x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000000)={0x100000003, 0x3000000000000}) r3 = fcntl$dupfd(r1, 0x406, r1) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/22) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000002c0)={r3, 0x4b7ccee5, 0xfffffffffffffffe, r3}) listxattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=""/186, 0xba) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000000c0)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000440)={'nat\x00', 0x0, 0x4, 0x4f, [], 0x9, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000003c0)=""/79}, &(0x7f00000004c0)=0x78) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000500), 0x2) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="ba2000ed66b9800000c00f326635000400000f3066b9200000400f32f0f7950020baf80c66b8740cf28666efbafc0cec66b8050000000f23c00f21f8663500000e000f23f8b81e0b8ec00fc79f0d00f20f7dc966b97e0b000066b84a00000066ba000000000f30", 0x67}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) accept4(r0, &(0x7f0000000080)=@in6, &(0x7f0000000000)=0x80, 0x0) 2018/05/04 00:48:18 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x5, 0x802, 0xffd9, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000200)={0x0, 0x1, 0x7, 0x3, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2, 0x10, 0x10000, 0xf, 0x17, 0x0, 0x70bd26, 0x25dfdbfe, [@sadb_spirange={0x2, 0x10, 0x4d5, 0x4d2}, @sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x1e}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x5, 0x4, 0x14}, @sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_address={0x3, 0x5, 0xff, 0xa0, 0x0, @in={0x2, 0x4e20, @rand_addr=0x3f}}, @sadb_x_sa2={0x2, 0x13, 0x101, 0x0, 0x0, 0x70bd2c}, @sadb_x_filter={0x5, 0x1a, @in6, @in6, 0xb, 0x14, 0x10}, @sadb_sa={0x2, 0x1, 0x4d4, 0x1f, 0x1, 0xfb, 0x2, 0x60000001}]}, 0xb8}, 0x1}, 0xc0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendfile(r2, r3, &(0x7f0000000040), 0x80000001) 2018/05/04 00:48:18 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x0, 0x3ce4f119, 0x8001, r2}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x20, 0x20, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @fd}]}, 0x20}, 0x1}, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f00000000c0)={"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"}) 2018/05/04 00:48:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x10002, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x424400, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) statx(r3, &(0x7f0000000180)='./file0\x00', 0x1000, 0x400, &(0x7f0000000380)) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000140)=0x400, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 257.054509] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/05/04 00:48:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:18 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = socket$unix(0x1, 0x5, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x110ffd, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$TIOCGSID(r1, 0x80047210, &(0x7f0000000280)) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x6, 0x10000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000200)={0xc08, 0x18, [0x5, 0x100, 0x8, 0xffff, 0xa8b, 0x14f7]}) [ 257.104795] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/05/04 00:48:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) delete_module(&(0x7f0000000040)='{vboxnet0security\x00', 0xa00) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x9, "8d11eaccfb5c52a637"}, &(0x7f0000000100)=0x11) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000000100), 0x35d, 0x20000804, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffffffffffe2a) 2018/05/04 00:48:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udplite6\x00') ioctl$KDMKTONE(r1, 0x4b30, 0x101) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) [ 257.188992] kvm: pic: non byte read 2018/05/04 00:48:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040), 0xa7) 2018/05/04 00:48:18 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000000000000000000000000000000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="00000000000000000500000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000009500000000000000000000000000000085000000000000000000000000dd00009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x3, 0xb0, &(0x7f0000000140)=""/176}, 0x48) r0 = gettid() ioprio_set$pid(0x2, r0, 0xffffffffffffffff) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x40800, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x9, 0x0, 0x7fffffff, 0xffffffffffffffc1]}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x250080) 2018/05/04 00:48:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x2, 0x3c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x0, 0x0, 'bcsh0\x00', 'irlan0\x00', 'ip6tnl0\x00', 'veth1\x00', @random="3afe3ef2752d", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0xb0, 0xe0, [@time={'time\x00', 0x18, {{0x0, 0x0, 0x9fa0, 0x0, 0x0, 0x0, 0x2}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'bridge_slave_0\x00', 'vcan0\x00', 'syz_tun\x00', 'veth0_to_bond\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x198, 0x220, 0x250, [@comment={'comment\x00', 0x100}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffd}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x438) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xbda9, 0x501100) 2018/05/04 00:48:18 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='\x00\x00\x00') exit(0x0) dup3(r0, r0, 0x80000) fstat(r0, &(0x7f0000000040)) 2018/05/04 00:48:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0xf, 0x6, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xec47, 0x2, 0x3000000000000}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x44, "f24b4d03e3ccd41bfd588690e8cf18b57602dcbeaa12ccca9c7c89b50b041492294249ecccc0eddd3c9820925ee537902e2d9097362c64ec9c208e6523771ab4b7349b10"}, &(0x7f0000000200)=0x4c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/05/04 00:48:18 executing program 2: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc0185879, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x7}, 0x1) 2018/05/04 00:48:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0x13, 0x6, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xe0}}}, 0x98) accept4$inet(r1, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10, 0x80800) [ 257.488649] Unknown ioctl 1080602275 2018/05/04 00:48:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:19 executing program 1: epoll_create1(0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) quotactl(0x8000, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000001c0)="5a4fc6e664418acaf66890fb2f3ddab8292d618dd8a37e0f58d615a07eaf1ad6281799887cf356788a9e244f6ee5a6276209173c00faee41fc33c8da298b2e49bfb0acccf4ed448c77e0d8d4bc2affe4a42f5c63383ef7eb3dc3d27ec65dab0fc37f995265d50f3f2d08cadbf47ceda98e2a4c734e1df84c6a37ea2262219ef7606e858d6e19b519a0bd3fd37a59e6ff90c3fbaaf797d9c1") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x690a, 0x1000, 0xffffffffffffffff, 0xfffffffffffffffa, 0x1}, 0x14) unshare(0x400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/04 00:48:19 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x381, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f81fc8)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) [ 257.535189] Unknown ioctl 1080602275 2018/05/04 00:48:19 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'gretap0\x00', 0x8}) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x613f4d0a, 0x2000) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x22, 0x400000001, 0x0, 0x0, {0x5}, [@typed={0x8, 0x11, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 00:48:19 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) close(r2) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000100)={0x1, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @rand_addr=0x6}}}, 0x108) 2018/05/04 00:48:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) acct(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20020003, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/04 00:48:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="6ce25ce9e244f3c814e2a30f44422ba4", 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000340)={0x1, 0xfffffffffffffffe}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r0, r1) getsockopt$inet_int(r2, 0x0, 0x2f, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000000c0)=""/5, &(0x7f0000000440)=0x5) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) 2018/05/04 00:48:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002780)="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", 0x148}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/04 00:48:19 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x381, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f81fc8)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) 2018/05/04 00:48:19 executing program 2: setrlimit(0x8000000000006, &(0x7f00000a3ff0)) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, 0x0) setreuid(0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x10) fchownat(r3, &(0x7f0000000080)='./file0\x00', r1, r2, 0x1000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x5a6}}, 0x400, 0x1, 0x100000001, 0xd0ca, 0xc}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r4, 0x0, 0x1}, 0x8) 2018/05/04 00:48:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 257.862662] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/04 00:48:19 executing program 6: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYPTR64, @ANYPTR64, @ANYBLOB="ca199d1fcdcd616975106adb663639bcbece6fd36210ed65f7e06959fa47bcbb46fafa1e3d4bbc8002ac1dcf543ff1854e6d3f6a0a207e637013d41d4bf6b4b8350917bebf0ffe34b4d3b260d8baa59789c766fc2203f66e6faf297f70b996dc12c888a63340dfc7989ada2e0a571a675f206830371e76cf8f2c363692aaf97d94d4b0fb84f2465289895005aaa0611bd2cc3d394ae889ccc731b18e039486", @ANYRES16=r0, @ANYRES64=r0]], @ANYRES32, @ANYRES16=r0, @ANYRES32=r0], 0x12) r1 = semget(0x1, 0x7, 0x0) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f00000001c0)=0x1) 2018/05/04 00:48:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f00000000c0)="4c0000001000ff20fffefd95a2c283b724a600001000000000060000000000001000110006c41180b598bc593a02001148a730df33a49868c62b2ca65ca6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/05/04 00:48:19 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1ff, 0x101000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000580)='/dev/dmmidi#\x00', 0x100000001, 0x40000) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000040)={0x9, {{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}, 0x1, 0x7, [{{0xa, 0x4e20, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}, {{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x40}}, {{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, {{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x4e22, 0x3f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x81}}, {{0xa, 0x4e23, 0x9b, @loopback={0x0, 0x1}, 0x8}}]}, 0x410) connect$l2tp(r0, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) 2018/05/04 00:48:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x8000000401, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000002640)=[{&(0x7f0000000400)="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", 0x801}], 0x1, 0x0) pwritev(r0, &(0x7f0000001f80), 0x182, 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') io_setup(0x10000, &(0x7f00000000c0)=0x0) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f00000001c0)="32fc5cf4ef01a014f8e633327d2c52001bdf63ba58e88bce3d2a088d8d9125b9735056fcd43fa44ce70d0807ecf85d2149c28e5655dba07bf4c5bc4cdb81a6bd92ecd7daf4a31e44638983489287e9cc76d66eb52b19603b3cf1155cb71fdd04e93654e0daa64335560cbc0d279b6134d694ad8284d2f000f6c92dffecb93f109f4a41495a065122fca4da48cc53b957c9308266355015b1600e5c3ab81521112c279d337bb625ca", 0xa8, 0x9, 0x0, 0x1, r0}, &(0x7f0000000280)) unlink(&(0x7f0000000100)='./file0/file0\x00') 2018/05/04 00:48:19 executing program 0: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000440)={{0xc9, 0x0, 0x8, 0x10001, "4be30d5a49bcfe5062e6aed609dccd816cecc9120c5c61c12887f0d77e5f8f3e44a27cba375976cacb8d1895", 0x4}, 0x0, 0x0, 0x6, r2, 0x4, 0x9e, "14516cef73fc86dedfa609f42c479e5d157c02f95464f1f706091b3d48eb8cec59b1953bc9ebb34791282ac88af16b2847bd622cac9821c115ca13a513713da0", &(0x7f0000000340)="2b296d643573756d47504c656d3076626f786e6574302d747275737465642da2776c616e31626465764300", 0x2b, [], [0x10000, 0x6, 0x7fffffff, 0x3]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000140)) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x130, 0x0) r3 = dup2(r1, r0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000380)={0x2, 0x0, [0x8, 0x4, 0x7, 0x2, 0x6, 0x8000, 0x1f]}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/04 00:48:19 executing program 2: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000001640)='./file0/file0\x00', 0x24) openat$audio(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/audio\x00', 0x2000, 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./control\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x4000000000, 0x5, &(0x7f00000013c0)=[{&(0x7f00000000c0)="37bca0ad9b227b7a448634025ec15a90617513c98631ae1d8e260645e2ffa6a95497e1f45eae1cdbbf6d54cd4beab1c8097d47cbe7308cbc76338f78b99b76dbd0", 0x41, 0x7e5c}, {&(0x7f0000000140)="58683b496ae9eba7dbe071013d836eaade891482a76d3e5193719d5bedba53f8140593e6afc8d51b4c49d5e930777c2ebed60eb49b8cf4afc64aec1d24a299906f29db54db8c43c8739d5e3c1bf9caad328e43ba7077c2dd5ac6df2821efd0e67e05ca8f497271dc3c52af315a728d5e7fa9b1caf3705f16220a454904c0f6ffc8a0ea5593ff68d95f9cf89cd55375f2e01f275c5d541742154b1af213329dac6c532ab0cefd7a2d5fb9e43bd24713496f9102558585b15109d54755e79d525eb9164e298ee289eaea1d3b00cddce64164b3e88bd3577f7563c3", 0xda}, {&(0x7f0000000240)="68c53e49dc63b36ae9349207f20b26bb0aa88a152f6c5b12e07e88982778cb8ee5ac9ea4f118896a8898a555a5bbfdc2b26c94943eb668668489e172028033aeb6571164099b64b11f339c6e3dbc0287cb4ac010622f6113a0e477b14c68a3f0b03cf0e363fe55a03e22d1df81933f5002e4b9f6de56a2cc6a3f9fba7bdd73cef5e1dac8eb714f5ae3275893fbe9439b2738fe245aae8c8e7ab3a19a1f6c7ef2adef7846264de110fd11d30666e1187729220bd1dd8b2290404e7448e4269cca6b62ee902cabe7cbe3294e6e066e49e595559ef050cbcd31408e17b699e9e3852bc148fa866b6ef04c8de63e7a41865d53baf4", 0xf3, 0x7}, {&(0x7f0000000340)="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", 0x1000, 0x2}, {&(0x7f0000001340)="473cfe8adedda3fd8774b24cdcdd7c8caad112859b3ce220a4dafc0e0f28bd8f321b5e4fb0b19c21b894d308f5226dc2d85753cedde1fc4a1f50c626f3e749f8f8c1d50eb67c4666abf997032b4d356d1d296c2e1f0da96b863c4e97a25f554c49da12f7c6e76cd4e58f82a0d9a2c8ad6b9bd37af77098ab69", 0x79, 0x7}], 0x200000, &(0x7f0000001440)=ANY=[@ANYBLOB="6769643d01080000003f2c6572726f72733d53656361626c655f73706172730000002c00000000000000000000000000000000"]) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000014c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000001580)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)=ANY=[@ANYBLOB='<\x00`\x00', @ANYRES16=r3, @ANYBLOB="000029bd7000ffdbdf25100000000c00010008000500000000001400030008000400ff01000008000300020000000800060008000000"], 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) 2018/05/04 00:48:19 executing program 3: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000380)) r0 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x0, 0x101200) close(r0) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000480)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x20, 0x10800) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0xb, 0x7, 0x6, 0x8, 0x0, 0x70bd25, 0x25dfdbff, [@sadb_x_sec_ctx={0x6, 0x18, 0x0, 0x4, 0x23, "38a2c2932b0f8d86e45b828f97434622698f123f5610d8990d805995d72710bef7e0d1"}]}, 0x40}, 0x1}, 0x4000) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x4) 2018/05/04 00:48:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 258.413258] netlink: 'syz-executor4': attribute type 17 has an invalid length. [ 258.420752] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 00:48:19 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 258.470412] ntfs: (device loop2): parse_options(): Invalid gid option argument:  2018/05/04 00:48:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 258.534377] ntfs: (device loop2): parse_options(): Invalid gid option argument:  2018/05/04 00:48:20 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f00000001c0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000380)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x4c, 0x0, &(0x7f0000000000)=[@acquire={0x40046305, 0x4}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000200)}) [ 258.588302] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 258.596880] FAT-fs (loop1): Filesystem has been set read-only [ 258.604393] netlink: 'syz-executor4': attribute type 17 has an invalid length. [ 258.611875] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. [ 258.670131] binder: 19944:19946 Acquire 1 refcount change on invalid ref 4 ret -22 [ 258.678009] binder: 19944:19946 got reply transaction with no transaction stack [ 258.685537] binder: 19944:19946 transaction failed 29201/-71, size 0-0 line 2763 [ 258.696345] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 258.792878] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 258.806339] binder: 19944:19951 Acquire 1 refcount change on invalid ref 4 ret -22 [ 258.814281] binder: 19944:19951 got reply transaction with no transaction stack [ 258.821786] binder: 19944:19951 transaction failed 29201/-71, size 0-0 line 2763 [ 258.824541] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 258.853242] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 258.856484] binder: undelivered TRANSACTION_ERROR: 29201 [ 258.867873] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 258.872459] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/04 00:48:20 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x28, 0x2e, 0x301, 0x0, 0x0, {0x3}, [@typed={0x14, 0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000100)={0x401, 0x2, 'client0\x00', 0x5, "ad101dac9ef6874a", "01bc4d88148898c7dd6649ca130b6a7153ad42c5cab001a69939ff3d479ef7f7", 0xff, 0x1}) 2018/05/04 00:48:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x5, 0x4, 0x2000100000000, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x100000000000000, 0x0, 0xffffffffffffffff, 0x3}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f0000001280)=0x8001) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000100)={0x40002005}) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000140)={0xffffffffffffeeb7, 0x7, 0x3, 0x1696c91a, 0x9, 0x7, 0x9, 0x10001, 0xeb6, 0x5, 0xe397, 0xa7}) getsockopt$bt_hci(r3, 0x0, 0x0, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000001c0)={0x157, 0x7fff}) ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f0000001240)) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xd}) r4 = msgget(0x3, 0x40) msgctl$IPC_RMID(r4, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000000180)={0x4}) 2018/05/04 00:48:20 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r1, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3000003, 0x22812, r1, 0x0) syz_mount_image$cifs(&(0x7f00000000c0)='cifs\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x3, &(0x7f0000001240)=[{&(0x7f0000000140)="d29c5c66f99a13a9f58efced45d12c57136a38d567f3b71266d9624274ce13a4bc72ab22e04b22fc0a0211cbab48a581f35be2e5797ff41a5071417c02d6da8c39422585914da6ab7bac25dfde69af6d4681d76dcfe01aafb8b86554f240a3de3b406be767f4c619fbf2678ae287555733247cf7641d", 0x76, 0x2d92}, {&(0x7f00000001c0)="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", 0x1000, 0x100000000}, {&(0x7f00000011c0)="82d0cfd5c8e822a8b8c4fe8bd65bf40c8651093d5e739568cf0a0192c1ea0191e43bc4b9d6171014aa59bab15a17fef8b235728eaab0120d5780e134286538fe7ad5f74029e718093f15d81cb1a647cd1f0f1d6f23b0143e546e174c339a479a4769a89e42a286cf6e7fdfcb79933f145dbb", 0x72, 0xe70}], 0x0, &(0x7f00000012c0)='\x00') ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001340)={r1, r1}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) poll(&(0x7f0000001300)=[{r0, 0x208}, {r2, 0x1000}, {r1, 0x8001}, {r0, 0x4000}, {r1, 0x100}, {r0, 0x2}], 0x6, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0xdb, 0x6, 0x3, 0x2}, 0x6) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x0) 2018/05/04 00:48:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:20 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000180)=""/131, 0x83) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000680)) r0 = request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='-security\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000340)={0x7, 0x9}) write$fuse(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="300000000600000000000000002000000000000000000000000000000007000000000000000000000000000000000000c68a189615e11121d0"], 0x30) 2018/05/04 00:48:20 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000008c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000880)={&(0x7f0000000740)=@acquire={0x134, 0x17, 0x101, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@local={0xfe, 0x80, [], 0xaa}, {@in=@rand_addr, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, [@mark={0xc, 0x15}]}, 0x134}, 0x1}, 0x0) shmget(0x1, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) 2018/05/04 00:48:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x204000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)) 2018/05/04 00:48:20 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180)={0x0, {{0xa}}, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x61ac, 0x0) preadv(r0, &(0x7f0000000100), 0x2d9, 0x10400003) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1a, 0x0, 0x9, 0x6, r1}, &(0x7f0000000140)=0x10) [ 259.385156] gfs2: not a GFS2 filesystem [ 259.405618] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 259.424981] gfs2: not a GFS2 filesystem 2018/05/04 00:48:20 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x30900, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)=ANY=[@ANYBLOB="0800000063ee9302deffffffffffffff"], 0x10}, 0x1}, 0x0) read(r0, &(0x7f0000000040)=""/69, 0x45) [ 259.473421] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/04 00:48:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:21 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000780)={'veth1\x00', &(0x7f0000000680)=@ethtool_eeprom={0x4b, 0xf}}) r1 = syz_open_dev$dmmidi(&(0x7f00000022c0)='/dev/dmmidi#\x00', 0x9, 0x101201) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002340)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000002480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000002440)={&(0x7f0000000000)=ANY=[@ANYBLOB="8800008173b724dd8a0f3f28003744fdbb09b86fdc9ceeffbb979ab1d93313c1fbaf077f1c6fd078ca3b2594f2246c7d51a8685dc55b56098009225cb70aa84d2ae531be6b9aadd122f390d235bc233152bffa1943a2ebf5103b99fb3e7264c5773d403088697b6cb5b625788b2167817dc95a9d684d574129fa99c8eececb1e6d2818d8c3ad9f5236c383948836c70697111440a86fb4340a2fdfac07d2246afcc0daa381bde84dbdfcbdc6f911f98cc2d78003e655d1c951220ba9a32c158609b3", @ANYRES16=r2, @ANYBLOB="26002bbd7000ffdbdf250e000000080005000000000008000600050000001c0002000800080009000000080002004e240000080007000400000008000600a54bffff4000020014000100ff0200000000000000000000000000010800090009000000080006000700000008000300030000000800040003000000080004001b0f0000"], 0x3}, 0x1, 0x0, 0x0, 0x50}, 0x8010) 2018/05/04 00:48:21 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000140)=ANY=[@ANYBLOB="c3a636fe22a33beb8765282afba6f75f67b764e957cfdcf2384b1516bad12a41b871fe24efcea84a327b14955e5677ac4e56dd5b2628dacc4905e1cdc2bcd9dd1c7c3f2779b697bb2366284de4e10df1c59a3a5784d0e9d42ead8d2ea2addc26025bdbe2e2668ce61762075558395c1cb5b32301ba21667b6cb3233e3ed5310a344dfa71ade30eacbcbad75e2240e60fecc5c0c06393485a47b3b472c406483924cf3b7d06000000339f49438e6c193966a8982346b85db311", @ANYRES16]) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/04 00:48:21 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r1 = dup2(r0, r0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x30, 0x4) 2018/05/04 00:48:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x3a4, &(0x7f0000967000)=[@assoc={0x18, 0x117, 0x4}], 0xb}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) 2018/05/04 00:48:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:21 executing program 3: r0 = socket$inet(0x10, 0x4, 0x80000004) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/04 00:48:21 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x101400, 0x0) fchdir(r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r1, 0x4) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0183d9dfda6321b6d7c21885478d97f1a61cb97063820c2875ceb558afd735b5d824e8d6aea962413a4e817be448738ef4a9c996e6955145ef3a1ec83e72a1"}, 0x60) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0xa000, 0x0) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000300)) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000000140), 0x8) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00000002c0)=0x1, 0x4) getsockopt$bt_BT_RCVMTU(r0, 0x118, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x2) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000200)) 2018/05/04 00:48:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000800)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1) shutdown(r0, 0x1) close(r0) keyctl$session_to_parent(0x12) 2018/05/04 00:48:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x80000000000000}, 0x1c) poll(&(0x7f0000000040), 0x0, 0xbba1) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/protocols\x00') r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0x4, 0x2, 0x1, r2}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x6b, &(0x7f0000000640), 0x10) socketpair(0x0, 0x8000a, 0x101, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000140)={0x40000009}) 2018/05/04 00:48:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x3, {0xff, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) recvmmsg(r0, &(0x7f0000005980)=[{{&(0x7f0000002440)=@hci, 0x80, &(0x7f0000002540)=[{&(0x7f00000024c0)=""/65, 0x41}, {&(0x7f00000021c0)=""/18, 0x12}, {&(0x7f00000023c0)=""/40, 0x28}], 0x3, 0x0, 0x0, 0x2}, 0xb8}, {{&(0x7f0000002580)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002880)=[{&(0x7f0000002600)=""/126, 0x7e}, {&(0x7f0000002680)=""/54, 0x36}, {&(0x7f00000026c0)=""/159, 0x9f}, {&(0x7f0000002780)=""/229, 0xe5}], 0x4, &(0x7f00000029c0)=""/231, 0xe7, 0x2adb}}, {{&(0x7f00000028c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000002ac0)=""/245, 0xf5}, {&(0x7f0000002940)=""/49, 0x31}, {&(0x7f0000002bc0)=""/184, 0xb8}, {&(0x7f0000002c80)=""/4096, 0x1000}, {&(0x7f0000003c80)=""/49, 0x31}, {&(0x7f0000003cc0)=""/217, 0xd9}, {&(0x7f0000003dc0)=""/4096, 0x1000}, {&(0x7f0000004dc0)=""/205, 0xcd}], 0x8, &(0x7f0000004f40)=""/64, 0x40, 0x1}, 0xffffffffffff0000}, {{&(0x7f0000004f80)=@l2, 0x80, &(0x7f0000005540)=[{&(0x7f0000005000)=""/209, 0xd1}, {&(0x7f0000005100)=""/206, 0xce}, {&(0x7f0000005200)=""/6, 0x6}, {&(0x7f0000005240)=""/209, 0xd1}, {&(0x7f0000005340)=""/244, 0xf4}, {&(0x7f0000005440)=""/215, 0xd7}], 0x6, &(0x7f00000055c0)=""/178, 0xb2, 0xffffffffffff8001}, 0x5}, {{&(0x7f0000005680)=@nfc, 0x80, &(0x7f0000005940)=[{&(0x7f0000005700)=""/180, 0xb4}, {&(0x7f00000057c0)=""/111, 0x6f}, {&(0x7f0000005840)=""/226, 0xe2}], 0x3, 0x0, 0x0, 0x3}, 0x1}], 0x5, 0x8deeb29f9a8b886f, &(0x7f0000005ac0)={0x77359400}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000005b00)="06aa979b1d6bfba2da7e0b389c8e57d8a5330282e6bf8fbebc6d2f1a9fe67ffe71a61bb1b96029", 0x27) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c000000170afdffffffffffff39f14b51eced446caf9bff"], 0x1c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x400000000000020) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x41a, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="03000000"], 0x1}, 0x1, 0x0, 0x0, 0x20040801}, 0x40) r5 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x2096, 0x0, 0x200, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xe, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @alu={0x7, 0x4, 0x1, 0x0, 0x1, 0x138}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000840)=r6, 0x4) r7 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r9 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r9, &(0x7f00000001c0)={&(0x7f0000000100)={0x1d, r8}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=@can={{}, 0x0, 0x0, 0x0, 0x0, "7e923a9a14ffe5d8"}, 0x10}, 0x1}, 0x0) writev(r5, &(0x7f000051c000), 0x0) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(r3, 0x0, &(0x7f0000000280)="58388e43f2d10d649f0d5b185c241ebdec1bec36a2a74799bdcb561ccf45bdd0485b14427c0e1813fdd99f1f891262df71ce709447ad4d6589c1702f242fca638093623bfb22dc59255c84b7b2732906fd01eabe1ab64e7f35103964b11c90ab6ebcdbb1ab764481a0d90ff452089a0fff039c36533a0b9cf5996d3ef39c7de0bfd81ac6897c7ca4387873f6acfa908c79f335d2153489d9894ef591ea4896db697e739bb0edc59cdf6d07379d56e724bc9bdf53dcf63760777a5acca65a334497987c485ff564c081c200d46b5857c222c0f0e9bd0b9999b7aae07b5823668fff79e680c748b0eb7534422498ca9a1fd457291414940db5e0d4f7f587c3") sendmsg$IPVS_CMD_GET_SERVICE(r9, &(0x7f0000002380)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0x10}, 0xfffffffffffffd8b, &(0x7f0000002340)={&(0x7f00000022c0)=ANY=[@ANYBLOB="d7957ba4", @ANYRES16=r4, @ANYBLOB="00ec2cbd7000fedbdf25040000001c0002000800060004000000080003000300000008000500fdffffff080006000100000008000400f597f007080006007c000000080006007f000000240002000800080007000000080002004e23000008000700ff0300000800040001000000"], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x8800) pipe2(&(0x7f0000002400)={0xffffffffffffffff}, 0x7fd) ioctl$DRM_IOCTL_FREE_BUFS(r10, 0x4010641a, &(0x7f0000002240)={0x4, &(0x7f0000002200)=[0x1, 0x7, 0x0, 0x2]}) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) preadv(0xffffffffffffffff, &(0x7f0000002100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000001040)=""/26, 0x1a}, {&(0x7f0000001080)=""/75, 0x4b}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x5, 0x0) 2018/05/04 00:48:22 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0xc5, @time={0x0, 0x1c9c380}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10141, 0x3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@enter_looper={0x630c}, @exit_looper={0x630d}], 0x8a, 0x0, &(0x7f0000000380)="b71a503d769ef425d952a076efc891844cc6f1f76b1c09675b7c934990a4c0d98dce71f8b0172100bf1efc257888615353def3841b4b3201725190b7c93c6f6bdde7dead81ad932c8b4eed1ef4d6c43762e4146cce9083cd3e76cec3e06f1f538cdca20cd5d3e3005c2cdb1ac82f0c549397dd7898386d6a6bc47ab6850823fa003c8d256169888a8cd4"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000200)={0x0, 0x0, 'client1\x00', 0x0, "fbb2b2db2ab41bb5", "80055243d58b31b0ef3b59a71398b55155af4433f02ed437aa28b6f1843ca3b4"}) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000140)=0x49) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000002c0)={0x0, 0x0, 0x1, 'queue0\x00', 0x100000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/04 00:48:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000dd01ecd4a461930a1a66040000000000000000000000000000000000000000f2ffffff00000000000000000000000000000000000000"]) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x100000001}) 2018/05/04 00:48:22 executing program 0: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000280)={'syz0'}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) prlimit64(r3, 0xa, &(0x7f00000002c0)={0x3, 0x16e000000}, &(0x7f0000000300)) getgroups(0x4, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0]) fchown(r0, r2, r4) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000340)) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000001, 0x10010, r0, 0x0) fallocate(r1, 0x3, 0x0, 0xffff) 2018/05/04 00:48:22 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x4, 0xe8, 0x7, 0x3b0, 0x80, 0x7}, 0xffffffffffffed0c}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f00004aefee)="120000005e00654bebaf8be28e62ae4acf46", 0x12, 0x0, 0x0, 0x0) 2018/05/04 00:48:22 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000040c0)='/dev/net/tun\x00', 0x0, 0x0) fstat(r0, &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xc2000, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)=0x8000000) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) setresgid(r1, 0x0, 0x0) 2018/05/04 00:48:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 260.847115] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/04 00:48:22 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0xff, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'tunl0\x00', 0x0}) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x46, 0x2001) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="04000000bc000000008ff800"], 0xc) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000200)=0x7) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000001c0)=0x9) capset(&(0x7f0000000180)={0x19980330}, &(0x7f00009b3000)) bind$bt_hci(r4, &(0x7f0000000000)={0x1f, r2}, 0xc) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={'team_slave_0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/05/04 00:48:22 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bcsh0\x00', 0x0, 0x0, 0xff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)) r1 = syz_open_procfs(0x0, &(0x7f0000000680)='net/hci\x00') r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup/syz1\x00', 0x200002, 0x0) splice(r0, &(0x7f0000000340), r2, &(0x7f0000000440), 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x49, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r4, &(0x7f0000ad9000), 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) rmdir(&(0x7f0000000400)='./file0\x00') setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000002c0)="d1d58fb825602318dd50a431f05ec7dd", 0x10) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000580)="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", 0xfc) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000000980)={@dev={0xfe, 0x80}}, 0x14) dup3(r4, r6, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000280)={r7}) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0x60) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) getsockopt$llc_int(r5, 0x10c, 0x3, &(0x7f0000000300), &(0x7f0000000380)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) [ 260.940456] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 260.951622] QAT: Invalid ioctl [ 260.964036] QAT: Invalid ioctl 2018/05/04 00:48:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:22 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl(r0, 0x8008330e, &(0x7f0000000140)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x0, 0x2, 0x0, 0x9, 0x5, 0x20}, 0x20) 2018/05/04 00:48:22 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/04 00:48:22 executing program 7: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x6) exit(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r2 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) lgetxattr(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=@known='security.ima\x00', &(0x7f0000000180)=""/91, 0x5b) dup2(r1, r2) getpid() 2018/05/04 00:48:22 executing program 6: socket$inet(0x2, 0x4000000000000008, 0x1) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) setresuid(r0, r1, r2) pipe2(&(0x7f0000000040), 0x0) 2018/05/04 00:48:23 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'vhan0\x00', 0x10000000000400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x45}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b9000000000000090088f301e710", 0x1010}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x84ec1, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000240)=r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xdd5, 0x0, 0x6, 0x7}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x3}, &(0x7f0000000200)=0x8) 2018/05/04 00:48:23 executing program 4: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffa, 0x2) r2 = getpgid(0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), 0x4) fstatfs(r1, &(0x7f00000000c0)=""/5) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x1ff, 0xff, 0x0, 0x8, 0xfffffffffffffff9, r2}) 2018/05/04 00:48:23 executing program 7: r0 = socket(0xa, 0x802, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000000140)=0x0) io_submit(r1, 0x2, &(0x7f0000000ac0)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0)}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, &(0x7f0000001100)}]) 2018/05/04 00:48:23 executing program 4: r0 = socket(0x7fffffffffffffe, 0x4000008000080002, 0x400000000000a) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x5865}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)="314b9a1ea0a6169d6e1fce90d5ac", 0xe}], 0x1, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/05/04 00:48:23 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) time(&(0x7f0000000040)) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r1) 2018/05/04 00:48:23 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCSTI(r1, 0x5412, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x18, r2) 2018/05/04 00:48:23 executing program 2: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000001600)={&(0x7f0000000080)=@un=@abs, 0x1b, &(0x7f0000000000), 0x0, &(0x7f0000000200)}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0xef7d7f81c097c447) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000200)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x28) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="923fb1a7c0e9fe3f4b7e5af1bd21262e83d27cf8b889429c4b2a80b80a3a894a10f686455b337fc11170b27c0d8c3ef9f528ac760038024891ad6fe74244bd889c7c471df63006e1556f88c9041fc5978090f1dde15fabc0a1d1aba1b0d0ec509ad879499824cc1530ac0a"], &(0x7f0000000300)=0x55) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x58, &(0x7f0000000100)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000380)={r4, 0x7}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x7b, 0x5c}, 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x50, r1, 0x0) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000000280)) 2018/05/04 00:48:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000002480)=[{&(0x7f0000002540)="1f00000041001900000007002000258100023b0501000100010100ff1ffe58758614dc8d200c33de2dbcdcb2561aa5d0154d528fcb9d0eabb10b024b8731db290e8ac3c526dd784f145219d9fc85553d07d10d7cbe85a6870c6b89b2b8f50d2844309ea9f61b80693cc0c941eccf84333271f0328cba45945efdb0afa23562e1e69a6f31b1b5a9102d8a82b5e9ebc774b313dae6049f2138bacaf13184400418c14f9da6f02c708247667d1a02ef1b58f039a605582ca6c378", 0xb9}], 0x67) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x3, {0xff, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f00000024c0)=ANY=[@ANYBLOB="1c000000170afdffffffff75c773145716d0ffffffffff000000000800010000fb1f06ff7a4b1476fd637aa136852d25e137411a6df6ca1559201634e29ef52f2c963fca18a23345f1ae7823a702e242b605b9151f26872cb3ab55a36dceb4397620a6399b6768"], 0x1c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x400000000000020) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x41a, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="03000000"], 0x1}, 0x1, 0x0, 0x0, 0x20040801}, 0x40) r4 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xe, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @alu={0x7, 0x4, 0x1, 0x0, 0x1, 0x138}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000840)=r5, 0x4) r6 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r8 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r8, &(0x7f00000001c0)={&(0x7f0000000100)={0x1d, r7}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=@can={{}, 0x0, 0x0, 0x0, 0x0, "7e923a9a14ffe5d8"}, 0x10}, 0x1}, 0x0) writev(r4, &(0x7f000051c000), 0x0) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(r2, 0x89fc, &(0x7f0000000280)="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") sendmsg$IPVS_CMD_GET_SERVICE(r8, &(0x7f0000002380)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002340)={&(0x7f00000022c0)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00ec2cbd701efedbdf25040000001c000200080006000400e7168297640e36ea3bfd9dab0000080003000300000008000500fdffffff080006000100000008000400f597f007080006007c000000080006007f41000024000200086500080007000000080002004e230000080007"], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x8800) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000540)={'bond0\x00', 0xa00}) pipe2(&(0x7f00000021c0)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_FREE_BUFS(r9, 0x4010641a, &(0x7f0000002240)={0x4, &(0x7f0000002200)=[0x1, 0x7, 0x0, 0x2]}) writev(r0, &(0x7f000037d000), 0x0) preadv(0xffffffffffffffff, &(0x7f0000002100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000001040)=""/26, 0x1a}, {&(0x7f0000001080)=""/75, 0x4b}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x5, 0x0) 2018/05/04 00:48:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:23 executing program 0: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x100000001, &(0x7f0000000080)=0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x16}]) 2018/05/04 00:48:23 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x9, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) [ 262.346413] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/04 00:48:23 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x3bc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000080)}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x307, @random="31dfd74c2c96"}, 0x8, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, 'lo\x00'}) 2018/05/04 00:48:23 executing program 6: r0 = gettid() r1 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x2, 0x40000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x110000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x80, r2, 0x200, 0x70bd2d, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc20d}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000001}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xb3c4}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x20000041) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$RDS_GET_MR(r6, 0x114, 0x2, &(0x7f0000000280)={{&(0x7f00000001c0)=""/131, 0x83}, &(0x7f0000000140), 0x48}, 0x20) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000340)={0x0, @remote}, &(0x7f0000000380)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000068c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00000069c0)=0xe8) accept4$packet(r6, &(0x7f0000009840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000009880)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000009e80)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000009ec0)={0x0, @rand_addr, @dev}, &(0x7f0000009f00)=0xc) getsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000009f80)={@mcast1, 0x0}, &(0x7f0000009fc0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f000000bfc0)={{{@in=@local, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f000000c0c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r6, &(0x7f000000c480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f000000c440)={&(0x7f000000c100)={0x32c, r8, 0xb01, 0x70bd2b, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r9}, {0x80, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r10}, {0xf0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x101}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x110, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x8, 0x7, 0x4d0cdf80, 0xdcfb}, {0x800, 0x78, 0x3, 0x6}, {0x3f, 0x87, 0x5bd, 0xffff}, {0x800, 0xffffffffffff8dfa, 0x7, 0x7f}, {0x4, 0x6, 0x7fffffff, 0x9}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r15}, {0x78, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x0, 0x7fff, 0x8001, 0x7ff}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}]}, 0x32c}, 0x1, 0x0, 0x0, 0x4080}, 0x800) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000000c0)="440f01c8f2430f58f20f20a40f01ca0f9e2d008000000f01cb48b805700000000000000f23d80f21f835800000900f23f8f3af64363e2e430f01cf66ba410066b8101966ef", 0x45}], 0x1, 0x0, &(0x7f00000001c0), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f0000000000)) tkill(r0, 0x15) 2018/05/04 00:48:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000040)) ioctl$KDMKTONE(r2, 0x4b30, 0xfc) dup3(r1, r0, 0x0) 2018/05/04 00:48:23 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000140)={0x1, 0x8, [0x2, 0x80000000]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="c3"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) r4 = shmget(0x2, 0x11000, 0x1440, &(0x7f0000fe5000/0x11000)=nil) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x4000) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/04 00:48:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000002e00)=0x101, 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x175) recvmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000440)=""/228, 0xe4}, 0x0) sendmsg$rds(r0, &(0x7f0000002dc0)={&(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000001540)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000000180)=""/97, 0x61}, {&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000300)=""/201, 0xc9}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000240)=""/103, 0x67}, {&(0x7f0000000400)=""/1, 0x1}], 0x7, &(0x7f0000002b40)=[@cswp={0x58, 0x114, 0x7, {{0x7, 0x3835}, &(0x7f00000015c0)=0x8, &(0x7f0000001600)=0x7, 0xffffffffffffffb5, 0xcb, 0x4, 0x9b91, 0x40, 0x9ba}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1ff, 0x8}, &(0x7f0000001640)=0x100, &(0x7f0000001680)=0x9, 0xa7d, 0x1ff, 0x4, 0x8, 0x16, 0x80}}, @rdma_dest={0x18, 0x114, 0x2, {0x401, 0x3}}, @mask_cswp={0x58, 0x114, 0x9, {{0x80000001, 0x4}, &(0x7f00000016c0)=0x5, &(0x7f0000001700)=0x1, 0x4, 0x7, 0x8, 0x9, 0x4, 0x7}}, @mask_fadd={0x58, 0x114, 0x8, {{0x5, 0x8000}, &(0x7f0000001740)=0x1f, &(0x7f0000001780)=0x323, 0x800, 0xffffffffffffffff, 0x659e, 0x9, 0x10, 0x4}}, @cswp={0x58, 0x114, 0x7, {{0x2, 0x9}, &(0x7f00000017c0)=0x2a16, &(0x7f0000001800)=0x47, 0x10000, 0xffffffff, 0x80, 0x4, 0x10, 0x4}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0xffff}, {&(0x7f0000001840)=""/56, 0x38}, &(0x7f0000002a40)=[{&(0x7f0000001880)=""/8, 0x8}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/153, 0x99}, {&(0x7f0000002980)=""/5, 0x5}, {&(0x7f00000029c0)=""/80, 0x50}], 0x5, 0x0, 0x7}}, @fadd={0x58, 0x114, 0x6, {{0x4}, &(0x7f0000002ac0), &(0x7f0000002b00)=0xffffffff, 0x0, 0x5, 0x9, 0x7, 0x12, 0x1}}], 0x270, 0x40}, 0x20004810) sendto$inet(r0, &(0x7f00004b3fff), 0x3e00, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 262.628363] device bridge_slave_1 left promiscuous mode [ 262.634132] bridge0: port 2(bridge_slave_1) entered disabled state [ 262.656759] device bridge_slave_0 left promiscuous mode [ 262.662538] bridge0: port 1(bridge_slave_0) entered disabled state [ 262.716884] team0 (unregistering): Port device team_slave_1 removed [ 262.730314] team0 (unregistering): Port device team_slave_0 removed [ 262.740932] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 262.760339] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 262.798907] bond0 (unregistering): Released all slaves [ 263.311811] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/04 00:48:25 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000100)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f00000000c0)=0xb0) 2018/05/04 00:48:25 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x3, 0x5f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001100], 0x0, &(0x7f0000000000), &(0x7f0000001100)=ANY=[@ANYBLOB="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"]}, 0x670) 2018/05/04 00:48:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:25 executing program 1: mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000400), 0xb) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7fff, 0x6, 0x9, 0xfffffffffffffffa, 0x200}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x4, 0x6, [0x2f3, 0xdc9, 0x4, 0x5, 0x0, 0x401]}, 0x14) 2018/05/04 00:48:25 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x8, 0x17, 0x2, 0x1, 0x0, 0x8001, 0x20008, 0xc, 0x0, 0x7, 0xff, 0x7, 0xfffffffffffff000, 0x3, 0x57c, 0x3, 0x3, 0x2, 0x5, 0x5, 0x6a, 0x1c00000000000, 0x3fffc00, 0xa3, 0x0, 0x1000, 0x0, 0x7, 0x6, 0x9, 0x10001, 0xfff, 0xca6, 0x7, 0x401, 0x1ff, 0x0, 0x2, 0x0, @perf_config_ext, 0x200, 0x0, 0x6, 0x7, 0x2bf5, 0x3, 0x9007}, r1, 0x9, r0, 0x1) 2018/05/04 00:48:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0x30d86e, 0x2, 0xfffffffffffffeff}, 0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000140)={@multicast2, @remote}, &(0x7f0000000200)=0xc) sendto$inet(r1, &(0x7f0000000040)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000001340)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/4096, 0x1000}, 0x0) 2018/05/04 00:48:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="66640007666f00913eff357c48202ebefa210788a102ba7c491fd77df4772860810efdc11a5a2eae9d03a6c5829a626465085d035b14812f011e677f92774814210b65798ca88bf28f09a2618f72e1804377ff954dd7510aa221dc0f4e9079ce7f07556ec70424f9008d6ac5650b290a961dec1d657a3cc386a2ff19c78ca693012b9737eea975fd8c4de0326f35067a31e2f11ee62613fc7eed80f63f8ad4d7539eb9e844d03bf208f07ff05de7420bbe75461c23067151") fchdir(r0) stat(&(0x7f0000000080)='2/file0\x00', &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x0, 0x81}, 'port0\x00', 0x6, 0x100042, 0x1, 0x7, 0x3, 0x7, 0x8, 0x0, 0x6, 0x8}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000), 0x4) 2018/05/04 00:48:25 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000040)) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x3) 2018/05/04 00:48:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) sendmmsg$alg(r1, &(0x7f0000000ec0)=[{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000004c0)="2afa566b58f5859cc13f0ed5fd466f375d3d43d127c35eb204e1614762dd16cc", 0x20}], 0x1, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4000001}, {0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000680)="ea7f269470503c6274a2d5cb83f96959885a02472888661205692bd22a13bd6f1960bc92287a3a9785571c4b02e642165c21530a7c1ac290b29235b527db78acf9f5b10d7cb7ec0d17642e62199674b4b3057eb37e6e6d2e69c38d9930152195d7ca6259459f4d6a1a35c7d056288cac3dab409ae554e2b145335b053a036d40a84dee66f8818225834e0b61d2487056c5995b808d659baecedef763b4ba7dc663d364dc9713", 0xa6}, {&(0x7f00000007c0)="d43ce136dda1439407c5857a17e39151197511df5db75ce8a20dce16a52961e789ea50c733d7bef2ac8f31595554537a26358a2a1122182ed1a7a2da895df652cba785c9ed6e7697752209be366ed5c9d9f29dcb35d6eb376f039865fd54109ba6fee78aad5938ffc72b48fa410629af8196632fb7c61a1c2031e02bfed86c3e0bcd787247fc4e79d76642481f2497c7ab0c54ab872c16dcdf08c93bb96f20662c860a3fb37fdfa0ff937f0693cc66dcf5a94299743ddde382", 0xb9}, {&(0x7f0000000a80)="ed4ca4d58d08ffb738a930ed1cb77f8c1df8fbc9f68c1df74c79bc9162f15e1d4ff02ffc135848cf62cbb947a1aa5964cbb5505e63697aa8954fc2dc031c667797ce5878ed28683b8fe2c65ae046a6891dc5533104367cafd4", 0x59}, {&(0x7f0000000880)="0c5df720f665e12a43fbe39331898d5a683a5c43bc53d0baeca4c7ef5218088bee66331f2d5ca071bdffc35e022abea511e0d0409a09e783215027bbcfe6", 0x3e}, {&(0x7f0000000c80)="f85321f3de617058b835fc5cdc8be79a0fdb43bfac7eda87e39238f26e88fc436bc4d714a99d0344a29bdd2fc2621860b7bd95e1ea5ee05b39e2936c6cc5d1762b9f0e8f0407d9913e1710801021a36f3cdbf75f1774e687c9dc855a364dc6f9fb985a54", 0x64}], 0x5, &(0x7f0000000dc0)=[@iv={0xe0, 0x117, 0x2, 0xc8, "47468eba231caa54ce849cb026456c8a8ec28dffafa1c5eb5d9f7d6dec6a33504e98d5f83d1c6aa94326ce024189822fa4c797ae33025b41f1fa55f46d5a3d626fc380c22a33840f9c3c6a7b5e97f05c65c72b3ddfcb409b7d08b3f70655d924e99712e4f5d197a952fac316c6dc22f19079376fad95973b919b97dfb2c1d1f2e14b87525cd2a77cbdabc2adfb02ad681257774cc3919cf95083e265b6db1b7fbfe44290434b7ff14171575d4e5366af68225cb11ffd93c7d8c22793577ad8910bebaf1621079523"}], 0xe0, 0x4000000}], 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000400)={r1, 0x5}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r3, 0x2286, &(0x7f0000000180)) recvmsg(r1, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/05/04 00:48:25 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f00000000c0)="ca", &(0x7f0000001240)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f0000000240)=""/4096}, 0x18) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8000, 0xa000) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000200)) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000001240)={0x42, 0x0, 0xd84, "07c8fe429dbe881897c0efa7c0068e554cb03fe15539b065897d6a6f4d5c8fbc4cdb2e2c36493e64798459a33bff89cc71f26591cb4d239f148b9aa03addfd2c0273"}) 2018/05/04 00:48:25 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x82) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0x2, 0x7, 0x5, 0x6, 0xfffffffffffffffb}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0f212529dd0f09c4e2f2f72cfec4c19d65a9bafa0000c4c37d4c4d03000f20c035020000000f22c00f009004000000e374f0824d0000", 0x36}], 0x1, 0x0, &(0x7f0000000080)=[@cr4={0x1, 0x1014b}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/04 00:48:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0xe3}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) dup3(r2, r1, 0x0) [ 264.163793] IPVS: ftp: loaded support on port[0] = 21 [ 264.593453] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.599867] bridge0: port 1(bridge_slave_0) entered disabled state [ 264.607128] device bridge_slave_0 entered promiscuous mode [ 264.635094] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.641568] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.648738] device bridge_slave_1 entered promiscuous mode [ 264.675662] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 264.703689] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 264.782496] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 264.815260] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 264.937534] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 264.944661] team0: Port device team_slave_0 added [ 264.967730] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 264.974869] team0: Port device team_slave_1 added [ 264.998562] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 265.024531] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 265.051181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 265.077626] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 265.301520] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.307920] bridge0: port 2(bridge_slave_1) entered forwarding state [ 265.314563] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.320919] bridge0: port 1(bridge_slave_0) entered forwarding state [ 266.134541] 8021q: adding VLAN 0 to HW filter on device bond0 [ 266.219294] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 266.302209] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 266.308404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 266.315646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 266.389640] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/04 00:48:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000100)={[], 0x4, 0x10001, 0x6829, 0x3ff, 0x8, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000000)=0x77c, 0x4) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000013e000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x2}}]}, 0x2c}, 0x1}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80, 0x200000) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0xfffffffffffffbff) 2018/05/04 00:48:29 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) r1 = dup2(r0, r0) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080), &(0x7f00000000c0)}, 0x20) r2 = getpgid(0xffffffffffffffff) sched_getaffinity(r2, 0x8, &(0x7f00000000c0)) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2018/05/04 00:48:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x800, 0x400000) syz_open_pts(r0, 0x80080) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000100)=0x30) 2018/05/04 00:48:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000300)=""/80, 0x50}], 0x1) shutdown(r0, 0x1) 2018/05/04 00:48:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) sendmmsg$alg(r1, &(0x7f0000000ec0)=[{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000004c0)="2afa566b58f5859cc13f0ed5fd466f375d3d43d127c35eb204e1614762dd16cc", 0x20}], 0x1, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4000001}, {0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000680)="ea7f269470503c6274a2d5cb83f96959885a02472888661205692bd22a13bd6f1960bc92287a3a9785571c4b02e642165c21530a7c1ac290b29235b527db78acf9f5b10d7cb7ec0d17642e62199674b4b3057eb37e6e6d2e69c38d9930152195d7ca6259459f4d6a1a35c7d056288cac3dab409ae554e2b145335b053a036d40a84dee66f8818225834e0b61d2487056c5995b808d659baecedef763b4ba7dc663d364dc9713", 0xa6}, {&(0x7f00000007c0)="d43ce136dda1439407c5857a17e39151197511df5db75ce8a20dce16a52961e789ea50c733d7bef2ac8f31595554537a26358a2a1122182ed1a7a2da895df652cba785c9ed6e7697752209be366ed5c9d9f29dcb35d6eb376f039865fd54109ba6fee78aad5938ffc72b48fa410629af8196632fb7c61a1c2031e02bfed86c3e0bcd787247fc4e79d76642481f2497c7ab0c54ab872c16dcdf08c93bb96f20662c860a3fb37fdfa0ff937f0693cc66dcf5a94299743ddde382", 0xb9}, {&(0x7f0000000a80)="ed4ca4d58d08ffb738a930ed1cb77f8c1df8fbc9f68c1df74c79bc9162f15e1d4ff02ffc135848cf62cbb947a1aa5964cbb5505e63697aa8954fc2dc031c667797ce5878ed28683b8fe2c65ae046a6891dc5533104367cafd4", 0x59}, {&(0x7f0000000880)="0c5df720f665e12a43fbe39331898d5a683a5c43bc53d0baeca4c7ef5218088bee66331f2d5ca071bdffc35e022abea511e0d0409a09e783215027bbcfe6", 0x3e}, {&(0x7f0000000c80)="f85321f3de617058b835fc5cdc8be79a0fdb43bfac7eda87e39238f26e88fc436bc4d714a99d0344a29bdd2fc2621860b7bd95e1ea5ee05b39e2936c6cc5d1762b9f0e8f0407d9913e1710801021a36f3cdbf75f1774e687c9dc855a364dc6f9fb985a54", 0x64}], 0x5, &(0x7f0000000dc0)=[@iv={0xe0, 0x117, 0x2, 0xc8, "47468eba231caa54ce849cb026456c8a8ec28dffafa1c5eb5d9f7d6dec6a33504e98d5f83d1c6aa94326ce024189822fa4c797ae33025b41f1fa55f46d5a3d626fc380c22a33840f9c3c6a7b5e97f05c65c72b3ddfcb409b7d08b3f70655d924e99712e4f5d197a952fac316c6dc22f19079376fad95973b919b97dfb2c1d1f2e14b87525cd2a77cbdabc2adfb02ad681257774cc3919cf95083e265b6db1b7fbfe44290434b7ff14171575d4e5366af68225cb11ffd93c7d8c22793577ad8910bebaf1621079523"}], 0xe0, 0x4000000}], 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000400)={r1, 0x5}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r3, 0x2286, &(0x7f0000000180)) recvmsg(r1, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/05/04 00:48:29 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000100)={0x80000001}) 2018/05/04 00:48:29 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000bc0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ptrace$setopts(0x4206, r1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000b40)={0x0}, &(0x7f0000000b80)=0xc) r3 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000040)=r2) ptrace(0x11, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000200)={&(0x7f00000001c0)}) 2018/05/04 00:48:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000e40000000c000000010000000000000000000000002000000020000020000000000000000760be5a0000ffff53ef0100010000000760be5a000000000000000001000000000000000b0000008000000038", 0x5d, 0x400}, {&(0x7f0000010d00)="ed410000000400000760be5a0760be5a0760be5a000000000000050002", 0x1d, 0x1480}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) [ 267.821917] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 267.829544] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2018/05/04 00:48:29 executing program 4: r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000001000)="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") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x31, 0xffffffffffffffff, 0x6, 0x1, 0x5, 0x9, 0x7, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x400, 0xffffffffffffff00, 0x1, 0xdf2, 0x8}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x1, 0x30}, &(0x7f00000001c0)=0xc) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000), 0x0, &(0x7f0000477000), 0xd2}, 0x0) 2018/05/04 00:48:29 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000040)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000140)="3b93179a5d57f1a8380cb1b053182e263c034c16afb9e42a2e8a9c6f64836df6a4be845972e0f600e1c4cceff633c5f2f025014a961b35da11615aa9bb2d3b6423f9fd004bf58684"}) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000075afd0)={0x34, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000"], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0xc, 0x0, &(0x7f0000000380)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000003c0)}) 2018/05/04 00:48:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001180)="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", 0x1000, 0xfffffffffffffffe) keyctl$get_security(0x11, r1, &(0x7f0000000080)=""/26, 0x1a) getsockopt$inet_tcp_buf(r0, 0x6, 0x18, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) [ 267.915332] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 267.922936] netlink: 'syz-executor2': attribute type 2 has an invalid length. [ 267.947998] EXT4-fs (loop0): Unrecognized mount option "ñ)ug°è†ËJo«DÑg¬â3zE|{.ìM{WÜú¾ú¥&l%â ÏóĪqŠó" or missing value [ 267.989325] binder: 20568:20573 ERROR: BC_REGISTER_LOOPER called without request [ 268.071681] EXT4-fs (loop0): Unrecognized mount option "ñ)ug°è†ËJo«DÑg¬â3zE|{.ìM{WÜú¾ú¥&l%â ÏóĪqŠó" or missing value [ 268.790784] binder: BINDER_SET_CONTEXT_MGR already set [ 268.796226] binder: 20568:20573 ioctl 40046207 0 returned -16 [ 268.802431] binder: 20568:20589 ERROR: BC_REGISTER_LOOPER called without request [ 268.806139] binder_alloc: 20568: binder_alloc_buf, no vma [ 268.810150] binder: 20568:20590 BC_FREE_BUFFER u000000002000d000 no match [ 268.815638] binder: 20568:20573 transaction failed 29189/-3, size 0-0 line 2971 2018/05/04 00:48:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:30 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400400, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket$packet(0x11, 0x3, 0x300) r3 = fcntl$dupfd(r0, 0x0, r2) write$binfmt_misc(r3, &(0x7f00000001c0)={'syz1', "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"}, 0x100) set_robust_list(&(0x7f00000003c0)={&(0x7f0000000300)={&(0x7f00000002c0)}, 0x8000, &(0x7f0000000380)={&(0x7f0000000340)}}, 0x18) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000400)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000440)={0x0, 0x800, 0x8000, {0x77359400}, 0x30000000000000, 0x1}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x101200, 0x0) msgget$private(0x0, 0x201) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000500)={0x1000, 0x45, "f51df8eefa3747240cca5c58226664fa9b330d5222bde072d6b82f1b4e474ef638cf2a7aaeeec9e74acc152ff8b8ba3b982976e408c3b226942d843ace5552795926925a11"}) ioctl$SG_GET_COMMAND_Q(r4, 0x2270, &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000005c0)={0x0, 0xa01}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000640)={r5, 0x101}, 0x8) msgget$private(0x0, 0x80) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rtc0\x00', 0x10080, 0x0) setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f00000006c0)=0xff, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000700)=r5, 0x4) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000740)="d6f919a2c94127c83ad43cfd252dbed47ee6422db69d71d4a1bdc344b22040f7c83531e5ba4657974bd303c9", 0x2c) sendmsg$nl_crypto(r3, &(0x7f0000000900)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000008c0)={&(0x7f00000007c0)=@del={0xf8, 0x11, 0x200, 0x70bd26, 0x25dfdbfd, {{'ghash\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1, 0xdab}, {0x8, 0x1, 0xffffffff00000001}, {0x8, 0x1, 0x5}]}, 0xf8}, 0x1, 0x0, 0x0, 0x84}, 0x40) getsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f0000000940)={@loopback, @loopback, 0x0}, &(0x7f0000000980)=0xc) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000009c0)={'ip6_vti0\x00', r7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f0000000a00)={0x140, @tick=0x100, 0x5992, {0x9, 0x8}, 0x200, 0x0, 0xe7f2}) keyctl$session_to_parent(0x12) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000000a80)={@rand_addr, @dev}, &(0x7f0000000ac0)=0x8) clock_gettime(0x0, &(0x7f0000000bc0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000b00)={0x4, 0x9d19, 0x0, 0x4, 0x8, 0x3, 0x6, 0x200}, &(0x7f0000000b40)={0xc446, 0x8, 0x0, 0x7, 0x2, 0x9, 0xe6, 0x7}, &(0x7f0000000b80)={0x7, 0x8f87, 0x8, 0x6, 0x9, 0x3f, 0x3f, 0x9}, &(0x7f0000000c00)={r8, r9+30000000}, &(0x7f0000000c80)={&(0x7f0000000c40)={0x100}, 0x8}) 2018/05/04 00:48:30 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x2000) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x800) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000375000)={0x5, 0x0, 0x0, 0x0, 0x2000000000000325, 0x0, 0x0, 0x0, [@sadb_sa={0x0, 0x1}, @sadb_x_nat_t_port={0x0, 0x0, 0x4e21}]}, 0x38}, 0x1}, 0x0) 2018/05/04 00:48:30 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0xfffffffffffffffe) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x1a0c0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) connect$packet(r1, &(0x7f00000001c0)={0x11, 0xf5, r2, 0x1, 0x5805, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000280)=0x1, &(0x7f00000002c0)=0x4) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x101000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x1fa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20) ioctl$KDENABIO(r3, 0x4b36) 2018/05/04 00:48:30 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r1, 0x404) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f00000048c0)=[{&(0x7f0000000080)={0x27, 0x0, 0x2, 0x2, 0x6, 0x6f, "7519000c931a8a82f6c670ad489ecc59eb85dc1565aeda1b14ed2dc5a2b787de5b7eebac940c98417b54ea06eda1917bd218e37f80f6ce7447a50f29729a51", 0xf}, 0x60, &(0x7f0000000280)=[{&(0x7f0000000180)="f26a4611380878c55165496fb4f970d6de7708db6159561c6e2fceb66c1aa5f04d1606a3c3a72d0a92f458bf3d54d46a48cb9ffa2939076149bf316835b543b968fea802941394e1f0e8258795fb3538037172c59cadad8481110f5770090290c362c97892bc402a16f47f4517a2c9ceb8086c4dc9bcc14dddf1d54b84fd28aab22db39f5a8d796baf24ec6d829a84b4aa223e93c43774761e95511552be08b6f4016f674766a8def8cc94f6bf4a143c3d3f38ff14281ba37ef4b53fd04c6c181a7f0726247ad28767077df18e4f456d3be46a596f1f276b8cf4e71fa2aaf2b19b", 0xe1}, {&(0x7f0000000100)="ece2ebad58b9c7a1cb4da497e4889e255db5734f13af6147ae13e59762c14fc8a8e8ded7", 0x24}], 0x2, 0x0, 0x0, 0x8800}, {&(0x7f00000002c0)={0x27, 0x1, 0x1, 0x7, 0x7, 0x6, "6a8c4c0cfecf67cc5873d186d8461aa6e4ad72a43916f1e6177d7411e5a07f62b697c4574abd4a7122b6268f3344d2f8e7c1144e76a73ff06bf08a8503bd29", 0x3d}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000440)="47875fb953b9294472f0ae35a742b7929f048f489f7fa7cac2c078aa47dc7a3a817ca8fe633c4dc4eb7aa00f2070abd00abe32173ec7e3a4cb72e56bbc7a63d1565d723cfff52b761947e026b103900534f2c7d64a045fef6fcf89e97099c56935f66b4997898f4b6f3f17852c46b1fb3ba83eff2c6a5ea9e3d42d4cd2585bb24eceddbed7f0fabe4af40e0d6037a9585ecb14c37c2b773ed1", 0x99}, {&(0x7f0000000500)="673a9114457f45ea1f61fd3406c4cca5c84b8857c6f6e660df7cc1ab12d4e71045311b", 0x23}, {&(0x7f0000000540)="3263eeb4f355d986e68c15ac8d67fad0541e58c911ace30b8e964815785656d431b321b998b6e2fa254f4b0b64bfbc473d9e34f86fc1649659eb1118b64f68d136e1b9918daf6a866a0b9601e91fbd29ae0bd3e88808f094d0befcad050e0f1005718a678eb9258b783465b1c138c392b7f58d8e", 0x74}], 0x4, &(0x7f0000000600)={0x28, 0x11f, 0x8, "bfca66e0c05b12fb6bcec2e0e375f928c2"}, 0x28, 0x40}, {&(0x7f0000000640)={0x27, 0x1, 0x2, 0x2, 0x6, 0x0, "8380b7869de9bc8e3c6ac17e4cd401988bdd1ee313f70134a379bd7b794407b0db0fdc990aaa2b71094095d30cc8d1770fb3b26f62e706bed3d607272aaf44", 0x1e}, 0x60, &(0x7f0000001980)=[{&(0x7f00000006c0)="55d1255dba8b1fcb96fe7bd4dbacf4f3335be9c95bf49718a0f27de50e7f1de7ec4b068e81056a55f1b698db1596baf73f5d5edf1d530e95846e93ad3eb0e31b40159d04153250de6bbab2d2450b5a6033f6edefc969a3450036751119cec584c8b07bb47eeeffa2544711f54e65f0af825dc29235a347131635d07b86299e6e8aae2b426e274c719be6de7047c2bfccb790bc26", 0x94}, {&(0x7f0000000780)="dc2888066b17ae1b94b256219a372f236c341b866d8fc2d22f158d91cfd806e88ab47696fabd47b6ac935c70728b7aae6a1dcc2390d8f649bac64c6f8100463078cd0a7048da5d77c8579215b5bd71a5bb20f8bb", 0x54}, {&(0x7f0000000800)="9d9ab06063d017e0d76bb84046989d220928503cb43e209eb1b9fab40984a27193cfb4843c94d051c8183502a0c44b4e2d365e42c1111ac1b955b2e20dafffde1cb7d87cb3000f83b9f8433c03151dd26c2adc393d297dbfdc525ad2612a37df369577d901a0f41ac5c04524c67b00e4eee17f8dc421aae145a3f089d116e30278139f1aa320798d6161fa8d39", 0x8d}, {&(0x7f00000008c0)="8a4ca4392262a3165b48179d6d626141343a4270db0cbfa79a03d2bda65dacff94c0b094f6ae70214ad574db46331e0755366c4543bd2a0a23401fb83df31733729dd2e2358718f95e912c7403e9db48bbf60a486389e9fe116e1ab2c6", 0x5d}, 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{&(0x7f0000002c00)="1287392d02cacb1c9f420e7d8ec5e090832b192168dff39fafd403a428f0fd504bf5df202f900f90ed4e320a0a166a326907a1b768aaaeae2f8ad0fd14b02a396bbde9f6c096ac35e360b2e657bf8cb4b1a292d53cb6ef32ba8ff508ae8d3554ec020d349979c642f723df3d89c2d53cf28e9f7aeb68d48b448a699c440f320bbc83952e7e169835fe12c012d79de24881352547750c9701db44480dd5836f40ec8675", 0xa3}, {&(0x7f0000002cc0)="e670fa838e79c53bf6b8f2c27c514ee820a3f13296f17c11586db0ff69733306a903431fc02239aae1ae72748cf8d018bd4b972f47a00f53fa6ecf6d0f46a79485610b38a17643d9ad7d6ee36289e0e6ea93151372f4b6161d48e4754ab6d73f1f03743dc417d25a64f8a3de83bc9d38d8d6400166e81c4e5efc359f5067527799107df07b35148156303a86f119902df3", 0x91}, {&(0x7f0000002d80)="34a5ebca22d64cb9b367713d114783a00365737cc3b57763bf16a030262e84f98140daba983dbd57ed14b79701928dadc797001728094360dae0f7503e1e85b89fe1e5ea84db602788dc1a8b1ebcd7ae113e37ca969fecb936b2b257081156c7028c38112e7c469bf2bf9cefb0901597013125e8fb047f4cdce43a2677ea5f3468bdf0249e5e8a2c90034cc5bd407832cc411e9acecca9d64f4c4005b22df8f39024b998766a8bfb28f1427cf084b0a7f427fd137e482e6234e24596e260bed829baef8819a83a65a14d8c7010371b510f4d7feae8df2cdf81cee2db493e3b568d222438ff51d456e075a4d5b2dfa8", 0xef}, {&(0x7f0000002e80)="f685733250108cc791eaa0456f01cf5ae43b6c5d3a96984b00", 0x19}], 0x6, &(0x7f0000002f40)={0xd0, 0x10c, 0x6, "46538ad25089af3004547e48c7415bb71edb5889eaf943a2fbf24b243c90be698079ce418306361f77f5323d81ca3c2907255a8f56ba0026e04daf7207d1ebf001ef0dca2f29938236cc6b0639e23b4c7ac1d858761fa873edb5473a28b5728fd0bb30f73d8595d9a6a0c2cf26f73ad47630596b4ee919d49f3d2d565847fa79e7749a7cba307d382d91cbbcbc35de63aa00d8665ae47abf1b4a62f6065136903558b30d304d39b88887858cec3c34d397ee881ae9a993d77c535b42"}, 0xd0, 0x40000}, {&(0x7f0000003040)={0x27, 0x0, 0x1, 0x4, 0x9, 0x3, "5a17b05bcf1aaec448e2d846bc93fe77d762ba06d96da11f7e9c0e397f26a67a3970d1281519daa87afad4e101b602c67caef35b21da8e37001d0760ef4f08", 0x1d}, 0x60, &(0x7f0000003440)=[{&(0x7f00000030c0)="370da7967c7bd1324d8a24ac0cc77cae6d91ea59adb8877222b8b7debe803760e1806f4a2d1a123de318f29c0dc64ea8c131a066a5c9b96d6e6bac5eff01f224986e174fcfa272aec97b026f0acd8e131e0cf41c966c344d8a67270e62deb991334b463957f225f6cc383e317f55489b2359d4bb9bf40440ddfaf3007402", 0x7e}, {&(0x7f0000003140)="0e180d3b83d1721265823e62650c7bf4a5cccd3de9489e1e87be122430d7163a64ff23d00ac1dc88c3ff56c71e890afd2b002eb759b509e6f590069b985ded2cdf7889f9b4167d40127fd049d239a6aaec392455364143a56bfe60cd84229c035461e1a41cdfe57ea3f35f5942bd543f49c78645f138d254d5c92dde4300066eb8ceffe2aa2e8b5f56de31181307f06d5fadb27c485b23ec4c431098df5dd80975ff7b8b9e1cba57cd07f4233bf816d0abe19b3bb9de844e3b89", 0xba}, {&(0x7f0000003200)="e2615120f94ae1d16afa480135afc7637dda5a7b0e91b2ba4bc1ee97ea59396bef849bcf96244214938b9e71cf54a35015883848e7ee4c6c1aa5a297fd9d242f326e6312ca4cec57f1685f0b79bf36407b36daee312dc081293818ac3a1af5cd32203d73312b61a6e48a0b6e457ef9e69a603081894e18f76f47ef33e00afad0ae932487b85b7e66e5eb80c6a32b6e694598355386c3f34915ff79734663b5607e2aedb3db3972dcdebec6d092a733", 0xaf}, {&(0x7f00000032c0)="73aab7ecfef4b8216f3b27e546738bd9135851203c63fcd7a661213bd693be21999133b6add1e867f7b0e676073a0132c2cb384f37f36e0f47d3fb4f064aea06807d56a58338fab24497f3c79e30093c16a191ca7fc29cf1bba400fc2fe443897198513e00", 0x65}, {&(0x7f0000003340)="2172c3040f14c37d8094599289b6272f351cf43b210f0546326c320860817df0cd1bfec12a873362d04de919c9563879872ce285afef3932f6801624446bb29221aad6cd76251e35416d5a725d487d90239be7e2273d8a009bc0345b7f2647f81318d895d66c8c5bc454f164cccf8870ea953dbc6b1f3c7a25f72e47e08d171a5bea2b5dc0972be36bdc53436b94ff771a8811dff584c61b6dfa1f927fa8775c257cdd4e8ea4cc630b7bad0fb610cefe7afef7fe273c0d9215e31184524ff4bdb1e18d57b142712b1b0fc571ac40a786fe", 0xd1}], 0x5, &(0x7f00000034c0)={0x1010, 0x117, 0x8, "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"}, 0x1010, 0x8080}, {&(0x7f0000004500)={0x27, 0x1, 0x0, 0x6, 0xf000000000000000, 0x3, "bdd355ee0f78ef6e1873dc89ec55890c85f42c7a8fe98f5ffb0b4591893e80359406e622de298e5996a04210c58e3a306631d5e55118454a856107ece9ea99", 0xc}, 0x60, &(0x7f0000004780)=[{&(0x7f0000004580)="15e84c7460c5572f516b3d2250471f4305077b27f04fd843eed99d39c82a5b7fb1c71e1fcd6597ac76d665bec392b30342efc7029a74a9da574c23cc0e497e61962975ab03ed71f262bd4587e75c9fb882134881a70358472575e889c829e9001eb8f34becfe11b0e578cb933e784a5ce83ce950eff61f9c3eddab3dbb9e26fc531dafe38bfc415b261ae14885cc1c805829684c134da668a7557eeb2a39", 0x9e}, {&(0x7f0000004640)="5f563b6ff079f392ccf9038d8140fe040ffe5563", 0x14}, {&(0x7f0000004680)="26c54a77119177e63017cbea6b4ddaa3d6d43a8a", 0x14}, {&(0x7f00000046c0)="7ef3bd89f118f94fbff92dbec9a1b5a3a9c89507ec1e288d572e4bd7ac556fa5e4ea3b2af014ff683025933118d20715e3e239d2f86f96aaa85abb1db398083c5770d4d28a0f3faad44fd02324a4e5cd917a9d1a177096f31e9159e01eac7e8c565640b909c1f52019b87ce19c0f2856ff33c21e5e792d25b701818ceb88b41272733ea819c13af04f69a9946c0f41feed488ae1219e74", 0x97}], 0x4, &(0x7f00000047c0)={0xd8, 0x19f, 0x9, "d63f00749f6284cba6b94dd70806faedc7e5ca421921e63f4f2c7e8bf511b93fe7a66f907acd44f91a1574885f6f9fed50cf387dba163e794c7564197c4e4c0f80f0a4a6529bc2aa1220f04201ed0f480afbf32025eb17f02b6338b979a87ccb2ea7fc8731a639557448d038726ac57937fbd47f6632b3127a3edd3bd16579960a05c2a613552996668120eda69fa9bf8293898904c83f31a222b1954e7b78f0088618b547deec4566992c005e5b5518511f74b721d999265c0120329fc6ede704cf"}, 0xd8, 0x20000000}], 0x6, 0x20000000) listen(r0, 0x3) 2018/05/04 00:48:30 executing program 1: r0 = socket$inet6(0xa, 0x806, 0x9) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000161000)=0x1ff, 0x4) 2018/05/04 00:48:30 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000003c0)={'mangle\x00', 0x1000, "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"}, &(0x7f0000000100)=0x1024) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x7fffffff, 0x7fff, 0x5, 0x9, 0x0, 0xffffffff, 0x12042, 0x4, 0x6, 0x7, 0x7fffffff, 0x2000000, 0x44, 0x200000200, 0x9, 0x71, 0x6, 0x7, 0xb2ff, 0x3, 0x3f, 0xfff, 0x7, 0xfffffffffffffffb, 0x5, 0xbd, 0x0, 0x0, 0x6, 0x0, 0x79, 0xa0, 0x8, 0x8001, 0x5, 0x2, 0x0, 0x6, 0x5, @perf_bp={&(0x7f0000000000), 0x8}, 0x20000, 0x72, 0x8, 0x6, 0x9, 0x7fff, 0x2}, r1, 0x6, r0, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000280)={0x100000000, 0x6, 0x211f, 0x0, 0x0, [], [], [], 0x7, 0x20}) preadv(r3, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x4000000000) 2018/05/04 00:48:30 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) open_by_handle_at(r1, &(0x7f0000000100)={0x7, 0x2, "e155"}, 0x0) flock(r0, 0x1) [ 268.839636] binder: undelivered TRANSACTION_ERROR: 29189 [ 268.869942] binder: undelivered TRANSACTION_COMPLETE 2018/05/04 00:48:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) ioctl$TUNSETGROUP(r2, 0x400454ce, r5) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x20040000021}]}) 2018/05/04 00:48:30 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)=0xb010) 2018/05/04 00:48:30 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x20000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x20, 0x8000, 0x9, 0x4}, 0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r3, 0x401}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x40, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000180)={0xffffffffffffffe1, 0x5, 0x3}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r4, 0x7}, &(0x7f0000000240)=0x8) remap_file_pages(&(0x7f00009fe000/0x600000)=nil, 0x600000, 0x1, 0x4, 0x4102) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) r5 = signalfd(r0, &(0x7f0000000280)={0x14d}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000002c0)=""/85, &(0x7f0000000340)=0x55) connect$nfc_llcp(r0, &(0x7f0000000380)={0x27, 0x1, 0x2, 0x7, 0x3, 0x8000, "5dac055d3e88df498a37dc15de7bffb8985770436a95d6e98c5b76fb8381cc87be3e97974dfecbea31a73d4905414e6475a0259bd9e2d1491d4f91a363acd2", 0x22}, 0x60) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000400)=""/104, &(0x7f0000000480)=0x68) bind$netrom(r5, &(0x7f00000004c0)=@full={{0x3, {"16a67e4975510d"}, 0x7}, [{"64047d61c83738"}, {"ca5581c343537d"}, {"7febd041919a87"}, {"4e258deef47c6b"}, {"d2a0c1cfccaad0"}, {"33928b53da2a34"}, {"7aaf3785d626f8"}, {"34c52e7f0c3b20"}]}, 0x48) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000540)={'yam0\x00'}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000580)=""/74) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000600)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x0, 0x8, 0x6, 0x0, 0x20}, 0x98) fdatasync(r5) r6 = accept4(r0, 0x0, &(0x7f00000006c0), 0x80000) r7 = accept4$packet(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x14, 0x80800) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000000780)=0x1f, &(0x7f00000007c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000800)={0x2, [0x0, 0x0]}, &(0x7f0000000840)=0xc) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000880)={0x0, 0x3ff, 0x3f, 0x2, 0x80}) fallocate(r7, 0x1, 0x4, 0x6) mremap(&(0x7f0000c13000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000e00000/0x4000)=nil) io_setup(0x3, &(0x7f00000008c0)=0x0) clock_gettime(0x0, &(0x7f00000009c0)={0x0, 0x0}) io_getevents(r8, 0x3, 0x5, &(0x7f0000000900)=[{}, {}, {}, {}, {}], &(0x7f0000000a00)={r9, r10+10000000}) munlockall() 2018/05/04 00:48:30 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00000000c0)=""/207) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) connect$unix(r0, &(0x7f0000000200)=@file={0x1, '/\x00'}, 0x6e) ioctl(r0, 0x400c330d, &(0x7f0000000080)="95ba5b81cbce40451c") ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x8fe, 0x7d0799c2}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000001c0)) 2018/05/04 00:48:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:30 executing program 3: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x608100, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000040)=0x10000) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fdatasync(r1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{}]}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bpq0\x00', 0x8001}) r2 = syz_open_procfs(0x0, &(0x7f0000aa7000)='setgroups\x00') write(r2, &(0x7f00000000c0)="9a26ab2d4dac22c61a5ac778b5a3c31e87af59aad44a14b6cbaadde8caaa6eaa7c3b74542daac95b1614df26a0b1f8a0e032561c8f560ea12fc1983900228f246fcdba2e17bbfd7e05b45ffb206f40509ea2793886aa1394afc9b1cf6a810232a5fb73534ada27e32c0c64be55e3a60ee52206cbc2bbee53ea0f89", 0x0) 2018/05/04 00:48:30 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup_ro(r0, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40044102, &(0x7f0000001f64)) 2018/05/04 00:48:30 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) capset(&(0x7f00002d0ff8)={0x399f1736, r0}, &(0x7f0000cc0000)={0x0, 0x0, 0x3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000007000), &(0x7f0000000000), 0x4000}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x1, 0x2, 0x4, 0x8}, 0x187) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000001100)={r2, &(0x7f0000000100)=""/4096}) 2018/05/04 00:48:30 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x0, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000080), &(0x7f0000000400)=ANY=[]}, 0x78) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)=""/112, &(0x7f0000000380)=0x70) 2018/05/04 00:48:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000000c0)=""/232) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000474000)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/04 00:48:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 269.260259] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 269.317493] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/05/04 00:48:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00000000c0)=""/144, &(0x7f0000001ffc)=0x90) 2018/05/04 00:48:31 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x90, &(0x7f0000000240)=ANY=[@ANYBLOB="d05195780f638b64a908"]) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x3fff6, 0x0) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000180)="5d0f2612539066369ab5a699faffa93292450c8c8fe89dc665725e96c5f317099e4aa71299172a81442144bea9b62794039328a2a57393a953c180e35d471193f414c17ab70fb4fb2f6cfde87476846f8dcc30335057419cbd77e0a79414d6d9986267ba35f76c9761622b2d33c4da142e1cf1ae83ff93630fe6619d2cedf448b69246223e349f0eee34fbd5ce97ad772cc9a4b1ff62bec05c1ddedb121bf722250d947b91094eea2e562f", 0xab}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000080)="c0da2d02b2bb65451541e72b74a73139eab3a3e6e2cd86574b1655e2079f733236a8a053152d2ee54e3da9a9af9fd434d67be8f8eb9fb880fc", 0x39}], 0x3, 0x8) fallocate(r0, 0x1, 0x0, 0x4001) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x6, &(0x7f0000000280)=[{0xeb, 0x8, 0x8, 0x9}, {0xffffffffffffffff, 0x8, 0x3c98, 0x192}, {0x8, 0x7, 0x1, 0x2}, {0x1, 0x401, 0x5af, 0x4}, {0x9, 0x3, 0x2}, {0x8, 0x6d3a, 0x100000001, 0x40}]}, 0x10) 2018/05/04 00:48:31 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x7, 0x0, 0x1, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="8ebe5c2ab597829bc5a89c49815dc72b49"]) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x0, 0x204) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000240)=0x7f, &(0x7f00000002c0)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), 0x4) read(r0, &(0x7f0000000000)=""/4, 0x4) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x4a97, 0x200041) 2018/05/04 00:48:31 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200000, 0x0) ioctl$TIOCNXCL(r3, 0x540d) 2018/05/04 00:48:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x3, 0x4) read(r0, &(0x7f00005f6000)=""/99, 0x60f) 2018/05/04 00:48:31 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1d, "000000000100000001001bf3ffff0000006500060001000a007db0e6f10efbf9a219d8f6aa6bc5000243473100e85a26e7ff60f9b55bd1b3335d5bffff0001f3", "e9065400a88e6b203716adff00edff0ae3ffe57bbc3322015fcec97d00"}) 2018/05/04 00:48:31 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0207000002000000000000ef133b5a0057633ac2851a69cec2d4f1b3230957902d31059f4b0e079c997604b32b40eff6ea69c785b89f1ce1c7b4dc5496fa075e1f5a44f36a602a65a1de3dc7cd592d3dbe5857446c6ad86da3d7d723ddeec0466c3b19fb3a68570ddc43ecd6185f178578aaad3edcbc93761b2602e50506cdf86927b8aa73967290795d49b0376ea79bb6bd108ed67a9260af5fc160746382915e608ad352f57dfa1bfc051d120918db5c82a3524730901d016844287e5a42497ab68c41fcd2c438f81d1350cc1524d183"], 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/05/04 00:48:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 270.081373] FAT-fs (loop7): Unrecognized mount option "ÐQ•xc‹d©" or missing value [ 270.128596] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "Ž¾\*µ—‚›Å¨œI]Ç+I" [ 270.150241] FAT-fs (loop7): Unrecognized mount option "ÐQ•xc‹d©" or missing value 2018/05/04 00:48:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:31 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000280)={'teql0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="3f0000000700000005000000cd0000000ca43b210a17d23816815bf34a0a030929c07a3b46b697701f1b86a885243d67451181a3ea285affc3706f2880391aa486c27dac8e6744606bf25447a25c11c042415bd3c1b36074c36148ea833882c731033b252a63a8b7450a2e5ee0a40eda453811cc6249a9ab0c817c1cd4ef349a6502775c3f51d93f1846d237eb2e0a8dfdb24c01c2b5a1471dc0c63a96f5ea356fbf06b5d2d79a30749bc4a555ec71189a8613037b9a82c25bf3c75702c9eb599480114d389f2b24baecbd60d53f64377c6b2ddebe16d0e4ad5c8aec3ba5e255b5c24d720080"]}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000080)={0x0, 0xfffffffffffffffd}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000000000)=0x2) r6 = dup2(r5, r5) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000b80)={'gretap0\x00', {0x2, 0x839a}}) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_RUN(r6, 0xae80, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000000b00)=0x2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000067000)=0x14) ioctl$EVIOCGBITKEY(r6, 0x80404521, &(0x7f0000000180)=""/214) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000b40)=0x400, 0x4) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000580)="2ddaa31071b7d57c961eb8ec75b6c722ea3fa1e37b4463f6f0d132bad5c56e29d70a06cde5948632ec1277b0e47222f09837480a36eeb42cb0c037e21f3a8beb25a5d26280c353d6f2e521d27eeb917af240ee5ff020b593bcacade9ae1b197083ba4c61af98c842c4096663bc6f957de90787c6b2025854befe5d5c93564a3cd73c9b8cf0aa059514aa7f7d1b2fcd99a9857d58504692f7a712d02de69090a8ebb2243310a58fe7d730894aae87e947f60a2cc0457edb1d0b98e86c61c8eacc54242a28fda47eea81f76929e54a43b1f6f314b75475540259dd6de64c16d590afefe5e959ab2cd9edf213bb7e39dc051c41d47b07f1fa") getsockname$netlink(r6, &(0x7f0000000680), &(0x7f00000006c0)=0xc) r7 = getpgid(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sendto$unix(r6, &(0x7f00000003c0)="07d5d116165a27782390bbd25238940adae180fc50e050bee237e520eccaf948bd420c10a5ac6b8f312d43ceee8b5cd852bb9eba4f900a9fe240b8fd51dabc147e45dfd973a7aac0530bc81a6749cb759f508db99c9235a240e2be7d198705b1dacdebdfc8f52ecc63f260b67ae5bb68ded53bef7110295c4e27b83218c97afdc21624461db6d2641b54ab39f2f4895aaaf6106dcd001e549e2d7908d2d4a9dee28eb60455b6beb6da9f80134d2abe381eddea6e063ac98e552cb99593be6138a083408523c0b56f7b8a453e50b59a69bdb66f9ea2", 0xd5, 0x41, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e) setpgid(r7, r8) 2018/05/04 00:48:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f000000e040)=[{{&(0x7f0000008900)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000009e40)=[{&(0x7f0000008ac0)="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", 0x6c1}], 0x1, &(0x7f0000009ec0)}}, {{&(0x7f000000d9c0)=@can={0x1d}, 0x80, &(0x7f000000dfc0)=[{&(0x7f000000df40)='\x00', 0x1}], 0x1}}], 0x2, 0x0) clock_getres(0x7, &(0x7f0000000000)) 2018/05/04 00:48:31 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2080, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000015c0)={0xffffffffffffffff, &(0x7f0000001500), &(0x7f0000001540), 0x3}, 0x20) 2018/05/04 00:48:31 executing program 7: modify_ldt$read(0x0, &(0x7f00000003c0)=""/251, 0xfb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) shutdown(r1, 0x1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000002c0)="6a4d3773bf61564ab5139559ad50b000aa92fedfba5d4bf4d041cd0365faf7bd3a438ecf93b2d6d505c4092ca4216f78c8499cf1fdb682213143751ecacc9e743e7b730df928a9329c7e8fa011a639e852613671421c4d7fe07d903b76670186457371d69c8b6e9f4ab276bffab1f351ce0daa71697e9ae6721373fa34676a3674721386211f70", 0x87) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x1f}, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000380)) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000180)={0x1000, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e21, 0x8, @empty, 0x2}}}, 0x108) close(r0) [ 271.007851] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "Ž¾\*µ—‚›Å¨œI]Ç+I" 2018/05/04 00:48:32 executing program 6: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) ftruncate(r0, 0x200000) read(r0, &(0x7f00000004c0)=""/50, 0xfffffe9e) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x5) 2018/05/04 00:48:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:32 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="850000001900000025000000400000009500000000000000a032d43f983798cbb5a5625d92de57272b76bd4f7a47d003c2794f3117d43c97df1578380eac395f36db0cc0697ccf31167f0c88ccf5e1632a50183f9be5f1dea900000000000000068efc1ce98ab7b76005993c85de02d6108cf8e86ad17c0af474f45024303c12fa80c46e914f38a6fbbb263d1719acb4395f68"], &(0x7f00000000c0)='syzkaller\x00', 0x1000000000000005, 0x1b3, &(0x7f0000000180)=""/195}, 0x48) 2018/05/04 00:48:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = socket$inet(0x2, 0x840000000003, 0x2) r4 = dup2(r2, r3) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f00000002c0)="0f01cb653ef20f01df65ad82860d000cf3ab660f3a16f6000ea8000fd3d80f22d8", 0x21}], 0x1, 0x0, &(0x7f0000000340), 0x0) 2018/05/04 00:48:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000000140)="c4a38148349a00f2e10d643e460f01cb460f218c47ee470f00506d0f350f07266567f2afb9800000c00f3235001000000f30", 0x32}], 0x1, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 00:48:32 executing program 3: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000405, 0xffffffffffffffff) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000140)=""/186) r2 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r2, 0x402, 0x17) 2018/05/04 00:48:32 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000980)={0x1c, 0x8000027, 0x1ff307543bf68163, 0x0, 0x0, {0x11}, [@typed={0x8, 0x9, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x1c}, 0x1}, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000180)='cgroup\x00', 0x0, &(0x7f0000000140)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x341003, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000009c0)="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", 0x1000) 2018/05/04 00:48:32 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89bf, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_flags=0x4100}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @loopback=0x7f000001}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x2, {0x2, 0x0, @rand_addr}, "00080000001429f865e6fa188f020409"}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x480000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000440)=0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000480)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x6c25, 0x48b, 0x8, 0x8001, 0x40}, &(0x7f0000000540)=0x98) accept$unix(r2, &(0x7f0000000580), &(0x7f0000000600)=0x6e) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000002c0)={r4, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_setparam(r5, &(0x7f0000000140)=0xa7b) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000300)=0x4, 0x4) r6 = semget$private(0x0, 0x0, 0x0) semctl$IPC_INFO(r6, 0x7, 0x3, &(0x7f0000000340)=""/163) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000640)) syz_emit_ethernet(0x1e, &(0x7f0000000700)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff000c2300004006000000fc0295dfa01e3fae"], &(0x7f0000000740)={0x0, 0x3, [0x9e, 0xac0, 0xec6, 0xdc7]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r7, 0x40405514, &(0x7f0000000680)={0x5, 0x0, 0x95, 0xdd, "6de2d1d33b1d1d614cef74a69a427e3c74cc459eeb9cb88cee9c2ebd04d79b400cd0ee89cf78c1cef2adb883", 0x81}) ioctl$TUNSETVNETBE(r7, 0x400454de, &(0x7f0000000200)) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xa, &(0x7f0000000180)=0x80, 0x4) 2018/05/04 00:48:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 271.387335] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/04 00:48:32 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x2, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0xf511) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000000c0)=""/25, &(0x7f0000000100)=0x19) sysinfo(&(0x7f0000000140)=""/240) fsetxattr(r2, &(0x7f0000000240)=@random={'trusted.', 'em0\x00'}, &(0x7f0000000280)='(+security\x00', 0xb, 0x3) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e22, 0xbb1, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, 0x7f, [0x1, 0x0, 0x7a6, 0x4, 0x2, 0x1, 0xfff, 0x8]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000340)={{0xa, 0x4e23, 0x6, @empty, 0x6}, {0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x3f, [0xe6e, 0x5, 0xf9e, 0x3, 0x1f, 0x24, 0x0, 0x1]}, 0x5c) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000003c0)={@remote, @rand_addr}, &(0x7f0000000400)=0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xc4, r3, 0x1, 0x70bd2d, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xf0}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xec}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}]}, 0xc4}, 0x1, 0x0, 0x0, 0x20000000}, 0xf0ed4bd2785414da) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000640)) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000680)=""/92, &(0x7f0000000700)=0x5c) sendto$llc(r0, &(0x7f0000000740)="86f089fc33ebb24da604a8806ee8dd3315451f894e18d96fe294f19ea0d60e17a25c506c93ae3aa48b6c29cddbe2f809dcde2c8d1150a1afe200b7e956ce7d508bfc2932470aff5c8f13762e50b8a23640ade710d99dd750c049", 0x5a, 0x20000000, &(0x7f00000007c0)={0x1a, 0x30d, 0x80000001, 0x9, 0x4, 0x9}, 0x10) sysfs$3(0x3) r4 = memfd_create(&(0x7f0000000800)='!\x00', 0x3) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000840)={'syz_tun\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) ioctl$int_in(r2, 0x5421, &(0x7f0000000880)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000008c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x3c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000900)) getpeername$inet6(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000980)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000a40)={0x0, 0x7c, &(0x7f00000009c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e22, @rand_addr=0x4}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000a80)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000ac0)={r5, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) r6 = add_key$user(&(0x7f0000000b80)='user\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c00)="2ee2791fa82e711758bc1c1010aecee58dfbf9b895179bca23572bd7d2d6a7f116c97cd49c98e11734ff9204cf9134fcfdd43bf61bdac44f14ca1e1cd51bd00dbf022f5ea6430e9de5718b53fc16e94ea2c5165f96372fdc3842ab3d027cce37caa20f817e61685455e356ba2edebd987e0ae1bccd7b5d6259008ed14cfb94afe6b790e585c5533481f134fa718bf7fe873fb17ed2a5a6f7410f59fff095df7f58fb9047e06f66a3bf46b41a74fc0c2415e216314bffb3c484964d2a74c961aad0f7d77f775a2f8db3069c944b75e66a6655c903e33cd164030e65f95cab55244be6783431a797b2493c93be963b8aed3dcf9f839ec878223a", 0xf9, 0xffffffffffffffff) keyctl$revoke(0x3, r6) flistxattr(r0, &(0x7f0000000d00)=""/4096, 0x1000) recvfrom$inet6(r4, &(0x7f0000001d00)=""/4096, 0x1000, 0x0, 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) memfd_create(&(0x7f0000002d00)='trusted.', 0x3) 2018/05/04 00:48:32 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffff00000001, 0x101400) finit_module(r0, &(0x7f0000000040)='drbg_nopr_sha256\x00', 0x3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xf, 0x2, &(0x7f0000000080)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x3}], &(0x7f00000000c0)='GPL\x00', 0xffffffffffffffff, 0x1e, &(0x7f0000000100)=""/30, 0x41100, 0x1, [], r2}, 0x48) 2018/05/04 00:48:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00', 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0) quotactl(0x5, &(0x7f0000000100)='./file1\x00', 0x0, &(0x7f00000001c0)) openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x200100, 0x0) 2018/05/04 00:48:32 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x0, 0x1, 0x9, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={r1, &(0x7f0000000140)=""/64}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7375625f6f6c3d3d2c73750000000100672c00dd8f8a7ad71c501b909d70cdee"]) 2018/05/04 00:48:32 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f00000000c0)=@known='system.posix_acl_access\x00') 2018/05/04 00:48:33 executing program 2: r0 = socket(0x1e, 0x2, 0x0) io_setup(0x25, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vsock\x00', 0x40, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x6, 0x3, 0x4, 0x1f, 0x0, 0x8, 0x2021, 0x1, 0x0, 0x6, 0x2, 0x5, 0x8, 0x5, 0x100000000, 0x7, 0x7ff, 0x100000001, 0x1589, 0x5, 0xe88, 0x1, 0x5, 0x80, 0xffffffffffff7fff, 0x10000, 0x2, 0x5, 0xffff, 0x1f, 0x0, 0x1, 0x100, 0x5, 0x9, 0xa4, 0x0, 0x9, 0x6, @perf_bp={&(0x7f00000001c0)}, 0x1020, 0x1245fc6d, 0x40, 0x6, 0x100000000, 0x100000001}, r2, 0xb, r3, 0x1) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80005000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000f0010000000001a0000000000441967"], 0x14}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000000) 2018/05/04 00:48:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="a61d6c0eb57de0d4facd6204eff17c745f383f726a14f2a47c9ebbb9cf78a8448ef186ed27b16cd3a9aab710dd1ee63fcd8fe6eba15ca7661e23999f7c1c7d4ff5bde8e98b6dffecdcfe819492d6056aea405a66bb0b4b10363f7cad3807fd2b81f7be202b3b15114d1edaad55cf8ad12798efc53df0f398726bd1a9819a730808d340fe9c6a6a387606f91c529fe28223e94593d16892d1fcbcd94c2fd4a668df785d3529b4b1e5a41d1c912151f270a82dc6b81a8281f617d1c1334ad594e42f393e725c3bc8c2902eb1c52bf54be23f5de24cb017bb94fe595b4d7e8395", 0xdf) sendto(r1, &(0x7f0000000080), 0xffffff9b, 0x0, &(0x7f0000000140)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080), &(0x7f0000000100)=0x8) recvmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/162, 0xa2}, {&(0x7f00000004c0)=""/187, 0xbb}, {&(0x7f0000000580)=""/53, 0x35}, {&(0x7f00000005c0)=""/96, 0x60}], 0x4, &(0x7f00000006c0)=""/59, 0x3b, 0x7}, 0x10000) 2018/05/04 00:48:33 executing program 7: link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000cdefab)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) 2018/05/04 00:48:33 executing program 4: syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f00000002c0)="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", 0x322}], 0x100000000080000, &(0x7f0000000440)=ANY=[@ANYRES64, @ANYRES16]) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800000000002042, 0xfffffffffffffffd) openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x80000, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='vfat\x00', 0x200034, &(0x7f0000000480)="07008a98917a2f6f9a29bdd0f9bee982ed2215fddb2b4b7888a1a2fc6365169b78fde042dc6e0c1e704b9b0a6c67b2f1670de8093d421bd8fe9da79501aa4c024bdf2cfb70b28b880b581ceb523d9f698b10ca274f256b5715baca7484980e8761b798f914e358ea5a9501040000000000002a7a479a935821a018e14a88804000000000000000000000000000e9cf8b02af981bb13f8e7c668359028d8871437af09d07b90816c9bb1de06b18928d41873eced48cc1fa4fd1b235b3967ca244d785178da87cc7313a") sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newrule={0x38, 0x20, 0x100, 0x94, 0x25dfdbfb, {0x2, 0x14, 0x30, 0xfffffffffffffff8, 0x1, 0x0, 0x0, 0xe, 0x10000}, [@FRA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x16}}, @FRA_GENERIC_POLICY=@FRA_PROTOCOL={0x8, 0x15, 0x3}, @FRA_FLOW={0x8, 0xb, 0xfffffffffffffff7}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x80) truncate(&(0x7f0000000280)='./file0/fil.0\x00', 0x7) 2018/05/04 00:48:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x420040) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="6014c205bd7f1f86835d27b1e0d934a0c057ccd8e91ced4f26d9faffc0a9b33a4251396a5e57bb8f478dd7dfead312be647635fe3f7ba8d4f2c5aba227c7e6e47aeb52b1bb3870aaa8333c01f8bd6e80e4dfa982b5631162b8ba2e27f3d7e8ea15f71dea19ad053b603bf3429247001719a316e28d8de96e01f6159be103556651dcbf5dcd25580fa2a4ae99dd1a3bca3f6e696e6a642922bd61ce1ac9", 0x9d) sendmsg$key(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001ee8)=ANY=[@ANYBLOB="0218000014000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000005000500000000000a00ff8000000000fe80000000000000000000000000000000000000000000000800120000000000000000000000000005ffffffffffde00000000000000000000000000000000000000000000000001fe8000000000000000000000000000ff"], 0xa0}, 0x1}, 0x0) 2018/05/04 00:48:33 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x46040, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)={r0, r0, 0x3, 0x1, &(0x7f0000000100)="71042bb6fb22910e2db6d39f339bd7f6ea9d25976302d7510a4cc19aeb25ed1f16ee655616b2eca5d665251caa2fe0687203ba6998aeed8fb206680a29993b0e653f5027fac8552b7a6df2ff2b5d333c31b91a759c0226ff4c76fe6cfcc98a0dcdde49ff82c0cfdba8ab0d656a7c714f5e872ee63ea5", 0x313c, 0x4, 0x7, 0x8000, 0x4, 0x8, 0x5, "f03ccd536c4b9710846b0cbb01da9a7467a83e4dc09da606c8c0651835ec7bb20f094faf3fe2073e61f9011b8c4a70f560476c6a336306f3404fd70834e675636b0797ce6bc6ac7e3bd2c980c61de5fbd7eb52de4f585f7766416e00d44f1dcd936303cef684ce86c3d1aac5fd72742c196bd0c4eb2096da6c054c0a9c24eceeabbc168ba469ca68ad4ccb8ce5dc2edb3b5edf6f"}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) 2018/05/04 00:48:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$TIOCEXCL(r2, 0x540c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000023000040000000000000000000000000aaab0abb1921fac18494ab31c62b508206ea8ea978f8160331e4415cfc028e1c54c02156694750bfe06048d879eac83dc9c7405b920675f4"]) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x38, r4, 0xc00, 0x70bd2b, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x50}, 0x40) 2018/05/04 00:48:33 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f0000000280)="3a707070302ffdffffff72757374656400", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc0105303, &(0x7f0000044000)) 2018/05/04 00:48:33 executing program 7: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000e80)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000ec0)=@nat={'nat\x00', 0x19, 0x2, 0xd48, [0x20000080, 0x0, 0x0, 0x200000b0, 0x20000d98], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0xf, 0x40, 0x8, 'bond0\x00', 'bridge_slave_0\x00', 'ip6tnl0\x00', 'teql0\x00', @empty, [0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@random="e2335d1ad9f7", 0xfffffffffffffffd}}}}, {{{0x3, 0x0, 0x5, 'sit0\x00', 'bond_slave_1\x00', 'veth0_to_bond\x00', 'veth1_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xb68, 0xbd8, 0xc10, [@bpf0={'bpf\x00', 0x210, {{0x25, [{0x5, 0xfffffffffffffc00, 0x7}, {0x8, 0x401, 0x3, 0x400}, {0x3f, 0x0, 0x4}, {0x246b, 0x7fffffff, 0xff, 0x1}, {0x5, 0x10000, 0x4, 0x3}, {0x401, 0x5, 0x8, 0x100000001}, {0xfffffffffffffef6, 0x9, 0x20, 0xffffffff80000000}, {0x0, 0x1, 0x203, 0x7}, {0x6, 0x3, 0x2, 0x8}, {0xfffffffffffff7c4, 0x9, 0x5, 0x7fffffff}, {0x8, 0x1, 0x4, 0x5}, {0x9, 0xf99, 0x3, 0x7300000}, {0xff00000000000000, 0x0, 0x5, 0x213}, {0xfff, 0x80, 0x3, 0x953c}, {0x8, 0x6, 0x200, 0x1}, {0x5, 0x9, 0xdc75, 0x3}, {0x224, 0x9, 0x1, 0x401}, {0x7, 0xf3b, 0x6, 0x4700000}, {0x6f82, 0x4, 0xa08, 0x1}, {0x93, 0x0, 0x101, 0x4800000000000000}, {0x6, 0x3, 0x9, 0x9}, {0x7, 0x9, 0x7fffffff, 0x4}, {0xfffffffffffffff9, 0x10000, 0x9, 0x3}, {0x8c, 0x4, 0x7fffffff, 0x1000}, {0x86c, 0xfffffffffffffff7, 0x1, 0x1}, {0x0, 0x783, 0xfffffffffffffffd, 0x20d9d80d}, {0x6, 0x81, 0x79e, 0x7}, {0x200, 0x2, 0x4, 0x800000}, {0x4, 0x14, 0x5, 0x9}, {0xfff, 0x6, 0x5, 0x8}, {0x862f, 0x7, 0x8, 0x8}, {0x7, 0x7a, 0x0, 0xd85d}, {0x3, 0x7, 0x1, 0x9}, {0x1, 0x3ff, 0x6, 0x7}, {0x8000, 0x0, 0x4, 0x1}, {0x401, 0x2, 0x6, 0x1}, {0x4, 0x20, 0x0, 0x100000001}, {0x3, 0x145, 0x5, 0x80000000}, {0xc0e, 0xfffffffffffffffc, 0x7, 0x10000}, {0xf62e, 0x3, 0x7, 0x9}, {0x6, 0x7, 0xce3, 0x1c0000000000}, {0x7, 0x0, 0x5, 0xbf}, {0x6, 0x9f0, 0x10001, 0x6}, {0x1, 0x200, 0x8000, 0x3580000000}, {0x2, 0x9cd, 0x401}, {0x1, 0xb4d2, 0xbfe, 0xffffffffffffffff}, {0x9, 0x6, 0xda9, 0x1}, {0x4, 0x0, 0xce}, {0x7, 0x6, 0x7f, 0x2}, {0x6000000000, 0x8, 0x80000001, 0xffffffff8effd484}, {0x1, 0x6, 0x1, 0x200000000000000}, {0x3, 0x2, 0x6, 0x1}, {0xffffffffffffffff, 0x4, 0x7, 0xffffffffffff7fff}, {0xf9, 0x0, 0x2, 0x1}, {0x10001, 0x10000, 0x0, 0x2}, {0xffff, 0x20, 0x9, 0x10000}, {0x5, 0x4, 0xf781, 0x200}, {0x45d, 0x1, 0x9, 0x1}, {0x9, 0x3031, 0x1, 0x5}, {0x8, 0x24, 0x4, 0x9}, {0x10000, 0x6, 0x6, 0xffff}, {0x4819, 0x2, 0x7ff, 0xc46}, {0x0, 0x21, 0x125, 0x1}, {0x4, 0x9, 0x9, 0xc2}], 0x6}}}, @among={'among\x00', 0x898, {{0xff, 0xfffffffffffffffc, 0x1, {[0x2, 0xffffffff, 0x7add1067, 0x400, 0x0, 0x5, 0x5, 0xfffffffffffffff7, 0x8c9, 0x100000001, 0x6, 0x0, 0x16, 0x8, 0x3, 0x2df, 0x2, 0x5, 0x8000, 0xfc85, 0x5, 0x3, 0x0, 0xf9c7, 0x5b, 0x6, 0x7f, 0x1ff, 0x7, 0xb1ae, 0x4, 0x10001, 0x101, 0x9, 0x400, 0x8, 0x7fff, 0x1000, 0x8, 0x7, 0x6, 0x1, 0x3, 0x5, 0xba9, 0x5, 0x48, 0xffffffffffffffc3, 0x8000, 0x1f, 0x5, 0x0, 0xa3f, 0xff, 0x7, 0x3, 0x0, 0x4, 0x9, 0xffffffffffffff80, 0x5, 0x9, 0x7, 0x4, 0x480000, 0xfff, 0x2, 0x401, 0x6, 0xfff, 0x2, 0x5, 0x7, 0xfffffffffffffffe, 0x8, 0x7, 0xce39, 0x5, 0x1, 0x8, 0x4, 0x20, 0x7f, 0xed1, 0x8, 0x2, 0x3ff, 0x4, 0xe09, 0x8, 0xff, 0x4, 0x400, 0x80, 0x3f, 0xad, 0xaf5, 0x0, 0x3, 0x12eb, 0x8, 0x8, 0x6, 0x9, 0x9, 0xea, 0x8, 0x7, 0x4, 0x3ff, 0xc7, 0x3, 0x4, 0x7, 0x0, 0xfffffffffffffffd, 0xa8, 0xfffffffffffffffd, 0x2, 0x7d04fec2, 0x8001, 0x0, 0x0, 0x4, 0x100000001, 0x0, 0x2, 0x8000, 0xf8, 0x7, 0x3, 0xffff, 0xffffffffffffffc1, 0x7, 0x53fb, 0x3, 0x4, 0x80000001, 0x8, 0x7, 0x7f, 0xfff, 0x6c, 0x400, 0x1, 0x5, 0x2, 0x8000, 0x1000, 0xfffffffffffffff8, 0x8, 0x7f0000, 0x7d7b, 0x3b38, 0x7, 0x9542, 0x1f, 0x4, 0x8, 0x3f, 0x800, 0x30, 0x5, 0x1, 0x0, 0xfffffffffffffffd, 0x2da4, 0x1000, 0x8, 0x80000000, 0x81, 0x6, 0xef000, 0x7, 0xd12, 0x5, 0x6, 0xc, 0x200, 0xfffffffffffffff7, 0x6, 0xff, 0x0, 0x8000, 0x1, 0x401, 0x7, 0x8f, 0x3f, 0x9bd, 0xa09, 0xffff, 0x2, 0x81, 0x20, 0x3, 0x7, 0xfffffffffffffffd, 0x5, 0xfff, 0x7, 0x8, 0x2, 0x2, 0x7d0, 0x6, 0xd46d, 0x100000001, 0x101, 0x7, 0x9, 0x9, 0x5, 0x3, 0x80, 0x1, 0x9, 0x5, 0xfffffffffffffff7, 0x7, 0x7, 0x6, 0x8, 0x6, 0x80, 0x3, 0x4701, 0x5, 0x2, 0xffffffff, 0x0, 0x57, 0x5, 0x0, 0x9, 0x4, 0xff, 0x9, 0x100000000, 0x1, 0x40, 0x5, 0x0, 0x2, 0x401, 0x1, 0x4, 0x0, 0x7, 0x9, 0x2, 0xfffffffffffffff7, 0xc9, 0x8, 0x67, 0x9, 0x5], 0x9, [{[0x9, 0x10001]}, {[0x0, 0x7]}, {[0x7, 0xf60], @multicast2=0xe0000002}, {[0x1, 0x8000], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x1e, 0xff], @multicast1=0xe0000001}, {[0x6, 0xbc000000000], @dev={0xac, 0x14, 0x14, 0x17}}, {[0x144, 0x5], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x7fff, 0xfffffffffffffffc], @broadcast=0xffffffff}, {[0x3, 0x100000000], @multicast2=0xe0000002}]}, {[0x4, 0x1d, 0x100, 0x1d1, 0x3, 0x4, 0x1f, 0x100, 0x100000001, 0x42f, 0x400, 0x3, 0x0, 0xd9, 0x9, 0x6, 0x100000000000, 0x8, 0xc22d, 0x2, 0x7fff, 0x4, 0xff, 0x5, 0x3b, 0x9, 0x2, 0x796, 0x80000001, 0x9, 0xb4c6, 0x58a, 0x8, 0xfffffffffffffffc, 0x8ee075c, 0x4, 0x4fd, 0x0, 0x2, 0x1ec, 0x5, 0x7fff, 0x10001, 0x1f, 0x8, 0x32, 0x6, 0x3, 0x423, 0x3, 0xfffffffffffffff9, 0x1000, 0x5, 0x100, 0x2, 0x8001, 0x1ff, 0xef4, 0x81d, 0x100000001, 0x4, 0x6, 0x6, 0x3, 0x1, 0x0, 0x0, 0x8, 0xd7, 0x1, 0x6, 0xe6, 0x6cb5, 0x7f, 0xd2bf, 0x0, 0xba, 0x9, 0x7, 0x3ff, 0x5, 0xd6c4, 0x1d9d, 0x8, 0x4, 0x200, 0x7, 0x0, 0x5, 0x7fffffff, 0xfffffffffffffff7, 0x7ff, 0x3ff, 0x6, 0x40, 0x2, 0x4, 0x1f, 0x0, 0x10001, 0x1000, 0x800, 0x100, 0x28000000000, 0x8000, 0x6, 0x7, 0x1, 0x100000001, 0x5, 0xbe, 0x6, 0x0, 0x8, 0x2, 0x8, 0x10001, 0x9, 0x6, 0x2, 0x6, 0x3836, 0x1, 0xf6, 0x6, 0x800, 0x3, 0xfffffffffffffffa, 0x80000001, 0xff, 0xffff, 0x9, 0x0, 0x160, 0x63c, 0xf5, 0x800, 0x7ff, 0x200, 0x0, 0x9, 0x4, 0x0, 0x7ff, 0xfffffffffffffff9, 0x0, 0x80000001, 0x8, 0x9, 0x9c67, 0x7, 0x10000, 0x39d6e6b9, 0x7fffffff, 0x8, 0x82, 0xfffffffffffffffa, 0x2, 0x0, 0x400, 0x0, 0x3, 0x1000, 0xb72, 0x4, 0xfffffffffffffffc, 0x0, 0x7f, 0x4, 0x7, 0x0, 0x7f, 0x7, 0x2, 0x5, 0x6, 0x8, 0x7, 0x0, 0x1ff, 0x75, 0x2, 0x1, 0x7, 0x100000000, 0x85, 0x100000000, 0x1, 0x4, 0xdb, 0xc03, 0x2, 0xd74, 0x8, 0xd55, 0x8, 0xfffffffffffff2d5, 0x40, 0x377, 0x0, 0x7, 0xfffffffffffffffe, 0x5, 0x9, 0x3d17b2a5, 0x9, 0x800, 0x9, 0x2, 0xa26, 0xd1, 0x379, 0xff, 0x81, 0x4, 0x6000, 0x100, 0x2, 0x8, 0x8, 0x1f, 0x5, 0x5, 0x7ff, 0x80, 0x8b, 0x506, 0x80000001, 0x7, 0x817f, 0x2, 0x8b, 0x78bb97d2, 0xffffffffffffffd8, 0x2fc9, 0x5, 0x5, 0x6, 0x8, 0x3, 0x8, 0x3, 0x8, 0xffffffffffff2b03, 0x7, 0x0, 0x7, 0x4, 0xfff, 0x3, 0x2, 0xffffffff7fffffff, 0x3, 0xffffffffffffe1f0, 0x0, 0x2, 0x8], 0x1, [{[0x0, 0x1], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0xdc0) 2018/05/04 00:48:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:33 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x1fff, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$TIOCCBRK(r0, 0x5428) r1 = memfd_create(&(0x7f00000001c0)="0608000008847f00", 0x3) write(r1, &(0x7f0000ffdffb)='#!', 0x2) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/04 00:48:33 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000005c0)={{0x2, 0x0, 0x0, 0x0, "8090950ef2f2a4533aba5c1f624fe4e8f0fc764af3e0e57eaac4dc193deaedf64e29f0e07c6cc811f42c59f2"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff]}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffffffffff01, 0x20001) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000ac0)=[{0x7, 0x7ff, 0x5, 0x62d1, @time, {0x1, 0x7}, {0x431, 0x1f}, @control={0x0, 0x8, 0x1}}, {0x9d6, 0x8001, 0x6, 0x2800000, @tick=0xffffffffffffffc1, {0x4}, {0x8}, @ext={0xa4, &(0x7f0000000200)="44bb98121f88b90f1821a574eb057728f3a0e4164688195c0b97fd61569866e67e5b0e7428c5cc40ee7f4bd1c9f35789982fce037c246a25aea4b30d37fb14a649639a45ff1576029b89174e5d7bbea1b7a6623daaf0747b334d596d44435ef003cd7cafb1f5f35a7b282f6a60a0927ba84c2f5935a131af813fed56227ba6391b9e0f94cf708ff564183ed698804b68a548118b35233da6b8d9fc7e31fecd05118dce7f"}}, {0x7, 0x6, 0x3, 0x2, @tick=0x5, {0x10000, 0x2}, {0x8001, 0x8}, @ext={0xfd, &(0x7f00000002c0)="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"}}, {0x6, 0x8, 0x100000000, 0x2, @time={0x77359400}, {0x5, 0x3}, {0x2, 0x1000}, @control={0x8b1, 0x101, 0x8000}}, {0x0, 0x7, 0x1240000000000000, 0x2, @time={0x77359400}, {0x781a, 0xef69}, {0x5, 0x5}, @quote={{0x3, 0x100000001}, 0x1000, &(0x7f0000000400)={0x58, 0x0, 0x4, 0xffffffff, @time={r2, r3+10000000}, {0x80000000, 0x8001}, {0x6, 0x7}, @time=@time={0x0, 0x1c9c380}}}}, {0x4, 0x9, 0x3f, 0x0, @time, {0xe4, 0x10001}, {0xc42f, 0x7}, @queue={0x3, {0xff, 0x1}}}, {0x20, 0x8000, 0xffff, 0xfffffffffffffffe, @time={r4, r5+30000000}, {0x8, 0xff}, {0x9, 0x6}, @quote={{0x2912dab0, 0x7}, 0x9, &(0x7f0000000480)={0xff, 0xffffffffffffffff, 0x5, 0x8001, @time={0x0, 0x1c9c380}, {0x7, 0x1}, {0x0, 0xfffffffffffffffa}, @control={0x9, 0x7, 0x3f}}}}, {0x6, 0xde6, 0x1, 0x3, @tick=0xfffffffffffffff9, {0x2, 0x401}, {0x3, 0x81}, @connect={{0x904, 0x80000000}, {0x6, 0x2}}}], 0x180) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r6, 0x822, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x1) 2018/05/04 00:48:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x82000) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000040)={0x64d, 0x4, 0x5, 0x0, 0xfff, 0x8, 0xffff, 0x800, 0x400, 0x3, 0x3f, 0x5, 0x0, 0x4, 0x14bb6324, 0x0, 0xffffffffffffffff, 0x1000, 0x4}) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) [ 271.973838] kernel msg: ebtables bug: please report to author: bad policy 2018/05/04 00:48:33 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) openat$ptmx(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/ptmx\x00', 0x8000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000040)="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", 0x1000) ioctl$TIOCSETD(r1, 0x541d, &(0x7f0000fdd000)) 2018/05/04 00:48:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0xb2, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x7f, 0x4, 0x9}, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'veth1_to_team\x00', {0x2, 0x4e22}}) arch_prctl(0x2002, &(0x7f0000000240)) [ 272.063646] kernel msg: ebtables bug: please report to author: bad policy [ 272.172481] device bridge_slave_1 left promiscuous mode [ 272.178193] bridge0: port 2(bridge_slave_1) entered disabled state [ 272.227162] device bridge_slave_0 left promiscuous mode [ 272.232888] bridge0: port 1(bridge_slave_0) entered disabled state [ 272.310631] team0 (unregistering): Port device team_slave_1 removed [ 272.318991] IPVS: ftp: loaded support on port[0] = 21 [ 272.324841] team0 (unregistering): Port device team_slave_0 removed [ 272.334921] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 272.354356] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 272.381610] bond0 (unregistering): Released all slaves [ 272.950065] bridge0: port 1(bridge_slave_0) entered blocking state [ 272.956520] bridge0: port 1(bridge_slave_0) entered disabled state [ 272.963910] device bridge_slave_0 entered promiscuous mode [ 273.002949] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.009432] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.017466] device bridge_slave_1 entered promiscuous mode [ 273.054961] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 273.092304] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 273.207513] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 273.247932] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 273.424392] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 273.431827] team0: Port device team_slave_0 added [ 273.463433] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 273.472180] team0: Port device team_slave_1 added [ 273.508860] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 273.550127] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 273.576834] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 273.618615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 273.868870] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.875281] bridge0: port 2(bridge_slave_1) entered forwarding state [ 273.881918] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.888324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 274.720404] 8021q: adding VLAN 0 to HW filter on device bond0 [ 274.801408] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 274.881180] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 274.887373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 274.894958] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 274.971372] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/04 00:48:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x10}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:36 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x200000, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000001c0), 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KDMKTONE(r4, 0x4b30, 0x3) r5 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x600) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f0000000300)="650f184da8670f78fa66b8a1008ed02e640fc7ad0100000066b870000f00d8f27f003e0f322e660f38804e06b9550b00000f3266baf80cb8a8210a86ef66bafc0cb817f40000ef", 0x47}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$BLKGETSIZE64(r5, 0x80081272, &(0x7f0000000100)) 2018/05/04 00:48:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000080)={"66756d6d79231e001b00001f00", @ifru_hwaddr}) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000200)=0x54, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x4e24, 0x4, 'rr\x00', 0x10, 0x5, 0x71}, 0x2c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x7fffffff, 0x4) 2018/05/04 00:48:36 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setuid(r1) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/05/04 00:48:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="d93c5596323b5fbdad84d4df18ca7cfef88ec8feccde50f8d0d05e99b7d1c853182200c6711f57d90ac9"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 00:48:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x92, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @remote}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) getpeername$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0x14) sendmsg$nl_xfrm(r1, &(0x7f0000000800)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="70020000160034072abd7000fbdbdf25ffffffff000000000000000000000000ac1414170000000000000000000000004e2103ff4e2200ff020000207f000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="00000000000000000000ffffac141419000004d532000000ff0200000000000000000000000000010100010000000000ffffffffffffffffffffffffffffffff00000000000022011f000000000000000200000000000000fdffffffffffffff93f1000000000000090000000000000000000000000000002fd6000000000000050000000000000056070000ff7f0000020000002bbd7000073500000200020620000000000000000c001c00", @ANYRES32=r5, @ANYBLOB="010000006c0003006c7a73000000000000000000931ca4f351269040000000000000000000000000000000000000000000000000000000000000000000000000000000000000080008010000b3685bf5ac68a0df8fd1cfca2d67035de481a6701f53b8dca35baa3a78e3264cdcd0c3cc"], 0x270}, 0x1, 0x0, 0x0, 0x24004010}, 0x8000) sendmsg$nl_route(r0, &(0x7f0000005780)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000005880)=ANY=[@ANYBLOB="3400000011001105000000070000000000040000", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030064756d6d793000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/05/04 00:48:36 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xd68, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netfilter\x00') ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/131) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="1e3a3a95d6d186026244f2d1a466fbae90783961c5f6c3927bf901c3e8875ad34935f4294e732ad8d859c90877fd1ecc65c04b") close(r0) 2018/05/04 00:48:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x9}}, 0x4, 0x9, 0x2, 0x7f, 0x20}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x8}, 0xffffffffffffff45) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/04 00:48:37 executing program 6: r0 = getpgid(0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000040)) syz_emit_ethernet(0x32, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}}}}}}, &(0x7f0000000000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x24000, 0x0) capget(&(0x7f00000000c0)={0x20080522, r0}, &(0x7f0000000100)={0x3, 0x0, 0x20c7, 0x4, 0x8001, 0x7}) 2018/05/04 00:48:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x30}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioperm(0x0, 0x5, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x10000000000) r3 = dup(r0) syz_open_pts(r3, 0x1000) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000000040)=0x80, 0x4) ioctl$IOC_PR_RELEASE(r3, 0x401070ca, &(0x7f0000000140)={0x5, 0xb9}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 00:48:37 executing program 6: open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r0 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x400000002, 0x0) write(r0, &(0x7f0000000000), 0xfffffddd) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/04 00:48:37 executing program 2: r0 = getpid() perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000b80)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000b40)={0xffffffff}, 0x2, 0xffffffff, 0x10, 0x0, @ib={0x1b, 0x9, 0x4, {"f2d8442ef10dcd744b3c6231f9a127ee"}, 0x3, 0x3, 0x361a}}}, 0xa0) write$rdma_cm(r1, &(0x7f0000000c40)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000040), r2}}, 0x18) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x20, 0x40) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) write$rdma_cm(r1, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00}, 0x10) close(r1) 2018/05/04 00:48:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) listen(r0, 0x0) r1 = semget$private(0x0, 0x4, 0x424) semctl$IPC_INFO(r1, 0x7, 0x3, &(0x7f0000000040)=""/27) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/04 00:48:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x228040) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@ipv6_delrule={0x34, 0x21, 0x1, 0x0, 0x0, {0xa, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_SRC={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x34}, 0x1}, 0x0) r2 = socket(0x3, 0x800, 0x1f) getsockopt$inet_mreq(r2, 0x0, 0x25, &(0x7f00000000c0)={@remote, @remote}, &(0x7f0000000100)=0x8) 2018/05/04 00:48:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x50}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000e67e2922de0ab487794bdbf4fc102800f0ff090000000400004122b341d032b0c9941bd8081c8ecb41ecf12970df0600000038c1c44b446a8429d77d02df66a27e487167a2899849cef47a3600c6c996075e6f150121"], 0x1c}, 0x1}, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x40) 2018/05/04 00:48:37 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x5, 0x4) 2018/05/04 00:48:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x6b, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f00000001c0)=ANY=[]) creat(&(0x7f0000000080)='./file0/0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000280)={0x7fffffff, 0x0, r1, 0xff, r3, 0x7, 0x10000, 0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'ip6_vti0\x00', 0xc70bb391f068d516}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) fcntl$setpipe(r0, 0x407, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x15}}}, &(0x7f00000004c0)=0x84) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000500)={{0x0, 0x5, 0x100, 0x10001, 0x20, 0x7ff}, 0x7, 0xdf1f, 0x9, 0x3, 0x1, "2adb3b31249b7bb3f2f129525b63b8ff323b14f3752819a287e87b11ae2f6ae734b537f5e4eb7e3ab672c21b5be85896d92e695194d0a8bf9c3b4cd987749d8bf334fd3811fb07cc1aa66899d1315d804214edc866eb397119a8e0e5677361bc87160ef9d94912c506fd027582e01650e2b4de6310b21b216b898445c5008cee"}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000005c0)=0x5, 0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000600)={0x3, 0x7, 0x400, 0x8, 0x8d, 0x4, 0xff, 0x7ff, 0x0, 0x5, 0x200, 0x9}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000640)={{0x0, 0x0, 0x357, 0x1}, 0x5, 0x2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'veth1_to_bond\x00', r2}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000700)) getsockname$ax25(r0, &(0x7f0000000740), &(0x7f0000000780)=0x10) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000007c0)) syz_read_part_table(0x1, 0x2, &(0x7f0000000980)=[{&(0x7f0000000800)="21f258eb65353f1c1a3e6d0c8240a363fdc3b31651e5aa4db9b0ad7babd7ceb8a2efe593bcb467e1d860738f9966a2280d166ff0efd74bf56f85de0227dee2a898ebd83531f72e0ae85de1dfa8ff0f8fe073b574a0fa49d2c8fc79add315109198790c9acabbde751cc0f8dc107ecadc72c23ac0c9dc3144a077a6b8c6045af68c54944874aec827f26550a02f5964ba970c4d268b978157b9a12794522c399cffccd71877c4127f477ab55370664d4ad75db8c55dfcd56eda540183fb6f760675779d902d5d7a95114a3423f52840cf1a1d69a434122cdc3efde551c0f6978c865d8a7928bdcee5b013", 0xea, 0x8}, {&(0x7f0000000900)="1d06440cd3c2d365fb87205d32390942c5745e3bc7a3cbd94c6a90ebf5d739e14bf934fa26990b4b572c84c0167dbef5a841ede0254198dbafcc9fd135a7b5907bccca20c4e050", 0x47, 0x6}]) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000a00)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000c00)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000a40)={0x150, r7, 0x400, 0x70bd2c, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r6}, {0x134, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x150}, 0x1, 0x0, 0x0, 0x4000080}, 0x40000) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000c40)={r5, 0x9}, 0x8) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000cc0)={0x0, 0x0, 0x10000, &(0x7f0000000c80)=0x7}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000d00)={0x8, 0x0, 0x99, 0xffffffff, 0x4, 0x2}) bind$bt_l2cap(r0, &(0x7f0000000d40)={0x1f, 0x6, {0x5, 0x5, 0xc09, 0x7, 0x800, 0x4}, 0x39, 0x8001}, 0xe) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000d80)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1, 'wrr\x00', 0x2, 0x6, 0x23}, {@dev={0xac, 0x14, 0x14, 0x18}, 0x4e20, 0x1, 0x6, 0x7f, 0x7}}, 0x44) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000e00)={r5, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) bind$ipx(r0, &(0x7f0000000ec0)={0x4, 0x8, 0x8, "2537ef93bb47", 0x6}, 0x10) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/05/04 00:48:38 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040), 0x4) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x7fffffff) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/04 00:48:38 executing program 6: syz_read_part_table(0x100000, 0x226, &(0x7f0000000280)=[{&(0x7f0000000180)="5745568a0400000000000000000000000000000000000000000000000000000000000000000000000002000020000000040000001000000080000000000800000000000000000000100e0100000000000000000000000000000000000000013d7e755c75ef2cc4d549d2480000000000c3aefb3ac41147ce00000000000000000000000000000000000000", 0x69, 0x40}]) 2018/05/04 00:48:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x40002ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0xffffffea, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x115, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x1}, 0x0, 0x5, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) ioctl$TIOCCBRK(r0, 0x5428) mount(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)='ocfs2\x00', 0x20002, &(0x7f0000001100)="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") 2018/05/04 00:48:38 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x20000000000003a6, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000fdfffffe00000000ff7f0000630a24640710b4002f0000000000000094ef000000000000"], &(0x7f0000000200)="73797a6b6d46341f5f072d0fe9b8312b587503616c6c657200", 0x8000, 0x12f0, &(0x7f00009ab000)=""/4096}, 0x48) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000040)="bbfcf78ba070f185fc7a618bd4d63a4c642dad65b0d0ea5f5a9ff9981b7c", &(0x7f0000000100)="85dde52e9d86a079fb4927b24a7d42e642e0acd5278bd720ed3c6706c303b2ddbf0a6202cef96d9617c8d9a1f329395ce11466433bc3ba47b2fcaf5a37ee4fd84bf365acc38eadf5e67abbe9ad88c92119526decd72ff012fa9657c8e6b977dbc7bc0cd04741dde4664eed555051b01231e970bc5fd6bdaaff846f33519b14013dde91c2521c906618d8be3593c4eb68d17cf358d6840ad4c6f20275b1449c3cae56b1245b218d9b93649a2fa30e9a83be7fd15f902c4a043e", 0x2}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x12, &(0x7f0000003780)="5b51b30ced6fe7cdea3c6a17d78b", &(0x7f0000000080)=""/18}, 0x28) 2018/05/04 00:48:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x40002ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:38 executing program 0: syz_emit_ethernet(0xe, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863}}}, &(0x7f0000000000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x804, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/242, 0xf2, 0x3ff, &(0x7f0000000180)={0x0, 0x989680}) 2018/05/04 00:48:38 executing program 6: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0x22, &(0x7f0000000480)={&(0x7f00000003c0)={0xffffff8d, r0, 0x501, 0x0, 0x0, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}]}]}, 0x20}, 0x1}, 0x0) 2018/05/04 00:48:38 executing program 2: eventfd(0x100000001) waitid(0x0, 0x0, &(0x7f0000000100), 0x3ffffffc, 0x0) 2018/05/04 00:48:38 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x8, 0x0, 0x14}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x2}, 0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000080)) r4 = syz_open_pts(r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000000c0)=0x2) readv(r4, &(0x7f0000000040)=[{&(0x7f00000015c0)=""/153, 0x99}], 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x0, 0x80000001}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000400), &(0x7f00000003c0)=0x10) dup2(r3, r3) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000440)=""/248) socket$l2tp(0x18, 0x1, 0x1) 2018/05/04 00:48:38 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) ioctl$TCSBRK(r0, 0x5409, 0x100000000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000100)={0x3, 0x7}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x6d, r1}) fcntl$getown(r0, 0x9) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000180)={'ip6gretap0\x00', 0x200}) fcntl$setsig(r0, 0xa, 0x8) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x100000001, 0x4, 0x8, 0x81, 0x8000, 0x80000001, 0x7, 0x1ff, 0x800, 0x5, 0x0, 0xa2f00ef}) open$dir(&(0x7f0000000240)='./file0\x00', 0x105000, 0x4) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000280)="44ff813a4815724b9851c054a419dc99c64d1da7aa0f10") ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00000002c0)) r2 = accept(r0, 0x0, &(0x7f0000000300)) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000340)=""/164) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000400)="884c9b1cd12c17c968d6a0008b7c8c30f3949c13fbb15fcbc6a54989ff53284ad7bf6c196969a735f04edc3a59bdcabffd064c24c3e4af0d2f516db27459a8b0a7ad47f976ef12a149c9bee2c811b1a4faf194c2e7f7c58c3b71c8b61cd3c378dd961ca6e3137df86681d914ef361ba4c1c1117643ddc5eecf9df4299934a2cab85418bfbc931fc568a49424b7eeb079") setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f00000004c0)={0x1, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x108) getdents64(r0, &(0x7f0000000600)=""/193, 0xc1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000700)={0x0, @local, @local}, &(0x7f0000000740)=0xc) r3 = accept4$llc(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000007c0)=0x10, 0x800) connect$netlink(r2, &(0x7f0000000800)=@proc={0x10, 0x0, 0x25dfdbfc, 0x1}, 0xc) r4 = accept(r3, 0x0, &(0x7f0000000840)) r5 = syz_open_dev$usbmon(&(0x7f0000000880)='/dev/usbmon#\x00', 0x8, 0x80) socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r2, &(0x7f00000008c0)=@known='system.posix_acl_access\x00', &(0x7f0000000900)='/dev/usbmon#\x00', 0xd, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000940)={0x0, 0x7a, "46cdce81aadd220ff3d6211e1a5bdbe5c2c388bb91dc5ba14efbf0c4e3838644d984c20f93c4599ca355c242fede3c02fc3bbb333f0efc2131fd9bfa1bc50d7afc2e109597785767da5d348fcafbdd1ab93e8df0f13420212e14638d2fd2f095da71b2393000f3e233f7df954ad8b5998e9535c18c3f958f9027"}, &(0x7f0000000a00)=0x82) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000a40)={r6, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0x1}}, [0x5, 0x7, 0x9, 0x101, 0x2, 0x5, 0x9, 0x4, 0x1000, 0x4, 0x7, 0x8000, 0x9, 0xb58, 0x1]}, &(0x7f0000000b40)=0x100) ioctl$SG_GET_RESERVED_SIZE(r5, 0x2272, &(0x7f0000000b80)) write$rdma_cm(r5, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000ec0)={0xffffffff}, 0x13f, 0x5}}, 0x20) write$rdma_cm(r5, &(0x7f0000000f40)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000bc0), r7, 0x0, 0x2, 0x4}}, 0x20) 2018/05/04 00:48:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x7ffff000}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x61861cab) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000007d040000000000000000000000000000"]) 2018/05/04 00:48:38 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x101400, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000200)={0x4, 0x1, [{0x1000000000000000, 0x0, 0x80000000}, {0x3976, 0x0, 0x5}, {0x1000000000000, 0x0, 0xffffffffffffffff}, {0x7, 0x0, 0x4}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x200000000000, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x1}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000180)={r4, 0x4}) fchmod(r3, 0x126) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)={0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x2000000000000, 0x0, 0x80, 0x1f71}) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000280)=""/26) 2018/05/04 00:48:39 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x7, 0x0, 0x8, 0x429e7315, 0xffffffff}, 0x14) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000100)=""/240, 0xf0}, 0x0) 2018/05/04 00:48:39 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000277000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000040)={0x0, 0x8000, 0x3, 0x10, &(0x7f0000277000/0x2000)=nil, 0x6e09}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x44, 0x0, &(0x7f0000000280)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f0000000200)=[@fda={0x66646185}], &(0x7f0000000240)=[0x40]}}], 0x0, 0x0, &(0x7f0000000040)}) 2018/05/04 00:48:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000ebdfc8)={&(0x7f0000373000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000000)={&(0x7f0000d85fc8)=ANY=[@ANYBLOB="1c0000001a00010100000000000000001c0000000000000000889500"], 0x1c}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000100)=""/4096) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) 2018/05/04 00:48:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x40002ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:39 executing program 3: clone(0x200, &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000000), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000280)={{0x4, 0x5}, 'port1\x00', 0x6f40b7c95600a1e9, 0x841, 0xff0000, 0xfffffffffffffffa, 0x20, 0x9000000000, 0x401, 0x0, 0x2, 0xe4}) r1 = getpgrp(0x0) kcmp(r1, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r2 = perf_event_open$cgroup(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000001c0)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x0, 0x0) setsockopt$packet_int(r3, 0x107, 0x7, &(0x7f0000000740)=0x2, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000380)="d1d35c28c9a2940ff92d92cf5ba99dbd095c407a47aee16bd9fba4aa14c8b45950fc2ab852e6d0beb1087f244343358f379574c393d75b0d12d48fa3caa8455d0e9c92d2c81682adb435103b73129d829a840c501aa5c4284cdbc4d1729fb7666889febd3c69f3d47e8d03d1d931768918a07a614ccd6dd70e01808b3288dc1a2c203ab3252cda9e26aefcd1d5a0d633af9407d2d4bcf067a896cae139c19d2491f723dda8d03445824da761af13cad98310c06c3cfc1c03e84784a88cb75bd08c373e05cf1fd629c62714e5595e28323552b147f54a56c12801d1") ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000005c0)) r4 = socket$inet(0x2, 0x1, 0xaeed) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000480)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) connect(r4, &(0x7f0000000600)=@nfc_llcp={0x27, 0x1, 0x2, 0x5, 0x4, 0x80, "ab7d48bfd11a3e7a60aa13ac7038ef595132145fd73a3831bf9ebbf8ba02fddd251584133faf65deeb9e6b927bda4629855f75a594a70a003ee8e259f5ef07", 0x31}, 0x80) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)="a33af9140719e3bb3bfa5097cbfa66e055f5e5aff0eea326a7738177fd5ddac52529c334c8a4cc1e1d663365fd3f5d8b1c460b1a8064b854af4e59028c0c4e84f3c9", 0x42) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002}, 0x8) r5 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x181000) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000180)={r6}) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000080), 0x0) bind(r7, &(0x7f0000000680)=@nl=@unspec, 0x80) r8 = shmget(0x0, 0x9000, 0x402, &(0x7f0000ff7000/0x9000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000000280)=""/86) dup(r6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) 2018/05/04 00:48:39 executing program 7: r0 = socket$packet(0x11, 0xfffffffffffffffd, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, @random="14901eef3aba"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000002c0)={0x3, 0x5}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000480)=r4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000)=0xc0, 0x4) r5 = accept$netrom(r3, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) mq_getsetattr(r3, &(0x7f00000001c0)={0x0, 0x1000, 0xbf, 0x33a, 0x4, 0x7013, 0x7f, 0x401}, &(0x7f0000000200)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)=0x0) r7 = getpgrp(0x0) kcmp(r6, r7, 0x6, r5, r3) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000240)={0x2, 'nr0\x00', 0x4}, 0x18) [ 277.621822] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 277.629350] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/04 00:48:39 executing program 2: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{0x3, 0x1}, {0x8, 0x4}, {0x8, 0x7}, {0x3, 0x4fb9}], 0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000140)={0x200, 0x2, 0x1}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x0, 0x1, 0x2ee1e746, 0x2, 0xd54, 0x5}, 0x8, 0x1f, 0x1}) ioctl(r0, 0x3ff, &(0x7f0000000080)="c3c855781de5b3ae08e64d3d2da19c196c80059600ea9161a0c0ae8b76b10054102527127cc84a27584f5613d527264e921cd5b91a62994b24cfa9c65687092b") [ 277.680451] binder: 21342:21343 got transaction with invalid offset (64, min 0 max 32) or object. [ 277.695663] binder: 21342:21343 transaction failed 29201/-22, size 32-8 line 3034 2018/05/04 00:48:39 executing program 7: socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400080, 0x0) socket$kcm(0xa, 0x0, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffa000/0x4000)=nil) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0xf, 0x4, 0x4, 0x1934, 0x0, r0, 0x0, [0x305f]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001300)={r1, &(0x7f0000000000), &(0x7f0000000040), 0x1}, 0x20) 2018/05/04 00:48:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x40002ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socketpair(0x2, 0x80f, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x100000000, 0x8001, &(0x7f0000000080)=0x200}) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xe31c) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r3 = accept4(r1, &(0x7f0000000500)=@alg, &(0x7f0000db4ffc)=0x80, 0x0) shutdown(r0, 0x1) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000000840)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f00000001c0)=ANY=[@ANYBLOB="31571f06b1e2071df994cc807a1d200d035ff5f081a9be853afdd90c72d00486b3ae0c8efa26a3b48e43cc265f3487d74a10490205376ec34521823af6f6c28de48eeb377803312f2e31950cfc5bd083e226d19fd63dcb9bcbc291981f0b2e72c8b1ad25c0d597302d68de47ea18"], 0x1}, 0x1}, 0x0) [ 277.734377] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 277.741923] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 277.763362] binder: BINDER_SET_CONTEXT_MGR already set [ 277.798138] binder: 21342:21352 ioctl 40046207 0 returned -16 [ 277.835165] binder_alloc: 21342: binder_alloc_buf, no vma [ 277.840890] binder: 21342:21352 transaction failed 29189/-3, size 32-8 line 2971 2018/05/04 00:48:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x40002ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) [ 277.860580] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/04 00:48:39 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80008080a, 0x0) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x101100, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x60eb, 0x6, 0xfffffffffffffffe, 0xfffffffffffff1d7, 0x8, 0x7, 0x1, {0x0, @in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0xffffffffffffff14, 0x100, 0x0, 0xad41, 0xba}}, &(0x7f0000000600)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000740)={0x0, 0xfffffffffffffffb}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000400)={r3, 0xfffffffffffffe96, "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"}, &(0x7f0000000380)=0xfffffffffffffe81) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000003c0)={r4, 0x800, 0xc7, 0x9}, 0x10) syz_mount_image$cifs(&(0x7f0000000040)='cifs\x00', &(0x7f0000000080)='./file0\x00', 0xe000000, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="935e6fd190526666c52273bfe4642b2dc96992c6e8aad20acafb7e49a39964b659e39a7f965c95335e3336648dd6c805627693938b1c1f7bf70eb7d733b93f8a551c7f811d33ce34b002214b1c0be16d9f90ddf124edd3842a58869c023d3f97208fade644ad631ad77f5e446703c6f72ec64e123dd913a47b5e1e41c40dc0004d0d402abf7daa2bb5e7d1c5159a9ab8c45d1439c3f4aaf91b52f717ce27c9cddfe17ca41dd740dbe30d77cc78cdedb7cb458d01d2255a9d0f35b04beb5495f34ef92b611cc4e6573cbdb74b12b8ae528480392eb43050df65d409cdbe0de090f9c606587f06082990ce2a8c99e5ae8a4ee24b8bf5", 0xf5, 0x2}], 0x8, &(0x7f0000000200)="19776c616e3100") 2018/05/04 00:48:39 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x1) fremovexattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00') [ 277.963306] binder: undelivered TRANSACTION_ERROR: 29189 [ 277.969784] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/04 00:48:39 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000200)={@random="7f3e704b7885", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000140)={0x0, 0x3, [0x409]}) 2018/05/04 00:48:39 executing program 7: mkdir(&(0x7f000037b000)='./file0\x00', 0x40) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/163, 0xfffffffffffffe74) syz_mount_image$xfs(&(0x7f0000000200)='xfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x5, &(0x7f0000000580)=[{&(0x7f0000000280)="abb13f1ffa4308c044e9951e925a108322a551930b28df0d24abf0afe167323707c66f66dd16969c166e89e75f4755837c9f6341b45f6da41e2e7e1504a337052f5c5cadbc4599bd0a951ae81bbed29ab1446d73b5abcda490a8685c50341c5f203af94067ff2050aa550941fd98000133752b5e3226308f797e037104d45dc36dc41559dfc29f5f0ef5e6e31e46d47d9f5823cdc6692455e680ae00fe67bc855ad619202395476c99fa086080f06f8028f033f24d6d06c97a19ccef3f1f0b20f2e3e59daf7e8eea4b61ba023cdbbfa9a8e2edf931d412662343d90cf90e076626", 0xe1, 0x10001}, {&(0x7f0000000380)="1dc7eccc363bbad726f2e5dcb7e4f4fd7b13df8c", 0x14, 0xb8}, {&(0x7f00000003c0)="9c05da9efb1034e953d10f0605ef4f77b9f0602245cfe874089a5f96b88173108feb1ece621e92840fcfd247fd35450d76b66f9ab9f8a3e703957fa8722c033fb81099ad02f0ec69a26447de963c269dcaf311454a7cf90e9efad018874f94d447bcad76e038e09054", 0x69, 0x5cf}, {&(0x7f0000000440)="6d60729fd43c264d7bc7d30a5d47789b15846231c269f56934d50f106bad1f", 0x1f, 0x80}, {&(0x7f0000000480)="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", 0xff, 0x97b}], 0x0, &(0x7f0000000600)={'nouuid,', {[{@norecovery='norecovery', 0x2c}, {@largeio='largeio', 0x2c}, {@gquota='gquota', 0x2c}]}}) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'osx.', '!selinux)!eth0bdev@\'/GPL@!vmnet0bdevposix_acl_accessppp1/\x00'}, &(0x7f00000001c0)='security.selinux\x00', 0x11, 0x2) lsetxattr(&(0x7f000008eff8)='./file0\x00', &(0x7f000067b000)=@known='user.syz\x00', &(0x7f0000a53ff0)='self&em1\\vmnet1\x00', 0x0, 0x0) 2018/05/04 00:48:39 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2b) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000004c0)={@mcast1, 0x0}, &(0x7f0000000500)=0x14) bind$bt_hci(r1, &(0x7f0000000540)={0x1f, r2, 0x3}, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x16) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r3, 0xe2, 0x200000000000000, 0x7, 0x6, 0x0, 0x7, 0x933, {r4, @in6={{0xa, 0x4e22, 0x7fff, @dev={0xfe, 0x80, [], 0xf}, 0x400}}, 0x200, 0x10000, 0x8, 0xffffffff, 0x3}}, &(0x7f00000002c0)=0xb0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000180)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/04 00:48:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x40002ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x40) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000002c0)=0xff) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x21, 0x0, "411b3f1c0845504728010001001ab7534db964b700000000db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) 2018/05/04 00:48:39 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x7, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000340)="279cf10acf9fa0a91f0f6d46b7998d592f26f96007c429845fc4354a5766b5243de78d1e0de0ef92c2091f827bfd05e00e0684f59416564d595df71b18a13da2910a3a1f3c790b95d08ecb2cce3663aa718fb027b6a31ba0a1c34506f47b8c45fc996a44ddbaa27d9b1fd21cfec529b1b3aa96f8cd1c4e1799517bd97e5dfcf58f3ba3b651c812a91ae590e9c291f9575f6b8315c98f919830870400de27cf59fe32") getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r4) connect$bt_l2cap(r3, &(0x7f0000000140)={0x1f, 0x0, {0x2, 0xffffffffffffffff, 0x3, 0x6, 0x1f, 0x2}, 0x800, 0x6}, 0xe) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000000240)=""/227) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000009000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="3e420f38095e03660f38802bf22e0f01df65f3f236f244ddb900000000450f01c966460f388285004800000f01b946ef957af2440f10e366ba410066b80a0066eff4", 0x42}], 0x1, 0xfffffffffffffffd, &(0x7f0000000100), 0x88) ioctl$sock_bt_hci(0xffffffffffffffff, 0x0, &(0x7f0000000040)="a8") 2018/05/04 00:48:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:39 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x81, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x2c) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x9) readv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/48, 0x30}], 0x1) 2018/05/04 00:48:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x40002ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:39 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44033, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='team_slave_1\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x8) 2018/05/04 00:48:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x8, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 278.372440] XFS (loop7): no-recovery mounts must be read-only. [ 278.485250] XFS (loop7): no-recovery mounts must be read-only. 2018/05/04 00:48:40 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) keyctl$join(0x1, &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0xb8f8e61, 0x0, 0x10001, 0x6b19}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000140)={0x3, r1}) accept4$alg(r0, 0x0, 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) mq_notify(r0, &(0x7f0000000180)={0x0, 0x7, 0x1, @tid=r2}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x14) bind$alg(r3, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) 2018/05/04 00:48:40 executing program 1: r0 = socket$inet(0x2b, 0x400000000000001, 0x1) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x5, 0x4, &(0x7f0000000040)="57c2dc0f3e83c91eb28ac41d374e0a137bdc8eac42", 0x0, 0x8, 0x7, 0x6, 0x2, 0x8, 0x9, "3211f5f600bfa126d5d40477a8c88cde56d63dc7c8fb87ae16cc8a41605be68ca2d62eb5424a155b587b50457cf3cbb59e89e57969da6fc70b498210ff367697aadeeac9ef6a8f96ced5201bf723dcbdd9b990a554"}) 2018/05/04 00:48:40 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000140)="b873d1d84a1f7e9c6c585a573ba622198844160568212effe804af45bb3b5c9b309d3dfc9eaf67c6dbcf33dc3cbc174e824f64cc6898ea14f19a26ec1ae0355f9ba65707be4141ac1ee5fc3c0271f64eb4e61ed5a78728693d74e4b55df578681eb1ca7d6aa25686acc3206825876b7eceac3d7e4fbd4e3d388743e4e77658a00dc0", 0x82, 0x0, &(0x7f0000000200)={0x2}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3", 0x1, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) close(r0) 2018/05/04 00:48:40 executing program 2: unshare(0x400) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0xff7fffffffffffff}, 0xffffffffffffffa1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000000200)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) 2018/05/04 00:48:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1400, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:40 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80000, 0x0) r1 = semget(0x2, 0x2, 0x2) semtimedop(r1, &(0x7f0000000200)=[{0x0, 0x1, 0x800}], 0x1, &(0x7f0000000240)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0xe5b0, 0x61918291, 0x1}) semtimedop(0xffffffffffffffff, &(0x7f0000000000)=[{0xfffffffffffffffe, 0x0, 0x1000000000}], 0x1, &(0x7f0000000080)) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000100)="7c0f3bf2b5ffc4b9a5be47a66a6153d72f9e9688edee5c6e37f668ccadc64bcec1b538ea33a9e45348294f5c3a06d50666921946120ba05f435ac2c33fa518fea2ae6a93cd30d086851e38ec6898cd5bdd00ce4a580a27913ee5ac97742ca81bd66794b50d96f1b640018a108d67b65f0852aaf343adad7e2b68fe73e59798ffb3ea689520d4c01b8385d2fd4d535d51a694a489aa37fa67de946c21df86eee9de721d0430b31e2559bafef99d00fb093faabd721fb34b09694715699597c54b9b71210684728b693c84520b22a598899dc17d752e28d89ec87c80e0", 0xdc) 2018/05/04 00:48:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x40002ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:40 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000019c0)='ramfs\x00', 0x0, &(0x7f000000a000)) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000003c00)='.', &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='f2fs\x00', 0x20000, 0x0) syz_fuseblk_mount(&(0x7f00000017c0)='./file0/file0\x00', &(0x7f0000001a00)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000) mount(&(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, 0x0) 2018/05/04 00:48:40 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) close(r0) 2018/05/04 00:48:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-aes-aesni,tgr128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) fcntl$notify(r0, 0x402, 0x80000006) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000740)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000004c0)="93fb7911918d4123a5329653645b3e78", 0x10}], 0x1, &(0x7f00000006c0)}, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) dup(r1) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)='\a', 0x1}]) 2018/05/04 00:48:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x100000000000000}, 0x0) 2018/05/04 00:48:40 executing program 1: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) r0 = timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = socket(0x0, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000100)=0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'vlan0\x00', 0x2000}) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') write(0xffffffffffffffff, &(0x7f0000000440), 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x108011, r3, 0x0) geteuid() close(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) 2018/05/04 00:48:40 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x0, 0x0, [], [], [], 0x1, 0x2}) ioctl(r0, 0x29845731, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x5f0f, 0x1, 0xffffffff, 'queue0\x00', 0x2}) 2018/05/04 00:48:40 executing program 7: perf_event_open(&(0x7f0000000000)={0x8, 0x70, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x4000000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/04 00:48:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x40002ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x4000000000000000}, 0x0) 2018/05/04 00:48:40 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x6, 0x4) flock(r0, 0xa) r1 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(r1, 0xb) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x10000000}) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/254) ioctl$KDSETLED(r0, 0x4b32, 0x0) syz_mount_image$hfs(&(0x7f0000000200)='hfs\x00', &(0x7f0000000240)='./file0\x00', 0x5, 0x2, &(0x7f0000002480)=[{&(0x7f0000000280)="be5fedf02a3f916b6d37e27b3c2842726cff7496932458b1251c72c1bcb751a948893fce16c4df99334f76a211fdd04c7a756421e87ad040b78a104fcdf7437f096dea0fe91858eff7bcea3e64e889", 0x4f, 0x200}, {&(0x7f0000001480)="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", 0xf00, 0x1}], 0x2c, &(0x7f0000002500)=ANY=[@ANYBLOB="03"]) ioctl$KDSETLED(r0, 0x4b32, 0x800100000000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002580)={0xfffffffffffffffd, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x5, 0x3, 0x101, 0x80000001, &(0x7f0000002540)='yam0\x00', 0x100, 0x3e7, 0x1000}) getsockopt$nfc_llcp(r0, 0x118, 0x5, &(0x7f0000002600)=""/225, 0xe1) connect$unix(r0, &(0x7f0000002700)=@file={0x1, './file0/file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002780)={0x0, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}}}, [0x100000001, 0x200, 0x9, 0x4, 0xff, 0x3, 0x3ff, 0x7fff, 0x3, 0xffffffff7fffffff, 0x1, 0x8, 0x4, 0x40, 0x7fff]}, &(0x7f0000002880)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000028c0)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x9, 0x3}, &(0x7f0000002980)=0x90) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) getsockopt$nfc_llcp(r0, 0x118, 0x6, &(0x7f00000029c0)=""/85, 0x55) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = semget(0x1, 0x0, 0x4) semop(r4, &(0x7f0000002a40)=[{0x0, 0x2, 0x1000}, {0x0, 0x2, 0x800}, {0x7, 0x7, 0x1800}, {0x3, 0x6, 0x800}, {0x3, 0x0, 0x1000}, {0x2, 0x5, 0x800}, {0x1, 0x1ff}], 0x7) syz_extract_tcp_res$synack(&(0x7f0000002a80), 0x1, 0x0) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000002ac0)=""/57) semget$private(0x0, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002b00)={r2, 0x8}, &(0x7f0000002b40)=0x8) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000002b80)=""/233) fremovexattr(r3, &(0x7f0000002c80)=@known='security.capability\x00') openat$cuse(0xffffffffffffff9c, &(0x7f0000002cc0)='/dev/cuse\x00', 0x10100, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000002d00)) syz_open_dev$sndmidi(&(0x7f0000002d40)='/dev/snd/midiC#D#\x00', 0x28, 0x0) 2018/05/04 00:48:40 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x3c1, 0x4, 0x4f8, [0x20000900], 0x0, &(0x7f0000000080), &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"]}, 0x625) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000000c0)={0x35, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @rand_addr=0x9}}}, 0x108) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x5, 0x3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x26800, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x400000, 0x0) renameat(r1, &(0x7f0000000240)='./file0\x00', r2, &(0x7f0000000340)='./file0\x00') [ 278.924115] kernel msg: ebtables bug: please report to author: Wrong len argument [ 278.992800] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/04 00:48:41 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x121000) ioctl(r0, 0x4420000000000301, &(0x7f0000000000)) 2018/05/04 00:48:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4c1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x6, [0xffffffffffffff01, 0xfa, 0x225a0043, 0xffffffffffffffff, 0x100, 0x7f, 0x0, 0x3]}, 0x5c) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/123, 0x7b) 2018/05/04 00:48:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x40002ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:41 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) request_key(&(0x7f0000c2dffb)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f000031e000)='user\x00', 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000080)=0x80) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0xfff, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000140)={0x0, 0xaadf, 0x5, 0x10000, [], [], [], 0x7b84, 0x7, 0x3, 0x400, "2f916bf5d7594f1f473c5afc8dc30fe9"}) 2018/05/04 00:48:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0xffffff7f00000000}, 0x0) 2018/05/04 00:48:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) pread64(r0, &(0x7f0000000100)=""/85, 0x55, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="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", 0x174) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x51f, 0x80000000, 0x7f}, &(0x7f0000000480)=0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000004880)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="dd34f184f0904e92", 0x8}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) ioctl$TIOCCONS(r1, 0x541d) renameat2(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 2018/05/04 00:48:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x80300) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x3, 0x0, 0x1, {0xa, 0x4e23, 0xfffffffffffffe43, @loopback={0x0, 0x1}, 0x904}}}, 0x32) write$rdma_cm(r2, &(0x7f0000000280)=@resolve_addr={0x15, 0x110, 0xfa00, {r1, 0x9, 0x0, 0x0, 0x0, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x118) 2018/05/04 00:48:41 executing program 6: r0 = socket(0x10, 0x2, 0xc) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x1) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0xfffffffffffffffd, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x20001, 0x0) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x69) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) write(r0, &(0x7f0000828fe1)="1f0000000b06ffde0000f49f000000a9200600000900018001000000000600", 0x1f) 2018/05/04 00:48:41 executing program 2: r0 = socket(0x10000000000010, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="240000002e001f1000101a0000008dfc2300f9ffffffffffffffffff08ff1dff04010061", 0x24) 2018/05/04 00:48:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x40002ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x3f00000000000000}, 0x0) 2018/05/04 00:48:41 executing program 1: r0 = socket$inet(0x15, 0x3, 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x200) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7ff, 0xef1e, 0x1, 0x8, 0x81, 0x2, 0x5000000000, {0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffcf9, @local={0xfe, 0x80, [], 0xaa}, 0x401}}, 0x8, 0x0, 0x7, 0x8000, 0x8}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x1ff}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x7) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="58000000000000002f010000070000006e333306fa803a2a1927584d097f67062353d16658f204a30aafdaf7b4559556d9101709322be4c68537e918d56fd7fa0d02739b2ab82bc25d434c3e"], 0x58}, 0x0) 2018/05/04 00:48:41 executing program 3: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000000100)='eth0\x00') r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f00000e6000), 0x167, 0x0, &(0x7f00000000c0)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x7, &(0x7f0000fbc000)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x240, 0x0) close(r0) mq_timedsend(r2, &(0x7f0000000180)="c3386b69c8b3081a5044eee84d85d09448837857f2854a15984b7641a7914f5fb9ec8f0b0ebfaa7eab3ffafe1a6963f33ccd026c6c949f2b224b94698337ad6b77cfdc61ce932d25ab54bfef2c68feeffab88eca5fbe64e9ea158eb3a8632a619023cae34d63efb0e5bf1c37f38b22386761f1a73133dbcae684a21430fe6dd8f796311a1ded692bf3ed29ec3440e7cdb220800eda7d84bfd8642b3078fabb5a498f4984ab314bd65e33e3d09b7d0d245fc1c9f553d259431ae79f5e2c8597911ecd26a0d9faccf26c35146577b10980", 0xd0, 0x1, &(0x7f0000000280)={0x0, 0x989680}) [ 279.745400] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/05/04 00:48:41 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x286000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write(r1, &(0x7f0000002280)='-5', 0x2) 2018/05/04 00:48:41 executing program 7: unshare(0x400) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) 2018/05/04 00:48:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x401) 2018/05/04 00:48:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x40002ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:41 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f00000004c0)='./file0\x00', 0x3fff7, 0x0) 2018/05/04 00:48:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x4000}, 0x0) 2018/05/04 00:48:41 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) signalfd(r0, &(0x7f0000000000)={0x35eb}, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2600, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000100)={0x1000, {{0x2, 0x4e21}}}, 0x88) r3 = fcntl$dupfd(r0, 0x0, r0) getsockname$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) close(r0) 2018/05/04 00:48:41 executing program 3: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000000)={{0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'ovf\x00'}, {@dev={0xac, 0x14, 0x14}}}, 0x44) r0 = memfd_create(&(0x7f0000000140)="8087d2c8d705276d04dca72e75524f2c936f41c464b023d9425563278a8a5b16ac11f37337f547712ed2d31714a3eff4652355b53ec6c8dfc9ee6f6c655b1463c521cda8799b4b102e5d9d9a37b458fa37294734b35a83b28eaa0558259d7afa87700f00a64204f3cae1a52f9786c5dea06b0615b429561a40b4e4a9fa8de610b76185d6ffe9c8e046463119c10e045c3889f4249512532fc007e610e9e8f20e5223ed9d72fa162cb2", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000000c0)=':({]\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x122}) 2018/05/04 00:48:41 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x65, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="20116348a89ba2fa9a4063540613761605ba3da772adbdf86df6e60cb568a0d73415dfc04a245a69a520fc8750d14369fe3e288569f50e7ad39ccd33213f41ee209ef4ba761109a9dd7bddcbfd5d514962bea33355b7171876898e153a", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f00000000c0)=0xd, 0x1) r2 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7881bd3e, 0x400, 0xcee4, 0x6, 0xe7, 0xffffffffffffff00, 0x3, {0x0, @in6={{0xa, 0x4e21, 0x47b, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff9a}}, 0x2, 0x80000000, 0xffff, 0xfffffffffffffff7, 0x10000}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e21, 0xffffffffffffff00, @loopback={0x0, 0x1}, 0x169bcf65}}, 0xffff, 0xfff}, &(0x7f0000000040)=0x90) write(r2, &(0x7f0000000300)="24cca0e29de8b7bf5d87f6971179b27070ea3c35410bfe1bf519baab79f8717da9c9025c71359e9dc2e0db63c74f778b4799925d27ccf894508a3544ad954e35e8262d37358b0c63b00e7d960243ffc4798a23520f7f275811071bd688f204d90e44e3fc3441f5beb78e842a6b15a8a3cef8cad68579f918b6a131cdc121ca3b297aaea35194cdab5a1f1d0a6566714281d7a72d5e910cef8672c13fe91dc33b22183153245b27b639001fb35cb191276c06f9fddb3c998d48f76e23a4a81aec6aac6280faea7f0569ec57cdbaaa7f5adbe26e3a34fd0c8be0a49472f142c966c420f5a4de380d2880b18b65a6ba", 0xee) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/05/04 00:48:41 executing program 0: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680)={0x0}, &(0x7f0000000600)=0x7970e41e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x7}, &(0x7f0000000040)=0x8) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x1) recvfrom$inet6(r0, &(0x7f00000006c0)=""/4096, 0x1000, 0x22, 0x0, 0x0) 2018/05/04 00:48:41 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x100000000, 0x6, 0x400, 0x2, 0x0, 0x66b, 0x230, 0x8, 0x1, 0xcc, 0x3, 0x5, 0x6, 0x3, 0x0, 0x3f, 0x80000001, 0x4, 0x5, 0x2, 0xd8d9, 0xffff, 0x8, 0x6, 0x1ff, 0x1, 0x7, 0x3, 0x8, 0x7, 0xefc, 0xffff, 0x100, 0x7, 0x8, 0x7, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000200), 0x1}, 0x40, 0x7, 0xab68, 0x6, 0x5c, 0xffffffffffffffff, 0x7}, r1, 0x4, r0, 0x9) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x101000, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00000003c0)="c4e697217b830ce02d7765f988ba15f76f747bfcdafd0a7401b3460d571d2e902d9473ad1e091b128cf0da89fca4c5e25f37a42d4ee22dc95c2caa60453873c41e0c4e48aa6587ad756175fee8edca6711f51e06cd5b1dc09eec397149b5c7f80de0479715e9f79d548610e358") r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x8000040000005) ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f00000001c0)=0x7f) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000300)=[{0xb, 0x8}, {0xc, 0x74}, {0x0, 0x80}, {0x2, 0x3}, {0xa, 0x317}, {0x2, 0xff}, {0xc, 0x161}, {0x2, 0xa4}, {0x3, 0x189}, {0x2, 0x9}], 0xa) write$evdev(r4, &(0x7f000023cfd0)=[{{}, 0x200002, 0x0, 0x1}, {}], 0x30) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8, 0x3, 0x6354, 0x800000000000000, 0x20, 0x1, 0x5, {0x0, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x50, 0xc9, 0x1, 0x6d1, 0x3}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000180)=r5, 0x4) 2018/05/04 00:48:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20000000000003e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60b8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) listen(r0, 0xfc0000) r1 = accept4(r0, 0x0, &(0x7f00000001c0)=0xffffffffffffff72, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xfffffd93) 2018/05/04 00:48:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x40002ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) [ 280.078565] FAT-fs (loop6): Directory bread(block 112) failed [ 280.090151] FAT-fs (loop6): Directory bread(block 113) failed [ 280.102982] FAT-fs (loop6): Directory bread(block 114) failed 2018/05/04 00:48:41 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1000000003) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x80000, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000200)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2000, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000280)=0xfdb6) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000180)=0x54) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)}}], 0x2, 0x0) [ 280.163455] binder: 21606:21612 unknown command 1214452000 [ 280.191810] binder: 21606:21612 ioctl c0306201 20000080 returned -22 2018/05/04 00:48:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x800000000000000}, 0x0) 2018/05/04 00:48:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x40002ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:41 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000074640000000000028000007a0a00fffffffffd50"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) io_setup(0x5, &(0x7f00000002c0)=0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x80200, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc0\x00', 0x41, 0x0) io_submit(r2, 0x2, &(0x7f0000000740)=[&(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0xcaf, r0, &(0x7f0000000400)="d18d91e8fcee65e00dc01e57dc5c2f249a8d911e40cc45cc26c4ba2a43a121629d13694ac674172deee983be256dba93eb0289f1888457baed7a8101a02546fd1ee5c71359a74f706ca7ad45d7c229ea197b521689ccbfd133c7b1f19e33b4f995b6e8eec4d23482d8f12aab977dc79b1d825fac8ce7c25b09240f2a03425f86f63e569cbab3291882", 0x89, 0x9, 0x0, 0x1, r3}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f00000005c0)="000c0ea231f6b2936697da0447a2cde1522fe65aaed761ceba454bd554db68e899895d3446e0f7960f4a431079412f18f7dd65c27429be148406156b07f352ff2043fc57541d1d2c90ece6fdc6dd45f926ab36e47d5fb12d21f52bec7730f175cd73116bfd023bbd50a0a15911861de97cc748e414ff8145f63b8684a5eaa8bf0c4637d2c2da173d32a62595aff49677cf9d5dddc32dfc3ce34cadbde2eae79e47fc3616ffcb0a25b5f1f389173de42f564babc36c6c739f6a941924289c72818fa4fb2efc70740cca2a1a63c9242c", 0xcf, 0xff8000000000000, 0x0, 0x0, r4}]) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/05/04 00:48:41 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x10001, 0x4) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80800) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'bond0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000180)={0x5, &(0x7f00000000c0)=[{0x400, 0x7, 0xffffffff, 0xffffffff}, {0x9, 0x400, 0x1f, 0x4}, {0x3, 0x20, 0x7c35, 0x6}, {0x80000000, 0x8, 0x9, 0x8}, {0x1ff, 0x1, 0xa8f, 0x4}]}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/04 00:48:41 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xe4f8, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000080)={0x2a, 0x7f}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0xffffffffffffffff) keyctl$session_to_parent(0x12) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000000c0)) 2018/05/04 00:48:41 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0xc8000, 0x0) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e21, 0x8000, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="021800001800000000000000000000000800120000000000000000000000000006000000000000000000000000000000e00000010000000000cab1691900000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb000000000000000008001900000000000a0000000000000000000000000000000000000000000001000000000a00000000000000fe8000000000000000000000000000bb00000000"], 0xc0}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e21, 0x8001, @mcast2={0xff, 0x2, [], 0x1}}}, 0xfff, 0x1a4, 0x0, "690aa55cfcf5de4316dc0af75c5c89f18dda444687a837fe4e77a3b98c655ab77f2189332f39541d1c16d7eed15cdd4b43f3e2493814def9a3d4a1c8e73ec2bb8cc0629e156e826861b965387fd25784"}, 0xd8) syz_emit_ethernet(0x6a, &(0x7f0000000300)=ANY=[@ANYBLOB="cd390b081bf2a13db74464ec86dd6002290f00303a0000000000000000080000ffff00000000ff020800000000000000000000000001800090780000000060d5cae20000000000000000000000000000000000000000ff0200000000000000000000000000011ab7d94d3d28e48d42e8c6c6b0b79dac970ed2f3c9a9a2579ed5c16190bf8693753b03bd5a112aba6b10e8c6ad5b17c1eca5b4d223e8483f834a99294f0ae3ce8f4f0f21acfcb6e3b68a4a1825540559c1d58b625b3904014982347dcae9f229fa110d090000000000000000000000"], 0x0) [ 280.280512] binder: BINDER_SET_CONTEXT_MGR already set [ 280.340897] binder: 21606:21630 unknown command 1214452000 2018/05/04 00:48:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0xe7030000}, 0x0) [ 280.387853] binder: 21606:21612 ioctl 40046207 0 returned -16 [ 280.409889] binder: 21606:21630 ioctl c0306201 20000080 returned -22 2018/05/04 00:48:42 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4003) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x8000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) 2018/05/04 00:48:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x40002ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000006c0)=0x800009) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffda2, 0x20020002, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = accept(r0, &(0x7f0000000100)=@alg, &(0x7f0000000080)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xc0}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x2, 0x70bd2b, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x25}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000040)=0x40) shutdown(r0, 0x1) 2018/05/04 00:48:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x200) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000100)={{0x3, 0x2, 0x1ecada4c, 0x0, 0x2}}) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)="b3", 0xdc}]) 2018/05/04 00:48:42 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a6ff0)={0x0, 0x2710}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000080)=@nl, &(0x7f0000000100)=0x80) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000140)) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8, 0x0) recvmsg(r0, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0xfffffffffffffffd) 2018/05/04 00:48:42 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9c"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101400, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x80000000, 0x2, 0x0, 0x1, 0x1a, 0x14, "c4e55c8710be1dee8eb83aaa48456110411dba6926aa97f7cc16e98acd923d6ec889ca01a6d91521ca7becde946d4866f27dd6db747055ac5a6789c2ccecd00b", "8bebe27d4e8721c7b13c141f0c13c843bfb76ec155a7b54be66a960a6bca5106848057f3d5716eb8abf06d705f2bbf3871b3a406834ef0a3a7accb9f89076ee8", "a2cf776a791a45ccf800c250aa00dca34bdc58ff72cb7508df76438995425693", [0x25, 0x1f]}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f00000000c0)=0x2) 2018/05/04 00:48:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0xffffff7f}, 0x0) 2018/05/04 00:48:42 executing program 1: r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)) signalfd4(r0, &(0x7f0000000040)={0x4e}, 0x8, 0x800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4200, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)={0xf004, 0xa000}) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x400000) sendmmsg(r0, &(0x7f0000009400)=[{{&(0x7f0000000100)=@sco={0x1f, {0x69da, 0x4, 0xd3, 0x1, 0xfff, 0x8}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000200)="a2cf4a255a1649d7bf827085735037c30ce6b9a83e22a07c7d8e84b421b75d8735899dc5a2da4dc00a506dd6c9765ae5baee0c4d444a57db6fb245ebf3ca4185019f8e0b3aa9c2a7e804c296eabf8008176cd49c2317f3f8dca57bd335a713f3e88e2b6d89477775f8538732bf3d328672329019fb7f50bb33fd2e288176eafbeefb21580f9df3", 0x87}, {&(0x7f00000002c0)="ea909d7a3dc34cb0b3e6b656f1b121e83724a4bed0d3bfa99ebe25ceb4244d76bfe946158ef2755b272ecd83f91fc950989227525bad81c2203a50e60d62778757f0f0f1436612441be318725a1cca077643eddec3e4fd063bfec9d3fa44d0e96e760274d638a3496b25779320c19a9f9a6363cad6f747c3fc046da54949300d472b8d45c9f285f14f31cb1f44954e41acda3e401dcf919eee55f3", 0x9b}, {&(0x7f0000000180)="2f2c5c2122f7a56480c44b567f42a3dae87640bbdcd27c8336fc634f7104aa04aa6898d962894539f66a0444a390e5563adda68100bb3bbc5d3961", 0x3b}, {&(0x7f0000000380)="c0d5dba1ec6c6b208690220fa541ca6e227981da55043b890bd20857aad5e60233faae3ae32488b59a1980e8d1fee4e6b8635e631f7f93dd96b4943063806a3a15f29070cea7245b5204424877aee0e5fa9e28b65e1afd052d071e575a0219b0787fa26a3c1c1552b99ac2020f10be070b4abf58c2d2df249965070bf2cbc33c49bd309346711532d0c0d8f3f898dafb32c6c85ffc9e58fb12f10f231aed19badea19eb8cba79c80a968a7ca1fb73c5d97d7051affef30774d281ce593ba6670f71b3ef2ed75232538b1fba234e83a64bd2bbe9e2be11faddc6c0c8ad3b86fc6", 0xe0}, {&(0x7f0000000480)="874081baf02900399dda2c06d3197eb44cc9fa25027a8361dec199394f6afda72f2ef9601607740b737f6a201b671ee375571f7af120423deda9452fdf9010fdc641e4a6721252812ded1199e234477e5289aa956a73a9645a05ea708df0216126064c234229c856349d48d054075e2de6894d7322f891fa18363106d94e6f41169dafb1a12fc46a3aa5ca8c9333abf7cf5e9d394a3dd33084bdf10a321616a93d2cf3ad637d9fd72853bca5b17a933b6e527c7d95b9f0a093979d9657ffc9e7eb15d6bc879f11a1e3857f411be63ed8c067086339c4d20516288c3f", 0xdc}, {&(0x7f0000000580)="44a53a7ca156e02068908e2e29af9e7fe2523809fa63b91103fc95f8a970e60338b86f8f8799582121b2a4afd33fdee659649d22df1b1d54f3d630e59d280b41bfc8fe7cd742518fbf4c5364b3e86a1b89413d7e6fa63b554791db041e58750e445a12a2b4419de9c5a6beb1f49bae2233ebe53c82a082448fd6b82a50600ae7de4b29ba2284f7f4b8e35ac509", 0x8d}, {&(0x7f0000000640)="1dd6779c03accd24fd6584b36eff07b115dc39", 0x13}, {&(0x7f0000000680)="f5b994a989b309be77fc74fcc7f01b6ba2ea3bad02ccc2e47bb08fc72d5a31b28225efe457541955bcd5f1eb79740d5dac868afa3234078cd327dfc66c23ab3df9a1d9e8be32e90b467e7c519ef29e492fd4c1b5a72ff83e8898f19366e042fc831db5f35e940825394a47fed804fdfc4f817b79856f9c80f9edece73d12e57e7a0f9589d1dbf08d91836b19ca00176c2de0956b1231d6be9dedfabd88f81c69c97b9cc7bd9ba1509cda86a218c4e2fd6c07b99eb7db32e71e1a586236c8342af393cb740642330fec58bd333a02f83d83d3", 0xd2}], 0x8, 0x0, 0x0, 0x4000000}, 0xfffffffffffffff7}, {{&(0x7f0000000800)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x80, 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{0x1010, 0x0, 0x4, "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{0xf8, 0x139, 0xec, "69f797300e05f90761482ef1f4af692521acb73d79e23489d078779b923bc2d4c47e5b6a08cbad6fd4db961a40e7863e7d1582a1ecf4bbb7f8b761c80024d028ebaba87f2c9cd6dd9ec865e960719d48769feec50c046a61928b93b743ee1b2883492c3064043667358da3b03dad1996519c79db2b82d6b0b7969e93b3c0571409bc11c8ea4819bbc3b0d138f07948827e3c81502175692dfdf806793fcd7e818a27a7a5d47bdce2f5df1219c973e9daf50e1719dec2a8bcdcc223988e655f05bb62b87f85a82baf51abb509b4dc1cb0d3fe84da09f4865944037904f86af298cd1c"}], 0x21e8, 0x4000000}, 0x8}], 0x8, 0x8840) 2018/05/04 00:48:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x40002ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x3f000000}, 0x0) 2018/05/04 00:48:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='smaps\x00') bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000280)=""/244) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)="4903b44acb39c37fb49a05c5d80e0812b31f590bbef30a640caa136de824", 0x1e) sendfile(r2, r1, &(0x7f0000000000), 0xffd) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="d0b277f96c2f49ef03f2cb43033a306af2023397371bb1bba3d4baf1c87515c515f669f4c2363c9ad0d2ad562ec9fcde093ede370772eafb3d98baf1a5e57556ba9dc8ff034c889c98b79d"]) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000003c0)=0x2) fallocate(r3, 0x11, 0x0, 0x100000001) 2018/05/04 00:48:42 executing program 7: syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) syz_mount_image$bfs(&(0x7f0000000100)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x4, 0x5, &(0x7f0000001440)=[{&(0x7f0000000180)="f10ae1552b26c74eb137f6517b5b176d4dac224e24599167502f4375303fe468cf21a686340e17b0b3a5734f03b08224e3d988fbc69b60750e58f3cc7148cc01a6455a67f6dad9aa1113548c805ba6b54ac691375b274eba016ccb07f4c939a51f6e239a5746c4314ebafc9ed3b6a97309b9dc46546cedc111ab30670f6ab5f889d64997", 0x84, 0x800}, {&(0x7f0000000240)="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", 0x1000, 0x8001}, {&(0x7f0000001240)="de33c89ddc48089a480e873503a2b871e7af494b3c612b5680b7284a000bc0d2983f0e7ff3232334ee0363c8c90a1db2dbf5ba6d28e7ebc756ad40edd169ae3090345063bb1a8765f9393a9e0fb083a125a8da191cd524ed93ed11d259304d83862348ff15c804853ca90feb12ebb21554f68a8d579e6eaf034104d20f329ebc732ef9c586652ef9974ad8eb3ad175b1f0d5977f12", 0x95, 0x6}, {&(0x7f0000001300)="b04741704ccb93c97833a85fcf82d2a322884bbcecc259389e1f6813d079b7c2b0e03da7441720d0db9dc6c9494aa041395ab324d1d5a7a3b6c4d88dd28e019040102253dc4d48f083ec3051e26c0ff1e2e3cb78598e823f5ffd3a3206fde277cd99d79c7581c581dbe42a5090fc622209c49046a3070ad6009ed8c3e1fc0cda9129f3910d36e437332fc96b3e924155470b2641b378d15fe0b387012b65feeefe62e2db907c2103bcf2ad6a9550c833b56516686dce", 0xb6, 0x3}, {&(0x7f00000013c0)="02dbac4dfb87fa5b5939ad82231d9099e283c0c7fadeda07826594572e1a7699dd9558ba22d659647bd382fae499996fd3c9cd888f100dd0ba43c4bf11d9f9ce3e2ed1bf1f8a292d2e76c94480c71c73251f049d00a60434", 0x58, 0xffff}], 0x50001, 0x0) write(r0, &(0x7f0000000000)="b63db85e1e8d040000a2315be5a6725701b29d00000005ffffffff0d5e09000000ce2c9b160e96aa1fae1a00070000000000", 0x32) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x1, 0x9}) 2018/05/04 00:48:42 executing program 0: clone(0x6, &(0x7f0000000600), &(0x7f0000476ffc), &(0x7f0000000040), &(0x7f000043dffe)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000637ff8)={0xeb}, 0x8, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400800, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000180)=""/191, &(0x7f0000000080)=0xbf) read(r0, &(0x7f0000000100)=""/128, 0x3f7) 2018/05/04 00:48:42 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$int_in(r0, 0x0, &(0x7f00000000c0)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000100)={0x6, 0x3, 0x3ff, 0x0, 0x0, [], [], [], 0x4, 0xad0}) 2018/05/04 00:48:42 executing program 6: r0 = open(&(0x7f0000000140)='./file0\x00', 0x81, 0x2) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') fsetxattr(r1, &(0x7f00000000c0)=@random={'system.', '/dev/loop-control\x00'}, &(0x7f0000000100)='procwlan1+\x00', 0xb, 0x3) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x2000, 0x0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r2 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) sendfile(r2, r1, &(0x7f0000000000)=0x100000, 0x10000) 2018/05/04 00:48:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x8000000000000000}, 0x0) [ 281.061732] hfs: unable to parse mount options 2018/05/04 00:48:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x40002ffffffff}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:42 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1ff, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000027fd8), 0x8) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f00000012c0)="4e65cd9f", 0x4}], 0x1, &(0x7f000001b000)}, 0x0) 2018/05/04 00:48:42 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r0, &(0x7f00000002c0)="4bd3b4c9f02e25f16f773e2af0553f1ab4b4fa1361f86d3106eb44d38727639ecda25051c05640c41483ccee2b64e7bec3fd407dff5d49022008bf8831f0b177cb0fd10aa0f8c3d1eb3f11610fb9a199aae5bb3e513c56b0a09734f4a6322e0961a24f6be1860320302d7a02952da6e7ac5da466ea86f680b82e4967864d0932b12862fb6d31a62f90342524a7fda798e7eb90c4fef9"}, 0x10) userfaultfd(0x80800) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000280)=r1) 2018/05/04 00:48:42 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0xe0a, 0x7, 0x7f}, 0x10) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x3) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x88af}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r3, 0x3}, 0x8) r4 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x7331}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x6, @empty, 0x81}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0xc4) getpeername$netlink(r4, &(0x7f0000000380), &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x820b, 0x4, 0x6, r1}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x0, 0x0, 0x0, 0x1}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r5}, 0x8) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000000400)={&(0x7f0000ff4000/0xb000)=nil, 0x7, 0x3, 0x88, &(0x7f0000ffd000/0x3000)=nil, 0x5}) 2018/05/04 00:48:42 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x40c900) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_migrate\x00', 0x2, 0x0) r3 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) 2018/05/04 00:48:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0xe703000000000000}, 0x0) 2018/05/04 00:48:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}}, &(0x7f0000000180)=0x84) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000240)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x80, 0x2, 0xfffffffffffff63b, 0x1, 0x2, 0xc55, 0x9, r2}, &(0x7f0000000200)=0x20) sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000a40)=@setlink={0x30, 0x13, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}, @IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x30}, 0x1}, 0x0) 2018/05/04 00:48:42 executing program 2: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000540)={0x401, 0x0, 0x7, 0x400, 0x6, [{0x3, 0x5, 0x0, 0x0, 0x0, 0x2}, {0x991, 0x6, 0x7, 0x0, 0x0, 0x808}, {0x8, 0x3d90, 0x9, 0x0, 0x0, 0x1000}, {0x3, 0x9, 0x1f, 0x0, 0x0, 0x100}, {0xffff, 0x4, 0x2, 0x0, 0x0, 0x100}, {0x100000001, 0x2, 0x7fff}]}) write(r1, &(0x7f0000000300)="d88a8d38144e50", 0x7) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) lseek(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000180), 0x12000) readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000380)=""/68, 0xc) sendfile(r1, r0, 0x0, 0x7fffffff) ftruncate(r1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000018c0)={'raw\x00', 0x2, [{}, {}]}, 0x48) 2018/05/04 00:48:42 executing program 0: r0 = socket$inet6(0xa, 0x80805, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), 0x10) r1 = fcntl$getown(r0, 0x9) waitid(0x0, r1, &(0x7f0000000040), 0x0, &(0x7f0000000080)) connect$inet6(r0, &(0x7f00000a4fe4)={0x2, 0x0, 0x6358c0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 00:48:42 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0xbf, @rand_addr=0x80, 0x4e22, 0x1, 'lblc\x00', 0x31, 0x273, 0x19}, {@rand_addr=0x9, 0x4e23, 0x2000, 0x14, 0x2, 0x6}}, 0x44) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0x2d, 0xe7, &(0x7f00000000c0)="e14f48a24890cc4ba353fe5878fe8f71e2bd24019c6eac47a197057013de14a11163e2509d3f6b430883f9be85", &(0x7f0000000100)=""/231, 0x10001, 0x7f}, 0x28) setsockopt$inet_opts(r0, 0x0, 0x2000000013, &(0x7f0000000080), 0x0) 2018/05/04 00:48:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x40000000}, 0x0) 2018/05/04 00:48:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x40002ffffffff}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:43 executing program 6: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000800000000070f60e6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000420000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb1, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0xdc82}, 0x1) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="e4"], 0x1, 0x0) 2018/05/04 00:48:43 executing program 3: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0xd6e, 0x1}) bind$inet(r0, &(0x7f0000f19ff0)={0x1e, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/04 00:48:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0xfffffffffffffffe, &(0x7f0000ee4000)={0x0, 0x400012}, &(0x7f0000044000)) clock_nanosleep(0x8, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f00006a3000)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x10240, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x7fff, &(0x7f0000000100)=0x2) tkill(r0, 0x1000000000016) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)) [ 281.613666] IPVS: set_ctl: invalid protocol: 191 0.0.0.128:20002 lblc [ 281.660675] IPVS: set_ctl: invalid protocol: 191 0.0.0.128:20002 lblc 2018/05/04 00:48:44 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/04 00:48:44 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) ioctl$VT_WAITACTIVE(r2, 0x5607) writev(r2, &(0x7f00004e7ff0)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) 2018/05/04 00:48:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0xe703}, 0x0) 2018/05/04 00:48:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x40002ffffffff}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:44 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0xaa}, 0x200000001f}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x365) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_vs\x00') setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0xffffffffffffff13, 0x2) 2018/05/04 00:48:44 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x7, 0x4, 0x9, 0x6, 0x4, 0x1000, 0x8, 0xfffffffffffffffa, 0x7, 0x2, 0x3, 0x1, 0x7, 0x65b1, 0x2956]}, &(0x7f0000000140)=0x100) accept4$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14, 0x80000) bind$bt_hci(r0, &(0x7f00000002c0)={0x1f, r2}, 0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) 2018/05/04 00:48:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="ba2000edbaa000b80000ef660fd7e2660fdf93e18066b9800000c00f326635010000000f30baf80c66b806db838066efbafc0cb8d46aef8134a6f20f0198000066b9800000c00f326635000400000f300f221b", 0x53}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000012c0)={0x1, 0x0, [{0x480}]}) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000100)=@srh={0xbc, 0x12, 0x4, 0x9, 0xfffffffffffffff7, 0x4814, 0x8, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x98) 2018/05/04 00:48:44 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) delete_module(&(0x7f0000000040)='vboxnet1cgroup&GPLppp0wlan1eth1\x00', 0xa00) mount(&(0x7f0000212ff8)='::file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) [ 282.998620] libceph: parse_ips bad ip '::file' 2018/05/04 00:48:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x3e7}, 0x0) 2018/05/04 00:48:44 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'ip6gre0\x00', r3}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10000) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x44) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000340)="32f4e583fb46bf5e20ad2e62c3bd8046", 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r6 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f0000000040)={0x10001, 0x2}) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)="2f70726f632f73795c2f5065742f69557634000f1e2524c876732f6e61255f6973656e640000000000", 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f0000000140)={0x10000, 0x0, [0x5b0, 0x101, 0x4, 0x200, 0x7fff, 0x7, 0x0, 0x100000000]}) 2018/05/04 00:48:44 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fefe, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) lchown(&(0x7f0000000080)='./file0\x00', 0x0, r1) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000280)=""/174, 0xae}], 0x1) [ 283.038365] libceph: parse_ips bad ip '::file' 2018/05/04 00:48:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) r0 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x4001, 0x0) fallocate(r0, 0x0, 0x0, 0x1fffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 2018/05/04 00:48:44 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:44 executing program 2: r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x8, 0x80100) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="185000ffff000000000000000000000001010000009500000000000000000b2d000000000000000060b1f8c7ce38ce6c563715c98b4051daa0589db278ac51284b9c87a7643c5d"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x100000000, 0x2}, 0x48) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000000c0)=""/236) 2018/05/04 00:48:44 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r1, 0x10}, {r0, 0x112}, {r0, 0x2004}, {r1, 0x100}, {r0, 0x8000}, {r0, 0x1}, {r2, 0x4}], 0x7, &(0x7f0000000140)={r3, r4+10000000}, &(0x7f0000000180)={0x10001}, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f00000001c0)="5951214109b494b361ae949b31d679fb723b9cd7d89d4c1f835d045d"}, 0x10) r5 = accept4$llc(r0, 0x0, &(0x7f0000000240), 0x800) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000280)=""/125) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000300)) write$binfmt_script(r5, &(0x7f0000000340)={'#! ', './file0', [{0x20}, {0x20, 'proc'}, {0x20, 'wlan1\\+procmime_type'}, {0x20}, {0x20}, {0x20}, {0x20}, {0x20, 'cgroup'}], 0xa, "a448d6bf11adecf50b432f4da12740b62888f087795af0f316ed475125712253c7d352681186cff7836607858861744ae3d0361ab18eb5c02071622c0cc9825ffcf685623b75c464f7c92b670400597400f2efce8dc7d92bb4d13976ec4fd1b6195adc3751c8084b1e15348c326b61be83622a5e69c1d74eaaeae6a4fb80e691f606bab9be4a4a757b30685cfdf1e1a3df96afa2b4250b"}, 0xc8) r6 = fcntl$getown(r1, 0x9) capget(&(0x7f0000000440)={0x39980732, r6}, &(0x7f0000000480)={0x1, 0x3, 0x10001, 0x4194, 0x8, 0x8}) clock_settime(0x3, &(0x7f00000004c0)={0x77359400}) membarrier(0x3, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000500)) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dsp\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000580)={0x328000000, 0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_SG_FREE(r7, 0x40106439, &(0x7f00000005c0)={0x80000001, r8}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000600)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f0000000640)={r0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x8, 0x57, 0x9, 0x1, 0x88}, &(0x7f0000000740)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000780)={r9}, &(0x7f00000007c0)=0x8) setsockopt$inet_tcp_TLS_RX(r7, 0x6, 0x2, &(0x7f0000000800)={0x303, 0x33}, 0x4) syncfs(r0) socket$packet(0x11, 0x0, 0x300) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000000840)={r9, @in6={{0xa, 0x4e22, 0x92ad, @empty, 0x6}}}, 0x84) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r7, 0x6, 0x21, &(0x7f0000000900)="a6f8c8372fb54928eb87fa6e270ccfd1", 0x10) prctl$setname(0xf, &(0x7f0000000940)='ppp1\x00') syz_open_dev$sg(&(0x7f0000000980)='/dev/sg#\x00', 0xfffffffffffffffa, 0x4040) [ 283.206886] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 2018/05/04 00:48:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x8}, 0x0) 2018/05/04 00:48:44 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='veth1_to_bond\x00', 0x7}) getsockopt$inet_tcp_int(r2, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) [ 283.250684] FAT-fs (loop0): Directory bread(block 112) failed [ 283.264498] binder_alloc: binder_alloc_mmap_handler: 21840 20000000-20002000 already mapped failed -16 [ 283.289710] FAT-fs (loop0): Directory bread(block 112) failed [ 283.312340] binder: BINDER_SET_CONTEXT_MGR already set [ 283.327841] FAT-fs (loop0): Directory bread(block 112) failed [ 283.343944] binder: 21840:21859 ioctl 40046207 0 returned -16 [ 283.435819] attempt to access beyond end of device [ 283.440922] loop0: rw=1, want=246, limit=112 [ 283.445623] Buffer I/O error on dev loop0, logical block 245, lost async page write [ 283.453480] attempt to access beyond end of device [ 283.458468] loop0: rw=1, want=247, limit=112 [ 283.462904] Buffer I/O error on dev loop0, logical block 246, lost async page write [ 283.470755] attempt to access beyond end of device [ 283.475732] loop0: rw=1, want=248, limit=112 [ 283.480176] Buffer I/O error on dev loop0, logical block 247, lost async page write [ 283.488706] attempt to access beyond end of device [ 283.493681] loop0: rw=1, want=249, limit=112 [ 283.498144] Buffer I/O error on dev loop0, logical block 248, lost async page write [ 283.506059] attempt to access beyond end of device [ 283.511063] loop0: rw=1, want=262, limit=112 [ 283.515519] Buffer I/O error on dev loop0, logical block 261, lost async page write [ 283.523385] attempt to access beyond end of device [ 283.528354] loop0: rw=1, want=263, limit=112 [ 283.532803] Buffer I/O error on dev loop0, logical block 262, lost async page write [ 283.540657] attempt to access beyond end of device [ 283.545634] loop0: rw=1, want=264, limit=112 [ 283.550102] Buffer I/O error on dev loop0, logical block 263, lost async page write [ 283.557954] attempt to access beyond end of device [ 283.562921] loop0: rw=1, want=265, limit=112 [ 283.567389] Buffer I/O error on dev loop0, logical block 264, lost async page write [ 283.576934] attempt to access beyond end of device [ 283.581912] loop0: rw=1, want=2153, limit=112 2018/05/04 00:48:45 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x1010, r0, 0x28) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x28, 0x0, &(0x7f0000000040)=[@dead_binder_done={0x40086310, 0x4}, @increfs_done={0x40106308, r1, 0x3}, @increfs={0x40046304}], 0x7c, 0x0, &(0x7f00000000c0)="5b4b33553842becf6ae225e359d27cc0297a94b9600bd3bd73a9775e243e67ef06f44e89877f5167c89c4efeb75707fc0e5cf0342233c4730f23ee398e040e826c50b3bed32d1f48acc4a7ccd4f0996bd626f1ac85c7842a8cc8f0048c0bdc50270da25640bb45220d7b6883194911311e480ca0705a28c25411297a"}) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r3 = dup2(r2, r0) setsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000400)="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", 0x1000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, {0x0, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xf}}}, 0x0, 0x0, 0x200}}, &(0x7f0000000000)=0xb0) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) accept$alg(r3, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000380)={0xe7}) 2018/05/04 00:48:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x1000000}, 0x0) 2018/05/04 00:48:45 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6126793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/05/04 00:48:45 executing program 0: r0 = socket$inet(0x10, 0x2, 0xc) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x200000) ioctl$KDDELIO(r1, 0x4b35, 0x3) sendmsg(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffc9, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000d0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0xfd}, 0x0) 2018/05/04 00:48:45 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x3) r1 = memfd_create(&(0x7f0000000040)='%\x00', 0x2) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r1) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/05/04 00:48:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080)=0x80000002, 0x20) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/04 00:48:45 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) shutdown(r0, 0xffffffffffffffff) 2018/05/04 00:48:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:45 executing program 1: r0 = socket$inet(0x2, 0x801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r2, &(0x7f0000000240)='threaded\x00', 0x9) recvmmsg(r1, &(0x7f0000000040), 0x948, 0x42, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000264000)=0x6, 0x4) getsockopt$inet_opts(r0, 0x0, 0xa, &(0x7f0000e6efe0)=""/16, &(0x7f0000623000)=0x10) exit(0xfc00000000000000) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/136, &(0x7f00000000c0)=0x88) 2018/05/04 00:48:45 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x15}, @ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, 0x2, 0x6, 0x3, 0x400, 0x3, 0x41000018, r1}) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="6e30b25ccc9bc20eafaa4748414739522caf22f66fb7da16c8ea1ba35468bd69352b429e7496202efa8afc3c378f2619d8bc5b321fd992cbcf6eb3a1d37963389e513b8f69f62e77fce0c6a23e065d2c6133ea1fec250bb949a60d32effd6376d858239ba9ac9255272ef5aa5656d0524453ea78b2c1c0488514d2c61220c6983552ad6305ca8cd25ea7be52", 0x8c}, {&(0x7f0000000340)="47025411f2be58d6ff26d852010f3d52f5f9285e5eea1b7a3a91d926cf46389ee5398f6f19f17be9e30fde09fe3c576c64036463f82a137ad8cafa2dff030cfefd12e99470d97a124402b4e43255ada595d4dd170845840d545f1f475463cdad1d72c2ae90730a529dee619ea1515ad9cd2aebe6427912b8db6341fe3a1143085d73476d9529f3e85f632684caa820135263c87d158850a9eed16751e99cde9fe780959f7ee6292994a2dd58922bb9e8da94a84d4a1be75a6eedee", 0xbb}, {&(0x7f0000000400)="f8190b8f919849ad92b22dab550b4b0549e1437e7ecca0e9eda50348dcf9abfc7d33e8d3575e9e3bc65eacec57dae08687e4009035ad094ee904ded7d0b147849615019bbdfd239668bef00942416fac6fecdb81b3f4d8ef3fddd7a24f547f31550149223db8d030a6d5abbd359ec758242d0e1807b6c16668d0cb01be0db70e97676dcff7df440a61527ece74aa7c68276f74cc716980fcdb54ce4489b77e13590776f507e3c8fe796161f6634f4f17b2fffeed29d3ba", 0xb7}, {&(0x7f00000004c0)="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", 0xfa}, {&(0x7f00000000c0)="6642b31af49bf2d08a1e964f50e5377d98edac11e3f85251a7f5c58c86c4", 0x1e}, {&(0x7f00000005c0)="9267f486ef8366b235349bf6bd5dada1032966dd07f6fa6c8cb214dec17252b89934ba0fc7f9fc4c7d98d83a2c25d0841342b2b5dcd931239e84e0150b48013fbe3ca982b527e271db065411d31808e06b567499628dd961dfcafcb45ae37e5f274477e70193518162b0b12df0ce72e8a8018667daf021b83f7402d5a7f0a0c2b53c2422c7318598ccf75e0263a00ad283bccc662d0b4274512751f42ef4c9d483d0cc9ddfadc58b96f2dee60926bc1e9ad1a2ca863fbfdbc5ea1b56af0b330e66a88b3ef70061c6ce5675922253eb0428dff565003520929cc8d8bb8f646b", 0xdf}, {&(0x7f00000006c0)="729a1c2c54a3499d0e0e8f9acf3a28ef96e888c5b1d09197e242c35e68ecee3efe567cdde4b75f09b58d2cfa55bbd2249cc84604bdf8102f9d5c0b6a89cf1621ff04bbab4c80b1eba00c1b55b67a358197ae1b70bd5d4b9c944bd8381a4fa43fa93cc7f84f7729acd49d40058676700931b2541e6e2f1709c4c5b5ad8b87c26ecd4c27911a36582011e5d9323565aad4b2fe1d842ec995f6cf2fb98ab2332326538bc3ab9bf00447fba67dadfac89af2253970a2f80e50db9bc21998fc9dcb1d2836fadb696642c7e66ee10fc49ef8c31a28701ef8be8c9fe543c5d85c2f3ebfd781ff496126a0b2e2a83161c9732518a2164ed6a1a7a02b", 0xf8}], 0x7, 0x4) r2 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r2, 0x40086602, &(0x7f0000000480)=ANY=[]) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$notify(r0, 0x402, 0x8) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000100)={0x0, 0x8001, 0x1}) [ 284.346484] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/04 00:48:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x8000000}, 0x0) 2018/05/04 00:48:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x7ff, 0x400000) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="cb55d953922a8f58ddb1671fe0380807", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x160) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000009c0)=0xaf91, 0x4) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x10}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/05/04 00:48:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000015c0)="ca0123d1400a5733329633c632551923", 0x10}], 0x1, &(0x7f0000002b00)=[@iv={0xe0, 0x117, 0x2, 0xc8, "6ea3c9af62b365241871892ea51de36ebeee08103157a4f43290e37eff4f20b853c5b1aeb40b05232dbb06f274f25c83e57f28c813436f5ee46c14defd3a2faeb676b9594c774e048cabba3df2287395e4f2030d5e8119e5b3ef56f0844e418dde6683902900cc01a5fca1880a7cfb08f6ad08c0a27abead6d47a8e34bb0fb1c3efae2fca578ea91b0f06d850ed406d40a497a3e0d713b9c0d29637a9db20fd35d337100ec897d45a23367b2ae966eb872183f396dd05fe1df923bc1716585763bb6a12f70f9ed76"}, @iv={0xd0, 0x117, 0x2, 0xba, "63ef53a16f6eec8bfac0083a39d1753e1ffbdaada89eef87fb9ca2f5df195f1a95c150d43b044e241574f83ae78379f969bd66f1be33bd08dd5a7e5ebbb9bd1abe6d82f71d210c56425cb3dbb0c19f19ee6b030e3a8e9b723317f23cc0f9d33903cea08552a976e3591ee8170e781a420f07f30252c7cc6b9b79fae6fab802951ea7a550c8b972cd08b1c67c52a696f9ee51b44fbecfbc24431799595ee12f9ab1d822f9b1d43b64c4fab9eee5703f0d75dc0c8f4314c0314fe4"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@iv={0xe8, 0x117, 0x2, 0xd1, "68a1295c768bce293c86a7442d9d896ff8ef5f016f351f5886070413d4a9fa5a049149499d37f213ac1989f681cbbfe57d608b49ac2e37ab56a9ff381153550bca65c3bff046be0e293ebe9ded2c62c97d43cfe942da3ae8449514ee464ed79a894d26468fcd69158c8fd5fa2b9d5f28e8a8f7c83e7add73587c8326304bae7c79cfce66881ab5074af1349cd36f010381a37493775b2f50e0db951c131c89415125122d7ebbbbe5aabe5b792c8d97e9064131bc3ec3d287be3edc4adfc56d27c91495257f954c262086cbd2fe0d3f433f"}, @assoc={0x18, 0x117, 0x4, 0x21510654}, @iv={0xf8, 0x117, 0x2, 0xdf, "afb9fa02e39c8e1ad69e05f3954c743acdeb70719ccb10c54e232bd73bd6ebb75ce68969319b607acb1ded8cc25cc87d54121728d74b12e31e292263852feaf2319328b37f7a3e3c9991b8345f466d8a4f56c5eca64d8629167290f9da34bdd3864cc2d486e451303b2bb160073311af4f2e0a995bc936f62202e5c442125d10a48fca45b526cca2f27693eac0547b9ef89e7903e1d0e5fd4e33e1bb6b444236241e10866b04707ad52e4b38813ea2d7d622175cb1728e72453fd1bc647a30af2e16eaf20a0298b987f15f57d008dd4b5a38cea617d3587d535d897a62ff66"}], 0x13d8}, 0x0) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000000100)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0x162}], 0xc811f13ec432a54) arch_prctl(0x1007, &(0x7f0000000000)="6f10e13f39f88769e1d110ff20fc5ba194fdb50f3742991f38da89d88e8458def1747ced29e4309ba81187247a8eebb12770672698d67c0ed4a13d9a77a0dba95f07b58d7d61fa00588c20bd316f16f09a2bccc9717ffbc217ee07d157b9f4fb814d1e5f98c54f7f9a75cc314cb6c4d2d7fea0f5f2099452cc41f0fefe8808773d5a1575a87734f6de2fb6aec5ea") 2018/05/04 00:48:45 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000400)=ANY=[@ANYBLOB="03000000000000008c2c52390000000003000000000000000400000000000000050000000000000000080000000000000300000000000000000000000000007a74f3683c2fa91dcd000000000000992b4a97a02a7daac37dcf0000000000000000000000000000000000000003000000df0000000080ff0300010000000000000000000000000000000000000000000000000000012200000000000000000000000000000600000000000000f7ffff"]) getgroups(0x7, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) setfsgid(r4) sendfile(r3, r0, &(0x7f00000003c0), 0x7f) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/04 00:48:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:45 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000011, 0x100000802, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80, 0x40) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000080)) getsockname$packet(r0, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001a80)=0x14) 2018/05/04 00:48:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x3f00}, 0x0) 2018/05/04 00:48:46 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x20000000011, 0x4000000000080002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r1, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfb}], 0x1) r2 = getpid() ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000004c0)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) fcntl$setstatus(r1, 0x4, 0x6000) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffffffffffffff39}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x6}, 0x8) fcntl$setlease(r1, 0x400, 0x1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) unlinkat(r1, &(0x7f00000001c0)='./file0\x00', 0x0) syncfs(r1) recvfrom$inet(r1, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e416", 0xae, 0x100000001}], 0x4, &(0x7f00000030c0)=ANY=[]) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00'}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x59) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000000080)={0x880, 0x8000, 0x8, 0x7, 0x1, 0x4b7f}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x60000, 0x0) 2018/05/04 00:48:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000001, 0x42002) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{0x0, 0x0, 0x0, 0x8}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 00:48:46 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = dup2(r0, r0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af10, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/05/04 00:48:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:46 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff}) close(r0) socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000080)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000000580)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000003bc0), 0xe4, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f0000003c80)=@nfc, 0x10, &(0x7f0000000280)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/119, 0x77}], 0x6, &(0x7f0000003e00)=""/158, 0x9e}}], 0x2, 0x0, 0x0) 2018/05/04 00:48:46 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8000, 0x8001) recvfrom$ipx(r1, &(0x7f00000000c0)=""/196, 0xc4, 0x61, &(0x7f00000001c0)={0x4, 0x5, 0x1f, "7e716aa72a1d", 0xa0000}, 0x10) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x4, 0x7}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r3}, 0x8) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x3, 0x2, {0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80) accept$unix(r4, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) listen(r4, 0x0) [ 284.824614] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 284.881618] *** Guest State *** [ 284.885124] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 284.894102] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 284.903067] CR3 = 0x0000000000000000 [ 284.906865] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 284.908949] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 284.912902] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 284.924824] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 284.931567] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 284.939659] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 284.947703] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 284.955772] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 284.963832] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 284.971912] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 284.979954] GDTR: limit=0x00000000, base=0x0000000000000000 [ 284.988055] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 284.996105] IDTR: limit=0x00000000, base=0x0000000000000000 [ 285.004171] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 285.012243] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 285.018737] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 285.026325] Interruptibility = 00000000 ActivityState = 00000000 [ 285.032639] *** Host State *** [ 285.035912] RIP = 0xffffffff811f7279 RSP = 0xffff8801cb3af390 [ 285.041981] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 285.048465] FSBase=00007f475ecda700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 285.056348] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 285.062318] CR0=0000000080050033 CR3=00000001bb7e8000 CR4=00000000001426e0 [ 285.069398] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 285.076126] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 285.082259] *** Control State *** [ 285.085776] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 285.092513] EntryControls=0000d1ff ExitControls=0023efff [ 285.098069] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 285.105066] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 285.111784] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 285.118411] reason=80000021 qualification=0000000000000000 [ 285.124760] IDTVectoring: info=00000000 errcode=00000000 [ 285.130238] TSC Offset = 0xffffff6480aef6a4 [ 285.134588] EPT pointer = 0x00000001cae8d01e [ 285.177651] *** Guest State *** [ 285.181069] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 285.190071] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 285.198960] CR3 = 0x0000000000000000 [ 285.202722] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 285.208738] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 285.214748] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 285.221468] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 285.229475] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 285.237498] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 285.245519] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 285.253529] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 285.261535] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 285.269540] GDTR: limit=0x00000000, base=0x0000000000000000 [ 285.277553] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 285.285577] IDTR: limit=0x00000000, base=0x0000000000000000 [ 285.293612] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 285.301705] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 285.308144] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 285.315643] Interruptibility = 00000000 ActivityState = 00000000 [ 285.321896] *** Host State *** [ 285.325146] RIP = 0xffffffff811f7279 RSP = 0xffff8801c098f390 [ 285.331159] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 285.337606] FSBase=00007f475ec98700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 285.345470] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 285.351403] CR0=0000000080050033 CR3=00000001bb7e8000 CR4=00000000001426f0 [ 285.358454] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 285.365146] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 285.371224] *** Control State *** 2018/05/04 00:48:46 executing program 1: r0 = socket$inet(0x2, 0x801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r2, &(0x7f0000000240)='threaded\x00', 0x9) recvmmsg(r1, &(0x7f0000000040), 0x948, 0x42, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000264000)=0x6, 0x4) getsockopt$inet_opts(r0, 0x0, 0xa, &(0x7f0000e6efe0)=""/16, &(0x7f0000623000)=0x10) exit(0xfc00000000000000) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/136, &(0x7f00000000c0)=0x88) [ 285.374718] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 285.381420] EntryControls=0000d1ff ExitControls=0023efff [ 285.386927] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 285.393898] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 285.400627] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 285.407256] reason=80000021 qualification=0000000000000000 [ 285.413641] IDTVectoring: info=00000000 errcode=00000000 [ 285.419126] TSC Offset = 0xffffff6480aef6a4 [ 285.423474] EPT pointer = 0x00000001cae8d01e 2018/05/04 00:48:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:46 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f00000000c0)="15032e", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000100)=""/222) dup2(r0, r0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/05/04 00:48:46 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') prctl$seccomp(0x16, 0x1, &(0x7f00000001c0)={0x2000000000000098, &(0x7f0000000240)}) r1 = socket$key(0xf, 0x3, 0x2) socket$l2tp(0x18, 0x1, 0x1) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/user\x00') sendfile(r0, r1, 0x0, 0x3ff) 2018/05/04 00:48:46 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 2018/05/04 00:48:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000240)={[{@showexec='showexec', 0x2c}]}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x20800, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000180)=r1) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f00000000c0)='./file0//ile0\x00', 0x0) 2018/05/04 00:48:46 executing program 2: 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, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000001c0)) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0xffffffffffffffff) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000100)="0f20c035040000000f22c0640fc7a8000000000f20e035010000000f22e0b9510b0000b80d000000ba000000000f30c46239f7b4a6008000000f01c866b8e5008ed00f07c46179d7e3410f2083", 0x4d}], 0x1, 0x0, &(0x7f00000003c0)=[@cr4={0x1, 0x240000}, @efer={0x2, 0x400}], 0x100000000000004a) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000005c0)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x3800000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000540)={0x3, 0x5, 0x101, 0x400, &(0x7f0000000400)=[{}, {}, {}, {}, {}]}) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 285.497902] audit: type=1326 audit(1525394926.962:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=22021 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/04 00:48:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) [ 285.541073] *** Guest State *** [ 285.544502] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 285.553443] CR4: actual=0x0000000000242060, shadow=0x0000000000240020, gh_mask=ffffffffffffe871 [ 285.562356] CR3 = 0x0000000000002000 [ 285.566137] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 285.572695] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 285.579248] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 285.585295] RFLAGS=0x00000002 DR7 = 0x0000000000000400 2018/05/04 00:48:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 285.591341] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 285.598068] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 285.606144] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 285.614198] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 285.622263] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 285.630295] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 285.638343] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 285.646368] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 285.654411] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 285.662437] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 285.670485] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 285.678515] EFER = 0x0000000000000001 PAT = 0x0007040600070406 2018/05/04 00:48:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) [ 285.684988] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 285.692497] Interruptibility = 00000000 ActivityState = 00000000 [ 285.698801] *** Host State *** [ 285.702061] RIP = 0xffffffff811f7279 RSP = 0xffff8801c29b7390 [ 285.708115] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 285.714582] FSBase=00007f5c6947f700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 285.722451] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 285.728390] CR0=0000000080050033 CR3=00000001d7d6f000 CR4=00000000001426e0 [ 285.735477] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 2018/05/04 00:48:47 executing program 0: getsockname(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000180)=0x80) accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14, 0x80000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={r1, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r2, &(0x7f0000000000)={@pi, @void, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @link_local={0x1, 0x80, 0xc2}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @link_local={0x1, 0x80, 0xc2}, @loopback={0x0, 0x1}}}, 0x38) [ 285.742198] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 285.748312] *** Control State *** [ 285.751819] PinBased=0000003f CPUBased=b5a06dfe SecondaryExec=000000cb [ 285.758546] EntryControls=0000d1ff ExitControls=0023efff [ 285.764059] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 285.771065] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 285.777781] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 285.784404] reason=80000021 qualification=0000000000000000 2018/05/04 00:48:47 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f000001cb24)=ANY=[@ANYBLOB="1c000000fc9842d4ffff040500000008000301"], 0x1c}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getparam(r1, &(0x7f0000000000)) 2018/05/04 00:48:47 executing program 3: r0 = epoll_create1(0x80000) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="231e0000000000000136468569e95630ad9631a1"], 0xb) r3 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='posix_acl_accessmd5summime_type&/\\\x00', 0xffffffffffffffff) r4 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='md5sumuser$^\x00', 0xfffffffffffffffb) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="6bcb22178f2eadcb49d68d89363988b07864a1a726f679aea25c1f416040c8f5ce2cef1ab70f806db83ae0b419f899460482e45532ad2944e786db51bae1a42d4ea2c50d7c810ab2e8076a79098a8753edc57660bc785487f425caadf54204aa5ed6e6e868990477abaad4ad9e5b79c0cc8ba5a043bc5fd0945001a9b0250ce2724e89f09056a19d3d71631650455dc6ba6f968cab328374cc16db79a842762fff76f0a2a002b714066a63266717393c1e42b889f0c55ec79c73ae1be55a22b9634bd66eb952b3bf0eeb57f39dcdfe2a", 0xd0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x10000, 0xfff, 0xfffffffffffffff7, 0x40, 0x1, 0x0, 0x3f, 0x0, 0xcf, 0x38, 0x8b, 0x2, 0x80, 0x20, 0x2, 0x80, 0x100000000, 0x9}, [{0x1, 0x1, 0x7, 0xffff, 0x6, 0x40, 0x5, 0x9}], "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", [[], [], [], [], []]}, 0x1558) keyctl$dh_compute(0x17, &(0x7f0000000340)={r3, r4, r5}, &(0x7f0000000380)=""/88, 0x58, &(0x7f00000004c0)={&(0x7f0000000400)={'sha256\x00'}, &(0x7f0000000440)="0a9de6c66e6b2bcb09eaf7e16f6162bb32654aeb9c7e4e9bad67d58eac150f5aa3510ec4e04d39ed051e76c7d7a572d9ccb1a5e2c82ee54a87ad276c57e9bbd04e0e96b8ef373c23a77058a04f543ec873c1093c1ae6ce05698db0270ee3f18e3b24542740425ec4aa841664", 0x6c}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041bff4)) [ 285.790779] IDTVectoring: info=00000000 errcode=00000000 [ 285.796277] TSC Offset = 0xffffff6428cd844c [ 285.800640] TPR Threshold = 0x00 [ 285.804055] EPT pointer = 0x00000001cbb8101e 2018/05/04 00:48:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet(0x11, 0xa, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000000)=0x1, 0x4) write(r0, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0x27) 2018/05/04 00:48:47 executing program 7: r0 = socket(0x15, 0x7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f0000000040)=0x3e8) 2018/05/04 00:48:47 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0xffffffffffffffff) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x2000000000000, 0x6, 0x10000, 0xfffffffffffffff7, 0x0, 0x6, 0x40000, 0x5, 0x7ff, 0xb0d, 0x0, 0x100000000, 0x0, 0x1, 0x83e, 0x9, 0x2, 0x7, 0x13970bb6, 0xac74, 0x794a909e, 0x8, 0x0, 0x10001, 0x7ff, 0xfffffffffffffff8, 0xfff, 0xfffffffffffffffb, 0x1, 0x1, 0xfffffffffffffeff, 0x4, 0x20, 0xfffffffeffffffff, 0x0, 0x1f, 0x0, 0x8, 0x1, @perf_config_ext={0x9, 0x9}, 0x400, 0xffffffffffffef3c, 0x409d, 0x3, 0x5, 0x0, 0x3f}, r1, 0xf, r0, 0xb) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000840)='tmpfs\x00', 0x0, &(0x7f0000000880)) socket$bt_rfcomm(0x1f, 0x0, 0x3) r2 = open(&(0x7f0000000100)='./file1\x00', 0x80, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00') renameat2(r2, &(0x7f00000007c0)='./file0\x00', r2, &(0x7f0000000800)='./file1\x00', 0x4) 2018/05/04 00:48:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x3, 0x2, 0x80, 0x20, 0x6e, r2, r3}, {0x3, 0x7fffffff, 0x200, 0x80000001, 0x61, 0x7, 0x40000000, 0x6}, {0x9, 0x0, 0x7fff, 0x8}, 0x10001, 0x6e6bb8, 0x3, 0x1, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4d4, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3504, 0x1, 0x3, 0x0, 0x3, 0x89, 0x100000000}}, 0xe8) 2018/05/04 00:48:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x4000, 0x0, 0x0, 0xcd46}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000100)={0x5c1, 0x0, 0x80, 'queue1\x00', 0x9d77}) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0x17, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}) 2018/05/04 00:48:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x1000080) r1 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) stat(&(0x7f0000000280)='./control\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x830000fe) 2018/05/04 00:48:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) [ 286.404671] audit: type=1326 audit(1525394927.869:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=22021 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/04 00:48:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:48 executing program 1: modify_ldt$write(0x1, &(0x7f00000004c0)={0xec, 0x20000800, 0x5000, 0x1, 0x0, 0x7f, 0x1, 0x6, 0x1, 0xfffffffffffffffe}, 0x10) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x81, 0x100) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000440)={0x0, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e23, 0x2, 'rr\x00', 0x1, 0x7, 0x42}, 0x2c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x340, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x3ad) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000480)=0x2, 0x4) 2018/05/04 00:48:48 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000040)={0x7fffffff}) 2018/05/04 00:48:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:48 executing program 7: open$dir(&(0x7f0000000000)='./file0\x00', 0x105301, 0x80) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3ffffff000065000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867dfffe0200"}) 2018/05/04 00:48:48 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffe9a) 2018/05/04 00:48:48 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x9, 0x32, 0xffffffffffffffff, 0x800) r0 = userfaultfd(0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = add_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="5e6225e768e9194f5c2a0330cc03d408ac8fb30601486e261a01d00c644b0d33d1f9425a78930d372b9ec52c85f8f0dd44404a3b5494ca53f3d1b4a3bac98b42ac652d15aefcdac30a5e842bb224f85a9af6a72024603d4237e48406d74d1a58f6c040d9305fee1a788e3f5918ecf6a4f8b843b733f50c8031894263ddfc6bf64def08d51c4a539111041be516cc65e3fc1a46917df647d86930898897ae9eb5b2ac20f8796e9652ebaafef0ca496ef7d59c5dece6afc39b5679728ec2c70834e3f42f927a7e5de15c5d797b", 0xcc, 0xfffffffffffffffd) keyctl$revoke(0x3, r2) r3 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x2, 0x40400) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f00000006c0)={0xdb70, 0x0, 0x6, 0xff, 0x7, 0xfffffffffffffffd}) socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000240)) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0xfffffffffffffffd, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x1, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x9, 0x200) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000540)=@known='system.sockprotoname\x00', &(0x7f0000000580)=""/221, 0xdd) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r7 = openat$cgroup_int(r6, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f00000008c0)={0x8001, 0x1, 0x0, r5}) write$cgroup_type(r7, &(0x7f0000000000)='Phreaded\x00', 0x1) socketpair$inet6(0xa, 0x800, 0x1, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000280)=0x4) ioctl$sock_ifreq(r8, 0x89b3, &(0x7f00000004c0)={'eql\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}) lseek(r0, 0x0, 0x7) getpeername$inet6(r3, &(0x7f0000000700)={0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x1c) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x80, &(0x7f00000000c0)=""/151, &(0x7f0000000180)=0x97) close(r0) io_setup(0x6, &(0x7f0000000500)=0x0) io_submit(r9, 0x1, &(0x7f0000000880)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x7, 0x7fffffff, r8, &(0x7f0000000780)="b15bb158c824555d92934f2241536ed9782764e1513acaacc9f1d7f324c1fc80c2443f822c34f78768dacddc177702f376fec83b9aab64d2303e2ced7261e15e9a2ab98b9e295ed929db039f57c3084a92c3859711c7540fc895cc56443cb98c809b3189f533eeb970a210b5a6819dbf9304bbf7a5f1cbcb194b02bac90c7b5168a7b85af184da8588a5cc399d3faa1cc749b7e891e4e34d9702e10e8e5a7edf603fb5605fc8142683057fac864801b5c55d499394e5466d2e005c6c161c87dc67190b8550bf1b27305604d444752b9f5141a6a29b82d9335da44391c6d12f54aa3e71ce9e5804b9d2271cbf", 0xec, 0x7, 0x0, 0x1, r5}]) [ 286.642232] kernel msg: ebtables bug: please report to author: Wrong len argument [ 286.692497] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/04 00:48:48 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x406, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xb, 0x43, 0x4, 0x100000002, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r2, &(0x7f0000000180)='\'', &(0x7f0000eee000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000000), &(0x7f0000000040)=""/84}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r2}, 0x10) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x2, 0x1, 0x7, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00000002c0), 0x4) r4 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x1f, 0x8000) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000280)={0x0, r4}) 2018/05/04 00:48:48 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="850000002200000000000000000000009bff95002113ffff75a6897ccc878879d609000000b6da5436b1ff72fed49cdbb90bcad991a0df21ccbb30d592aadc4ee7ed129f034213733a4c04796116076dace00ef54e53b521f8a21f918d8bd49388139a84a9c21c5c6dbadf655ac1d9216e32adace335caa77f2ec9e539965c1e2ac2447c0dc225e27dbdfa3b1d16184f4178052e54aa9f7d5c2112fd60163df1c825c9fbc25227cc46cd5b"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0xd5, &(0x7f0000000280)="8156037b628da166deba247d7685", &(0x7f0000000380)=""/213, 0x5859}, 0x28) 2018/05/04 00:48:48 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'eql\x00', @ifru_settings={0x710000, 0x0, @sync}}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x41, 0x4) 2018/05/04 00:48:48 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x9128e77245ffc527) write$cgroup_pid(r0, &(0x7f00000000c0)={[0x37, 0x35, 0x32, 0x31, 0x39, 0x32]}, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000100)={{0x89, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 'wlc\x00', 0x20, 0x3db2, 0x33}, {@rand_addr=0x7, 0x4e22, 0x7, 0xe0e, 0x16, 0xee46}}, 0x44) write$cgroup_pid(r1, &(0x7f0000000180)={[0x39, 0x36, 0x35, 0x35, 0x3b, 0x33]}, 0x5) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x80, 0x1, 0x9}) 2018/05/04 00:48:48 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x8, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000240)) 2018/05/04 00:48:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:48 executing program 2: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000380)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000640)='./control\x00', 0x0) sendmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f00000001c0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000240)="38eaf239718f1823215d6121af8e2d3fc1bf112275b878bb032d0bcfa22ccbb5d945ca87e07fed6f1199a231a2516f8b85c3f6a91c026b1a5736cf95ad975fe200de3f0f8b6f45be9dcdeebc84554f27b796bc6756cb47e4e30dd17e5d969944136e69dc48ce271b311c08b95ba9b275a0a119e6c04ee28cb4c35f97987cecf96e08147d88a16677f6716339688113d5cb6fee27cfa3502d2c4b3c1aa1a95827b997d32499e25a4364e72cda3f6587e200cb36eb3d35aaef64d118e70828d9139de3051280d91edbabd6626ee97ccbc6f61922d3ff4504a627eb8952dbb9001922de5ccd6ef2f26aed6ffa4036e008c70876e23cc7f4", 0xf6}, {&(0x7f00000003c0)="ee9ae2553429e838d4686e8cac975f870cfbb1ca04bb98c88c6fd5799467d800806828fd1a537bdf9a7318d946cb150b4e524f4d23100644dc3e271cc1aa2bb660e98dc6f29ed232d0c54522de1489d3f52512e60db08ad6e0c91adabbf04276fdc9ba601e65b3e95270215b90b5a471bfe6ad294266e02c0798057aa49cdef0b0fe734cf515353211d12a0e19ae07532fc4780519363c80fd2a00ba6e546c80c3f82c2d46e3d37c7c83cadfaba929d9d2f885d95a4cc61f71718064", 0xbc}], 0x2, &(0x7f0000000680)=[{0xc8, 0x19d, 0x7f, "515b2df5e37d9e2f0ade9e71e6779af8c7464ddb0842788b705932e0019e72921b6c34fc2bc0cdc70759515bc980f74f48264f0e3001c1126634b3067a458194ccad42e30a5a9d37722b6e52ff39830e31c9c35bb91c2561e7bc8258e4f0bd9cdd314a0d760396a56022d5ade787509daf8239abd7ab0d008733915cb6248e62342f27757fa26d68d40cb4c94659315e8d0f7898e2eb832b47a6c2c0d3028b69d31463d35eeb6aef4ca475a9639297130971a89e"}, {0x1010, 0x108, 0x7f, "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{0x1010, 0x84, 0x6, 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{0x30, 0x11f, 0x3, "35b1c7007c3e215b95f5bdc657f95507c15d3df7a8fad94df38eb5f0501e"}], 0x31f8, 0x8000}, 0x7}, {{&(0x7f0000000480)=@rc={0x1f, {0x856, 0x1, 0x2, 0xffffffffffffffe1, 0x101, 0x1}, 0x3ff}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000500)="254fc209c8938f0655d28f83b02b04093821da51cd675997715bc5c22f619bb9657c3d9d92a4906eb4512ac34698b825e6fbd5299c505c932a53671ffe389da13a54d15528b49170d8af1b60c76593611f49a904d55eaf6e4d06e8ac79daa00095a52347db2adfd25ffd10f03a47d501d530a99667786719846ed587a130aeb311618ec4040df8cd0ef480752547ef64ae4f", 0x92}], 0x1, &(0x7f0000003880)=[{0x40, 0x112, 0xff, "fd40318f966dd894b47ee3d677d80dbc9598a7afd72681f48d381abbb70152431a24be6e6e8982a877"}, {0x98, 0x3a, 0x100, "e1ec2abf498153b89ce9a245024e0a0a6354ba81c7ce5b071a9c54be43de9fc309a88de56653fd11a7160843eb9668cdf9183530375305f63da4ac3f46489d2bd59a7dda059becd51beab3f425c8e5d74ba583be648c31331a3586675c4ef633b2d7e0f68ad1394c4abf08bbf21b0df91aec871a63ba9cc2d63a38e091e1deaf2b574fe12c99"}], 0xd8, 0x40004}, 0x2}], 0x2, 0x800) mknodat(r0, &(0x7f0000000040)='./control/file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./control/file0\x00', 0x2) 2018/05/04 00:48:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0xc5, @time={0x0, 0x1c9c380}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x20e, 0x5, 0x201, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xff, 0x63}, 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000200)={0x0, 0x0, 'client1\x00', 0x0, "fbb2b2db2ab41bb5", "80055243d58b31b0ef3b59a71398b55155af4433f02ed437aa28b6f1843ca3b4"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/04 00:48:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffdf, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x18, 0x25, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r2 = dup(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22}, @in6={0xa, 0x4e20, 0x7fffffff, @empty, 0x3}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xa4) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f00000000c0)=""/9, &(0x7f0000000100)=0x9) 2018/05/04 00:48:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) 2018/05/04 00:48:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:49 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="291ea6c3"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 00:48:49 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x2}, 0x385) listen(r0, 0x20000003) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x101080) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = socket$inet6(0xa, 0x6, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2002, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) 2018/05/04 00:48:49 executing program 1: mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000100)="3fc1b893f711a86d240deec147350b45ce08ae8c4e5d7fe6816775521dc3078d3248e5659fe1d5ac69c98e0318904063305bb3322e7d4968983ee0c8959689c75f697e56d44bec205d175b4190e8bab41a016573e8f22acc8e2d5d2b01b1a5f94c9df1c927c4e71faa022b6e3162f5a9b653b08b59ccf048d45483163b021343148f438221debfdbeb5e3cc9868c5ef9d5a9", 0x92}, {&(0x7f00000001c0)="07cd4707767f6bca4548223d93177febfa7c9486a5b1ebbf11d4893de923b5e3dc0820f5c967fb", 0x27}, {&(0x7f0000000200)="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", 0xfb}, {&(0x7f0000000300)="3b7cf8635c3755633c88249d87424a8d6795d55c3b0a2307e0da50c36e5ba042967d27af4e7caa292fd11c365c41c90d17c7354f603209fbf7756460124efdb745d7f433a69023c20d381b67bf01b042963e43b36795336b828aa2a11edf2b2fda0e688a5d06cd3acc0522ad8a3bc01d21094523924166f5aaa7585ca0009897d46fbab221084dab707f808eef38eb1e9d14b41e3bf2b0e63314e413981b16a816f03d2dccf4c933c11cba8aaef3fd553ba360bfd8770dd76059af2f91d44f8871f9fb89d25eccb5a7a088ac7c0346128d83c8e937a67b8e905e3ad929aaad3ec40cf3d19d2e1948e05605b6e6c05d09148b8511e2fc54c8b416a3f4a660b75f5e4cb38205a1a44c2468300a46d0306a246cdfed0d138a06ee965515e65c97cea3a398e89f4f99678901b80f9f5ab9dd0c1d0986a824266f51379f643ed2c134d85c10588cf34a88e7f2f1f8e6b7ffe87656ab7d7190b4d8a6ea413b5d8968ac129284a50fefc5469d072cfcd311799ee5813123e093df119ea37fd3d247ca6b4ebb52b5e6107bdb3b4bb507c1a795cd71c7f28bf92e98045b05322e9992abb2451ca628b7436e0ced4c7ca30a942aca31e247c405dd4bdaedec1ae5fe17fee43b6a6917de9d9fb55d1eb88b2407e5a88e201a0de7fbba688621ebd8139cad6d46a4b9a41c466858d1c0fde31e271c1fcd2846a8d9175c3ff1c297d4a54d3ab934c71d2f160cd05f1965c2f6ddb97e9297e091df05d6e2a5f3fb38cb87ca5a9ba2ce40550de871bac37e57678444580e2bea78679868d91a2153c71c554d2db57a634becd90b6554201b1171ed40050c37b569655fe74e8bf50a181726256d3b656eba08b4c7f3f161cb88c87ea716d042e8eebfaf33f6a521edca9b577453101c0d3080a08abd0fe3bbdadb149b54e132830ab3e8ef0c7350a0acc755be5fdaa466fb991c1cf0a63d776cf22f49d441f089d00dbeebaff0968fed9b8235c304d89a6da5cad21718e0109aa420be3520ed808dfb5945934a5cb67a598bbc9fb91848d33b1635a72ae706b0da10feba4a82fbc3f596cd2d9b6cb6d395fe35cf32100b56139da24b1e5cab4d45c7a2a3765c9587f5a624e430b8c99553ca2c41ef8c936a633ed28b89457ba7b4cecddde81e6bb877fc89760119fd58801131821c1b1fbb1596b2b0b9702709addcb357424000742ee82ed31a6bc310b8d1a4a06358eb376f07043472f326145fe8579092a7445cc81b3fcde288b6e06e251576b973dbd08d0f489a80a7dafc6af611515f2d2693d8a4c6f90e47821f18add6d02c3d43dc96a63277f3654299927f55a7d53150e36d29d1f597907eb2ca7c97f6e6d4752ee0fd83324cf8c38cc1acfcd4a9850abd4d39aae4b6bc5fe36debea2a84db4036730cd420ce9612bd3b00218910810ad3cc69af39032f1a344a6cbbb0006728247a3905d91ae8e95add2929ff001558cf5bf0e87d390b76914b5dc686dfe0c6ac659345d9414e7055b95bb0d5cf10a6a1525ff83a11ab3053bb507c3b248dd80fd4be64e148c116e076a72e51504561c7952df3f2a17c08fcaefb176c8c095e2f8b3bb88ded802db9ed714f373744e9ca3d45eaa9276d2cf19c2a42f33360e89a69b18dfa9160df1d64b27d23a1a4eb4269f6e863bcd36ff652b724c7ccc379126ce30a1b192a59f30c59b2e207e1a7a83b7df4be6cfe7e59bfb8ec900c44ec5898341cc2566219473071926838cfc234dd13f4295339c25fe436000cf1b6b68b5ed7f6bac771963af80840cc5c07e6f31e621847706f42d912fa60fc2e767da3f0e95a55767a9c0d639440fda1893836e266e8f570aad684dd13ed2ed89a82fd992d07015d49a51bb20a93e674606dc105aa268f36f7c9cae076fa6aed17e3e1b787062221185c0a64b90bc7bd2050cda6a2eb004dff94abdfac7760615b9b74643778114e4dc94ec3519e8dc9219054d5b01fe945b61581831ab33fc3cbaf4d090fd074eea215e1bf69082b119f185f96f2288e138eb8602f95349a3fc06001d81ca7a2d4e4dc1cd3050e6607cc37a8fa9bb62587dc3a11c5b1f9163af21916b040b266b29212dd4117497f3751a0b574d802fe4a0c42876c46e74cdb139f504326ae74d02e362d55f687603917498f2f25d105014990afe8ced96c0aa0e47c9a51da0cadb308d45867a1352e7e5aeaccc2def2e6f52c6689fb8a27d116b71833669834ee34369731d9e897b3e258d0364411bdbebd2d12079d3417c2b596e1cddacbf52549b504ca02ff0bebf7ebb04b66c109523c4da777206a0b2fe645cb06ab7b06e8375971d408ab7875ba2af6654db5b21cc5df15ab89d87e6e8fcef6e71b8a6137b60bcfdd34ef824f696c01ac014ae2201ff6d0313ca52db8e9aeed1efbd3704f296f2f075de785dfa088f52fcc0e481fdce08b18ea729a7066fcc3e3b328a4a5b495288315e8315b24bd565b9aead9d4de84ae08840a7de01feb0a6601d2945f2a2aa73aea6989f0c75609472c896a48402489e47abd5323b32ab6723a40ea2f5a3d9d099ab0e14eb14820fa8e10470a2b0cc88d45f7ad7a1ad7f31fe9843455ff3d5dd81b63c2f6944b952b2890eb6eb1931bcd31e5d94d6a6db7a82dfed82e55f8261b4769911fa8a9b443e6223b646722c7ff2bfe2e82689bdc99a6bc3784ef49b13bb81e0c94671c2731eea1ecb0bebb3685c2368312f8b7c4246c4f13fbc2e091203f704ddedb51d4a10eaac1590180ec45d89edc9a334b2488b3246bfb7d2a5b8a3d04624d09b7548f09fb216fe4d44fdb7ebe49e07a15ec2da7dd5c96e92aa3ddb7783cbc01bad273029c6e5abb3619423654abfd0a72c7662c0fd97ce9bf431810b01c1cf97f82fc8f8fe522188a593d6f84a94a50c92f25eecf5e4f255df78ef3e0c4205b5b2551295fc7c76a6c024f03b0ebd367c7f960acf5c2d91d094edfd7c42fff1ad04bcb22e8cf409786aaa4c0673fd696e58fbbda9c6119a5dee91155911ff097f99ddc7933ff22bf05e0f4f5b37331042543061df3cfee6c3c7a2fa0602cacdc53689e7798a22db155d3adc5dff0234c80508ec9238f21e756ec0f6d59ea666bc8ee08362a0dd029d5e82f5557330274bc1fae6d03d00a0e064bee45e38ad485e3968b4abd77a84924a17bf548334992d4bd000b10e458c956a95887f633030b717a3ae259fa2276fed62db535e6cb8af8a2edfe63d425668a134e32b8a415690b1fc9b00f2ff872baf180bd3d6806cbe79e7ed0ffdf0f924892b724f46349d245f8fb3437ee3b2fb075e2008e502b1c1e3ed87acd057c5c93ef1737340b1091be23934a86caa15dcc11d3ea54a54feb24374c9db647f96a3fc1940e4958072ca02cbb4545e5a13e2ec263cea8b5d21b4e6cd81d64625a5f5d0e7aa5d602247a2420d21665fefafb34cac0274eda4784d0735123aceda16a0e2eee1188d6856ee1ab781eb59240b402241ef546a755d422711c060f5963c84ff02f98e677dcac290005d1a868382cd60576ed7365f36f627c3d47814166f2fa5f599901dd9b65ba06aca2f8c0a214ffdb6c8f0a092bbbcf95e78af555bc03081f169e0213c21d5e9ab098bfbcd5a553cfecec0e53d7608d94d3ed1c0aac22cd442e84208b72bd1f76a779f26fc4e3e22310756dd5de5fbf73a0d890ced766d38d2c5b3c4a52e6ee924175e828c0b376d5266ce3321682582450a22302b461a1e4228306719ecf6e21c6dc83d96084c47c3019b794a8d05bc51b8aa3940afe36bdb64493c8102e40a09538e42bcdc762ac112b91aa6aec7385cdc8d83e1b044a14a184574ef517cf9b9539f2ec852814b3ee56505f6d6afd9d851580cf381e9e1379b015373e4e71ffea4f06311968a844e6e30c187b01f02f1ef9a097d474a705a6d71a204246d700f4d5e9aef3bcc5a7253989242a1bb649d0d03119a8f9010f49c57a7175f4aad8cb1298c67f91eb37746dd105887f3c0d07b468c9cadcf14114cf77e3d9baf718de9065c454d0c3493977b7691e467a2082b75e4b391a8d3aaa07a970e04fdafa55fad3b344d53c0143614108d54a88dc90a4490d8f4bc7c408de11f89b21a221d560d21c756e5322a160ec0c3c856decf2c6bc926ca8167ca0247c0066eec956f95278dfc4ba7319be4494bee52f6c181a633d618760b67ae44637a23b281007cf53927a9ce7151efef52aa639194e1c394c81ec57c4e9a9c138ae588b0d97b8e2cafa210e66e102e22165e7528cba4a1c4eb26191767623e9bce531939f22c24583f79b93093f672cf5b261a412b92924a0c38a1902eab3b9ad0f0f920bc72e68856272ceaa1d1f05906ccf459765c6deda6bfb8ece821ad05be4adb2b18041deb01ca1f6a1e1682f88346a523b37345f60d2cbb64e301ce33b5553cfd94d27c27b78005f39f6fac9b511d52bafe5c2844b5090b64cf4539f4575042534e439744f611fb3e21ab3b01732e85829b6750ff16b7e3e42b382a6c2eb5eca5cfc1566e43680764ecc27f20df95b602661692f8a204f459748a074fb8fe6a5d4c1ad8d038cfe14fe36dce7c7784d24944d61aaf35546db3ecc37a10567c876a73b15f9bc25e2711c4019c278cc5728e7d3b343865f041f4424974676ea7615922c508200798028f423884f7b664f1e0724ef8a1ec2139fde1de0ec8443a77973ad4f63178d48b32db5d90a090d7c7990a94c44e8559a916cbe96d01ac8ab1db7965015e50c8463371368fedc7360afa2e09e3b7f47f1169ea6883f49a877b12a3c2b09490fc5887cf655556d607f6e85221df7f49420fa614840bf432686c9d588b0d41c11cf22a28469c1704bfd836141ebeedd192cfca5242f8228fa0ba34f42940574b6bf4f028cedfa5e2b0aa5447c7fcdc4306f9b0488772f9b7ed9ab3b20b763023e642582998b02b60464312db05252d7101b49dbc23fbbf8c0146fc6b622c17c10cbb52f616d978e12a34ee4932ddbb54f918b8799e13e3f793346f13dcc05bc6523bf935ee2dcdb35d0a582ab47b4bf6201e0df6e07cf871da1772e0ef4421d985ffbb4fc1cd6162b7cc1c890e79be504e50d9dd67611b861988a11488b173e096301726fa1b835021a38d801b29ec8469dfbda5bfd25e30d06ffd1652622331adbfa5505d37df2ab4c896b5360cccdd428c7722faf03657cf38b35b48ba2596662cb17804dd02c126b1e2f9c668a3f17a09ea5bd54c4a61efdaf03a3209b0a7e10cddd0d53b7b7924c46db84a2f5d8406d0d7f1f6f284fb1fae3f26b3ffa46c58fa892fe512c4070aa8990fda402b393f5b11ad538d177ba2998156725a2b3f7c4fe648e7356eee1183d253cc6132cfb4e0d68b1073083eddcff4bfaf9121136c5df57ae8bef379ad959a75b6d57260cabbb0833d2de6bc2daa46730394a41be76ff17bc56cf47d54236c48fb9e89863749ec7ec9e213ddfa124fdde89a4c0c775024eb798eede108a7f5dc48c12774329a8260ab517a2ab18ad652883b318486f911e63aa788b332b0d23c0ef44e546b9ba1835f257c09a25c037bab678591687567c4c3ab910e2f5833482f873f8f4f7cf8aad506798d83023b57fb24c96c47bd8b10ebb313706cda090a2df9fe3fc94ae74654d9d602e437783078eeb049ec9e904d475dc89ce2080061062338e67bff1f1d2be9553c73a801140d2c01383b597358396a91d753d8bda005502bce0f3692293119b50f985687fba413ac9eb4a519a56ab665b8d92217ccac8be4281d2ca68cedd266d114515795fbe70958b312d54933588e2d0f307", 0x1000}, {&(0x7f0000001300)="82115b5c0752c156784e8f5c4409ece65036f86319a3ff35842d34e02e86b72ab93ff35252fc9b2ff5d86712567cbd29ca48789a02bc0609e6904c73519a59acdd43151a294f00263231962daa5a1c18030ddd44426eb6340b09823d5bee501e569c7c3f23252df25ef31ba96c07ccc09a377d5bf66a3f2b658669b3100824681e7a9334c05533ae339e3f3e059e05b6c412b9bff6e9b447e33f48acb7aecae4d35bbf2d653b19b3d8da587c5a553491b2bc99f132d6713ea2", 0xb9}], 0x5, &(0x7f0000001440)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x24040001}, 0x20000000) getsockopt(r0, 0x10d, 0x0, &(0x7f0000a7d000), &(0x7f00002bdffc)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001500)={0x0, 0x8a, "3c4c038d65ad420c69096f7a5b3609205b6be135ac6630a8996a45b2fa7d31477182550765081a10e07980b13dcb76b932aaab261f2c72406bfed72a81f05423560bf0d9e752532617b8ca92f71e018c19410b56f67906d8636fead6009b7151e3095b555649e9246158ccdac31763f14171dcc6e13c03a528c9cc58d2117aa7041c74f4420832826176"}, &(0x7f0000000080)=0x92) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x1ff}, 0x8) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10000, 0x8040) 2018/05/04 00:48:49 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000), 0x4) 2018/05/04 00:48:49 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000440)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f9}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/04 00:48:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:49 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="e5a086"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 00:48:49 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="890e"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 00:48:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) readv(r0, &(0x7f0000001580)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1) 2018/05/04 00:48:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:49 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fcfa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) 2018/05/04 00:48:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:50 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='|T'], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 00:48:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:51 executing program 7: 2018/05/04 00:48:51 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='|.'], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 00:48:51 executing program 1: 2018/05/04 00:48:51 executing program 3: 2018/05/04 00:48:51 executing program 2: 2018/05/04 00:48:51 executing program 6: 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$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fcfa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000d88fc8)=[{&(0x7f000009bf9d)=""/99, 0x63}], 0x1, &(0x7f0000d99fe8)=""/24, 0xd}, 0x0) 2018/05/04 00:48:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:51 executing program 7: 2018/05/04 00:48:51 executing program 1: 2018/05/04 00:48:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:51 executing program 3: 2018/05/04 00:48:52 executing program 2: 2018/05/04 00:48:52 executing program 6: 2018/05/04 00:48:52 executing program 1: 2018/05/04 00:48:52 executing program 7: 2018/05/04 00:48:52 executing program 3: 2018/05/04 00:48:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000), 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:52 executing program 0: 2018/05/04 00:48:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:52 executing program 3: 2018/05/04 00:48:52 executing program 0: 2018/05/04 00:48:52 executing program 6: 2018/05/04 00:48:52 executing program 2: 2018/05/04 00:48:52 executing program 1: 2018/05/04 00:48:52 executing program 7: 2018/05/04 00:48:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000), 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:52 executing program 3: 2018/05/04 00:48:52 executing program 6: 2018/05/04 00:48:52 executing program 1: 2018/05/04 00:48:52 executing program 0: 2018/05/04 00:48:52 executing program 7: 2018/05/04 00:48:52 executing program 2: 2018/05/04 00:48:52 executing program 3: 2018/05/04 00:48:52 executing program 1: 2018/05/04 00:48:52 executing program 2: 2018/05/04 00:48:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:53 executing program 0: 2018/05/04 00:48:53 executing program 6: 2018/05/04 00:48:53 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="6ec9"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 00:48:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000), 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:53 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000100)=@in6={0xa, 0x4e24}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000007c0)=ANY=[]}, 0x20008010) 2018/05/04 00:48:54 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9}, 0x2c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2a100, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x1, 0x1918c178}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000140)=""/59) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000180)=[0x2a31, 0x1]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000100)='\'', &(0x7f0000000080)}, 0x20) 2018/05/04 00:48:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:54 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="291ea6"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 00:48:54 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="7ce6"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 00:48:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x0, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:54 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="011ef8f1"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="84ff19"], &(0x7f0000ea3000)) 2018/05/04 00:48:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='uid_map\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') sendfile(r0, r1, &(0x7f0000000000), 0x400000000ff) 2018/05/04 00:48:54 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="edd693"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 00:48:54 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1f, 0x800, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0x5, 0x1, 0x1}, 0x2c) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) fcntl$getflags(r1, 0x3) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x4}, 0x8) r4 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2, 0x2000) bind$pptp(r4, &(0x7f0000000200)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0xd}, 0xfffffffffffffe17) ioctl$IOC_PR_PREEMPT_ABORT(r4, 0x401870cc, &(0x7f0000000240)={0x2, 0x8, 0x20, 0x1f}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xfffd, 0x0) futimesat(r5, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{}, {0x77359400}}) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f0000000340), &(0x7f0000000440)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f00000002c0)={r2, &(0x7f0000000100), &(0x7f0000000140)}, 0x20) 2018/05/04 00:48:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:48:54 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x80000000, 0x800) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000000c0)=""/180) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x2, 0xfffffffffffffffc}) unshare(0x40600) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000000)=0x8) r2 = gettid() pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1148, 0x3) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x81, 0x0, 0x3}, 0xc) tkill(r2, 0x1000000000016) r3 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r3, r1) 2018/05/04 00:48:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x8000000) 2018/05/04 00:48:55 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) 2018/05/04 00:48:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:55 executing program 3: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x2000040000020}]}) 2018/05/04 00:48:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x3f000000) 2018/05/04 00:48:55 executing program 0: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10b00, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)) 2018/05/04 00:48:55 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200), 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x0, "2333a2f11b6bbf710591409e741d54a7e80ce037e3800b53fa2565102e74c93d482e3c644496ef54a2d2a553e8e2212e9c51bce4a4ab25dcbdaceb3706bd2ca486565108033dc01b41c26ccee4846d8b"}, 0xd8) 2018/05/04 00:48:55 executing program 7: r0 = socket(0x4000000014, 0x2, 0x1) write(r0, &(0x7f00000450be)="240000002d000710ffffffffffffffe60108ef0002000000000000000000000000090000", 0x24) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000067affc)=0xffffffff, 0x4) ioctl$void(r0, 0xc0045c77) recvfrom$inet(r0, &(0x7f0000f89000)=""/185, 0xb9, 0x0, 0x0, 0x0) prctl$void(0x3f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0xf24, @dev={0xfe, 0x80, [], 0x16}, 0x100000000}}, 0x120000000000, 0xa81, 0x1, 0x3f, 0x5}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x9, 0x30}, 0xc) 2018/05/04 00:48:55 executing program 2: r0 = socket$inet(0x15, 0x1000000000005, 0x0) recvfrom$inet(r0, &(0x7f0000000140)=""/194, 0xc2, 0x40, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0xbc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/04 00:48:55 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x188}, 0x1}, 0x20000000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0)=0x2, 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000140)={0x0, 0x1}) [ 293.846992] kvm [22437]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2018/05/04 00:48:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = dup(r2) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000021000/0x1000)=nil, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 00:48:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x4000) 2018/05/04 00:48:55 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@arp={0x806, @generic={0x6, 0x0, 0x6, 0x4, 0x0, @empty, "48d9edf7", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "416d46002ccfe97fa2ee049b9a6959f0"}}}}, &(0x7f0000387000)={0x0, 0x0, [0xa0b, 0x0, 0x0, 0x94]}) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x20000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x22, "462e6d714da4527b09dedb9784a586d64be150563b0cf8ff8af5e23fdf828a2a17ab"}, &(0x7f0000000100)=0x2a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x81, 0xdc, "a1d19e484e5921e6f396a14bac7d640a255a858f7b831cba220eea3151eb52c705eb10bdeb7cc569426102d8ee9ae230432bb022e1355cbd0dbf1dd86c946cb1d5e64687912956cb4f71648306a7fb00e8e94910eed3e106030848589796a9bf819baffabe4933c16aa820533e53002e691a045b58af20dfa73ad6cde21e8039b077c03f84248d0a0948ac8744a8193559d971f80fcc3cb426e2f7b829171377fc17d6fe9e46c2c73ea625ffe4c4ce01f24bbbfe9aa015fe3bd5a169fb6147081656fb86170732be180758f35275ad4c5474a8e4a5d98e6804be089e"}, 0xe4) sendto$ax25(r0, &(0x7f0000000240)="02c1fe1089ba57f9117486f56e028854e30dadd8b5933be74d192decbe6b2c5e1efb6517964eecaf3f42fd7329d1a43e859a749947428e2898d0d681caad064978b622492dbaf222242283df2a0bc46ff52af17b924f4a13ae1f400b5c5d75629ea95981650a7292b6665279c7b8621fd508bedec9c69e8960036847156701088d1d607d8e83b365370ff35e1806659df8001534d1f1672682eb", 0x9a, 0x4000000, 0x0, 0x0) 2018/05/04 00:48:55 executing program 7: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000140)='./file0/file0\x00', 0x3ffffff, 0x9, &(0x7f0000000700)=[{&(0x7f0000000240)="da20004cd21a296bcc75069b0934434a55cc19e46e6d6913cb1dfa0b9dadc1382ff0a3cd832b5f5264bd1666fecf50ce138a6d1ab37df3e4b7ea0dba86886bfcc39f7f534ef5f7da3e8fc3504ab62514f77e199206cfd80284756b5786060935d71beef2f43ca5207aea0de78f69ac8b9d5ffd9cc932ebfc8db74f9fdf334765d3f486808ae59e8de78b8c36a5ea08e9343c9fa47d6b838f326f0679107c507616d3728a208fea7c565a4e73673b6262c13d0be008b36265f16d202a3cfb1050e147042087d55fb6586443ba5b9e9bcbed30199658587400dafeaffd530493610363aeb433015cd4f41588439783db", 0xef, 0x5}, {&(0x7f0000000340)="d2c4d371a726e72e104f9da3cac3e502bd279b8b368a667fd9df2970234fc5b5a21d8b690416ae32bedc6586ff3c55fa042ad1359a294ea5d2a8a5396ed16275c180a14d48f8ede289970b8ff75b97dfcbc38c45274fdf696b856f2fb8e2b7b378a23f5ea0e207480a12b05fa2feb1003a8da77c6bb204c9cb81bd842258b687700f69455d2ae9b93883ffcabd6fc765d35a87307fded7c8f9cff0523ffa955888c7da0184ff8cc8386f371ea1389d350178e36de582732605e6971db378aa99b40a77d6e7f933928209f7338cce5a891d07a60f0bec5eb70faf75", 0xdb, 0x8}, {&(0x7f0000000440)="aea55c4ac59816edd45a8597287d19c4484a2b499672f247984101ccfd0760e23702b949989059691a592116f0f54ddf43cf8a6fa4d2ecf1097cc163c9e29ffbf57ded432bdad20ac2bc28dfc3e2", 0x4e, 0x7}, {&(0x7f00000004c0)="a4f48573915192ff8e475eaac532d1f893b24d03847204e934d774d4eecb14263ec1f3cb5c626d48c2b89e12383143ce2cf0b7d25a60903004b5d2dce36fb5653beb3c8b54677d79866c1f6a4d58c476764fb28b04b0ad27efdc", 0x5a, 0x20}, {&(0x7f0000000540)="b90a06968938d7224458b812723e3a646033f5928fd292488b5063066ac4d54942ed4d67b537333f6d", 0x29, 0x200}, {&(0x7f0000000580)="303bbeb20ba66de63ed58561e4cf899d3e0da6563128988c7419955d5fabcb92ff75836a95cdc360cfdb9531e9816b831fd60896243ca5e99d537ab932c3a6ee42bdae1473561e974b5f8d5d07bcffcbbbcbdb972cf6f8a9b044343dab9ae1cefd42eac4c58451b7ffb14de131fe87796ed5afed43751b3bc7", 0x79, 0x1f}, {&(0x7f0000000600)="d495b541b4c249bb7eba47593c2b36286d1e3427de0fa939", 0x18, 0x100}, {&(0x7f0000000640)="68ff2c302ec576c6aec467cd34acc997fcca83dff5ba57ef684d73cb146ea918f0da67b9ce80704a3c83f3eec41c225a303d1f7f8a649d618910bb2049a5b3501595", 0x42}, {&(0x7f00000006c0)="e5fd39c21da3d0", 0x7, 0xfff}], 0x0, &(0x7f0000000800)=ANY=[]) r0 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x110ffd, 0x0) write(r0, &(0x7f0000000200)="1d", 0x1) 2018/05/04 00:48:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) [ 293.899578] kvm [22437]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2018/05/04 00:48:55 executing program 2: r0 = socket$inet6(0xa, 0xe, 0x9) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) fcntl$setlease(r0, 0x400, 0x2) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000080)=0x9, &(0x7f0000000180)=0x4) syz_emit_ethernet(0x437, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/191, 0x3f9, 0x0, 0x0, 0x0) ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, &(0x7f0000000680)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000006c0)=0xb5, 0x4) 2018/05/04 00:48:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0xe703) 2018/05/04 00:48:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f00000000c0)) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x4000000011) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20200, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180)=0x9, 0x4) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30f) 2018/05/04 00:48:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x101000, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000003c0)='./file0\x00', r2, r3, 0x1000) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f00000001c0)={0xfffffffffffffffd}) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000140)={[{0x141, 0x2, 0x80000000, 0x8, 0x0, 0x9, 0x8, 0x100000000, 0x2b, 0x4, 0x1, 0x8, 0xfffffffffffffff7}, {0x1, 0x80, 0x6, 0x40, 0x5, 0x0, 0x3, 0x6d9c, 0x80000001, 0xffff, 0x5, 0xffff, 0x4}, {0x99b, 0x5, 0x5, 0x7a81e0e1, 0x2, 0x0, 0x80000001, 0x80, 0x401, 0x0, 0x3f, 0xe, 0x3}], 0x100000000}) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f00000000c0)) bind(r1, &(0x7f0000000600)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x30020018}, 0x80) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x80100, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x19, 0x1, "b97db644ae09c7134070c78758b3fc15a5f57bc56637622666516f9a8e337c8d29c829bf7c240bc65f5547ed5d806bab48277e5bed7172b0fca02a879fbdc8ff", "fddc3fc1721398a6ea7cb536d624c0ee0d6d8366b2845942721ecca008859252d21fd35e1e605586d300c225be008529651d7d5e34300892a13e7264ba86049d", "017880ad44344f78f5fcb66840deb69b4976598277efb54efdb5293f3ca0e00f", [0x8a2d8cb, 0x48]}) 2018/05/04 00:48:55 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x5}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x3c, "3673c561efc8c2642b264c28aadc1a307549a4f356f5aacec271a66180c1603ca5e9acd5dadb628d1df0d3a1c23675573b4e81d4b3fe6766867f16b1"}, &(0x7f0000000140)=0x44) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000005000)='\x00'], &(0x7f0000000240), 0x1000) 2018/05/04 00:48:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x0, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001276, &(0x7f0000000040)) msgget(0x2, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) execveat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000580)=[&(0x7f0000000500)='proc-\x00', &(0x7f0000000540)='/dev/sg#\x00'], &(0x7f0000000680)=[&(0x7f00000005c0)='/dev/sg#\x00', &(0x7f0000000600)='/dev/sg#\x00', &(0x7f0000000640)='\x00'], 0x1d00) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x1}) ftruncate(0xffffffffffffffff, 0x45) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rfkill\x00', 0x163802, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x0, 0x4) r4 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x1) r5 = add_key$user(&(0x7f0000000d80)='user\x00', &(0x7f0000000dc0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000f00)="9ed6a70e5502a3be7fd56ef0239bd02d3719d6fadbc6cd1c363228811d2ba048c116638f8b94dc7301a422cfe2", 0x2d, 0xfffffffffffffff9) r6 = add_key(&(0x7f0000000e40)='asymmetric\x00', &(0x7f0000000e80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)="84673a4debb1c015496118ed96232949279e9b36b1", 0x252, 0xfffffffffffffffc) keyctl$negate(0xd, r5, 0x9, r6) mq_unlink(&(0x7f0000000480)='/dev/sg#\x00') readv(r3, &(0x7f0000000d00), 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) getpid() ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f00000004c0)) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000300)={0x2}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@loopback, @in=@loopback}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect(r7, &(0x7f0000000080)=@nfc={0x27}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r0}) clone(0x4000000, &(0x7f0000000f40)="86047fcfdb5ec091d5c3bfeed0b86267d507af4d", &(0x7f0000000f80), &(0x7f0000001040), &(0x7f0000001080)="0638637f06173180f0802415659c455ba0dcbc66e63ece47bf11341cdf48280f4b9d7cd266170607f644a22a0577dc5b0ea2f7c53dceeb6f0de89a5667f0906d2389b0f6a4948367e27abf276fc66ed4de79bdbd4de34e4e820559a384883cfe96a9933c6c21839fb494cd568466301a23c2b5665b1a3ae596ab5a6d8ed6221ae15d0482") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000e00)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000040)={0x13c24d0c, 0x0, 0x3, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)={0x3, r8, 0x2}) 2018/05/04 00:48:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x26f}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:55 executing program 2: madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xf) 2018/05/04 00:48:55 executing program 6: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000000180), 0x0) clock_gettime(0x0, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0xfffffffffffffffe, 0xc, 0x1, &(0x7f0000fd7ff0)={0x0, 0x989680}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000140), 0x8, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000048000)=0x1, 0x0) nanosleep(&(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000080)) 2018/05/04 00:48:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x3f00) 2018/05/04 00:48:55 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000100)}], 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ipddp0\x00', &(0x7f0000000000)=@ethtool_rxnfc={0x3f, 0xf, 0x2, {0x1f, @udp_ip4_spec={@dev={0xac, 0x14, 0x14, 0x11}, @loopback=0x7f000001, 0x4e21, 0x4e22, 0xfff}, {'N<', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 0x9, 0xc96, [0x5, 0x7]}, @esp_ip4_spec={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xfffffffffffffffa}, {"9eb1", @empty, 0x9, 0x8, [0x5e, 0x5]}, 0x8, 0xfffffffffffffc00}, 0x4, [0x0, 0x1, 0x3e000, 0x1]}}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000001000)=""/174) 2018/05/04 00:48:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x800000000000000) 2018/05/04 00:48:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000040)="2bc7660f146a00640f080f85010026ff64000f2154baf80c66b8ca55c58366efbafc0cb8145eef0f591cf30fbd5b34640f01775c"}], 0xaaaaaaaaaaaad2a, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{}, {}, {0x0, 0x0, 0x0, 0x3}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 00:48:55 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@dev}, &(0x7f00000000c0)=0x14) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r1, &(0x7f0000002700)=[{{&(0x7f00000001c0)=@llc, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000001700)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) listen(r1, 0x5) accept4(r1, 0x0, &(0x7f0000000140)=0x83, 0x0) 2018/05/04 00:48:55 executing program 0: socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) 2018/05/04 00:48:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:55 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x0, 0x0, [], [], [], 0xe6}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x3, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x6}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000001c0)={0x7fffffff, 0x1000, 0xbd39, 0x4658, 0x8, 0xffffffffffff3701}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000140)='veth1\x00') 2018/05/04 00:48:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x8000000000000000) 2018/05/04 00:48:56 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x202200, 0x0) r1 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x6c, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="056304400000000009631040", @ANYRES64=r1, @ANYBLOB="02000000000000000b63000011634840040000000000000004000000000000000000000001000000000000000000000068000000000000003000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000003000000000000000c00000000000000852a646600000000", @ANYRES32=r2, @ANYBLOB="000000000100000000000000852a747000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000001000000000000000"], @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB="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"], @ANYBLOB="0101000000000000"], 0xb6, 0x0, &(0x7f0000000300)="279b27c5d10291b11c768004c7b451fcfa1c037fa976c27946f769ead21e51e92682b3e2da8d176d0012708e0cc3d3a2205392ca613040dec7b2edfa45bdcd4e828d2b70316e4358b7048695a626be5cbcb9eccb1fb042b186e853e33e403e4f3ee4d4bbdc487a473e9f5622d6f3a9b98eaa2a1bba452a61097c476aa3a879ffffc0412ea58a7fe5011afe704a6fc5772937746bfd2dbb3312d110040716ce9600e1e89b593c842c9419c7abc2ca53ea1bf880e97017"}) r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) socket$inet6(0xa, 0x6, 0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000000)=0x100, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={0x0, 0xfffffffffffffffa}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={r4, 0x7d, "27dfb6dbe6b3e659cec92857a4f1e2f9a844734304f7c831684f47b0650c55ffbfce671208490bf4399cca49569b9687c91a768d3459a5ae696a2f676aa9b3593dd648ab6984b889d35c38d36af195a65b962b61096b5667c3e21286720d6061d6726bf6decf502606e528d38de11a5b5faa28ea420b9d6e733d9a92d6"}, &(0x7f0000000540)=0x85) r5 = fcntl$dupfd(r3, 0x800000000402, 0xffffffffffffffff) unshare(0x400) utime(&(0x7f0000000240)='./file0\x00', &(0x7f0000000580)={0x1, 0x1}) fcntl$setstatus(r0, 0x4, 0x40800) fcntl$dupfd(r5, 0x606, r3) 2018/05/04 00:48:56 executing program 0: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x8000, 0x0, 0x0, 0x3}, 0x1c) accept$alg(r0, 0x0, 0x0) 2018/05/04 00:48:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) r1 = dup(r0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00002eb94e12e52c"], &(0x7f0000000000)=0x8) 2018/05/04 00:48:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x1000000) 2018/05/04 00:48:57 executing program 7: pipe2(&(0x7f0000002480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x3) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000000000408084) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000000c0)=""/142) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) 2018/05/04 00:48:57 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) accept4$unix(r1, 0x0, &(0x7f00000000c0), 0x80000) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/04 00:48:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002e80)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r2, 0xffff) write(r2, &(0x7f00007fbffd)='H', 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x10}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000000c0)={{0xffffffffffffffe6, 0x6, 0xb61, 0x4f0, "4f850ffc230d4376b3c5fd93ebdbb3f7f12c6812b9e76d40be1f72e2a24f1c7d1fffa682e3cb918d111dd2ac", 0x7f}, 0x0, 0x0, 0x3, r3, 0xb5, 0x45, "d1cba171f31c38356158dfa92b16021aef0f20962dd47937e22cbd2ccb669db12f9903b9a7a6dcec44ead3796dc5c21a7398cc12a713ffe6c5df52de0280368d", &(0x7f0000000080)='vboxnet0\x00', 0x9, [], [0x0, 0x2, 0x2, 0x200000000]}) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001440), &(0x7f0000001480)=0xc) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000200)=0xff) 2018/05/04 00:48:57 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000000080400, 0x0) connect$rds(r0, &(0x7f00000000c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000080)) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/05/04 00:48:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x3f00000000000000) 2018/05/04 00:48:57 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) dup3(r0, r1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x50) 2018/05/04 00:48:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) getdents(r2, &(0x7f0000000040)=""/164, 0xa4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000140)=""/251, &(0x7f0000000000)=0xfffffffffffffe90) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f00000004c0)="66b8008000000f23d80f21f86635800000e00f23f836e30f66b8a93064e90f23c80f21f866350000d0000f23f83ecbc6f80a660f3841c40f01d10f3566b9520900000f32260f70e2d9", 0x49}], 0xaaaaaaaaaaaacd6, 0x0, &(0x7f0000000540), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/04 00:48:57 executing program 3: unshare(0x60000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/anycast6\x00') exit(0x0) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) 2018/05/04 00:48:57 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x801) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0xa011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x20) 2018/05/04 00:48:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0xe703000000000000) 2018/05/04 00:48:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:57 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000003c0), &(0x7f0000000400)=0x8) r1 = socket(0x1000000000010, 0x802, 0x0) write(r1, &(0x7f0000000180)="240000001a0025f0806bd104feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000001c0)={@empty, @dev, 0x0}, &(0x7f0000000200)=0xc) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x3, 0x83, "d0281e6afaf1", 0x4}, 0x10) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@dev={0xfe, 0x80, [], 0x1a}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x77, 0x4e24, 0x0, 0xa, 0xa0, 0x80, 0x33, r2, r3}, {0x2, 0x3, 0x2, 0xfffffffffffffff7, 0x476, 0x1, 0xfffffffffffffffa}, {0x3, 0x1}, 0xb6e, 0x6e6bba, 0x0, 0x0, 0x2}, {{@in6, 0x4d5, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x34ff, 0x4, 0x0, 0x2, 0x0, 0xd77, 0x2}}, 0xe8) 2018/05/04 00:48:57 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="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", 0x481, 0x0, &(0x7f0000000740)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0xf00, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x7be9ff0000000000]}, 0x10) readv(r0, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) [ 295.768727] IPVS: ftp: loaded support on port[0] = 21 [ 295.780446] device ifb0 entered promiscuous mode [ 296.633176] IPVS: ftp: loaded support on port[0] = 21 2018/05/04 00:48:58 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272bedd66653000000000008601bac7", 0x1001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00'}) 2018/05/04 00:48:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x100000000000000) 2018/05/04 00:48:58 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000690ffc)=0x6, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x483, 0x301000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) sendmsg$nl_netfilter(r1, &(0x7f00000007c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000001}, 0xc, &(0x7f0000000780)={&(0x7f0000000140)={0x640, 0x5, 0xf, 0x8, 0x70bd26, 0x25dfdbfe, {0xf, 0x0, 0xa}, [@nested={0x2f8, 0x7b, [@typed={0x14, 0x6c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x1, @u64=0xc0f}, @typed={0x8, 0x54, @ipv4}, @generic="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", @typed={0xc, 0x1b, @u64=0x1}, @generic="69e1d54a11f80e5a34252b0c1fe844b0efa6134afb6bd274da1eaeee36e562379e284d55a73cd7c9abf94e71b548f50f6337a134731fc3e01f77c16a142a0bea883efbb1780ad96f2faa001ae6e53766ce4b7feecc62392ce4eeb7ad247d75d773757e019033321989c8e8c1672862e3202c3a4eb6524f65debae30d2e71f41f0c7efa162cab920eaa0d48f0f3186cdf6e97fc0978606467a55925dea433b4e87eaba1655baf09561f2293a81705f19e3d71be9798c25430e99dd0733f3a085c1f2b67cbac3dfe4b831530", @generic="d45d593fb951f7202628a088878c94ad4f7f46183c6a310f7ac0cb239dd6447d554425f6f4bad8a193770524de1e4e7781764cab9dfd243b7b4dd4f63a27a8c05abb17ba89386c89cead5a37c5d9c90a8d59b50ad240458445f5ab4d821c8af46540b0df328a3e167c0572b28d06921997a1a2cd64086d43b8515bf62f3af47207b6c27bf0338673b96b0f8dedea0a9e9c94b875096b161244e21cc510e2662f67d0deec3ee2643058e650d68c7ca818f4daa3c0300f7d247c8cde7d6102861fd359e5a8cb7034b7091d7a0b04c5fbf3b55a96557e5ef320e48d22a871244b8fefe48661548d3cade9032da688", @typed={0x8, 0x2b, @ipv4=@broadcast=0xffffffff}, @typed={0x4, 0x14}]}, @generic="ca3e0914a3341cf20aeb3960c397b44676f597139c12c30c0eb648983bb85865dd147a51576cd98486bde1f65a69114c3c1eb1d95aa921770f7adcc1dda24e4b309b4b7f4d1e7a472643f51c8c5160a5ca8946845b3bd10545295056e4ec1d057c02310cf635588f1830d87a3a69a41f37588db9db904a733f88ddeb5827567b0786986b72dce1addb3d709798c6022c94ceee913a9a0cd24e4e8c3bccc004d6e9861f01cab346c7c96705f82b41e51e3cf903df9f4842c59e27571244f4a32f41049b04a0e876", @nested={0x1dc, 0x15, [@typed={0x8, 0x8d, @u32=0xc222}, @typed={0x8, 0x14, @pid=r2}, @generic="72cc1668efe5cf720115b1c39af91e639a38ffe625e29b9e31de7c443cd659d8e9175c9427355ee959d05ccd0f15aadd9af1397bb6f7c0f635f439a013086e34339ce5ff84df7525fa53b5f202d4a16d074eaacee95b806c9a0728a94e8b497c1e60af0b83671c849d34d5de4880ccf22ace0ce8d07f54c46f68934e1d2c7f3cce55aacc79d5e45d55cf6ef44146b2ae5eb198f9dec1f5b6d48988554b92f7545a8fa59a84a10896552a20d1338bfa4228255713631660a804970d0c06891cde326c84e73e3b2d", @typed={0x14, 0x82, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic, @typed={0x8, 0x8f, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="34dbdce83348cdd78814e1b7347936c6b465308848c711faae805a5d0510698f8cbbbcc50990444f97e6c8141955184858931108daa915c245c140be76ab41189a016d45b5f584d9a9ec78f4e07753f41b228f1beab880ae4fbbc130fa380043625dc746e7a57d9748c6ddc1f17262da25a26c12c05f9c6f375cc1ff901e89e0461b766880e0eec717537118ca5390c295cc", @generic="55e461cc8a24be766305c6e0d0f4de369d5daa21ebb3fb40f98e26c18450ff92c653b03880417e656387b95bb971ee3cd177b12bd6a17b2d42d3a7ad1fe2aae5fdb2e27b8176fd1440c784612819a940b0fe"]}, @generic="11828b4eeb28a1dc77576c0684524ed0d4b75427fa4747b8191ae33a2b224ccdc9696d7ffed26e1589b825", @generic="9d8b407586220b7160c1387fd7d403debab35743e424123342d383852c0f8970917d05040e1d34b7919b58af3032bc59b7e9f082c312afe200102eff50118e6534ed67861b193ecf1a05cdc2756e5d95f29a7cef7dc4b5d998f8ff87ac4afe81fa2c874c88"]}, 0x640}, 0x1, 0x0, 0x0, 0x4000}, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffcf1, 0x20000000, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/05/04 00:48:58 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0xa042) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00000000c0)={0x7, 0x8, 0x1}) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) fallocate(r0, 0x0, 0x0, 0x400) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bcsh0\x00'}}) 2018/05/04 00:48:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) clock_nanosleep(0x5, 0x0, &(0x7f00000000c0)={0x77359400}, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff]}, 0x1c) mkdir(&(0x7f0000000080)='./file1\x00', 0x80) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000006c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2018/05/04 00:48:58 executing program 3: mkdir(&(0x7f0000632000)='./file0\x00', 0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000014ff8)='./bus\x00', &(0x7f0000000180)='proc\x00', 0x1, &(0x7f0000000080)="d4f698e4bb75ab8f9fa5bbc8989623ddada35d7e120e7cd725a4c4e6642242c67fbdf95f56f082b229cdb4246302c1b24f3b714cab1240efb54e5377f48e8dc6a613e2e27ca3bf990665e2a09db6360a9c64ec25f2f525c1234d161f02b9424d02cfedbb5c41eca9ee56f3bb4a1874492e284b3f44f870b84a3be45163a158166adc713a6bb6493eb1c9c5a0e9182057cf32cf716e0a176b380282444296610434c2a96217d55b3a200970aea7bc510307cad5adbccf3e65fb45afdb815362343faf5cdc28a1dc8b21ee9037667b86ba18294a8453342267efa869edeb299c") syz_mount_image$ceph(&(0x7f0000000000)='ceph\x00', &(0x7f0000003680)='./file0\x00', 0x20, 0x3, &(0x7f00000038c0)=[{&(0x7f00000036c0)="4bb5b1e43a975faf91851479ea96c42be6dedbba8a2baabeb82a22ae79c6f3109d43087a882ada6c9a431c24d0a9a639b4681eddf3d4d628f6f1853d63f6200054b14e9b9b47aa3d9bf4bbfd85fa450d0055912e497655bbdfa6895a29bfaafe9f77b0fd57f75924f7a06c845475f5aa69767e962e0254be380ce20dd788248b711eff25931ed6ca3bebe09942160deb1a99696195ca17d9a321d696431adc8c7df527de04b5aa072a40a82476fdf6528d28a7482ed4786c1fc5349ea990e9b2df617160166c9dd02d7f88ca711c5855236c2395364dd2ccb9ab50949c88707ae0eeb503f82aa477b35e2aac", 0xec, 0x6}, {&(0x7f00000037c0)="fbeb84d66ba1de827adbd163b0b676ef0b0ccd2d3c10e90e2bb5797ccde02b90ad229c84d24301f5276d9055723566519424f83cf46f50f424e7804446d1633d2c209be0f90d3b0bb1273b3ce2a9bbf8abb43ff80998d258085b989e1729700258e9893b03fb41a2be90aa41c98472fb9a4109cbc9b7ef1f55e5375161878ac0654034bd73e0df10cab709a8a91811591fe783192bf1d455ba289c9693b1368712901cdc4138d549e79e13ccbf9b9d7bd29e", 0xb2, 0x9b}, {&(0x7f0000003880)="7c9b5ba2b319dd24bfdb0569029d0f8bd886825940b8e17b27f5df4bc5fc14a5ad273b0bea", 0x25, 0xf66}], 0x1000, &(0x7f0000003940)='em0.user\x00') r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000001bc0)='./bus\x00', 0x2, 0x0) fchdir(r0) recvmmsg(r0, &(0x7f0000003540)=[{{&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000000280)=""/173, 0xad}, {&(0x7f0000000340)=""/211, 0xd3}, {&(0x7f0000000440)=""/229, 0xe5}, {&(0x7f0000000540)=""/64, 0x40}, {&(0x7f0000000580)=""/39, 0x27}, {&(0x7f00000005c0)=""/231, 0xe7}], 0x7, 0x0, 0x0, 0x7}, 0xa00}, {{&(0x7f0000000740)=@can, 0x80, &(0x7f0000001c00)=[{&(0x7f00000007c0)=""/212, 0xd4}, {&(0x7f00000008c0)=""/198, 0xc6}, {&(0x7f00000009c0)=""/210, 0xd2}, {&(0x7f0000000ac0)=""/220, 0xdc}, {&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)}], 0x6, &(0x7f0000001c80)=""/56, 0x38}, 0x3}, {{&(0x7f0000001cc0), 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001d40)=""/96, 0x60}], 0x1, &(0x7f0000001e00)=""/56, 0x38, 0x3}, 0x5}, {{&(0x7f0000001e40)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000003080)=[{&(0x7f0000001ec0)=""/177, 0xb1}, {&(0x7f0000001f80)=""/117, 0x75}, {&(0x7f0000002000)=""/4, 0x4}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/18, 0x12}], 0x5, &(0x7f0000003100)=""/80, 0x50, 0x10000}, 0x400}, {{&(0x7f0000003180)=@ax25, 0x80, &(0x7f0000003480)=[{&(0x7f0000003200)=""/10, 0xa}, {&(0x7f0000003240)=""/222, 0xde}, {&(0x7f0000003340)=""/66, 0x42}, {&(0x7f00000033c0)=""/27, 0x1b}, {&(0x7f0000003400)=""/27, 0x1b}, {&(0x7f0000003440)=""/9, 0x9}], 0x6, &(0x7f0000003500)=""/29, 0x1d, 0x5}, 0x800}], 0x5, 0x20, 0x0) 2018/05/04 00:48:58 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="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", 0x481, 0x0, &(0x7f0000000740)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0xf00, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x7be9ff0000000000]}, 0x10) readv(r0, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/05/04 00:48:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x8) 2018/05/04 00:48:58 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='vcan0\x00', 0x10) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000540)}, 0x0) [ 296.921969] bridge0: port 2(bridge_slave_1) entered disabled state [ 296.928724] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/04 00:48:58 executing program 7: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, 0x1bd) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) write(r0, &(0x7f00000000c0)="9ce730728051cc971c8f6f3ee783572aae4280229abb52604a03480d8d32d20ea35ecba6d5331d8c1e5c19d720e0f3", 0x2f) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) syz_open_pts(r1, 0x200) 2018/05/04 00:48:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="24000000010903000000000000000000000000001000020004000100ac14ffaa6531bb5c"], 0x24}, 0x1}, 0x0) [ 297.176120] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 297.812898] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 297.932501] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 2018/05/04 00:48:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a0011030000"], 0x1}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x4000000000000000) 2018/05/04 00:48:59 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) write(r0, &(0x7f0000000280)="0f783269e486be1add5eb87f38c5bf68769113a30c7a82715b3c5d369cbf09406f7dce39e38efcda5d445dc695ef61a1f90f2baf91fe07eb9051a316e1732ddaf54025df16e956f73b2e6d5d5a1932da8ff91898de2bf49516b2d0edea63d765712b658f8c6f2bb5e843d4f4e3afc58f19b7600b3d9c82fce85e9588e0ccc49974c85493d94ae4ce8a5e37796215ecd7df3526ca8025bfa26c227ce01e3c30d96248965f", 0xa4) 2018/05/04 00:48:59 executing program 7: socket$netlink(0x10, 0x3, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) 2018/05/04 00:48:59 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x81, &(0x7f00000000c0)=0x4) syz_emit_ethernet(0xff, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0xc00000000000000}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0xd8, &(0x7f0000000100)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0xf031, 0x0, 0x4}}], {@generic={0x60, "b1789f715506d72800e03f259e79cdd48f130904f77472db1ce99a5c26cdab128956012d8a62df22e69281e9eb9481551ca8266e6db0624db5246cb48981e212cdcfac2a62feca923bee6a0f2a0d23fb349a60afe15d80303713bc594121e25a931d1ebc97e7628522aed7c619dc2d90466d9859dac0f02fa91c1487abc0fe0f211ee52699fa1a6416341c19fffc096e226400ce30eccfbe4e107d7cb41857a809ec2ed1b2ac29e963dc5c1c05ad93a4f1de138cf6978180bdb6b801bfdbd0736ddcb1561d9e"}}}, &(0x7f0000000200)={0x1, 0x4, [0xac0, 0xdfd, 0xa04, 0x65a]}) 2018/05/04 00:48:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4040, 0x37) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000040)) io_setup(0x1, &(0x7f0000479000)=0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000080)={0xffffffff, 0x5}) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/04 00:48:59 executing program 6: socket$nl_xfrm(0xa, 0x3, 0x87) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x81, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000300)=""/4096) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/04 00:48:59 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) [ 298.094982] Unknown ioctl -2147203708 2018/05/04 00:48:59 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, r1) shmget(0x2, 0x1000, 0x54001100, &(0x7f0000ffd000/0x1000)=nil) socket$inet_smc(0x2b, 0x1, 0x0) [ 298.130255] Unknown ioctl -2147203708 2018/05/04 00:48:59 executing program 1: syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000040)='/\x00', 0x0, 0x0, &(0x7f0000000100), 0x28020, &(0x7f0000000100)={[{@init_itable='init_itable', 0x2c}]}) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x6, &(0x7f0000000480)=[{&(0x7f0000000140)="f067cbafd85ee640369ade0d5e3fce48725300e6cc49f2f87bac43e8ef06f7ee2875332ec6fe33ee2a87c79e0576655dd0643eb5fdce055f375f0b8be5a88c83c1214d7fc0379389d84b1bb44e7632e5bb535dbf", 0x54, 0x1}, {&(0x7f00000001c0)="5f5567c27cb6b842d48b4d8b09e1869d04de7fe7837ebd519aaf636eebf472afed5026b5d1b0d3b0b5a088cb2bfdbfbbad2a7286fbd68120bd2e4a3edca9775d886bfdfd91a742c99b9bdc04148a", 0x4e, 0x7f}, {&(0x7f0000000240)="86e11a5bd70726a7", 0x8, 0x6}, {&(0x7f0000000280)="cc7df7ea628f549615d713b3f68c2959c9e5b4de214a83db2304ac0d2f0bacc4c3da7ef7513cc86cb52ab3c4d9199f7e1a2705c730faa39eedba4647357f2afdd76d096c1b92f36191a7afa02e9bbf4210ab6b48b06f2370a915fa85adc439ac297aa5e1d4e96185e9d278e5099bf1bea1a8994115d5c36989ae5d35f16627", 0x7f, 0x40}, {&(0x7f0000000300)="fd0ffd3bcfb298f6fecf15afbc6affdafff26ebabd2f15acc6c9a1e5f4eab44538c6ebfef05ba2cb1a88794aa31d87833fb772f43f85721f3e06f66060a1b62c836d9276557b7fdd38d3a45c6db828c6e246e903893faaa2eb429f2ad4e664b9b9147de352769c806eb7a90818236d677d7608a618c716ec8038d91e88fb096af79d547b9c6f63", 0x87, 0x10000}, {&(0x7f00000003c0)="28574fbd7ef09f3b77fcd236aa76f995e250edca17acf3f5eafea3c65ab4855e25ee763052f8459d6657a16ab354e6e809dd49f6e626300510c50b75d80eb056192bfdf552520a43c9d19bfbdc084446f7ca074b08de77ad19edef3996d2aab938c1d934ad4bc519d53dd7c699ce3463686d2ece034924a75e178f0cb5192a16c99b9a29ea4d402974ae53c07c7a6c425e", 0x91, 0x4}], 0x0, &(0x7f0000000540)={[{@noload='noload', 0x2c}, {@discard='discard', 0x2c}, {@bsddf='bsddf', 0x2c}, {@mblk_io_submit='mblk_io_submit', 0x2c}, {@lazytime='lazytime', 0x2c}, {@dax='dax', 0x2c}, {@nojournal_checksum='nojournal_checksum', 0x2c}, {@lazytime='lazytime', 0x2c}]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000005c0)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000600)=0x5) 2018/05/04 00:48:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0xffffff7f00000000) 2018/05/04 00:48:59 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x43, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/05/04 00:48:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a0011030000"], 0x1}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:48:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_vs_stats_percpu\x00') r1 = getpgrp(0x0) getpriority(0x2, r1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0x0, 0x1, 0x2, 0x1, 0xea}) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x9, 0x2) sendfile(r0, r0, &(0x7f00006c7000)=0x4000000, 0x0) 2018/05/04 00:48:59 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8401, 0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/99) 2018/05/04 00:48:59 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x2cb) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000001100)=[{0xfffffdb1, 0x13e, 0x88a, "426a12f5301f50446b45c5b33f53a29b1d6cb2b9c55d6ff14cf5c007e9edb1bed1ae237ea1a599c0f4cf4e2acef343fbb0957ae8000a848798789de515b5baeaebffdb074f82bdc8658b23c6e7cb9be3dc50252a4f2687e1fb81bd7efe927c6d38df244adf1410dfb208eb8bfc12a98b16ed735eab2711b358df574775e8bd8c88f044d48c4145178c44d41d9c9ee071b695258bd2ab40ea2ed13ff4fb2749d6"}, {0xc8, 0x10d, 0x5, "0a20aa4df1e0ca44a7b989e9d192b3e69cc4762f189ced3542a0daaf60a2e288d48e7d716587f7d6f0eadd53c1c89313b5ec99124088626d7f6af00ba8044d034886bfff0e849ab0cb68262ead942e9a92b91665b04691f131a065c749021913c1db9c7ec4707f46e1c57770d6e3faf6143e709d6fed4bb46827eb91bbef44147aeb8903f7976070e3f74fc85e539a66f69a5713a2098af80dc37b08a28fe3a0b248c767450a51ab1ce58c043cbb43d004c0f1"}, {0xb0, 0xff, 0xd5e, "6f76263cef1130c48062e91c8630757d707012418fa1d1b5f43308037a4da814fc440b79985803bc930f0cc1aad017bd3d7eed0871d3e12b23122fc77d0a56f2da26c3793b4081431c35fa7a0e34fcd0fe0ee6f84f0a727750af11742e1087f4d8d008574e1fe172c14a4f7490e19d9399d786bc27a93861904637c28eac379919f7cf7f7ee6e1afe4b5a1393befd87e6f187fa6781c7a25a6fe615535"}, {0x1010, 0x11f, 0x200, "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"}, {0xa6, 0x10d, 0x16c0, "c056ce538dbcae73e1112a87ee99361622802c8cae60f5e2661a0fe46a63c60f6f6c49027ad7f2c6a855305b00e3ebac516475df9443915ecc952e49f4cdd051010c91f48ba8c5dc2cb2053a451249e2fd2ed1528fa5966b1a27fa3b50b86afebaff1b5ab5f074437a9540633dc1d8f666438f63d119ccfb8f775855e39f88392087e1e1b688f2d7b9f3d6f6e76fb8424718ed2d16f96a7c27652898268c8905143f2261cfa64786a90aa25f36c47a0e167b0df5ecd68b33"}, {0xa8, 0x11e, 0x7, "5eb7e8a173894f45603df34a39917a8cda7aee52e39455d13e080eb8d58878e38a8390c7a07196f34404a89be58e2b74a357d8f5c686392e608b411d1e666a97e2a3530bc16b0a512320c2f462579c7800967c1379ebde2335ea4c73806f6d80bb17424c5d2d956b392a21658547fb19ca5ddb2f8b96556716c7ec35816ef25edd77aeb492d037c88cbe37e15634c2367f"}, {0x20, 0x3a, 0x6, "fe4c28850e377252b0988259"}, {0x60, 0x0, 0x80000001, "9587eda632fe7c7cc78b6f7e86676593881dfa89aa6bbea85a6b5056ca90d35a407baf7a2098f43bdfebfe25ac6fafa533fbe32534b861359ba143ee0424a8010282447648e96550e7"}], 0x1428, 0x3d}, 0x40040) prctl$seccomp(0x16, 0x3, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x7, 0x1, 0x2a47, 0x8001}, {0x8, 0x0, 0xf104, 0xe64}, {0x100000001, 0xa8e9, 0x800, 0x1}, {0x7, 0x0, 0x3f, 0x80000001}, {0x7, 0x9, 0x9, 0x10001}, {0x8, 0x0, 0x0, 0x80000001}, {0xf8, 0x9, 0x7fffffff, 0x7}, {0x8, 0x3bcc, 0x100, 0xffffffffffffff01}]}) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000700)=@nfc, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000600)=""/158}], 0x1cb, &(0x7f0000000100)=""/128, 0x80}, 0x0) write$binfmt_misc(r0, &(0x7f0000001080)={'syz1', "395c3bf3d1a430a0ebbc90e505a52c067ba835abb7b0a1807dab7ca2702f51939a220a01f3c2652d3b3359c553fa90e5222f003422218112f0f8a9c507017cd397"}, 0x45) 2018/05/04 00:48:59 executing program 3: syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd/4\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000040)="b9ba6d647ee8e917d76d0fdcd7c702d3ce0db6f38c458317542dec89a8c2acfe99a4d302f672ae606023d97506f94e14f3fbc63cf7b3d6ce641c6518d52370d643589c562be4760bc6f2147aeab52cbb35e507eaba6face9dac25a7feb21f0af62dd4cbc8a71b3e7dd3e9adf53f5587046ad23bb80a4", &(0x7f00000000c0)=""/242}, 0x18) 2018/05/04 00:48:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0xffffff7f) [ 298.366773] EXT4-fs (sda1): re-mounted. Opts: init_itable, [ 298.385845] QAT: Invalid ioctl 2018/05/04 00:48:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a0011030000"], 0x1}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) [ 298.427772] QAT: Invalid ioctl [ 298.444284] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 2018/05/04 00:48:59 executing program 7: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) r1 = socket$inet(0x2, 0x3, 0x2) close(r1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000040)) [ 298.595185] Unknown ioctl -1073172718 2018/05/04 00:49:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400004b86fcb81c76349939df4af1c001000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/04 00:49:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x40000000) 2018/05/04 00:49:00 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendto$llc(r0, &(0x7f0000000040)="049b8da7d3d50982f6fabd7b2ad4fb03c5204a41b5f9f7b062c6572a3dc5a92e56bf4cf935cf47a21c9f564d01486b1ac7201a7941310dad822cd87590e9824f7be187605dfe8467d92ed6184b918d97df4bf490ca15d361073e3af7f4ffe27a5fb2be02e0b34295f2a2d5", 0x6b, 0x4004000, &(0x7f0000000100)={0x1a, 0x337, 0x4, 0x9, 0xd8c, 0x3, @random="fc953b604950"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000140)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) 2018/05/04 00:49:00 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = msgget(0x1, 0x100) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000340)=""/121) r4 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="87", 0x1, r1) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r4, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000a3dffa)={'poly1305-generic\x00'}}) r5 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10002) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f00000001c0)=""/25) 2018/05/04 00:49:00 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='fdinfo/3\x00') ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000140)={0x7, 0x0, 0x7, 0x8001, [], [], [], 0x8, 0x8, 0x40, 0x9, "6c2d67157685dc42025f3b9e04ec2f02"}) preadv(r0, &(0x7f0000001640)=[{&(0x7f00000003c0)=""/9, 0x9}], 0x1, 0x2b) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x2, 0xfffffffffffffeff}, 0x1, 0x9, 0x80000001, {0x3, 0x3c19}, 0x0, 0xaae}) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/05/04 00:49:00 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) unshare(0x400) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) fchown(r0, 0x0, 0x0) 2018/05/04 00:49:00 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0xfffffffffffffffe, 0x100000001, 0x0, 0x0, 0x80008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000481000)={0x14, 0x1d, 0x10b, 0x0, 0x0, {0x7e}}, 0x14}, 0x1}, 0x0) 2018/05/04 00:49:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a00110300002300000003"], 0x1}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:49:00 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xf8, 0x4) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/04 00:49:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x191500, 0x0) io_setup(0x0, &(0x7f0000f7e000)=0x0) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f00000000c0)={0x1f}) io_submit(r3, 0x1, &(0x7f0000000040)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="c7211aceb45938e92372ddc86e30e716", 0x10, 0x0, 0x0, 0xffffffffffffffff}]) [ 298.813126] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 298.865287] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 2018/05/04 00:49:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0xffff) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x20040000023}]}) 2018/05/04 00:49:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0xe7030000) 2018/05/04 00:49:00 executing program 3: syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x8509) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/04 00:49:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000080)={0x3, 0xffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2100, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000005480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000005440)={&(0x7f0000004e00)=@setlink={0x28, 0x13, 0xb01, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_CARRIER={0x8, 0x21}]}, 0x28}, 0x1}, 0x0) 2018/05/04 00:49:00 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0x1023c) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000002b80), 0x7fffffff) lseek(r1, 0x0, 0x3) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000000c0)={0x40000, 0x0, [0x2, 0x4, 0xfe52, 0x9, 0x3f8, 0x8000, 0x10001, 0xfffffffffffff15c]}) 2018/05/04 00:49:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) timer_create(0x7, &(0x7f0000001200)={0x0, 0x1d, 0x2}, &(0x7f0000001240)=0x0) timer_gettime(r2, &(0x7f00000002c0)) userfaultfd(0x7fffd) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x200000) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x82, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7, 0x3f, 0x7, 0x2, 0xaca2}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r5, &(0x7f00000000c0)=0x4522b7044ef871c8) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x100000001, 0x1000000000000000) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000000)={"9bbaa715aa1a15dd6c6176655f3000", {0x0, 0x4e23, @multicast2=0xe0000002}}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000011c0)=0x1f) signalfd(r6, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000001100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000001180)={r7, 0x1}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000240)=0x80) fcntl$setlease(r3, 0x400, 0x1) setsockopt$inet_mreq(r6, 0x0, 0x25, &(0x7f0000000040)={@multicast2=0xe0000002}, 0x8) readv(r1, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) read(r1, &(0x7f00000022c0)=""/4096, 0xfffffffffffffff7) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/04 00:49:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xff, 0x10000) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d}) 2018/05/04 00:49:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a00110300002300000003"], 0x1}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) [ 299.082652] netlink: 'syz-executor1': attribute type 33 has an invalid length. 2018/05/04 00:49:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x3e7) 2018/05/04 00:49:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a00110300002300000003"], 0x1}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) [ 299.139530] netlink: 'syz-executor1': attribute type 33 has an invalid length. [ 299.179658] QAT: Invalid ioctl 2018/05/04 00:49:00 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f}, 0x1) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080), 0xfdbb) [ 299.208239] QAT: Invalid ioctl 2018/05/04 00:49:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000100000004000000000000000000000000000000000000e8"]) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x100000000, 0x2}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000001c0)={0x7b}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x100000001, 0x4}) [ 299.247997] QAT: Invalid ioctl 2018/05/04 00:49:00 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ea000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x21013, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00U\x00\x00\x00\x00\x00']) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{0x4, 0x81, 0x5, 0x1000}, {0x7, 0x400, 0xffffffffffffff68, 0x1ff}, {0x9, 0x4, 0x5, 0x9}, {0x7, 0x2, 0x1, 0x3f}, {0xf9a, 0x9, 0x1d8d7dde, 0x100000000}, {0x4, 0x7, 0x3, 0x8}, {0x7, 0x0, 0x6, 0x200}, {0x0, 0xffffffff, 0x1e800000, 0xd0e1}]}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x24000) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000543000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000001c0)={0x0, 0x1, 0x7, 0xd4, &(0x7f0000d37000/0x1000)=nil, 0x1}) 2018/05/04 00:49:00 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x14) bind$packet(r1, &(0x7f0000000700)={0x11, 0x17, r2, 0x1, 0x40, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14) r3 = dup(r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00000000c0)={0x50000000, 0x4390, 0x3e}) futimesat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7530}, {0x77359400}}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x1, 0x6, &(0x7f0000000580)=[{&(0x7f0000000200)="cb703539f60f5adbbb41d4729eb5aaeb800e04b13c0e95d5711959ca32e43fc7e3f58c70c26305a9a4b6d5658677f25faebe4a0d919900edcaf4e028bae5ef42239cb5ae59d3", 0x46, 0x7ff}, {&(0x7f0000000280)="b726d61835ccc6d3322e6f616f5ad73e0002af2b401ac462725a76", 0x1b}, {&(0x7f00000002c0)="c3d69b55d29413922d4b47198a6466eb32903788537341a084e37ffc58728cf649ebaa80ac50f8822d9ddc278318fdaff5205398968a9ac668639ad2ce8e1d6db082abaa375413c2d9323f7698b332b0d87e50c6e03405d9cd900af1b5428d8d8ee950dffcb5726ebdc040b5060290d2122eacef3f64b9e5dbf4c60bb5537c1222e8b53b10b47382a4e18e7f89e30f14f323a4c37e919c0982ff4abb5e3021856d3558d6a1fd262778cdf00584141e28cc8a8dcc79a3fa4ad2d71f34b3e42a437bf63b8c64bf5cf59d8528c00b0f55c36115d62a4ea9", 0xd6, 0x5}, {&(0x7f00000003c0)="d72377611a171f9f7acfa314634525f279313546f5eb7f468b8c12cc68fdb7038cf92d8c014b1a45083adfdcb38c833c3732991366ac58ead0b41b73ef2bd0aff2b93b7f37c31ece679f68d16a9ab7e00496ac83eb48cd24df5e0efa63e1e0711a25ee166ffc0ff695839d153c530c7f4219bc9ea1ef", 0x76, 0x8}, {&(0x7f0000000440)="ab1445f427f1158b1fd5148c26298426214a99dabcceae17ea3c9142ca8096e8c4d60ce75f055f2eccb052fb01568ac8ca99790c939b17588ccea38d87471f273ab214ad281dc204bb4d45306eeb0dd748e3e13208700f90b6b43dd26924bcc2bbbe244d625c4327a10468bb", 0x6c, 0xffffffffffff7fff}, {&(0x7f00000004c0)="44c29cafcda29f1828e582bbc85fce62b3c9debe5bdd737fef832e7939f895e16f91bd2c8b4c589689297fd0a51997912fdb21c604ef31839921e83d815682357039f470f6d78b086b3f88816961e8c2ae25f9c225f6667b6ab5093ee40cf969d7a97da2d378cc283b4cb4feadb121be1f4ed359037d9aebb3903c6ac4503b495926f1c69b3d29bbf7f6f78bcb081240e1ef7f753c4460e89cda41b8f32ed0588ddd471c575d68ff68ca0909a047", 0xae, 0x10001}], 0x4000, &(0x7f0000000640)={[{@nodiscard='nodiscard', 0x2c}, {@alloc_mode_def='alloc_mode=default', 0x2c}, {@alloc_mode_def='alloc_mode=default', 0x2c}, {@nobarrier='nobarrier', 0x2c}]}) getsockopt$inet6_tcp_int(r3, 0x6, 0x21, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/04 00:49:00 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x400000000}, 0xfffffec8, &(0x7f0000000000)={&(0x7f000065e000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/04 00:49:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x9) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:49:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a00110300002300000003000000"], 0x1}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) [ 299.439725] f2fs_msg: 6 callbacks suppressed [ 299.439738] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 299.451361] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 2018/05/04 00:49:00 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0x400000000c4, @time={0x77359400}}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000100)) 2018/05/04 00:49:00 executing program 1: flistxattr(0xffffffffffffffff, &(0x7f0000000080)=""/227, 0xe3) ioctl(0xffffffffffffffff, 0x8000c1004110, &(0x7f0000000040)="ef03017733220d608b486117c50a192ad2734d48268373a106d3338b96acd9c531a22912a612e5b5c3ae66913b3f3c812253c69492") 2018/05/04 00:49:01 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='veth1_to_bridge\x00', 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = open(&(0x7f0000000000)='./file0\x00', 0x101800, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="eb00000098dedf17c04db18c0725c0e8e3c5139e57114dd7d4507eeb7eb2afd63baf1507a0277e99c069faea3aa8e82c75ceb8cb7872157fd232949e260441b6594698c42ad14df095d46f43af9b94475f1c12409a72aedd67705f20adad23a283d34578b6f66e0f5a1c9c1cda416e87daee0767727c02632b6bcb4fe3012fef621aa9e56e56ea5146d27b816b3de8da5e859317c3bd703276525b5755c3e47d1011071235cfb194ca428326bd7801be8024e8200e924b16ede377da053692bb56e803261263434318aadab521ac5230c84028954990d2b902b2a6f7f2c5ad823816528422389d0000000000000000"], &(0x7f0000000040)=0xf3) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x4, 0x7, 0x6}, 0x10) dup3(r1, r0, 0x0) 2018/05/04 00:49:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a00110300002300000003000000"], 0x1}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) [ 299.580141] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 299.587843] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 299.603374] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 299.610676] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 299.662876] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 299.670108] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 299.760201] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 299.767336] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 299.943854] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present [ 300.088212] QAT: Invalid ioctl [ 300.098572] QAT: Invalid ioctl [ 300.104452] QAT: Invalid ioctl [ 300.119887] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present 2018/05/04 00:49:01 executing program 0: r0 = socket$inet(0x2, 0x800, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'erspan0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="260000000001000000000000000000000000009b5c03bfffff4e000000000000000000010000000000000000a3a417f4d3c59ac42b57e43ce1e145639a856508b2548caa89634947e9b171c8bc01621f5c041bf9052dc4f456c502f5fff38461ee56bcb0a24dc0aa9eabaf58a8ac53d069d47de3f3ab227860665fb3b5ebab823c4a6560dd0ea9296df81872860e994f45109aaa89cd125be31ce038c494c273f39bcb50b0f9239f2a52f36544bed94a0826feb40d9f6f509e76e7ee7097983a4fe99be625012d926523aee8da"]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x404001, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'team0\x00', {0x4, 0x8, 0x5, "794638e4a66a", 0x1000000000003}}) 2018/05/04 00:49:01 executing program 7: fstat(0xffffffffffffff9c, &(0x7f00000000c0)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) syz_fuseblk_mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', 0x3, r0, 0x0, 0x80000001, 0x2, 0x2) quotactl(0x800001ff, &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)) 2018/05/04 00:49:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0xfffffffffffffdb3}], 0x49249249249260a, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:49:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x200083, 0x0, [0x6, 0x0, 0x5]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffffffff, 0x640001) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000900)={"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"}) fcntl$getownex(r2, 0x10, &(0x7f0000000040)) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000180)={0xf004, 0x0, 0x10000}) 2018/05/04 00:49:01 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22, @rand_addr=0x800}, {0x1, @random="191494fb286f"}, 0x8f19274a58c467c2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller1\x00'}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r2 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)='wlan0&,eth0vboxnet1\x00', 0xfffffffffffffff9) add_key(&(0x7f0000000480)='ceph\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="c3109eca7478f9e77c2cf783b0f9626b648b8ab6cc9910eebdfbe92e863bbf1842e236f62b7c4b07660c894fe0cd854163d1396710eb1f2fc84e2ca3e10ecff844d56decf8debd9eb9ca9c451428265365250c8cfe86ef147e0cb4b45e3b8b39df78a1e8620166b3572d7be17c121b5d910886419517370c9cb2a5e062400b51ed949f58bfe49c0db7730ae63ed6d9c1778b7e5feca516b0d1fa7eb7d6ab3fe95cb23d721fa884dc95d5443f", 0xac, r2) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x664bc1f3a5775a28}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r1, 0x8, 0x70bd2c, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb2ed}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="47c6c7a0050a0889c6e4ff7f01", 0xd, 0xfffffffffffffffe) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) getgroups(0x8, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r3, r4, r5) 2018/05/04 00:49:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001640)={0x7, 0x2, 0x0, 0x1, 0xa, [{0x0, 0xbec, 0x9, 0x0, 0x0, 0x8}, {0xfffffffffffffffa, 0x7, 0x400, 0x0, 0x0, 0x80}, {0x0, 0x1, 0x9, 0x0, 0x0, 0x2000}, {0xffffffff, 0x7fffffff, 0x8, 0x0, 0x0, 0x4}, {0x800b, 0x0, 0x7, 0x0, 0x0, 0x8}, {0x7, 0x7, 0x9, 0x0, 0x0, 0x1000}, {0xfff, 0x3f, 0x4, 0x0, 0x0, 0x1000}, {0xffffffffffff9a95, 0xc4, 0x2, 0x0, 0x0, 0x4}, {0x4, 0x6, 0x2, 0x0, 0x0, 0x1000}, {0x800, 0x8, 0x8, 0x0, 0x0, 0x1}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f0000000140)='./file0\x00', 0x1, 0x8, &(0x7f0000001540)=[{&(0x7f0000000180)="8764f0e904c9bc9737ca9614d9202a3a5e8c2e1b4890ccc0d04cedc144584db8e85dc512c2d9ec506d99f2aa423c1e1fb07f984ae6b62dac05e2c561ec27a4299a84edcb0c1147e5ceebbc6583920216df02697044fa2b9972399fd88bb62171fa7c28df99e95978dccc294ba6dc0a3b084caa4d12edc98d4a0724e77cc63b521a2c6814cd5e00bcddd9b40d88cc30", 0x8f, 0x56db}, {&(0x7f0000000240)="996e61f3c1c0125e114c", 0xa, 0xfff}, {&(0x7f0000000280)="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", 0x1000, 0x7fffffff}, {&(0x7f0000001280)="b3869eb9a26e9cfd7b0c32109e12ea62575d2b9100bae51a6ed571fa2f99bb6072a8965df3a44156f9d4a74b4f698ae2afd575e5c134fcbcdbddb7cf029209c4a73a2d72569c24df730c", 0x4a, 0x5}, {&(0x7f0000001300)="c1e16b5d3a9d9f5f744530d1f7c2b1624d7263cb3c3e1e1d4ae374b6039e4c1a77389c33cf754c4b23993fafa6cd69991cdd8c78bfffc02b099aecf3492a06f3a33f7194860f63d60b57dd7dc1ba534270b610b54daf8aafd1502441dd0865fa2cc37bd0c147df04898f1046f30a243811971eb92aa07e1b86724f8afebd7f897720cd5b9f42b26fa8cf88c59a42fb9389d6b1c70e5cf5af3c204bc65da71ebbc1067730bd658c1c117a16c2c60ed9a02585011bba", 0xb5}, {&(0x7f00000013c0)="0c989e138f3bd1935d8dad2152bafffae46ac0cc796f123c39fb247db31725359764c61d", 0x24, 0x400}, {&(0x7f0000001400)="0038f02fd175dcc96ad4a7ff591f45635568f8a457a0507a38914e2d7eca4e46a8a850df5755cdcf3f537efbf65dbebab5823bf2adfdb9810091ba74d631bd808c674c8f19b1e9cb6edb525735fe4442fa1e204e0c64c706c47a55c8e886ea70e4278c748d345359331c05b15de79fbddf1aee882a04c51bbed8b6a644e92d", 0x7f, 0xfa5}, {&(0x7f0000001480)="2c2d74b22006109c2ad0703b2f580593d8e61c62ac99996c862cdf29edf4b9da83f82409ca402555ac699c3213553cb7ca38687aa29afb6bbb81bffe7093ba4867fdfa085e45570c3596ddffbc75323b1815b67ee24ef57505fa0f6b4dd1e20981dc2c5ab86e63c248b0e5eb77c72e4a647087001e16e628a3e6c9b8c378334e4d94bcec0cd6a6bce8b3fa9d5c105f668db6df2a3f0e1cde9c86d0d02166fc9a2dbe2f07cfed674bc2b4db617e693f2f279c7f0ffbb143d9288bf3362147b8", 0xbf, 0x473f}], 0x0, &(0x7f0000001600)={[{@data_flush='data_flush', 0x2c}]}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/\nile0\x00', 0x728c0, 0x0) 2018/05/04 00:49:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a00110300002300000003000000"], 0x1}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:49:01 executing program 3: r0 = socket(0x1d, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@broute={"62726f7574650000000600", 0x20, 0x3, 0x6f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000030000000000000000006970366772653000000000000000000073797a6b616c6c657231000000000000697036746e6c3000000000000000000079616d30000000000000000000000000aaaaaaaaaabb000000000000aaaaaaaaaabb0000000000000000a8020000a8020000f002000062706600000000000000000000000000000000000000000000000000000000011002000000000000000000000007ff0000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fc5caae545535400000000000000000000000000000000000000000000000000200000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0100000011000000000000000000697036746e6c300000000000000000006970366772657461703000000000000069705f7674693000000000000000000069666230000000000000000000000000aaaaaaaaaa00000000000000aaaaaaaaaabb0000000000000000e0000000280100006001000073746174650000000000000000000000000000000000000000000000000000000800000000000000000000000000000071756f746100000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000006d61726b0000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000fcffffff01000000110000000000000000ff6c6f0000000000000000000000000000696662300000000000000000000000006772657461703000000000000000000073697430000000000000000000000000417b33fff412000000000000ffffffffffff000000000000000070000000a0010000e80100005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a67657474795f6574635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004552524f520000000000000000000000000000000000000000000000000000002000000000000000bba57155187d9565c71b6c4f1488b2d332dfd7e0d6cfb7b89a031fa17d1a0000"]}, 0x770) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000740)={0x0, 0xf3fc, 0x1ff, 0xb3, 0x2, 0x10e}, &(0x7f0000000780)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000800)={r1, 0xe}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000007c0)={r1, 0x2, 0x101}, 0x8) 2018/05/04 00:49:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000140)={0x200000000000, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4400ae8f, &(0x7f0000000080)) [ 300.472921] can: request_module (can-proto-0) failed. 2018/05/04 00:49:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="608601080000160000000000000000000000ee00", 0x14) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:49:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a0011030000230000000300000000"], 0x1}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:49:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000240)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f00000004c0)='./file0/file0\x00', 0x3fffa, 0x0) r0 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) close(r0) [ 300.555940] can: request_module (can-proto-0) failed. [ 300.591260] FAT-fs (loop2): Directory bread(block 112) failed 2018/05/04 00:49:02 executing program 1: syz_emit_ethernet(0x2f4, &(0x7f0000005faa)=ANY=[@ANYBLOB="cd398ffb0f0000000000000086dd60c0e54400183a00fe800000000000000000000000000080ff02dfff000000bf34ec4de60000000000000000010000907800000000ff02000000000000000000"], 0x0) socket$inet6(0xa, 0x5, 0x814e) 2018/05/04 00:49:02 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x3}, {0xffffffc0}}) set_robust_list(&(0x7f0000000080)={0x0, 0xb5e, &(0x7f0000000040)={&(0x7f0000000000)}}, 0x18) socket$inet6_sctp(0xa, 0x5, 0x84) [ 300.675208] FAT-fs (loop0): bogus number of reserved sectors [ 300.681309] FAT-fs (loop0): Can't find a valid FAT filesystem 2018/05/04 00:49:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a0011030000230000000300000000"], 0x1}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) [ 300.724701] kvm [22967]: vcpu0, guest rIP: 0x309 disabled perfctr wrmsr: 0xc2 data 0x1650000551f [ 300.738097] FAT-fs (loop2): Directory bread(block 112) failed 2018/05/04 00:49:02 executing program 5: r0 = memfd_create(&(0x7f0000000000)='rfc4543(gcm(aes))\x00', 0x1) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000540)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000640)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000780)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000007c0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'vcan0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f00000046c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000006c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004740)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000004840)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000005f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005f80)=0x14) r13 = accept$packet(0xffffffffffffff9c, &(0x7f0000005fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006640)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000006740)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000067c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006800)=0x14) getsockname$packet(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000006cc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x28000000}, 0xc, &(0x7f0000006c80)={&(0x7f0000006840)={0x43c, r1, 0x110, 0x70bd28, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r2}, {0x264, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffc}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x170, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r16}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x43c}, 0x1, 0x0, 0x0, 0x200000c0}, 0x80) r17 = socket$alg(0x26, 0x5, 0x0) bind$alg(r17, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r18 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000840)="52601a718eb0ad269aa4b38efd0fb130f0066d050e3f90cc64ab0c7d5c63b8db130bf76831c3db0540b627cfbd1a3c277722ddd8326d1489eabcf60d7c68ac2bbc476bb1dbf42352f62f851b0e671f203339d14f1e12377c9136a269af17d0a08d683f31a83cbd533a4a327f0865234dbbae1c0124a43b9b2a8a75a531f43c0ab82f5ffbca5ba2b9d6b5da8cb9e394bcb762d59401158a4b071abea5be5e4b4b70264eaa8c88f8506a3bb780e704171855c2473f065eccbd93ebe6c9148db264da81d0381f871f356543daa106ab34881c67e10079d168a47a0cc4273d", 0xdd, 0xfffffffffffffffc) fstat(r13, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r18, r11, r19) setsockopt$ALG_SET_KEY(r17, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r20 = accept$alg(r17, 0x0, 0x0) sendmmsg$alg(r20, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r20, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:49:02 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101000) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'broute\x00', 0x0, 0x3, 0xdf, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000140)=""/223}, &(0x7f00000002c0)=0x78) inotify_rm_watch(r0, r1) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') fremovexattr(r2, &(0x7f0000000040)=@known='security.ima\x00') 2018/05/04 00:49:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000300)="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", 0xfc) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x80) flistxattr(r0, &(0x7f0000000100)=""/246, 0xf6) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000000c0)={0x1000, 0x3004, 0xffffffffffffff6c, 0x7, 0x2}) 2018/05/04 00:49:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x400, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000280)=0x500000, &(0x7f00000002c0)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000180)=""/100, &(0x7f0000000200)=0x64) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="7f79525bf849bd8aaf258e30e70a009aeae0d38688807f7c436afdbb97378279472c5c8ea623aef012a644a6521ef98274c7b361086b7b43fc3375d9dc7173124dca318cfab6e5220bb8f6ab45ca87b3e34a0434cc69319f87d94f42d2817824d67254143d9f3905a2f7b95b22", 0x6, 0x0, 0x0, 0xfffffdc9) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}}, 0x84) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x93, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x1cc, 0x200000000}, 0x40000000) 2018/05/04 00:49:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x2) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x1dc}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/05/04 00:49:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000000040)) [ 301.072243] FAT-fs (loop0): Directory bread(block 112) failed [ 301.086487] netlink: 180 bytes leftover after parsing attributes in process `syz-executor1'. [ 301.117199] FAT-fs (loop0): Directory bread(block 113) failed [ 301.156986] netlink: 180 bytes leftover after parsing attributes in process `syz-executor1'. [ 301.167618] FAT-fs (loop0): Directory bread(block 114) failed [ 301.201312] FAT-fs (loop0): Directory bread(block 112) failed [ 301.215627] FAT-fs (loop0): Directory bread(block 113) failed [ 301.232935] FAT-fs (loop0): Directory bread(block 114) failed [ 301.258809] FAT-fs (loop0): Directory bread(block 112) failed [ 301.271758] FAT-fs (loop0): Directory bread(block 113) failed [ 301.277992] FAT-fs (loop0): Directory bread(block 114) failed 2018/05/04 00:49:03 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mincore(&(0x7f0000245000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/88) 2018/05/04 00:49:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a0011030000230000000300000000"], 0x1}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:49:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@buf={0x87, &(0x7f0000000240)="e2fdc381ab9d8e70a51215d02558f25ab0d8e9eabcc103ed1d0bd49efe064854ca94469e945d56a15bd5e99a6de42ec16c9075ec45265dfedf3320c35c829156e707f6daf33745a8d3e7862abb0c2b86c91049b6b60ba6ba8527c5df2037e2e1c9f5faf3528623c0b06b543b1f727cc322dc3d43d3d65182a9e622ca71e6a5adf87f0462d07bde"}) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:49:03 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e2f66696c6530202f6465762f736e642f70636d4323442370000ab8b3ea9fe00b097a84db989bf6d861cb471cded05cdb536b5b47195fa3d17a2814b0693f36b99e39d9b80a202ef7f14ec08a9ae8644bb5f3f08360cffa734c6a90e10dba4da59f2243aa575fcd5069167c2e90a119a61dfb2c27926dcb537334d1b83d54d89b5d98107ec0abb53c816e16f8bd396eb6b924a512b4a10294b3417da466267c9d468abc00a6c6d74d7ae0121c85a8038619047e5b1c0d1c3eec0295a608c7712fc98273c89f2f"], 0x41) ioctl(r0, 0x40084146, &(0x7f0000000040)) 2018/05/04 00:49:03 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2261, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080002, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@int=0xffffffffffffffe0, 0x4) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000740)={0x0, 0xaa, 0x6, 0xd34, 0xfffffffffffffffe, 0x100000001}, &(0x7f0000000780)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000007c0)={r4, 0xf8, "fc9001579a96b785838160cd73ab7f7c7a7576cc4a9dc5025a60aedf04dd2e88d5475d62c6e017b754903ee5da8d798ba5a0c79d084a37b2546f7a5971e64ad6cfc61579b180f4f6bf469c1a923c8782c25bac9c13c7c0b2ce53b1ae1be5a1fe71fef141c7b78385f53cf2ea34c6080f8075e30e9e6261c6e2d8334fecddbd95b41d07000e10775f3a2fb4df6e7259e3dde6ac95fd1b6349b10d9066d0c1464c2a01c456aab19e7baf6451b230c34bb4acaf499d945f8e39cc928448dae70cbc3960a299086aea21e905945e850fbf31462aac43b2afe2b628840a16bfd0a55ee3367b397ec13f136603759c3c5f3bf2515267d646b2599b"}, &(0x7f00000008c0)=0x100) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000700)=0x81) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f00000006c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000680)={&(0x7f0000000540)={0x104, 0x13, 0x4, 0x600, 0x70bd29, 0x25dfdbfe, {0x5, 0x0, 0x6}, [@typed={0xc, 0x83, @u64=0x401}, @typed={0x8, 0x5f, @uid=r3}, @nested={0xd4, 0x4c, [@generic="b9455ef63a705b9c66482146a551", @typed={0x8, 0x2b, @uid=r5}, @typed={0x8, 0x90, @uid=r6}, @generic="f0080e8c088519809d706f6146b80c66808b0baa2fc9997400985d9619e88478deb3a707da1e4066ed434838a1a8cf7977cd7c43c86353085ff5eeaeba4d72b9eb9d506de70f17c127ed95c07411b277400ef8905206ea07a1f2788ad321df1fa6c9108eacfd0f018d6f4fc64e45444432182a926235a7172070ed33b74f7c4014cc84aa1770c3b0ed8c6a11cf7ea7c2590ce2cb7a3ed4f2fe989b0a47b3894cd973014f", @typed={0xc, 0x5c, @u64=0x234}]}, @typed={0x8, 0x91, @fd=r0}]}, 0x104}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) r7 = getpid() sched_rr_get_interval(r7, &(0x7f0000000140)) bind$packet(r1, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000), 0x4}], 0x492492492492510, 0x0) 2018/05/04 00:49:03 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x7, 0x4}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/05/04 00:49:03 executing program 0: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e3637573677256696f3a4465", 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/113) 2018/05/04 00:49:03 executing program 7: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) fchdir(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x100000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) fcntl$setsig(r1, 0xa, 0x21) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="196e0256cddabf6a"], 0x2000, 0x0) 2018/05/04 00:49:03 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000000000)="9bc3e95af2a85733496068f48853173312ca2feb1d8c7250af3b0caaa8c94cdd769469e131a9d9ed0e0201c1bfd015a66987a687617ed8acda207c909c1b7877f0f83b7f144fa78ad04a1ec634604c44bb2371a81aa6da1f8d44d2ea1b4cb2d44d14fe5e41c5b3c8295826aa32beb4ee6e2569a784238f5f21261441352aa22c7c005f74a942c7483d81e8353eb36c175e9ee4b01711a0f465dfe561c96ca9ae4495a3c6b3c3", 0xcd, 0x4000000, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xcedf6d26) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) [ 301.907739] QAT: Invalid ioctl [ 301.918758] QAT: Invalid ioctl 2018/05/04 00:49:03 executing program 2: r0 = eventfd(0x3) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/05/04 00:49:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x1}, 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 00:49:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x8, 0x3, 0x2, 0x400, "f88658b19d1c2674c8bca476ad23f2f8552d78ea698bf29f2426d518c166835b93214586b2a0f85cd53ef7f3", 0xbe3}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x40, 0x41) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:49:03 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) io_setup(0x3, &(0x7f0000000200)) socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x3, &(0x7f0000000240)=0x0) fcntl$getown(r0, 0x9) io_submit(r1, 0x1, &(0x7f00000004c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) write$tun(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="000093077b964d4ebabcfbb88e06746677e542709c731886ca8d662530b227c5e10080d5ba284dccdfe0d095b0ad78a41d0000000000000000"], 0x39) getsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000000240), &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0x200}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x8, 0x3, 0x5, r3}, &(0x7f0000000180)=0x10) 2018/05/04 00:49:03 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x1, 0x80000000031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x0, 0xffffffffffffffff}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000700)="65d82c9876f836fac4a2cd5f637468316c6ede", 0x13, 0x0) dup2(r0, r1) 2018/05/04 00:49:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000180)='/dev/kvm\x00', 0x400000000000000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000001c0)=""/13) 2018/05/04 00:49:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x100000068) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f}, 0x1c) 2018/05/04 00:49:03 executing program 6: r0 = gettid() r1 = getpgrp(0x0) ptrace$getsig(0x4202, r0, 0x9, &(0x7f0000000000)) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000080)={0x41, 0x0, 0x8}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) 2018/05/04 00:49:03 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) munmap(&(0x7f0000008000/0x2000)=nil, 0x2000) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000000c0)=""/246) r1 = gettid() openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ptrace$setopts(0x4206, r1, 0xd9bf, 0x4) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) 2018/05/04 00:49:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x1}, 0x1}, 0x0) write(r1, &(0x7f000095c000), 0x0) 2018/05/04 00:49:03 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xfffffffffffffe20) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492834, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/05/04 00:49:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x400) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r2 = accept$alg(r0, 0x0, 0x0) setsockopt(r0, 0x7, 0x9, &(0x7f00000006c0)="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", 0x1000) sendmmsg$alg(r2, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) 2018/05/04 00:49:03 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x400001) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x8}, 0x10) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x8}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={r1, 0x1000, "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"}, &(0x7f0000000100)=0x1008) r2 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r2, &(0x7f00000002c0)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc) 2018/05/04 00:49:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x1}, 0x1}, 0x0) write(r1, &(0x7f000095c000), 0x0) 2018/05/04 00:49:03 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3ab, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="aa98aaaaaaaa00001400eacbaf100845f27a0a3021ff9a000000008000aadfe7296b6997749078010000"], 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000009f00)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/230, 0xe6}, {&(0x7f0000000200)=""/116, 0x74}, {&(0x7f0000000280)=""/170, 0xaa}, {&(0x7f0000000340)=""/18, 0x12}, {&(0x7f0000000380)=""/102, 0x66}, {&(0x7f0000000400)}], 0x6, &(0x7f00000004c0)=""/35, 0x23, 0xbc}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000500)=""/226, 0xe2}, {&(0x7f0000000600)=""/20, 0x14}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/249, 0xf9}], 0x4, 0x0, 0x0, 0x5}, 0x17}, {{&(0x7f0000001780)=@nl, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001800)=""/197, 0xc5}, {&(0x7f0000001900)=""/203, 0xcb}, {&(0x7f0000001a00)=""/230, 0xe6}], 0x3, &(0x7f0000001b40)=""/90, 0x5a, 0x7}, 0x2}, {{&(0x7f0000001bc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000001c40)=""/248, 0xf8}, {&(0x7f0000001d40)=""/31, 0x1f}, {&(0x7f0000001d80)=""/125, 0x7d}, {&(0x7f0000001e00)=""/77, 0x4d}, {&(0x7f0000001e80)=""/4096, 0x1000}], 0x5, &(0x7f0000002f00)=""/51, 0x33, 0x7}, 0x4}, {{0x0, 0x0, &(0x7f0000003340)=[{&(0x7f0000002f40)=""/55, 0x37}, {&(0x7f0000002f80)=""/26, 0x1a}, {&(0x7f0000002fc0)=""/207, 0xcf}, {&(0x7f00000030c0)=""/61, 0x3d}, {&(0x7f0000003100)=""/31, 0x1f}, {&(0x7f0000003140)=""/66, 0x42}, {&(0x7f00000031c0)=""/176, 0xfda5}, {&(0x7f0000003280)=""/156, 0x9c}], 0x8, &(0x7f00000033c0)=""/166, 0xa6, 0x1}, 0x1f}, {{&(0x7f0000003480)=@pppoe, 0x80, &(0x7f0000003580)=[{&(0x7f0000003500)=""/125, 0x7d}], 0x1, &(0x7f00000035c0)=""/4096, 0x1000, 0x385e}, 0x80}, {{&(0x7f00000045c0)=@l2, 0x80, &(0x7f0000005980)=[{&(0x7f0000004640)=""/71, 0x47}, {&(0x7f00000046c0)=""/211, 0xd3}, {&(0x7f00000047c0)=""/221, 0xdd}, {&(0x7f00000048c0)=""/17, 0x11}, {&(0x7f0000004900)=""/4096, 0x1000}, {&(0x7f0000005900)=""/68, 0x44}], 0x6, &(0x7f0000005a00)=""/250, 0xfa, 0x8000}, 0x20}, {{&(0x7f0000005b00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000005c80)=[{&(0x7f0000005b80)=""/254, 0xfe}], 0x1, &(0x7f0000005cc0)=""/4096, 0x1000, 0x3ff}, 0x6a}, {{0x0, 0x0, &(0x7f0000009e40)=[{&(0x7f0000006cc0)=""/4096, 0x1000}, {&(0x7f0000007cc0)=""/4096, 0x1000}, {&(0x7f0000008cc0)=""/102, 0x66}, {&(0x7f0000008d40)=""/185, 0x232}, {&(0x7f0000008e00)=""/4096, 0x1000}, {&(0x7f0000009e00)=""/51, 0x33}], 0x6, &(0x7f0000009ec0)=""/37, 0x25, 0x80000000}, 0xf2}], 0x9, 0x10003, &(0x7f000000a140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000ec00)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f000000ed00)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000ed40)={r1, 0x1, 0x6, @random="ab2ae2aa34f7"}, 0x10) 2018/05/04 00:49:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000fee000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="c401b155fe8f4958023245d9d03e65f346a5660f71f30066b8e7008ec8c7442400aa4e0000c74424025c00c0fec7442406000000000f011c240f206440669044d88a867cddd9", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000100)={0x10003, 0x0, &(0x7f0000ffa000/0x3000)=nil}) 2018/05/04 00:49:03 executing program 6: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000000000)='/', 0x1) sendfile(r0, r0, &(0x7f0000000500), 0x5) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x3f, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x1) setitimer(0x0, &(0x7f0000000140)={{}, {0x0, 0x7530}}, &(0x7f0000000100)) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000004c0)=0x1a6) accept$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8) accept4$packet(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001500)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001740)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001840)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000001980)={@loopback, 0x0}, &(0x7f00000019c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001a00)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000001a40)=0x14) recvmmsg(r0, &(0x7f0000006900)=[{{&(0x7f0000001a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/73, 0x49}, {&(0x7f0000002b80)=""/140, 0x8c}, {&(0x7f0000002c40)=""/213, 0xd5}, {&(0x7f0000002d40)=""/227, 0xe3}, {&(0x7f0000002e40)=""/137, 0x89}], 0x6, &(0x7f0000002f80)=""/137, 0x89, 0x2}, 0xffffffff}, {{0x0, 0x0, &(0x7f00000043c0)=[{&(0x7f0000003040)=""/248, 0xf8}, {&(0x7f0000003140)=""/235, 0xeb}, {&(0x7f0000003240)=""/42, 0x2a}, {&(0x7f0000003280)=""/102, 0x66}, {&(0x7f0000003300)=""/181, 0xb5}, {&(0x7f00000033c0)=""/4096, 0x1000}], 0x6, &(0x7f0000004440)=""/149, 0x95, 0x100000001}, 0x20000000}, {{0x0, 0x0, &(0x7f0000004600)=[{&(0x7f0000004500)=""/251, 0xfb}], 0x1, &(0x7f0000004640)=""/143, 0x8f, 0x1}, 0x9}, {{&(0x7f0000004700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004a80)=[{&(0x7f0000004780)=""/23, 0x17}, {&(0x7f00000047c0)=""/77, 0x4d}, {&(0x7f0000004840)=""/180, 0xb4}, {&(0x7f0000004900)=""/99, 0x63}, {&(0x7f0000004980)=""/80, 0x50}, {&(0x7f0000004a00)=""/99, 0x63}], 0x6, &(0x7f0000004b00)=""/76, 0x4c}, 0xe0}, {{&(0x7f0000004b80)=@nl=@unspec, 0x80, &(0x7f0000005f40)=[{&(0x7f0000004c00)=""/218, 0xda}, {&(0x7f0000004d00)=""/146, 0x92}, {&(0x7f0000004dc0)=""/4096, 0x1000}, {&(0x7f0000005dc0)=""/151, 0x97}, {&(0x7f0000005e80)=""/158, 0x9e}], 0x5, &(0x7f0000005fc0)=""/182, 0xb6, 0x1b}, 0x4}, {{&(0x7f0000006080)=@alg, 0x80, &(0x7f0000006380)=[{&(0x7f0000006100)=""/242, 0xf2}, {&(0x7f0000006200)=""/252, 0xfc}, {&(0x7f0000006300)=""/108, 0x6c}], 0x3, &(0x7f00000063c0)=""/143, 0x8f, 0x3}, 0x100000001}, {{&(0x7f0000006480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000006840)=[{&(0x7f0000006500)=""/138, 0x8a}, {&(0x7f00000065c0)=""/68, 0x44}, {&(0x7f0000006640)=""/226, 0xe2}, {&(0x7f0000006740)=""/102, 0x66}, {&(0x7f00000067c0)=""/98, 0x62}], 0x5, &(0x7f00000068c0), 0x0, 0x1}, 0x3}], 0x7, 0x40000042, &(0x7f0000006ac0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006b00)={'ip6_vti0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000006cc0)={@multicast1, @remote, 0x0}, &(0x7f0000006d00)=0xc) accept(r0, &(0x7f0000006d40)=@hci={0x0, 0x0}, &(0x7f0000006dc0)=0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006e40)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000006f40)=0xe8) r15 = accept4$packet(r0, &(0x7f0000006f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006fc0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009b80)={'bond0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009c00)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000009d00)=0xe8) recvmmsg(r0, &(0x7f000000f400)=[{{0x0, 0x0, &(0x7f000000adc0)=[{&(0x7f0000009d80)=""/53, 0x35}, {&(0x7f0000009dc0)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xad}, 0x63}, {{&(0x7f000000ae00)=@alg, 0x80, &(0x7f000000c2c0)=[{&(0x7f000000ae80)=""/4096, 0x1000}, {&(0x7f000000be80)=""/192, 0xc0}, {&(0x7f000000bf40)}, {&(0x7f000000bf80)=""/254, 0xfe}, {&(0x7f000000c080)=""/229, 0xe5}, {&(0x7f000000c180)=""/76, 0x4c}, {&(0x7f000000c200)=""/153, 0x99}], 0x7, &(0x7f000000c340)=""/217, 0xd9, 0x144e}, 0x7a00000000000000}, {{&(0x7f000000c440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f000000c4c0), 0x0, &(0x7f000000c500)=""/4096, 0x1000, 0x4}, 0x40}, {{&(0x7f000000d500)=@alg, 0x80, &(0x7f000000d700)=[{&(0x7f000000d580)=""/70, 0x46}, {&(0x7f000000d600)=""/217, 0xd9}], 0x2, &(0x7f000000d740)=""/247, 0xf7, 0x3}, 0x4}, {{&(0x7f000000d840)=@generic, 0x80, &(0x7f000000db40)=[{&(0x7f000000d8c0)=""/148, 0x94}, {&(0x7f000000d980)=""/202, 0xca}, {&(0x7f000000da80)=""/135, 0x87}], 0x3, 0x0, 0x0, 0x6}, 0x3f}, {{0x0, 0x0, &(0x7f000000dbc0)=[{&(0x7f000000db80)=""/17, 0x11}], 0x1, &(0x7f000000dc00)=""/2, 0x2, 0x80000001}, 0xffff}, {{&(0x7f000000dc40)=@can={0x0, 0x0}, 0x80, &(0x7f000000ed80)=[{&(0x7f000000dcc0)=""/4096, 0x1000}, {&(0x7f000000ecc0)=""/141, 0x8d}], 0x2, &(0x7f000000edc0)=""/72, 0x48, 0x400}, 0x7d7}, {{&(0x7f000000ee40)=@ax25, 0x80, &(0x7f000000f280)=[{&(0x7f000000eec0)=""/209, 0xd1}, {&(0x7f000000efc0)=""/59, 0x3b}, {&(0x7f000000f000)=""/138, 0x8a}, {&(0x7f000000f0c0)=""/209, 0xd1}, {&(0x7f000000f1c0)=""/165, 0xa5}], 0x5, &(0x7f000000f300)=""/229, 0xe5, 0x6}, 0x97ef}], 0x8, 0x40, &(0x7f000000f600)={0x77359400}) dup(r15) getpeername$packet(r0, &(0x7f000000f800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000f840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000f880)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f000000f980)=0xe8) getsockname$packet(r0, &(0x7f000000f9c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000fa00)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000010140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000010100)={&(0x7f0000007000)=ANY=[@ANYBLOB="a0060000", @ANYRES16=r1, @ANYBLOB="000027bd7000fddbdf25020000000800010080a456fe37f00865ee88945da0e19878aec29e6aecfd521b2e98e5ef87b8c5ae86a81ec302e881b9f84775fade83bf2913c37dd53df15ccc798a4652402a0634826a25b7a0b616c10d0bedc9", @ANYRES32=r2, @ANYBLOB="ec0102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="4c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c0004000500040901010000020004070600000004000907010000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="54000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000024000400f600ff05ef0000000010ff00040000000300039cf7ffffff00000006ff03000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ad00000008000600", @ANYRES32=r5, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000008000100", @ANYRES32=r6, @ANYBLOB="fc0002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="080007000000000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000008000100", @ANYRES32=r10, @ANYBLOB="400002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r11, @ANYBLOB="3c0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r13, @ANYBLOB="84000200400073685f696e67000000000000080003000300000008000400000000000000000000000000", @ANYRES32=r14, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000300000008000600", @ANYRES32=r16, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="fc0002003c00010024000100626f665f686173685f66756e6300000000000000000000000000000000000000fd0003000b0000000c00040000000001ff0700003c00010024000100656e61624a65640000000000000000000000000000008000000000000000000008000300060000000400040008000600fbe069752b", @ANYRES32=r18, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f616463617374000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r19, @ANYBLOB="08000100", @ANYRES32=r20, @ANYBLOB="7c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000800000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r21, @ANYBLOB="080aaf000000000008000100", @ANYRES32=r22, @ANYBLOB="ec0002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000700000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400070000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d0000"], 0x6a0}, 0x1, 0x0, 0x0, 0x200040c4}, 0x4004) 2018/05/04 00:49:03 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x110000000010) accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) shutdown(r0, 0x1) listen(r0, 0x0) shutdown(r0, 0x0) 2018/05/04 00:49:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x121002, 0x0) 2018/05/04 00:49:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x1}, 0x1}, 0x0) write(r1, &(0x7f000095c000), 0x0) 2018/05/04 00:49:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) umount2(&(0x7f0000117000)='./file0\x00', 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) accept(r0, 0x0, &(0x7f0000000240)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) recvfrom(r1, &(0x7f0000000040)=""/242, 0xf2, 0x12000, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80) 2018/05/04 00:49:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='net/dev_snmp6\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2, 0xffffffffffffffff) getdents64(r0, &(0x7f0000000000)=""/155, 0x9b) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/140, &(0x7f0000000240)=0xffffffffffffff23) 2018/05/04 00:49:04 executing program 3: io_setup(0x8008000000003, &(0x7f0000871ff8)=0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002e40)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000002e80)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000002ec0)={0x0, @in6={{0xa, 0x4e24, 0x26e8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x400}}, [0x99a0, 0x1f, 0x9, 0x100, 0x0, 0x8000, 0x1, 0x8, 0x1, 0x6, 0x517f, 0x35, 0x8000, 0x7, 0x7]}, &(0x7f0000002fc0)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x7fff, 0x4, 0x100000000, 0x81}, &(0x7f00000030c0)=0x98) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000240)="b3", 0x1}]) 2018/05/04 00:49:04 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000300)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000200)=""/246) dup3(r0, r0, 0x4000000) 2018/05/04 00:49:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000240)={'syz_tun\x00', 0x40344365}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000940)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="74a2f524961316d2f41a01889a496e273f14a6b17cb35b8e67cc83d40f0cb30e362c2fcdda6f9d3d2a101d9fd5d462d8c8676c9720a7c89c34510197fcd9b114ec7dbe19c51b37a422e00c1140e46e941848e8b5187d82df760d149b275da29fc02631b54f8203dee04fae597bcb596193f3658f1498da48da79d619de4c3b79a5111a1ce2a727c216ae1dfe228553ddb8f0324ce944d8ebd3c2be95d13325d4f3ce59a8d057b55f6e7116fbe88dbc07471b0b2b275c505a3dfa558e34b7425dacdf33323e3e21d3dc128c254311d656652c359cb855df602a4cc51d6023afeefd35c9a805", @ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="0dabeb5442a8cb7d4c80915fdef53cda49692001482a3e828cb906d78c1ae45be86b7aa5c8afb2353ad20f088a4312d332f846907dc4fe2837296cf005ffe34ce7a9adbfd3df27f43cca9cb55030a33b1799c114652a1ac91b29b774058045c8fed01fcece81a0a4b3610a842497420c6556eac82e51da5cc586acd87b078a4dad7906bd168057b9922535ca478b06323a9f5d182fbc084452fd4559731167429a40f41a988f6d7375f5a362ed88eb4e89e6a97a2942a9b43812985baecd499224e30435cd6e2836390f0051e20ef3ad76a202b3ba039717e296f2c96193fb116d382873ef853f43214824d34611a13e"]], 0x1) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x241168a0c17dd9c5}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000880)={0x88, "733d294df29cc8356fc729b3829d978f839ba23b0b2f5ba02232c09ea252e9814377b62da5c9c6a3adfdb3c9b2776ad0eee017a5281e29de8c6fae9473074c631a08708c9a67123f79ac77ad4e738e9c46255f1e136f3d1ed6f3a1de42f3dd333a8ca2397ccbed31104a9d215940f10ec75fc492bed00564daef3986c0835de9075625ee1c5ba4bc"}) r2 = accept$alg(r0, 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000780)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000840)={0x222b, 0x0, 0x37816e44, 0x2, 0x4f, 0x1, 0x4, 0x4, 0x3d, 0x3}) timer_create(0x7, &(0x7f0000000280)={0x0, 0x6, 0x1, @thr={&(0x7f0000000980)="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", &(0x7f00000006c0)="049c6e6efab82bf5de13bae71fb33025b243cf54c1408d8a1cb527e6885e9de41eb65859fb7c3cc7e82dc89e1bcc7f1f6d90664f419ef0b41779eca448adddc7909e956f7f7bd9d9a03b3a0f2916d50c5532a517eefdf4262070958c1a8f6fb39d8b33660e49831e0ee102e74051816eb24ee83ac63d4502497a3f3cd6ca9793be51994c7b6bf37fdb"}}, &(0x7f00000002c0)=0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00000007c0)={@remote, @loopback, @broadcast}, &(0x7f0000000800)=0xc) timer_settime(r3, 0x0, &(0x7f00000003c0)={{r4, r5+10000000}, {0x77359400}}, &(0x7f0000000640)) sendmmsg$alg(r2, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0xfffffffffffffffe}], 0x1, 0x0) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:49:04 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x95}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001480)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000014c0)={0x0, 0x1000}, &(0x7f0000001500)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001540), 0x4) 2018/05/04 00:49:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x1}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f0000000000000077010000", 0x12) 2018/05/04 00:49:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) close(0xffffffffffffffff) close(0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(0xffffffffffffffff, &(0x7f00000002c0), 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180), 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) getpeername$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000380)=0x1c) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65da") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000200)=0x9, 0x4) 2018/05/04 00:49:04 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp, 0x10c03}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000100)=""/109) socketpair(0x3, 0x7, 0x3, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000240)=r2) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x20000) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffffffff, 0x10000) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000180)=""/12) 2018/05/04 00:49:04 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x90000000000, 0xffffffffffffffff) ioctl(r0, 0x29845731, &(0x7f0000000100)) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000080)) 2018/05/04 00:49:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000240)=0xc) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:49:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x1}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f0000000000000077010000", 0x12) 2018/05/04 00:49:05 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/105, 0x69}], 0x1) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x81, 0x200000) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7ff, 0x4100) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000000c0)=r3) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000348000/0x1000)=nil, 0x20348000, 0x0, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/05/04 00:49:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="9d92540000000000000900000000ac264b14f5d6bfeeb97e5d60fda830bbea48779ebff68ae9c7f5c11707d7dc790aa9611e32b0eda138eb66c21dd2c938d0747bad815b", 0xffffffffffffffb5) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000100), &(0x7f0000000200)=0x4) syslog(0x1, &(0x7f0000000000)=""/105, 0x69) sendmmsg$unix(r1, &(0x7f0000002700)=[{&(0x7f0000002340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000026c0)=[{&(0x7f00000023c0)="af4372e375f882b4571bb2c27d4a70a57cf0806b4844e895a1cea2ec2d5021f70b72fd7f6bb55c73a0ae90bb023618cbe630e4011a0f9e8a3d7672cf732c19692af03b0124a724aeccf77f42f401bf823298a093dfd9a66237a45d441c69c3e7a70d6765203daf23b024015985f17ab173ecee877100f5e7d590f1e7c696dd0d", 0x80}], 0x1}], 0x1, 0x0) 2018/05/04 00:49:05 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20000, 0x0) getsockopt(r0, 0x8, 0xfffffffffffffff7, &(0x7f0000000340)=""/109, &(0x7f00000003c0)=0x6d) syz_mount_image$nfs4(&(0x7f0000000080)='nfs4\x00', &(0x7f00000000c0)='./file0\x00', 0x68, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="6643125bd7b56299ce556e146e71c1758e31f4531b4e9d8d6fbc81c31f1d057460db833e5545a290349a59ebe1788e35ec8147c235287fee945f7f5949041e68", 0x40, 0x1}], 0x8, &(0x7f0000000300)='/dev/urandom\x00') ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000140)={0x1ff, 0xfff, 0x8000, 0x7, [], [], [], 0xaf, 0x3, 0x7fff, 0x0, "0de073206ffdad20eeb8f5a45a5cd7b6"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) 2018/05/04 00:49:05 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x400}) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)=[{0x58, 0x114, 0x7, "6e06fa803a2a1927584d097f67d800000058f204a30aafdaf7b4559556d9101709322be4c68537e918d56fd7fa0d02739b2ab82bc25d434d3e8a83e36011c57e87"}], 0x58}, 0x0) 2018/05/04 00:49:05 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="9f56e189c7217ffb716f7a5d47b276303b1f3b19aba166a764", 0x19, 0x0) r1 = request_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='+em0md5sum?\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:49:05 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'tunl0\x00', {0x2, 0x4e20}}) r1 = socket$inet6(0x10, 0x3, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x80, 0x0) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000100)) write$binfmt_elf64(r1, &(0x7f0000000b40)=ANY=[], 0x151) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000000900140003000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/04 00:49:05 executing program 2: truncate(&(0x7f0000000040)='./file0\x00', 0x6) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xa, &(0x7f0000007ff0)={&(0x7f0000000080)={0x14, 0x2c, 0x701, 0x0, 0x0, {0x3}}, 0xffffff27}, 0x1}, 0x800) [ 304.332895] netlink: 'syz-executor0': attribute type 20 has an invalid length. [ 304.340387] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/04 00:49:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x1}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f0000000000000077010000", 0x12) 2018/05/04 00:49:05 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x4, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)) 2018/05/04 00:49:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0xfffffffffffffe8e}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:49:05 executing program 7: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x2, 0x0, "cb6877df719ef176b8aadd2b57325fa30238548c70ff84d8045f5e01de83ca0b309332f21e7cd045bfefb1a715bed93420a9eb7487e2e6ea0bb78818f5eb5e936cf482307cbb35bb56f2165e879f025a"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x10000000006, 0x0, "774f3e92852a77ef1a8187a4e3b88bac20eb91add7a11da781468d324b06f164e40333ca307aa2acd48de88c5f31c1a016d26358e5e50aed040ea0b18205e6c41702a738931a4b02b7757945159ef4a6"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x0, 0x0, "6164f5a787fb87b7fc664353e67f4f130350aae0d6d72a7a6b89c5930bd12c0058c4d94cafe792921af85a3b478181558f922ffb851e2f82591dfe02718138e0a07140ae09307d2603bc7522b40bb96a"}, 0xd8) 2018/05/04 00:49:05 executing program 6: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="2600000000010000000000000000000000000000000000000000000400000000000000000000000000000000"]}) [ 304.450478] netlink: 'syz-executor0': attribute type 20 has an invalid length. [ 304.458117] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/04 00:49:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000088) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="d7", 0xc6, 0x4000, &(0x7f0000000080)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) listen(r0, 0x43) accept4(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x80, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/05/04 00:49:06 executing program 7: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000000880)=ANY=[]}, 0x0) r1 = dup3(r0, r0, 0x80000) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x4, 0x4e23, 0xffffffffffffff7d, 0xa, 0x20, 0xa0, 0x0, 0x0, r2}, {0x3, 0x7, 0x45, 0x2, 0x200, 0x0, 0x80000001, 0x6}, {0xffffffffffffff81, 0x4, 0x40, 0xa49d}, 0x8, 0x6e6bbe, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x3506, 0x1, 0x2, 0x400, 0x3, 0x200000000, 0x8c}}, 0xe8) 2018/05/04 00:49:06 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x3, 0x1, 0x1, 0x1}}, 0x2e) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000440)={0x1, 0x7, 0x60, 0x0, 0x0, [], [], [], 0x8, 0x2}) r4 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:49:06 executing program 6: syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) 2018/05/04 00:49:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r1 = socket$nl_generic(0xa, 0x2, 0x11) r2 = socket$nl_generic(0xa, 0x2, 0x11) sendmsg$nl_generic(r2, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r2, &(0x7f0000007000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'ip6_vti0\x00', 0x1}) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000005d8c)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x4) sendto$inet(r2, &(0x7f0000002000)="8b", 0x1, 0x0, &(0x7f0000000080)={0x2}, 0x10) dup(r0) recvfrom$inet(r0, &(0x7f0000002040)=""/4096, 0x1000, 0x100, &(0x7f0000000100)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/05/04 00:49:06 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000a8fa2)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @generic={0x6, 0x0, 0x6, 0x4, 0x0, @empty, "48d9edf7", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "416d46002ccfe97fa2ee049b9a6959f0"}}}}, &(0x7f0000387000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/keycreate\x00') ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0x4) 2018/05/04 00:49:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x1}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01000000000000", 0x1b) 2018/05/04 00:49:07 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f000034d000)) r0 = semget$private(0x0, 0x2, 0x54) semop(r0, &(0x7f0000000040)=[{0x5, 0x3, 0x1800}, {0x4, 0x4, 0x800}, {0x2, 0x101, 0x800}, {0x3, 0x4, 0x1800}, {0x3, 0x8, 0x800}], 0x5) syz_read_part_table(0x52, 0x402, &(0x7f00000003c0)=[{&(0x7f0000000240)="88cef7bc4c6257204eb7c5d871d832378c7f6e7df866daac488578dcd79d17bc1e61f3280eca326398485ff26c7a4d735d895b50b24bc648751eb7ccb851619f8217a6953936ede4d54efb771680132c995e3d1fa4f5fd42a381a0a814714a49ecb351e7ae4dfdd4ad24abc0b8b08b9f0b0763600067081a603a9b38a8939f1e4eed2acba67ed8f05e53cc64ccc9c2a8fadf417b1b8152cc2d87c91ed6b55812d8df6914125841ba0f941a8b", 0xac, 0x3}, {&(0x7f0000000300)="bc26d93bcda0704877885001340e7dcf8f0806e9e97060cbdb4e0fbbe0d3b4287889cb5fc32fe27feaefc9b8d32de230a2292b8153a7184302a085885e43dbbcd5b153d90fca0d3ea8df80bed87626077a2edfddecafd523c5a93c967d4ef2541e7494d14fd3b2f3fa9421a03f355c8ccdf2ab1037736198f2b7148d175359af501321d7911f", 0x74, 0x9}]) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r1, 0x0, 0x10000, 0x4) fcntl$setstatus(r2, 0x4, 0x40c00) 2018/05/04 00:49:07 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0x298) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000080)={r4, r5, 0x7}) [ 305.574409] loop_reread_partitions: partition scan of loop3 () failed (rc=-13) 2018/05/04 00:49:07 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x87) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000080)={'veth1_to_bond\x00', @ifru_data=&(0x7f0000000040)="d7cd46b77345b9a33ebb2806f6a9ba6797a87a7d7742538ed0702079f63c1b32"}) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) write$binfmt_elf32(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x2, 0x8, 0x8, 0x80000001, 0x3, 0x0, 0x630, 0xb1, 0x38, 0x3ac, 0x7, 0x0, 0x20, 0x2, 0xffff, 0x3ff0, 0x8}, [{0x60000000, 0xfff, 0x2c2, 0x4b37, 0x8817, 0x5, 0x100, 0x3}, {0x2, 0x7, 0x9, 0x5e6, 0xffffffffffffffff, 0x3f, 0x6, 0x101}], "0634f27ad8d580a82b2bb030b1303e5dfbf09587511d8ca919ad0d69a5afd494e4c04a00f9fd3326fd598b4df06c301eed5a0bfba380534a7a7618cf1aab651da83f9788668f01907985dff62cce57fab1db77242f18a735809370ca3bc0692e5401f229fee9236e59472398ea0f5bf7d5fb5eab7af71d0e96df51ae7d80e666b8d7daf5bf71d98f62d85d2bdf748e4f5c6c74c501226916115e2b1c9755782341d22a94156e689043a704a39f8d702bc9ec680e46ab0759a5b6fe264107ee", [[], [], [], [], [], [], [], []]}, 0x937) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x526ab46906c50e6e}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/04 00:49:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000340)={[{@integrity='integrity', 0x2c}, {@discard='discard', 0x2c}]}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000704000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80c00, 0x0) ioctl$TIOCCONS(r0, 0x541d) 2018/05/04 00:49:07 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000040)=0x3) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000140)=""/178) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000240)="ba2000ec670f20e6ba4100b869f6efba2000b86fb5eff36433ea650f060f21be65f30f5aa00600ba4200b09fee2666f2d9fd", 0x32}], 0x1, 0x0, &(0x7f0000000200), 0x0) r4 = dup3(r3, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000002c0)="ea502f000025010fc71e0f8d0080000064650f01c9660fd9360f13a4ade900000067f3dd1d0f013ff3f642803fd9e8"}], 0x2e5, 0x20, &(0x7f0000000000), 0xffffffffffffd97) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000300)) munmap(&(0x7f0000010000/0x4000)=nil, 0x4000) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/04 00:49:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x1}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01000000000000", 0x1b) [ 305.625190] loop_reread_partitions: partition scan of loop3 () failed (rc=-13) 2018/05/04 00:49:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40002, 0x0) r1 = semget$private(0x0, 0x0, 0x108) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000440)={0xaee, 0x0, 0x10001, 0x8}) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000500)=""/130) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000005c0)={"95d0aa7d101a3c9426b4e0c1ef7ddc01d4e162f1b78f55892300fa6325a6a644cc1efa5715e73e8c5e5b2b2220c196fe675b2f0c5a3f4a3aa53997d9e4ceccc4d0d238c1363cf2e89aa2ca466b4b22b7f8f6e79b99fc51a720503540216d1c6e824cda3f23074046cce18ba9ace4ba6063a676d4bcdd24655e14beffb881f03807a1ea36fa3c3c853807cd410c58366e0caafa7608c0449a33689648fc4541ed07f611959b3ab2c02dd8fc950526a4676a82358d22483abd0bc0dc974bf35939a54a9210064b72b0bae47d3b982fc4d1dd2885dbc416886b09a463a614dffbea250f8a4a129d6de0c432f07d48eeac0af3cfbf6c68e80d6a3082d078d1712c19a9b498f25298ac9356481fda8e787ac3c5393eb82a37ce502136c7cf768604a018c33314af76da6a7ffac0e91da4030641744fb6425d7546946b219d31dc83ad063f38a91603a0696d55273912d0348fe1a39b7191abb89f69f6f52510b28faf425d4ac8eb4e0d63ec4e55ccb7bf3e24b8ebc2cacfdd675b8b696292ee45bed783fcc5df8336d5f16f16357d6a110ac58ac868dd0bcfe8ec97b295bda03f2d1d5b2a02aa6164c63e9f11ed55554407e5e447e6032736dcb1a2a28de1aa230a409ffac515649bed87267e688d51f914903bf1586e61b4d46975b6fe5a52d61a6f30916def652c3126423e6e06f887c44ebd0e51a33257f5e6313996e8186ff02396679207289dbe40b6a163e44c0a67f8af0f62a37ecca975375abff3a54409a1bfa583b815264bab1ab670cfa86fc24748d771ed9527e5dbc0a95e80fd780d21e84304a628d317e787491bd77af8602578bd62b45178eba2b17c903c78c363ca608c21ac8bcd3fdf544ab7e4a3edb36390a44e025741d83163e7b27b725e030b43b243d7b10e69c6b6b78c835385442633b3091f1ecd707a2b07ef1a4b36d5da97c3899e1afdb7828f61f90008c3f6261343c59ba7b20ce78fd4520ec372b38931be870a0a677ca9922d4c3ac564846de615cf81f389014b9ce57e200e41321c31262753ab9d390c7043f80bb28844271a2b0776b0a9c6658fd9876b4b3974cb44cfa4eddde41723be2dcf9c0fbcd65aa6cbf5b450625bc9019239aed8a6440c42412068eef17c635ab59658236a15e6ca448147cf9e9254507e5d85afa45ae857d221848a0208aa0db026a66faa8300f0a7b06d8e353d486957c1ec49a7120ad910b0b54dfe0c41ebd1571eb4f28728039e454be4591d61151b192e6ba88ecc26c4b8fe7832ab572b24d1cf1f7664457f926986352754fd31d854bd5fd6324a666c5c2023bf37ded0524102ea80c5b67e33341b49d39d217984860ab3977238845e0cb1eab416f935e5a10ace01976b74f38857e772c30812f5bf3b7f843c076aacf552b8c97b7162d263e8311806bce49a033322938ad0bf0500994be0a5a0"}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x1f, 0x4) 2018/05/04 00:49:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1500000000, 0x200200) r3 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r3, 0x1, &(0x7f0000000240)) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 305.694153] loop_reread_partitions: partition scan of loop3 () failed (rc=-13) [ 305.745260] loop_reread_partitions: partition scan of loop3 () failed (rc=-13) [ 305.819913] JFS: discard option not supported on device 2018/05/04 00:49:07 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000012000100000000000000000007000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000000)=0x1, 0x4) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x7, 0x1, 0x4, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0xa3, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0xfffffffffffffffb}, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000180)={0x8, 0x7, 0x7}, 0xc) 2018/05/04 00:49:07 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="0243443030310100004c0049004e0055005800220020002000200029002000200020002000200020004300440052004f004d00200020002000200020000800000020002000200031c000000000000000bb000000000000bb252f43", 0xfffffe60, 0x9000}], 0x1000000, &(0x7f00000000c0)={[{@check_strict='check=strict', 0x2c}, {@block={'block', 0x3d, [0x39, 0x3d]}, 0x2c}, {@block={'block', 0x3d, [0x0, 0x7d, 0x37, 0x39, 0x37]}, 0x2c}]}) [ 305.937833] JFS: discard option not supported on device 2018/05/04 00:49:07 executing program 3: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0xfffffffffffffffa, 0x4028000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000080)) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x80, 0x2}, {}], 0x30) 2018/05/04 00:49:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x800, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000040)={0x7, 0x101, 0xdf8, 0x9, 0x3, 0x9, 0x40, 0x7, 0x1, 0x0, 0xfa0a, 0x10000}) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:49:07 executing program 1: r0 = memfd_create(&(0x7f0000000080)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x12, r0, 0x0) rt_sigtimedwait(&(0x7f0000000240)={0xf24}, &(0x7f0000000280), &(0x7f00000002c0)={0x0, 0x1c9c380}, 0x8) recvfrom$ipx(r0, &(0x7f0000000000)=""/55, 0x37, 0x40000100, &(0x7f0000000040)={0x4, 0x7, 0x20000000, "39e3a4993e15", 0x1}, 0x10) flock(r0, 0x3) 2018/05/04 00:49:07 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x20) open$dir(&(0x7f0000000180)='./file0\x00', 0x105600, 0x81) fchdir(r0) link(&(0x7f0000000740)='./file1\x00', &(0x7f0000000100)='./file2\x00') io_submit(0x0, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="10000000030000000000000000000000", 0x10}]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200000, 0x0) 2018/05/04 00:49:07 executing program 7: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x5, 0x2, 0x100000001, 0x5, 0x3, 0x7, 0x1, 0x142, 0x40, 0x229, 0x0, 0x4, 0x38, 0x1, 0xfffffffffffffff7, 0x6, 0x87}, [{0x7, 0x1, 0x9, 0x7, 0x7ff, 0x9, 0x5, 0xfffffffffffffffe}, {0x7, 0x126, 0x0, 0x2, 0x4, 0x19b, 0x4, 0x800}], "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", [[], []]}, 0x3aa) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x13, &(0x7f0000000680), 0x3ba, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000000000000000000000000000051e1ce4b554e904ef27a4d39927b21c35a3e7040054cbd8d9732370c4cc042ccdd"], 0x10}}], 0x2, 0x0) 2018/05/04 00:49:07 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x5}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/04 00:49:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x1}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01000000000000", 0x1b) 2018/05/04 00:49:07 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ashmem\x00', 0x4000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x7d}, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x40000000000001e7, [0x0]}) r4 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x7, 0x4000) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000180)=[0x239, 0x5]) ioctl$SG_GET_ACCESS_COUNT(r4, 0x2289, &(0x7f0000000040)) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)) 2018/05/04 00:49:07 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000100)={'tunl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) listen(r0, 0x0) shutdown(r0, 0x2) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) close(r2) 2018/05/04 00:49:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/04 00:49:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000023000000030000000000"], 0x1}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff", 0x20) 2018/05/04 00:49:07 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002700)='/dev/kvm\x00', 0x7d, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000240)="20e226d3193cde676fb05addd873fb03876ccf44c32e996ca90e79f091fab953341c5cafce861e68914145c398268de8f7dbe4334e7f98aec403b68263dea5718fc962b8e422d2742590933860d8c59bfa3b2e88336f9f70a79690b93ec7b8e5cca73ffba7d4a68dce71065cd6213f43995926272bb3cb07ffaa0027c5ed46fc3e4e3bf23d9e813f99dee6bb905c9d7f5232ffcdf18f02e1b3fa6264ff0045f982d5678ebaabce1a64bf14cbdb58e7c4af32dc6e10bcd360cd4fb392572aee9d74a08568ed28a6f855fdd7c4241367366defeef0710604bfecadc19a40160279ed636a2c36d5d4b6281a9460f77044185ed1aa53f2f1f19909ae20b1adb8e816819c42db9a438f269a99858eb54292e0076fb3dc03f46dc28f42565da56d5b8403d29c7ede3411755ac5ba4405d0348ee8f6e5d8b3fa22243d3ce745bff69cd81ff09e06789573aa562785c12b2bf88b1e3f50659fc6eb3b4210e47de5b5d1a53b150cc14492035f747cf6096316d3c91e3e2152075bea8477776e15e6e3b34d73df97f0c4e8fcfbe7ad88b6ea4d3550afec876fb87a1cfce73ae149d3f42feb8ceaa070b8c763ea058ba36d06f521d5daf3cf3f29226d322ffbce928991ccf1276df69ae57fd56376c78eab6f83f416a575512d78e807b9cfe0fc0c278b1df8f662c09e782deeef155899332cd7654658bb25b0065700a150481f4c1102ac36b161453ec5353bae408983f221bda443763bc79157ef9745915dd24d4a9ced06054d23fb556a14e18c66294d403b4d995c936bc0a7c5de87cd6aa3c14d8a5074b03a454787ef32cbea55b36b4d517e11c43ed39e0835c63e9770a6977552ed196e451369a17d2d5aec9deebcf0e0b958110b59cfefddfeac6ded6c87031c6907e57aeeefd925c37cc6bd3a063c74ccaa285812e5705c97c1fe9e2feb9590bec41911a56b928aef428d7a72412298902927bb72d4df57370a809645e134bedbee7c1aef7713d0b03ba43558a5b4c8d5664b4d95224eb187d40d76ee5498b67f3364e0688eccf927a198b69c8d68c50b6f2bf62fb22d7b0fa1e978bd983371d1e81bc04ae05cd57265616514faa5f9c65b688ecf55fb999609fdf41bdb1d105b18e3fca4b4b9fee7ec436921f761b2d25bf6f43d9401592a008f4d006a6342b53afdc6c0a2957b7c06a162ca9b3192a3af465a8e373878893c790a076023366800ad07196ee2985c60d81cff5bd90832f5892222165d0f40bd9c42fa93294c64bc2bae893804015358712832725737aa52fdcb53a1e9fc4901b8ae03f9fdd84deb9bc75e8b7be407ede8845f5b178e1cdd046a7745317dc5325271f858f7f33dcb3e337db766e2b7ab87769fa9f80788f92d9e6cf6d2fe5527b2124b3e8967164845e23e590a4bad6f81952dd9a1cd062f20eb4f2009e9f60fdb79ff6f8197b09859cb66e7799165152d8de5c38e5546acdcebff7303c908a16030f89e8c71ebeec95e28b5d5d0fc0cd18c9f8a5e1226018e352a1c9cc1b8b7cd407549837eaac9bdb692b6c2f048405928812c42c9890ef52377c6fa961dcd4fc0aedb9ddec855108c98546d7426cac5fdfd281ec879de3b7498715d7adeedbeaa6949f7c70e3842ac1e778172f1cc23c68f3bcf77e6c150976e30fee38821c215ea80fda8ac5a8d4312da911bc734576b1a504b7bea122a6e6667c041229e5e8e1bd5ad04a78a2217d419c25ed7b1d0402ee838b04c4ed698026c94648f2599f4fda2c6610f6e741b8d461c967a1be5ec1987b255123fa058c8aeb6a20cac0db181c26960922040c656e1abf92b838a4ebb220812c1d753cc9f453fb19be5ab726e1a826944c3c7cb621344b305acd7b8d5ac6761d8373c5e8077675da40a82c0e13740de468ae1f6c4f616c463506e6acddd0e8eeed5bfed69c031d29132b817c1b59e13b1a5ce3f03d39b6cfc7e3264bb54d5643a31e4e0e293ed037d24bee0d91a387ae15cdae028526f45672256dfa2cbfbc922052d7f4120d1ab73801a2430f37e84b1e387103a04ac7bea2a838cb01c12a157f2b51c7b4a521b58413e5ecc3d87b37b971943dc49001ca1fabb5eeaf5dde0f930ad442e3228021c74f4cbd458359d6c77fc60d1076ee8bc004dcb6655da71b40c39c7bd7742669832cae8e617600041ad07ffe34392bd8ff4306c0c9851853d978ab70b885f712b7df582a6b31545dd000ad0830628f75c235c4a1c67220b63716133c1351199dbb7bf22f75e147daa1d197ab78bc215cc26a0af998305470d66763117cddf0cd33eca6ed94f75bf2647a125d5e25196e7bebf9ddb4f0ae4c08d90cdb3069da30e5cae2b0247c6c05203900c96b764ea104fb15e6b382d5f7b6f9204fcc51328fd3463cc292549a692e0bcbf3604101aeccda99b5172bc0892a706ffd6349bc94839eb32684dfadbf7687e4e70e9be79e51d3f3c86eb050091b70cb2b53ac3df0a5fa525a7e1bcec183cddcbbcafa419cf403a8306a3cf1b5ebd0e6b90cfeaf6097f16384b63fe86cb41504ca14e93099aef9ee43931924a126b1c6d66a484b45cee834c41b99df80f60ae5fd1cde73623fbbe236bdf636194b4980d3d186ab71cf51759ede2c93179d78def79decb8cb5c0a4d8a9aab427bd4a76e2286e2ecec1d9d7217202e398674e2ccd13c2c60b905e8d8590e16137977a14416b1493ed7c93312eb85db94fa78759f3e1f7baa350e51584d769a89ef88f611184fe1508f5930f9296ac1673ea5d6656fb138977786b9e30aa38b4377c52cd258067d6a14ca4e46a50ef866ead61e70ad372a197487b9da6863db1340cdb4960e25eed3c9da4fe1857bf65e75d6c97340425802b01603f48f0a3abdff145bc1feb8d5b189ae9646a76852781ffe6cd496f3d4ad4218d0bc7545e055578815dcc97f369eb4bd94d6b22c0e40ee12caef9b767c026af174c6d421f999629bca5dc91f9d003ab17c7937ba17cd0d891146a15ab0027b86ac17dafc8537d3eb39f4a66bc4463bf7fa98aef09aaf5d5c44a5a25ba2bbdc3f245e4bac487212ff20637557234f28986e03339a5273f37a14a9847930cf010d8de4d95da681cc009bb1b28f390965a0f080de3ece752bc1109199d4613e12f9543a8159cf424d9608e7e23db205db542d9788020f7da7f1d77a207d1febd5f0b42bfb95bd446fc3e2e9b117116b0f4f6a6a0ed4cfe04379de8df184649fd8c4e036a50841ee056ef7194fa184d7d5f642d696e3a4a3ebfad05f223fba747e54484b6dd338dba2806e5a47e0b06930e0cbf73144e39fcbef7d0cdb5566d4e098a15d45628c076c6edde64347b46ca86553cf44ffe0bb2d30788628c36139f44e59bce364abcdb8de7fca539ffa20aa6cea20de1ad4e1fbe8fff4098f9c5df535e63e2bc8254bd60f132b1feaa6f88ac463f879e57bd9782de51d7053da957ee47a94c129c07bbf4d0af88b0b14a28e62732cb2f5e0be2f44ef835f9f47f4556ffe8b2b79713a49d32f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0x1000}, 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0x1000}, {&(0x7f0000002240)="270648660f8a0a9cc8a7e7f5293ec5017d26f42f64ca7748e5c2552214ead09231d10894650249b2a5ca750f039f6dd61f430f1541367280d8a9794fea5736b8cdeed4c7", 0x44}], 0x3, &(0x7f00000022c0)=[@iv={0xf0, 0x117, 0x2, 0xd7, "145b19b90c3ca4a7d0916a29477fff7b2916c8a7e1ea4f7e4a8795092e5d978798051937f75bb6c88753b5446c68694bcd6fc4f05414ecbd509ec9f6cdd0c0d3b298409b6e43996ff3972c5af5c76e1e0b3976974198c7afa5d331e857f323989eef369825263245a384e785b76a6d8dec42dd0341a4e301fc1bb8d703d2d6af988397d020202b696b4811f684e3f3221600216d7122522be3d5d47c45f3584dba54c3d6235f46dd767d05897eaab3df1c5933b7623036395329020abbcb59360b27773b315f45c7f1345d785349d1080a0fd9ac6896df"}, @iv={0xe8, 0x117, 0x2, 0xd3, "6f743aaaf9e3671202de16cb8ea5ebe0433febcc878c2b8603a5c7541f735983f80b93b64f4389469cf9ed6dd2dd3c222e1c9c93178e1037440f47194aded4da6c832ca6cab43b3beb5b7d28d6fd3806f40f75bca312a99ee9d8e132eaf5e0585a28c99d942b0b6c34fe758ade7e5cd26646c3d2d4f4b918e0b0a4d702de8732ad5a27bc839addfd0d414f49515278fdd9d001418df274827604a4726eeb28b2fdd272e82fb851bd90d2a4c570b35d0ad8be7751b826d3ed23eaab93f46f065e8925e93f8dae27e0e9a3de633dd7292d40a5dc"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xd6, "b38048b60d3a2cb9bd22e80a550431d5f20adddc598db8d836c309a77905b56ae204fe33a211163f6e1edeaf0b4487288fc5f3ba6b6e46ae976b033ca792801e83f8ad3d4356f41f96f27f755fff0bfc42a7bd5266f8c64d3031f06d4a10a13195d926a231b927395bbf75066083d5499670d2043e37fb758b8c095e50d52b1059a805cd6bf75928626e88b8a18845b7522d04f599919b4a763da55a568b352d57cc532374b7a726aae84fd2d2eced487fd26ff15cf4da2638acb0a5a5ef2b9ec79bd90d06082e99c926f88eb96d605a3bf63eddf669"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x328, 0x800}, 0x8000) mq_getsetattr(r4, &(0x7f0000002640)={0x2, 0x7, 0x100000000, 0x50, 0x100, 0x4, 0x1, 0x4c}, &(0x7f0000002680)) fadvise64(r2, 0x0, 0x80000001, 0x0) getsockname$inet6(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002740)={0x0, @in6={{0xa, 0x4e20, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x100}}, [0xfffffffffffffffc, 0x401, 0x3ff, 0x100000000, 0x7ff, 0x9, 0x6e83, 0x8ff, 0x0, 0x5, 0x9, 0x9, 0x3, 0x4, 0xfffffffffffffff9]}, &(0x7f00000026c0)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000002880)={r5, 0x30, &(0x7f0000002840)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f00000028c0)=0x10) openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000ce000000000000000000000000000000c3bd776f188f16f93ff7dd2bca270801b1a80ffadf13d78bfe3463660990c0f4d0af88bbe7ea566ceb7191974f44decec246d9202bcd992005b8b10b3cf19803739371434abca67fd5d26f10ec5a5fb92a4e7c5553b56ac239c8bbe6ab732545b34778672074c9d6e7f6e395df3dd790992328e7aa75580fde0609857f402152"]) 2018/05/04 00:49:07 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, "6272696467653000df00"}}, 0x1e) write(r0, &(0x7f0000000480), 0x5ea) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x28100, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x10001, 0x4) 2018/05/04 00:49:07 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x4440) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="6086010800000000000000000000000000000000", 0x14) r2 = accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) sendmmsg$alg(r2, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 00:49:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="00000096296397153d7fc400000000000000000000000000"]) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400, 0x0) [ 306.425443] kasan: CONFIG_KASAN_INLINE enabled [ 306.430204] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 306.437631] general protection fault: 0000 [#1] SMP KASAN [ 306.443177] Dumping ftrace buffer: [ 306.446716] (ftrace buffer empty) [ 306.450426] Modules linked in: [ 306.453633] CPU: 0 PID: 23376 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #31 [ 306.460908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.467085] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 306.470281] RIP: 0010:smc_getname+0x124/0x1c0 [ 306.470289] RSP: 0018:ffff88018e1afc20 EFLAGS: 00010206 [ 306.489150] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc9000b4fb000 [ 306.496414] RDX: 0000000000000005 RSI: ffffffff873e70a6 RDI: 0000000000000028 [ 306.503668] RBP: ffff88018e1afc48 R08: ffff8801864fc3c0 R09: ffffed003b5c46c2 [ 306.510921] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000000 [ 306.518203] R13: ffff88018e1afd10 R14: ffff8801849524c0 R15: dffffc0000000000 [ 306.525460] FS: 00007f7db6905700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 306.533670] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.539534] CR2: 000000c43c6d7000 CR3: 000000018981f000 CR4: 00000000001426f0 [ 306.546791] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 306.554041] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 306.561289] Call Trace: [ 306.563867] __sys_getsockname+0x184/0x380 [ 306.568085] ? __ia32_sys_connect+0xb0/0xb0 [ 306.572395] ? exit_to_usermode_loop+0x87/0x310 [ 306.577049] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 306.582580] ? exit_to_usermode_loop+0x1ef/0x310 [ 306.587319] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 306.592147] ? ksys_ioctl+0x81/0xd0 [ 306.595762] __x64_sys_getsockname+0x73/0xb0 [ 306.600160] do_syscall_64+0x1b1/0x800 [ 306.604032] ? finish_task_switch+0x1ca/0x810 [ 306.608513] ? syscall_return_slowpath+0x5c0/0x5c0 [ 306.613427] ? syscall_return_slowpath+0x30f/0x5c0 [ 306.618341] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 306.623690] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 306.628518] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.633689] RIP: 0033:0x455979 [ 306.636861] RSP: 002b:00007f7db6904c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000033 [ 306.644552] RAX: ffffffffffffffda RBX: 00007f7db69056d4 RCX: 0000000000455979 [ 306.651805] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000013 [ 306.659055] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 306.666307] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 306.673557] R13: 00000000000000c3 R14: 00000000006f52e8 R15: 0000000000000000 [ 306.680807] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 99 00 00 00 48 8b 9b 50 04 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 70 48 b8 00 00 00 00 00 fc ff df 4c 8b 73 28 49 [ 306.700001] RIP: smc_getname+0x124/0x1c0 RSP: ffff88018e1afc20 [ 306.706071] ---[ end trace 8b13411b791182e2 ]--- [ 306.710837] Kernel panic - not syncing: Fatal exception [ 306.716749] Dumping ftrace buffer: [ 306.720279] (ftrace buffer empty) [ 306.723964] Kernel Offset: disabled [ 306.727569] Rebooting in 86400 seconds..