12:54:26 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000580)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000500)={&(0x7f00000001c0)=@ipx={0x4, 0x6, 0x1, "5ac87c58ebe4"}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000a00)=ANY=[]}, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) socket$inet(0x10, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)}, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000040)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @multicast2=0xe0000002}, 0xc) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000280), 0x4) r4 = dup(r2) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000005c0), 0x4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x0) sendto$inet6(r4, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000380)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f0000000480)={0x81, 0x0, 0x2}) unlink(&(0x7f0000000600)='./file0\x00') bind$netrom(0xffffffffffffffff, &(0x7f0000000540)=@full={{0x3, {"d3a1c5aff2b1e3"}}, [{"bf9399cb234deb"}, {"5fa1e2dd59c527"}, {"328d8df869bcd2"}, {"745815688ffccb"}, {"0464405ab94326"}, {"ff37f6f4a37b1d"}, {"e680a882a4b123"}, {"3311e1a1ce0639"}]}, 0x48) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000300), &(0x7f0000000440)=0x14) 2018/05/28 12:54:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x100, 0x0) getsockname$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-generic)\x00'}, 0x58) bind$alg(r4, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x10a}]}) 2018/05/28 12:54:27 executing program 5: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x1ff) recvmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@can, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)=""/249, 0xf9}], 0x1, &(0x7f0000000380)=""/4096, 0x1000, 0xfffffffffffffff8}, 0x40000000) 2018/05/28 12:54:27 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioprio_get$pid(0x2, r2) dup3(r1, r0, 0x0) 2018/05/28 12:54:27 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x20, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000469000/0x2000)=nil, 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x34000, 0x10) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000040)={"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"}) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000, 0x6, &(0x7f00002ec000/0x2000)=nil) 2018/05/28 12:54:27 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000540)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/5) 2018/05/28 12:54:27 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x405f0000]}, 0x10) 2018/05/28 12:54:27 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x24c, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000040)) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000001000100000197897c03c4032154b03000000001c00855bfb3748000000000000000000000000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 12:54:27 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = creat(&(0x7f0000000100)='./control\x00', 0x93) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000140)=""/13, &(0x7f0000000180)=0xd) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0)=0x5, 0x4) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') lchown(&(0x7f0000000200)='./control\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r2) 2018/05/28 12:54:27 executing program 1: r0 = socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/softnet_stat\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x800, 0x0) 2018/05/28 12:54:27 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xa0c50000]}, 0x10) 2018/05/28 12:54:27 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x15a4, 0x80) write$evdev(r0, &(0x7f0000000280)=[{{0x77359400}, 0xff, 0x9, 0x3}, {{0x0, 0x2710}, 0x758, 0xce8c, 0xfb}, {{0x77359400}, 0x8001, 0xe4e3, 0x2}], 0x48) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./control\x00', r2}, 0x10) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') lsetxattr(&(0x7f0000000080)='./control/file1\x00', &(0x7f0000000100)=@random={'trusted.', 'nodeveth0eth0trusted\x00'}, &(0x7f00000001c0)='vboxnet0eth0\x00', 0xd, 0x0) clone(0x0, &(0x7f0000000280), &(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000340)) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r3, 0x6, &(0x7f0000000340)="28a2bf6e975975885843e1eb52c7dcfc3c3c98") close(r1) 2018/05/28 12:54:28 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x80802) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000002c0)={0x3, 0x1, &(0x7f0000000180)=""/211, &(0x7f0000000000)=""/167, &(0x7f0000000280)=""/58, 0xd000}) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/28 12:54:28 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000480)={r1, 0x1}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101100, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r4, &(0x7f0000000140)="fca178b664bf7c300b51e6532bfa289287b4ab36a94ba023685f85d96da89db6c3f8d78ea5f7e40a4dc0a8b662a305e2cf8ff78165cc79c357b072e751dec089c0e1e714b6c6c7bd3b6059217e956271b37b7787e66ad26cf36d93d563b78d794473c968d9d747e1ae9ace204020b3cebd1d17d07ff52ad6cc01bed30885f9e1dfc627cd3a00f2733575effd112d", &(0x7f0000000280)=""/174}, 0x18) openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x420}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x141000, 0x0) connect$inet(r5, &(0x7f00000003c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000380)=r2) 2018/05/28 12:54:28 executing program 1: syslog(0x3, 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) 2018/05/28 12:54:28 executing program 5: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) socket(0x10, 0x3, 0x0) 2018/05/28 12:54:28 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0xfd, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:28 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200, 0x0) perf_event_open(&(0x7f0000000140)={0xffffffffffffffff, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0xfffffffffffffffc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x2001) 2018/05/28 12:54:28 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xa]}, 0x10) 2018/05/28 12:54:28 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40602, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x5c, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e23, 0x1, 'lblcr\x00', 0x10, 0x0, 0x32}, 0x2c) r1 = socket(0x2000000011, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$inet_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=[@prinfo={0x18, 0x84, 0x5}], 0x18}, 0x0) 2018/05/28 12:54:28 executing program 3: syz_emit_ethernet(0xf0, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaa1c0180c20000000011fe00841134c50d7648e6aed5344112739ca7491dde8e65fd66c8e53335a3457b47ade515c8782fb9bdc27153e9f96cc9ea8d9f07c24151b97b17a3a639a50da762e17ff978f0ff83ae36bbebfdf27cad92fd55217cf3a84ce647e67995838bdf6df5b103dda71367e39636c8eb700b8395780936701fe9be1418f4469ae83252264e20b72fa35baf98f70a5782c142c775a92befe63128fc068682760b0ad899f4bc6ebf8a2d714d35e7514871adbf5bdb45aa3664fc03c90600000019397060b783ebd3500255b460a5d27fbcc5956dd14e0276b64d2e7aea2aec3f3e1bf8e1c317"], &(0x7f0000000000)={0x0, 0x0, [0xfffffffffffffffc, 0x3, 0x0, 0x3]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x204800, 0x1) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/05/28 12:54:28 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) dup(r0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/05/28 12:54:28 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) r1 = socket(0x40000000002, 0x3, 0x1) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x20000000000002cb) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000080), 0xffff, 0x6) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b27250f0f6065d86a61bf2b3b3ce8f92b84f968b913c5bd8fbdcb34002bffededda48d00005ee165dbd82748f6d348820315f50800000048000000000000000000000200"], 0x5a) 2018/05/28 12:54:28 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x9059000000000000]}, 0x10) 2018/05/28 12:54:28 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa0, r1, 0x102, 0x70bd27, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xd2c}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000) timer_create(0x5, &(0x7f0000001300)={0x0, 0x2c, 0x2, @thr={&(0x7f0000000240)="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", &(0x7f0000001240)="b376378357921e7f785b9bfbde2043e7e07146d67de412ceb3ab29aefcf269941cd131621a4b234cb9a6ef0a84ba32b6d7c815f7873eadb381651ddb992f1fab3d97f6dc6f47dd388fdbdce6de54e82a8d6ec5d6411a0dad22be2ae160a93bea43ec5e89f843ccda38ff820372162c6081586d833d109f9d34b3cce2f9e2dcd7dcd1e6ddec7ac7ca86d6c12196a7b0c436ee79c97adfe7e7ec5aab9b06e32c27670937506acb1e9c00e2bee2ef"}}, &(0x7f0000001340)=0x0) timer_gettime(r2, &(0x7f0000001380)) fsync(r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000013c0)='highspeed\x00', 0xa) fcntl$notify(r0, 0x402, 0x875ff3102e3571b7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bridge\x00', &(0x7f0000000080)=@ethtool_cmd={0x26, 0x80}}) 2018/05/28 12:54:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x2000000000, 0xffffffffffffe29e, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0xffffffffffffff75) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x2) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/179) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) [ 1008.573987] CUSE: unknown device info "" [ 1008.578310] CUSE: DEVNAME unspecified 2018/05/28 12:54:28 executing program 1: getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x6, &(0x7f0000000000)=""/117, &(0x7f0000000080)=0x75) 2018/05/28 12:54:28 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bond_slave_1\x00', 0x0}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x204080, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x0, 0xffffffff7fffffff, 0xfff, 0x8, 0x10001, 0x8, 0xfffffffffffffffc, 0x3, 0x3, 0x6, 0x8001, 0x12, 0xc1, 0x5, 0x5]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)={r3, 0x8b, "992573f493fa6348d3e53de196cb7b84a70e9413fc402ac659c2039ff5d9df1d003210a55dd5e4b1232d152768b2a852315080806a055884b541e9036bf267ba8f844c2a02da5bab9121bf137248ce5b7db20f8d16eab3877fb855710271e8c8b717e36f1b4e9dd073523215a53088bdf74d9b3a21f339eb976afe61b6d8db5b04ce6fcdafd3e8e01c4da9"}, &(0x7f00000000c0)=0x93) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000400)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6}, 0x10) 2018/05/28 12:54:28 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xf0090000]}, 0x10) 2018/05/28 12:54:28 executing program 4: mincore(&(0x7f0000ff9000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/176) socketpair(0x1, 0x80b, 0xffffffffffffffb0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200, 0x0) renameat2(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x0) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x104003, &(0x7f0000000140)=0x3, 0x6, 0x200000002) 2018/05/28 12:54:28 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x400000000020001, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0x5000, 0x6000, 0x0, 0xfffffffffffffffb, 0x1000}) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00000007c0)=""/174) write$tun(r0, &(0x7f0000000580)={@void, @val, @mpls}, 0xa) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x800, 0x200000) 2018/05/28 12:54:28 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) fstatfs(r0, &(0x7f0000000140)=""/4096) bind$inet6(r0, &(0x7f0000001740)={0xa, 0x4e1f, 0x7fd, @local={0xfe, 0x80, [], 0xaa}}, 0xffffffffffffff9a) listen(r0, 0xffffffffffffff7f) r1 = socket(0x11, 0xf, 0x1) select(0x40, &(0x7f0000001600)={0x2000000, 0xfffffffffffffffa, 0x9, 0x84, 0x4, 0x5, 0x6}, &(0x7f0000001640)={0x4d, 0x1, 0x72aa, 0x7c8b, 0x401, 0x1ff, 0x3, 0x9f}, &(0x7f0000001680)={0x4, 0xffffffff, 0xffff, 0x8, 0x6, 0xffffffffffffff00, 0x3, 0x8d2}, &(0x7f00000016c0)) recvmsg$kcm(r1, &(0x7f00000015c0)={&(0x7f0000001200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001440)=""/222, 0xde}], 0x1, &(0x7f0000001580)=""/28, 0x1c, 0x3ff}, 0x10020) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001280)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x4b}, &(0x7f0000001340)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001380)=ANY=[@ANYRES32=r2, @ANYBLOB="46000000bbbba236f418dae2e4c5b50ec933876c46fa89d15887fbd4ea53f804a44bb06701b69d03b6a5ebb7f267043265f6dcd9f2d446ecbbf898811cb57942d6eba0fa4553469fe7e2"], &(0x7f0000001400)=0x4e) r3 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000001140)={0x1, r3}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001180), &(0x7f00000011c0)=0x8) read(r0, &(0x7f00000000c0)=""/113, 0x71) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7ff, 0x10900) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000000040)={0x200, @time={0x77359400}, 0x3, {0x8, 0x4}, 0xc600, 0x0, 0x6}) [ 1008.708976] device bond_slave_1 entered promiscuous mode [ 1008.746219] device veth0_to_bridge entered promiscuous mode [ 1008.767981] syz-executor5 (29196) used obsolete PPPIOCDETACH ioctl [ 1008.844576] device veth0_to_bridge left promiscuous mode [ 1008.850235] device bond_slave_1 left promiscuous mode 2018/05/28 12:54:29 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x800, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r2, r1) 2018/05/28 12:54:29 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) 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$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x20000802, &(0x7f0000000040)={0x2, 0x84e1c}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) shutdown(r0, 0x1) 2018/05/28 12:54:29 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x7092]}, 0x10) 2018/05/28 12:54:29 executing program 4: r0 = socket(0x6, 0x14, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000001c0)={@local, 0x0}, &(0x7f0000000200)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r1, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0) 2018/05/28 12:54:29 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, &(0x7f0000000180)) r0 = inotify_init1(0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0x0) 2018/05/28 12:54:29 executing program 5: mprotect(&(0x7f00004a4000/0x4000)=nil, 0x4000, 0xffffffffffffffff) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6d1ee82f2c1c3735fc1c9d1c9a8a374e13c8fc5129dfb6ab42d0c26cd3a00cbe6b36445844a7"], 0x8, 0x0) 2018/05/28 12:54:29 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) listen(r1, 0x0) listen(r0, 0x0) 2018/05/28 12:54:29 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x91, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}}, 0xfdf7) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0x9, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000740)={0x3, 0xfffffffffffffc00, 0x10000}, 0xc) sendto(r0, &(0x7f0000000080)="4deecd99a36eb983ee219a9c31fb7938cd1e3243f11a6c0b77bea80b8c6e7ff78fecd9a89fcf07c8583c371e02de5a2e86da281e60ccedeff031767392", 0x3d, 0x40000, &(0x7f00000000c0)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) 2018/05/28 12:54:29 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000200)=""/162, 0xa2}], 0x1) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) move_pages(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000ffc000/0x1000)=nil], 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x4) r2 = gettid() r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) readlinkat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=""/68, 0x44) tkill(r2, 0x1000000000016) 2018/05/28 12:54:30 executing program 3: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000000200)="55f6bcb134835090c1fb19cc8d5903bc22cb8131e21144459a9aa55828cda163f22dd4479d0017ea0ea811e12ec03754e7010948739bb318a2c8faf5c21e743f9612d19de82ba5aa906a373797b70b8011ac60e3199ba17ff03209f1dbec7b98a9222b4ee6603b5092d0dfecedf7774f5a7a5ae3b9c04ae5a17195a6dcbdc41499f43b949ecf222fb1ab9f72e818711b0f94985fbd9e38b58da6ae15149861bf9257514a2e713072f6286519566d960f7d33ad0e5b5067ecb9fb17d53a997c522408cab6e4a2ac2b5d5982cf", 0xcc, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0xffffff3a) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x805c0, 0x102) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) 2018/05/28 12:54:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x6) 2018/05/28 12:54:30 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a4775b0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x28400) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000100)={0x7f, 0x7, 0x80}) recvmsg(r2, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0xfffffe06}], 0x1}, 0x0) 2018/05/28 12:54:30 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x76]}, 0x10) 2018/05/28 12:54:30 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000001, 0x109800) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0xce, 0x100, 0x80000001, 0x0, 0xffffffff, 0x0, 0x4752, 0x9, 0x4, 0x6, 0x6bc, 0x8000, 0x0, 0x5, 0x80, 0x7, 0x34, 0x7, 0x3}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000000c0)=0x3f) getrandom(&(0x7f00000000c0), 0x0, 0x2) 2018/05/28 12:54:31 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r1, 0x100000000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x401}, 0x5) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)=0x4) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/29, 0x1d2}], 0xffffffffffffe63) 2018/05/28 12:54:31 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='rdma.max\x00', 0x2, 0x0) fcntl$getflags(r1, 0xb) pwritev(r2, &(0x7f0000000680)=[{&(0x7f0000000000)="05", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8000, 0x101400) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f00000000c0)=""/34, 0x4}) 2018/05/28 12:54:31 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x10e2]}, 0x10) 2018/05/28 12:54:31 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x9) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000180)={r3}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000003c0)={0x79}) 2018/05/28 12:54:31 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp, &(0x7f00000000c0)=0x80) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) getresuid(&(0x7f0000000480), &(0x7f0000001d40)=0x0, &(0x7f0000001d80)) sendmsg$netlink(r1, &(0x7f0000002000)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x22002010}, 0xc, &(0x7f0000001f80)=[{&(0x7f0000000500)={0x164c, 0x1f, 0x300, 0x70bd28, 0x25dfdbff, "", [@typed={0x8, 0x4d, @uid=r2}, @nested={0x10, 0x5, [@typed={0xc, 0x52, @u64=0x7}]}, @nested={0x18, 0x8d, [@typed={0x14, 0x65, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @nested={0x18, 0x40, [@typed={0x14, 0x83, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @nested={0x1314, 0x32, [@generic="8a486f1ba3a55cf3f75fe7e1f072cf8d41174b98163b96006231c369dcdc4a5c230cd7e84dc24503fcb6d27b5e35fb7ae9", @generic="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", @typed={0x8, 0x5a, @pid=r3}, @generic="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@typed={0x14, 0x84, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="0803ed7f5150c3d0b530f0a7bbf7cb80b3702ecf5f1be0e9192f4679899061b995b2161c118f78650de338eaf5408d146af86f83e49445d477ec041b6198d99ac3ab478e5cc34501a66e2cce849a5207b582a0dde550a812d9e32c275d7aa5481dffb22434e5a7e8cfd79cb4a6d66d0109415c0d4c24f6258e2864fe32f0e0d17d2dd0c188dc40cf96821bb4c38b0b30fb54d6095b52f31b223b5bec9fbf56d9ad7389a2b870a09b5d6ac4c789635b72050d4b717ed24dd0882cd894184e9828a224faf18baf028ec65b4dd76a629c8c7307be2e598fecaef2341ac59494", @generic="22215b991e2217970a806d237e9f7ade1e425205abd91aaeaaeb45995f8996502b173f387327bbe7732307e0ed10716a63699d9af6fdc575ac65705a6525f07b3b9315410a283af68db26ca5cf15f00b5e7c027fc4d5f9b64039011ed85856aa64816fb959f17f82b3d16b543a780cff0d1df868aaa5fff18d755a8484e144505a16de9e6daee73f6d4cbceed32a945e472b712fc3b8ab22aeda2c389bc7c49086c7313e63add59313009a0d1e1d6fe6685ec2b9ffdf4f76ea73ca21b44bbd50fbea0225a2ccdff2af80f39531babe78c3f39f2e0d30a09669f68a253e13a74d8bb6f52b7e"]}, @generic="a42aed6793d0711dab7502344f0719aa9cf717c3745c34b3686698f736fd52ce37b6307d499cd96df737f66151710c85d80734957dbc81cf58f795b08ba1cf826f424a562e36b589aeea4fcbe80a883cd10de13b22544e53e3d296d2d782bfcf1fa446e97d70cdcbbcb2691313", @nested={0x234, 0x87, [@generic="0cee9fd64ea3309727ffaef4258fc9b96c1c1f6e5c7ecc4a8622c0188010ed8d6f492c7b5b30e2353051500594b57f2975fa7e56c81685e6d64d4f8cc04675643c01a829c68e5a99d06cc6b032bcff0aabc5843725c2972e6133e6b8e01b2ef6ba86fe0085bea3b9f76473bb0140f0d9d053cdb4a6c31fd7de6e3b79d7bd2ae82885d6f60077331e9d60933f1de9aa98031a21a313aed2a25cdd48644e9eed6dfdde741e9d9bc651bba3cea458898971c2eaea51208d292455f0d3234a4df699f06702eccf774a", @generic="f1efc28e1ac97668fd5b2afc5b035a98ee56d8d9849f75ffcd76d1e38aa87743d8aec85512122b25bf8675f4eae539db923a55efec184c88362a36edc177daafc54904e6d10ccdb8c7b985f98e75308688454450a708f1e043da55cfa2d42a73333283e47a8a286546f1f00795539095764081d048956a8023b94d55c8f18ba5623f971ec277e301d7a2e006c85cb7a8c51d5b963e6fc305", @generic="d99302829babf3b8ee38275f652bfef11333fd3e7b45b80c5b56cf773d02b5f4130fdbc5b198cfd81fe89c18eb3d8118ae525f56392857cfa3b0dbd766c7f63627ae6cb07afbb84bb6fcb026fcbdc495870f90726fee8cf553748c9765b6c944d00e1db986aa929b0e4095c8fd97a283396dd4c6cfab983d4d4410f4f4ed83c9ce26486bee695f73844f86d3c506e6216edba16ceba00d6230bcaa0962231155acaa1a6382776ba74c27e3799efa42b00ef5f60d586c46195cde", @typed={0x14, 0x8d, @str='/dev/binder#\x00'}]}, @generic="cef23af7d3d9eacc1727dc83104cc8818667b6105dffe806c110acdc3d0e05440b3d82b2a87e1e05fa560cfa175bcb2bce52e6cf6683d82645109eef5b66"]}, 0x164c}, {&(0x7f0000000200)={0x50, 0x12, 0x724, 0x70bd28, 0x25dfdbfc, "", [@nested={0x40, 0x45, [@typed={0x8, 0x56, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @generic="e95a14cfad5ca05b9eedb8cd56109f9632dcd379acb73624fd43823841", @typed={0x14, 0x61, @str='/dev/binder#\x00'}]}]}, 0x50}, {&(0x7f0000001b80)={0x18c, 0x3f, 0x20, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x14, 0x2b, @str='/dev/binder#\x00'}, @typed={0x8, 0x8e, @pid=r4}, @typed={0xa4, 0x61, @binary="7ed0000b37a5c2b99de5174a7b8bcab9faaf868efe482ed5332555cfbab3849397f89771bab595175392b0f7a150bcafa1cf54c7e9fb90d79879e2361c865efaabf6e5b7cf495b34f855cf3bdea954f3bccde6a9dda5cf11a05eb3882d3c5d1fd486cf76e4abe13c552c418bcfbdc9e2245b4e8e587638117e30a40eb77dd18ec327d9f9c6ce01aab621f04cedafe120946b868b8b55d577d8c567277463f5"}, @nested={0xb0, 0x0, [@typed={0x8, 0x6c, @pid=r5}, @generic="0c1c6223ee56b6367f823a9e384a23b6a482e11a0e709b3f6d9d23c4d8a139620f54581f0c466c16ae445eb0de6c32c3bdaef20dcd28df0721fd226d9f6efa11174a230d782c9277320632c7864b0b7839e44bbcf714ad9b8a87b5c940d0f933ad15e21d0e0327cf75553a97857b19441a49bd3e7c52b9e06485da19291967da6575fd88712a8a423b4067f65dc193428244592edb0aa5c659672e3bf0a75bdbce"]}, @typed={0x8, 0x92, @uid=r6}, @nested={0x4, 0x55}]}, 0x18c}, {&(0x7f0000001dc0)={0x44, 0x36, 0x20, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x18, 0x5a, [@typed={0x8, 0x10, @uid=r7}, @typed={0x8, 0x86, @u32=0x5}, @typed={0x4, 0x4}]}, @typed={0x4, 0x4d}, @typed={0x18, 0x20, @str='-posix_acl_access\x00'}]}, 0x44}, {&(0x7f0000001e40)={0x11c, 0x1f, 0xcbc76bdfb7293524, 0x70bd2c, 0x25dfdbff, "", [@generic="22946c7850589efea8485bbb9a267f88381906c7624e4c097a37c55a3205cf6402196d62616f30e0be7018c33c0619d99218", @nested={0xd8, 0x2a, [@generic="5f8d496312d775f89dce59dba5d1900df1f48e8d73264af800db54136f41d98644f9f25145d6d7bf6758104af31e0ce4c83ace662744a16b324b76c0136e5596e7b19419a9c4aa2a54b7ead8205733305b3fd194fca4a817bfe6660613375f8726c8c487113059275dba7d8c783d0f124ab93c9582899a119f4c043b37f54e9299880dc1eac3c814ce7715ea78144cdc05bec3e5c03b6d4bf8cc7af2f10df4d8b1f4b2eb8c8674335f67074f8f5a740573a917ec8bf0ba78a5a6136c589cf2421bc94eba27ceaa5f35bd46e7ed1ca6b76a"]}]}, 0x11c}], 0x5, 0x0, 0x0, 0xc000}, 0x40) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002040)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r8, 0x80dc5521, &(0x7f0000002080)=""/67) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x4008630a, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f00000002c0)}}], 0x0, 0x0, &(0x7f00000003c0)}) 2018/05/28 12:54:31 executing program 0: r0 = socket(0x2, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e21}}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x4000000000000) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x620800) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x7, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) 2018/05/28 12:54:31 executing program 1: syz_open_dev$sndpcmp(&(0x7f0000001340)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r0, &(0x7f0000000640)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f00000004c0)}}, 0x10) close(r0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0x16b) listen(r3, 0x0) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) tkill(r1, 0x1000000000016) 2018/05/28 12:54:31 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x150, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:31 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x70ed]}, 0x10) [ 1011.118479] binder: BC_ATTEMPT_ACQUIRE not supported 2018/05/28 12:54:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sctp\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000100)={0x2, 0x3, 0x0, 0x3, 0xfffffffffffffff8}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2e, 0x119, 0x0, 0x0, {0x4801}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/28 12:54:31 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001ec0)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}}], 0x2, 0x0) [ 1011.145906] binder: 29283:29297 ioctl c0306201 200004c0 returned -22 2018/05/28 12:54:31 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x800, 0x0, 0x5, 0x9}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r2, 0x694b}, 0x8) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl(r0, 0x3ff, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000400)='/dev/nullb0\x00', 0x3fff, 0x0) setsockopt$packet_int(r3, 0x107, 0x8, &(0x7f0000000300)=0x4, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x1000000, 0x5, 0x1000, 0x7ff, 0x1f, 0x8000000000000000, 0x200, 0x401, 0x36, 0x3a, 0x0, 0x746, 0x9, 0x100, 0x7]}, &(0x7f00000002c0)=0x100) sendfile(r3, r3, &(0x7f00000000c0), 0x400) 2018/05/28 12:54:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f00000003c0)="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") unshare(0x2000400) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000000)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1000000000000205, 0x0) [ 1011.208996] binder: BC_ATTEMPT_ACQUIRE not supported [ 1011.214864] openvswitch: netlink: Flow actions attr not present in new flow. [ 1011.233415] binder: 29283:29297 ioctl c0306201 200004c0 returned -22 2018/05/28 12:54:31 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = shmget$private(0x0, 0x3000, 0xdcf3ad004255c862, &(0x7f000052a000/0x3000)=nil) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000300)=r5) r6 = getuid() setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000440)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x5, @empty, 0x7}], 0x2c) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000280)={{0x8, r3, r4, r6, r7, 0x28}, 0x8, 0x3, 0x1, 0x54c4, r8, r9, 0x1}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fstat(r1, &(0x7f0000000340)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000003c0)={@loopback={0x0, 0x1}, 0x8, 0x0, 0xff, 0x4, 0x7f, 0x7, 0x8000}, &(0x7f0000000400)=0x20) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000000000)) 2018/05/28 12:54:31 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x2660]}, 0x10) 2018/05/28 12:54:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x3ff) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2}) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r3}) r4 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x80, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000140)) r5 = fcntl$dupfd(r3, 0x0, r2) ioctl$BLKDISCARD(r5, 0x1277, &(0x7f0000000000)=0x7ff) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r5}) [ 1011.447711] irq bypass consumer (token 000000004851607b) registration fails: -16 2018/05/28 12:54:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x1000000897e, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffe50) listen(r0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB='?\x00\x00\x00\x00\x00\x00\x00'], 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000080)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/28 12:54:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x101102, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$TCFLSH(r0, 0x5420, 0x70700000000000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000000c0)="55c14ff9c1fbfaadb153321ee5dad2bb1f7fc093204111c65549466e2e0e46b7898cfb07d4cd4aa0156a3f556eef4d1d0a0ef29cc1d7b7bb78a651133ad3f52564a5ee2e50edd477349b68c36ef875ec9e0edb7d8fcdd418662dcf7fbd4deb37ed09f6f052b840a46f6e945b8f5b8988f83aa80af0cb0b0f81cd31c8fe98062e5ba6a589932da7e009172b2f2df36373a8e587270d1080054d4798814ec5332196fc3d2d6f1af7ceb292dc65f40b15c5e69156557b946cee30992f1e9d148f0ffea9a022078cee00ca53453ffb09578e0a42e9ee3ef988a91c14b44ccf13e127858a1a28") 2018/05/28 12:54:32 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xd6b0]}, 0x10) 2018/05/28 12:54:32 executing program 0: r0 = socket$inet_sctp(0x2, 0xfdfdfffffffffffd, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfff, 0x100) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x5000, 0x17000, 0x6f, 0x9, 0x2}) r2 = dup2(r0, r0) sendmsg$netrom(r2, &(0x7f00000005c0)={&(0x7f0000000000)=@ax25={0x3, {"58316e3cac9bb1"}}, 0x10, &(0x7f0000000540), 0x0, &(0x7f0000003000)=[{0x10, 0x84, 0x5}], 0x10}, 0x0) 2018/05/28 12:54:32 executing program 1: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x40, 0xffffffffffffffff) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000080)={0x1, 0x0, 0x20, 0x0, 0x3, 0x400000000}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x4, @empty, 0x4}}, 0x100000000, 0x7}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xfffffffffffff844, 0x5, 0x2, 0x8000, 0xe1}, 0x14) 2018/05/28 12:54:32 executing program 4: r0 = socket(0x10, 0x80002, 0x0) socketpair(0x5, 0x3, 0x80000001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00000000c0)={0x7fffffff, 0x8, 0xdc8, 0x2, 0xfffffffffffffc01}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0xa, 0x1, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r3, &(0x7f0000000040)={0x1d, r4}, 0x10) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8000, 0x0) ioctl$VT_RELDISP(r5, 0x5605) dup3(r2, r3, 0x0) close(0xffffffffffffffff) 2018/05/28 12:54:32 executing program 5: setrlimit(0x8, &(0x7f000009f000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mlock(&(0x7f0000693000/0x1000)=nil, 0x1000) prctl$seccomp(0x21, 0x2000001, &(0x7f0000000040)={0x0, &(0x7f0000000240)}) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="2d97cf0d36ed3fc57aeb4615753708eaf7100d1bcb3ec1b84096a35e54167f322947ca2b38260ceede179b4b2c16d3c28711415345b521d7aa43bc4a17b729bce975ad29e2de0e83c76083ce02732e6f02fc899423bafa51a0c28292f92912aa8eed5d74738a5bedcd67803989b50fe42ae6297f30dd959d7f7608e25009518161b9bc863ad2fedfa13da2c9787249278d46d1672b4e9d60d4ba70ad06bb61b408a2a9e321ad3a24b0b814c3476f47555bbafef171d2259d16c516d6da4b42e52408e588ee293b6fee7ab09ea8def6270fff655db5497b63e81709503645", 0xde, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = msgget(0x1, 0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0x9, "2c74b847742e290543"}, &(0x7f00000004c0)=0x11) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0x4, 0x4, 0x8, 0x10000, r4}, 0x10) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) keyctl$reject(0x13, r1, 0x1200000000000000, 0x4, r2) semctl$SEM_STAT(r3, 0x3, 0x12, &(0x7f00000002c0)=""/195) socket$packet(0x11, 0xf41888ccd845a48, 0x300) sendto$ax25(r0, &(0x7f00000003c0)="2981019fd6ae6deae3a3e8e9b84bc88b510053965f733e9ce2dfb38830d830bc299d9655b0bb01e0d1f96fa4ee11cab5d9f4c6c58013e51bd494de75fd512f2fb3ab9bead71a5769e593ec9c4b7603e5b0920890795a982d2a2f3143f3d13c0769bd692b90820239d70025a35a8d3ef06808e811193906206c2b528868b6684a39ebd5b989ff", 0x86, 0x4004010, &(0x7f0000000200)={0x3, {"e55abe18ad0afc"}, 0x3}, 0x10) prctl$setmm(0x23, 0x1, &(0x7f0000693000/0x3000)=nil) 2018/05/28 12:54:32 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x214, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:32 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8) r1 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x9, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000001c0)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'syzkaller1\x00', 0x6}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x8) 2018/05/28 12:54:32 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"696662301629aad0903af87bff00", 0x2000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'teql0\x00', 0x4002}) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xe, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000200)=r2) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={'erspan0\x00', {0x2, 0x4e24}}) 2018/05/28 12:54:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @multicast1}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000500)={{{@in=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) sendmsg$nl_route(r3, &(0x7f00000006c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)=@bridge_newneigh={0x2c, 0x1c, 0x0, 0x70bd2d, 0x25dfdbfc, {0x1f, 0x0, 0x0, r4, 0x97, 0x8, 0xa}, [@NDA_IFINDEX={0x8, 0x8, r5}, @NDA_IFINDEX={0x8, 0x8, r6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x1a0}]}) 2018/05/28 12:54:32 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x20200, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0xca0a, 0x100000001, 0x2}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000280)={0x1, 0x10000}) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="04002bbd7000ffdbdf250c00006e2800030008000800010000001400060012810000fc0000aa08040500ac1414aa4fa4ff15c22b95a688daa522b0cebbd2aba0bfa2283bc65c2365c60e0e4e1eca85f2f13d85588e30b3339d9fa19f3f2892da50c16a9179bd7b8c8d19491976c31e8822e259a82c6ab66cf0aa862284eaa68c6c111b9ccbbf5a47a24612871e62e33e088eac9c508aa802097eba1844d03f45a4a9309d26f75339cc4c6aa4b02f1b4847cd97ca0f2755edfe372ff5c8a2206013517917adc029ee719ee43da731929a3de190655297de0092a0ee23339453ac9e24b24477"], 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x1) 2018/05/28 12:54:32 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xb0d60000]}, 0x10) 2018/05/28 12:54:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000040)) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f00000000c0)={0x3, 0x2}) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="010000001000000000197897c03c4032154b030000000ebe5f0fd77927021b674f8838049242001c0000d082f6c629e9bffb805944222a5144f875e0305cb74620a1f02d5d4332ce66b67ac88e2ef18cf65ae64a0544069803fb4e28117a9a96ed3bf94154d28e04e5a55590d46cbd778f67f3e40e22be65793b2f981daa17a939633bbb30f391edb45015ebbcc4ff1bf463a7de033884e2d9107f5c5502cb11a1bfdc58d4829ce574d3d4267891ec646d68058686976aa1e5c238938fc4c08cb6199cd70f3ce5c1c72b2e1124d8979e8a08aa6e2de8e37045000000000000000000000000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 12:54:32 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x105005, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x2) fallocate(r0, 0x0, 0x0, 0x8000000) 2018/05/28 12:54:32 executing program 1: unshare(0x2000400) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) write$sndseq(r1, &(0x7f0000000200)=[{0x281, 0x6, 0x0, 0x0, @tick, {0x1}, {0x0, 0xfffffffffffffffd}, @raw8={"959546592b83c98a10d789af"}}], 0x30) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x62d7) 2018/05/28 12:54:32 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xc0e70000]}, 0x10) 2018/05/28 12:54:32 executing program 2: socketpair(0x9, 0x5, 0x7f, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="9d3e67e27e582c34470bf24c0b10506758807873930d7f6883cc2bfa524ce6754dca5a3fc980b977e89816fc19c2fe35a8ec25c1c5f8d722229c3bb7ca9186613f3b25b778402b7ec1da46c7bb89d3c8e64357ff18ec9b67d1c645dffb5f8c0348cd501780a161c02b1bdfa13e52b0d0aaa650d79ac40f73838c9f50f757f9f56aeae5cd49cf146b4059ce2c96ef4376d25990f8768bcb01b505031f9fdd5f0308dcabc5") 2018/05/28 12:54:32 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000000c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB='\x00&m']) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000140)="0f0866b85c000f00d066baf80cb8b464c18eef66bafc0cb8f2350000ef3e660f38df7495079a03000000a400f20f0158000f2242260f381e37b9800000c00f3235004000000f30f30f212f", 0x4b}], 0x1, 0x48, &(0x7f0000000040), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/28 12:54:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000040)={r1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f0000000000)={r2, 0x1, 0xfffffffe}, &(0x7f00000001c0)=0x10) 2018/05/28 12:54:32 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa0}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0xffff7ffffffffffc}}, 0xe8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={r1, 0xb0, "f90a49e98a396c5b8457cd370931815c501e1bfc6933da2353fa60f9b80e3d3e89d20c82906f9688dae7d1574665475c370c40d45a8b73c061638b709fe3ca59f0880b8a090dab2a716d9e51f166705dc0c76fb10797f3de6cfbc793d3990ac6e3d475bad825798713fde21003e2b318877673f684c6bccf738b37ddda806ba1e6df8e33d918c55bdd15cb4fb102e717b7bfdcb9df84f1164c42928fbe7b87926a2853e5eec44889e640bc55f402e55f"}, &(0x7f0000000080)=0xb8) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000100)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/05/28 12:54:32 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xffffffc0]}, 0x10) 2018/05/28 12:54:33 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@mpls_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x1c, 0x14}}, 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x2}, 0x1) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4b8f, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x7, 0x9, 0x1, 0x5957, 0x4, [{0x1ff, 0x4, 0x3, 0x0, 0x0, 0x300}, {0x2, 0x6, 0xb489, 0x0, 0x0, 0x1080}, {0x6, 0x49, 0x7fffffff, 0x0, 0x0, 0x108}, {0x5, 0x80000001, 0x9, 0x0, 0x0, 0x4}]}) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x40000000000096, 0x220800) request_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)='vmnet0keyring,lo-vmnet1-]})^-eth1\x00', 0xfffffffffffffff9) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r1, r2, 0x2, 0x1}, 0x10) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x2, 0x7000, 0x1d, 0x5, 0x0, 0x5, 0x7ff, 0x7, 0x5, 0x400000000000, 0x6, 0x2}, {0x1, 0x3001, 0xf, 0x5, 0x7b, 0x3, 0x4, 0x8, 0x1ff, 0x80000000, 0x2, 0x200}, {0x10000, 0x2, 0x8, 0x5, 0x1f, 0x4, 0x0, 0x1, 0xfb, 0x3, 0x2, 0x6}, {0x5000, 0x4000, 0x0, 0x5, 0x2, 0x2, 0x20, 0xa3f, 0x2179, 0x6a2, 0xa0d, 0x29a}, {0xd004, 0xf000, 0x8, 0x200, 0x1dd, 0xc000000000000, 0x5, 0xfff, 0x80000000, 0x1, 0x7c49, 0x7fffffff}, {0x15001, 0x7001, 0xa, 0x3ff, 0x4, 0x400, 0x7, 0x8, 0xf269, 0x7f, 0x9ee9, 0x5}, {0xf000, 0xf000, 0xd, 0x7ff, 0x642900000, 0x9, 0x4, 0xa493, 0x6, 0x101, 0x10000, 0x4}, {0x3002, 0x5006, 0x1f, 0x2, 0x6, 0x7, 0x1, 0xfffffffffffffe68, 0xfffffffffffffea8, 0x100000, 0x2c1, 0x5}, {0x7000, 0x5000}, {0xf000, 0x100002}, 0x2, 0x0, 0x14004, 0x2080, 0x5, 0xf101, 0xf000, [0x81, 0x20, 0x76f9, 0x68c]}) 2018/05/28 12:54:33 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x59, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="0f01c9f3af660f00d4ba6100ec260f38cabcfd9b66b80e0000000f23d00f21f86635100000060f23f866b8000000000f23d80f21f86635c00000700f23f866b9ff0a00000f32ba4200ed36def5"}], 0xaaaaaaaaaaaab1b, 0x1, &(0x7f0000000040)=[@flags={0x3, 0x1000}], 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x6, 0x1, 0x1000, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x80, r4, 0x1ff, 0x70bd28, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xaec}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4af}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}]}]}, 0x80}, 0x1}, 0x80) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000002040000000000000000000011e57ed0"]) 2018/05/28 12:54:33 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x121102, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x8, 0x694, 0x0, 0x8, 0x100000001, 0x4e}) semget(0x1, 0x6, 0x100) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000000)="100000004ee793000000000000000000", 0x10}]) eventfd2(0x5, 0x80000) 2018/05/28 12:54:33 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x20b0]}, 0x10) 2018/05/28 12:54:33 executing program 4: r0 = socket(0xa, 0x3, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000080)={0xffffffffffffffff}) mlock(&(0x7f0000110000/0x1000)=nil, 0x1000) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0), 0x20) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/05/28 12:54:33 executing program 2: perf_event_open(&(0x7f0000000140)={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, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x1000002, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) vmsplice(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0)) 2018/05/28 12:54:33 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) getresuid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) fcntl$getownex(r1, 0x10, &(0x7f0000000980)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001d00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001d40)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000001e40)=0xe8) r16 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001e80)=0x0) stat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002040)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002080)={0x0, 0x0}, &(0x7f00000020c0)=0xc) getgroups(0x5, &(0x7f0000002100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(r2, 0x10, &(0x7f0000002140)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002180)={0x0, 0x0}, &(0x7f00000021c0)=0xc) getresgid(&(0x7f0000002200), &(0x7f0000002240), &(0x7f0000002280)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000022c0)={0x0}, &(0x7f0000002300)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002340)={0x0, 0x0}, &(0x7f0000002380)=0xc) getresgid(&(0x7f00000023c0), &(0x7f0000002400)=0x0, &(0x7f0000002440)) sendmsg$netlink(r1, &(0x7f0000002580)={&(0x7f0000000380)=@kern={0x10}, 0xc, &(0x7f0000001cc0)=[{&(0x7f0000000600)={0x224, 0x11, 0x400, 0x70bd2d, 0x25dfdbff, "", [@generic="14bf34137a39c5c0029a8aec880c8c2b9cadd3e5c283bac7f149a13deb8a506bf7a32b4e587020a4499d713d03af2374deacf7371b9ccb71f1814831f92285ebcee1c51f5834d02d85b0449997ede627ac202280c264fe99702701345f0d736ba53ffe5881fa702b2f8b54bcfdd4d8ca4b6dc3bb91638e10f38c8433d105", @typed={0x4, 0x21}, @typed={0x8, 0x96, @uid=r9}, @typed={0x8, 0x8, @fd=r1}, @typed={0x8, 0x46, @pid=r10}, @typed={0x8, 0x52, @uid=r11}, @generic="283bf1ed04066dbd37d3e1abb514340ee7c498d4e7c4f8387f887f6a8bb894f62df78bef62af8645bc49c00ec28a93ed73042201eadef25fd7aa5d18f8b9f5534a441d579c55fe2acc6983712f6fcb36578eed69da8ea159f256f17d3a95ef3d325838d86232cabac9bf4bede9dcf9e2c7f982155adfcf", @typed={0x8, 0x7a, @str='/\x00'}, @typed={0x8, 0x32, @uid=r12}, @generic="55858ae74a84f3507a4f93a29ea39afeff445ee3f64f0443cc7fd52d2deffcd28b4dc141287d1bc38c655efeb247564fe97911b3b7617f5f4aea9472a7f3d60e1638fb06dc011ece05dff2977a41509adba218a5eda760c3ef7f18c0225151c72668bbb8dbdd36d8bf677e296945676412d3eb653cfb41d57826f217e546c248642e9168437aee9fddefea3236e0f15016bd5178fe35fb3c733a96ae3c6e6fb32bbf1272f47c5bb32d1d7168e396dbc4136ce6e21d27cf882e6c51d8ca234c09a158b1393e570af4eb84a636f44fbfebadb787b7310410d1b46e8bd8bfa78f449322ffe8190c1f61"]}, 0x224}, {&(0x7f0000000840)={0x118, 0x25, 0x0, 0x70bd2c, 0x25dfdbff, "", [@typed={0xc, 0x2a, @str='!bdev\x00'}, @typed={0x14, 0x5d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="d14d75c6a25b19fbd1c1f1e382916ead2d605d235344255f6778d0acdd0f4d28898193a9f708dd4c33d46798336b320b8d728a02b3ca62c6af13556c05a6b5e133e5f7c085b8d3821f2266d48d538cb03d7dc205165d854e96e98baa802ff6d2503e7f2b319ebc8eaff5d147f75393eeed49039d3e310f256eb864f5bc50118107187e5e9fabc9bf15f08d93c1de579456849b2db3663048f9d6f4f5e40e1d0e15d38f9b2989abaccf011ed66798fed72bf2b8e3bd26be73b94ba342adb4afbcf473813ab348217fb652ce270f72ed3c0e093fdf242b7e6058e84805982c9a7bfc36a82b52fafe"]}, 0x118}, {&(0x7f00000009c0)={0x12dc, 0x11, 0x10, 0x70bd27, 0x25dfdbfb, "", [@nested={0xc, 0x5c, [@typed={0x8, 0x2b, @ipv4=@rand_addr=0x9}]}, @generic="49c94910f2a07ee82fa669880b49c7d878f2c7e6358859f17f7df0265c07c21ea4526efcc5ae57b44ffcf6ba240064cceeb2a8d054aa702715b5d1a874c9e22003c9a5db9e80639d5d389175319b29139dd892929cc62ecc4ed354b2bcf228f634b9735fc049", @typed={0x10, 0x86, @str='/dev/cuse\x00'}, @generic="484b9dbb8d6d16ec1a571dac98ad0caae05b21095fe38dfa82b20ecf6ef43330af3eaa13ec7609e2a316f306b0c3d008f5baaceaabf968ad17e9f0b69033e212e19904ef48f03b26b14707c159246c542ee7b55369042aa2f9", @nested={0xe4, 0x13, [@generic="2c100211f9f811ab181c5451dd1c2c13951ff22330f67006a7fc5b6d1816b44238eaf081184d0e7b0306e04cd7dfc92a8b1cf5b0fb99ddfbcf6b9b08ba79610c642cf4976eb3e42a1a6c354e9b0b11128bea84c1d5bccebf8dfbc938dda4e3c70799c6072808ae7992468ef3", @typed={0x18, 0xd, @str="29232a6d643573756d757365725c26f42100"}, @typed={0x8, 0x48, @str='\x00'}, @typed={0x14, 0x54, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @typed={0x30, 0x8d, @binary="0f51f35a9e63b82b206f9d7f63c57a2702d29900357aa620d52519756828c6c445cb2df1c377c64dc2b2"}, @typed={0x8, 0x5c, @pid=r13}, @typed={0x8, 0x30, @u32=0x1}]}, @nested={0x110c, 0x4d, [@generic="bf37b76ccbf6bc5e02058dd92087165aa66b5176265976236bdf0553c24b78ca14ac97ad67634c0c7879725ac560334747abf96d62defdafcce91cb1868acfeff95a5ae053c7e39221759ecf7c972342bb894c1f37f9fb2ac6e0017be1f334de10d5b37ca515fcc80f184abc51cc8a383600af391aadd2565ce716336c63be9ebe13e3625b4dc0f5dde029a63be8e765992e2f9345d2cbc9055d190baf2cbc09a5cff7c29ac6ad15259b6d80c1c2ed501ecc1db80ac3e5d61362a0c725f5c7775604b20239459191c9fb578456f35e70dbda4985d9bfc3a4616e3e3e73e85b0ee50fbfcd3607da09c1717b7e065bb9a6c0f7c411fdc7daf9bd5a4665a8f5371578da531dbd207caa3a4c8b68bd6d41880ab33e67309cffb119aef038d388342d439622e2a9096b58bd6fcf4d44fe7229111c6ef1d2d3b87af42eccdc5ff0022d4b64c944498819dd2d3c2188dd968de0e8f26c06f9701c34703ea1b1649c894772b2f953c734546843dd9443b3cce3b5f75de32f80acf5499fefe174486ec13a33cfddab088548da11d54822979858560d71f70e7cc7830f90e8f13c32256da83b56fdef21409b03a7aa41e11349f2c332ad7d7155e055a0ceaafe6c8893af24b647f42a0c79f12683bec2bbbeeb3ae893d22a78693da3f3ca49da38a99ee83a31715a6cf9ef7524c7b2fa6a95b09f785dd755db0a2418c1a699bf74893677bc1e9d630794367d04090f4da0030bae6336e877d281839ba4ad0de68c9d3814615e2fccb3d05862c3f7e5dce2fb4b4e82eff546ee636a7f3e17ad08141bd0684c428a6c2921eb35f1b7f9f23519f2b6ceb0fb2eb6914584bb56a98386e6c18a4c17a05f38fdb5cf1e3afd18c2387af62fb3c42820ac3e58c0484831578f2b96f8628e0b4b92ccb86ec2114aa7d47bb509e62c3c3f89063415c42d86cfad678852b068524bd6605aa5852fb76dd356682832887534e81c6b61e4a82522d448280398e529238651a864b81966503812cbe62466800fd7dfd04d0d99f12e1f7d89f8fb773485c52a3281d3f3f016219003826961049f3ec4b97b81e1bea99751ba4448559aefa2b8393d5d141a8136778796893b556ecb790c9167aad67396cb820567e9eab117131564a004913c7ffba9ef3ca7b5a57293fcc43235234fca57593391aec37cf53e7440b0932c0e70d5772843069c69f0fce5f34bfe5e9b2b51082fa80319ecd70eefbf08e11141f3274a94ff56078fd4fc66e9cc2a35ec4a6da839c6d5a6d2291796152f179675550155a814d07fdd1f4b47ac9c8feea997d7a9016eaf7186c8a2e46251e6b563653a4870441c6e4bbcf295cae327e01c095d9ddada2bdc3d693d85ae3f78ecd9efb8fe1f617c15a9cf7c9a48549a8daebefa4dfeb60211899420bae12356bb89c777d3966af385b14d4939c369c52f233c8e383fd8665125e0dac86025c2c3d1f38915ecf1c6c6efcff75808e75b80a215e69b3ddd7d6562e7bca0904f2965955ed1b316d8916153efbb07dfae7b3d3ada6736db609613ae94e8b8c4762ca0b9006acfb60be78acda10d001bda6f07b544e89195c6a70e309f6d00ef02999f62a6dab53f171fd69b6f73b39dcdee6daf7a0789a8c3cc09d8e736c05dcea80c313799ef982f0cc30a3da956aec3372cb146bd4d973280f9a1c9553cfea68fc5079c4da55afd9c6602cb4d5d3a0bd56c9c25ef866010a3546b008b11d0c8fce91996008d519e034c887bc2fdcef770cf7b0585b060ae6cc7a87688ea5d5a9e42612a7403332bf3419b8fc9357e0fa92569f150ca83febd3e5b12a7eebef221320279a4b66ac84e9b39424b3cac094be5971a1b8dadd21bea4d41785c11214eacb9b5e1ccc0a45d8c3d41b80aad2941588413e8c9af8d0d17277e223cdbd39e915ecadee99f3d653652734d6339a634d6370bbbae180ca6d62c85da4b5d2ff5f03d2dcb7e1bd11c16daaaacff6799d80d352d29df1c2801d1edae84d753a15e2bedab23f7c64f79717c6ce4fbf393f1f8d78890cd8147f289b948b2ea0641ef469d86bde6919eceeaea9daf4888fd052af059a47c4d5e17893e11bb0d661c1d1660c4708486b6183328686774ddfafee834873f39532645d576a011d82de68de6257c5b2dc5312d4ae7f3bd3587ec4847d938d47672e39d7a0a3e742b8764c50d8ba339c10ea06d08fa4ea772d2e5d33d3c60177e9196a48b0577c8fa7b25f525d450183bee2ae7c5b9cadcc1b0acaefd6ab403df82c2b6e6215efc9a2d03e5cb20fce67f34a213be6470b7e5a5a002c2cdec031ec2068e8b162c3cae89fc6906cac120a7a0dfd396a624dee233b9b0970624c9095b98367efd964a3c4f91fe6e6c06e040b8ae8955c0a8b56485cede980655e2ff585c6327066524a9712033abf9415847d968d1c02ac749cdc57648a58a851853ac39acfe8a589d9e4a229c68d1ca0ee3946d34b2f9b1c458da548acd91684e184752c0f11a5f28c54386072f1fcd76d7695fea4f121ff7bf9c64133f2ce3caf360462ace143c30bcdc17b150e327de2f730f4aa046579cae375cd161337b2a99d1b2f4d909865f773aceceedd43ced681d95e22d07c77497f1ecf5712b5a0079e95bf18f3b42b5391b4eee1028dfb7360b75045176ea937aa9d7294ebc70c66a7ef1e16ed10c5e75d8c6d2053b72a36de610a1c8ce6268e8b8d4e20120e54ece7abcc921d71f81f0048265694de7f089aeb92574c0b6a0f76690ea838154d090cdc5c6b1d3e2e4903724603d62e53e823cbd93b69b54c85e4fa5f66bb6b4f071537f3ffe460513a6fcba6786d356033324c84f86a936570537232fd195fbaa2b0c953e22607e8817fa387f7779b45f1468c1c43c5dff5a1b58357fdfb8af9af81e5ce8a398c509fd008babb0c6eac95c912f30156cc484b8b9e141a2aa88a42b8d8b9888b1016402cb54733126a3ffb04feae51d4171fb3d7239b602741376408f626a58ce18a0a17e7ed21bee8688c5aa17a6d983f9783c266496c849fc552a1aa8ef0e90ea161bdf6ee5b4f2f531d50aebfadbbd787e315aac040f6553f035048b9ca63f975ce40eaefab65138213cf8618283ebb4e0319cb37fcf1d50c7734b64a047d2bc50cefb4b5c0a7f67d30432e0842a218bc88a303ae62e2a66030188ca49a9e2d702515bb9acc02cd65c91502616e52224e8465fac516daa9c605ecc5b474d1df373a69736919bd8763b62da96ebfeca16e20ee6d9d086cc5bb3b770cbe8caa181a8cc3c8ce0792111f77461ef1c136be192ce7449313636df3d76953e2eba6d0962cfdb5549136db86c3898c23d9139755a3e565522049a74bc47020fdb007d6a363ec47a68d6d0ebeadf9f79b17d77c5d83c0691befffeb97ae90cd5e6bb15b3b55454d8b47aef272bc839644935652c994d78b0d019301c8e0387ffc504621cf0b9ff299ad84b52bc0ecae6b9a36eb32e4dd0041f251152b20a98eaf1bdc5a0edfb808bc3a8aed587d2e94fb616326637f9a5259a187b45d251f6134f55368000a151033f22a0cdd3ea112993180c4bc0ba263dbacca67aa4d74d1948ee05a314ecc9c4169f549b250e17f2cf0803beebd93781b913f0a8060928a047bfe0afa61a334617336b0bddf0750381831e6ae0f87232f7962e11824af3a0ee62187e878f88dbcf048c3912623fe4c5d7f1c40f9af20a27df0f18e478ced6e49e0fc28d5576d6cd9bb9f9882408c64c3900d8868e74435a21866be4093b881d4a4281c3d9c8b14284eac8150b183cea527f9a6c6e36967a5e039353b953d1ecfa37c92e65a2ece2f6bd2fccdeee6d1d06755d5a63f2b62c0fecc1934b71353f87bc0e55accca31f0eac99185c213ec374b73ddd136017530da404ffa17bd95d4601488116688ad98c0ead1bdc3df0ef0dceb5b15b4d5512a5759103d876aed0d2af682fce6821f30c05c7b79d39cf9d33a2e5d5b19f499434ef1b0e7072b839a2c5538ce724938c397bc3ad39eaaccb684aa83ad754197441996e0c65bbbfad645a20bc3bb11ef3236d8aa2d2710a86108700c5e73cda4979a0ed98dfbd8632e2ca646ba7d184a600554b7abf0fbad4afb4f2d1742e475c9af66db1f9eff091eebaa9a4c21a54bd7b327ddf45f9579b882bd54f3722f9e77863283eab4a46f7585ce26947c480a9e7176fcceb7b91632670920785bac5f17c6a7976cfedca6e9b71ab9c1edd5b8dfcfad7a032c523b3b74c954a5b3e8ba21dc72682243208f9d8286c9231eb14914335d0cd3905c40fc2739b96f9c739a30aa89cb1a3dc02f45129be6eb185e82e5df8319fcebe2f513e86deb600d28846055eb7d24f872a8d62d48fe1563c63f1430a76eef7c029ce6b08fc4d320cbeac087e4d15a34d390201e94b498bda943c140e6d591e8f4ed7b9b01adbe3786cea9a9e1161f0ecb9f88bb49cec8eac52799d15c6fbb0d28d8f35a1b63da3288a9796a95c54a35f5679b55e5a0c04bb457bc8a6d45d26fc7174af589ba117f511ebeb8cb4c7d3e6e7bab406b364d813f2fe74b2768a7e8f0f1ee81d6c7c5b52eb5fb9fffbe89ac2602f72e8fee77d5c8860aa76f29e7e9639036f73f7391162377c1368dee0dcbbe36df5380f6e120d800f8de5dc329b611d5a797294dac8c7667394d7888a210af1bf468ba10039e5a92f6139757a9f11fa096aaf84226168b1f71a1f8b7d1103feb60e4cdb8b83a3f196f39e7614f48e4a9f44a0b1a3416d907096470a176ad11d6fd0b48a13b5bce64bbab59a2a53943c47d0b79aa697e1ec39b1a61246cfcd5f208722e0e944046c78ef6255af9ac089ed9a718a4e8cd7408769b923366e680c3054882d9d6236b5c3125956953f4f2bbfc45e9931601e2f861537b33918e5aad6cfd014d65335e93558752f8739dd6cf841b4cc9aa0b25d6c9e614b564804c2f2e94d88134ddff8ebb5047abaf754970fe365b97215c5b923571827ec8d6f2727be1818ba54651fb3ae904724d934576b99cb8847910bf4f973b524877ce15875b65bdbdc9f48714e8a04a37406b26e172fd99327bbfed7269adaaf44686a7f957a154ca300bcf5aef1f2c0be4234b6b503a39637c90e460f5d19219a46fc8823c7b033e38f55fed3a56714431d2ee0e0e26b4a84daef60f0f357673d0655898e708f254c2b80104a31e345e005ff1f9da665d8e0bccc4a71d6a734a536c54decc12952e08aefc88491dfa71bf79737783850d65fa921e3bd425f6ffae279512ca80fa8240bf45a44958390d2c966bd6486eaacf84ebf2083d36ad72074f2d5f8acdea15a46f32cfa81645dfc28d693f7939f8b2c3cd8768e9511591d1a4dce4c6e3d71be2d5b4081c92b764ee9ffe4d78059ba30af66510a3f63581a0ac0ee0b724c2f605b830a69abea3fa2178b00419223d8372e8aa82a4d86ec3d3666e1e1002ec01184435f819c8d782edba26dee09714f5d0538380816d0d29c7926a2acee1312a944491ed4f53a4bbcfb635701955b8bfcaaf5c893aa2df1364e0eee276c846c836a841ec12968d2074e015ef33ef5b187b4dd772b69bd6057e303b62dea82f05b84ae633d104dbb28348064928d72cd934d1b5f5fcc9bf711ec1407072cc3638c1c906c9d73dc89c28e1ec022e443b63f06f82e0ceaa8c9609f2887448666d3f0fcbb3710e6291972e0fedf6f69372c2d31877a95b4a59bcb653506e780c13cee63f29c88e8eba6986d450d92ab076fd2dd5de155b87c658e3493d5b4a8952f0d65989ba9806feb91f777b830c03ee6cf13b8f0a9caf74088a7d9", @generic="1b36251726765d2ec840e492ce75c546baa1d5d63e67b69ac379069e03ca2c07222ca3c325ebe7995ef5abd0d1923b77765ba3b53943918919c2c89e54d80e5c71372b441c4453974da2f7e8bc261e00ffac278241aab99cd9ad3a71ce96d9088b98b143aa8c691d297ba38c9ab9b9d181b9b969cbbdc15732e80125bca32b43c1555de94cef05c6e1df1440ccf5", @generic="473e7b7d8060f5db1a901818ad31b10a8fe2c0164260ef3088ce5fbec62ea95e478fbd462c0eb71ace4f382deba199bb17b71cfa0c0c755cc092639cad3e385620e60f46afdee857e68811bf72b5a2532c7bc737a277d8494e2ef5f1f75c9e548d7ecd851c6f14588f5f84cd6f650e61992dc33fb3710e"]}]}, 0x12dc}], 0x3, &(0x7f0000002480)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x38, 0x1, 0x1, [r2, r2, r0, r2, r2, r2, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xd8, 0x4800}, 0x20004000) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$evdev(r0, &(0x7f00000002c0)=[{{r3, r4/1000+10000}, 0x2, 0xff, 0x67e1257d}, {{r5, r6/1000+10000}, 0x79e, 0x80, 0x80000000}, {{0x77359400}, 0x8001, 0x5, 0x3cd}, {{r7, r8/1000+10000}, 0x0, 0x9, 0x2}, {{0x0, 0x7530}, 0x101, 0xcd, 0xfffffffffffffffc}, {{0x77359400}, 0xffffffffffffffff, 0x1000, 0xffffffffffffff59}, {{}, 0x40, 0x1, 0x4}, {{r29, r30/1000+10000}, 0x100, 0x2, 0xffffffff}], 0xc0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) close(r0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000040)=""/201, &(0x7f00000001c0)=0xfffffd81) 2018/05/28 12:54:33 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xf0bf0000]}, 0x10) 2018/05/28 12:54:33 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x3ffffffffffc) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$netrom(r1, &(0x7f0000000180)={&(0x7f0000000000)=@ax25={0x3, {"f5001acf13fc22"}, 0xa000000000000}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="20fec672cf8433763df033b12c9d5e4504a62cab01abea9440ca78aeacbd6b5cab7412b0bd34fd0562930427d5797a22e5dbf5b67457b6fc9149d71994f1ba19408a08f058a06399426b6e415ebaff976a5f52b2ec1b80c51232791b1797af1a5517cb674376a319367fdf823fbf093ee8", 0x71}], 0x1, &(0x7f0000000280)=[{0x90, 0x19b, 0x8000, "e92b31f0e2733ed560ad476b4b98121b3709852447da26a9ef562aabf61ffd90be6d097a53ac864014a9974e071ba6a2a1416c7fd08b8aadf13f2da03b3152b2c12a7b76f05155b4e9ba807fa58a77aff7e347c79a320f845c9e8e88b9e195cf435ee0d854fb93494b6a02c8dd15f9987804df8e7516e63a86"}, {0x80, 0x11f, 0x3ff, "377977962be8dc039d7798c9a995f5f83c824de598370abef79b25be7f6a90c5ff62f676524c19279af257c88b2b648f7843010f458507d2a8ec21d19f79958fb0e7c793d7d1525106210af0d2a3563514a7445d626f51de9449da0fa80637b2c7204df7777142c60921393273"}, {0x98, 0x3a, 0x8, "cfd707ec1908c091a5bfdc3c5e17c46a79fbec7d38b05865406acfb3f92ee099626d5b008a3f9b2f723ca5081928e09e0c22528465e09c7648c2f8de3a1eaf4756cc5a198197fd9265d075adc801692274a9b2d91717ddc1179a93e5190d82ed58c7c77884a988c54def259bf03e596487e5a7de23ef4cd888339942c1fcbd4800de65c1d3"}, {0x110, 0x0, 0x6, "dd8bf054cb38409c1766991c8cd757d69a33c487c9980320b7c5941439257c71ab4be98c50f30db075591955e563fb8440b64f3a13c0293c7c50abbba9da4cf70f60551bceca06e0e93f89f2f6e858e7929d4421d63a9747e0065483d372ec49048f1a538a7ede1bda21b5e46f337cf86b892200fb07269cc578350cd582358fb1d93b432ebde9ab5198ab3ab097559ea2cc5ad29c4f167a1cc7a69f24ce4a638d334b4f88dbc69c71144b8ad355226e3fab065099f59e9b607cf88881011c22af1f6cc48d37a5cb31ca22961e3c0ad9faec9b5ed4e4c9f98a1c967848db5065a6950990d04c9ccb83ae6e3d455046e65e56f54653b058769c"}, {0x10, 0x118, 0x1}], 0x2c8, 0x4000000}, 0x8844) setsockopt$inet6_mtu(r0, 0x29, 0x33, &(0x7f0000000080), 0xb6e7d10d529ef8d7) 2018/05/28 12:54:34 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) unshare(0x2000400) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0xdc3, @dev={0xfe, 0x80, [], 0x1c}, 0x8}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000003c0)=r3, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={r3, 0x88, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in={0x2, 0x80, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e21, 0x401, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0xf186, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000380)=0x10) read(r2, &(0x7f00000001c0)=""/240, 0xc859) connect$pptp(r2, &(0x7f0000000400)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) 2018/05/28 12:54:34 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x50cb0000]}, 0x10) 2018/05/28 12:54:34 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2002, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/30) r2 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) read(r2, &(0x7f0000000340)=""/197, 0xfe2e) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x800000002, 0x0) dup2(r2, r3) read(r3, &(0x7f0000000000)=""/44, 0x2c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/05/28 12:54:34 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x1, 0x1, &(0x7f0000000080)=""/77, &(0x7f0000000200)=""/247, &(0x7f0000000300)=""/211, 0x1f002}) write$binfmt_elf32(r1, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8) write$binfmt_elf32(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/28 12:54:34 executing program 4: r0 = socket(0x10, 0x6, 0x1) write(r0, &(0x7f0000000040)="3e0000004e001f00ff03f4f9002304000a04f51108000100020100020800028001cba80054de5a860ba362969c8f849c206d20a880d42f15a4a16748fb53", 0x3e) 2018/05/28 12:54:34 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6000, 0xc0042) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000080)) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00000000c0)=0x6, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xc) 2018/05/28 12:54:34 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/05/28 12:54:34 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x1d2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:34 executing program 2: syslog(0x4, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) r1 = memfd_create(&(0x7f0000000100)='&em1ppp1ppp1(^selinux!\x00', 0x100003) ioctl$KDSKBLED(r1, 0x4b65, 0x3f) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x402c5342, &(0x7f0000000080)) 2018/05/28 12:54:34 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xa0c50000]}, 0x10) 2018/05/28 12:54:34 executing program 0: r0 = socket$inet(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='gre0\x00', 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x20080, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = socket(0x8, 0x80a, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xe, "0fe9b73fd9f11bdd7d502d220835"}, &(0x7f0000000140)=0x16) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x100000001}, &(0x7f00000001c0)=0x8) renameat(r1, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x20000004}, 0x0) 2018/05/28 12:54:34 executing program 3: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000680)=ANY=[@ANYBLOB="000000000000000002004e20e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000002004e22ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac14140d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b09e85e4103ecfda594e420000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x590) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000000)='veth1_to_bridge\x00'}) [ 1014.829486] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 12:54:34 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x6081]}, 0x10) 2018/05/28 12:54:34 executing program 4: ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}}) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xffff, 0x501000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, r1}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfff) seccomp(0x1, 0x0, &(0x7f0000000040)={0x1ffffffffffffd1d, &(0x7f0000000000)=[{0x401, 0x4, 0x1, 0x5}, {0x9, 0x81, 0x2, 0xfff}, {0x7fffffff, 0xbe3, 0x4, 0x1}, {0x0, 0xe000000, 0x20, 0x622358ad}, {0x22ecd75f, 0x7ff, 0x80000001, 0xffff}, {0x7f, 0x10001, 0x0, 0x4}]}) 2018/05/28 12:54:34 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000000600)={&(0x7f0000000180)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f00000001c0), 0x0, &(0x7f0000000480)=[@mask_cswp={0x58, 0x114, 0x9, {{0x80, 0xffffffffffffffff}, &(0x7f0000000280)=0x544b4079, &(0x7f00000002c0)=0x100000000, 0xfff, 0x2, 0x8, 0x6, 0x8, 0x7fff}}, @fadd={0x58, 0x114, 0x6, {{0x6, 0x9}, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x1, 0xfffffffffffffffd, 0x6eda7aec, 0x200, 0x4, 0x40, 0x10000}}, @mask_fadd={0x58, 0x114, 0x8, {{0x4, 0x81}, &(0x7f0000000380)=0xfff, &(0x7f00000003c0)=0x9, 0x93, 0x1, 0x5, 0xc84, 0x30, 0x738b}}, @cswp={0x58, 0x114, 0x7, {{0x40, 0x7}, &(0x7f0000000400)=0x9, &(0x7f0000000440)=0x4, 0x2, 0xaa4, 0x5, 0x6, 0x23, 0x3}}], 0x160, 0x44000}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101040, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x10001) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0xc0605345, &(0x7f0000000040)) 2018/05/28 12:54:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x6, 0x1, 0x20, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000140)={0x11, 0x12, &(0x7f0000000100)="e74756c218f24e2d581f917f27fe4f103cf6"}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x2}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)) 2018/05/28 12:54:35 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xe7c0]}, 0x10) 2018/05/28 12:54:35 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getpgrp(0x0) gettid() getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) getpid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x181802, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000004c0)) gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000580)) fcntl$getownex(r0, 0x10, &(0x7f0000000340)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x4e20, 0x5, 0x4e24, 0x2, 0x2, 0x80, 0x0, 0x33, 0x0, r2}, {0x8d47, 0x100000000000, 0x101, 0x2a63ac64, 0xc000000000000000, 0xae91, 0x5, 0x7}, {0x8, 0x9, 0x1, 0x7}, 0xd5, 0x6e6bb8, 0x0, 0x1, 0x2, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x3c}, 0x2, @in6=@ipv4={[], [0xff, 0xff]}, 0x3500, 0x0, 0x3, 0x7f, 0x3ff, 0xffff, 0x1}}, 0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) r4 = getpgid(r3) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r4}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="6d616e676c6500008dde84c46b86e3fa00000000000000002d8a000000000000000000008f156e9d306ef84d47f4c542fd3a9ac58f26136e4212e5e36673d7e29dfc173b4df65e846d103e4f81ca792948066959145d01ffe5c38c4d1f7f84034a693bc3345c66c4f635e12e89f07b2f62c41f069933d6e5f8febe2c4c84f5500e96bb62b70c836c5ad934d92c94ceb5bd487f2cbe4ebb7d7889258227e4f956cf960600189010014307c5a58f54e43b4fa6f4c108f043daf82d5f4f56bec2a8347e78dde4e4bd39fc70c9ba"], &(0x7f00000000c0)=0x28) [ 1015.046846] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 12:54:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000000180), 0x4800) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', 'hash\x00'}, &(0x7f0000000100)=""/109, 0x6d) sendfile(r1, r2, &(0x7f00007ed000), 0xffa) 2018/05/28 12:54:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) ioctl$TIOCCBRK(r2, 0x5428) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_RELDISP(r2, 0x5605) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="32555555f99d3cf8"]) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bond_slave_0\x00'}}, 0x1e) 2018/05/28 12:54:35 executing program 1: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1) flock(r0, 0x2) flock(r1, 0xffffffffffeffffd) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000000)) 2018/05/28 12:54:35 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x79, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:35 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000440)=""/128, 0x80}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = dup2(r0, r1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x120, r4, 0x808, 0x70bd25, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffffc}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6000000000}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1940}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100400}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}]}, 0x120}, 0x1, 0x0, 0x0, 0x80}, 0x0) tkill(r2, 0x1000000000016) 2018/05/28 12:54:35 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x3adb42, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0xecdc, 0xffffffff, 0x9, 0x7, 0x0, 0x9}, 0x2}, 0xa) r1 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x1d) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000000180)="290000002100190000003fffffffda260200000000e80001040000040d000c00ea1100000025000000", 0x29}], 0x1) 2018/05/28 12:54:35 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x60810000]}, 0x10) 2018/05/28 12:54:35 executing program 0: syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xa1e7, 0x2000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000080)="1203452386eb483df9a4b5114217aecbda8019f3c979547eab314cfbf1a32444032675f133a8e1", 0x27}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/05/28 12:54:35 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x102c]}, 0x10) 2018/05/28 12:54:35 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000200)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) clock_settime(0x7, &(0x7f0000000000)={0x0, 0x1c9c380}) pread64(r0, &(0x7f0000000140)=""/190, 0x2cf, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge_slave_1\x00', {0x4, 0x7, 0x6, "ca877099b572", 0x3}}) 2018/05/28 12:54:35 executing program 0: pkey_alloc(0x0, 0x2) r0 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x20000) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000001040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001000)=@get={0x1, &(0x7f0000000000)=""/4096, 0x9}) pipe(&(0x7f0000001080)={0xffffffffffffffff}) fcntl$getflags(r0, 0x401) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f00000010c0)={0x7, 0x200ffff, 0x8001, @random="e3f1125eba4a", 'tunl0\x00'}) 2018/05/28 12:54:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffc) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0xc040, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80800, 0x0) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x1}, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r3, r4) 2018/05/28 12:54:35 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000000) getgroups(0x1, &(0x7f00000002c0)=[0x0]) 2018/05/28 12:54:35 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x454]}, 0x10) 2018/05/28 12:54:36 executing program 3: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=""/4096, 0x1000) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}, @IFLA_ADDRESS={0xc, 0x4}]}, 0x40}, 0x1}, 0x0) 2018/05/28 12:54:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x1ff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f0000000000)={0x0, 0x0, [0x0, 0xffff8000]}) 2018/05/28 12:54:36 executing program 0: r0 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='$eth1-\x00', 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)='\x00', 0x1, r2) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001940)="b3", 0x1, r2) keyctl$update(0x2, r5, &(0x7f0000000340)="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", 0x191) keyctl$dh_compute(0x17, &(0x7f00000019c0)={r4, r5, r5}, &(0x7f0000001a00)=""/157, 0x9d, &(0x7f0000001b40)={&(0x7f0000001ac0)={'tgr128\x00'}, &(0x7f0000001b00)}) 2018/05/28 12:54:36 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="4abb3b69f13492a7c80000390783129afc89efab1de039dfc728ea151224af02e0a9282e2775049a146a6d773b8b7c8d2ce431f62161f3f4e0753a2daae9a8a82d149d15b5155d2c893f1d0c27451971d846841e077387d7adfd6357f521ab3c44d1a6f8e0a5899dee99438e09b5891d881ec4ebe3165eb9c0a25b9e661ab73903b1a56a273a714d6f1308949c91c57d45a5a99c7149ce7c9cd442a7d3ccd4e8021d676d657f5aa9ff1c71654792bb650e77508c90"]}) close(r2) close(r1) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000180)=0x4) 2018/05/28 12:54:36 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xd1]}, 0x10) 2018/05/28 12:54:36 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x40) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000000c0)=0x8) dup2(r0, r2) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000040)) 2018/05/28 12:54:36 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001d000503000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="00000002082a7fcbc9b6"], 0x24}, 0x1}, 0x0) 2018/05/28 12:54:36 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x262, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 1016.661444] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 1016.668859] bond0: Invalid MTU 0 requested, hw min 68 2018/05/28 12:54:36 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xc031]}, 0x10) 2018/05/28 12:54:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sched_yield() listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="0059e78bfbf6ee0400000000000000000000000000"], 0x8) r2 = dup2(r1, r1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000100)={{0x5, 0x4, 0x2ea, 0x5, 0x20, 0x4}, 0x6, 0x1f, 0x7}) r3 = socket(0x100000000000a, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000000380), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/28 12:54:36 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x2c) unshare(0x10000000) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r0}, 0x2c) [ 1016.730272] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 1016.737759] bond0: Invalid MTU 0 requested, hw min 68 2018/05/28 12:54:36 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x420200, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)={r2, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000100)={0x6, @empty, 0x4e23, 0x1, 'lc\x00', 0x12, 0x9, 0x7e}, 0x2c) linkat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x1400) 2018/05/28 12:54:36 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000900)='/dev/vcs\x00', 0x6000, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) sendmsg$netlink(r1, &(0x7f0000000200)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0xa22084}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000400)={0x250, 0x15, 0x500, 0x70bd2d, 0x25dfdbff, "", [@nested={0x240, 0xa, [@generic="402354a46fbf606a4e9f5ec2193ee41ac4271f9bf3b73284e4c29a25a5f88b302294d53834710f534503f56aededac4b6247d15daae66be9cd116d6bfb471cf76ca1d393ad01d39af36c7bbe27388ea85278fe8aa0208932c515c2d7b6d6477a3ff365df30cf1d9516db7187a40526afe9da6aa7afc10c6218fd60ebd24555cdc7ab80a29be5c0eaa42d4640a560dcdf4dc707471c5244eb4d92b5f23124aa15b2dd3ad883f9659154e25a6b50874b59ba45f612bf590b338c863eb88b12670c20d5b5edf00aeb34541bad0d4fc4293c9d9fc5607a9d", @generic="1770985a0ecdf987aef20a438988d29eef2b6260deffc9ec0c4bd3251ba33575bdfaacb7e80cc7ba462beb390c795a1bccee5500c4cfba6e3b063013b333ca29c36861fc83031ecc86a83f567b3ae1fd8117b276eed3e9ea1a70af370a7442e0", @generic="ca7528ff94189d051b52577495ebbd4d47054a1fc7d3b520b1157ed6383d715253db2a396d14c3494e785de12811b81e7faa825f6b546c65d50f6d4fa829d006a1bcf3773cb864af69ab38a19a053536c23f79f20b58c154abc67bc8288ab7443f82fd160870517ddcf679f58ad376c53100ff0463f416f4d5c46e010f169bec07a9441257e94870", @generic="2c5cf478cf3ea0656dce12d6652a6a38f38bf77c9f7344a3d8db77d55a530237aa1a2fc02de8ae347de9ead7d107b737979c255fc517d22a7228a2c1e5c3b11a82686a85951817450c185b35063bd69a389d69fe8af65c2b2765a5e9e5af72dc0cafa671b834f3ed1a0a5fe25c182830dfbf6c80dbaac2e972e2e3bb"]}]}, 0x250}, {&(0x7f0000000680)={0xa4, 0x35, 0x0, 0x70bd26, 0x25dfdbfb, "", [@generic="24e0127fcd7696ff8b9137f5ee618dafb70081fc41a3c2375e160bdaa4f3418da1d6e562b2529d93bdf44d0755be0e160e96d49405b30771317edf37e593dfec6e557e606f34a348de7dcd2a4f8f07faf29e66293f0a4caa2d9b787b3ef7c9d347c4f25985dc809e3ff22d582decc191f8328c3d942abd", @generic="946d2d194fb5714beb54dd20d13721004f23f0a0e2", @typed={0x8, 0x66, @pid=r2}]}, 0xa4}], 0x2, 0x0, 0x0, 0x1}, 0x4000000) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000000040)=0x3, 0x4) sendmsg(r1, &(0x7f00000014c0)={&(0x7f0000000240)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="a9", 0x1}], 0x1, &(0x7f00000012c0)}, 0x1) r5 = dup(r1) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000380)={'team_slave_0\x00', {0x4, 0x7, 0x2, "a1facecfebce", 0x1}}) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000180)=@alg, 0x58, &(0x7f0000000240)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, &(0x7f0000000300)=""/45, 0x2d}, 0x0) 2018/05/28 12:54:36 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}, 0x10) [ 1016.819566] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/28 12:54:36 executing program 5: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = gettid() timer_create(0x3, &(0x7f0000000000)={0x0, 0x1f, 0x0, @tid=r0}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) tkill(r0, 0x1000000000016) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) 2018/05/28 12:54:36 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") getsockopt$sock_buf(r0, 0x1, 0x8, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0x4) 2018/05/28 12:54:37 executing program 0: io_setup(0x5, &(0x7f0000000000)=0x0) io_destroy(r0) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bfb18ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x22000, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x8002, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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) r3 = getpgrp(0xffffffffffffffff) prlimit64(r3, 0xf, &(0x7f0000000040)={0x4, 0x4}, &(0x7f0000000080)) fremovexattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='user.syz\x00') 2018/05/28 12:54:37 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xa06a]}, 0x10) 2018/05/28 12:54:37 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x890e, &(0x7f00000002c0)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000080)=@nfc={0x27, 0x0, 0x1, 0x4}, 0x80) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x7, 0x2, 0x3}}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r3, @in={{0x2, 0x4e21, @rand_addr=0x6}}}, 0x84) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x80011, r1, 0x0) unlink(&(0x7f0000001600)='./file0\x00') syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0xfffffffffffff000, 0x0) futex(&(0x7f0000001740), 0x3, 0x0, &(0x7f0000001780)={0x0, 0x989680}, &(0x7f00000017c0), 0x0) 2018/05/28 12:54:37 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000000240)={0x100000000}, 0x8) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x8, 0xccdf, 0x2, 0x40, 0x1ad, 0x9, 0x7, 0x1, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000440)={r3, 0x5, "e02df868d9"}, &(0x7f0000000480)=0xd) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x7}, &(0x7f0000000340)=0x8) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x200000) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000380)={r3, 0xffffffffffffff6f, 0x10000, 0x5, 0x400, 0xfffffffffffffff7, 0x3, 0x9, {r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0x1000, 0x12f4, 0x3, 0x8}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x0, 0x3c9, 0x59}, &(0x7f0000000200)=0x10) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000300)=""/16) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={r4, 0xffffffff}, 0x8) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0x8030ae7c, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0xf1860668ebedf3d0, &(0x7f00000002c0)={r6, r7/1000+30000}, 0x10) 2018/05/28 12:54:37 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="d70389b9eda560d0224d973f95dbe6e3a98842f54c78", 0x16) 2018/05/28 12:54:37 executing program 5: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f0000000180)={0x0, 0x19, 0x0, @thr={&(0x7f00000001c0), &(0x7f00000000c0)}}, &(0x7f0000000000)) timer_settime(0x0, 0x20001, &(0x7f00000000c0)={{}, {0x0, 0x7}}, &(0x7f0000000200)) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) 2018/05/28 12:54:37 executing program 4: r0 = socket(0xa, 0x3, 0x200000000000005) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00', 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x115, r2) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) 2018/05/28 12:54:37 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x141, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:38 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r1, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000080)=@hopopts={0xe7, 0x7, [], [@enc_lim={0x4, 0x1, 0xfffffffffffffff8}, @ra={0x5, 0x2, 0x1}, @generic={0x2741, 0x25, "6e616beb3f2f09bfdb24fa1b632fa9665460216fefb777d65a50b4b3254122a2f854ded432"}, @jumbo={0xc2, 0x4, 0xe8}, @ra={0x5, 0x2, 0x7f}, @pad1={0x0, 0x1}]}, 0x48) [ 1018.021581] QAT: Invalid ioctl 2018/05/28 12:54:38 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x76000000000000]}, 0x10) [ 1018.049112] QAT: Invalid ioctl 2018/05/28 12:54:38 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x7) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0x798c2e70f51d0cc3, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x251) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000804, 0x88) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000040)={[0x38]}, 0x1) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) personality(0x800000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000000240)) 2018/05/28 12:54:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet(0x2, 0x7, 0x9) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) [ 1018.071269] IPv6 header not found [ 1018.075159] IPv6 header not found 2018/05/28 12:54:38 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f00000000c0)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000001c0)=0x8001) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000040)) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r4, 0x0) syz_kvm_setup_cpu$x86(r4, r0, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000100)="260fc7280f01ca66b9170101c00f326f260fc7ac0f100f0097f900660f38091cdee766b96f0a00000f3266660ff6f7", 0x2f}], 0x1, 0x20, &(0x7f0000000180)=[@flags={0x3, 0x80000}], 0x1) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f00000003c0)=""/4096) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x1, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000080)=ANY=[]) 2018/05/28 12:54:38 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x10870000]}, 0x10) 2018/05/28 12:54:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x7, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x80000001, &(0x7f0000000840)="c626262c8523bf012cf66f") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmsg(r2, &(0x7f0000000740)={&(0x7f0000000280)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000340)=""/10, 0xa}, {&(0x7f00000003c0)=""/218, 0xda}, {&(0x7f00000004c0)=""/45, 0x2d}, {&(0x7f0000000500)=""/195, 0xc3}, {&(0x7f0000000600)=""/39, 0x27}, {&(0x7f0000000640)=""/25, 0x19}], 0x6, &(0x7f0000000700)=""/33, 0x21, 0xfff}, 0xb1b4735691e931c0) sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000100)='^', 0x1}], 0x1, &(0x7f0000000300)}, 0x8000) sendmmsg(r1, &(0x7f00000041c0)=[{{&(0x7f0000000200)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000300)='(', 0x1}], 0x1}}, {{&(0x7f0000003ec0)=@l2={0x1f}, 0x80, &(0x7f0000004040), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="2c000000000000000000db97555e5288a472678833f3d0560000000000001e9fe1fe62a20472ac451b00000000000000000000000000"], 0x28}}], 0x2, 0x0) [ 1018.230600] sctp: [Deprecated]: syz-executor0 (pid 29734) Use of int in maxseg socket option. [ 1018.230600] Use struct sctp_assoc_value instead [ 1018.286395] sctp: [Deprecated]: syz-executor0 (pid 29750) Use of int in maxseg socket option. [ 1018.286395] Use struct sctp_assoc_value instead 2018/05/28 12:54:38 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x6012, r2, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x386a1caa011bb22f) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000040)) mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000280)=""/216) 2018/05/28 12:54:38 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xd0f80000]}, 0x10) 2018/05/28 12:54:38 executing program 3: r0 = socket(0x80000000000009, 0x2, 0x40000000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x29000400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r1, 0x2, 0x70bd28, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x818d}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa107}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x1, &(0x7f00001e0fe8)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) accept4(0xffffffffffffff9c, &(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000000)=0x269, 0x2) [ 1018.408877] x86/PAT: syz-executor1:29770 map pfn RAM range req write-combining for [mem 0x181930000-0x181933fff], got write-back [ 1018.470866] audit: type=1326 audit(1527512078.483:9081): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29771 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x7ff00000 [ 1018.493764] x86/PAT: syz-executor1:29776 map pfn RAM range req write-combining for [mem 0x181930000-0x181933fff], got write-back [ 1018.510446] audit: type=1326 audit(1527512078.504:9082): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29771 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x7ff00000 [ 1018.531102] audit: type=1326 audit(1527512078.504:9083): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29771 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x7ff00000 [ 1018.551283] audit: type=1326 audit(1527512078.504:9084): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29771 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x7ff00000 [ 1018.571431] audit: type=1326 audit(1527512078.504:9085): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29771 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x7ff00000 [ 1018.591593] audit: type=1326 audit(1527512078.504:9086): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29771 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=288 compat=0 ip=0x455a09 code=0x7ff00000 [ 1018.611743] audit: type=1326 audit(1527512078.504:9087): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29771 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x7ff00000 [ 1018.631888] audit: type=1326 audit(1527512078.504:9088): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29771 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x7ff00000 [ 1018.652049] audit: type=1326 audit(1527512078.505:9089): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29771 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x7ff00000 [ 1018.672210] audit: type=1326 audit(1527512078.505:9090): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29771 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x7ff00000 2018/05/28 12:54:39 executing program 0: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffe000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000004c0)) 2018/05/28 12:54:39 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x6026]}, 0x10) 2018/05/28 12:54:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@ipv4_newaddr={0x34, 0x14, 0x11d, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x7}}]}, 0x34}, 0x1}, 0x0) accept(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000140)=0x80) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vcan0\x00', r1}) 2018/05/28 12:54:39 executing program 5: r0 = inotify_init() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x80000002) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x400000000004, 0x31, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x9, 0x1ff}) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/28 12:54:39 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='(odevvmnet0eth0em1nodevmime_type\x00') r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt(r1, 0x4, 0x7, &(0x7f0000000080)=""/185, &(0x7f0000000140)=0xb9) 2018/05/28 12:54:39 executing program 3: r0 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bond0\x00', 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x800) accept$ipx(r2, &(0x7f0000000040), &(0x7f0000000100)=0x10) r3 = socket(0xa, 0x1, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) ioctl(r3, 0x800008912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) close(r0) 2018/05/28 12:54:39 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000600)=""/201, &(0x7f0000000540)=0xc9) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000180), &(0x7f0000000400)=0x30) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000001d80)}, 0x0) sendmsg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000005c0)='m', 0x1}], 0x1, &(0x7f0000001980)=ANY=[]}, 0x0) recvmsg(r3, &(0x7f0000000340)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/2, 0x2}], 0x1, &(0x7f0000000240)=""/253, 0xfd}, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f00000003c0)={'ip_vti0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000440)={0x200000000000008e, &(0x7f0000000480)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000380)={r5, 0x1}) 2018/05/28 12:54:39 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x223, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 1019.069301] device bond0 entered promiscuous mode [ 1019.074359] device bond_slave_0 entered promiscuous mode [ 1019.079992] device bond_slave_1 entered promiscuous mode 2018/05/28 12:54:39 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x2660]}, 0x10) 2018/05/28 12:54:39 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x29, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="7f05000000e00000020000000000000000000000"], 0x14) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x690840, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000280)=""/107) connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc4c85513, &(0x7f0000000100)={0x1f}) 2018/05/28 12:54:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth0_to_team\x00', &(0x7f0000000040)=@ethtool_cmd={0xa}}) mq_open(&(0x7f0000000000)='veth0_to_team\x00', 0x80, 0x0, &(0x7f0000000080)={0x7, 0x81, 0x8d, 0x4, 0x8001, 0x1f, 0x401, 0x3}) 2018/05/28 12:54:39 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000001900)=ANY=[@ANYBLOB="010000000000000000000000000000000000000000000000ced4cf2a7c63a20a4c5eedc5d96a2a6846c634aa09cfbd1abade3646836c17d5a235f7b864fe7526616100cefa7675f8b787e0f352ae8ba2c58bfbb2b9424351d2a18b76d92ad0274fea923a63dc59bdc972c73226785d9ee4d5e7cf7c4305b0a92d8416f0fe64554d1c3f5b195ffcfd703e948682d1c095b2a6d0b6d517dc74a5f5784c3e3c27eee84e85518c"]) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x8, 0x0, 0x100000000, 0xae, 0x15, 0x2}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) recvmmsg(r0, &(0x7f00000017c0)=[{{&(0x7f0000000100)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/255, 0xff}, {&(0x7f0000000040)=""/16, 0x10}, {&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/4096, 0x1000}, {&(0x7f0000001280)=""/251, 0xfb}, {&(0x7f0000001380)=""/138, 0x8a}], 0x7, &(0x7f00000014c0)=""/170, 0xaa, 0xffff}, 0x94}, {{&(0x7f0000001580)=@ethernet, 0x80, &(0x7f0000001680)=[{&(0x7f0000001600)=""/102, 0x66}], 0x1, &(0x7f00000016c0)=""/234, 0xea, 0xfffffffffffffffb}, 0x228}], 0x2, 0x2000, &(0x7f0000001840)) recvmmsg(r0, &(0x7f0000003280)=[{{&(0x7f0000001c40)=@ipx, 0x80, &(0x7f0000003140)=[{&(0x7f0000001fc0)=""/4096, 0x1000}], 0x1, &(0x7f00000031c0)=""/151, 0x97}}], 0x1, 0x100, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000052c0)=@nat={'nat\x00', 0x1b, 0x5, 0x4f8, 0x120, 0x120, 0xffffffff, 0x260, 0x120, 0x500, 0x500, 0xffffffff, 0x500, 0x500, 0x5, &(0x7f0000001880), {[{{@ip={@loopback=0x7f000001, @rand_addr=0xce3, 0xff, 0xff, 'bond0\x00', 'nr0\x00', {0xff}, {0xff}, 0xff, 0x2, 0x8}, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x7fff, 0x2, 0x2}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x7, @rand_addr=0x80000001, @broadcast=0xffffffff, @port=0x4e24, @icmp_id=0x65}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, 'veth0_to_bond\x00', 'teql0\x00', {0xff}, {0xff}, 0x11, 0x1, 0x1}, 0x0, 0x108, 0x140, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x40, 0x9, 0x3b, 0x8, 0xba, 0x5], 0x8, 0x6, 0x1a3}}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0xfffffffffffffffe, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0xb, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key=0x3, @gre_key=0x64}}}}, {{@uncond, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @icmp_id, @icmp_id}}}}, {{@ip={@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001, 0x0, 0x0, 'tunl0\x00', 'team_slave_1\x00'}, 0x0, 0x98, 0xe0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@multicast1=0xe0000001, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff2e, 0x7f, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) [ 1019.171450] device bond0 left promiscuous mode [ 1019.176182] device bond_slave_0 left promiscuous mode [ 1019.181534] device bond_slave_1 left promiscuous mode 2018/05/28 12:54:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f00000000c0)="b8679a00000f23d00f21f8352000000a0f23f8360f4864c563b9800000c00f3235010000000f30642e660f2e188fc86095ff0066ba2000ec660f3807a431224a000066baf80cb83ccaec8cef66bafc0cb801000000ef66b880008ee8650f005725", 0x61}], 0x1, 0x24, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000017000/0x2000)=nil}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 12:54:39 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) read(r0, &(0x7f0000000000)=""/33, 0x21) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) mlock(&(0x7f0000ff5000/0x4000)=nil, 0x4000) 2018/05/28 12:54:39 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0xffffffffffffffb7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/28 12:54:39 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x9059000000000000]}, 0x10) [ 1019.254811] device bond0 entered promiscuous mode [ 1019.259790] device bond_slave_0 entered promiscuous mode [ 1019.265403] device bond_slave_1 entered promiscuous mode 2018/05/28 12:54:39 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x9059]}, 0x10) [ 1019.331961] device bond0 left promiscuous mode [ 1019.336754] device bond_slave_0 left promiscuous mode [ 1019.342153] device bond_slave_1 left promiscuous mode 2018/05/28 12:54:39 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0xc280, 0x111) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000000c0)=""/75, &(0x7f00000001c0)=0x4b) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000040)="c4c27d1a28f04083248bccc4e3791d170066430f3a41e000b9a10a0000b8ed000000ba000000000f30c462d1bafe440f3566baf80cb88c91668aef66bafc0cec66b8d8008ec80f0118"}], 0x1, 0xfee64b5def490aec, &(0x7f0000000340), 0x100000000000024d) ioctl$KVM_RUN(r3, 0xae80, 0x0) dup2(r0, r3) dup2(r3, r1) 2018/05/28 12:54:39 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x1b, 0x4) ioctl(r0, 0x891a, &(0x7f0000000580)="00e600000000000000a3b839296dbffdf8d1e03a71203669e5753a27504c3b499d16fad01ecf7d12f108af217e1d087e220039b074e2f445b2813146bcd55d4e975fa9c7f413f6c53b05aaec5c28b765ed9bb1a8d19b5f333fff7852092a4f50a122cff95eba7bb2aa840224f49363cfefb0354ad443458499f379c8d8b30fca1ac0e267ea3cb4eaf4511ed1c229a1436f24ebc0b746649b4410df5a9a409d8fef5c42a9b065a4ab38ec41716d206e0cb68147356b82656456296294c7c01a62f7f77425417d08603e09b64e3bddda3cc506aec550732e437cbd4094ccf00bb4a36552e7295526f0cc65a41e4c009516496d201513b8d857") r1 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x10000) timerfd_settime(r2, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000380)) syz_emit_ethernet(0xfffffffffffffe1b, &(0x7f00000001c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x2, 0xf7, 0x1}], {0x8100, 0x80000000, 0x2, 0x1000000000000}}], {@mpls_mc={0x8848, {[{0xfffffffffffffffb, 0x6, 0x1, 0xf908}, {0x2, 0x3, 0x0, 0x6}, {0x100000001, 0x8000, 0x3, 0x553b473a}], @generic="35e12a207c2aaf599018fe84ccca5de030601911e93110e33eeb3f696a7da26d57bebc15b245110db30c545554ba1afb5e62c67471bd1188d6bd69ee0257ea8a2ac2c5b9834e0a47ece766cfc196e351b8aec37d8b9e3e553cc558a2440d1a3a8657118dd916aaed953e2678a491b3d695ea979a7ab04275e401c03e493bb55d1ff337bcb480bc3115307c4655"}}}}, 0x0) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f00000000c0)=0x1000, 0x4) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/209, 0xd1}, 0x0) ppoll(&(0x7f0000000280)=[{r0, 0x1000}, {r0, 0x20}, {r0, 0x10}, {r1, 0x8040}, {r2, 0x1}, {r1}, {r0}, {r2, 0x2}, {r2, 0x5100}], 0x9, &(0x7f0000000100)={0x77359400}, &(0x7f0000000300)={0xfffffffffffffff8}, 0x8) 2018/05/28 12:54:39 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xe053]}, 0x10) 2018/05/28 12:54:39 executing program 2: syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1ff, 0x0) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)=""/254, 0xfe) 2018/05/28 12:54:39 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x4004]}, 0x10) 2018/05/28 12:54:39 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f0000000200)='./file0/file0\x00') symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000240), 0x1000, &(0x7f0000000680)="4fa35422f320570f0ecc7a6cf85e8151bc6b47a5b4b55a9b2def71eb85f21e56197c97c2e0e58e614611638f127f9595e8a0e3448bb79a745a81ce9635dee1c9f05166bb4b14b919d14d") r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000540)='/dev/zero\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000005c0)={0x2, 0x0, 0x7, 'queue0\x00', 0x3}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000140)='ubifs\x00', &(0x7f0000000180)='ubifs\x00', &(0x7f00000001c0)='{,self.proc\x00', &(0x7f0000000280)='\x00', &(0x7f0000000340)='+^posix_acl_accessvmnet0wlan0\'wlan0(\x00', &(0x7f0000000380)=':!}{lovboxnet0%^^vmnet0eth0system1trustedvmnet0\x00', &(0x7f00000003c0)='+\x00', &(0x7f0000000400)='}\x00'], &(0x7f0000000500)=[&(0x7f0000000480)='ubifs\x00', &(0x7f00000004c0)='[keyring\x00'], 0x800) open(&(0x7f0000000580)='./file0\x00', 0x10000, 0x48) 2018/05/28 12:54:39 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0xda, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:39 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e20, @rand_addr=0x35}}) 2018/05/28 12:54:40 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x402, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x400) write$sndseq(r1, &(0x7f0000000300)=[{0x5, 0x7fff, 0x0, 0x0, @tick, {}, {}, @queue}], 0x1c) 2018/05/28 12:54:40 executing program 5: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0xfc, &(0x7f0000000280)="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"}) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000240)='btrfs\x00', 0x0, 0x0) 2018/05/28 12:54:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f00000002c0)={0x7b, 0x0, [0x200]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x240002, 0x0) 2018/05/28 12:54:40 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x7a, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:40 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x1001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x2) 2018/05/28 12:54:40 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x60dc]}, 0x10) 2018/05/28 12:54:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000040)=0x9, 0x1) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000100)={[{0xffffffff, 0x8, 0x1, 0x2, 0x830, 0xffff, 0x101, 0x4, 0x6, 0x4, 0x18, 0xd6f, 0x401}, {0x9, 0x3, 0x23a3, 0x1, 0x4, 0x9de3, 0x6ca, 0xdcb1, 0x8, 0xf2c7, 0x0, 0x3, 0xffffffff7fffffff}, {0x5, 0x4, 0xdf, 0x2, 0x1, 0x698, 0x1400000, 0x9, 0x8, 0x9, 0x1f, 0x40, 0x4}], 0x6}) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/28 12:54:40 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x2, 0x4) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="200000001200010a000000000001000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000006b80)=[{{&(0x7f0000000740)=@can, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)=""/194, 0xc2}}, {{&(0x7f0000005740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000006a80), 0x2c0, &(0x7f0000006b00)=""/109, 0x6d}}], 0x2, 0x0, 0x0) 2018/05/28 12:54:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="410f"]) restart_syscall() r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x24002, 0x0) utimensat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x100) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 12:54:40 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x4, 0x8012, r0, 0x0) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mremap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) 2018/05/28 12:54:40 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x3770]}, 0x10) 2018/05/28 12:54:41 executing program 1: r0 = socket(0x2, 0x1, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'veth0_to_bond\x00', 'veth0_to_team\x00', 'team0\x00', 'ip6tnl0\x00', @random="332ba8a637a5", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "24fb9594561152d214210a5c771a53f96fca88fceb43afa1fca5a7745629", 0x6}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x1c8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8c400, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f00000000c0)) 2018/05/28 12:54:41 executing program 5: mincore(&(0x7f00006ca000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/34) 2018/05/28 12:54:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x200000088) socket$inet6(0xa, 0x0, 0xe98d) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) read(r0, &(0x7f00000001c0)=""/196, 0xc4) 2018/05/28 12:54:41 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6e756d615f6d61707300b5c62e9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224c3925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e780781b6a8d091f88658ef4f16a21417d83d000000000000000000000000000000") ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="124a4540a127ac778f09e0") getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0xfac9, &(0x7f0000000040)=0x4) pread64(r1, &(0x7f0000000000), 0x0, 0x800000000000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/05/28 12:54:41 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xc5a0]}, 0x10) 2018/05/28 12:54:41 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x14, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0a0000000000000000000000000000000000000000000000000031fe9da2b6cfc09700000000000000000000"]}) 2018/05/28 12:54:41 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendfile(r1, r0, &(0x7f0000000000)=0x30, 0x4) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000080)=""/242, &(0x7f0000000180)=0xf2) 2018/05/28 12:54:41 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_cred(r0, 0x1, 0x4, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x101040) ioctl$TUNSETOWNER(r2, 0x400454cc, r1) 2018/05/28 12:54:41 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xb005000000000000]}, 0x10) 2018/05/28 12:54:41 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) recvmsg(r1, &(0x7f0000007640)={&(0x7f00000073c0)=@rc, 0x80, &(0x7f0000007540)=[{&(0x7f0000007440)=""/251, 0xfb}], 0x1, &(0x7f0000007580)=""/164, 0xa4, 0xee9}, 0x101) r2 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r2, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f00000015c0)=""/184, 0xb8}, 0x0) recvmsg(r2, &(0x7f0000000140)={&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000340)=""/4096, 0x1000}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001440)=0x14) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004500)='/dev/vcs\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000007300)={{0x0, 0x3, 0x3, 0x2, 0xffffffffffff959a}, 0x9, 0x9}) recvmsg$netrom(r4, &(0x7f00000072c0)={&(0x7f0000005d40)=@ax25={0x3, {"9f9bdd9240ef60"}, 0x2}, 0x10, &(0x7f00000070c0)=[{&(0x7f0000005d80)="023bb8e473327a26138a16c04d139e0bbff65ed3407bd089afd4fb8179c75202974af857d2068b29a4117c6e29d345d8c4eeb96200985355544a750b461851924d51d8291f67b3e5e4bef4f54c36a5bf4749b50cf1e6d480715da6f06726f3177133bda39a4381db39abb65c2a2afaa04c1eea202947e7929dfba14eb2e1f84ac94f3fa39f80ed1b1c06f4c638dc6abf9b63d33c952b3398199651dd2e8165668058faec0773eaf14298b7d0bc1213efdd3c7d4a8cd70754d8e1fff9fb6aa9c710a314d98060f1b97d02b02380135b4e16748b4fd95ebacb1bd279ed2c9b157d0282886f9bb6446982881cbf20b21b39b729", 0xf2}, {&(0x7f0000005e80)="3935765129d285a64c32fa595d5d907ec089e8c9c591515f61fbe7597cb452656c154879058d9fecb22115d2c6ed4eb6e69919ca7a90225b9e7c1cf54d37edf50c028391db61d21b8a909f4ced1d6e159e09a5af6bb68c372dbc44a8219f5d2e6322137e6165a05d8ba8da8c9edf67c64a3711daa251a197820013b8d6b21f2860f2c84a14b0c2583eb811be7d47d8cb798823da580b75cc78af14e80eb52499c3036cb7a54fb7c53844cc7eb0dea55d76ce1feda752f2d46ac30b3f7c7619e2b6fdab50e9584b86ecbdb0d3", 0xcc}, {&(0x7f0000005f80)="bfddf11d8649607486d1ebfb0da972671f9fb2aa085ad3feb34cb5e3736b9880731aac5ecfeb494d3fe97965d78f0b19a4a5eea2664f61c5f6629f0bc788ed70ebffa318e1433e8ae5e811ed31c2be9ad8b4e547c074e519b9b4f43a93fe8886c45317f0ceef55e2a36700e44a85062db8989e10e0b925a97a20326af7f85c4a47edff4743fbb6e08e7b9cc1f3cffb8db94ca8def8053743cd1c1f81af46e3d983d160de4826087825ee7029b49a82fcb2a8421ac0c1ae9ed31b5fd403aa03cf09f12eec1b6c5b901eeb2b8391d5ad37aad864ccdd7825", 0xd7}, {&(0x7f0000006080)="bce5ca41613ae6de430177e951769a4503fbde0414c766", 0x17}, {&(0x7f00000060c0)="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", 0x1000}], 0x5, &(0x7f0000007140)=[{0x80, 0x3a, 0x4, "810c4c20a2d87fb10c287de84edfa97ecc52ad35fff7c2dbeea39d6b1591b49c9bcb523336fb0eece62cd2069a15ec9d9b472052c85b7c15f9d9f96c8b129004da630bdf3ac0e381723badc17a81041137e8ee8770197f38c7bb058b56f21c5e4fda51af9332b0d7238e3a"}, {0xa8, 0x29, 0x5, "6f20daef7396cb29231c3e49de4876c9d3ad0d61505f0b6b7fc3a31030596dc316298a6330413f639e4e86078a072272e9664da79b36d23698c491845a3984ac66aa5162635a70b6d5621beb9a8e4602f9aa9912897c703fd9f7f72f653573e2feed739e76c4c9d7048e4a9b85351243c9a1e09abcf5500e7792e088c262789e320c05b0950491ae97096adb3d94e1f08e"}, {0x50, 0x1, 0x2, "57945f7c4013968043820f948a427469f30583f034907c1381275ab603a8b4252d28454e87a0af120f11dc965c9b8a175776d14c5faa16c1dd"}], 0x178, 0x20000000}, 0x0) sendmmsg(r2, &(0x7f0000005bc0)=[{{&(0x7f0000000280)=@nfc={0x27, 0x0, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001340)="39efeaf88c6b7afe61607def03fe66ea3ed2b9d1a456413fa221c538f88cba9dafdcda51718ea878f5bd64542cdbbefb5b2049dbafca856f5f3221c1fd1c575d5b6ec347977e9700", 0x48}, {&(0x7f0000000100)="416062fd823229318fb4e95147ee76652bc5b8", 0x13}], 0x2, &(0x7f00000016c0)=[{0x1010, 0x19f, 0x400, 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{&(0x7f0000004680)="28bc14cef8f40d3c769935b592fe", 0xe}, {&(0x7f00000046c0)="90d278954da18419eb01f21f906098ac2fc5a288430eaa0078b77e818b27dc1f2a8c95f294dac436f1e55d4cf892f5501bb2d3d9328901715e138c8dc6537131", 0x40}], 0x3, &(0x7f0000004740)=[{0x30, 0x10b, 0x3, "f693b4a85d0a6039edd3199fee4edf6bb60063dd8fa2216705a7"}, {0xe0, 0x1ff, 0x0, "9b862f0501f2d8adb371fdf6306ee42db085d6b006fd55ee75292e3a3caee2080257f28e64b45b871abe7fc54aac2e0b8389be66fe2a27bba7ec9432fab2bd3431979557d7c5274152590b9cbe78f55e59d016d0d2b62b2985a10015d87799c881659e3ec9c63c6ae85178697ab3b168096d11f0f6aa72fd76348e2a8298c4468de869aa8604e0e0839b2be8f2ab8b2316fed4bef28e24aaabffbe34069f1972d0f42550f4612baf70bdfb9ee832067d3e0132b04c8893bd7b604a10d913c29e33c62b096683d9b74f10ae45"}, {0xb0, 0x0, 0x9, "07138244322320c1f7e47f56c286852183d9356db52d76601e0bae91d54b2571430f2c74887ca8f085338c51cfd18aba6b9d7754b748e220fd3c38caab9348e619cc50435379d7aaa8efcc112a14c953ad66c728b34336be5e19797da16b4447bc1f2969a41c67a5aae3e066fda64dd83a22303577167beca2ff1e69ea842598b24335e85e22a1906994410e72806ac4377bf7f2380740a062"}], 0x1c0, 0x40}, 0x16708c74}, {{0x0, 0x0, &(0x7f0000005a80)=[{&(0x7f0000004900)="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", 0x1000}, {&(0x7f0000005900)="af9dccec26951a61143e4a0d9381f8f46ac39b6533b35736c4c9af5c9a477da396b70ba26682e759a7add95bb8e50146be45785bdea0ad5e9626a6e74001eeb995b20e0f064a2650934c23f614f1759ddb458840d75b3b54", 0x58}, {&(0x7f0000005980)="959bd612a866d3abc111d92c44de6cd5e5566cea928ebf8c4ecc3304c8cfca91c9b82f752c141298e8073e2512dab09c053c8a32467693cf57b0c6757f5c5b46c95e0847622b9d1015d3024bd9125409d06c5d3e3ae8c19035b3456d3c4c79ce2a346c16e85960a11e8a7922fa2de1df24ab5688d530ca874b6c000589b217ac88a115fede7915d6f1d30234bb2e575812589df9f1e04d601d0254a34aa0a2fcb5307d05b2bcc19f1c67cb0714597f5b3b080c5c156142c222752c568e510c563a02abca7b80e168955ca4e6de971d103d45", 0xd2}], 0x3, &(0x7f0000005ac0)=[{0xd0, 0x117, 0x2, "5884c8397616a2e18de7c3dcfbb9e1585edbf2c56d7a2b2afc32efc3ebd45a1f64ecca8a32b0d0720bf013f04342893939f4b90f395b838c958ada16f6c0e7c9f53865f716b2ce1c009ebf53f9825fa790af410b9ba4d2f2ffa3ffab567b8ad82aa7691981b09c9263600f4a6aff8f5d8571307d316c708b393b7a8e17221c7e07af0af8436e45dfeb156db3b8c21fd7deaccdec6013626ba1fec8643d7a246686368b1c54286294d897172f090f00b284b9a7dcdd16c71331296f34"}], 0xd0, 0x8000}, 0x4}], 0x6, 0x0) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000007680)={0x6, 0x5}) sendmsg$nl_route(r2, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000040)=@getnetconf={0x14, 0x52, 0x7c3324e99b989539}, 0x14}, 0x1}, 0x0) bind$inet(r4, &(0x7f0000007380)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/28 12:54:41 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x80000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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) dup2(r1, r2) 2018/05/28 12:54:41 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0900000000000000d7d22e95208f6a3a143f6833dcb2fb91306db7ba6e28c35bf1caa27d7c0e7c80c614b088f2355345a8a423307ebead6a984b0ee26b188551e116708b517dc280f45a9b0cf27ffed082453beea15c0c7a1f8495ddab157681c98e26f96c317cb6ee12c2df17d56a75685aff407892e6d28bb1fbec"]}) 2018/05/28 12:54:42 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=@delsa={0x3c, 0x11, 0x11, 0x0, 0x0, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2}, [@srcaddr={0x14, 0xd}]}, 0x3c}, 0x1}, 0x0) poll(&(0x7f0000000140)=[{r0, 0x2}, {r0, 0x1000}, {r0, 0x14}, {r0, 0x100}, {r0, 0x8000}, {r0, 0x200}, {r0, 0x279}, {r0, 0x4000}, {r0, 0x20}, {r0, 0x200}], 0xa, 0x8000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x5a1300, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) signalfd(r1, &(0x7f0000000040)={0x3}, 0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/05/28 12:54:42 executing program 3: r0 = socket(0x20a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) r2 = shmget(0x1, 0x4000, 0x40, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="110000200000000002000000000000000f000000000000000000000041f85443ce6dfd18ed58c688019d8174ad41e420e0265f71d0915dfc678b74a3b2a30582585493ec59bcc49c1214a05e84"]}) times(&(0x7f0000000100)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x88000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x144, r3, 0x0, 0x70bd27, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7234000000000}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffff0001}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x74, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x10}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe1f}]}, 0x144}, 0x1, 0x0, 0x0, 0x8050}, 0x80) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000540)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000400)) 2018/05/28 12:54:42 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x10e2]}, 0x10) 2018/05/28 12:54:42 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000000003, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) r2 = dup(r0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x6, 0x4e22, 0x0, 0xa, 0x20, 0x80, 0x17, r3, r4}, {0x0, 0x9, 0x8f19, 0x3ff, 0x6, 0xfffffffffffffff8, 0x1f, 0x3}, {0x2, 0x2, 0x4, 0x4}, 0x1000, 0x6e6bbc, 0x0, 0x0, 0x1, 0x3}, {{@in, 0x4d6, 0x7f}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x0, 0x1, 0xfffffffffffffffb, 0x7, 0x800, 0x2}}, 0xe8) socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x8, &(0x7f0000000200)=0x0) io_submit(r5, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1}]) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000000c0)=""/80) 2018/05/28 12:54:42 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={r0, 0x2, 0x1, 0x80, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f00000001c0)) 2018/05/28 12:54:42 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002b00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000002ac0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000280)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000000)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000100)}}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udplite\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0x2, 0x3, 0xb, 0x2, 0x1b}) 2018/05/28 12:54:42 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x1, &(0x7f0000c91000)=ANY=[@ANYBLOB="85000000001500000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) r1 = socket(0x2, 0x1, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000080)={0x2, 0x9}, 0xfffffffffffffcb7) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int=0xfffffffffffffffa, 0x4) socket$inet6(0xa, 0x202000000802, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000180)=""/39, &(0x7f00000001c0)=0x27) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x1, 0xff, 0x2}, 0x20) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000140)=0x7, 0x4) r3 = socket$inet6(0xa, 0x80000, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x80000000000041}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x20}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000004c0)={r4, 0x4}, &(0x7f0000000500)=0x8) getsockname$inet6(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000002c0)=0x1c) r5 = syz_open_dev$vcsa(&(0x7f0000000540)='/dev/vcsa#\x00', 0x9, 0x0) ioctl$SG_GET_VERSION_NUM(r5, 0x2282, &(0x7f0000000580)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000440)={&(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x5, 0x5, 0x6}) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x80000001) r6 = socket(0x8, 0x8000a, 0xd63) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000280)=0x8) sendfile(r7, r7, &(0x7f00000000c0)=0x202, 0xdd) 2018/05/28 12:54:42 executing program 0: r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./control\x00', 0x10000, 0x100) mkdirat(r1, &(0x7f0000fc3ff6)='./control\x00', 0x0) getdents64(r1, &(0x7f0000000200)=""/80, 0x8) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x40) sendto$ipx(r0, &(0x7f0000000080)="3214f28d24072f6ed9d18b54867baf90dd14f90b82aee3f865fba01aff752bf05b49579b04a6f74bebfd189b5885eac8e4568a7ee40862250a3aa737186ba9f5883dc9bb0d4e205526c5db9bc55aeec4354b6fc8f13b35da64402777697c54e09e28132fc75249f98cca557d", 0x6c, 0x0, &(0x7f0000000140)={0x4, 0x8001, 0x7ff, "f5369ea74f12", 0x10001}, 0x10) recvfrom(r1, &(0x7f00000002c0)=""/242, 0xf2, 0x10000, &(0x7f00000003c0)=@in6={0xa, 0x4e24, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x80) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) unlinkat(r1, &(0x7f0000000100)='./control\x00', 0x200) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000280)=0x4) [ 1022.217233] IPVS: length: 39 != 8 [ 1022.300569] IPVS: length: 39 != 8 2018/05/28 12:54:42 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0xaf, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:42 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000]}, 0x10) 2018/05/28 12:54:42 executing program 3: getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2800, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0)=0x20, 0x4) prctl$intptr(0x1c, 0x0) socket$unix(0x1, 0x1, 0x0) 2018/05/28 12:54:42 executing program 2: r0 = socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000d1af4fe46ccff2605e8f"], &(0x7f00000002c0)) ioctl$int_out(r0, 0x5460, &(0x7f0000000300)) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r1 = accept4(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80, 0x80800) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000280)=0x2, 0x1) accept4$packet(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000580)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x0, 0x7, 0x3, 0x100, 0x5, 0x40, r2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0xf4, &(0x7f0000000340)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x1b}, 0x2}, @in6={0xa, 0x4e22, 0x4, @empty, 0x7}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x0, @empty, 0x1}, @in6={0xa, 0x4e21, 0xfffffffffffff626, @empty, 0x9}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x200}]}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x2a, 0x0, 0x208, 0x3, 0xf59, 0x400, 0xcc, 0x100000001, r3}, 0x20) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x6000, 0x4) 2018/05/28 12:54:42 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000040)={0xffffffff80000001, 0x6, 0x8, 'queue1\x00', 0x2}) r3 = socket(0x10, 0x3, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000000300)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000100)={0x6849}) 2018/05/28 12:54:42 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0xffffffffffffffff, &(0x7f0000000140)=0x4) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000200)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000001c0)={0x2e, @multicast1=0xe0000001, 0x4e23, 0x0, 'wrr\x00', 0x12, 0x100, 0x22}, 0x2c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/28 12:54:42 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x20}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000061181400000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/28 12:54:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000180)=""/217) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)={'syz0'}, 0x4) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f00007ed000), 0x73e0) 2018/05/28 12:54:42 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) getsockopt(r0, 0xa14e, 0x4, &(0x7f0000000000)=""/173, &(0x7f00000000c0)=0xad) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000140)={0x18000000, {{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0x3}}}, 0x88) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x401, 0x1, 0x7, 0x2, 0x6, 0x80, 0xb8, 0x0, 0x8, 0xcb, 0xa199}, 0xb) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000200)='}cpusetmd5sumeth0^\x00') write$binfmt_aout(r2, &(0x7f0000001140)={{}, "ca5b8007c3b5ddcba3b45da7710644a32a4e3bfdeb84afab8406f086677dd1bb51577824f5271fcbbf26", [[]]}, 0x14a) 2018/05/28 12:54:42 executing program 5: r0 = socket(0x10, 0xe, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x9) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x81}, {0x6}]}) 2018/05/28 12:54:43 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x5404000000000000]}, 0x10) 2018/05/28 12:54:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) socketpair(0xf, 0x5, 0x9, &(0x7f0000000080)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x3ffffd, 0x0) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x9) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0xc008ae67, &(0x7f0000000000)) getpid() 2018/05/28 12:54:43 executing program 1: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6tnl0 T\x00'}, 0x18) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="518780b29cf2bb252cc3b54d38d81b7b146b66a40d0c71f5fe34ab445fd841c61c40883fdf9adaa57bf7f3d7c5e4ff1102681b0db2a88c3136e4058244f734cca4f68b373bc138c6dab3b3a40764b0b07aa4e1aefae5e3ad4167319af2eaebccbc522e74a821632c524b86d026e89ba8b338758e913601736ce8f5b754f61c", 0x7f, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) 2018/05/28 12:54:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4002, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) tee(r0, r0, 0x8001, 0x3) writev(r0, &(0x7f0000000000)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8f70000000000008000f0fffeffff090000dc2abbeabdcb9509000100070c0900fcff0000040e05a5", 0x3}], 0x1) 2018/05/28 12:54:43 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0xffffffffffffffff, &(0x7f0000000140)=0x4) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000200)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000001c0)={0x2e, @multicast1=0xe0000001, 0x4e23, 0x0, 'wrr\x00', 0x12, 0x100, 0x22}, 0x2c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/28 12:54:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0xfffffffffffffffe) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7f45b24600fb02000000000000000000000000000000000000000000000000004dffffffffffffff00000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006424b70bcd4569d227a60f55a8b9009206f3c9aca41d35b2a4239ec629903e31cec61c6823f279fea15564458d0e5da74f81de4f1cf13b1f7a8d6c6820c6665ebad6"], 0x78) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/98, 0x62}], 0x1}, 0x2000) [ 1023.118047] IPVS: stopping backup sync thread 30094 ... 2018/05/28 12:54:43 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/05/28 12:54:43 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x237, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:43 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000000c0)={0xef, @empty, 0x8, 0x4, 'nq\x00', 0x4, 0x155a, 0x27}, 0x2c) socket$inet(0x2, 0x807, 0x686) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="bf24563e9b96d159aed973a0032fabd168feedb54e89810c740b80fee0987f7a11b541b69ba0d61ba271", 0x2a) 2018/05/28 12:54:43 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xc08c0000]}, 0x10) 2018/05/28 12:54:43 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0xffffffffffffffff, &(0x7f0000000140)=0x4) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000200)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000001c0)={0x2e, @multicast1=0xe0000001, 0x4e23, 0x0, 'wrr\x00', 0x12, 0x100, 0x22}, 0x2c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/28 12:54:43 executing program 1: request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="4b66d587e3f2fa6400000000000000", 0xffffffffffffffff) 2018/05/28 12:54:43 executing program 2: r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = socket$kcm(0x29, 0x7, 0x0) poll(&(0x7f0000000600)=[{r0, 0x8000}, {r1, 0x2020}, {r1, 0x41}], 0x3, 0x1000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000939000)) ioctl$TCXONC(r2, 0x540a, 0x1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x4100, 0x0) unshare(0x400) getsockname(r3, &(0x7f0000000640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x100, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="560000008913488669c767b81958447ddcc712afeea04fcf179bb22d50450519d01f9f75fcfc9071c08cfe30996480ed675a187f0552df166cbba78a924576b55e00b9ebc73ec39b0575d8d6a7270000866f6f817d1e46b09800ed0f00000000000000000000db9973d22d92d290d3b44f8801dbd35f74c2457b7856644e454f6518c778e074589279b85b4566554e7626d519f31cff254fe0fd187af7ac56f29ea4cda7db4e4ba4464a45eed29b73505fbb276bb958ae8cebeee45879"], &(0x7f0000000380)=0x2) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000003c0)={r5, 0x1f, 0x8, 0x4, 0x8, 0x1, 0x5d45, 0x9, {r6, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, 0xffffffffffffffff, 0x5, 0xbdf, 0x80, 0x9db}}, &(0x7f0000000480)=0xb0) r7 = mq_open(&(0x7f0000000040)='-$\x00', 0x800, 0xc9, &(0x7f0000000080)={0x1, 0x8001, 0x1, 0x0, 0xae, 0x5, 0xffffffff, 0x3}) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc\x00', 0x40000, 0x0) ioctl$sock_ifreq(r4, 0x8994, &(0x7f00000001c0)={'bond_slave_0\x00', @ifru_mtu=0x1}) ioctl$PIO_UNIMAPCLR(r8, 0x40247007, &(0x7f0000000000)={0x0, 0x0, 0xbb4}) mq_timedsend(r0, &(0x7f0000000840), 0x0, 0x0, &(0x7f0000000880)={0x77359400}) sendto$inet(r3, &(0x7f0000000500)="80968edea45613ff2fe4d22b69ff608dc4fcc4942a64d38497841986519ca984eaec35afb7e04b951a56cdc66601c548172282df58fcf869a3441f59d2e056f697e331dad62f2fd0f38c094530fd2ec2bc49961bc8f79f8dade4d22b56244f3bd50b7ff7b71b7b7ebc90ac48827f057f1bdf77ae958915901e5c24250409036446574795db678cb11919bdbcd70f8571cfbb137aadce1089f68d10f7abdfe190785c0fd83fb6e847a3198c9b53a66261a341959b586c69438af8c4f6cf3b907a4edd74b7eb06bd84da2aa1ffcb309aab58d70f1eefce4ddeabbf99893ac5da2eda707b4f", 0xe4, 0x0, 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000280)=r3) mq_timedreceive(r7, &(0x7f00000007c0)=""/131, 0x10c, 0x20200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000700)={0x9, 0x7fffffff, 0x3, 'queue0\x00', 0xdea}) 2018/05/28 12:54:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x10, &(0x7f00000001c0)={r1}, 0x8) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0xc2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fstat(r0, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004e80)={0x0}, &(0x7f0000004ec0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004f00)={0x0, 0x0}, &(0x7f0000004f40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006480)={0x0, 0x0}, &(0x7f00000064c0)=0xc) stat(&(0x7f00000065c0)='./file0\x00', &(0x7f0000006600)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000006680)=0x0) r10 = getpgrp(0xffffffffffffffff) r11 = geteuid() r12 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000068c0)=0x0) stat(&(0x7f0000006900)='./file0\x00', &(0x7f0000006940)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000069c0), &(0x7f0000006a00)=0x0, &(0x7f0000006a40)) sendmsg$netlink(r2, &(0x7f0000006b80)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006800)=[{&(0x7f0000000200)={0x1378, 0x1f, 0x2, 0x70bd29, 0x25dfdbff, "", [@nested={0x1138, 0x3a, [@generic="82ea3d4ac25116a647296549eccf2727f1366503d45a31b25ff6aee057c0edaa55e1cad079708db9a6c57eb0d62f162e8dd17f8864fb", @generic="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[@generic="65c127d4df6f27149e7577afe13b4192b98f3849aa1991ab2effb71f56ba6e4e9c4f041f3b4afc32e38fab4eaff9660317be4ecd0c1c4af57a163233f7f473989b11c4e31c0494bcb8cf28190a3d8a185948b6bd52a61a57c3240fcd410549837b77015b923e80ec9adc8b37b4894bd28685408d80134fe79a6d659b1e97c48d5ad6f0628fa5e2c1696a5f6b0f486dff157d051f6b8418b7f833e11af5270fbb97b5b99ac8590529e677216d5438e2becf18f686610881308173fd693234acf7af9c9c3ce5f990eb3ac969860dcb0bcbf79a5dc276449ccc2962fac383b499c06e", @nested={0x20, 0x12, [@typed={0x14, 0x92, @str='wlan0]vboxnet1\x00'}, @typed={0x8, 0x8a, @uid=r8}]}, @typed={0x8, 0x35, @pid=r9}]}, 0x11c}], 0x9, &(0x7f0000006a80)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0]}], 0xe8, 0x4040001}, 0x4) [ 1023.994916] sctp: [Deprecated]: syz-executor5 (pid 30118) Use of int in maxseg socket option. [ 1023.994916] Use struct sctp_assoc_value instead 2018/05/28 12:54:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080), 0x1) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) 2018/05/28 12:54:44 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x7000000]}, 0x10) 2018/05/28 12:54:44 executing program 4: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000080)='/dev/loop#\x00', 0xb, 0x1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000040)) [ 1024.085604] sctp: [Deprecated]: syz-executor5 (pid 30118) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1024.085604] Use struct sctp_sack_info instead [ 1024.130603] sctp: [Deprecated]: syz-executor5 (pid 30141) Use of int in maxseg socket option. [ 1024.130603] Use struct sctp_assoc_value instead [ 1024.188918] sctp: [Deprecated]: syz-executor5 (pid 30118) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1024.188918] Use struct sctp_sack_info instead 2018/05/28 12:54:45 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") socket(0x8, 0x0, 0x1) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00009f1000)=@fragment, 0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000040)) 2018/05/28 12:54:45 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xc08c]}, 0x10) 2018/05/28 12:54:45 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) timer_create(0x1, &(0x7f0000000140)={0x0, 0x40, 0x4, @thr={&(0x7f0000000000)="84eaefb9f4fac74c9b89d074a6e2fd7500213b5da95913813882560968295f6a70aa0111bbf52804ca17b3adf9f144ce44e20cdbeb219f21d07d2618a8a98ef0dd2f560033530e6a9f974734c0d0181bbe1370ed74537cd992ef95699b8ebb04a04d04a042c4ec55d2177ec1779406ab5e847f4d9ab3606bd2df6449a9991347b9e4801f42dbd571280e318c51358bd70514e78ef0e835f9ad96ce9565b02b1012a73ef97ec5c67d87ed0f506d589fd005dd987019bcf8c9c9d71235eb1bccdf8994a884edf0d88d9e80a901de5f494d31d68ecf979debcdb6f8d3306284", &(0x7f0000000100)="056a2981b110cd898390f8c28e51220780e58ea358566f86a5261ee2ff30bb7562ff99bb17dc6beea8f7f0817e774499d3ff9a54d99c6eba"}}, &(0x7f0000000180)) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f70726f746f636f6c7300ecd51299b4de6c0b6edad70e4842ae11092088505075a8b0ea21b0c84753280370b4321423f6248feab164c888856ce1a46df140e3c4ed35ba395befb249c446fd20ecbf4a66aa4fa1dff532a6b920b9295f5df94bf07b96a7c39b59757012ae71a4e480cd5a3fc5") sendfile(r0, r1, &(0x7f00004db000)=0x48000000, 0xff) 2018/05/28 12:54:45 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0xffffffffffffffff, &(0x7f0000000140)=0x4) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000200)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000001c0)={0x2e, @multicast1=0xe0000001, 0x4e23, 0x0, 'wrr\x00', 0x12, 0x100, 0x22}, 0x2c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/28 12:54:45 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x6d79}, &(0x7f0000000140)=0x8) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000040), 0x4) 2018/05/28 12:54:45 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0063d4afd8ac48123d266927e6579f0a2233ee77bcd30300b05586e0f28b0fd947d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fc", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="01"], 0x1) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x6, 0x1, 0x9, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8) 2018/05/28 12:54:45 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000080)=0x401, 0x4) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xfffffffffffffddf) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f00000001c0)=""/230, &(0x7f00000000c0)=0xe6) r3 = accept(r1, &(0x7f00004e4000)=@hci, &(0x7f00003e9ffc)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/05/28 12:54:45 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x94, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:45 executing program 5: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) sendto$packet(r0, &(0x7f0000000100)='6', 0x1, 0x0, &(0x7f00000001c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/28 12:54:45 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x40485404, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, "6964300000000000000000000000e8ffffffffffffff0000000000000001000000000000000000000000000000000000000000002200", 'timer1\x00'}) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000200), &(0x7f0000000280)=0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r4 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x105000, 0x0) ioctl$KDGETMODE(r6, 0x4b3b, &(0x7f0000000040)) dup3(r5, r4, 0x0) 2018/05/28 12:54:45 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/4) [ 1025.217761] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1025.232392] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1025.246576] A link change request failed with some changes committed already. Interface wlan0 may have been left with an inconsistent configuration, please check. [ 1025.288383] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1025.298738] A link change request failed with some changes committed already. Interface wlan0 may have been left with an inconsistent configuration, please check. 2018/05/28 12:54:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000080)='Y', 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pipe(&(0x7f0000000000)) 2018/05/28 12:54:46 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xd1000000000000]}, 0x10) 2018/05/28 12:54:46 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') mkdir(&(0x7f00000002c0)='./file0/file0\x00', 0x0) rmdir(&(0x7f0000000200)='./file0\x00') 2018/05/28 12:54:46 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0xffffffffffffffff, &(0x7f0000000140)=0x4) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000200)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000001c0)={0x2e, @multicast1=0xe0000001, 0x4e23, 0x0, 'wrr\x00', 0x12, 0x100, 0x22}, 0x2c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) socket$packet(0x11, 0x3, 0x300) 2018/05/28 12:54:46 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x5, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x7fffffff, 0x1, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x1}) eventfd2(0x0, 0x80802) 2018/05/28 12:54:46 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x2302, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000340)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) unshare(0x40000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000640)={0x0, 0x80000001}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000006c0)={r3, 0xeeb7}, &(0x7f0000000700)=0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) sync() syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000007c0)={&(0x7f0000446000/0x4000)=nil, 0x4000}) syz_open_dev$loop(&(0x7f0000000780)='/dev/loop#\x00', 0x43, 0x101000) 2018/05/28 12:54:46 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x400040, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000280)=@add_del={0x2, &(0x7f0000000240)='team0\x00', 0x3}) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0x3dd, &(0x7f0000007000)={&(0x7f0000000000)={0x18, 0x2e, 0x1000000007ffff, 0x0, 0x0, {0x3}}, 0x18}, 0x1}, 0x0) 2018/05/28 12:54:46 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x270, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:46 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x2, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaa30aa0086dd6050a09c00002c00fe8000000000000000dc0000000000bbfe80f8000000000000000000000000aa0000000003089078"], &(0x7f0000000040)) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x5, 0x0) sendmsg$rds(r1, &(0x7f0000000580)={&(0x7f0000000180)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)=""/44, 0x2c}], 0x1, &(0x7f0000000480)=[@fadd={0x58, 0x114, 0x6, {{0x3ff, 0x2a3}, &(0x7f0000000280)=0x7, &(0x7f00000002c0)=0x491, 0x3, 0x40, 0x0, 0x3, 0x60, 0x8}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000300)=""/163, 0xa3}, &(0x7f00000003c0), 0x2}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000400)=""/3, 0x3}, &(0x7f0000000440), 0x18}}, @rdma_dest={0x18, 0x114, 0x2, {0x6a, 0x3}}], 0xd0, 0x8000}, 0x800) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000080)={{0x5, 0x7fffffff}, 0x14}, 0x10) [ 1026.100544] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 12:54:46 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xa06a0000]}, 0x10) 2018/05/28 12:54:46 executing program 2: r0 = socket(0x1e, 0x804, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x404000) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/247) socket(0x3, 0x1, 0xfffffffffffffffc) close(r0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) 2018/05/28 12:54:46 executing program 5: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x400) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x8108, 0x0) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x2) bind$unix(r0, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e23}, 0xffffffffffffff20) execveat(r0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000300)=[&(0x7f00000000c0)=':$\x00', &(0x7f0000000100)='\x00', &(0x7f0000000180)='H', &(0x7f00000001c0)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='ppp1security\'$\'\x00'], &(0x7f0000000040), 0xfffffffffffffffe) getsockname$unix(r0, &(0x7f00000003c0)=@abs, &(0x7f0000000040)=0x6e) 2018/05/28 12:54:46 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000001c0)=0x100000001) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000080)={r0, 0x9}) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7c}, 0x1c) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000003c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r4 = accept4(r3, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) recvmmsg(r4, &(0x7f0000002140)=[{{&(0x7f0000000300)=@can, 0x80, &(0x7f0000000380)}}, {{0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000001f80)=""/59, 0x3b}], 0x1, &(0x7f0000002100)=""/33, 0x21}}], 0x2, 0x0, &(0x7f0000001d00)={0x77359400}) 2018/05/28 12:54:46 executing program 5: r0 = socket(0x4000000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x4000) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmmsg$alg(r2, &(0x7f0000004540)=[{0x0, 0x0, &(0x7f0000004480), 0x0, &(0x7f00000044c0)}], 0x1500, 0x0) 2018/05/28 12:54:46 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0xffffffffffffffff, &(0x7f0000000140)=0x4) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000200)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000001c0)={0x2e, @multicast1=0xe0000001, 0x4e23, 0x0, 'wrr\x00', 0x12, 0x100, 0x22}, 0x2c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) 2018/05/28 12:54:46 executing program 4: r0 = socket(0x10, 0x803, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0x68c9, {{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffff80000001}}, {{0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x10}, 0x5d}}}, 0x108) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000080)=""/10, 0xa}, {&(0x7f0000000240)=""/222, 0xde}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000400)=""/242, 0xf2}, {&(0x7f0000000500)=""/89, 0x59}], 0x8) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) [ 1026.430484] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 12:54:46 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket(0xa, 0x1, 0x40) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x7, 0x10}, 0xc) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f00000001c0)) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000194000/0x4000)=nil, 0x4000, 0x0, 0x5c832, r0, 0x0) ioctl$int_in(r0, 0x5456, &(0x7f0000000000)=0x400000000) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) 2018/05/28 12:54:46 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0xffffffffffffffff, &(0x7f0000000140)=0x4) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000200)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000001c0)={0x2e, @multicast1=0xe0000001, 0x4e23, 0x0, 'wrr\x00', 0x12, 0x100, 0x22}, 0x2c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) 2018/05/28 12:54:46 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0x87, @empty, 0x4e23, 0x2, 'none\x00', 0x3, 0xffffffffffff7fff, 0x60}, 0x2c) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x5, 0x100) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000140)=""/145) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/28 12:54:46 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xc0310000]}, 0x10) 2018/05/28 12:54:46 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0xffffffff00000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x8, &(0x7f0000000280)=""/219) 2018/05/28 12:54:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) r1 = dup(r0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x30, 0x8000, 0x4}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x8000, 0x9, 0x5, r3}, &(0x7f0000000140)=0x10) write$eventfd(r1, &(0x7f0000000280), 0xff93) write$eventfd(r1, &(0x7f0000000bc0), 0xfec8) 2018/05/28 12:54:46 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x1000, "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"}, &(0x7f0000000000)=0x1024) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x72, &(0x7f0000000180), 0x8) 2018/05/28 12:54:46 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0xb9, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 1026.968936] IPVS: set_ctl: invalid protocol: 135 0.0.0.0:20003 none 2018/05/28 12:54:47 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xb07b]}, 0x10) [ 1027.029922] IPVS: set_ctl: invalid protocol: 135 0.0.0.0:20003 none 2018/05/28 12:54:47 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{0x0, 0xfffffdd7, &(0x7f0000000540)=[{&(0x7f0000000140)=""/78, 0x4e}], 0x1, &(0x7f0000000040)=""/45, 0x2d}}], 0x1, 0x0, &(0x7f0000001f80)={0x77359400}) write$eventfd(0xffffffffffffffff, &(0x7f0000000080)=0x1, 0x8) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'bond_slave_0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000340), 0x492492492492a59, 0x0) 2018/05/28 12:54:47 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000000)="62695096e53e75141d91ec66e53b6ddb1b3caf3fda3a74ae"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x1, 0x3ff, 0x0, r0, 0x0, [0x115]}, 0x2c) 2018/05/28 12:54:47 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0xffffffffffffffff, &(0x7f0000000140)=0x4) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000200)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000001c0)={0x2e, @multicast1=0xe0000001, 0x4e23, 0x0, 'wrr\x00', 0x12, 0x100, 0x22}, 0x2c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) 2018/05/28 12:54:47 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54) pwrite64(r0, &(0x7f0000000000)="163603e156df8bb893c038a6acc40b443ffd3c29c04dd0ee9fbd0599586ddb7d68fdd08c09e6164192e80e92696a3643e32c88ba09e7392d261e14f8ee85c9196c599260caebb91066b509cd9ce3ef6ee92592bf36f960b3f9cd508da8d6fd1a3f242bac73e3", 0x66, 0x0) 2018/05/28 12:54:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000000100008000000000000000130d4f"]) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000001c0)="66baf80cb8c073f58fef66bafc0cedb985080000b839000000ba000000000f303e0fafe49a00400000d40066baf80cb86bb27589ef66bafc0cecb9fb020000b800ff3f01baffffffff0f30c4c35579af00000000190f38038e000000000f01c966baf80cb840258283ef66bafc0ced", 0x6f}], 0x1, 0xfffffffffffffffe, &(0x7f0000000280), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0xc0010141]}) [ 1027.279552] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 12:54:47 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x296, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:47 executing program 4: bpf$MAP_CREATE(0xf, &(0x7f00000c3000)={0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x1b) 2018/05/28 12:54:47 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000015c0)={r3, 0x0, 0x2, r3}) r4 = eventfd(0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000180)={r4, 0xfffffffffffffffb, 0x2, r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x2, r3}) 2018/05/28 12:54:47 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080)=0xffffffffffffffe1, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfbffffff}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/05/28 12:54:47 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xb0d6000000000000]}, 0x10) 2018/05/28 12:54:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) sched_setattr(r0, &(0x7f0000000100), 0x0) perf_event_open(&(0x7f000002ef88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x210100, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000080)) 2018/05/28 12:54:47 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0xffffffffffffffff, &(0x7f0000000140)=0x4) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000200)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000001c0)={0x2e, @multicast1=0xe0000001, 0x4e23, 0x0, 'wrr\x00', 0x12, 0x100, 0x22}, 0x2c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) 2018/05/28 12:54:47 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000200)=""/40, 0x28}}], 0x1, 0x0, 0x0) recvmmsg(r0, &(0x7f00000053c0)=[{{&(0x7f0000000c80)=@ax25, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000003680)=""/4096, 0x1000}}, {{&(0x7f0000001080)=@nfc_llcp, 0x80, &(0x7f0000001180)}}, {{&(0x7f00000011c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000002380)=""/107, 0x6b}}, {{0x0, 0x0, &(0x7f0000002400), 0x0, &(0x7f0000002440)=""/23, 0x17}}, {{0x0, 0x0, &(0x7f0000004b00), 0x0, &(0x7f0000004b80)=""/100, 0x64}}, {{&(0x7f0000004c00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000004f80), 0x0, &(0x7f0000005000)=""/35, 0x23}}, {{&(0x7f0000005040)=@llc, 0x80, &(0x7f0000005380)}}], 0x7, 0x0, &(0x7f0000005580)={0x0, 0x1c9c380}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80040, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000140)={0x6, 0x5d, 0x20000000000001}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000ec0)=""/219, 0xdb}], 0x5, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/28 12:54:48 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffffffffffffffff, 0x500) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000140)={{0x7, 0x8}, 'port0\x00', 0x8, 0xb0002, 0x80000001, 0xffffffffffffff0d, 0x10000, 0x9, 0x8, 0x0, 0x1, 0x8001}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) ustat(0x6, &(0x7f0000000100)) 2018/05/28 12:54:48 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x405f]}, 0x10) 2018/05/28 12:54:48 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x2800, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000001c0)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffff94) write$binfmt_elf64(r1, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x6, 0x712af63f, 0x1, 0x8a6a, 0x2, 0x3, 0x5, 0xbb, 0x40, 0x4f, 0x3, 0x8000, 0x38, 0x2, 0x100, 0x2, 0x1}, [{0x7474e557, 0x0, 0x100000001, 0x1, 0x2, 0x7fffffff, 0x8001, 0x9}], "", [[], [], [], [], [], []]}, 0x678) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0xf6) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000300)={0x81, 0x1ff}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000400)={0x2, &(0x7f0000000340)=[{}, {}]}) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000200)={0x7, 0x0, 0x1}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SG_GET_NUM_WAITING(r1, 0x227c, &(0x7f0000000000)) 2018/05/28 12:54:48 executing program 4: clock_nanosleep(0x2, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x8001, &(0x7f0000000000)) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000040)=0x60, 0x0) r0 = epoll_create(0x4) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x8032, r0, 0x0) prctl$intptr(0x2000000000029, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) 2018/05/28 12:54:48 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000080)="4b1cf9d84681cb278e611cdeba277b1a77881beb5ad266103d59ad15096b5c65d5b6f60e6758841ab33db1dd078686f81495bed94b6c437f89b68c1a", &(0x7f00000000c0)="09a78abb8e2682b0bd2e14e944793c84972d7ab331512d1c4881104bb02352f94c2020b6ee3475666022bd1b8623c83859ea4aaa31e41e6923c4f7334a0bceca6e14f5a71fe4baa77c19718bb7066f70d21666897c552354de44c3afed7f1c94fda5816300621e03601eecdede7fe8eac8d597a6b391b5374e13e99a7bb8c3fece1fbac06e4e1606add8e519417a4d936c72876d329f1684777b939797d51157ca9a42c8c3e34c1b04c5ba528cb3cf03c627b796cff3025fbadd1129a7", 0x3}, 0x20) r0 = socket(0x2, 0x1, 0x0) socket(0x4, 0x2, 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000340)='/dev/nullb0\x00', 0x80, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x478016fb, 0x2, 0x1d, 0x11, "5202edc45a6bae85e2ea6b9e26ebe60fde3e2fda9603ba77e150ff2420bc8e5231151ad24f7b3ab9c2b5ad48b7b57c104356ebc4426c037e73066a4da271a6e3", "662779ef0ecf1c02b9e36301d8a06ace0b92f77bcd77f02e990d091710960037", [0x0, 0x7ff]}) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="e00000001200010300000000000000000a726333320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d81d154d545d466000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) recvmmsg(r2, &(0x7f000000a040)=[{{&(0x7f0000008640)=@nfc_llcp, 0x80, &(0x7f0000008780), 0x0, &(0x7f00000087c0)=""/165, 0xa5}}, {{&(0x7f0000008880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000009f40)=""/253, 0xfd}}], 0x2, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/05/28 12:54:48 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$void(r0, 0xc004587f) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x55, 0x400, 0x74, {0x1f, 0xf1de}, {0x4}, @rumble={0x3, 0x100000000}}) fcntl$F_SET_FILE_RW_HINT(r0, 0x11, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3, 0x3, [0x7ff, 0xea, 0x6]}, &(0x7f00000000c0)=0xe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) 2018/05/28 12:54:48 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0xffffffffffffffff, &(0x7f0000000140)=0x4) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000200)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000001c0)={0x2e, @multicast1=0xe0000001, 0x4e23, 0x0, 'wrr\x00', 0x12, 0x100, 0x22}, 0x2c) socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) 2018/05/28 12:54:48 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'gre0\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x6) [ 1028.175717] sg_write: data in/out 475/204 bytes for SCSI command 0x0-- guessing data in; [ 1028.175717] program syz-executor3 not setting count and/or reply_len properly [ 1028.185444] netlink: 192 bytes leftover after parsing attributes in process `syz-executor1'. [ 1028.271651] netlink: 192 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/28 12:54:49 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000280)='clear_refs\x00') readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/5, 0x5}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x2) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x5) ioctl$KVM_IOEVENTFD(r2, 0x401c5820, &(0x7f0000000040)={0x10}) getsockopt(r0, 0x2, 0xfff, &(0x7f0000000100)=""/251, &(0x7f0000000200)=0xfb) 2018/05/28 12:54:49 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0xffffffffffffffff, &(0x7f0000000140)=0x4) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000200)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000001c0)={0x2e, @multicast1=0xe0000001, 0x4e23, 0x0, 'wrr\x00', 0x12, 0x100, 0x22}, 0x2c) socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) 2018/05/28 12:54:49 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x23e, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:49 executing program 5: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffff8) epoll_create1(0x80000) keyctl$invalidate(0x15, r0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001400)='/dev/urandom\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001440)=[@in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, @in={0x2, 0x4e22, @rand_addr=0xffff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x93, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x81, @dev={0xfe, 0x80, [], 0x20}, 0xf7cc}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, @in6={0xa, 0x4e21, 0x8, @empty, 0x3}], 0xe8) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001380)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000013c0)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/enforce\x00', 0x169072, 0x0) r5 = socket(0x0, 0x5, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x0, &(0x7f00000001c0)=ANY=[], 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000001280)=r6) clock_gettime(0x0, &(0x7f00000012c0)={0x0, 0x0}) ioctl$KDMKTONE(r4, 0x4b30, 0x4) setsockopt$sock_timeval(r4, 0x1, 0x0, &(0x7f0000001340)={r7, r8/1000+30000}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000000c0)=0x80, 0x4) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$mixer(0xffffffffffffff9c, &(0x7f0000001540)='/dev/mixer\x00', 0x305000, 0x0) sendfile(r4, r4, &(0x7f0000000000), 0x40c007) 2018/05/28 12:54:49 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000595ff8)=0x3) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000b, 0x52, r1, 0x0) writev(r1, &(0x7f0000001500)=[{&(0x7f00000011c0)="ec", 0x1}], 0x1) close(r1) r2 = fcntl$getown(r0, 0x9) migrate_pages(r2, 0xa9, &(0x7f0000000040)=0x40, &(0x7f0000000080)=0xfff) 2018/05/28 12:54:49 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x70ed]}, 0x10) 2018/05/28 12:54:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002c80)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc0\x00', 0x400, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000001c0)={0x681, 0xbc54, 0x0, 0x0, 0x100000001, 0xfffffffffffffffe, 0x8d7, 0x8001, 0x1, 0x7, 0x5, 0x1, 0x0, 0x8000, 0xcd, 0x1, 0x1f, 0x9, 0x7fffffff}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x4}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x400000, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fd7000/0x18000)=nil, &(0x7f0000002b40)=[@text64={0x40, &(0x7f0000002ac0)="66b839010f00d8460f0666baa000ec470ff5b671000000c421f913b24ea5f4b80f32f240dff066410f744de2400f01f848b801000000000000000f23c80f21f835000020000f23f8", 0x48}], 0x1, 0x0, &(0x7f0000002b80), 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000680)="af26b371d1") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="266464f2f0806ead000f08c744240007000000c744240200980000c7442406000000000f011c24d0f0c4e1fc5a685866baa000ed66baf80cb8b14cb385ef66bafc0cb033ee0f20c035040000000f22c064f4c4e1781726", 0x57}], 0x1, 0x63, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x8000, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001340)={0x0, @rand_addr, @dev}, &(0x7f0000001380)=0xc) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000540)={0x81, 0x5, 0xdb22, 0x0, 0x4000000, 0x3ff, 0x7f, 0x10001, 0x3, 0xfffffffffffffffd, 0x5, 0x80000001, 0x0, 0x7, 0x4, 0x3ca, 0xfffffffffffffffd, 0x9, 0x7fffffff}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000380)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) fstat(r0, &(0x7f0000000740)) bind(r4, &(0x7f00000006c0)=@generic={0x1e, "0ded30523f9eeaa2da13deabb91aa056b2ee34f9fa7ba98096945a4931459e26c65e7d9cf2cb32948eeebb5f14cdee6efb70350d7f27a8e96e464a24e27f1fe3260b8226c92dbc60d258d26ba9141d5820bda9c5608106065becc58fa313fa368cf079aca3700ec9662d67301fa5f0cda10edaadb5ba57087b5389d7ce9b"}, 0x80) utime(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x8, 0x80}) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000580)=0x6, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x4, 0x8, 0x101, 0x2, 0xebc, 0xed63, 0x1, 0xff, 0x2, 0x80}, 0xb) getpeername$ax25(r4, &(0x7f00000005c0), &(0x7f0000000600)=0x10) setreuid(r6, r7) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000013c0)={'irlan0\x00', r5}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$sndpcmp(&(0x7f00000007c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400000) 2018/05/28 12:54:49 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6262bd08523bf012cf4063c5fb23d6aea00000000fb5954b7f66f") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="9a01ca97f19f1d5a75"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/28 12:54:49 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xd0420000]}, 0x10) 2018/05/28 12:54:49 executing program 2: r0 = request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='wlan1bdevppp0self\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="32c3ff2b13a5e7855fcc8e1d0a260a1e8b2c7f17e17eee857e0cb1a0877f8445f1880115dfbe37e2391a8cd6813e7c9a67015e83fc416f5128e7b2f0823207b2aa5a50c96c5a05f66686ae68caa5760c681caa81904a553e5933689f9a06d07fd149a763f9b2ecbfd039ef36026eb83c678582fb8feb5ba5027c2e7a3d9dbf2bbd31d9fc5f875a6aee8cd0f98b198a30d6c4657c5caf7b1f431ec4e80ecbce95f35989175eaa0ba5cd5dfc80346a9b12ea786688db13a920c6761255afdf", 0xbe, r0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000280)=0x80, 0x80000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) open_by_handle_at(r1, &(0x7f0000000300)={0xc6, 0x1, "2d2df96fb68bdbbb55b900d08532aeb0420ffa557ef924b06f04a7ef0f257f332464e5679a3215f76dfdef929a715e881f60eab918ad8535176afc36b65e4c8ebd06a263e6cd8d5ab1b55172c96103db5991e2f0b9422b5aab95214bdde06494eca04d00a9236e2e9ae886f86db2eaa0d815a09908fb00abc7b97d858d1707808439f11056c39f0bffe62edc7203a743f7bbe11cb3a018f357a1c866f350f6503644252d20b5aa7d5221761012eb8412a8c1be62900fad71915a77c231c0"}, 0x800) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000400)={{0xbc, @dev={0xac, 0x14, 0x14, 0x1d}, 0x4e24, 0x4, 'dh\x00', 0x20, 0x1ff, 0x76}, {@broadcast=0xffffffff, 0x4e21, 0x3, 0xff, 0xffff}}, 0x44) r2 = msgget$private(0x0, 0x40) msgrcv(r2, &(0x7f0000000480)={0x0, ""/66}, 0x4a, 0x3, 0x2800) fcntl$getownex(r1, 0x10, &(0x7f0000000500)={0x0, 0x0}) ptrace$getenv(0x4201, r3, 0x4, &(0x7f0000000540)) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/mixer\x00', 0x400, 0x0) ioctl$BLKALIGNOFF(r4, 0x127a, &(0x7f0000000640)) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000680)=0xd6, 0x4) recvfrom$packet(r1, &(0x7f00000006c0)=""/4096, 0x1000, 0x40000000, 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f00000016c0)={0x7, 0x200, 0x7ff, 0x10000, 0x10, 0x1a5b}) openat$cgroup_type(r4, &(0x7f0000001700)='cgroup.type\x00', 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000001940)={&(0x7f0000001740)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000001900)=[{&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f0000001880)=""/119, 0x77}], 0x2, 0x0, 0x0, 0x8001}, 0x100) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000001980)={0x3, 0x5}) syz_genetlink_get_family_id$team(&(0x7f00000019c0)='team\x00') setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001a00)='tls\x00', 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000001b40)=0xe8) lstat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getuid() setresuid(r6, r7, r9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000001c40)={{0x0, 0x7}, 'port1\x00', 0x76, 0x400, 0x4, 0x401, 0xa78a, 0x10001, 0x8, 0x0, 0x2, 0x5}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000001d00)={'gretap0\x00', 0x1000}) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000001d40)=""/166) msgctl$IPC_SET(r2, 0x1, &(0x7f0000001e00)={{0x4, r9, r8, r9, r8, 0x20, 0x6}, 0x3, 0x1, 0x26a1, 0x4, 0xae2, 0x7, r3, r3}) connect$unix(r5, &(0x7f0000001e80)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/28 12:54:49 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8800, 0x0) getpeername$inet(r0, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f00000002c0)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0ee545cf000000000000006f388000006a0a00fffffff6005d"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6100}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/05/28 12:54:49 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xf401]}, 0x10) 2018/05/28 12:54:49 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffd, 0x0) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000040)='.\x00', 0x1) 2018/05/28 12:54:49 executing program 2: semget$private(0x0, 0x1, 0x200) r0 = semget$private(0x0, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x80}, 0x10) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x601, 0x81) r4 = openat(r3, &(0x7f00000000c0)='./file0\x00', 0x0, 0xd) openat$cgroup_int(r4, &(0x7f0000000180)="6552c51f6aa434a45ca185434b94cd11b85b2e304ec5ceeabcfa551b11a15f35f0afb94f3633169dd9dc2fa32c25d2b6a997eb5aad10c3782c6eb947816b912d22624006bf02", 0x2, 0x0) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x7f, 0x8, 0x81, 0x100000001]) 2018/05/28 12:54:49 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffc000/0x1000)=nil, 0x200, 0x0, 0x5, &(0x7f0000ffb000/0x3000)=nil, 0x6}) clock_nanosleep(0x0, 0x1, &(0x7f0000000000), &(0x7f00000001c0)) 2018/05/28 12:54:49 executing program 1: r0 = socket(0xa, 0x1, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x5, 0x7fff) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000010207031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/28 12:54:49 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0xffffffffffffffff, &(0x7f0000000140)=0x4) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000200)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000001c0)={0x2e, @multicast1=0xe0000001, 0x4e23, 0x0, 'wrr\x00', 0x12, 0x100, 0x22}, 0x2c) socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) 2018/05/28 12:54:49 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x2c10]}, 0x10) 2018/05/28 12:54:50 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x80803, 0x3) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000080)="8b6344a6339a59eb7a9773f27059da6742d277823fe40148eefdf09a966e052a0bc26f6516a30949fb344d883b745a593437d2562a70039ff7e47e6dcb67753ccfd1de3011e433aa336ad3ead0dcd3031b1df9182fddcfb12d93660a05b35c0c5c241130e50d20cf4bf296ac38b4d5b540cb118db58533b2991aff2c9230e454f7f47164e4f387e310879db32443035e82e9770f8779c78b7f7e27e31d980f0a882acb9125cbb95510f25e4168f6fe916aa7d01c8d6938f52fdb9354403dacc4e47820289aa9dfc9f6ce53524ba3c40ea4ff2bb7962f1d4221910739727afcc9d31909ddf06f29a1a6c963c665a7ebde", 0xf0}], 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/28 12:54:50 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x30a9000000000000]}, 0x10) 2018/05/28 12:54:50 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0xffffffffffffffff, &(0x7f0000000140)=0x4) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000200)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000001c0)={0x2e, @multicast1=0xe0000001, 0x4e23, 0x0, 'wrr\x00', 0x12, 0x100, 0x22}, 0x2c) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) 2018/05/28 12:54:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/05/28 12:54:50 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x102, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:50 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x13, 0x4) r2 = socket$netlink(0x10, 0x3, 0x10000000004) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/05/28 12:54:50 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000051c0)={0xaa, 0x2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) 2018/05/28 12:54:50 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) accept4$llc(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x138, 0x1a, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/28 12:54:50 executing program 5: mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8004, &(0x7f00000002c0)=0x1, 0x40, 0x2) r0 = socket(0x10, 0x803, 0x0) r1 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='.\x00', 0xfffffffffffffffb) r2 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400) ioctl$KIOCSOUND(r2, 0x4b2f, 0x9) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) ioctl(r0, 0xfffffffffffffffc, &(0x7f0000000200)="af26262c8523bf012cf66f5eec7fd84cefeb9a6644d1f4b9b3d2bcb8207909c20218f3a69f7b7a9f6905d431aa381e") setsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f0000000140)=0xfffffffffffffffb, 0x4) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$KDDISABIO(r3, 0x4b37) get_mempolicy(&(0x7f0000000040), &(0x7f00000001c0), 0x1ff, &(0x7f0000ffc000/0x4000)=nil, 0x2) 2018/05/28 12:54:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000080)="66b9500200000f32ba4200b000eef30f51b40a000f20d86635200000000f22d8c1117b0f01ca0f01ca0f01cad166320f20e06635000002000f22e0", 0x3b}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)={0x1, 0x0, [{0x3, 0x100000000, 0x0, 0xdcdc}]}) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYRES32]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 12:54:50 executing program 1: r0 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000280)="ad1080aec8f3d5be58605621a842ba75826ec2d2bc24e395f6ac1bed208e85cda9686efd62edb765bbfd8c143982375b9d72de573c1d00550f3cbb4762bca7d2b6ef566b23c61dc2fd95ba5c51300dcdf5948a00203724b06448ec2083e9645c86e4da96b34df1cae270598755a231fb27f7dee4d51c59317192ba6f9963586a5a5e7e33e7a9f07df40213bb0526b164eac375cbfdc539561c009c2f527ff3064cd78bc0558b1b81f04a11cd25cabac0157c891e8dc2a60322922775547d006afc5112ac8abda9c4f1e2b6da882259c085891d65", 0xd4, 0x40000, &(0x7f00000000c0)={0xa, 0x4e23, 0x21, @empty, 0x9}, 0x1c) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2e, 0x119, 0x0, 0x0, {0x3}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/28 12:54:50 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xc4050000]}, 0x10) 2018/05/28 12:54:50 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xfffffffffffffffd, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x5, 0x6, 0x4, 0x8, r0, 0x5}, 0x2c) 2018/05/28 12:54:50 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000200)=ANY=[], 0x0, 0xfffffffffffffffd, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000200), &(0x7f0000000040), &(0x7f0000000180), &(0x7f0000000080)="5916baf53ed27af641c1d3257d67963aaae9229df80fd51b202342c8ae322cf71daeb9317705aa4be2a2b6e1fbc5bb9f8c0631e061716aadf0292ad2237bc90c9996ebf05bf52274f7553068fb26afcea5bfaa0fba7b3fe067a12e5f546b8c07def86b3b196d50e98f697b1432ce15300eb014c744c5a3d0ad6fee65120f8044b26803ef05b3338246d7f961fc6090ac41dc9c682c2c3558e1f180552c914a5bf59a936139e9ff013db36bc865e27ca29e6ae825e5ec23d63a90b3828da401ced52335e936c6e2") msgctl$IPC_SET(r0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/05/28 12:54:50 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0xffffffffffffffff, &(0x7f0000000140)=0x4) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000200)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000001c0)={0x2e, @multicast1=0xe0000001, 0x4e23, 0x0, 'wrr\x00', 0x12, 0x100, 0x22}, 0x2c) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) 2018/05/28 12:54:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"73797a5f74756e00000000000000e8ff", r1}) sendmsg$nl_route_sched(r0, &(0x7f0000000780)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@newtclass={0x24, 0x28, 0x1, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}}, 0x24}, 0x1}, 0x0) r3 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x97bb, 0x0, 0x10003, 0x6916}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000040)={0x10001, r4, 0x10001, 0x30d}) 2018/05/28 12:54:50 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/05/28 12:54:51 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000280)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='mqueue\x00', 0x0, &(0x7f0000001700)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000040)='./file1\x00', r0}, 0x10) pivot_root(&(0x7f0000001380)='./file0\x00', &(0x7f00000016c0)='./file0\x00') 2018/05/28 12:54:51 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x40ba000000000000]}, 0x10) 2018/05/28 12:54:51 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c469300800000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) 2018/05/28 12:54:51 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x100000001) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="da4ebae9329dc2b410000014424a56d33913dbf8544778d0e4de623986c7c7792fe7cd4a54a528d61587c1e8d63f72c65b2450ffcdeea824d3e19ae58b4167ca09bafecd8a918f8a4291ee15471b644417c6afbf3fd8822858ce343e24a151b8f9ff6f5fd1917122") sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000080)=0x7d, 0x4) recvfrom(r0, &(0x7f0000000000)=""/70, 0x46, 0x0, &(0x7f00000000c0)=@rc={0x1f}, 0x6f3000) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) bind$inet(r2, &(0x7f0000001ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt(r2, 0x8, 0x8, &(0x7f0000000000), 0x0) 2018/05/28 12:54:51 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0xffffffffffffffff, &(0x7f0000000140)=0x4) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000200)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000001c0)={0x2e, @multicast1=0xe0000001, 0x4e23, 0x0, 'wrr\x00', 0x12, 0x100, 0x22}, 0x2c) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) 2018/05/28 12:54:51 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r2 = socket$nl_route(0x10, 0x3, 0x0) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={"f80d00", r3}) ioctl$sock_SIOCGIFINDEX(r2, 0x8937, &(0x7f0000000040)={'bond0\x00', r4}) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) 2018/05/28 12:54:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40040, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x1}) 2018/05/28 12:54:51 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x71, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2}, 0x8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r3) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x8) accept4$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000000c0)={'bond0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x89a1, &(0x7f0000000140)={'bridge0\x00', 0x10006100}) 2018/05/28 12:54:51 executing program 5: r0 = socket(0xa, 0x4000000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x7a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ff3830], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x100000}}}}}}, &(0x7f0000000040)) 2018/05/28 12:54:51 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xf009000000000000]}, 0x10) 2018/05/28 12:54:51 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000013c0)=0x0) lstat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(0xffffffffffffffff, 0x9) fstat(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001680)={0x0, 0x0, 0x0}, &(0x7f00000016c0)=0xc) r10 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001700)='/dev/vsock\x00', 0x480000, 0x0) r11 = syz_open_dev$sndtimer(&(0x7f0000001740)='/dev/snd/timer\x00', 0x0, 0x400) r12 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r13 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001780)='/dev/ashmem\x00', 0x800, 0x0) r14 = syz_open_dev$ndb(&(0x7f00000017c0)='/dev/nbd#\x00', 0x0, 0x4000) r15 = syz_open_dev$sg(&(0x7f0000001800)='/dev/sg#\x00', 0x101, 0x410000) r16 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001840), &(0x7f0000001880)=0x10) r17 = perf_event_open(&(0x7f0000001900)={0x0, 0x70, 0x8000, 0x1, 0x8, 0x3, 0x0, 0x7ff, 0x18, 0x8, 0xffff, 0x2, 0x4, 0xffffffff7fffffff, 0x81, 0xff, 0x9, 0x2, 0x0, 0x8, 0x9b42, 0x4, 0x6, 0x7, 0x9, 0x1, 0x3f, 0x8, 0x80000000, 0x6, 0x100, 0x401, 0xfffffffffffffffc, 0xfff, 0xffffffffffffff80, 0x80000000, 0x330, 0x8, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000018c0), 0x8}, 0x20000, 0x80000000, 0x1, 0x5, 0x9500000000, 0x7, 0x10001}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0xb) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001980)=0x0) lstat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() sendmmsg$unix(r0, &(0x7f0000001b80)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="65d564be77e682bb06879ba5707038478e59e371ccf69496938fcfb164875bc2939ae58e4e166fe28c36811b7e5d80ffa70be7340a74aec2d8275fcfa414374336fba60351c945ca6f661091b9805f40c73e978ced5c99ed03510323192129c004e7fce6b2596821c7fc633ac81aa47d003306fa83333e033223", 0x7a}, {&(0x7f0000000140)="e7cf8789c1efd42705b90ae3993be97d20ba76bfc6e17fd562bd100a8bbe58000cf6f77d3833ec072eca4dbe15244443813b9452f5f8ed1a318e43af425b28ecaaff32f168f7c017601eee4dbd289a8304f004c2c9e8799e5d1bd9bf87244b7f035f7763c29b59ff36d77cdae3073dafdd527c5a59b99822fe22f6e994152d999d52fd156de714fc92a1e9d18a509c5913b1f7d436794083516b8d0bb0010a4745ef47ee965c7966e53020ea5466dfa6221f1ddcb2dbe5d4fe5ee6b131f62944f02c6d00ae6fffbdf362d404e4816919442683fa16f2208a99477561b790f4965e62e8ce", 0xe4}, {&(0x7f0000000240)="2c4ff1a95925023cd43a7eb79408174005fd3bc29623682ab80a0c7f09fae923fa24bc81c8f95f83541f", 0x2a}], 0x3}, {&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000340)="4ddaa69e50567a2e71a0442e6a91e16189fc33edd5620d5045389f5d082eae889daddb99", 0x24}, {&(0x7f0000000380)="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", 0x1000}], 0x2, &(0x7f0000001a80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14]}, @rights={0x20, 0x1, 0x1, [r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xc8, 0x4004000}], 0x2, 0x4000000) readlinkat(r10, &(0x7f0000001c00)='./file1\x00', &(0x7f0000001c40)=""/4096, 0x1000) ioctl$VT_RESIZE(r14, 0x5609, &(0x7f0000002c40)={0x3, 0x6, 0xdb}) ioctl$KDENABIO(r0, 0x4b36) ioctl$SG_GET_RESERVED_SIZE(r10, 0x2272, &(0x7f0000002c80)) inotify_rm_watch(r10, 0x0) ioctl$sock_netrom_SIOCADDRT(r17, 0x890b, &(0x7f0000002cc0)) stat(&(0x7f0000002d00)='./file0\x00', &(0x7f0000002d40)) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r12, &(0x7f0000002dc0)={0x8}) 2018/05/28 12:54:51 executing program 3: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb9, 0x3e4, 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) clone(0x40000, &(0x7f0000000000)="f68932aef783c27995fa3ab5db3204a61cb4b0c1324d41d3dbe618944221385b3ad141e33267cff24c646535b589be9283ddc3554b101173f6ba392453", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000001c0)="f9a8218c31c542806650c4a88cb4bdaef3fbc9bd72686102dad5be69a082cbb56a88d427da38d3b0a06e0510c94cc5fe98f39fefa2aa7b27872cbe282cbfd757d4a105bdee019b1f52d79d323ee58568c70584484b962e494fc2c0e3f63a2f50f10980bd8802b31a5dd8242a72cc2125388bfe759c67ff8818652bd1209d044a60d46c707cf724bcba0fcc656b5e50626dbd3a3934fe0013bab7e0ddc2247895602ca4046d122b5ce786d093d09f50fdce2ae56283b121540ede8df8b654efc93c1976782ca9b612") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x404c534a, &(0x7f0000000480)={0x0, 0x0, {0x1}}) 2018/05/28 12:54:51 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0xffffffffffffffff, &(0x7f0000000140)=0x4) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000200)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) [ 1031.938896] bridge0: port 2(bridge_slave_1) entered disabled state [ 1031.945474] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/28 12:54:52 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x321, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0x160}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x34}, 0x1}, 0x0) [ 1032.055374] device bridge_slave_1 left promiscuous mode [ 1032.061188] bridge0: port 2(bridge_slave_1) entered disabled state [ 1032.103954] device bridge_slave_0 left promiscuous mode [ 1032.109726] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/28 12:54:52 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000240)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x7ff) fcntl$addseals(r0, 0x409, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ipddp0\x00', 0x10) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c857fbf012cf66f") ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000280)="2cd7b627df17f1bf3462b3c39e00c22c5cec54eee010ba9c6e1514585b1181a6026e35a301587e514c2b4fca05be04edf58554b5cd2ec77019cfa1c20cf82784094abdaab61c5efb0c1d8d4a16475005167c1bf07b7234e80e811e92fbb6e6da5aa909a61a1ac8693418b0c735d6a9121f050ce85495a0a177d19f1d73d0bcf1618fc5c9a0f63993b4b48839a2cbc1ce2b7a8a7979cb6526761773f34cb43cbd5602da853f3a4a453a5d4a3ea3adba7863953bf9a027c4bd90ff42e7581d") syz_open_procfs(0x0, &(0x7f0000000180)='setgroups\x00') 2018/05/28 12:54:52 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x20000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000280)={0xffffffff}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000001000)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0x60, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/96}, &(0x7f0000000240)=0x78) 2018/05/28 12:54:52 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x5015]}, 0x10) 2018/05/28 12:54:52 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0xffffffffffffffff, &(0x7f0000000140)=0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) 2018/05/28 12:54:52 executing program 3: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) syz_emit_ethernet(0xfdef, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0xffffff2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/28 12:54:52 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0xee, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:52 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000002c0)={0x5, 0xffffffffffffff2e, 0x3, 'queue1\x00', 0x25b3}) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000140)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x100000000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) acct(&(0x7f00000001c0)='./file0\x00') r4 = shmget(0x1, 0x1000, 0x78000000, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000400)=""/5) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001740)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="00008800610052b72d1d6f48e2c08037a3706f0e07f168a7e0f3b1cb69e7c63e67752f03dc319e0b849d6377f95e8ebdcc524b801e5ccf52f0358395160f9c2354a9f3dd487c092aa5d4115e56f303d8404e3721a33dd2c5c4fe6abcf05a0f2eaf3908ba94c3b55c38ed8b332ce13157ba02f1eb654c4bf7c87176d781ef5c7384c3a0e3a2d403dd0000000000"], 0xfffffda7}, 0x1, 0x0, 0x0, 0x10}, 0x40800) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f00000003c0)={0x8, 0x0, 0x1}) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000040)=""/24, &(0x7f0000000480)=0x18) bind$netrom(r2, &(0x7f0000000240)=@full={{0x3, {"487980104fe2bd"}, 0x5}, [{"ba0c89524148f1"}, {"1d5d32edd50cf4"}, {"747719eaebec2e"}, {"fcf7e18f5f1bef"}, {"05d14eac782d9f"}, {"768f8c901268f9"}, {"1036a1303b9f56"}, {"fa1f4fa5c29535"}]}, 0x48) 2018/05/28 12:54:52 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x105005, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000001c0)=""/4096) pwrite64(r0, &(0x7f0000000000), 0x20000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x381000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xffffffffffff4e06, 0x4) ftruncate(r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/28 12:54:52 executing program 3: r0 = socket(0x11, 0x807, 0x80) getsockopt$inet6_opts(r0, 0x29, 0x42, &(0x7f0000001300)=""/90, &(0x7f00000012c0)=0x5a) syz_emit_ethernet(0x5, &(0x7f0000001a80)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f00000018c0)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYPTR64=&(0x7f0000001840)=ANY=[@ANYRES16=r0, @ANYBLOB="95e9d325af81af62d5c98afd6eb20f38027f3fa9ccae853e9e6f9dfadd755f30d17a4da5372194", @ANYPTR64, @ANYPTR, @ANYRES16=r0, @ANYPTR64]], @ANYBLOB="937cd52aa5cf269e705c8ac8", @ANYRES16, @ANYPTR64=&(0x7f0000001940)=ANY=[@ANYPTR=&(0x7f0000001900)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR64, @ANYRES16=r0], @ANYRES16=r0, @ANYBLOB="29e4879700bebad2429968f6bb17978c43ee8c2c68f8fcb2b2faafdbd014c0233b9a39c6a13bf0096668164d1d67d52b708f5f0166d1afdcd026fba130f2cc1ca111758aafc38826197c22880165db82d0c04f982ce94a57e0257a68e996299c2069f2cc194a1efbcc0bd8f8c2bf552e5c366710580519f90f40e4c0e1bf771266407af89a87dd6f5c7a8ec41e54e25bd7275f446691a0f5522e5e6a2d5f8fc948306bbca734ae1fa20998a5de8a58c4246b06f8f19ef5cabddb01af759808c75c52fca2820e02372d6fdbfdd6dbc2822d0e5f", @ANYRES16=r0, @ANYBLOB="838841ca62c6bb92f6faf878eaf86b61a247f7e9fa5e9fb0a9be2d03bf7da037d4e3291edf3e73f42a5676ddc2fc00fd75adbbfb73cb95440a61d4cef72bc4603f865cdb7e25510eb1336c1b", @ANYRES64=r0]], 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001040)}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) unshare(0x2004000) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/4096, 0x1000, 0x40000000, &(0x7f0000001080)=@ipx={0x4, 0x0, 0x8001, "c70bfe102ca1", 0x7fff}, 0x282) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2}, {0xe, 0x101}, {0x2}, {0x8, 0x9}], 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000025c0)={@local, @loopback, 0x0}, &(0x7f0000002600)=0xe27695db32f44a0d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002640)={0x0, 0x0}, &(0x7f0000002680)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000026c0)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6, 0x4e23, 0x2, 0x4e22, 0x0, 0x2, 0x80, 0xa0, 0x23, r3, r4}, {0xffffffffffff7fff, 0x401000, 0x2ad6, 0x9, 0x2, 0x5, 0x1, 0x200}, {0x0, 0x7}, 0x3f, 0x0, 0x3, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 0x3, 0x8, 0x8, 0x3, 0x3}}, 0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001500)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f00000014c0)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001140)={0x0, 0x5f7}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001480)=r6, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={"76657468315f74895f62726964676500", r3}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001200)={@loopback={0x0, 0x1}, 0x2f, 0x3, 0x3, 0x8, 0x6, 0x7fff, 0x200}, &(0x7f0000001280)=0x20) sendmsg$nl_route(r2, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="20ff000000000200000000000000000000000000", @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000011c0)={0x8001, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000001540)={0xfffffffffffffff8, r8, 0x10002}) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001100)) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000001240)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0xc02}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001380)=0x9, &(0x7f00000013c0)=0x2) recvfrom$unix(r0, &(0x7f0000001180)=""/9, 0x9, 0x2000, 0x0, 0x0) 2018/05/28 12:54:52 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) listen(r0, 0xfffffffffffffff8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x9, 0x4) sysfs$3(0x3) 2018/05/28 12:54:52 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x14, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="03630840", @ANYRES64=0x0, @ANYBLOB="0463040007003700"], 0xfffffe47, 0x0, &(0x7f00000004c0)}) 2018/05/28 12:54:52 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xaee0]}, 0x10) 2018/05/28 12:54:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000100000000fc"]) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000000080)={0x1d, r4}, 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x0, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0xf, @can={{}, 0x0, 0x0, 0x0, 0x0, "388dbba2b150d176"}}, 0x20000348}, 0x1}, 0x0) dup3(r0, r1, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000180)={0x0, 0x0, 0x1, &(0x7f0000000140)=0x8}) 2018/05/28 12:54:52 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) 2018/05/28 12:54:53 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) sysfs$1(0x1, &(0x7f00000002c0)='/dev/rtc0\x00') 2018/05/28 12:54:53 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x54040000]}, 0x10) 2018/05/28 12:54:53 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x11, r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000780)) 2018/05/28 12:54:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) socket$unix(0x1, 0x7, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) 2018/05/28 12:54:53 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_gettime(0x2, &(0x7f0000000140)) [ 1033.007824] binder: 30658:30670 BC_FREE_BUFFER u0000000000000000 no match [ 1033.014867] binder: 30658:30670 unknown command 287492 2018/05/28 12:54:53 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x58}, 0x8) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000100)) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x100, 0xe0, 0x2505, 0x100000001, 0x0, 0x0, 0x1, 0x1a28, 0x40, 0xe2, 0x2, 0x7, 0x38, 0x1, 0x2, 0xffffffffffffe354, 0x80}, [{0x7, 0x8, 0x100000000, 0x3, 0x7, 0xbc4, 0x1, 0x3}], "902d8df4b206361b3ae1c666e93ca51bf293be0d9143421c26f3cde938d722f1039f8612f63857e9e33064d33fc2693739fd613516461f4b43fdf08353c59c231f1e7a4427"}, 0xbd) getsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$KDENABIO(r0, 0x4b36) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xb}}}, 0x84) getsockname$inet(r0, &(0x7f0000000340)={0x0, 0x0, @remote}, &(0x7f0000000380)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000003c0)={'filter\x00', 0x4}, 0x68) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000480)={'ip6_vti0\x00', @ifru_settings={0x2, 0x29db, @fr_pvc=&(0x7f0000000440)={0x5}}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000004c0)={r1, 0x72, "2010faa09c9af1c48d481ca6cfb7027c690eb225b2ce6746cdcd114a9ebbec095c4839ec80e652dc6f07c2b22afb238c99ccfc1d29ebb8edd84d0ba6efbd4b68834dc959cabf499f1fcea7f9619f2646b30c79e9b994d24e04044471df407fed77cc975fc0af7fcf1cc006100163acf1d5a6"}, &(0x7f0000000540)=0x7a) recvmsg(r0, &(0x7f00000008c0)={&(0x7f0000000580)=@rc, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/97, 0x61}, {&(0x7f0000000680)=""/196, 0xc4}, {&(0x7f0000000780)=""/33, 0x21}], 0x3, &(0x7f0000000800)=""/173, 0xad, 0xe516}, 0x40000000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000900)=0x100, 0x8) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000940)={0x800, 0x0, 0x9, 0x800, 0x1ff, 0xffff, 0x7bb2, 0x8001, 0x200, 0x6}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000009c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000ac0)=0xe8) getresuid(&(0x7f0000000b00)=0x0, &(0x7f0000000b40), &(0x7f0000000b80)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000bc0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000cc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000d00)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000e00)=0xe8) r6 = getuid() r7 = accept4$packet(r0, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000e80)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000ec0)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000fc0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000001380)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001340)={&(0x7f0000001000)=@report={0x31c, 0x20, 0x10, 0x70bd25, 0x25dfdbfe, {0xff, {@in=@rand_addr=0x6, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x9, 0x4e24, 0x4, 0x2, 0x20, 0x80, 0x6, r2, r3}}, [@policy={0xac, 0x7, {{@in, @in, 0x4e21, 0x4, 0x4e20, 0xffffffff, 0xa, 0x20, 0x20, 0x9f, r4, r5}, {0x7, 0xe271, 0x3, 0x7f, 0x8, 0xb2, 0x81, 0x33e58ba8}, {0x9, 0x1000, 0x4, 0x3}, 0x14, 0x6e6bb6, 0x1, 0x1, 0x3, 0x2}}, @address_filter={0x28, 0x1a, {@in=@dev={0xac, 0x14, 0x14, 0x19}, @in, 0x2, 0xc97, 0x23}}, @policy={0xac, 0x7, {{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x4e21, 0x0, 0x4e24, 0x8cc, 0xa, 0xa0, 0x20, 0x2b, 0x0, r6}, {0x100, 0x9, 0xf06, 0x6, 0x0, 0x1, 0x6, 0x7ff}, {0x3, 0x0, 0x5, 0xffffffffffffff7f}, 0x1, 0x0, 0x2, 0x1, 0x1, 0x2}}, @sa={0xe4, 0x6, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x800, 0x4e21, 0x0, 0x0, 0x80, 0xa0, 0x2f, r8, r9}, {@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d4, 0x7c}, @in6=@loopback={0x0, 0x1}, {0x5, 0x3, 0x8, 0x7, 0x7, 0x8, 0x7fffffff}, {0x587, 0x3, 0x6, 0x3}, {0x3, 0x7fff, 0x1}, 0x70bd2a, 0x0, 0x2, 0x1, 0xa0de, 0x2}}, @algo_auth_trunc={0x64, 0x14, {{'rmd128\x00'}, 0xc0, 0x0, "0fa6336b66fa35ac2101dccf6494e9f437e0f0cae175ff99"}}, @replay_thresh={0x8, 0xb, 0x200}]}, 0x31c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4080) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000013c0)={r1, 0x7, 0x10}, 0xc) bind$inet6(r0, &(0x7f0000001400)={0xa, 0x4e21, 0x6, @empty, 0x100000000}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001440)) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001480)=""/72) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001500)={r7}) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000001540)) lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r10) 2018/05/28 12:54:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/101) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x1, 0x8, 0xffff, 0x81}, {0x7f, 0xbb, 0x3, 0x10000}, {0x7fff, 0x1, 0x7, 0x27}]}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0xb320}, 0x8) setsockopt(r1, 0x4, 0x80, &(0x7f00000001c0)="c8d5a124901001aa81b646e678c4d97af882eb2a2fec27bd2c7c7bde305513c8f3d43d49dec2fc07ab65972d0dc718caecf78f47fdc2eeabd11ae034cfaac3bb9ed52e60679c645a3eed40488fc2e089c0bce04a45ce039c22e3517a31d63e075cf150b80bbcdf84b4335320a2e29c8e1c5d", 0x72) inotify_init1(0x80000) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000240)=0x8, 0x4) [ 1033.103621] binder: 30658:30670 ioctl c0306201 20000000 returned -22 2018/05/28 12:54:53 executing program 4: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0xfffffffffffffffe) readv(r1, &(0x7f0000002240)=[{&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2) 2018/05/28 12:54:53 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/kcm\x00\b\x00') setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xffffffffffffff5e}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) readv(r1, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/28 12:54:53 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x164, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:53 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") io_setup(0x49a, &(0x7f0000000080)=0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r2 = dup(r0) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xcc90bfd30a291d8a, 0x3, r0, &(0x7f00000000c0)="f26f942bc33f7a2ae7fd79fa592393de9fbbd0", 0x13, 0x0, 0x0, 0x0, r2}, &(0x7f0000000140)) getsockopt$inet_mtu(r0, 0x0, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/28 12:54:53 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x40ba]}, 0x10) 2018/05/28 12:54:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0xc0385720, &(0x7f0000000040)) 2018/05/28 12:54:53 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write$evdev(r0, &(0x7f0000000080), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000000)) tkill(r1, 0x1004000000016) 2018/05/28 12:54:53 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x402, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00000000c0)={[0x2000, 0x3001, 0x100000, 0x114000], 0xffffffffffffffff, 0x20, 0x8}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) write$sndseq(r0, &(0x7f0000000200)=[{0x5, 0x0, 0x0, 0x0, @time, {}, {0x1ff}, @queue}], 0x30) close(r0) 2018/05/28 12:54:53 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x9f0]}, 0x10) 2018/05/28 12:54:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0xc0385720, &(0x7f0000000040)) 2018/05/28 12:54:55 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setsig(r0, 0xa, 0x2e) fcntl$setlease(r0, 0x400, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e21, 0x2a0c, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffff}}, [0x5, 0x1, 0x401, 0x0, 0x7, 0x7, 0xc50, 0x9, 0x8001, 0x8, 0x23b7, 0x9, 0x6, 0x0, 0x1000]}, &(0x7f0000000180)=0x100) 2018/05/28 12:54:55 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x42d0]}, 0x10) 2018/05/28 12:54:55 executing program 4: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x101000) shutdown(r0, 0x1) 2018/05/28 12:54:55 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x21, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000280)={0x4f, 0x800000000000000, 'client0\x00', 0x0, "d908224f24e42df7", "bcc2d2fcc10ac501edf9f86f9cb601ca1962a1cd82faf0e886238e5a88a7ec1e"}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/28 12:54:55 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x408}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0xd8, r2, 0x0, 0x70bd25, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x401}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x40000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x12}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x20008000}, 0x880) ioctl$int_out(r0, 0x4161, &(0x7f0000000040)) sysinfo(&(0x7f0000000280)=""/226) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)) 2018/05/28 12:54:55 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x20000000000000, 0x4003) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1e}, 0x8}, {0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, 0x5, [0xb8, 0x5, 0x1, 0x80000001, 0x9, 0x81, 0x3, 0xb]}, 0x5c) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000080)) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000080)="5fc832fac4ddf0b4c35b41c8b28bd6ee65697c072f882289fe7804c4ab05e4ec13e5b88a21bc7aa2d35e64aa24570620bcf34b655828b9953f8d00ead7f6b5072c7fd43ceb9f708ca51050c9098e16910c231f48fcc7db457a9eb772aae3e33a8012d253c3acf46ea5ea38e8a96236afaf941cb7de53599df83fe698715b9a1bfbd9f7cd577bf8fbc0e2893c7f0c297ae1a22da03e777d736027181696") 2018/05/28 12:54:55 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x14d, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:55 executing program 3: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x1, {0x136, 0x4, 0x4, 0xfffffffffffffffc, 0x4, 0x6}, 0xa5, 0x6}, 0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x30, &(0x7f0000000100)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr=0xfff}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x84) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000280)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x82000, 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/126, 0x7e}], 0x1, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000440)={0x0, 0x7, 0x8001, &(0x7f0000000400)=0x80000000}) socket$bt_hidp(0x1f, 0x3, 0x6) unlinkat(r2, &(0x7f0000000480)='./file0\x00', 0x200) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r2, &(0x7f0000000500)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) sendmsg$netrom(r0, &(0x7f0000000580)={&(0x7f0000000780)=@full={{0x3, {"90fcf27cfbde2b"}, 0x3}, [{"bec76ed2bc5b94"}, {"bf0ab9f0375576"}, {"abe9a8d1a92225"}, {"4a4f21705987a7"}, {"47c09485233853"}, {"5a6569d90957f5"}, {"cc5cdc6e4b67f8"}, {"0fcef65dee1bb7"}]}, 0x48, &(0x7f0000002b80)=[{&(0x7f0000001800)="5fa2c54f6a1f6fbe6769fd7bb97fe68fd8555a7cf4f4168e038e97da447fa4ad635201ba6cb1ad9bdf04ce552e7b74113caf6c40cdef2086a74603b23c82856e106c84fd48e25925a34a2a511ecdea7699b472bcb9c3435be464b2a7bc43cfc9b42779d81b622d079452fae069788277d1d980022a682fa6f3cafbd8aa8a9705dd310d30242a7560eb111b697df906256a0642b0c2a5847f0b76fc2a7c20b463a0f181e192661541908887c67ee86df899c67774b75576d6ae381783af33480a0239a69f28cf2487df20399dcdb5", 0xce}, {&(0x7f0000001900)="bb0d20f544c4b394c8386923475d621c6901a528316ac793b77520fb21889292887f06e9284962ca13d5f95b12d0f8fe519de22a576a746bbf4716fad797237802b3c2683207ad8b1c347105c618a4a9b1b6f764a344a6dfb1a8660c7c336ba6a46fd44eb5bac1c14725e14e32f40f9a9e87d7c1fc11fddcb82486f3ed481d6792e40cc42d7ba3b5bd039751902dda13509d1d3d313d9e1d041e1f21cd425bee17a03064c9ec21cfbdf5500bcb0ed3fc5c6fae80624c9d0db22cba38ab51fccc5a024d4826c1ad5824dfdf523d80ceccc64cc30889d0c9bd87ac010a36cf103235efcc", 0xe3}, {&(0x7f0000001a00)="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", 0x1000}, {&(0x7f0000002a00)="c3dc0932dd55ed5eb1ef6132270e5c2f70cb4fb2e5a113bb5f3749a1d98fe1801a163c7e68f08231f54064a4ae104391bfce91592cbf090a04f108500130b1afc5ff570ef0572b9bbdcc61590a3503dde878c0870d5ada318481bfa547c1707f9dc09899fc186526f8681949c0e149f7b7f7d344557a7d5ed769520c", 0x7c}, {&(0x7f0000002a80)="835801f7135b06e79ad9cea41cb636a3e0a8e26c477e6c694c45cd1d48aa7fbc101cb69587fae6f238cd3d7a26e1c24ce209f8bea8337a50125fa4ce74b7ea04352f64760c81b71bb6bed724ff22a4591944abcff0838b483afe3143c266452c23be5e9ad5abd1b3f99f35ce943897a7c074ae16f57e597c2d8f03d825296bb004ebe525090ada82845178e102226e5027c3238a8f7d3c22f3e0a6b31ca403f632e1c0357e364a2871785bf71a0c0906890ed65e17f515a02f63d2c67e0ac8696c557a95d42041649d95ce6abc9b8c342a9792aee814d264405b1b60400d797704cf22fc76bee439bd2b13c38d0b", 0xee}], 0x5, 0x0, 0x0, 0x4040080}, 0x20000000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000540)=0x0) fcntl$setown(r4, 0x8, r5) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000740)={0x0, 'bridge_slave_1\x00', 0x3}, 0x18) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000680)={0x9e, &(0x7f00000005c0)="7e905dd610661b5952f36772dcac8b4b53a1918e0d2cad6a98587e83c1357cbbfec8ae4323f5daec9d55837ea2058575e09bff793f050a365fe025bd8b39943029b0f59c809e8c22688c516c56a48ef2414f01a0d0f19a0b814cb4eb3a613097aa69fc6f07ca71d15c4d55cb65f4be2d1c2831e6e26c99111375c281a4f003b83026ff7106ee8783384dddd8f4997825b52c9e6aa0f7618be2131e92fb2e"}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00000006c0)={0x521, 0x3, 0x20}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000700)=0x432, 0x4) getrandom(&(0x7f0000000800)=""/4096, 0x1000, 0x1) 2018/05/28 12:54:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001280)=0x503, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000240)=""/91) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x800}]}, 0x10) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000140)=@in6={0xa, 0x4e21}, 0x42f, &(0x7f0000001200), 0x322}, 0x8000) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000001c0), 0x23e, &(0x7f00000036c0)}, 0x0) 2018/05/28 12:54:55 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xf8d0]}, 0x10) 2018/05/28 12:54:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0xc0385720, &(0x7f0000000040)) 2018/05/28 12:54:55 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bridge0\x00', 0x0}) accept4$alg(r0, 0x0, 0x0, 0x80000) sendto$packet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) [ 1035.165628] Unknown ioctl 1075359457 [ 1035.179520] Unknown ioctl 35075 [ 1035.192895] Unknown ioctl 1074816016 [ 1035.201443] Unknown ioctl 1074835060 [ 1035.225980] Unknown ioctl 1075359457 2018/05/28 12:54:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETSF(r2, 0x540e, &(0x7f0000000000)) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/05/28 12:54:55 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xe0ae0000]}, 0x10) 2018/05/28 12:54:55 executing program 2: io_setup(0x1, &(0x7f0000000040)=0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") io_getevents(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f00000000c0)) r2 = socket$unix(0x1, 0x1, 0x0) io_submit(r0, 0x3bd, &(0x7f00000026c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000080), 0x21d}]) 2018/05/28 12:54:55 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) [ 1035.253142] Unknown ioctl 35075 [ 1035.267287] Unknown ioctl 1074816016 [ 1035.290154] Unknown ioctl 1074835060 2018/05/28 12:54:55 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000001f110000ad4d000000000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x453, &(0x7f00001a7f05)=""/251}, 0x48) socket$pptp(0x18, 0x1, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x326, {0x5, 0x9, 0x6, 0x81}, 0x2e4, 0x85}, 0xe) 2018/05/28 12:54:55 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) 2018/05/28 12:54:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)=')', 0x0) keyctl$describe(0x6, r1, &(0x7f0000000340)=""/222, 0xde) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1f, 0x400801) connect$can_bcm(r3, &(0x7f00000001c0)={0x1d}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000100)={0x70007, 0x0, [0x0, 0x0, 0x0, 0x1, 0x0, 0x400000000, 0x0, 0x2]}) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f0000000040)="2e640fae8f000066b9800000c00f326635000400000f30cb0f21f7362e0fe2df360feb25baf80c66b828e5768166efbafc0c66eddb021766b9800000c00f326635008000000f30", 0x47}], 0x1, 0x22, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) recvfrom$llc(r3, &(0x7f00000000c0)=""/44, 0x2c, 0x0, &(0x7f0000000180)={0x1a, 0x121, 0x0, 0x8001, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/28 12:54:56 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x10) 2018/05/28 12:54:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/exec\x00') flistxattr(r0, &(0x7f0000000000)=""/37, 0x5) 2018/05/28 12:54:56 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) 2018/05/28 12:54:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="4c20a77d3226e22fbc4f016c6b1b4ebef498a365d8b25f6d7aef2b1c852abc86188ea9397a5f69fc6d1ab795e52d9d4cd6edb867366f4134be9cf0f248bf"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 12:54:56 executing program 5: clock_adjtime(0x0, &(0x7f0000000100)={0x8bee}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@upd={0xe0, 0x12, 0xa02, 0x70bd2c, 0x25dfdbfc, {{'tgr192\x00'}, [], [], 0x2000, 0x400}}, 0xe0}, 0x1, 0x0, 0x0, 0x4000}, 0x1) preadv(r0, &(0x7f00000016c0)=[{&(0x7f0000000300)=""/27, 0x1b}, {&(0x7f0000000340)=""/95, 0x5f}, {&(0x7f00000003c0)=""/19, 0x13}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/11, 0xb}, {&(0x7f0000001440)=""/231, 0xe7}, {&(0x7f0000001540)=""/202, 0xca}, {&(0x7f0000001640)=""/126, 0x7e}], 0x8, 0x2c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001840)={0x0, 0x2}, &(0x7f0000001880)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000018c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x401}}, [0x401, 0xfffffffffffffffa, 0x800000, 0x7fff, 0x7, 0x81, 0x8, 0x3ff, 0x8b5d, 0x4, 0x5, 0x8001, 0x6, 0x2, 0x2]}, &(0x7f00000019c0)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001a00)={r1, 0xffffffff80000001, 0xfb9, 0x2385, 0x2, 0x1, 0xeab, 0x200, {r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x3, 0x80000000000000, 0x3, 0x4}}, &(0x7f0000001ac0)=0xb0) 2018/05/28 12:54:56 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000000)="afaffa559e8e62217cf49b724686c6e02b5788da2a58a4748590218e3c3ed4366b5e1bc561b8119e508f644a41cc91ef43d4d7cc4c8d3dbefee6720e76", 0x56}, {&(0x7f0000000040)="707f13ad81de485ab2c57da4193450e396fa184260f8034c3f12f6d5f7a5bb70fc642bb7c3cee72b59fb59a8274acce31e6450a38a38425d181566ce428c2893890e9ecad47b7d64b1c892c2a5eed9ef66d57acbf8935280c614e69b3a18dd909dee5adc4fedb9326468ccec0f326a37b52bb1fe794e4fe9a98364082fc96d7e6b9096b23372869211f7ce49a4220012b0a90a8b8dbe41f94f58bc6d75b3c61f923e88a717f928db4d752a95bb99ab31d8b88a07ef972544", 0xb8}, {&(0x7f0000000200)="f20df83cc9d57c8a44cb1fe0d2761aa6", 0xffffffffffffffad}, {&(0x7f0000000140)="1b1c500e195ce5dc9137646940e896e9fe1c970b3d70b3e5071b337ed88c7b0fd3a2ea54fa5545b824e14d491607d3fa5e5ce8b9edee2c7c3c916edff897320e1440c995ed4cdb8b7d0d409209112586a2f36096b29189d1bf72a0119deca0c5a328a44632b3c9430a1499b5f96b44c4b8be220f028628fc87b8828ef1f5b3db014ceb2fa673f162d4255a", 0x8b}, {&(0x7f0000000280)="18698bee2847940313d478429d9b5b431fb6307bfbe2fcc4963057cfbbe4f78b521b35862b8dfe83c8c506ffc1b3ae2772e0038acef5d2fe46ab5d6aacf6e803f7d94b891c9730d4b66802ce2a210fe8d4b19c", 0x53}, {&(0x7f0000000300)="77c23cd7101d3fc4227aff2c3a7bacc5ca20f59407ab28f39d71325fb28e3b48e6401a3b228a500cf76e0e8a66602e808a24b44e4dcdecca9164b07fb1e37d253862bc058d1f3ce01e078d7c9e0f12f0dcffbcd7d02b744115fb59819afa3c6f616b7809be5282d9eacbe602069a62c102b4921d9c7300bbbdf08d5fafb4e9c46f543125d810989f9ef7997716", 0x8d}, {&(0x7f00000003c0)="18ad3567c1f00717407ff7d0bfccfdd5560fb1734dc7f58d76fc5665bd424119c04ad2a1b5ead01a45a56d12d5f7b1e5a0edc4391c47245bd897b49da318b97dbb0dd9d2bb3becc8cb2010af4f200360df26e7a7ab1292e91d260351b2ab2360a2e35ca140d2d4f0f3bb", 0x2}, {&(0x7f0000000440)="d77256af3be52af279a541f234009bdae167031c14a25e5e77efeeaeddb37d574e19f3ad102d970c04c672e2de1f4e6fabad0177e4cc4a4949059008bb9c8e2041fdecf33f77596e59714edf9d749cef3e3df2dccd7df5cf32b8533fce1ea6aea476c7ea6066069477707b5c4cf99f034918bf3f3d795379bdd5de3355500571cb8d22b6b3d01b1178fa2dab6524fdd92448aed081cfadc4e50adf2bcb1d76841587ea9b546ca78bad7a15e8648a96ffa4b92b", 0xb3}, {&(0x7f0000000680)="0ffca09fca0386fb55f5ee98cc5781e255371e7d4068de5bd8ae7f375b9aa54537a056c2ee0697fbea35a13d69bbe12201408d9cfe45006181197cf413d9c283ee296dd0a89a4b6cac17f9058ead6f4cd18ad093a2a7f94b570ead1c63607ef7d0e83dc7f2e7de8e8f43ba9011e3ffff1166f58ecebea992d43fcf73849f1e3b0fb160d10bc534968c46c150af37d06db7ca90f4a66f3cfea4a085f98d86098a704c0fd75b3f7900ac5c70a1da8b7f548fbacce050f71861491dd2e920", 0xbd}], 0x9, 0x0) r1 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x45011, r1, 0x0) 2018/05/28 12:54:56 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x1d, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:56 executing program 2: syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x10113e, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000003c0)={0x5, 0x8b, 0x3ff, 0xffffffffffffffff, 0x5, 0x2, 0x3}, 0xc) 2018/05/28 12:54:56 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xe00]}, 0x10) 2018/05/28 12:54:56 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x80000000004) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4100) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bpq0\x00'}}, 0x1e) ioctl$TCGETS(r2, 0x5401, &(0x7f00000001c0)) write(r1, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) fanotify_init(0x40, 0x0) 2018/05/28 12:54:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x800000006, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000003c0)=ANY=[]) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xfffffffffffffffa, 0x4, [0x9, 0x1000, 0x7fff, 0xeced]}, &(0x7f0000000080)=0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000200)={0x40, 0x0, 0x6}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x7, 0x8, 0x8002, 0x101, 0x0, 0x7, 0x7fffffff, 0x100, r4}, 0x20) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [0x400000b7]}) 2018/05/28 12:54:56 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101800, 0x0) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/216) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0xdf, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f00000000c0)) 2018/05/28 12:54:56 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x32081, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x5, 0x88, &(0x7f0000000040)="9dacf8af9a825f8105034bf8f5a817e24a6fa79d8fd274afe3c7584907effc7f36b0ed739be0c66abfc2f24b7d92681cd6a7759a71af5c60f7f51d635c65679a2f37eb3b3c4ab425e506168665c15a4156fea9a2a461fa6794b913eea8bd2c02e16099019eacd3dcfc8260ba3927bff32499e31a9cce8cebbaecb63ce680c2645f69c1440ebdbbe8"}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262a2d3371012c0100") 2018/05/28 12:54:56 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000180)="f7", 0x1}], 0x1) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4100, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000080)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv6_getanyicast={0x14, 0x3e, 0x430, 0x70bd25, 0x25dfdbfd, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040}, 0x40) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=@updpolicy={0xb8, 0x19, 0x407, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)="6d5f25583b86c379b1428c43ebfd148e6f6e8d777c5dd59a083da7f1c06890f60e03e8d9a3df714fc37f7641d1b7d78b2273d9133350455a4f97818c5a50de7c30dde35b6251a79ac6ef22b02b94b83f638f3a831760fa0ffe683ce1b2d91be62d4033a2cc83df54dc8a519ce8681b32d61eb799616d53ed00ab5ae0c19259c3d0742707b9663f45e43b435065efb3ad4d0b1d7e8397d3cb50e57505ee0719e220c7e0f63ccefd913ef1d6d2f98587cf0f9309b4a69f60c9ca9bed77d2ec", 0xbe}, {&(0x7f00000003c0)="f94cc25914b5bc0e1fbba068d843eaba2936f6f59fde1d01", 0x18}], 0x2) 2018/05/28 12:54:56 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) 2018/05/28 12:54:57 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xb005]}, 0x10) 2018/05/28 12:54:57 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x40096100, &(0x7f0000004380)=""/4096) 2018/05/28 12:54:57 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x5, 0xff}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x20, 0x4, 0x200, 0x1000, 0x0, 0x5, 0x0, 0x2, 0x4, 0x6, 0x7fffffff, 0x2, 0xf36d, 0x3, 0xbdd5, 0x10001, 0x3, 0x5, 0x4, 0x1, 0xfffffffffffffeff, 0x2, 0x5, 0x100, 0x7f, 0xfe6, 0x2, 0x0, 0x1, 0x2, 0x1, 0x0, 0x8, 0x80000001, 0x80000000, 0x2, 0x0, 0xfffffffffffffffb, 0x3, @perf_config_ext={0xfffffffffffffeff, 0xfffffffffffffffa}, 0x800, 0x400000, 0xae6, 0x6, 0x0, 0x0, 0x7}, r2, 0x10, r3, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000280)={{0xfff, 0x200}, {0xffffffffffffffff, 0x3}, 0x200, 0x7, 0x20}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e22, 0x40, @dev={0xfe, 0x80, [], 0x14}, 0xfffffffffffffff7}}, 0x84b, 0x6}, &(0x7f00000003c0)=0x90) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000400)="409cebf6094962d39d33c4c5ac44f36d1f9f549595485be12efda113d6b2432d5f0e48269875096228306ab59c16bfef42f10c1a1d", 0x35) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000440)=0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000480)=0xffffffffffffffc1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000004c0)={0x180000, 0x3, 0x20c, 0x5, 0x4, 0x8460, 0x6, 0x5, r1}, &(0x7f0000000500)=0x20) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f0000000540)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000580)={0x9, 0x3f, 0x80000000, 'queue1\x00', 0x4}) lseek(r3, 0x0, 0x4) sched_getparam(r2, &(0x7f0000000640)) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000006c0)={0x4, &(0x7f0000000680)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000700)={r5, 0x3}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @multicast2, 0x0}, &(0x7f0000000780)=0xc) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f00000007c0)={r6, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000000800)=""/4096) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001800)={0x3, [0x8, 0x1, 0x7ff]}, &(0x7f0000001840)=0xa) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r4, &(0x7f0000001880)={r4, r4}) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) inotify_init() r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000001900)) syz_genetlink_get_family_id$ipvs(&(0x7f0000001940)='IPVS\x00') sendmsg$nl_route_sched(r7, &(0x7f0000001a40)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001a00)={&(0x7f00000019c0)=@delqdisc={0x34, 0x25, 0x700, 0x70bd2a, 0x25dfdbfe, {0x0, r6, {0xfffb, 0xffff}, {0x1, 0xb}, {0xfff2, 0xf}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x9}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) 2018/05/28 12:54:57 executing program 1: r0 = socket(0xfffffffffffffffe, 0x9, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init() r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$evdev(r2, &(0x7f0000000080)=[{}], 0x18) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x80000002) fallocate(r2, 0x3, 0x200, 0x401) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="060000000000a3000000050008009e9b"], 0x10) 2018/05/28 12:54:57 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00') r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mem_hardwall\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5) write$cgroup_int(r1, &(0x7f0000000100)={[0x0, 0x33, 0x35]}, 0x3) 2018/05/28 12:54:57 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) r1 = socket(0x0, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) 2018/05/28 12:54:57 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x158, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:57 executing program 4: gettid() r0 = getpgid(0x0) getpgrp(r0) [ 1037.264228] QAT: Invalid ioctl [ 1037.289355] QAT: Invalid ioctl 2018/05/28 12:54:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x800000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000100)=""/178, 0x256}, &(0x7f00000001c0), 0x8}, 0x20) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast2, @multicast2}, &(0x7f0000000340)=0xc) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@text16={0x10, &(0x7f00000003c0)="f7b10d0065f20fd028ff5c000fc7295d660f06660ffd45650f0d40193e660f38f6f1dbe2", 0x24}], 0x1, 0x5d, &(0x7f0000000400)=[@cstype3={0x5}], 0x1) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000240)=ANY=[@ANYBLOB="3b8d201c1fc72545ffc7277d141bdbd657a64f7815545e77676712d6d777800f8c5da6c46367260b0b511418fe71c93222fde695"]) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000000)={{0x3, 0x0, 0xffffffffffffffff, 0x3, 0x2399}, 0x8, 0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$sg(&(0x7f0000000540)='/dev/sg#\x00', 0x6f9c, 0x8000) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x28800) statx(r4, &(0x7f00000002c0)='./file0\x00', 0x1000, 0x800, &(0x7f0000000440)) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400000) 2018/05/28 12:54:57 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_int(r0, 0x107, 0xca356274e1662f37, &(0x7f0000000000)=0xfff, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00000000c0)=0x8000000005, 0x4) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x1, 0x0) 2018/05/28 12:54:57 executing program 5: r0 = semget$private(0x0, 0x2, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x385) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) r2 = dup2(r1, r1) io_setup(0x3, &(0x7f0000000100)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) timer_create(0x6, &(0x7f00000011c0)={0x0, 0x1b, 0x2, @thr={&(0x7f0000000180)="67a0961680a0e561e0e5cb987d06cbd91e54d91e8246a6cbb17a2a067ab719faf2bc99a9af6e7b144f5c6514fb", &(0x7f00000001c0)="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"}}, &(0x7f0000001200)=0x0) timer_settime(r3, 0x0, &(0x7f0000001240)={{0x77359400}, {0x77359400}}, &(0x7f0000001280)) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000140)=[0x0]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000012c0)={0x27a45ec8, 0x2, {0xffffffffffffffff, 0x3, 0xffffffff80000001, 0x2, 0x4}}) 2018/05/28 12:54:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001880)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001840)={&(0x7f00000017c0)=@mpls_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x6}}, 0x1c}, 0x1}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) modify_ldt$read(0x0, &(0x7f0000000000)=""/14, 0xe) r1 = dup2(r0, r0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="29a1d2419e7932b83d2d589ca02562ba0a094fe52337fcfb515fbc686a8afa0a9dd0e4c44c3b1df724a047cf292e879d7c1f7e554f6af7609b24ebe742245a3bf19bdd7916065c6e1f31a42960df5bb1d195abd8f7960542352e999e8ad50b412bfac820c2610a9d35e1cd77f296bd3c874aa965851a6661e3dda1352c6cd5bd5fce2e5f3687909e") 2018/05/28 12:54:57 executing program 2: r0 = socket$inet6(0xa, 0x8000000400000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x11, 0xa, &(0x7f0000f20000)={{{@in=@loopback=0x7f000001}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0xe8) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0xffffffff, 0xfff, 0x1}) 2018/05/28 12:54:57 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xa0c5000000000000]}, 0x10) 2018/05/28 12:54:57 executing program 2: mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/05/28 12:54:58 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xa06a000000000000]}, 0x10) 2018/05/28 12:54:58 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) r1 = socket(0x0, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) 2018/05/28 12:54:58 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nullb0\x00', 0x0, 0x0) syncfs(r0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) 2018/05/28 12:54:58 executing program 4: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x1b, &(0x7f0000000180)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000280)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x81, @loopback={0x0, 0x1}, 0x9b}, @in6={0xa, 0x1, 0x37, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}], 0x6a21ae4b9ca12fdc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, {0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, 0x4, [0x2c6d, 0x8, 0x2, 0x0, 0x100, 0x1, 0x6, 0xb66b]}, 0x5c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) 2018/05/28 12:54:58 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x10000, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='/\x00', 0x0, 0x8}, 0x10) 2018/05/28 12:54:58 executing program 5: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = getpid() add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x1, 0x200) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ptrace$setregs(0xf, 0x0, 0x0, &(0x7f00000008c0)) syz_open_dev$sndpcmp(&(0x7f0000000780)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000580)) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000005c0)) lstat(&(0x7f00000007c0)='.\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x4, 0x8000) ioprio_get$uid(0x0, r2) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) read(r1, &(0x7f0000000140)=""/185, 0xb9) accept4$unix(r1, &(0x7f0000000300)=@abs, &(0x7f0000000380)=0x6e, 0x80000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000540)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f00000004c0)) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000740), 0x4) process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/61, 0x3d}], 0x1, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/187, 0xbb}], 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x2, 0xffffffffffffffff, &(0x7f0000000100)) acct(0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) fchdir(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000008c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="58000000d66d8e4f9099738c82062c6a0de251a12a96ddd5a47d2654ecb1076ac805fb8562641d3bc30e4ca1f3ab929d314ea3fcb98b180116dd9c80fd184984f98c14a386d8b3c26d4846a028da05368499a649f730430a5e49e6f4ac5d2654d647846ab81998a7645f8bc07bafe36f2f91def82d8530e8322c09b88174e754495ca2b54de2400679d18649cc3e55731f74458899d25a521f4ff86ee7941988ee5a03dae134e705b4001177de1448bbd2ce5abfe7c9670f5f4c6db98083e4cbba59"], &(0x7f0000000680)=0x60) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r4, 0xffffffffffff870f, 0xffffffffffffffff}, 0x8) 2018/05/28 12:54:58 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x1e3, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x50e4ef1c, 0x6, 0x7a8c, 0xbb11, 0x200, 0xe1, 0xc0000000, 0xec, 0xc9, 0x3, 0x3}, 0xb) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x88040, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000000c0)={r0, 0x1, 0x9, "4c753fe4818250ed0a70d74e2961f71eeecc1a1675bc1753abe131441d14b4f32c6be753620e544c21f2a3834077217236e747dac710"}) fchmod(r0, 0xec) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x640, 0xf8, 0x350, 0xffffffff, 0xf8, 0x350, 0x5a8, 0x5a8, 0xffffffff, 0x5a8, 0x5a8, 0x5, &(0x7f0000000140), {[{{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0xf304e69648f335f5, 0xffffffff, 'veth0_to_bond\x00', 'irlan0\x00', {}, {0xff}, 0x6f, 0x3, 0x20}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x7}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x8, @rand_addr=0x4, @remote={0xac, 0x14, 0x14, 0xbb}, @gre_key=0x8, @port=0x4e24}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xffffff00, 0xffffffff, 'lo\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0xff, 0x3, 0x10}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@inet=@socket3={0x28, 'socket\x00', 0x3, 0x2}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x2, @broadcast=0xffffffff, @multicast2=0xe0000002, @port=0x4e21, @icmp_id=0x67}}}}, {{@ip={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0x0, 'bcsh0\x00', 'veth1_to_bridge\x00', {0xff}, {}, 0x77, 0x8042e4ccdf3297a9, 0x10}, 0x0, 0x100, 0x160, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4, 0x1ff, 0x1}}, @common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0xd, 0x200, 0x7ff, 0x1, 0x3}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3f, [0x3, 0xfffffffffffffffc, 0x8000, 0x83, 0x6, 0x3], 0x8, 0x9, 0x6}, {0xffda, [0x2, 0x7a5, 0x7, 0x7, 0x5, 0xffffffffffffffff], 0x9, 0x101, 0x9}}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x21}, 0xffffffff, 0xff000000, 'erspan0\x00', 'bond0\x00', {0xff}, {}, 0xc}, 0x0, 0x220, 0x258, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'irlan0\x00', {0x0, 0x8, 0x8, 0x7, 0x4, 0x9, 0x2, 0x0, 0x48, 0x18}, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x7}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x10, @rand_addr=0x200, @local={0xac, 0x14, 0x14, 0xaa}, @icmp_id=0x68, @icmp_id=0x67}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6a0) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x443, 0x381000) 2018/05/28 12:54:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0xd, &(0x7f0000000280)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 2018/05/28 12:54:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) connect(r0, &(0x7f0000000040)=@llc={0x1a, 0x108, 0x2, 0x2, 0x5, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=@mpls_getroute={0x20, 0x1a, 0x1, 0x0, 0x0, {0x1c}, [@RTA_DST={0x4, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/05/28 12:54:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) close(r0) tee(r0, r0, 0x9, 0x2) 2018/05/28 12:54:58 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x20f3]}, 0x10) 2018/05/28 12:54:58 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a0000000060000000008000030006000000000002000000e0e72d0100000000000000000200010000000000000000681b000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x12, 0x4) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f0000003300)=@generic, 0x80, &(0x7f0000003500), 0x0, &(0x7f0000003540)=""/122, 0x7a}}], 0x1, 0x0, &(0x7f0000003780)={0x77359400}) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x592, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x2, 0x4) 2018/05/28 12:54:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x800, 0x2) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e08000027f00000101000090cc45f70083945ab5dd28bcb15f668d320dff96507ab8214ace9d8320470e104ca1599e1d9d6e5c2e9b93343ed00624188cb7bb293645c6bb15df27"], 0x10) 2018/05/28 12:54:58 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) r1 = socket(0x0, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) [ 1038.465137] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 1038.492402] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/05/28 12:54:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2000000177, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x3af, &(0x7f0000000340)}}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000540), 0x35c, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180), 0x8) 2018/05/28 12:54:59 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x10000, 0x7f, 0x0, 0x2bdd1f95, 0x80000000, 0x6, 0x1ff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000008ffc)=0x57bd, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x69, 0x99, &(0x7f0000000040)="786dfefb44d4cd77729e292f9480397c837649bcde679b20c7ba1e6dd9850156ac4c579970e7f471b177dfcb92b1d17c1910febcaa32efe68d532fb28f8a69a8dac70a67c81caa27926ef69e228ea3e2c415cec994126541148b6239c7077ec73abd99479694136dc4", &(0x7f00000000c0)=""/153, 0x7fff}, 0x28) 2018/05/28 12:54:59 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x4]}, 0x10) 2018/05/28 12:54:59 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x101000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0x97) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000000)) 2018/05/28 12:54:59 executing program 2: seccomp(0x0, 0x1, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x7, 0x5, 0x1, 0x81d9}, {0x0, 0x9, 0x3, 0x3}, {0x7ff, 0x5, 0x51, 0x8}, {0x0, 0x7fff, 0x9, 0x2}, {0x3, 0x9324, 0x5, 0x2}]}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh={0xe, 0x0, 0x0, 0x0, 0x0, "f055b4"}}) close(r2) close(r1) 2018/05/28 12:54:59 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) r1 = socket(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) 2018/05/28 12:54:59 executing program 5: 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_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000100)={0x8000000000000000}) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000000)={0x8000000000000000}) 2018/05/28 12:54:59 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x155, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:54:59 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x1b00]}, 0x10) 2018/05/28 12:54:59 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/33, 0x21) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4601046d04e70000000000000003000700a9280000d4e85b65380000009d010000810000000700200002008b830600040000000000010000700200000002000000008000000400000009000000fdffffff0000000007000000010000000600000002000000080000001f0000000300000001000000ef40cbda6c3e279592f5c10a7b876be70fcba53a27c1c5e8b55b0f5840848ec3b0fdbaef1090985dd0e8a7b7f7b28c9abf06f584013ecf2a1eb501009bd16f00243903a51f37250684dda639d43e391754dbd5ebcdc9f4610b31000000000000000000000000000000000000000000000000000000000000"], 0xf0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000240)) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x40000) 2018/05/28 12:54:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x4280, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000180)=ANY=[@ANYBLOB="05000000000400000000010000000000090000000000000009000000000000000400006d7eddd5095251ca0e42fa031b430dcdb56cf3d116e9dd3b9ef7ef58ca82cb3e556f54e9931e615235e4e277c531e94ef4d28c49d91ec712a717f8457927adc48a33166fbfa5cda8ed66a5173515047b34a882056d7109f924750216dbb7505285543183c90ec45393fd5ac92231829b1468501b3525f8f72726db7e5307ea087f5dea0c68b2fbf071f7755bb3c1f7168831d88a7cfcecf7a0341a2cbe2200178c7d1bed8417a6ebb8aadfdc69d05194d84da9e65d08969a6a8692363b80b39faa1a"]) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000080)={0xffffffffffffff8d, 0x0, 0x8000, 0x300}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xce, 0x0, 0x80ffff}]}) 2018/05/28 12:54:59 executing program 1: r0 = socket(0x2, 0x1, 0x82) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000040)=""/75) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x2000, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/05/28 12:54:59 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r2, 0x38, "abb24afb45ec2fe5704d34570b0fda6da7815ff87dcb72f20457a39f0b530e9a1ecccf9becab3b2214f119c83a2113a003d06640cda281a8"}, &(0x7f00000001c0)=0x40) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x3, 0x4) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/05/28 12:54:59 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xd042]}, 0x10) 2018/05/28 12:54:59 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) r1 = socket(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) 2018/05/28 12:54:59 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x1, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101440, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7f, 0x400040) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0xfff, 0x6, 0x3ff, 0x5, "d8e93fddcd6e121147c5408b8b8b803204404cb091bdbd80c6515a9ba514a3eca61b836a6a4587ccc2199a08", 0x200}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) 2018/05/28 12:54:59 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xb020]}, 0x10) 2018/05/28 12:54:59 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000000040)="a37ef4feb2fd2c3041dfa8810a2f2437070e5727f8339c7d70f421603d4254b25f9d52354abee00b621d18078bc6809fbed388c89fcf605b8731db98a0814e7e9e11e185df845d04758b9222d4f0b7dd65f2420d093c70d92f2f046d48f6e63ddbb91502e710d4ffec157bfe028d6af9db4558f96a7c6af6935a575b5051be82aed4e3842fe28064ff65a687c6abd15191adfbfce01484e46a71e183a48fdc84b1af449fc15a7f4b4e005334097ef2e6c77acb34b34b35a2aac90fe6d271cd7e8bb7a488a0f2995160e7f773b74581a7504c20335c80f38b46f3b62c7aec0c21524aa5c7c4ebe5ac7c189f5551694135a26c651f", 0xf4) r1 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x20) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x80000d50) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)) r2 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r3 = dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000028000)=[{0x21, 0x0, 0x0, 0x0, @tick, {}, {}, @time}], 0x30) open(&(0x7f0000000000)='./control\x00', 0xd40beb2474dfd227, 0x0) 2018/05/28 12:55:00 executing program 1: r0 = memfd_create(&(0x7f0000000100)="1b8e11b1b92a92c700000000008c00", 0x1) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x4, 0x4800) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fallocate(r0, 0x0, 0x0, 0x7ffc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000140)={0x6, 0x6, 0xdd, 'queue1\x00', 0x10000}) lseek(r0, 0x0, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x18}) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) 2018/05/28 12:55:00 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000000c0)={0x3, 0x6}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c000d0018000103cd788b1432400b545349e5d37b0c830000a202000000000a000000003f14f75b64ad4f0b89e0cae3dae9fbf3d38081f173b1ba533856767f7922643a8b461954b09e909aad2b0c46ec6ec399a2550d31b7d9d361d12cd79b8bc1034803f8746b1a3659b8c6d7be19b9e6ab35ea56e3ee6619510000000000"], 0x2c}, 0x1}, 0x0) 2018/05/28 12:55:00 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x11, 0x35, &(0x7f0000000040)="492417f41677327306211cbbebb5fa5784", &(0x7f0000000400)=""/53}, 0x28) r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000004b50000000000000008dfcd7d0ef07000000"], 0x7f}}], 0x3fe, 0x0) 2018/05/28 12:55:00 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x60dc0000]}, 0x10) 2018/05/28 12:55:00 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) r1 = socket(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) 2018/05/28 12:55:00 executing program 2: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="88fb89d4aaaa0180c20000008100110000040000002800006688377b9f7f4b835d0fbcc642ca1414aa8307efac141491bcdc3896518e7de28eca1e655b4d29d4c3217848632764571ae6e6e23a1c4f22a5b5f051af1c35d894205c"], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x5bd]}) 2018/05/28 12:55:00 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x200000000000007) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000300)=""/12) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='\x00', 0x0) request_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='ppp1\x00', r1) 2018/05/28 12:55:00 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0xc4, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 1040.606329] QAT: Invalid ioctl 2018/05/28 12:55:00 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xad, 0xfffffffffffffffe}, 0x1) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x8000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/219) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/28 12:55:00 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x1b0000]}, 0x10) 2018/05/28 12:55:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) r5 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) getgroups(0x8, &(0x7f0000000440)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r8 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000580)=0xe8) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000700)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)="1df7cc488486e38d538d76126bcd2293da108d15188ab197cd49488d3b019873a90c587ba73b8011c3945605ea59cb862ee8e8a197672e8f694ceac5be61b618c592f23084e022448677a0", 0x4b}], 0x1, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1]}], 0xb0, 0x80}, 0x8000) ioctl$KVM_CREATE_VCPU(r1, 0x4020aea5, 0x0) [ 1040.639452] QAT: Invalid ioctl 2018/05/28 12:55:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1e, &(0x7f0000000140)=ANY=[@ANYBLOB="cd39000000004537095454166c4716d5e8018d29bd56440653acd5fdf656cbdb658000490d7191143c3e07360abe462dde63b7e6e65a57a0bc0611bf953c3a0275261a570fffe8e3256c6ad2ebcc2961da2bb97412ba25521873cd3a363ffe36ba4ec3447e520b7e2be92edb61c2f8b1ada240395bb51510987d1e8df5eeb41bde50a13d514cdd1a334be331bf22fb864b7f6fe529a9426f80ecebb43e252c0c3cb743b9da6d38ed1895ba5d11422222c857de139280c1af6ed5347888"], 0x0) 2018/05/28 12:55:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$peekuser(0x3, r2, 0x9) 2018/05/28 12:55:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="360f01df66b9b50b00000f320f01c80faeeef3260f017a413e26f30f5a0d0f01d166b9ac08000066b88eb3599f66ba000000000f300fc71e25af0f239a"}], 0xaaaaaaaaaaaac25, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000000c0)) [ 1040.724290] QAT: Invalid ioctl [ 1040.731227] QAT: Invalid ioctl 2018/05/28 12:55:00 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) 2018/05/28 12:55:00 executing program 3: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x1, 0x1a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000a80)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000110000000000000081006263736630000000000800000000000073697430000002000000ffff00000000626f6e64240000000000000000000000766c616e300000000000000000000000ffffffffffff0000000000000000000000000000000000000000e0000000e00000001001000074696d65000000000000000008000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000766c616e0000000000000000000000000000000000000000000000000000000008000000000000000400000088a8070041554449540000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff00000000"]}, 0x218) 2018/05/28 12:55:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00000019c0)="b6", 0x1}], 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = open(&(0x7f0000000000)='./file0\x00', 0x420080, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) shutdown(r0, 0x1) close(r0) 2018/05/28 12:55:01 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xe0ae]}, 0x10) 2018/05/28 12:55:01 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x7) r1 = socket(0x200000004, 0x8000e, 0x1000000040004) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10000, 0x200) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x2000, 0x100000}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000140), 0x4) 2018/05/28 12:55:01 executing program 5: r0 = socket(0xa, 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000780)={&(0x7f0000000700)='./file0\x00'}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0044dff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000600)}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c00dd18576b8e5b1f070f00000000009cc850a84e3957eb191752a0b5cfb162c9268044072ac6674a6984a6be3e3f5e758141c84721799107ccad15c407cff320", @ANYBLOB="027a2cb16e46ca59b29f7f90fe2287f8045502009223dd9216d1073aaaaa0000ad53f8b79438696648d093e16c9e6f046a33bad7d97e0e92d2a8d1adda2bcda7c0310000b1cffbffe2bda1ad0502f8c2455b248e182422dc8e47e2ab5eab418c02000000358189bd6d2b4a5792a049323764b95ca7c3a39e5b9e5d9e7b29e40ba14f980479cadcecdafd5d0c762c02aa83eaed1b3153293a409c2fdebcdd1247f76d45884573ef86053a569f7fbc50695b07b63a56065387d01ee3b07f37b3498224b161929b"], 0x2}, 0x1}, 0x0) 2018/05/28 12:55:01 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x1ffffd, 0x0) write$fuse(r1, &(0x7f000000afdf)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x1000000}}, 0x28) ioctl$VT_ACTIVATE(r1, 0x5606, 0x6) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0x0, 0x0, &(0x7f00000003c0)}) r3 = dup3(r2, r0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/12) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f00000006c0)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$TIOCGPTPEER(r3, 0x5441, 0x1) 2018/05/28 12:55:01 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000001, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001100)={0x7, 0x0, 0x8, 0x1000, &(0x7f0000000040)=""/4096, 0x3f, &(0x7f0000001040)=""/63, 0x47, &(0x7f0000001080)=""/71}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/28 12:55:01 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) 2018/05/28 12:55:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000200)={0x5, 0xfffffffffffffbff, 0xfff, 0xff, 0x151a}, 0x14) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="66b8009000000f23c00f21f86635020006000f23f80f01c80f6ae3b800008ee00f01cbbaf80c66b85470078366efbafc0cb066ee0f01c8263ef2afbaf80c66b8ebb6dd8366efbafc0cb0deee0f2120", 0x4f}], 0x1, 0x0, &(0x7f0000000100), 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000240)=""/224, &(0x7f0000000340)=0xe0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="266464f2f0806ead000f08c744240007000000c744240200980000c7442406000000000f011c24d0f0c4e1fc5a685866baa000ed66baf80cb8b14cb385ef66bafc0cb033ee0f20c035040000000f22c064f4c4e1781726", 0x57}], 0x1, 0xc, &(0x7f0000000180), 0x204) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 12:55:01 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x4d, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 1041.855304] binder: 31189:31190 unknown command 0 [ 1041.874904] binder_alloc: 31187: binder_alloc_buf, no vma [ 1041.880586] binder: 31187:31199 transaction failed 29189/-3, size 24-8 line 2971 [ 1041.897900] binder: 31189:31190 ioctl c0306201 20a20000 returned -22 2018/05/28 12:55:01 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x102c000000000000]}, 0x10) 2018/05/28 12:55:01 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) [ 1041.925249] binder: 31187:31199 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 1041.937768] binder: 31189:31206 unknown command 0 [ 1041.955008] binder: 31189:31206 ioctl c0306201 20a20000 returned -22 [ 1041.964116] binder: 31187:31199 ioctl 5441 1 returned -22 2018/05/28 12:55:02 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) [ 1041.979453] binder: undelivered TRANSACTION_ERROR: 29189 [ 1041.987466] binder: BINDER_SET_CONTEXT_MGR already set [ 1042.015190] binder: 31187:31209 ioctl 40046207 0 returned -16 2018/05/28 12:55:02 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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(0x17, 0x807, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x1104, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x12, 0x8) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/05/28 12:55:02 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x4800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x220}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x0, 0x70bd27, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000280)="480000001400199009004b0101048c590a880900000000000000fe5f0028213ee20600d4ff5bffff00c7e5ed5e00000000c80000000000000000f5ffffffffffffff00eaf60d1812", 0x48}], 0x1) [ 1042.038176] binder_alloc: 31187: binder_alloc_buf, no vma [ 1042.043849] binder: 31187:31199 transaction failed 29189/-3, size 24-8 line 2971 [ 1042.104114] binder: 31187:31209 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 1042.174561] binder: undelivered TRANSACTION_ERROR: 29189 [ 1042.886099] ALSA: seq fatal error: cannot create timer (-22) 2018/05/28 12:55:03 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x304e000000000000]}, 0x10) 2018/05/28 12:55:03 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket(0x3, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x1da) 2018/05/28 12:55:03 executing program 3: getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa}}, 0x0, 0x1, 0x7}, &(0x7f0000000280)=0x98) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20003) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r0, 0x250}, &(0x7f0000000040)=0x8) ioctl(r1, 0x1000002000000003, &(0x7f00000002c0)="2ee0230f5fdd33c758a632b870ce4dc1d7d74236780046eb601a42b04e404a5dcd12f24dd20a25c485b35cbdefb03d08b6e67d71fadb50f789bbd5c822e0ca956f69a6beeb") 2018/05/28 12:55:03 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) open_by_handle_at(r1, &(0x7f0000000180)={0x48, 0x6, "4ffeaec67501ad495e2916c3244c888d2e578b33de7d6b73819db2747bd66598bb8772c1f0d52e1a0616f30d86c5df46da55a78d6302503a0e0c94b64a7527b6"}, 0x80000) write$rdma_cm(r1, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) write$rdma_cm(r1, &(0x7f0000000080)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r2}}, 0x18) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e22, 0x15f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000}, {0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x1}, 0x9, [0x94, 0x0, 0x400, 0x2ed5672, 0x6, 0x4, 0x7, 0x7fffffff]}, 0x5c) 2018/05/28 12:55:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x1000000, 'drbg_nopr_ctr_aes192\x00'}, 0x58) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fff, 0x200) 2018/05/28 12:55:03 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) 2018/05/28 12:55:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0xfffffffffffffffa) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f00000001c0)=[@cr4={0x1, 0x2000}, @cr0={0x0, 0x40010000}], 0x2) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [0x400000b0]}) r5 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xabb0, 0x400842) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000000080)=""/42) 2018/05/28 12:55:03 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x8c, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 1042.984200] ALSA: seq fatal error: cannot create timer (-22) 2018/05/28 12:55:03 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010010000100", 0x24) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/28 12:55:03 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = shmget$private(0x0, 0x2000, 0x1200, &(0x7f0000ffb000/0x2000)=nil) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) shmctl$SHM_UNLOCK(r1, 0xc) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffff9c, 0x3, 0x10001, 0x4, 0x4, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x7}}}, 0x24) getsockopt$sock_buf(r0, 0x1, 0x81c, &(0x7f0000000080)=""/61, &(0x7f00000000c0)=0x5) 2018/05/28 12:55:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-asm)\x00'}, 0x58) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0xa5) sendto$llc(r2, &(0x7f0000000080)="57860e17f91a8bf2", 0x8, 0x0, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) recvfrom$ipx(r2, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) 2018/05/28 12:55:03 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xf0090000]}, 0x10) 2018/05/28 12:55:03 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffbe6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x400000) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x2000013, r0, 0x2000000000) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f00001c0000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/05/28 12:55:03 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) 2018/05/28 12:55:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = getpid() migrate_pages(r1, 0x3, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = accept4(r3, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x80, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, r5}, 0x14) sendto$packet(r4, &(0x7f0000000400)="813b42f4bb6256d1c5b0ff9786d79f0ba6ce8a754e9ec5b194f188babeeef6106af282c6534ee2d60f0f9586de744b3db2d2a0b170f93bfb95551421b69156c654916cf6b48d66fa2146883d5691343a8dd530c4afafd9d80cf7c0cfb69e5ce0666d4f8fe15d8b06ec5779ec4a079b92dce09e93d73ef4b1bc82579e3bdf18d4a8a2d65b9c08173dc3a8bb1a7e35830359149e4992", 0x95, 0x0, 0x0, 0x0) ioctl(r4, 0x8912, &(0x7f0000000500)="c626262c8523bfaa47a9fd") r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000380)="0ca43ef30fbd57b80f23c20f1366d26565df9d0500000066ba2000edc4e1d1fc37b8010000000f01d90fc75b05c744240098d30000c74424025f5539d6c7442406000000000f011424", 0x49}], 0x1, 0x24, &(0x7f00000002c0), 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r7, 0xc008240a, &(0x7f00000004c0)={0x2, 0x0, [0x0, 0x0]}) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x282000, 0x0) ioctl$BLKIOOPT(r8, 0x1279, &(0x7f0000000340)) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000001c0)="640f602cd8a0020066b9800000c00f326635004000000f30dfdd65640f22930f01d1baf80c66b878ea428966efbafc0cb83e38ef262e642626360f2193cad3126766c7442400110900006766c74424021001c0fe6766c744240600000000670f011c24", 0x63}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) pwrite64(r4, &(0x7f0000000540)="cbf71eef88cea9f16a57d5daba767df0cd23ed3975a50de5b139c318151b0fe717406177c2b1abeb27fe0d0b00857271f6e1bb5e5e2ea0f643f29f8de024819317518a8fbc669c69b1adc42f2e4d3a2e4bd9e36e3fa87af821af37574f0c3dc3c83b4b49c1adbbeb03d7aa6a7a18bb0113944db8293469f5b89dfe3c710b077b40742777baeac5228244b07fbbdc6d65887a3962910079be4b4c1072c7c79defbf20985ec80f212602d1a5740ee2e3b44cf1e3349acc8198c939f7b67713df1977dd4c90f7e3e6afae54460a44c2f42f51eeb39024a80866033c1e9d8c5e83e5d25905", 0xe3, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/05/28 12:55:03 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x10200000088) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0xff, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0x1cb, 0x0, 0x0, 0x364) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x8, 0x4) socket$inet(0x2, 0x6, 0x3aac) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) 2018/05/28 12:55:04 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xe000000]}, 0x10) 2018/05/28 12:55:04 executing program 2: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup2(r0, r0) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000100)="e23225d0e46b36a790fdb917abef7e12dea69a9d0f8ffdbc60276aab099090a0868ebd0c4297c73da8c5e199673f5cdb4dd5d30689aa9910ea3a20ad661cde4835e0e3f5ada854030e72160b9226a213fd9061abf635cf5cec5d80a0946c4738f32f8d3673ba63eebf8ecbfda68b4bcc0c13bd8c19c4188b2a4ffc92f7607b22cb5d7970a72fa6bdc4068308d35df3830be1fd28d9dc99819b50b44ff606e1fe6e5dede2e8", 0xa5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) r4 = getpgid(0xffffffffffffffff) prlimit64(r4, 0xf, &(0x7f0000000000)={0x6, 0x8}, &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) fadvise64(r3, 0x0, 0x9, 0x5) connect$ipx(r0, &(0x7f0000000200)={0x4, 0x7fffffff, 0x2, "b13b91784a39"}, 0x10) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000007000)) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/28 12:55:04 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000040)={0x8, 0x7, 0xe5c}) tgkill(0x0, r1, 0x0) 2018/05/28 12:55:04 executing program 4: r0 = memfd_create(&(0x7f00008f7fe7)='#[vboxnet0vmnet1security\x00', 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x9, 0x4) fcntl$getflags(r0, 0x200040a) 2018/05/28 12:55:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x200000013) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080), 0xff32) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/4, &(0x7f0000000000)=0x4) 2018/05/28 12:55:04 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) 2018/05/28 12:55:04 executing program 1: timer_create(0x0, &(0x7f00000001c0)={0x0, 0x2b, 0xba5e3c3121b643a2, @thr={&(0x7f0000000040)="0a2a7fa5e6eee74de9197d", &(0x7f0000000140)="6fe200c9162e3b4eb56c4cd8867b860f0703e05c62ba7ef9d24fffa28cdbe6cb1f96220bd550227e8231154d4534de9c62ca26a3eb60930cd673125d19dfe6588697d0243bed6ca225a7026e926e"}}, &(0x7f0000000200)=0x0) timer_getoverrun(r0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0x11, 0x3, 0x5) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x1e, 0x201, 0x40, 0x0, {}, [@generic="6693e6dfdb"]}, 0x1c}, 0x1}, 0x0) 2018/05/28 12:55:04 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x2b, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:55:04 executing program 5: r0 = socket$inet(0x2, 0x1, 0x800) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={"62726f7574650200", 0x20, 0x2, 0x418, [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', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@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'}}}}]}]}, 0x490) 2018/05/28 12:55:04 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xd100]}, 0x10) 2018/05/28 12:55:04 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x2, 0x20, 0x7f, 0x400}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={r2, 0x69, "43d1a83e5eb78561f5f8bac73653e74320bbf861184229b6673a606bc1342e7e310f988e448561abca8c6e655212bc30d74c021fbf9c3798f90a4f6ae1f6ac7052c9836f26d3c66e75fd28e695ee2d74881429345e2df39e69e79fb056c765aec6fa5af736da516ee7"}, &(0x7f0000000280)=0x71) r3 = accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000400)=0xffffffffffff7fff, 0x4) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000080), &(0x7f0000000180)=0x40) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x4e24, 0x3cd, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e21, 0xff, @empty, 0x81}, 0x80000000, [0x8, 0x1, 0x3, 0x3, 0x5, 0x3, 0x101, 0x3a]}, 0x5c) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/28 12:55:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000680)={0x2000000000000002, 0x0, [0x200]}) r4 = msgget(0x3, 0x98) msgrcv(r4, &(0x7f0000000280)={0x0, ""/193}, 0xc9, 0x3, 0x1800) 2018/05/28 12:55:04 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x100000000000000, 0x0) fchdir(r0) ioctl(r0, 0x3359, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x7fffffff, 0x6, 0x200, 0x1, 0x41}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x30c4, 0x8, 0x8, 0xc4d, 0x3, 0x9, 0x7, 0x6b93, r1}, 0x20) 2018/05/28 12:55:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="b9800000c00f3235004000000f30b805000000b90d0000000f01c10f01d12e0f01cfb826cb45ab0f23c80f21f8350800c0000f23f8b8010000000f01c1b9800000c00f3235002000000f30debd350000003e0f01c9b9140200000f32", 0x5c}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="ba4300b00bee0f017edaf02114650f1ea7f07f0f20e06635040000000f22e03e0fc72dbaf80c66b80fb2578d66efbafc0cb001ee0fc75ba2f40f3805800060"}], 0xaaaaaaaaaaaa84c, 0x0, &(0x7f0000000140), 0x10000000000000c5) r6 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8000, 0x4000) ioctl$TIOCMSET(r6, 0x5418, &(0x7f0000000180)) rt_sigtimedwait(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000080)={0x77359400}, 0x8) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/28 12:55:04 executing program 4: madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x65) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400000) 2018/05/28 12:55:04 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x4880]}, 0x10) 2018/05/28 12:55:04 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') dup2(r0, r1) 2018/05/28 12:55:04 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) 2018/05/28 12:55:04 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x6026000000000000]}, 0x10) 2018/05/28 12:55:04 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x5, 0xffffffff, 0x6}, &(0x7f00000001c0)=0x10) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') sendfile(r3, r3, &(0x7f0000000000)=0x2000000, 0x7fffffff) [ 1045.154856] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/05/28 12:55:05 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) getrlimit(0xd, &(0x7f0000000180)) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000100)={r1, &(0x7f0000000080)=""/119}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x2000000) setsockopt$inet6_tcp_int(r2, 0x6, 0x15, &(0x7f0000000000), 0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'veth0_to_bond\x00', {0x4, 0x5, 0xbb, "d8cecb1e8caa", 0x2}}) 2018/05/28 12:55:05 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xb07b000000000000]}, 0x10) 2018/05/28 12:55:05 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) 2018/05/28 12:55:05 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000000c0)={0x3, 0x1, &(0x7f0000000380)=""/206, &(0x7f0000000040)=""/68, &(0x7f0000000480)=""/4096, 0x1f003}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x10001}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000100)="b89f6200000f23c80f21f835080060000f23f8c4c17dfc42a50f35660f38f6326426f30f1ac50f09b9800000c00f3235000800000f30640f01c8c4c26d089bae643bf4b9170300000f32", 0x4a}], 0xaaaaaaaaaaaabb8, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/28 12:55:05 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x19e, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:55:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r3, @ANYBLOB="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"], 0xc0}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) sendmsg$nl_generic(r2, &(0x7f0000000640)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000003c0)={0x4c, 0x1d, 0x920, 0x70bd2a, 0x25dfdbff, {0x19}, [@typed={0x38, 0x78, @str='/usereth1-{-wlan1proc.+selinuxsystemkeyring-vmnet0\x00'}]}, 0x4c}, 0x1}, 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmsg(r4, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001680)="ee43658538c8e1a6bc14ac42599bd3cbc2", 0x11}], 0x1, &(0x7f00000004c0)}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) syz_open_procfs$namespace(r5, &(0x7f0000000140)='ns/cgroup\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x3, 0x0, 0x9, 0x7fffffff}, &(0x7f0000000940)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000980)={0x0, 0x2}, &(0x7f00000009c0)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000ac0)={&(0x7f0000000680)=@in={0x2, 0x4e21, @rand_addr=0x6}, 0x10, &(0x7f0000000840)=[{&(0x7f00000006c0)="bcf19a8cbaabbed2f98338971a2d217a765d05f900ab4b3cef17517ed667ca3376c86af98bff6e2fcf2e2ed410e073bbb0cd8a3ae7ed7590ff0a13b9102fcbff9d5012179452b990095f4afde3249326b501551957205266d80cafc5901fc1", 0x5f}, {&(0x7f0000000740)="cd53f3bba1796928f80cc4ea7cee44b20808b73a3baf5c6c824ed3e5af846209d0623b2e4eec7d5daf53dbd91802eaf0891b66d9befe3de1e879a7ababcf19093413db20e1ea671e2f1b86b82c4be567af9c92bad7c58eb275affa0f", 0x5c}, {&(0x7f00000007c0)="5fc064d8d27d632bf8e838685903997fc636c4dd5b623db0ad5daba1d08c38461b2333fa4524f904e726b09a2e049058881b92926416699a", 0x38}, {&(0x7f0000000800)}], 0x4, &(0x7f0000000a00)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0x8007, 0x0, 0x3, 0x5, 0xffffffff, 0x3, r6}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x4}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0x8002, 0x5, 0x4, 0x6, 0x3, 0x3f, r7}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x3}}], 0xb0}, 0x4) 2018/05/28 12:55:05 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000180), 0x8) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000080)) 2018/05/28 12:55:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)=0x11f006) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 12:55:05 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x304e0000]}, 0x10) 2018/05/28 12:55:05 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0x130c}, &(0x7f000001a000)=[{&(0x7f0000001f34)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xd3}, {&(0x7f0000013f5d)=""/163, 0xa3}, {&(0x7f000001fff1)=""/15, 0xf}, {&(0x7f0000006fa1)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001bff7)=""/9, 0x9}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000012fe5)=""/27, 0x1b}], 0x9}}], 0x48}, 0x0) sysinfo(&(0x7f0000000140)=""/234) 2018/05/28 12:55:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r2, r0, 0xe, 0x1}, 0x10) bind$ipx(r2, &(0x7f0000000040)={0x4, 0x6, 0x0, "e1f8c2c2327d", 0x400}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000003c0)={0x79, 0x0, [0xffffffffffffffff]}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) [ 1045.667920] rdma_op 00000000f1b1184c conn xmit_rdma (null) [ 1045.714204] rdma_op 0000000007506c90 conn xmit_rdma (null) 2018/05/28 12:55:06 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x200000000000011, 0x40000000003, 0x0) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller1\x00', r2}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x4a8, 0x280, 0x140, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast1=0xe0000001, @empty, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) write$tun(r1, &(0x7f0000000040)={@void, @void, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}, 0x1c) 2018/05/28 12:55:06 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) 2018/05/28 12:55:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000680)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0022f8ff020000000000000000000000", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000002c0)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000006c0)="c888f232ccb87523ec303592fc84f17599fd65116d9a2086934ff21f6be38f89d12f857b7504d44f22708264731f4ac52ccb8d34aca73a9524e13e323c7496edcba8f5121af072ffa356d3a89ee9be739b6ed4aaaa2ed0d094668921681f86f8b172637eb34cc37e248a81f5cd1af5ced4b91c82a67033617d7acddb928a4c121770378dd21c761048584ae6ccd55a8d", 0x90}], 0x1}], 0x1, 0x0) recvfrom$ax25(r2, &(0x7f0000000000)=""/239, 0xef, 0x0, &(0x7f00000001c0)={0x3, {"310601346e6274"}}, 0x6f3000) 2018/05/28 12:55:06 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x6aa0]}, 0x10) 2018/05/28 12:55:06 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400, 0x0) sendto$inet(r0, &(0x7f00000001c0)="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", 0xfe, 0x4000000, 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000180)={0x0, 0x9, 0x5, &(0x7f0000000140)=0x1}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000001200)=""/145, &(0x7f0000000100)=0x91) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000002c0)=""/131) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080)={r2, r3/1000+30000}, 0x10) 2018/05/28 12:55:06 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x172, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:55:06 executing program 2: mprotect(&(0x7f0000542000/0x3000)=nil, 0x3000, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}}, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x202b02, 0x0) r1 = mmap$binder(&(0x7f000075e000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000600)={0x15c, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0b6300000b6300001063084004000000000000000e630c4001000000010000000000000011634840020000000000000002000000000000000000000010000000000000000000000000000000000000002800000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='h\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000100000000000011634840020000000000000000000000000000000000000010000000000000000000000000000000000000002000000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="080000000000000011634840010000000000000000000000000000000000000001000000000000000000000060000000000000001000000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="852a687701000000", @ANYRES64=r1, @ANYBLOB="03000000000000008561646600000000080000000000000000000000000000001800000000000000852a747001000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="ff"], @ANYBLOB="010000000000000002000000000000003600000000000000"], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000002000000000000000"], @ANYBLOB="7f000000000000000c63000011634840020000000000000002000000000000000000000011000000000000000000000000000000000000004800000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="580000000000000078000000000000004800000000000000180000000000000028000000000000004800000000000000300000000000000048000000000000002800000000000000"], @ANYBLOB="85230000000000000b630000"], 0xa5, 0x0, &(0x7f0000000540)="72825895a168cf1d139f473a4a563d66e66e72535eb037d9006e0227ce4358101005b42100980c7203668fdee3eb69f8987c454778b34063d9ab7e1a69349c603ffb674da55c593e5e0e5c9b99c5f1dc6236950c86e2bd809bca87ea15ff98267a1099bf3d08caa9eb9244bff580c1b2de27d1be8c3a7330a5631a553e2da7674db7a4adc747d5c76f7fcfb1363c0b1c136736c05bb2e0e13289c19ab6b2a7a6b8bdbc2250"}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x1, 0x5}) 2018/05/28 12:55:06 executing program 5: r0 = socket(0x11, 0x3, 0x0) bind$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"532eee1dd9861f"}}, [{"6116781c4cbb46"}, {"b7781f75039bdd"}, {"72b53628e67a38"}, {"6494997703c20a"}, {"1bffc770e63b56"}, {"ebee4827ec3c02"}, {"cb2e174665254e"}, {"81be414cb7201b"}]}, 0x48) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000040)) 2018/05/28 12:55:06 executing program 5: r0 = socket(0xa, 0x1000000000002, 0x8) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") socketpair(0x12, 0x803, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000200)={0x2}) r2 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) listen(r0, 0xfffffffffffffffc) read(r2, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x21, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000140)={{0x0, 0xfffffffffffffffc}, 'port0\x00'}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000001400)=@ioapic={0x3000, 0x2, 0x7f, 0x2, 0x0, [{0x6, 0x0, 0x40, [], 0x7}, {0x6, 0x7fff, 0x10001, [], 0x1}, {0x401, 0x4, 0x1, [], 0x9}, {0x39, 0x4, 0x7, [], 0xcf0}, {0x4, 0x6, 0x9, [], 0x5}, {0xffffffff, 0xe2, 0x21, [], 0x9}, {0xd3, 0xffffffffffffffff, 0x3, [], 0x5}, {0x3f, 0x7b10, 0x4, [], 0x200}, {0x100, 0x21c6, 0x1f, [], 0x9}, {0x2, 0x4, 0xe449, [], 0xffffffff}, {0x8, 0x6, 0x5, [], 0x684}, {0x100000000, 0x4, 0x8000, [], 0xfff}, {0x6, 0x0, 0x9, [], 0xfc}, {0x7, 0xffffffffffffff6e, 0x5}, {0x9cc5, 0x100, 0x0, [], 0x2}, {0x3d4, 0xffff, 0x1, [], 0x20000}, {0x2f0, 0x1fc4, 0x9, [], 0x1}, {0x63, 0xffffffffffffff01, 0x4593a51b, [], 0x3}, {0xffffffffffff1b02, 0x7ff, 0x7000000000000000, [], 0x1}, {0x1095, 0x6, 0x7, [], 0x537}, {0xffffffffffffffff, 0x2, 0x8, [], 0xe57}, {0x0, 0x0, 0x857, [], 0xfffffffffffffffa}, {0x2, 0x7f, 0x1, [], 0xac4}, {0x6, 0x2, 0x7, [], 0x2}]}) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="ca7e4fdc3c76490d1c24799b3810cb19fd3ffb06d9f3d60af2410dcdcef1afe46d878c9343cbe0a19df48f193143a1227b3ddf1f86d8ded65265fabd34afa9fb2d4fb0", 0x43, 0x0) keyctl$describe(0x6, r3, &(0x7f0000000400)=""/4096, 0x1000) close(r2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/28 12:55:06 executing program 3: prctl$intptr(0x1a, 0x0) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x1, 0x2) 2018/05/28 12:55:06 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x100, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)=0x3) 2018/05/28 12:55:06 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x8048000000000000]}, 0x10) 2018/05/28 12:55:06 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0xfd, &(0x7f0000000000)="5c54e3f1580cc87aeafa19c4c9470cee314fd792b2c84707a7740a5fb9059182fb160335d4c73cbcd4c58e1e92c3d70321fc936c8a9c3dbbabc3f28341d4a8d14961acf7013d0361d3ac0004cdb838559ebac2449fa340d4cf7c27cd48bd62871d816551b4b7c5b9475274d5a65575a2944bfc6132d1d1ba987a7d4c993e07cc0eca7423f55e8f768e75cd44a7") ioctl(r0, 0x800000000100937e, &(0x7f0000006f80)="010000000000000098") [ 1046.589598] autofs4:pid:31492:validate_dev_ioctl: invalid path supplied for cmd(0x0100937e) 2018/05/28 12:55:06 executing program 4: r0 = socket(0xa, 0x1, 0x0) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000007240)=""/134) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendmmsg$alg(r2, &(0x7f0000007080)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)="ed60727f76fc82c0fa6e167b82ae1e319eae2c1a46e0899578c422a500ea6ddd329bc5e09ce50fb4d601af31e7c4b00be732b873231a98447dac68b377f176517c63066fcf0e1d1935614fe9a6d2715589a4c59850cc2d9ebf8690ac32c90f8e0bf1b01913061ef750a8e840e7a53795433d096a31", 0x75}, {&(0x7f0000000100)="622d1a7e86ee54c100909d1d7c01ee4c3de07b0befcb48627d57e7985e6f665ed4b64a5de14b7982b571f61c63f46e9253f7c01d91bdc1f8", 0x38}, {&(0x7f0000000140)="94ebe0b3328fd3224477c723a68a27ad1941b368064c6f751468767ab9036bf7870f94ed7501bdd583011611e67b2a3153f8969580106b7fa161de004dedd73ac8b8f00e05c4b227c89490d48fc03355ceb5fd1ede10cc1b9680a74866dccb35523844fdd9287ba833d76f7e1b2de567", 0x70}, {&(0x7f0000000280)="877d839037f22466f2313930880066950a0595eaf6db869cde35781c38277ac41c898db465e48a7b3f03b0eeefecea9ce093e5b763550456e692221abd3963993f5ce133a8ff1f89ecf56d299574f903735190030b0ce8bddccb55c2bc84f5d1dc102c1bf2e7bcec668e987c6285fbb1d6cdf48a42624cfbc261c01515a8637db8cd3b2c622cca62f9cf5f0d", 0x8c}, {&(0x7f00000001c0)="90097837aecf23eab9d15bfe1e8d6d4ee13a73a9e7907b22d422eb1568865bbbef34428b15e7bd67abcf810df8739af03e6122393121ecd0b9eb5606a1a270f17bf046d6829fc5d94ace03155a62b46e26c1490677fe101d2901be2cb88ad16b", 0x60}], 0x5, &(0x7f00000003c0)=[@op={0x18, 0x117, 0x3, 0xc66d8a2e2dd11be}, @iv={0xa0, 0x117, 0x2, 0x8a, "27525493798e105f593d51fb28e36ba5e8be5cf7c2981e4e9aab21481f29790810ef6ac52d1553b9e5509e836fe5a2fe5283653c5193decc67c8f6d43691c35ee37025dc505e6a12dd16a6b2d26b7fd994b154b96c667de01fe676ab6d21c48ad6624b5c3039d99f586044d90cbc19a5a17b60aaef3c69f5f7a871989e5070645705eaf8c58c6b81e5ea"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xe8, "bd7794c2dfee180810aa1c7e55a51fccd2fab90135b3d1ab584c6bfbe14abd96a15b103fd66816f9d96c3630d753c738739b9ac96f76ca81889dd0899805d7362d9a36cf885713670ddfe5b469d69685f6db8bc40e09d2495906747c964b205494f02465b6df38ebad056585e79f5db74e35a5442bbe4c1a8823fdd45afa277e29fa7d8b63e88d4aba2eb3cfaa17a1e980087a56fec6a58de60661bea903c54b0475778e13b7bb0a0790fcab7895116ab6390bc5c03b5b2e89a367eb05914fe5aadbfef5c197bc1cf8edfa63af1e69cfd313f6c407eb4bc2c644df3442561f60a89a4f1dbdb48824"}], 0x218, 0x40}, {0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000000600)="55221a8f731446f4d7e3626dfe67", 0xe}, {&(0x7f0000000640)="64c4fa98c8c4b0904f0253ad59aeb8a2d90a72a96d02ec7462110c83fbad8260b2078aafc50ec3f237c77c355c9816d4317a8307eaa9bb38ee12aab03a2bbb1ab5143336fc5bdf841f2dfe416a0cb5fa32a298266a96dc9fb7a470861693838dc0505751daaa527c58b483cdb05c0c126ef5767f058ceb129b281fef907b6da4070987cf429eb7c5ae8b7cab5c2ef546cae06a7f001f2ed4d9093b0005366e6ff0ebb7831dd4b8b234cc4e2f0cd9bdb920ef4cc3a22f18e5230c07872b2d931b7bd09541605d1953b5e93ee8fca43d00ba32514fc3bc51b959543a4787a685f73d9249dc24e52ecc196115802930d3c5c50402a7edd383f9061b0380c1bb798045e6e67972e3392245364d754a140d4f21cf43d42c7a1869fcb58033cd40256310fbcffd80cf4d48a59bebabdb5bf15c6c6e213050416f6de17430722c0509af7282eae85ff094b4fe7a7d2b95253a7bbe684bd5cbcf717e3e8e2accc664e7a0e3ef1a2de94984f4a8c74e8d056b39a359934a10530f5e2328b100eec892a6c9a90f5187bfdcf5020b7494562068ce35dd7aa42198b115814637284d34f434cd7df87ba14f8976413be7e820b56e0d05f5e6c743472cde8bfb8ed3c3aca324de0eb5e07128580f50d0d0126d0c12cdf0d3c9053b858b1b666d3d0d3cbc579f647fe42dcfdb26a4de041483ee1632bd26e1bd9ac33222abd45aff67773fd2339911ca7a7a35008a3e040dac002b39508aeafc20f13e321f9550ced9b4614fa65c35cbaa41c9ee11d486f5a37a977c5e8e33e30ec5c288bb990a6bdfcae01eb211bc1509714d0ef5f79295cd23f5d8135ed28c115efca5e56c9761e77b9233739e3fb90013997b5fc181913c847b7e07c0ab5599872fd5bee605b44b4a3a87ccebabe442101f160296eba5e65d86de66d7432c173b317b14e314b624cf81db82844a11b0a17d783634af45799359e9ef6770161fe5372b282ee5ac6dffb439fccd564d38a1ee99a9363f7e5b831fb8b692d48534e6fd146baa78f0bfa2e87ab7d4f95a9848da3d51caf1eae9696bb29d6a45ea642dee09fa7ee73f14892585a2ad129941b898ebd5e0a0a82f7450fd8b54885d8d1ca94ee5ad4b0c94d72ebe54cb5b803e814f5886d47e8fb6d5599e50608f861a6dfe1aa76b29c13c2b201d749b217cbf33abf154d4fa20ec08fbb3e47715bfbcf644d107fb1395168ede6e585945b805844136c82aa2e4d63190a083956e838d2c8eb2e55b7701c509c4a0e217bb7a531a567d1e6382f16027a52ce3395acd1492518e84e30a1b171362908ed95a2e14762bc52f135d92e1baf4bb5641ec95e67c70eef774c2da113ff7418ad2578a43082fbc1fd1f63439726beddc5561a15d8bb14cbdd1e8406d2416c5825fa2250cf4c2f217761f0d46e00ab7af944f9e7b31f9efbe97021a371e5ea07f1b62c08bb3b6654a3665d060caf8338b9894dadc89e57676d16f736bdb1875dc990968ceb575b89fb67d5d79a1eafbaf279461bcc40c6bbef4128bcc722cf903cf45bc55f594a3f9ab7facb0535ede445559bc40f25656c5aed462982bdb2e4df5429039f2f6cf100c09bf9641c82ef9435565a944b761cb18f87b99388137fcb86118c5561b9f866b511b7c5c85222e15fbca4015a2121629cf62bb4046573d9f4e633e62a147861679d83e0ceb76ee60666b8c111c1032c675450d74ee685a96fbeda97ff7cfb07805fe5e8cbeff023528f11173deeea32586417e74f937d9883aa3b17da2b3e3a876cf9ef4037c9dc68cb9613e6fd7d52c2c43dcc8bb8d3cf9a5003ff8a930236edc7bad91084d07ef3181a6c2dedf9330e2d3cf1403f400e1e5cc7ccb238fadb650cbf78b94ce08b01f3e4ecccae06318a63dff621ba1d0a8822ca997015e35b0defbf53724ca6349b9a9e943ff8f21e1ea9436d5d9008b57ef9a75d9dd2b37655703d7e9296683d553cface340db7c5b189d96c4001df954c493e6f99c3d364aa8ae51f3d7d1978b3e7b86c371c20ab02c8e479d7afabe5092bbfeeb07f7e71149bb6bb6f42acf535f0b598334a84399ac8f671c7a44cf33186cefce48e43ad4ab4b769e1471fdc819881a3731dd2b277acb07222da017bdb07b0b68f0fc512517e66924a0dd7034554e36030c2797edc48ee200849156f7f4a12f8c049eea33be0efed18412cf288e8b7cafe7a1a4e648eebba5d292205e79758ad67ffeb08a641c453a01e04a628343582e17e16195f6bdef0d50162eaad62b3310bfe1578226ed1d0a19cb362047fd5ea386c0f538ca151a54d7a4e6c509455ca0a949c587b14a5e2e0864991f31cb245b4f54fda6d9c3dff05e05008d3e2285229be091fab9923f81c0af458db58057f3645a3148d674217eecdaa1dc4794711b666a6e895ddce2a57bbe50170cd3ad5441cca6bb74e2e746e5412011e398fd505244b54c5843d12f4b73872599c2b0a62f14fd33504484f7d5112a5ee1dedf35d6b8487c42f6288d455cb61388f091ae7a06252188d327af7bdd7dbf9893b1d74b923e10c6039ace7772f1bc6380b24c9d36655f78cc83ec39dea8ca16370b737e971aaae5a77b79a4d4c8484f8be868c4222437cbe3903f72db68840635c0fbe2fb8ad86594b2f28aeedcba63376aa2e8950e83c602b6d99755c4db2086f608d3aa2ed2b377a622a2df931747b0083b7f3c7aa85a815f622209467eecad9747eafd0a4d71d04e73bf66b61fcc8def4f02fef83838b9f55b239058c7ba5e175951990a0f44ccac454950245b8631d870ab884b591e93b2bba607153fb281ac8b807932fdbf4bcb11ad691774e0907b3e2bcfa0ceeaef07d14c44c74bb980bb4ce4655ea5e1a2385bc96d9d69da68a150f7e169750a8993a28703ac48ce86db98a561176fddf3891bda4b30dccaf116e5808e2ceba02d1f141247a60a29524efb30d80a10abef6a985e36a7c152306e3c51aabf9475edc9a81abb9278c45af3d96516483b1e3407301ce20fbdd33c38cc2279e84e6648953684e0e6d05c93c46e40d2c8cc92c4d43aeb667e53679c36dda9779177c16f1c79b5c23d0d8cd286873930c7dec49fbc61426c6ccac145dcae284b93010b60dd9f89ed118d4bff9eae3159811e2556c30e2659b09fc518019e1947d1d4255e2184e92f152ea0e3d181ba700ffca37cc1bb203f27470bd6dcfce07d1f0bc19e3b2917adf6569766b2171ebdca59602970c78191d27dcb11741fa715ae351a022025366a4ae4fd4c8308ba666bc652ec2f0f61d71bb91b7cdb1d654c1d8b51c5396f5dfa5c1475c842692936da852e715c6b88996d40cddaf97e0f2e0b5b552fe740aa889588a0326545f59a26018b9d7a0f04d0ce1b6955096edf8b37d00e45e4820e9aa2a7518414835f608aaf5100160ca9759d49510ee061a4a532419916b10d199430948b7210b575c321761e3ce8c04d7d0a8c99753a4aa95e6892c154df2e3caaf072ff8240beaab224f896bd53678e66a874c5b5a186433fdd4721dc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0x1000}, 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&(0x7f0000005e80)=[{&(0x7f0000005cc0)="02f7fc4f36d798770af45379239ee905d85204b66489b99c5e38125f4858acd8b72c578bc06c3f9c06d1af6182b2e979cd895740ea1ebafc710e7daa0c934fd573e82b5a43ee942a49e0673694ad9d38f339a70a493527fdf4fb54c8c0cb611ebe53952942610c7d2cd7d44b24ab0e7d89091e6b0077ccc5dff61453c770aca9b1d9", 0x82}, {&(0x7f0000005d80)="2a177f5c7843f5eec2c588fb33e0da9c93c1b970ac834b7fa051eeed0f3003f8d05402746923e8751b934d6d7a5ca9ae0768f40411", 0x35}, {&(0x7f0000005dc0)="6a8cbe6ef9321da88d9a25df744ca997902989b84a67ea639bb9b762676106242f0710392dbf37647c328fa87aabfefdc996e4cd6cfc2b2e3d0a1ab5269341651277da3724072bf43d9ff5fab5a66e26211030d88440fa5fac269e9c0e12492aa76911291838ac5d5cc9a5446b065dc8e0c5fee32e26cb5da52a2ae9b2f5566ff8dc845413a960c99bbffd785869cd6a3057f6d3741e00d21b1f4316dd0e28e4e2a170d22103767e", 0xa8}], 0x3, &(0x7f0000005ec0)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3}, @iv={0x58, 0x117, 0x2, 0x44, 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"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@iv={0x108, 0x117, 0x2, 0xee, "4d5bc542cc28d55d7c6c0ada5cea114e73098be8b17c4b123d4e93f390b0fc3a6ed56dac57da775aa39cdf9eb6d650b82c5fd6411a969233579e914d1eef3c1531fba8204256c64161e3eabdde447f1ecba655aa43d081b8207a710ecf7bb4221f87f8afa5835df151c63fdcc3ecbecd19df42401dcfd9f360f54cfe3385620f0ea0e97315c45476cd602c47272395c6b16b434b141c37ba7b6a577a31af09c39114f6c5d3a1f85d3e0b72fc957114224d10e25ba781b8a0a6c3cef98c85622b0454a3fa92e15153f5efd0a6fa25dae66bf9bc0c90e165c7c413afb48250098bbd93661d57e98db844d7083b9d28"}], 0x11a8, 0x8881}], 0x8, 0x40) fallocate(r3, 0x0, 0x0, 0x73e0) accept$alg(r0, 0x0, 0x0) sendfile(r2, r3, &(0x7f00007ed000), 0x73df) connect$inet6(r3, &(0x7f00000040c0)={0xa, 0x4e22, 0x100, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/28 12:55:06 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) 2018/05/28 12:55:06 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x5015000000000000]}, 0x10) 2018/05/28 12:55:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x16e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='hybla\x00', 0x6) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x0) connect$llc(r1, &(0x7f0000000080)={0x1a, 0xffff, 0x0, 0x47, 0xb75, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) [ 1046.636735] autofs4:pid:31501:validate_dev_ioctl: invalid path supplied for cmd(0x0100937e) 2018/05/28 12:55:06 executing program 3: r0 = socket$inet6(0xa, 0x6074101348c434db, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x140, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) write$binfmt_elf64(r1, &(0x7f00000012c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x3ff, 0x6, 0x6, 0x2, 0x3f, 0xfffffffffffffffa, 0x39e, 0x40, 0x18b, 0x3, 0x80000000, 0x38, 0x1, 0x8, 0x3f, 0x1b}, [{0x7, 0x6, 0x1, 0x3, 0xb96, 0x81, 0x7, 0x8}, {0x1, 0x1, 0x9, 0x0, 0x0, 0x6, 0x8000, 0x8}], "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", [[]]}, 0x11b0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000002900000005000000f50f4b0b60d80000"], 0x18}}], 0x2, 0x0) 2018/05/28 12:55:07 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001600)=[@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) r1 = socket(0xa, 0x200000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fsetxattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)="020000001000000000000000f51b3412a4131c9aa78c5c850870ddd72c53473e896da61fe04c68547b732b425d4ffc0eb36a643b893d7f0001813c562dbc65f3b13b2ea9ac14b8715836008b1502c54dcc6c47f311b697e78a5c0c8691448d2fa761f000a07b86824e3b123c", 0xfccc, 0x0) 2018/05/28 12:55:07 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0xed70]}, 0x10) 2018/05/28 12:55:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000400000000c9, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x400, 0x401, 0x4, 0x1, 0x7, 0x2, 0x9, 0x4, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000180)={0x200, 0x5, 0x0, 0x10001, 0x55, 0x3, 0x2626b124, 0x9, r5}, 0x20) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$TCFLSH(r3, 0x540b, 0x0) fcntl$setpipe(r4, 0x407, 0x1000) 2018/05/28 12:55:07 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000040)) 2018/05/28 12:55:07 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setuid(r1) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/05/28 12:55:07 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0xcb, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 12:55:07 executing program 1: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f00000005c0)="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", 0x1000000d5) r2 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000340)='S9', 0x2}], 0x1, 0xa) 2018/05/28 12:55:07 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x0, 0x1, 0x1}) 2018/05/28 12:55:07 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x80100, 0x0) fgetxattr(r0, &(0x7f0000000180)=@known='system.advise\x00', &(0x7f0000000040)=""/248, 0xf8) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000280)=ANY=[@ANYBLOB="c0483cb9"]) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x3f) 2018/05/28 12:55:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe0064e2305ef000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x480000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x3) 2018/05/28 12:55:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) r3 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmmsg(r3, &(0x7f000000a200)=[{{0x0, 0x0, &(0x7f0000000600)}}, {{&(0x7f0000006040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f00000061c0)=[{&(0x7f0000006080)='y', 0x1}], 0x1, &(0x7f0000006200)}}], 0x2, 0x4040800) 2018/05/28 12:55:07 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$ax25(r0, &(0x7f0000000000)=""/8, 0x8, 0x2100, &(0x7f0000000040)={0x3, {"53fb5007d938e3"}, 0xffffffffffff9521}, 0x10) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x3, 0x4) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x74, "0af3283ae767751e8d1eb7a7928cf449fbbfb14146b8a91acfe10bf83e37e915e78f7de1cac601136ed01e91486cab400cf75a5d60e85d46e79936bb16bf6eebb386bd2749eaa795a73874f8601ce7c18cb20f7eb7006b625d36cf6a44c2dee3274eaffd98b49fff84cbb26a8e7cb60ad1e9aaec"}, &(0x7f0000000100)=0x7c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x5e2}, &(0x7f0000000180)=0x8) 2018/05/28 12:55:08 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x7600]}, 0x10) [ 1047.941937] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/28 12:55:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYRES16=r0, @ANYRES16, @ANYRES64=r0, @ANYRES64=r0], 0x4) [ 1172.729024] INFO: rcu_sched self-detected stall on CPU [ 1172.734485] 0-....: (124999 ticks this GP) idle=052/1/4611686018427387906 softirq=278556/278556 fqs=31232 [ 1172.744554] (t=125000 jiffies g=150037 c=150036 q=975) [ 1172.749990] NMI backtrace for cpu 0 [ 1172.753601] CPU: 0 PID: 31546 Comm: syz-executor3 Not tainted 4.17.0-rc7+ #71 [ 1172.760848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1172.770175] Call Trace: [ 1172.772734] [ 1172.774869] dump_stack+0x1b9/0x294 [ 1172.778479] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1172.783649] ? lock_release+0xa10/0xa10 [ 1172.787606] nmi_cpu_backtrace.cold.4+0x19/0xce [ 1172.792256] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 1172.797426] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 1172.802683] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1172.807852] rcu_dump_cpu_stacks+0x175/0x1c2 [ 1172.812238] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1172.817239] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 1172.822673] ? print_other_cpu_stall+0x4a0/0x4a0 [ 1172.827414] ? debug_check_no_locks_freed+0x310/0x310 [ 1172.832582] ? find_held_lock+0x36/0x1c0 [ 1172.836626] ? zap_class+0x720/0x720 [ 1172.840320] ? perf_trace_lock+0xd6/0x900 [ 1172.844448] ? zap_class+0x720/0x720 [ 1172.848145] ? graph_lock+0x170/0x170 [ 1172.851926] ? graph_lock+0x170/0x170 [ 1172.855710] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1172.861226] ? pvclock_gtod_notify+0x2db/0x3c0 [ 1172.865786] ? graph_lock+0x170/0x170 [ 1172.869566] ? graph_lock+0x170/0x170 [ 1172.873353] ? __lock_is_held+0xb5/0x140 [ 1172.877402] rcu_check_callbacks+0x21b/0xad0 [ 1172.881791] ? rcu_cpu_stall_reset+0x210/0x210 [ 1172.886352] ? trace_hardirqs_off+0xd/0x10 [ 1172.890567] ? raise_softirq+0x1b2/0x450 [ 1172.894608] ? raise_softirq_irqoff+0x310/0x310 [ 1172.899260] ? account_guest_time+0x3d0/0x3d0 [ 1172.903735] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1172.909251] ? hrtimer_run_queues+0x70/0x390 [ 1172.913641] ? run_local_timers+0x168/0x1d0 [ 1172.917940] ? timer_clear_idle+0x50/0x50 [ 1172.922067] ? account_system_time+0x7f/0xb0 [ 1172.926457] ? account_process_tick+0x76/0x240 [ 1172.931029] update_process_times+0x2d/0x70 [ 1172.935335] tick_sched_handle+0x9f/0x180 [ 1172.939462] tick_sched_timer+0x45/0x130 [ 1172.943504] __hrtimer_run_queues+0x3e3/0x10a0 [ 1172.948066] ? tick_sched_do_timer+0x1a0/0x1a0 [ 1172.952629] ? hrtimer_start_range_ns+0xd10/0xd10 [ 1172.957454] ? pvclock_read_flags+0x160/0x160 [ 1172.961929] ? kvm_clock_read+0x25/0x30 [ 1172.965883] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1172.970881] ? kvm_clock_read+0x25/0x30 [ 1172.974834] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1172.979836] ? ktime_get_update_offsets_now+0x3d3/0x5c0 [ 1172.985181] ? do_timer+0x50/0x50 [ 1172.988615] ? rcu_nmi_exit+0xd7/0x2b0 [ 1172.992482] ? do_raw_spin_lock+0xc1/0x200 [ 1172.996701] hrtimer_interrupt+0x2f3/0x750 [ 1173.000933] smp_apic_timer_interrupt+0x15d/0x710 [ 1173.005756] ? smp_call_function_single_interrupt+0x650/0x650 [ 1173.011614] ? _raw_spin_lock+0x32/0x40 [ 1173.015567] ? _raw_spin_unlock+0x22/0x30 [ 1173.019693] ? handle_edge_irq+0x330/0x870 [ 1173.023907] ? task_prio+0x50/0x50 [ 1173.027431] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1173.032258] apic_timer_interrupt+0xf/0x20 [ 1173.036466] [ 1173.038684] RIP: 0010:lo_ioctl+0x1b18/0x2130 [ 1173.043068] RSP: 0018:ffff880183e87948 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 1173.050754] RAX: 1ffff10039cf83a4 RBX: ffff8801d28e8000 RCX: dffffc0000000000 [ 1173.058000] RDX: 0000000000040000 RSI: ffffffff84b30787 RDI: ffff8801c7b679b8 [ 1173.065253] RBP: ffff880183e879c0 R08: ffff8801affb2140 R09: ffffed003b5c46d2 [ 1173.072500] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000 [ 1173.079761] R13: ffff8801ce7c1b18 R14: ffff8801b2c3c760 R15: ffff8801b2c3c680 [ 1173.087024] ? lo_ioctl+0x1aa7/0x2130 [ 1173.090811] ? lo_ioctl+0x1aa7/0x2130 [ 1173.094592] ? exit_robust_list+0x290/0x290 [ 1173.098894] ? lo_rw_aio_complete+0x430/0x430 [ 1173.103370] blkdev_ioctl+0x9b6/0x2020 [ 1173.107241] ? blkpg_ioctl+0xc40/0xc40 [ 1173.111110] ? lock_downgrade+0x8e0/0x8e0 [ 1173.115238] ? __fget+0x40c/0x650 [ 1173.118678] ? kasan_check_read+0x11/0x20 [ 1173.122804] ? rcu_is_watching+0x85/0x140 [ 1173.126933] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1173.132109] ? __fget+0x40c/0x650 [ 1173.135545] ? expand_files.part.8+0x9a0/0x9a0 [ 1173.140111] ? __fget_light+0x2ef/0x430 [ 1173.144066] ? fget_raw+0x20/0x20 [ 1173.147501] block_ioctl+0xee/0x130 [ 1173.151112] ? blkdev_fallocate+0x400/0x400 [ 1173.155437] do_vfs_ioctl+0x1cf/0x16a0 [ 1173.159303] ? rcu_pm_notify+0xc0/0xc0 [ 1173.163169] ? ioctl_preallocate+0x2e0/0x2e0 [ 1173.167557] ? fget_raw+0x20/0x20 [ 1173.170991] ? sockfd_lookup_light+0xc5/0x160 [ 1173.175473] ? __x64_sys_futex+0x477/0x680 [ 1173.179688] ? do_futex+0x27d0/0x27d0 [ 1173.183470] ? security_file_ioctl+0x94/0xc0 [ 1173.187859] ksys_ioctl+0xa9/0xd0 [ 1173.191293] __x64_sys_ioctl+0x73/0xb0 [ 1173.195162] do_syscall_64+0x1b1/0x800 [ 1173.199037] ? finish_task_switch+0x1ca/0x840 [ 1173.203515] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1173.208423] ? syscall_return_slowpath+0x30f/0x5c0 [ 1173.213335] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1173.218680] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1173.223505] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1173.228671] RIP: 0033:0x455a09 [ 1173.231838] RSP: 002b:00007f24ecb63c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1173.239527] RAX: ffffffffffffffda RBX: 00007f24ecb646d4 RCX: 0000000000455a09 [ 1173.246774] RDX: 0000000000000014 RSI: 0000000000004c00 RDI: 0000000000000015 [ 1173.254031] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1173.261277] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1173.268525] R13: 00000000000002b2 R14: 00000000006f8150 R15: 0000000000000000