={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$selinux_create(r2, &(0x7f00000000c0)=@access={'system_u:object_r:dhcpc_state_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x35) fallocate(r3, 0x0, 0x0, 0x1) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x80000) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000140)=r4) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000180)={0x2, 0x2, 0x5, 0xffffffff}) 2018/03/12 11:53:41 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0xffff, 0x191400) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000080000000000000000000000000000020000003fbc3e5b928f6b1f672774ccfd"], 0x30) 2018/03/12 11:53:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x2, 0x280, [0x0, 0x20000140, 0x20000230, 0x20000390], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'tunl0\x00', 'bcsh0\x00', 'syzkaller0\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x800000000000], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip_vti0\x00', 'ip6_vti0\x00', 'bridge0\x00', 'syzkaller0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff], 0x70, 0xb8, 0x130}, [@common=@ERROR={'ERROR\x00', 0x20, {"a71e6d37cb4e9834a7a43338d327b4f8381a466e48a423b20cb61023ccac"}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x3, 0x6, 0x597, 0x0, 0x0, "3203415812d812b935e7334d5d5b7de8c00e3d4843c83c014276280b227c72b37daebff3914c42adfd7484161353c42b7c8a61f85ed1d7ae05106eb10b42b450"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2f8) 2018/03/12 11:53:41 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}]}, 0x80}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e20}}}, &(0x7f00000001c0)=0x84) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000040)={0x2, 0x2, 0x100000001, 0x3, 0x6, 0x400}) 2018/03/12 11:53:41 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000db4000)=0xffffffff, 0x193) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='gretap0\x00') r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x6, @empty, 0x9}, 0x1c) 2018/03/12 11:53:41 executing program 0: io_setup(0x0, &(0x7f0000000280)) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000002c0)={{}, 'port0\x00', 0x0, 0x444}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000001c0)=0x7, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000380)=""/157, &(0x7f0000000200)=0x9d) io_submit(0x0, 0x0, &(0x7f0000000300)) 2018/03/12 11:53:41 executing program 5: getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="02030009108000000000000000000000ce79a630f86f8a5afad93bfa8817000000000000000500060000000000c8711532decc0000000000000000000000000400000000000000000000000000020001020000000000fa0002001500000005000500000000ff01000000000000008493393c19b28aff010000000000000000000000003c4e000000000051389b2ce7cb168e30092f1fcff3000000dab63d90d3a03878166779dd93cb2bd63184f5d571896c4ec95966e156a58b92547c1918d097411b2e7ac30000487725edd6c794774e05b8ba7d011210e97838a5db"], 0x80}, 0x1}, 0x0) 2018/03/12 11:53:41 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0), 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10001, 0x20c0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000300)=""/4096) 2018/03/12 11:53:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:41 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000e9d000)) fchmodat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/12 11:53:41 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x800, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x4}) mq_timedreceive(r0, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400}) 2018/03/12 11:53:41 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x4001, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000540), &(0x7f0000000080)=0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="efc5a123e6c8bb3cdc79c09bd46ada4084f74ea02882477e1536eeca92eb52470034f2d3b896d1447604ee8207835090994c5d2f83876804d33edae9d6a009ceba57edb2a78bf5ab90a566eb4b963855f7", 0x51, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000600)='big_key\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) keyctl$describe(0x6, r3, &(0x7f00000000c0), 0x0) fallocate(r0, 0x2, 0x7fff, 0x3) socket$inet6_sctp(0xa, 0x5, 0x84) request_key(&(0x7f00000005c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000580)="0500", r3) keyctl$dh_compute(0x17, &(0x7f0000000380), &(0x7f00000003c0)=""/121, 0x79, &(0x7f0000000480)={&(0x7f0000000440)={'sha512\x00'}}) flistxattr(r1, &(0x7f00000000c0)=""/186, 0xba) dup2(r1, r1) 2018/03/12 11:53:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) kexec_load(0x29e, 0x1, &(0x7f00000003c0)=[{&(0x7f00000002c0)="5d481ea40cf81c35bc75812cdd6820cb78954acef0e13841832f1193b72f9e13cdd172ea36ee47edeec69abc3a833247f6cea95125b11061b577147b3c4ff104e56cd78180b619fbc29caaa3949fe2acf1a4889e8e4cb804427440d30c2942457a21073b63a27849d13e2e74d596a96e44cd6d83db723006e72e0f3bb034cca17e40f536d2a3b06a1afe98bedce0449df5951714605ecbdf5092a3755c4d2ea39e9cbc32f18f5a1c6301e482476d24b6bc2224e1d45cd7c3dfc8b43dfd1e0dc249a0448613477a30eb27db88b5d786bbc3716b962dca5a9849fd4928e46aefccb5ef60f49ee9683dbb", 0xe9, 0xd69, 0xd6}], 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) poll(&(0x7f0000000400)=[{r2, 0x2}, {r2, 0x40}, {r1, 0x40}, {r1}, {r2, 0x10}, {r2, 0x100}, {r0, 0x40}, {r2, 0x40}], 0x8, 0xfffffffffffffffc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in6}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000000c0)) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) 2018/03/12 11:53:41 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x2000000000008946, &(0x7f0000000000)={"73797a5f7420a76f3a62edb80300", @ifru_map}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/03/12 11:53:41 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) 2018/03/12 11:53:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) recvmsg(r1, &(0x7f00000016c0)={&(0x7f0000000100)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000180)=""/184, 0xb8}, {&(0x7f0000000240)=""/120, 0x78}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/151, 0x97}, {&(0x7f0000001380)=""/243, 0xf3}, {&(0x7f0000001480)=""/193, 0xc1}, {&(0x7f0000001580)=""/71, 0x47}, {&(0x7f0000001600)=""/50, 0x32}], 0x8, 0x0, 0x0, 0x4}, 0x10000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)) ioctl$PIO_UNISCRNMAP(r0, 0x80047437, &(0x7f0000000080)) 2018/03/12 11:53:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40100, 0x0) recvmsg$netrom(r1, &(0x7f0000000200)={&(0x7f0000000080)=@ax25={0x3, {"d859519d0341d4"}, 0xe51f}, 0x10, &(0x7f0000000440)=[{&(0x7f00000000c0)="c6744aafb2b2", 0x6}, {&(0x7f0000000100)="c3c22516bc4d6fbdcae3101d55fb0e4d18ccfd40823518ee70ba59e844b2f45ce3bbb7468a2cbbc1b019979dea292970b6d922c55ed169189078852659a217ed7fd9190db1af4a7c2d3be9c84a22982a4bfe29e3d41533adbb8b699d4e9bf1e442fc6dd212a34a01bd46373c7a0b065ded7fe6a61691adb03410c9ec91ef5c9e757373bc92463825f86637ddc082f64ba9eda6545aa6a798cc04014501a30c205d233a86c56e7e9b24e23959fe2a8a65e62dc1c9945f4766cdbe1e8f937f2d1af77ac1241b499ccd789ca5b21bec7debf94ff26622c9783ba55f42d9523d5ca21f5b3fa850296ba7201ce015ac9fe9e44134349da083", 0xf6}, {&(0x7f0000000280)="c8bc190f35353fbbeb6ecc3754a2cd9cfd10ae44766d6b80aab942015dd5ea9304abdc2cab91d8d6791d76038e855562b644f44679bd07bb462f14e1e1cfa7e6f078e9cc", 0x44}, {&(0x7f0000000300)="2594a497b010e4bce077c60647bbc9779c8d45f00f814e5c240f671992990d3cd32ca7519a377ba54fc11c064f89d0277d2030d045fe744ba4e1a31e56d79798af4fce6e79466740e81a32a5e4b6698dea213c1fbbb2fabe4b8b9432689cfec141b6ef60", 0x64}, {&(0x7f0000000380)="c81bf491abe8aaa731b3a5c7cfb794bd3f120c45c009878026c2ed62a07cf9531d0039fd7c22e575b578242b9ebc76cc15363a6b0d2ae59e7eec866c445e69812125abea80fc16d835d21c6333f07dd85e192ab7e1cf28b8d1978fdab652c4dd9c23d85f1ecf7d7f476321b3b85cfc5629e80feb95ae8b2c131abfe869ec91abf5ad5a5b421994f26f22f6c641013b3a848fb0cbef0b6b0d509d53a43c", 0x9d}], 0x5, &(0x7f00000004c0)=[{0x100, 0x11b, 0x1ff, "6413800a5599c2a6ec11b5f96d326e60506b06cccfbd1aeff27737e8941b89ebf8a4921c6d9394bf7b75ef933bc58461dce717cf2b2f0d55fb3abb4100c1086528f133d817d0597892b7cb3d59817a69fa562d6d62453a79c77efab2be97eb8cb418438bb3fcc8b01c1486f9422397e7c33c8aa7618a14ca8cf745018c2d20dae2872210e4cab16d0e450f776512179a9f127909134d5b33d14408a62075372f5aeab3c428c9be77ee8242177b42f279866e764247dcb54e991b2827e25cfd7608771c583ce489a61e3d5f10fe747d182e7a8118a0c5b687873b60a7189005b8375b53b3746ee8ffbb"}, {0x90, 0x108, 0x3, "a98b63f036d1e7cf2018ac398194d8710030ce7efef0b59d03f0f3ab19d358314ad4ac2335c0b79a552c66d8b21919926d63a2b9511f9bcfa4e27a6df102096ea820a1c3f64a0370bc69504380ca90f1c8f99ed216fdcde406d1a52655adfdd8011894f7481f7fda7295b5f60ec05a0ad77bca8655a1935a1808ee91c393dd4e"}, {0x58, 0x119, 0x1, "c7b8083bfef2056bb7e8e3cfdd9a3b7cee485cce8951cce4e313f2fc7904503353ba5ac574c85ed9f0663ae10667612b279011877bdf1c5a6a60992a74cb2009c2311b2c"}, {0xe0, 0x10b, 0x0, "bf9df202cb395975e205c803b3148823a01cd5a546964edb31c3b26dd9df939ffc4916a1dd74d91f5869fcd15d28b94c30f8069f5907a58ea718a01087f2af3c1338e79d4e9d53a6dd1cc0321d4b53145fd130558873bdbc0eca6e42c6684726c11c05aa3d6311fc1594382fc214057033330344a92daf528fe6556f7d0c06a4e7bd2d203b5cb3c7cb9af188a2722e8d0fbac07de357b1579e343035d3dfc823565e2b61d6a739e4764819ca43ac24787dbc37706bbe53c5c2395aa5fed91ba52121afcfd7662eff5b66f1a324d09f"}], 0x2c8, 0x4000000}, 0x22) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000240)) 2018/03/12 11:53:41 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:41 executing program 5: r0 = socket$inet(0x10, 0xf, 0x2800000000000) sendto$inet(r0, &(0x7f000000b000)="14000000e803000007000000000000000003be29000000003686c8b90dfb3bf8863073d6", 0x24, 0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x200) connect$inet(r1, &(0x7f0000301000)={0x2, 0x4e20, @rand_addr=0x80000001}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r1, 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x0, 0x1, 0x26b, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) accept4(r1, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80, 0x800) [ 50.478831] encrypted_key: insufficient parameters specified [ 50.514427] encrypted_key: insufficient parameters specified 2018/03/12 11:53:41 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0xfffffdb4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fchmod(r0, 0x8) 2018/03/12 11:53:41 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0), 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0], 0x2}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101002, 0x0) getsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/12 11:53:41 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000000c0)=ANY=[@ANYBLOB="030000000000000006000000000000008c520000000000000100000000000000"]) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1f}}) shmget(0x2, 0x1000, 0x50, &(0x7f0000ffe000/0x1000)=nil) 2018/03/12 11:53:41 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:41 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000000040)=""/243, 0xf3}, {&(0x7f0000000140)=""/16, 0x10}], 0x3, 0xfffffffffffffffd) 2018/03/12 11:53:41 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x9, 0xff, 0x8, 0x10}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x81, 0x200, 0xb0b1, 0x2, r0, 0x3ff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000040)="1c2fef86250cbe260753a9ba0c110a78b39cf2c240845809a2dcfb4d31905b8035a9f2420a60b19fd831bb19cfeade6f5896f9073fc22a050f4bf91cebd1730743e142f573dc416f640d4b06670771a2cb07a068fcb0fd7906deb4404e65f024", &(0x7f00000000c0)="e28bdca2e32299dedd7f57b480635df8a652d9af4cd491f591871af3972ae2ce3855700ffa8a16f081b7755480cb126ae2d2c6c5f3f9d41269d904", 0x2}, 0x20) 2018/03/12 11:53:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000340)=""/119, 0x101f9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0xac6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x3}, &(0x7f0000000240)=0xfffffffffffffd79) sendmmsg$inet_sctp(r0, &(0x7f0000000640)=[{&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x1, @empty, 0xfffffffffffffc1e}, 0x264, &(0x7f0000000140)=[{&(0x7f00000000c0)="7ee6936c986208ccfebcc28d3f691eae6d9e22277d0aa9a2251412af030ae3f04bd87a18279fbe3f2f4eae59e4aa0e0208bb13fa54cace5633c966053e979747ec3fe8d86bacc6b6677ce2a0e45adc4133c9376a4eacb21bb004f68a81dd4cfb591f431bc0d02d8e4bb16d283973449505cfe9dff94cde", 0x5d}], 0x1, &(0x7f0000000280)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x7fffffff, 0x4, 0x9, 0x1, 0x1ff, 0x5, 0x4b1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x4, 0x20c, 0x7, 0xf269, 0x4, 0x5, 0x7, r2}}], 0x60, 0x8000}, {&(0x7f0000000300)=@in6={0xa, 0x4e24, 0xac82, @loopback={0x0, 0x1}, 0xffffffffffffffd5}, 0x1c, &(0x7f0000000580)=[{&(0x7f00000003c0)="ce3d358d83e31d3cb42cdc2ac0d539bab593aa2006913c7bbc63faf9f1fef39e647be7eef6e248517f685bf3789af4c276b8be9b753de9c17b5c80f15e67bb4546219801f7e116b4b4f9746ef7d1933137f506cf3562cf1922390e4aa51d7b3d4f0064e215ff0c34cc3f60ec02339148bc036a37f703dfae7d7ef596f59b55cd38d12963f8a17754d04011c38cf50db5759bc5", 0x93}, {&(0x7f0000000480)="863e68376659c0205c7dcba4b0b8cd79b35540cbaa7d1992bd737e0f4c88b2869896eea8607997421b2ffcd676761f3c41dad1b22d4d4a7fcbd40d406010306436272415f304599dd24dd47b3e04dfefb1ed6ba45706af101c613747217bd8faf924ec3c08a3686b750f299c772557bd363f338e54af1d1e3b9a4ee793006fe828e2f7585a4efdd990ac9fe9b5ee1112a9b60c1b5f049fd96e33d9f80ec05e89d5129f4cfe22899d60621c7c79916009d62a895fce4a60313204f6bdefee1080de74834c", 0xc4}], 0x2, 0x0, 0x0, 0x20000010}], 0x23b, 0x0) recvmmsg(r0, &(0x7f0000007e80)=[{{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f00000007c0)=""/255, 0xff}, {&(0x7f00000008c0)=""/81, 0x51}, {&(0x7f0000000940)=""/35, 0x23}, {&(0x7f0000000980)=""/45, 0x2d}, {&(0x7f00000009c0)=""/23, 0x17}, {&(0x7f0000000a00)=""/10, 0xa}, {&(0x7f0000000a40)=""/127, 0x7f}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/163, 0xa3}], 0x9, &(0x7f0000001c40)=""/3, 0x3, 0x8000}, 0xfffffffffffffffc}, {{&(0x7f0000001c80)=@ipx, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001d00)=""/139, 0x8b}, {&(0x7f0000001dc0)=""/253, 0xfd}, {&(0x7f0000001ec0)=""/144, 0x90}, {&(0x7f0000001f80)=""/6, 0x6}], 0x4, &(0x7f0000002000)=""/180, 0xb4, 0x8}, 0x7ff}, {{0x0, 0x0, &(0x7f0000003400)=[{&(0x7f00000020c0)=""/176, 0xb0}, {&(0x7f0000002180)=""/65, 0x41}, {&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/110, 0x6e}, {&(0x7f0000003280)=""/180, 0xb4}, {&(0x7f0000003340)=""/192, 0xc0}], 0x6, &(0x7f0000003480)=""/121, 0x79, 0x800}, 0x6}, {{&(0x7f0000003500)=@in6, 0x80, &(0x7f0000003880)=[{&(0x7f0000003580)}, {&(0x7f00000035c0)=""/141, 0x8d}, {&(0x7f0000003680)=""/95, 0x5f}, {&(0x7f0000003700)=""/59, 0x3b}, {&(0x7f0000003740)=""/19, 0x13}, {&(0x7f0000003780)=""/164, 0xa4}, {&(0x7f0000003840)=""/2, 0x2}], 0x7, 0x0, 0x0, 0x3}, 0x5}, {{&(0x7f0000003900)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003980)=""/209, 0xd1}, {&(0x7f0000003a80)=""/82, 0x52}, {&(0x7f0000003b00)=""/236, 0xec}, {&(0x7f0000003c00)=""/73, 0x49}, {&(0x7f0000003c80)=""/234, 0xea}, {&(0x7f0000003d80)=""/153, 0x99}, {&(0x7f0000003e40)=""/58, 0x3a}], 0x7, &(0x7f0000003f00)=""/160, 0xa0, 0xff}, 0x5}, {{0x0, 0x0, &(0x7f0000005100)=[{&(0x7f0000003fc0)=""/4096, 0x1000}, {&(0x7f0000004fc0)=""/177, 0xb1}, {&(0x7f0000005080)=""/18, 0x12}, {&(0x7f00000050c0)=""/51, 0x33}], 0x4, &(0x7f0000005140)=""/176, 0xb0, 0x81}, 0x4}, {{&(0x7f0000005200)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006380)=[{&(0x7f0000005280)=""/255, 0xff}, {&(0x7f0000005380)=""/4096, 0x1000}], 0x2, &(0x7f00000063c0)=""/14, 0xe, 0x6}, 0x5}, {{&(0x7f0000006400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000006740)=[{&(0x7f0000006480)=""/152, 0x98}, {&(0x7f0000006540)=""/226, 0xe2}, {&(0x7f0000006640)=""/125, 0x7d}, {&(0x7f00000066c0)=""/38, 0x26}, {&(0x7f0000006700)=""/14, 0xe}], 0x5, &(0x7f00000067c0)=""/245, 0xf5, 0xd7}, 0x1}, {{&(0x7f00000068c0)=@nl=@unspec, 0x80, &(0x7f0000006a40)=[{&(0x7f0000006940)=""/244, 0xf4}], 0x1, 0x0, 0x0, 0x1}, 0x9}, {{&(0x7f0000006a80)=@can, 0x80, &(0x7f0000007d00)=[{&(0x7f0000006b00)=""/61, 0x3d}, {&(0x7f0000006b40)=""/4096, 0x1000}, {&(0x7f0000007b40)=""/30, 0x1e}, {&(0x7f0000007b80)=""/136, 0x88}, {&(0x7f0000007c40)=""/137, 0x89}], 0x5, &(0x7f0000007d80)=""/255, 0xff, 0x7f}}], 0xa, 0x0, &(0x7f0000008100)={0x0, 0x1c9c380}) bpf$PROG_LOAD(0x5, &(0x7f0000008140)={0xc, 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="180000000700000000000000063f0000180000000200000000000000120d00001b6f0800ffffffff00000000000000009500000000000000"], &(0x7f0000000600)='syzkaller\x00', 0x40, 0xe4, &(0x7f00000006c0)=""/228, 0x0, 0x1, [], r3}, 0x48) 2018/03/12 11:53:41 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYPTR64], 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x6, 0x400000) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}, 0x74b2, 0x7d, 0xec, 0x2, 0x48}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000500)={r1, 0x1c, &(0x7f00000004c0)=[@in6={0xa, 0x4e22, 0x1f, @empty, 0x100}]}, &(0x7f0000000540)=0x10) 2018/03/12 11:53:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:41 executing program 7: r0 = memfd_create(&(0x7f0000000040)='%\x00', 0x2) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000080)={0x6f, "706f62691290593d1471817bf370b3bc7c121d300f4c9f7113541a743932b59431ab0d5be25c4176438054f13ceebb3e13844b100a23377c12a83fdee2cdca4f69cefce60aaa777adef2e10ece6186256cde0477315e6dea4e05fae5123a049bf77ad497455d07b9aa91b3d2e0b760"}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/59, 0x3b}], 0x1, &(0x7f0000000500), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) 2018/03/12 11:53:41 executing program 6: socketpair(0xa, 0x0, 0x619, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0xffffffff, &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c4c000), &(0x7f00002c2ffc)=0x4) 2018/03/12 11:53:41 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8000) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0xfffffffffffffffe}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) 2018/03/12 11:53:41 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0x9a95, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x1, 0x8, 0xfffffffffffffffc, "ec1e434dd4a6b602d0ae7b6ecae620ebe09e350c253aded5b588675fe5ac441bd8782267ceccfb40757f69fcdc83de034665af5427790537426ec2b6a1b61204abb431057687f71101998df2da3d394e"}, 0xd8) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x1, 0x0) close(r0) 2018/03/12 11:53:41 executing program 1: r0 = epoll_create1(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = fcntl$getown(r1, 0x9) setpgid(r2, r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000a7eff4)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r4) 2018/03/12 11:53:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40003) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f0000000140)="4f7ad0c9edffe94802a848144523c0c253772400d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d130985d41782ca6fc728112f3c5f79fee433bdf0bdb4af89c8ea4ad6a328df1e3f9bc5def7e6750e9694c023383e0f0670cd250258716d91a11d790574135cb5c826114583a0bc61186d375eeb8151a8d0ccb434762b9d9ceacada1205000000b6a482cc9dfa7b873dae2458d034dd084624041a97cbcfcaf9427b4d75ab10879e0f8513", 0xc9) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/03/12 11:53:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:41 executing program 7: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x3, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x8, @empty, 0x8}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000140)}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000740)={r2, 0x4, 0x0, 0x8000}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005804000000000000300200000000000070030000700300007003000004000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4a8) 2018/03/12 11:53:41 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000007ffe)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000240)=""/174) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e22, @loopback=0x7f000001}, 'ip6gre0\x00'}) 2018/03/12 11:53:41 executing program 4: syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xa89, 0x200602) read$eventfd(r0, &(0x7f0000000040), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0), 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) 2018/03/12 11:53:41 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0x62, &(0x7f00000001c0)="c0783d037a9738b329ccc6cf1224ac5697aa22412486001ff2053b15ecb30a36b67d4d06b877dabdcd6aae315eff26a26cd2f85f062a7161ffbbdea37d4c2e11f2788523039fef28a3395a019853dde8d4e895642f4d9e949113ccfdb3664346c174"}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000140)=@random={'btrfs.', '\x00'}) pipe(&(0x7f0000000100)) 2018/03/12 11:53:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0xfffffff9, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140), 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/03/12 11:53:41 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x800000, 0x20500) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x4000000, 0x8, 0x9}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)) 2018/03/12 11:53:41 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000080)={@empty, @rand_addr=0x9}, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "7100042f120000000003000000000100ffff983dfa329452b1ebaf8b000000200000000000010100000000000000510000000000000000000000800000000400"}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x9, 0x6}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)) [ 50.858617] sctp: [Deprecated]: syz-executor5 (pid 8143) Use of int in maxseg socket option. [ 50.858617] Use struct sctp_assoc_value instead 2018/03/12 11:53:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:41 executing program 1: r0 = inotify_init1(0x0) fsetxattr(r0, &(0x7f000045e000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', 'keyring+{bdevcpusetcpuset\'\x00'}) 2018/03/12 11:53:41 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x81000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000a000)) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000040)) close(r1) 2018/03/12 11:53:41 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x4004) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0), 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) 2018/03/12 11:53:41 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) uname(&(0x7f0000000040)=""/81) 2018/03/12 11:53:41 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000100)=""/5, &(0x7f0000000140)=0x5) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="0000e500000000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/03/12 11:53:41 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2000000000227e, &(0x7f0000000000)) 2018/03/12 11:53:41 executing program 6: capget(&(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xc082, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xef, "cd892158e8d41591868913ed36dcb33166b2a39d97b2202d46b4da500b843bedfd48abc8b0c44f3945a017a19e4ad6417e6afde251e4473594ff5f1b6faf2d5ae3d8596c828dea72b318223ad9eaf0cf4564e8f2535d676a853a9f3e1c66f90eacb6bc0780dcd3d956644e59d8068983e717daa86f409ce404fb63317a9955e16379fb857d733699b85b625667430109e48b2352f8f6a9073f5b85aca1c0625d26cc44b1cd49cc5cc508832858e528383613073b38c5034908925f286c03c82e36755a10f5c12b714f908f52fb94e134f606fc7bbb9d81dcd394fec667ea5f1eb945035d5f61c432c6c6ca32c5d722"}, &(0x7f0000000240)=0xf7) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r2, 0x1}, 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/12 11:53:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:41 executing program 5: mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000e19ff9)='mqueue\x00', 0x0, &(0x7f000000a000)) r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) bind$unix(r1, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) [ 50.899318] sctp: [Deprecated]: syz-executor5 (pid 8155) Use of int in maxseg socket option. [ 50.899318] Use struct sctp_assoc_value instead 2018/03/12 11:53:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000000100)=""/157, 0x9d, 0x2, 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00000001c0)="5bff9ffa4992353b995c79d09ef19f372a90e0a8a9649f5b50605b14e03ba40d4b9f7e02b7936db00ddd1aa6341d68a1679ee12061e8c5bbcb7ced36b2c9fbaed91197f8ed9d1d8a514219da4a8bd5337dd1a925eba8728dcaff8b917b18e0867ea4a783e0859ae85b7437ff5171317af68afd6a6acfe7956c8ab11eec5f91f6d71e4677768aa1d75a231d7b1d34f6bba8", 0x91) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)=0x7fffffff) sendmmsg(r0, &(0x7f00000050c0)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f00000003c0)=@rc={0x1f}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000005c0)="13", 0x1}], 0x1, &(0x7f0000003b80)}}], 0x2, 0x4004001) 2018/03/12 11:53:41 executing program 6: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00003801000000031e85683540000000000000", 0x24}], 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80002, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x49, 0x4) 2018/03/12 11:53:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:41 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x203, 0x230000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0x8001, 0xbe}, 'port1\x00', 0x0, 0x42, 0x0, 0x8, 0x1, 0x2, 0x81, 0x0, 0x4, 0x800}) r1 = socket$inet6(0xa, 0x800, 0x10000000000084) listen(r1, 0x3) io_setup(0x90, &(0x7f0000000000)=0x0) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x200) io_submit(r2, 0x1, &(0x7f0000001680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)="d3", 0x1}]) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x4, 0x4747, 0xffff}, 0x8) 2018/03/12 11:53:41 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) set_robust_list(&(0x7f0000000200)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x7fffffff, &(0x7f00000001c0)}, 0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0), 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20102, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000300)) 2018/03/12 11:53:41 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x80) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) 2018/03/12 11:53:41 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r0, &(0x7f0000000040)=""/193, 0xc1, 0x40000000, &(0x7f0000000140)={0x3, {"bf8f8a7a1f704d"}, 0x401}, 0x10) r1 = socket$unix(0x1, 0x5, 0x0) sendto$unix(r1, &(0x7f0000339efc), 0x0, 0xfffffeffffffffff, &(0x7f0000d6f000)=@abs, 0x8) 2018/03/12 11:53:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000041f9e0)={0x14, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}}, 0x14}, 0x1}, 0x0) 2018/03/12 11:53:41 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x7}, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10800, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffc000/0x1000)=nil) 2018/03/12 11:53:41 executing program 3: vmsplice(0xffffffffffffffff, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2000, 0x200000000000, &(0x7f0000b45000/0x2000)=nil) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x105) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000004, r1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x20}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x40, 0x5, 0x1, 0x8001, 0x0, 0x6, 0x1, 0x9, r3}, 0x20) recvfrom$packet(r0, &(0x7f0000000040)=""/227, 0xe3, 0x23, &(0x7f0000000280)={0x11, 0x7, r2, 0x1, 0x7ff, 0x6, @random="8fbf8a5a3ed9"}, 0x14) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/12 11:53:41 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = gettid() ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0xffffffff}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xe27, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000100)={0x2, 0x2, {0x3, 0x2, 0x7ff, 0x0, 0x6}}) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/03/12 11:53:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="04b0e76af78031addf6467c40000000000"]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000008c0)=0xe8) connect$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/12 11:53:41 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0), 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x2, 0x3}, 'port1\x00', 0x8, 0x4010004, 0x5443, 0x1, 0x8000, 0x6, 0x8, 0x0, 0x4, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) r1 = memfd_create(&(0x7f0000000180)='/dev/snd/seq\x00', 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r2, 0x7}, &(0x7f0000000340)=0x8) 2018/03/12 11:53:41 executing program 3: unshare(0x8000400) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x46a1, 0x323000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000013c0)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000001300)=0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001340)=@sack_info={r1, 0x8, 0x2}, &(0x7f0000001380)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x8, 0x1}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x5b, "9c24932c66521842e271f8bad078f2739b237de0df9302e3894535f59033114370f0785fbca69a8205b3feffe66cd883dfc20d0674cfc564bccdfb4434b653fcc7e57d6919eb6e27a12d93a98fd666eee07e7d3734d4fde93c4083"}, &(0x7f0000000280)=0x63) pipe(&(0x7f0000000000)={0x0}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001400)='tls\x00', 0x4) mq_getsetattr(r3, &(0x7f0000000040), &(0x7f0000000080)) 2018/03/12 11:53:41 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000180), 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00000001c0)={0x2, 0x3f, 0x6ef}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xb89106eec229068d) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000f27e5ee5fbd1bd9cfcd1000000000000000000000000000000000000000092acb12ab0f7294198dc3fcd0c32bf28143588e9d8c172a292e5eb8dfbe95e8feccb24a261c6da5fb2f6edfa94fca9377e03c8b9f1f7006dceb17d86fbedd14827431d428bd9ce6ef697889a8d584aafc4f405e6e294a3d4032df3f8c5bb9d867abb6c6d06ee92c6d4b51681bbe98e9fd56f77cf11bf62e4b40c31b057af29b0e7822d1d8dfa176a768d78ec"], 0x58) 2018/03/12 11:53:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:41 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x1, 0x44031, r0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)) 2018/03/12 11:53:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:41 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x40000000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0)={r1}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) 2018/03/12 11:53:41 executing program 0: request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="521f00000074e363757367725665773a4465", 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/12 11:53:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1ff, 0x800) 2018/03/12 11:53:41 executing program 3: socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x3) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100), &(0x7f0000000140)=0x8) rt_sigaction(0x0, &(0x7f0000e0efe0), &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) r0 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000180)=""/33) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x4, {{0xa, 0x4e24, 0xf8, @empty, 0x200}}}, 0x88) sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x0) 2018/03/12 11:53:41 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x401, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/03/12 11:53:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:41 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)}}, 0x20) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x20000) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil}) 2018/03/12 11:53:41 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setrlimit(0xb, &(0x7f00003e3000)) ftruncate(r0, 0x3e7a) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = gettid() ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r3}) recvmsg(r5, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x80, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x2000000000000000) dup2(r1, r5) tkill(r3, 0x16) 2018/03/12 11:53:41 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0), 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) 2018/03/12 11:53:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xcb, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='+\'eth1wlan1md5summd5sum-\x00', 0x0) r2 = syz_open_dev$mice(&(0x7f00000018c0)='/dev/input/mice\x00', 0x0, 0x80240) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="f6f422986d14c0ae42ac14bd39c965ebf2a8c7703d464157b064167bb38df8ce9fc3bbed17583a926f637a582981fd5ebf38ee6727e70729925e1a85cc712960522789a5f094aa8bb0be95998d14647d90eb95d47c81c0d41a29940a45b1e6e99b758ccb5e76dc674638af4842b407dd11f653be2bd78415e3ff2dd1362e6499123798e14053961dfdf46bda82398aa6f94db2a416e14d00bed79c8a757c58c83a2fd02d2321d125ec4d4fb1f2b7ea8272be2e7a770a20f7c854c2578a5976376246ef345d7f19a12859e28ce2e1866e9f4af2451409093f6f7fd27dd62743ad69e65995fa", 0xe5, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000600)=[@in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x58) add_key$user(&(0x7f0000000680)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="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", 0x1000, r1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000001700)=0x9, 0x8) r3 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\x00', 0xfffffffffffffff9) r4 = add_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="7f4b22a87a7c4aa83d3d5becea645cc465a28dedd81b4d1e13a0819d9b796fb9c8e92f7b5c69ad7d96cbb04880a5cc1387c4b730bec690b51e4d789ab1014b1c9fa0cd2e2208f8cad2089d7da9f393325ba90858de5f0e3fcae11358b752edf13e0ec795bdeb7045cae097c52e0bef3fad2c7b0d94f83b14913639ae93d641c887d4ed3a6db388591f67ad8f40c5ea5cc737e8aa7446112c11c7d55ffa9cdfab90fabeac52bf658a689ba4c00693d3480d46f84aec92fdb1e94cca126c590f48d2573462d4a8fa6ffd521ed402c197b781f647054ff4486d4b9099bf9e76b1418245600cb4", 0xe5, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000300)={r1, r3, r4}, &(0x7f0000000340)=""/149, 0x95, 0x0) 2018/03/12 11:53:41 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x1c) shutdown(r0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000050ef88), 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x9, 0x7fff}, 0x31a) write(0xffffffffffffffff, &(0x7f0000000280), 0x0) close(r0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x40000) [ 51.236581] QAT: Invalid ioctl 2018/03/12 11:53:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x103, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000100)=0x2, 0x4) 2018/03/12 11:53:41 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x500c0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0), 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x105840) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/52) 2018/03/12 11:53:41 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x800, 0x0) close(r0) mincore(&(0x7f00003d6000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/86) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/12 11:53:41 executing program 6: execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f0000000500), 0x1100) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1000000000000000, 0x400) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000100)=@ioapic) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000080)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x200000, 0x0) 2018/03/12 11:53:41 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x0, &(0x7f00000d9ff8)=0x7, 0x400) ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") 2018/03/12 11:53:42 executing program 6: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) listen(r0, 0x1b) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x5, &(0x7f0000000040)={0x0, 0xb, 0x4, @tid=r1}, &(0x7f0000000080)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40000, 0x0) r3 = dup3(r0, r0, 0x80000) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000100)={0x1f, 0x20, 0x1, r3}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000280)={r4, 0x4, &(0x7f0000000180)=[0x8, 0x40, 0x3ff, 0x3], &(0x7f00000001c0)=[0x93c, 0x80000001, 0x0, 0x0], 0x65, 0x7, 0x1, &(0x7f0000000200)=[0x5, 0x100, 0x8, 0x8, 0x4, 0x1, 0x7ff], &(0x7f0000000240)=[0x5, 0x5, 0x7]}) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000002c0), 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000340)={r3, 0x3, 0x1, 0x40, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000380)={0x50002, 0x0, [0x200, 0x6, 0x3, 0x8, 0x1, 0x929, 0x8001, 0x5]}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000400)={0x7, 0x1}) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000440)={0x3, 0xda, 0x10001, 0x2, 0x9}) r5 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0xa60, 0x400) restart_syscall() connect$ax25(r2, &(0x7f00000004c0)={0x3, {':W9O+Rv'}, 0xa33}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000500)=0xffff, 0x4) recvfrom$llc(r2, &(0x7f0000000540)=""/177, 0xb1, 0x40000100, &(0x7f0000000600)={0x1a, 0x1, 0x6, 0x3b, 0x1, 0x2}, 0x10) r6 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x4, 0x8a00) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000680)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000780)=0xe8) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000880), &(0x7f00000008c0), &(0x7f0000000900)=0x0) setresuid(r7, r8, r9) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000940)) clock_gettime(0x0, &(0x7f00000009c0)={0x0, 0x0}) sendmsg$can_bcm(r6, &(0x7f0000000ac0)={&(0x7f0000000980)={0x1d}, 0x10, &(0x7f0000000a80)={&(0x7f0000000a00)={0x6, 0x702, 0x0, {0x0, 0x2710}, {r10, r11/1000+30000}, {0x2, 0x800, 0x0, 0x2}, 0x1, @can={{0x4, 0x8001, 0x100000000, 0x6}, 0x4, 0x3, 0x0, 0x0, "5995f609aa325a2a"}}, 0x48}, 0x1, 0x0, 0x0, 0x48000}, 0x4000041) r12 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r12) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000b00)={0x100000000}) 2018/03/12 11:53:42 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x5e21, 0x0, @empty, 0xfffffffffffffff9}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="5b95f4f4cb8f1458f200004008004500001c0000000000119078ac14ffaae00000014e204e21000890786bd7f94b980339480bd2a657e8c45fd3d14e913cf2f660e40fbacc9cadab9fbfb241057798902a1b28aa271445753286c0ab6a71cb1d7ba928b4688b8997729d2f9a965d59fb5c7b17b043eeb7b455909f487765e720be3a0f3a0c341dfa01ff316392194b6445a22c7cf9532cfc9702c586ff8441a4601dafec97058fd10fb656f3405fd0618cdfb1b2034267dd0dd4270084dea5a35aa0a4d8b9a43c1755efcad33acb9a10f0b286c1ab737c21eba756e010"], 0x0) 2018/03/12 11:53:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/03/12 11:53:42 executing program 5: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091, 0x2000}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x2]) 2018/03/12 11:53:42 executing program 0: bind$netlink(0xffffffffffffffff, &(0x7f0000dbc000)={0x10}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10000, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x10}, 0xc) 2018/03/12 11:53:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)=ANY=[@ANYBLOB="14000000130affff000000000000000080000000"], 0x14}, 0x1}, 0x0) 2018/03/12 11:53:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:42 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0), 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="010006000004a3060100000009000907"], &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000280)=0x4) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xff, 0x0, 0x6, 0x5}, 0x10) 2018/03/12 11:53:42 executing program 0: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'dummy0\x00', 0x3}) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000a84000), 0x4) 2018/03/12 11:53:42 executing program 1: mkdir(&(0x7f0000000240)='./control/file0\x00', 0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000100)=0x50, 0x4) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$KVM_NMI(r1, 0xae9a) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/12 11:53:42 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x81, 0x100) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r0, 0x2}) write$selinux_access(r1, &(0x7f0000000100)={'system_u:object_r:dpkg_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x33}, 0x52) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000280)={'icmp\x00'}, &(0x7f00000002c0)=0x1e) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000300)) fgetxattr(r1, &(0x7f0000000340)=@random={'user.', '/dev/midi#\x00'}, &(0x7f0000000380)=""/251, 0xfb) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @remote}, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000580)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0x7e5}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000640)={r4, 0x0, 0x30, 0x3, 0x10000}, &(0x7f0000000680)=0x18) fcntl$getownex(r2, 0x10, &(0x7f00000006c0)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000700)=r6) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000740)) getcwd(&(0x7f0000000780)=""/4096, 0x1000) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000001780)=0x1) r7 = request_key(&(0x7f0000001900)='rxrpc\x00', &(0x7f0000001940)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001980)='\x00', 0xfffffffffffffffc) add_key(&(0x7f00000017c0)='cifs.spnego\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001840)="847b488fbb6d21b989a32851754bf06fee60894a265692251e1039af196c7812084fa555ed4d6686b8d17b493e72b95ffaa3c4fdb44bb2ee2596c5370696cce747c04a72c0cb0e95ea7799ed0ae8c318312a95089633e98221b2e3b69173ec4fc0d57c8443eb87a32c991d89b595b2c176bf1b8bbc85423cd0abbf9437c174597416dea4769057967bf56af73445da0f506d2e4df06bd37e71738149cd195947202a1c051093f204a988", 0xaa, r7) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000019c0)={0x5, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001a00)={0xff, r8, 0x10001, 0x3500000000000000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001a40)={r5, 0x9b}, &(0x7f0000001a80)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001ac0)=0x1, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000001b00)) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000001b40)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xe}}, 0x8) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000001b80)=0x7) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000001bc0)={0x7fa6, 0x20, 0x1, r1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001c00)={0x5, 0x3, 0x101000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) 2018/03/12 11:53:42 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000040)}) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x80, 0x300) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000001c0)={0x0, 0x1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0f630c4000190000c04aa3d0feab55d6b305897def633ba240a57c61fbb7ff2c5e9e2ced4c76fdc049e2f342e38660cf7d9560f20e0dbf0007b195e8bf1b5725933aff21695e295825a728f581661bad9d6eb9e2109f20afa870914bb9341900cf48ceadfdfeba36e394d2"], 0x0, 0x0, &(0x7f0000000100)}) fcntl$setlease(r0, 0x400, 0x0) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 2018/03/12 11:53:42 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x200) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x1, 0x4) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x29, 0x48, &(0x7f0000001000)=0x6, 0xfffffffffffffe86) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/03/12 11:53:42 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) close(r0) 2018/03/12 11:53:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f00000002c0)=""/407, 0x475) getdents(r0, &(0x7f0000000000)=""/198, 0xc6) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)={0x1284, 0x30, 0x400, 0x70bd2d, 0x25dfdbfd, {0x6}, [@typed={0x10, 0x4, @u64=0x20}, @typed={0xc, 0x6a, @pid=r1}, @nested={0x1190, 0x4, [@typed={0x10, 0x39, @u64=0x80000001}, @typed={0xc, 0x90, @fd=r0}, @generic="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", @generic="0d587af9589933b0672c58433ef0651b58facccc8c02ebef7fcced6b6af7645a191779f30ff078b598e07157317a1695d2ef0feeea26f252506594df219c288252dc2db48ece2bae7e5007c03f09c2e8c3bc63b667b206c389295430143ec814d5133ae14565d9c14ac2be7709ce2f5cf880b43410289ddd86c93299ddfbd5be1d822ada22a24fc671f1d67279673b8a8a2e2c7c9f1f1a9ad7bc60021619de083b97cb7c19f47b8eceeff54c6f269c9b1c740c913ad45815ed41", @typed={0xb4, 0x72, @binary="6257b1d34518d5cd697130cdeed53006e2149aa1c1d98086749ad1829f4d4a77fb6e57a728f0b8215f24f587646c70a7961720d6352b8033404395d7f0ba6d595fda3afa4ef187499d9ba27f2f94066a2c6393ae12ec83d0f6f1760d2ac02156c61a7ddb24d6b24a80e9e6cb5a4c2cf00d92e6dacd9373587df34b0ebdbca8e6b903e2ac7db0b8f1a009728e0212b46c4a5002896d0b955e5ddb9e24f9509e1a8ddd049a3f2d7eb7979811"}]}, @nested={0x10, 0x8b, [@typed={0xc, 0x69, @ipv4=@multicast1=0xe0000001}]}, @generic="7cb0921bb204819527bd2f2e17a96d05c38f960ec109e7fa0e165fc58630c312541b6968218a7e76c1fc29d9cc452d66a8a31e2f8a6a10c29c956d91f8d82405cc5546a32f43a91f121b483c4a04d9b544ecf39b4a652da9254dd6b46e46949ee66da4f24c", @nested={0x2c, 0x49, [@typed={0x1c, 0xb, @str=')selfvmnet0system\x00'}, @typed={0xc, 0x2d, @u32=0x3ff}]}, @typed={0x18, 0x6b, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x4f}]}, 0x1284}, 0x1, 0x0, 0x0, 0x10}, 0x4001) 2018/03/12 11:53:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:42 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1b02, &(0x7f0000ffb000/0x1000)=nil) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0xc1da}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={r2, 0x1fd2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r3, 0x2a, "f8083e0ff9df3464e45b3fd8ed8d8ae133c6ef0e5b8b0edd0b1fdf63328692b3805d7fa73da580b8a93c"}, &(0x7f0000000100)=0x32) shmctl$SHM_LOCK(r0, 0xb) [ 51.463370] binder: 8319:8325 BC_CLEAR_DEATH_NOTIFICATION invalid ref 6400 2018/03/12 11:53:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000050101001d00000000000000000000002114ffe218ec56c416da500199c689e048abd076470b0d077e7412eb947aa18db0f4156b3cfd34ff189e217cfa3a8fc71ea3c421a47107ed356428f6088aea12ee37ce873a52d14ac9969bd19cc56ccaaa0fded6039c4f1df9f0405a919905534aae1471bf9cc2944aeda804bcfe5fce9a038d386ef5fc8b4c51ad2be2a66804bf9f1a9dc46e66dc9dc441e2c54a9715ced159df87ba06b6e2f7c4cf49c809689e20688edd3e678fac2ea7f5959a510f5444a6000000000000f771d18262489f82421cf6f3ae48916701b41e817745299d611cfee0744c00000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/12 11:53:42 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0), 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0xcc4) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0xda, 0x9, 0x2, 0x7}) 2018/03/12 11:53:42 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x74) r0 = eventfd2(0x10001, 0xffffbfffffffffff) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) io_setup(0x800000020, &(0x7f0000000040)=0x0) socket$nl_generic(0x10, 0x3, 0x10) poll(&(0x7f0000000400)=[{r0}], 0x184, 0x1ff) finit_module(r1, &(0x7f0000000080)='/selinux/status\x00', 0x2) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/relabel\x00', 0x2, 0x0) r3 = creat(&(0x7f00001c0000)='./file0\x00', 0x60) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) [ 51.505669] binder: BINDER_SET_CONTEXT_MGR already set [ 51.532624] binder: 8319:8340 ioctl 40046207 0 returned -16 [ 51.539675] binder: 8319:8348 BC_CLEAR_DEATH_NOTIFICATION invalid ref 6400 2018/03/12 11:53:42 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) ppoll(&(0x7f0000045fe8)=[{r0}], 0x1, &(0x7f000086aff0)={0x77359400}, &(0x7f0000c15ff8), 0x8) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000180)=""/127, 0x7f}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000000200)=""/98, 0x62}, {&(0x7f0000000280)=""/151, 0x97}, {&(0x7f0000000340)=""/182, 0xb6}, {&(0x7f0000000400)=""/209, 0xd1}, {&(0x7f0000000500)=""/185, 0xb9}, {&(0x7f00000005c0)=""/221, 0xdd}], 0x8, &(0x7f0000000740)=""/146, 0x92, 0xb6}, 0x10000) getpeername$inet6(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000880)=0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff93, 0x40}, {0xfffeff90, 0x2}, 0x1, 0xfffffffffffffffc, 0x6}) 2018/03/12 11:53:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0xfffffffffffffffd) dup3(r3, r2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x20001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 11:53:42 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0), 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) 2018/03/12 11:53:42 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) setsockopt(r0, 0x114, 0x6, &(0x7f0000000040), 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x2, 0x8, 0x401, 0x2, 0x0, 0x4, 0x200, 0x200cbda1d25bccac, 0x2, 0x7, 0xffffffffffffffff, 0xb485, 0x2f4, 0x8, 0x0, 0x3, 0xff, 0x1000, 0x100000000, 0x7ff, 0xa56f, 0x3ff, 0x2, 0x2, 0xffff, 0x8, 0x6, 0x0, 0x1, 0x0, 0x8000, 0x101, 0x1ff, 0x5, 0xa3, 0x8, 0x0, 0x3ff, 0x0, @perf_config_ext={0x8, 0x5}, 0x5109, 0xa51, 0x2, 0x7, 0x7, 0x2, 0x8}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) delete_module(&(0x7f0000000280)='vmnet0\x00', 0x200) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}, [0xfffffffffffffffe, 0x8000, 0x100000001, 0x4000000, 0x40, 0x5, 0x2, 0x20, 0x1f, 0x100000001, 0x3, 0x6, 0x7, 0x731, 0x1000]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r2, 0x40}, 0x8) ioctl(r1, 0x7, &(0x7f00000000c0)="9670a50d053703623d61e01a0d0c742fdc665458af56bc8d03547f8f0fa5f6e660c168b1299e9a02d7684f5ec92af239e5c5") getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000002c0)=""/85, &(0x7f0000000340)=0x55) 2018/03/12 11:53:42 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x101, 0x60a01) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)="700db498d424db380e0282a31952f631616716c0fc1d5b7c063737e725b8065b5d90a08bc2d0cff527f75f4ea7292b21028b7a499f7e48ebcd02738b021b3310ee7aa7ffbefe90312c1cd99cb398290845a4da2779a92d8bbf235b41248c16c834a86dba6e4a06cd8b9a52a2854575f3e608b27522a3f85aa7b146c55abbdc4a789189f6dda9d18a1dc25fe0397a902a4a94e4afc9e6bd70bdaeccbecf3ee0031a1e004bce30426a0b9408746a011964c675a69d8f1fe48fa905730f23d44462dc2098aeef39809fe700203a4c03648800c87ec6c4d5c640a5cad2", 0xdb}, {&(0x7f0000000140)="66bd814d2d375b868a6244b8b52b72a54305d4c609005fcafc645b2ccfd586fece12ad4cdcc2347742b981b3bc1112dc9fd9bf828a4ea1c251cc26c78e2397a2fc6be288267ef010fdb72205e780e3b89b001168650f149eae654a96b5a853641265295601a4186b1c78827a9521164f23bfa418dbaf0b28b5071b1c3f0a106b3ad27cd9906e71c34b45f2f789ce6a1fcb811be029f8a15ac9", 0x99}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="b9e6839bf78e7bb1283b4d3c1244df1d01f057cf9829e54e6fb4b40883c8633ba6230b280165437279bc1e6a9d143da39d9f183f0dffe7ce47c6b21bfcdf63da75a4ec51e056c6d9a970ca5bb90d32cdbf9893700a44d5648f7048b710c0367f2a0c87ae73f2f721f86d79de8e1726e9c8d083ffe27420c3f5f08824f45b7f0a2a91d44a6b5f5d4c4a7798b2b88fcd5cb82361245fb9074be4944084b97f8f5c97c221b62bbd919b75fecca5bdb8a0d6736df7fa8c3d3b", 0xb7}, {&(0x7f00000012c0)="1c0ae57057659d8b8376a00a319f262c539e7d8a1fe3efdc41fbb064fc9a019e0819d9f4750551a396933bafd3753db9a295c6c3f52925bfe4c99fa7aff2bd08e12adbefa2adaa0704a2f2db40cde7554c9b669019c93304571e4fac5797326918d949d79f02d408a536fa9ad0148e8e16f3e4f2ece14713c84c70da", 0x7c}, {&(0x7f0000001340)="cf72e4b3910e60d054b02039dbaae915e8d1f9e203256b521bbc7cf242be8aec8542e336b597dc561ed0fb4037af12134c3a62dbd27d3dae4595adf2d6198452959db29ed6a724bed739148151cb39b988fa5a16363d28d25ee4f5934387a60b0db6", 0x62}], 0x6) recvfrom(r0, &(0x7f0000001440)=""/159, 0x9f, 0x10000, &(0x7f0000001500)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000015c0)={0x0, 0x8, 0xffffffffffff0000, &(0x7f0000001580)}) finit_module(r0, &(0x7f0000001600)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001640)) ioctl$TCXONC(r0, 0x540a, 0x1000) ioctl$VT_RELDISP(r0, 0x5605) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001680)={0x7, 0x10001}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000016c0)=[{0x3, 0x9}, {0x2, 0x401}], 0x2) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001700)=0x9) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000018c0)={0x1, 0x0, &(0x7f0000001740)=""/25, &(0x7f0000001780)=""/249, &(0x7f0000001880), 0x2000}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001900)={0x0, 0x7f, 0x1, [0xfffffffffffffffb]}, &(0x7f0000001940)=0xa) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001980)={r1, 0x9, 0xc9, "b463a73d56fa71f147a4c5eaa2a1e3416ab2c3311353073a40c96f230b023f17e9d03a3c15c18f1f49fa76f9570f28cbd96194608300ee6a5f9ae1795468a0d6f43c5cf7cb51bb1d3beae4c85c7751548f51b308014eac751216a0034703d146739a4e7fb47d80a20baa5b6d5e4c2b4a797334e0d484d08a551eb8980ffda23fea443ebaf33c9ff562cc6706c513cd494e399760c551edaaf798bfdacebc8831fd6ba260ea5c5bc1bfa9c2872636437f12bd0d4769f2f29b0f533e79d5f17fe556aa4622a8094c623c"}, 0xd1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001a80)={r1, 0x100, 0x20, 0x42c8b075, 0x2}, &(0x7f0000001ac0)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001b00)={r2, 0x7, 0x9, [0x7fffffff, 0x2, 0x100000001, 0x0, 0x1, 0x102000000, 0x2, 0x80000001, 0x6]}, 0x1a) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000001cc0)={0x3e2d, 0x6, 0x100, 0x0, &(0x7f0000001b40)=[{}, {}, {}, {}, {}, {}]}) preadv(r0, &(0x7f0000002000)=[{&(0x7f0000001d40)=""/176, 0xb0}, {&(0x7f0000001e00)=""/77, 0x4d}, {&(0x7f0000001e80)=""/156, 0x9c}, {&(0x7f0000001f40)=""/56, 0x38}, {&(0x7f0000001f80)=""/124, 0x7c}], 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000002080)={0x9, 0x7, 0x3, 0x3, "8d63f98b86801b365fa20793cdfe2dbdf079596f97d457a6da769d878b3e3fd9951f1587f31f5a206724e720", 0x5}) r3 = fcntl$getown(r0, 0x9) r4 = getpgrp(0xffffffffffffffff) kcmp(r3, r4, 0x4, r0, r0) writev(r0, &(0x7f0000003180)=[{&(0x7f00000020c0)="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", 0x1000}, {&(0x7f00000030c0)="4d1b3969f96593ad8251f3b19b49f77115dc1860335cf0775e74342f31ada60bb488c71785d3144060da9ce6da6b405fd6c99ff3bcb02030d029e09625620e2b46410ee0e026486a7cf033a24aa1db5a0d39c167fb624a3d7567cd32fbb433f7555acc7ce2aeb9a6cf562056c3378617239665de3ef4f3492446daa55d1b4031e782f000ba2c48b9cbc09492691c556a426f8c7908d1eb", 0x97}], 0x2) wait4(r4, &(0x7f00000031c0), 0x1, &(0x7f0000003200)) r5 = syz_open_procfs(r4, &(0x7f00000032c0)='cmdline\x00') getsockopt$inet_dccp_buf(r5, 0x21, 0x80, &(0x7f0000003300)=""/19, &(0x7f0000003340)=0x13) prctl$setname(0xf, &(0x7f0000003380)='\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000033c0)=0x2, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003400)={'irlan0\x00', {0x4, 0x0, 0x3ff, "0f99940e8387"}}) 2018/03/12 11:53:42 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f000076dff0), 0x172}, 0x0) 2018/03/12 11:53:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:42 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x2400) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x101ff, 0x1, 0x2000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) userfaultfd(0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x5, 0x3, 0x2, 0x1000, &(0x7f0000fff000/0x1000)=nil}) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xe003, r1, r2, 0x1, 0x2000400) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000280), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000002c0)={0x3, 0x3, {0x0, 0x0, 0x0, 0x3, 0x82}}) r3 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x7, 0x800) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000380)={0x40000000000, 0x4, [0x0]}) epoll_create1(0x80000) chdir(&(0x7f00000003c0)='./file1\x00') mq_unlink(&(0x7f0000000400)='/dev/audio#\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000440)={&(0x7f00009fd000/0x600000)=nil, 0x600000}) recvfrom$llc(r3, &(0x7f0000000480)=""/160, 0xa0, 0x100, &(0x7f0000000540)={0x1a, 0x30e, 0x8, 0x200, 0x3f, 0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getpeername$llc(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x10) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000600)) r4 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000680), &(0x7f00000006c0)=0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000700)=0x7f, 0x4) getpeername$llc(r4, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000780)=0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000007c0)={0x10006, 0x1, 0xf000, 0x1000, &(0x7f0000f38000/0x1000)=nil}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000800)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000840)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x7, 0x8, 0xffff, 0x7, 0x9, 0x3, 0x8, 0x5, 0x1, 0x1ff, 0x3, 0x2b3d, 0xe000, 0x1, 0x90]}, &(0x7f0000000940)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000980)={r5, @in6={{0xa, 0x4e20, 0x2f4c, @loopback={0x0, 0x1}, 0xfff}}}, &(0x7f0000000a40)=0x84) write$eventfd(r0, &(0x7f0000000a80)=0x1ff, 0x8) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1e, &(0x7f0000000ac0)="9e196f5d74f7e03e1d06188306f602b3bb0f0812d56723ff3a8840e41dcbc1f17a950fe4b6b272c666a5c9b45c20c81e07f17b19ab", 0x35) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000b00)={0xffffffffffffffff, 0x0, 0xf3, 0x1, 0x4}) 2018/03/12 11:53:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0xf, 0x8, 0x0, 0x0, 0x80000000000000, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/12 11:53:42 executing program 1: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="94", 0x1, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="78273596318743ff4c5a61cc7fa3b3cccd9224a015ffe3bb0e7787a7eff9628f7519072f7e69017cbfe2c282db6467a8c36fdca91c6556ddec3d28401d2860d15f123a93ae17be6402b26406fb77872910d089df1065fd71803c0648fc3a43a61e28942028e5f1ffe7b8819b7f7833d3cd710607069e8a4819442a37a80f27279972c276635f015fed4f27db9c800eadf796d0803dcf67bdecf8970821c835a131b1fb0fd64cabf91b4b3248b71b05dee9faff3e2c764e0b3cf8fc4f92c5af1b", 0xc0, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000001240)={r0, r1, r0}, &(0x7f0000000cc0)=""/65, 0x0, 0x0) uname(&(0x7f0000000000)=""/193) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x280200, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000340)=0x7) accept$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x33) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000400)={0x2, 0x27af0e29, 0xffffffffffffffff, 0x6, 0x1, 0x0, 0x6, 0x4, 0x10000, 0x3, 0x5}, 0xb) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000003c0)={@empty, r3}, 0x14) 2018/03/12 11:53:42 executing program 7: r0 = socket$inet6(0xa, 0x80803, 0x87) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)=0x10, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140), 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) 2018/03/12 11:53:42 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = dup(r0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000000c0)) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) r3 = dup2(r0, r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@rand_addr, @loopback, 0x0}, &(0x7f0000000280)=0xc97a) bind$packet(r3, &(0x7f0000000080)={0x11, 0x1c, r4, 0x1, 0x6, 0x6, @random="d4fe11a6665d"}, 0x14) 2018/03/12 11:53:42 executing program 5: r0 = socket$unix(0x1, 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'ifb0\x00', {0x4, 0x4, 0x200, "a35e2b287ebc", 0x2}}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000500)=0x4) sendfile(r0, r1, &(0x7f00007cf000)=0x805f, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xf7) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) r5 = getpgrp(r4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x401, @dev={0xfe, 0x80, [], 0x15}, 0x1}}, 0x9, 0x7d, 0x100000001, 0x7307}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r6, 0x6, 0x6, [0x969c982000000, 0x42a, 0x5, 0x9, 0x9, 0xb2]}, 0x14) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000000240)={r1, r2, 0x5}) dup3(r2, r2, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x0, 0x3, 0x3, 0x620000, 0x10000, 0x1, 0x2, 0x5, r3}, &(0x7f0000000280)=0x20) 2018/03/12 11:53:42 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r2, &(0x7f00000009c0)={&(0x7f0000000180)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000300)=""/160, 0xa0}, {&(0x7f00000003c0)=""/134, 0x86}, {&(0x7f0000000480)=""/228, 0xe4}, {&(0x7f0000000280)=""/12, 0xc}, {&(0x7f0000000580)=""/234, 0xea}, {&(0x7f0000000680)=""/197, 0xc5}, {&(0x7f0000000780)=""/233, 0xe9}, {&(0x7f0000000880)=""/22, 0x16}], 0x8, &(0x7f0000000940)=""/73, 0x49, 0x1}, 0x10000) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0), 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) 2018/03/12 11:53:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/12 11:53:42 executing program 3: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r2 = memfd_create(&(0x7f000003e000)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x69e1a089}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={r5, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x100000001, 0x85, 0xfffffffffffffffc, 0xffffffff, 0x20}, &(0x7f00000001c0)=0x98) r6 = dup2(r3, r2) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)) dup2(r3, r4) setsockopt$inet6_tcp_buf(r6, 0x6, 0x1c, &(0x7f0000000200)="c203ac27c77dda38e7fa14624ee54baf6bf8c084a2b042b7bd5a70b951c35a637c04bd0d94e4deaef5f479424fe2ca48b5280a1371404cc1db348f3c3e1c1505057e645bb0b879db6a5990d0ddd49c0b28f492f9125a9a27efd7c64fbddb4b34b50db92d5e12457d602be5d02b18a959e7ff16121b599d4fc6062561831aac391d1df3313ec41908d7f64cacbac98a1b981d94e689b079f9dd", 0x99) write$sndseq(r6, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/03/12 11:53:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x6) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/03/12 11:53:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x0, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:42 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x28}, 0xb1) 2018/03/12 11:53:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000180)="cf17dfa48a92121027cbddc9e30000", 0xffffffffffffff18) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000000)=0x800, 0x4) r2 = memfd_create(&(0x7f0000000040)='/dev/rtc\x00', 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000002c0)={0x0, 0x1f, 0x8, &(0x7f0000000280)}) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x101000, 0x0) times(&(0x7f00000001c0)) sendto$inet6(r4, &(0x7f0000000080)="4a63c2edd96b41d0abe83ef7987d0467f423a09fd884ce029e488de9f9792815c05fd32edffe0a763561425557462ee7e893f37c3392aebbdf19c5f67e4fd119e7c4ca475401b1b19f82881c8a4d07a0a08216ced686fcbe586f9fcc27cfa304764eab3d5fe5f9dc4fa17368335c1339e0a5f4d7", 0x74, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0xfffffffffffffc01, @dev={0xfe, 0x80, [], 0x15}, 0x20}, 0x1c) getsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000f53000)=""/150, &(0x7f0000000140)=0x96) 2018/03/12 11:53:42 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffff7, 0x40100) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x509, 0x7, 0x7, 0x3}, {0x9, 0x93b6, 0x7fffffff, 0x5}, {0x3, 0x6, 0x396, 0x58}, {0x7, 0x9, 0xffffffffffffffec, 0xff}]}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/03/12 11:53:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="0500", 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r0) keyctl$dh_compute(0x17, &(0x7f0000000380), &(0x7f00000003c0)=""/121, 0x79, &(0x7f0000000480)={&(0x7f0000000440)={'sha512\x00'}}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x80000001, 0x4) 2018/03/12 11:53:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x40}, 0x40082) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x401, 0x70bd28, 0x25dfdbfc, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1}, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) fcntl$getown(r0, 0x9) 2018/03/12 11:53:42 executing program 0: mq_timedsend(0xffffffffffffffff, &(0x7f00000029c0), 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpid() sched_setaffinity(r1, 0xffffffffffffff67, &(0x7f0000000080)=0x5) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)) 2018/03/12 11:53:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:42 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0), 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x8, 0x5, 0x8, 0x40, 0x401, 0x1ff, 0x0, 0x800, 0x80, 0x1, 0xfffffffffffffffd, 0x3, 0x9, 0x6, 0x4]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x9}, 0x8) connect$unix(r1, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) 2018/03/12 11:53:42 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x5, 0x0, 0x7a, 0x0, 0x1}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/12 11:53:42 executing program 1: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000000180)=""/128, 0x54) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0xc) write(r2, &(0x7f0000000100)="f0b0a78c9a42fc588f89ab26b26468c6004e2b89d2ee57df5262010cbd0000000000000000000000", 0xfffffffffffffd65) 2018/03/12 11:53:42 executing program 6: timer_create(0x4, &(0x7f0000000000)={0x0, 0xd9, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f00000000c0)) setrlimit(0xb, &(0x7f00008e0ff0)) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x4800) setsockopt$inet_tcp_int(r1, 0x6, 0xd37051197f90a57a, &(0x7f0000000140)=0x4d, 0x4) timer_create(0x0, &(0x7f0000c81e03)={0x0, 0xfffffffffffffffd, 0x0, @thr={&(0x7f0000244f9a), &(0x7f0000658ffa)}}, &(0x7f00008a2000)) 2018/03/12 11:53:42 executing program 3: r0 = socket(0x19, 0x80006, 0x9) getsockname(r0, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f0000000100)=0x10) socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) 2018/03/12 11:53:42 executing program 5: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0936a98f9b56fc4fa7151e2eaa18b161bdabaa21b235dc7e65d35ab8389a400000000000000000000000000000000"], 0xb2, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x38, 0x6, @tid=r1}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000000280)={{r3, r4+30000000}, {0x0, 0x989680}}, &(0x7f00000002c0)) timer_create(0x1, &(0x7f0000000080)={0x0, 0x1e, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(r5, 0x1, &(0x7f00000001c0)={{0x0, 0x989680}}, &(0x7f0000000200)) tkill(r1, 0x1000000000016) msgctl$IPC_RMID(r0, 0x0) 2018/03/12 11:53:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:42 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x0, 0x4, 0x6, 0x1}) write(r0, &(0x7f0000000080)="164690f18b6c866b0384f3b03b17f389a3f36c530d2a8f12a8041c1fdcc96628194295fac302598bf4d17bca020000000c4e4563c14e5906d4b2891bc588f6d72ad5b784ee", 0x45) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/147, 0x93, 0x0, &(0x7f0000000040)={0x0, 0x989680}) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x1, 0x5, 0x6, 0x38d8, "b21aecede135cd9f1407775e1752c65b97e646fdae0fc2b134ff0f28eb27dfe8cf6e9a84d38a3da647af041375f9c9d7c0a905969098b29a105221197f5a34", 0x27}, 0x60) 2018/03/12 11:53:42 executing program 0: r0 = socket(0x3, 0x10000001, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@remote, @in=@loopback}}, {{@in6=@dev}, 0x0, @in6=@ipv4}}, &(0x7f00000004c0)=0xe8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x78082, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000200)=""/49) connect(r0, &(0x7f0000000580)=@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x2}, 0xfffffc64) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='/+\x00', &(0x7f00000000c0)='vboxnet0\x00', &(0x7f0000000100)='pro_acl_access\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000140)='cpuset\x00'], &(0x7f0000000300)=[&(0x7f0000000340)='procem1em0posix_acl_access\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='+em1\x00']) 2018/03/12 11:53:42 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0), 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) r1 = dup2(r0, r0) sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@generic={0x3, "b5ac0ed8e6529e537fc19ffe0d7bc1826b8307fad37954aee712998d6ae7c65a9ef0612c221bc69cf0a33203ea14e5ec9780774a25f90be58023b5ed9a0c8b992f0238b9d2a66d2dfdb2c92594b4895cf1bf3182735915a5162018a1f7565622416ab0c3a0faf8bd3ae49d35a0b96d2950afdb3e439ef32bf31798251bc1"}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)="4d7f053a35e82e06e28d8b27aee7cbddd7ffa76352187cc905f0751b53a8ca90de6d41cf9a25888f9cd23f41eb996280f877efd8aeb23130cb3461313a37f488e79ea7330cd574611f357cde3d102fc2df011f0a8b13c853d2a93b7bc8e2473941ede3d5158257367a54a51506f1b63e36285ed9b203a91ea5b8980adfccb9a348486a134a28c4b21551173c95e04520bf289954849f01b28e2427a9fecb08c258b9", 0xa2}, {&(0x7f0000000140)="25861a5a91e164ff69eb3c6c71d4607920019289e7c23efc818709a2df1973ec3461983a6dd7ea92b3b1fcddae185788c12eb01f834161fb3d22a698487855d10eb89fc47870fe8b3d9a788df7b7a3c870dc4ea4740ecef7573b6c5fa2c833f804653d897e0b46c459ed0f5b54261feec043cdb613487748ed82d0a0f4c472f0f83a04c2124d540025ddc2924ceb43a25122c57706d3f7572d12a79165ce4d52c216efd0842b1f2121e62e1f6434710f1dc7585a5f3274bd", 0xb8}, {&(0x7f0000000280)="c3fb74a43442807e534f9fe729edd436c620e78fc026ccc27e005b778b58b2", 0x1f}], 0x3, &(0x7f0000000340)=[{0xe0, 0x11f, 0x2, "e847abb7d96848392394f1c0a164c2269d8b73a2901b78417070e486d4925718e88749c55ff2858a0e74fd52d704fae52510b1a504be48b92a6ead6a4c1c695d394da7a4e470b22ae32de3e467a9ec87ffaa2714ad72bf824edcbdbf8e299f434cce26bd9fb15e05dae552983969ee23d9be8e0ccdf2d778f8e3dc43d3edd7eded2d03eae6613e6ca6534ff21d11930df8c55cee40808038dd2bd249748fd27738cb059e5124dbb444aa56471e2d430f8c3e9b0f5ca9153b73b0c55763566da411eb45ee0a0669a946e15453"}], 0xe0, 0x24000000}, 0x4000) 2018/03/12 11:53:42 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x3}, 0x8) r2 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_buf(r2, 0x0, 0x3, &(0x7f0000000000)='F', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa4cf1a20cd6341c6, 0x0) r3 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00003b3cf8)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000a802000058010000ffffffffffffffff00000000ffffffff10020000ffffffffffffffff10020000ffffffff03000000", @ANYPTR=&(0x7f00000a5000)=ANY=[@ANYBLOB="00000000000000000000010000001787cf8bc8f4000000000000000000000000000000d0352059c3410d806dfd4668f1"], @ANYBLOB="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"], 0x308) setsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000a19000)=0x6, 0x4) sendto$inet(r2, &(0x7f0000ff7000)="9ccb35cbbba86ddf42de61040000002f7e4e02e766cd8eccba5649df09496b50356ddc9ba793c81def0a12cda89017e6", 0x30, 0x0, &(0x7f000066354c)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040)) 2018/03/12 11:53:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0), 0x1000000000000317, &(0x7f0000000040), 0x18}, 0x2) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000080)={{0x8, 0x8}, 'port0\x00', 0x2, 0x0, 0x100000000, 0x8459, 0x100, 0xffffffff, 0x7fffffff, 0x0, 0x4, 0x5}) 2018/03/12 11:53:42 executing program 3: syz_emit_ethernet(0x32, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x6, 0x0, 0x0, [{}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r1, r2}) 2018/03/12 11:53:42 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1f, 0x200000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xcd, 0x74, &(0x7f00000000c0)="03500aac4bb32c83bf17a81d703cf3a32ee81fe63124bdfb8e43e780a1d7400d651ac5cee21dec948a9819d0aaab0eb2c9f6ec7761b0a60a004f86d62d83ea37890885bb96a4e8855644171811885c4197307111000eac93edd1640daa202963f672f9f26e487661372a369d8b30d745c2f358db123a12376907ef1b1dc8849bbab0cd2e5341c1fe71c1a6f47c6764b06090b25e153584bd8dd9a47a14b53c7f008a754109178311dba6e746f273a4459b0661ad49ed212b40b217febfbd4f71b708d33ea1a722962fbe8bf740", &(0x7f00000001c0)=""/116, 0x9, 0x100000001}, 0x28) 2018/03/12 11:53:42 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) r1 = memfd_create(&(0x7f0000000280)=',ppp0wlan0\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000001300)={0x5, 0xeca8, 0x0, 0x80000000, [], [], [], 0x1000, 0x2, 0xc2a, 0x5, "4e78e2bd0828484784a563c995d94082"}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x2, 0x200, 0xff, 0x7fff, 0x10000, 0x0, 0x6926b04c, {0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1ff, 0x2, 0x9, 0xa1, 0x5}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x200000}, 0xc) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000001440)={0x40000000}) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000300)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) 2018/03/12 11:53:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="400000001100ff0200000000e50000000040210020021a0018006e00000000000000000000000000000000000000139803000021"], 0x1}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x0, 0xed, 0x4}, &(0x7f0000000180)=0x10) getsockopt$inet_mreqn(r1, 0x0, 0x7ab547d873b1edba, &(0x7f00000005c0)={@multicast1, @dev}, &(0x7f0000000600)=0xc) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000001c0)={"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"}) fcntl$addseals(r1, 0x409, 0x9) 2018/03/12 11:53:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4) mq_unlink(&(0x7f0000000040)='--bdev\x00') ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)) 2018/03/12 11:53:42 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) statx(r1, &(0x7f0000000240)='./file0\x00', 0x0, 0x40, &(0x7f0000000280)) setsockopt$inet6_int(r0, 0x29, 0xd, &(0x7f0000000000)=0x200000000002, 0x4) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) getpeername(r0, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000001c0)=0x80) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000180)) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 2018/03/12 11:53:42 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x24100, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xa6, "9415275a57311390d1cbb17d11cc58eecaf1e78999a74425c571b8901a0a829d391c4c2e804f0c6eb9821dbb757a782c13829a80681cf7259924b2a7f18b954beea1926f194ca6a54062bbc089a05751d2845273c3b4bf2bf8d0c6a5b9405da384fbff298d10d9614d1a1c3c4fd4a033e45e5939af8dc74d6f104f26da433f7d075610d27c58daffcbcc4536b5339dbca2360296a793ff9063604f9fc4e0de6ede8423e5b702"}, &(0x7f0000000100)=0xae) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x1, 0x30, 0x1000, 0xfffffffffffffffc}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0), 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) 2018/03/12 11:53:42 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/validatetrans\x00', 0x1, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000380)='G', 0x1}], 0x1) setns(r0, 0x4000000) 2018/03/12 11:53:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0)=[{&(0x7f00001a8fb7)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d543", 0x41}], 0x1, &(0x7f0000216f88)}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) recvmmsg(r1, &(0x7f00000ebfc4)=[{{&(0x7f0000219fa0)=@nfc_llcp, 0x60, &(0x7f00001fa000)=[{&(0x7f0000219000)=""/4, 0x4}, {&(0x7f0000219f78)=""/136, 0x88}], 0x2, &(0x7f00001a0000)=""/235, 0xeb}}], 0x1, 0x0, &(0x7f0000146000)) [ 52.128645] kauditd_printk_skb: 2 callbacks suppressed [ 52.128653] audit: type=1400 audit(1520855622.780:57): avc: denied { validate_trans } for pid=8490 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/03/12 11:53:43 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) pwrite64(r1, &(0x7f0000000040), 0x39648d60063a2970, 0x0) close(r0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000040)={0xfff, 0xaa, 0x7d, 0x4, 0x264, 0x9}) 2018/03/12 11:53:43 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff2098}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x0, 0x8, &(0x7f0000000100), &(0x7f0000000140), 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8c1) 2018/03/12 11:53:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="1400000012000103ffffffffffffff0001000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f000000f000)=@alg, 0x80, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000000040)=""/128, 0x80}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f000001001f)=""/4096, 0x1000}], 0x5}, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x10) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xc9d, 0x200) getpeername$inet(r2, &(0x7f0000000200)={0x0, 0x0, @loopback}, &(0x7f0000000240)=0x10) recvfrom$ipx(r1, &(0x7f0000001040)=""/4096, 0x1000, 0x40000000, &(0x7f0000000180)={0x4, 0x2, 0x3fe, "d1afd751badd", 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/12 11:53:43 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x526, 0x40000) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000000c0)=@ioapic) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) 2018/03/12 11:53:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x43ffe) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x80000001ffffffc, &(0x7f0000303000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) 2018/03/12 11:53:43 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000)={0x6, 0x3, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x104c55735525b724) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0x200) 2018/03/12 11:53:43 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x20c000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0), 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000200)) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000000)="39bda66608e7dc8b4ab0c70f0fbf1f8ef20bcea00138e4b5f6b803bd92ec7642eb9a84b41e2b458319618a05901905c0689838129e12839a10ea3e6c6e788475231c0f67c0dabbe294617bb73eecef14e836b1b7a69b20732ce41b719fb6fcee76dd607b698ab06263853627e77d0317122d217faff04acaaa4d6b363136bedacf059caf1011a473f10a497668511a2cdf2172fb00a32b5a59cecb4d2fd1c8574d6141373c554972654b46037abc30f2a87e98ae8b1c3e08f23b3fa93c9192d715eec8", 0xc3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x75c, @empty, 0xc}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x5) 2018/03/12 11:53:43 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10a40, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x3, 0xffffffffffffff6b, 0x4}, 0x8) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000100)=0x7fffffff) splice(r0, &(0x7f0000000140), r0, &(0x7f0000000180), 0x2, 0x9) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in={{0x2, 0x4e20}}, 0x40}, 0x90) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000340)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) connect$rds(r0, &(0x7f0000000400)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = syz_open_dev$random(&(0x7f0000000440)='/dev/random\x00', 0x0, 0x40) r4 = add_key(&(0x7f0000000480)='blacklist\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="0067c90326dcf435cebad5b3ed5afae0d7d2", 0x12, 0xfffffffffffffffa) r5 = request_key(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)='/dev/vga_arbiter\x00', 0xffffffffffffffff) keyctl$reject(0x13, r4, 0x7, 0x4, r5) iopl(0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000600)={0xf5, 0x0, [0x6, 0x4, 0xffff, 0x800]}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000680)=0x3, 0x4) ftruncate(r3, 0x8f) ioctl$KDSETLED(r0, 0x4b32, 0x10001) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000006c0)={r1, 0x1}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000700)={'ip6tnl0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000840)={&(0x7f0000000740)={0x1d, r6}, 0x10, &(0x7f0000000800)={&(0x7f0000000780)={0x5, 0x40, 0x5, {}, {}, {0x0, 0x0, 0x7, 0x5}, 0x1, @can={{0x1, 0x0, 0x1, 0x8}, 0x8, 0x3, 0x0, 0x0, "8354814f33d4667a"}}, 0x48}, 0x1, 0x0, 0x0, 0x40800}, 0x10) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000880)=0x10000) socket$packet(0x11, 0x2, 0x300) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000008c0)={'IDLETIMER\x00'}, &(0x7f0000000900)=0x1e) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001a80)={0x1, 0x1, &(0x7f0000000940)=""/251, &(0x7f0000000a40)=""/64, &(0x7f0000000a80)=""/4096, 0x4003}) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x8) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001ac0)=@sack_info={r1, 0x5, 0x6}, &(0x7f0000001b00)=0xc) 2018/03/12 11:53:43 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0), 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4b, 0xa7f21123fc796a62) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x7, 0x2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) r3 = getgid() syz_fuse_mount(&(0x7f0000000300)='./file0\x00', 0x2, r2, r3, 0x0, 0x1042400) getcwd(&(0x7f0000000080)=""/52, 0x34) chown(&(0x7f00000000c0)='./file1\x00', r2, r3) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/12 11:53:43 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x15300200, &(0x7f0000000080), &(0x7f000006fffc), &(0x7f00000000c0), &(0x7f0000000300)) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000180)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000100)=""/7) timerfd_gettime(r1, &(0x7f0000000140)) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000280)={{0x2, 0x4e20, @multicast1=0xe0000001}, {}, 0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000000300)="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", 0x1000) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x80000000) accept$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000001300)=0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200), 0x4) 2018/03/12 11:53:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) connect$ipx(r0, &(0x7f00000002c0)={0x4, 0x2c2, 0x80000000, "268333da00c4", 0x100000000}, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000001c0)={r1, &(0x7f0000000100)=""/162}) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendmsg$key(r2, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f0000000280)=ANY=[@ANYBLOB="02090000020000000000000000000000"], 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/12 11:53:43 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000040)="a2a6a542027d3bf493758c408944b75e", 0xfffffffffffffda8, 0xffffffffffffffff) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc0184908, &(0x7f0000002000)) 2018/03/12 11:53:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x7, 0x4) 2018/03/12 11:53:43 executing program 5: fanotify_init(0x40, 0x2) timerfd_create(0x0, 0x80000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xf6b8, 0x7}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10000, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@bridge_dellink={0x20, 0x11, 0x319, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/03/12 11:53:43 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/207) ftruncate(r0, 0x0) 2018/03/12 11:53:43 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0), 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) 2018/03/12 11:53:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/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_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{0x6, 0x7, 0x401, 0x1, 0x0, 0x400, 0x401, 0x5, 0x12000, 0x62, 0xfffffffffffffff8, 0x5, 0x9}, {0x2, 0x2f38c, 0x9, 0x7fff, 0xa0, 0x9, 0x9, 0x9, 0x3, 0x400, 0xffff, 0x4}, {0x1, 0x3f, 0x74, 0x9, 0x77ea003b, 0x7, 0x7, 0x4, 0xffffffffffffffc0, 0x18000000000, 0x5, 0xd46000000000000, 0x7}], 0xfffffffffffffeff}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000300)=ANY=[@ANYBLOB="b4000000000000f800000000000000"]) 2018/03/12 11:53:43 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000a4000)='tls\x00', 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}, [0x5, 0x4, 0x2, 0x9, 0x1, 0x6a82, 0x1, 0x5, 0x0, 0x8, 0x3, 0x0, 0xfac0, 0x9, 0x5]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0xffffffff, 0x3, 0x4, 0xbc6, 0xa93a, 0x401, 0x450, {r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xfffffffffffffff8, 0x6, 0x1, 0x3, 0x80}}, &(0x7f0000000380)=0xb0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r4}) 2018/03/12 11:53:43 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000600)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/03/12 11:53:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x2710, 0x1, 0x3000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000d1c000)=0x10000000000006, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa}, 0x1c) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x121001, 0x0) close(r0) 2018/03/12 11:53:43 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/91) sendto$unix(r0, &(0x7f0000000140)="d1ed9c18f331a91ca6664748b9e44ba65a194049b6c97e66eabfd41ddc8789b7752358f765b6f0dc2bd4db", 0x2b, 0x1, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f0000000280)=0x54) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000002c0)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000440)={@empty, @empty, r2}, 0xc) ioprio_set$uid(0x3, r3, 0x3) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) r5 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x5, &(0x7f00000004c0)={0x16dac83a88435aa0, 0x5, 0x8, 0xff, r5}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000580), &(0x7f00000005c0)=0xb) r6 = fcntl$getown(r1, 0x9) r7 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r7, 0x8) r8 = accept4(r4, &(0x7f0000000680)=@l2, &(0x7f0000000700)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000740)={0x0, 0x70249a63, 0x30}, &(0x7f0000000780)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000007c0)={r9, 0x39, "49b855b6c38f5f6c5fa025462cbc9c79b7a163d36a888967b287f0f9ef141230ebd3c7f0369d4ff427926bba5a03ab2faff71673bde92c1cb1"}, &(0x7f0000000840)=0x41) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000000880)={0x401, 0x0, 0x80000000, 0x4, 0x9}, 0x14) memfd_create(&(0x7f00000008c0)='/proc/self/net/pfkey\x00', 0x2) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000900)={0x6, r0, 0x1}) ptrace$poke(0x5, r5, &(0x7f0000000940), 0x800) connect$ax25(r0, &(0x7f0000000980)={0x3, {"a79836e9f85270"}, 0x10001}, 0x10) ioctl$KVM_GET_SREGS(r10, 0x8138ae83, &(0x7f00000009c0)) writev(r4, &(0x7f0000001f40)=[{&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000001b00)="ee0b35f375cb4630412899c3193a2239343524ef48e8329444f2803cdac5ab56a340352e4e7625e565dcaee173d667845a4a6b3fd37b4f18817217e2ed56555c9ad6cf", 0x43}, {&(0x7f0000001b80)="db1e186d59d433a91779402a2561f35aead00e818b0ac7d5c0c6b33b1a4301ca8e93f61e58a288264012b7a894f3c40deb7eab30f723cb71f1996db644a9d21966651eb4fdb07234e2d9b79fdd5ae17587552c64fa06efdd203ee362bd1d95c48c55c3b4f2329f209567b83198f6f0a8b61cd02bdfa2434dfdcc6b33bb348242f3a559c1f0f5d1a4d6ca81c51f231b0c75531dafe91901a4453c564f847ce0f7755177cf1bfaf6657daaa781e0087f1de8770d9e5b66a5b0ca7f1ce60aea6e49699db39753dad7bf42", 0xc9}, {&(0x7f0000001c80)="babce1cc05e738bb8af4a8954be67494e1247685704582c1838b39b42128e0149d5d15c22e8e4b319299287f446f5918b9c81cdd8b1284247d4f5e6090c93a36739cf80e3b20efee8799c21266987028c016f89b47330387eab2d7e83137bdb8e7c451932248e88b5dadb40471180bbff1e400e0a22f03878d15a8ff78c0426b47f3040e8486c66f58853020212e03ad39164666e70bd4977f03714764aff5ebcdb4b872b17971e22cc9bb0d2edc3daf5a2c7f47be6d32b253bcc0fd6cb388ab8f3591c92c7c73ef891789bead35a6595638d7e7ab45f9bca1228c5e1fa5977a59b589a9236f35104205aeb0efcba2c475", 0xf1}, {&(0x7f0000001d80)="6ee54109a2e41887b6bd6da3e0ce727dc8a6ace98a7c090f7b3a8eed4b1c7431534881ec131db6ecce4e4f74ee2f2ca0e50814a003e89000bfcde4c81a0c817bfccb8fad24f6932d7e8092caf6a7258c1c124355a9953a8d5f4bfb0c2841a98f6dd9815130", 0x65}, {&(0x7f0000001e00)="5cdc4c89d2a55ee405418379c847796aefb2addc8e61f81cf3a009482e4d670c", 0x20}, {&(0x7f0000001e40)="dad89c650a5d24d35bf14785faa4f89556cd1cdd4217fccde9a29f34c82cb8d9379b6f2ed39b0a", 0x27}, {&(0x7f0000001e80)="b71a552389cb47072b62300510b5830044708f3bcf51e24d4093e5434df18c333d1863a9768731ef06213ef03907aa2f919a28ec3989bea086ec4637b0194d6e01715db7a7126a7e5e89fa37764a4e35", 0x50}, {&(0x7f0000001f00)="e90274a4cf465683d45d6c820d2402113581875bd5b389d9d69c03f4c0bc4c06aa7a72dab3520410b36a3f8f3ec89b9f9bfd36", 0x33}], 0x9) sched_setattr(r6, &(0x7f0000002000)={0x30, 0x2, 0x1, 0x9, 0x200, 0xebb3, 0x4d6d, 0x2}, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000002040)={0x0, 0x5}) 2018/03/12 11:53:43 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200000, 0x0) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, "717565756509000000000000000000000000000000000000000000000000000000000000000000000000000000000000003dbd000000000000008000"}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0xfffffffffffffffc}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0xfffffffffbffffff}}) 2018/03/12 11:53:43 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x80000000, 0x20000) getsockname$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000180)=0x1c) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={r2, r3/1000+30000}, 0x10) r4 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000040)={'eql\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0), 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000000200)) 2018/03/12 11:53:43 executing program 1: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x6, 0x3f, 0x6, 0x100000000, 0x4, 0x0, 0xffffffff, 0x1}, &(0x7f0000000040)={0x7fff, 0x9, 0xb0, 0x8, 0x10001, 0xffffffffffffff97, 0x10001, 0x20}, &(0x7f0000000080)={0x400, 0xffff, 0x80, 0x2cf5, 0x80, 0x69db5642, 0x8, 0x5}, &(0x7f0000000100)={r0, r1+30000000}, &(0x7f0000000180)={&(0x7f0000000140), 0x8}) socket$inet6_sctp(0xa, 0x5, 0x84) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/12 11:53:43 executing program 7: exit(0x400) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$ax25(r0, 0x0, &(0x7f0000000380)) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="367f8e89fd37b33a999bd2a56d50d728bb8138139f0b1637a7e70512cfdaa213d86fceff9d7d7a720ee4da3e2daf79fa03a03f4be8600bf4123215758b37eadda8cee86d5c928a62e6c50643e4dedd6ae8abbfc0214855fb53d34fa2465bad5ba865e8fd130e0b8bc628dd81c1f8a39f3baa7ba4a9080399a8b57b1547f16a8fed59752b2ce889f22731869ba84bd3e4ccddc38b7c224bf7cd6ebd6dd83688b04409b0eb5016863d", 0xa8, r1) keyctl$negate(0xd, r1, 0x20, r1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0x2c, "0430d15023b1776593c3cc8fc451fbfac315242438c5a0ecd5dbba846967bac8577fcf1366eca77586c9e282"}, &(0x7f0000000400)=0x34) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e20, 0xba5, @empty, 0x3ff}}, [0x3f, 0x8, 0x2a, 0x800, 0xfffffffffffffffa, 0x9, 0x100000001, 0x8, 0x0, 0x8d2, 0x9, 0x7, 0x4, 0x100000001, 0x3f]}, &(0x7f0000000540)=0x100) ioctl$KDMKTONE(r0, 0x4b30, 0xaae1) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000080), 0x81000000) 2018/03/12 11:53:43 executing program 3: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x8}) fstat(r0, &(0x7f0000000fbc)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, {&(0x7f00000000c0)=""/236, 0xec}, &(0x7f00000001c0), 0x46}, 0xa0) 2018/03/12 11:53:43 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x7, 0x5ef, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) r0 = semget(0x1, 0x2, 0x40) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x9, 0x1000}, {0x0, 0x9, 0x1003}, {0x0, 0x1, 0x1800}], 0x3, &(0x7f0000000080)={0x77359400}) [ 52.747833] ALSA: seq fatal error: cannot create timer (-16) 2018/03/12 11:53:43 executing program 5: r0 = socket$inet(0x2, 0x806, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xfffffffffffffeff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x9, 0x3, [0x3, 0x2, 0x3ff]}, &(0x7f00000000c0)=0xe) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000d0aff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/12 11:53:43 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x6879, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000)="36f86021b8b70ae4fe463c4ddb365dfaa9af264de90e", &(0x7f0000000040)}, 0x20) 2018/03/12 11:53:43 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) fstat(r0, &(0x7f0000000040)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1) 2018/03/12 11:53:43 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x5, 0x2, 0x0, 0x80000001, 0xfffffffffffffffe}, 0xfffffe15) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x428000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20282, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/57, &(0x7f00000000c0)=0x39) 2018/03/12 11:53:43 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000b54ff4)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256\x00'}}) r4 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r4, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000100)) 2018/03/12 11:53:43 executing program 1: stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000ef0ffc), &(0x7f00001dd000)=0x4) 2018/03/12 11:53:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2276, 0xffffffffffffffff) 2018/03/12 11:53:43 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) setitimer(0x0, &(0x7f0000000fe0)={{0x77359400}, {0x77359400}}, &(0x7f0000000fe0)) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/28, 0x1c) 2018/03/12 11:53:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000013000103000000002000000000000000540281e2a734d3dd84a5f8f2710bd5410a2bb8031f395765af32effa4f2dec5934478bba3df45ed814d2582b56cae60dd9488d583a826301a2869ff1e2943cbf0d26eb403bbdd9de456c6223899f0c4f538958461e7e676ad7357bbf9f5d9cadfd74bf51974d239b285e18fec5d63516b10d0fd8e1704d2cd470fad7928b4ecd", @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB="08001300", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) r1 = getpgid(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x3, r2}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r0, r0, 0x5}) 2018/03/12 11:53:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f000016fff6)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00003b6000)='./file0\x00', r0, &(0x7f0000bdcff0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={0x0, 0x3f, 0x5d, 0x5, 0x7fffffff, 0x9}, &(0x7f0000000480)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff801}}, [0x80000001, 0x4, 0x100, 0x9, 0x80000001, 0x1, 0x7f, 0x60, 0x2, 0x9, 0x8, 0x100000000, 0x6c, 0x100000001, 0x4]}, &(0x7f00000005c0)=0x100) sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x7a, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="4e3a1fd31beb275816d64c907f3932832b7786f085954b9c5df6a296d7fcbd30ccf562085c", 0x25}, {&(0x7f00000000c0)="2de43e13d86d6abc0278f37cbffef4b89a30bffe247d76a307809e367e52adafe7b9b0ca6e5413714be8875c1931fbbc0ecd446faec583ad4cdf30eae15cd761caffe58062083db527ba9a03fa7beb96c4177c7998c6032b2316835a441ae1a60962e415f21a0ff575dc55a83224ebf901b88a428cb45ecd010bf0f931c7975db5bfc075e64db21869292f905e836e45558b72ed74760915e8d0ba9abe", 0x9d}, {&(0x7f0000000180)="57e46d03355e69062a8039133d179defce97e59607c45f3d78a425b9f857b0aa7289f4b278a5bad5272bd10037f9467e3dc104a72cec1a9edd69eabfafbd", 0x3e}, {&(0x7f00000001c0)="50bfcc329a2d5cb147e16274c63db111ff2f61788fecbe018eaa4559688d55d211241acfcdaf7e89db7ae7ced27a7cad49226927cc7c356883e654ed9ff086c521208326b10cd902c3a5429ec369a2ed319abd0744691b2321bd8b55f291dac8c898aca3b3d233e4b1902b4e7cdb401d4d2759622fce0ea3f4cee8970496385fdd69d32712b88a16dd2e3921a923d990fca0d7e1c24c03ea8ef22193231eb80bd1c06d4f3d9818818f0da122a282275b650c7747f9", 0xb5}], 0x4, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8200, 0x2, 0x401, r1}}, @init={0x18, 0x84, 0x0, {0x4, 0x101, 0x4df7, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x9, 0xb, 0x1, 0x3f, 0x9000000000, 0x8, 0x81, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x1, 0x4, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x4b64, 0x8002, 0x4, 0x3000000, 0xfffffffffffffff9, 0xe94, 0x1668, r4}}], 0xf0, 0x4801}, 0x40000) 2018/03/12 11:53:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0xb741, 0x8}, 0xc) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x1, 0x9, 0x40, 0x0, 0x7}) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200), 0x4) 2018/03/12 11:53:43 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @addr={0x4, 0x6}}], 0x30) 2018/03/12 11:53:43 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="00f6f60530d439350000000000050000080000000000004092000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/12 11:53:43 executing program 6: r0 = creat(&(0x7f0000891ff8)='./file0\x00', 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000280)=@generic={0x3f, 0x0, 0x8}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x8}, 0x10) lsetxattr(&(0x7f0000756ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0xb4c27bf97cf0a812) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x100, 0x8, 0xc3, 0xffffffff, 0x401, 0x2, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0xcd5, 0x20, 0x1, 0x0, 0x1dc5d6a2}}, &(0x7f0000000200)=0xb0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) set_tid_address(&(0x7f0000000000)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000040)=r0) 2018/03/12 11:53:43 executing program 5: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000)=0x1, 0xff63) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) fremovexattr(r0, &(0x7f0000000080)=@known='security.selinux\x00') 2018/03/12 11:53:43 executing program 0: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10682, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r2, &(0x7f0000009f9c)=""/100, 0x64) read(r1, &(0x7f0000910000)=""/100, 0x64) 2018/03/12 11:53:43 executing program 3: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) readahead(r0, 0x1, 0x8) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x2) sysfs$2(0x2, 0x7, &(0x7f0000000640)=""/67) r2 = msgget$private(0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) msgctl$IPC_SET(r2, 0x1, &(0x7f00000005c0)={{0x7, r3, r4, r5, r6, 0x4, 0x3}, 0xaf5c, 0x6, 0x0, 0x6, 0x7, 0xb32, r7, r8}) readv(r1, &(0x7f0000003fd0)=[{&(0x7f0000000180)=""/249, 0xf9}], 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0)=0x5, 0x4) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) 2018/03/12 11:53:43 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sync_file_range(r0, 0x5, 0x1000, 0x3) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x6, 0x2000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/171) [ 52.912312] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 52.926666] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/12 11:53:43 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$setsig(r0, 0xa, 0x34) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)='asymmetric\x00', 0x0) 2018/03/12 11:53:43 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x1}, 0x48) 2018/03/12 11:53:43 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000480)=""/140) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x21, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)}) [ 53.020457] binder: 8646 RLIMIT_NICE not set [ 53.045368] binder: 8646 RLIMIT_NICE not set [ 53.047603] binder: 8644:8649 got new transaction with bad transaction stack, transaction 16 has target 8644:0 [ 53.060009] binder: 8644:8649 transaction failed 29201/-71, size 0-0 line 2875 [ 53.078345] binder: BINDER_SET_CONTEXT_MGR already set [ 53.083661] binder: 8644:8649 ioctl 40046207 0 returned -16 [ 53.089432] binder: 8644:8646 ioctl c0306201 200000c0 returned -14 2018/03/12 11:53:43 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) flistxattr(r0, &(0x7f0000000200)=""/35, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0xfe, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0xffffffffffffffff, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x800) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept4$netrom(r3, 0x0, &(0x7f0000000380), 0x80801) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x4, 0x10001, 0x200, 0x9, 0x5}, &(0x7f0000000400)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000440)={r5, 0x8, 0xd9, "1e92498e5a75a3eaac1b46246e6ec72854349e75e9113c130998b491db4e75434745e0083d595e821aa201da80f2cb9e0bcc05eb687dbffdd951f1f734277743f81a37fbe3b2412dbb52f8d139f731254564c3a61960487742ae17134e0a786c20e6167ba3021dde5a6d91b57964df9360833c142be7f847270560c5f1ff9a9efd39a2a9b9ba6917a5f52ebe2e2ef084b2d685aa2f2b69c1975570f66cd44da3b14be80d616f7fbb5702864ee3d2cd8e3bb9a326c3de5d0941a9a21f67f1c3bc474167408497246f18f4eabc530f0a5ba5fcb77c8fc238c0ef"}, 0xe1) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x10380, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000140)={'vlan0\x00', {0x4, 0x8, 0x7fffffff, "c9eac69b49cd", 0x8}}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x376) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000000240)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x306}, 0x20, {0x2, 0x4e21, @rand_addr=0x81}, 'irlan0\x00'}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0xfffffffffffffe07) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000180)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/12 11:53:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000487, &(0x7f0000000280)=""/24, &(0x7f000091dffc)=0x113) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x401, 0x111800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x9c, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x100000000, 0x8, 0x9, 0x2, 0xd1}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/12 11:53:43 executing program 5: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x1) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"06d3cb89f296bbb7d8acde89"}}], 0x60) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0x2, &(0x7f0000000200)=0x2) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040), &(0x7f00000000c0)) mq_timedsend(r0, &(0x7f0000000000)="cc213c303b8fc1033087e9f85e66eb42273b83c25840be8a94d737ab06ff7afc5530089069ce75cd937731df3c", 0x2d, 0x7ff, &(0x7f0000000100)={0x0, 0x989680}) 2018/03/12 11:53:43 executing program 4: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a}, &(0x7f000003df7e), 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x1}, r1) 2018/03/12 11:53:43 executing program 0: mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x4) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) clone(0x0, &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) 2018/03/12 11:53:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) r2 = getpid() capget(&(0x7f0000000140)={0x20071026, r2}, &(0x7f0000000180)={0x80000000000000, 0x8, 0xfffffffffffffff9, 0x4, 0xd1, 0x4}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x67, 0x0, &(0x7f0000000080)="85d351e132f15cc0000008916d7e819293d8c6c78ef248ea40f8b69d9ed1d0c5e1a2f7a323cf5aeda9de01cdf83f9d1183f6f211ae68996c2883cbb180e8c436d80a6985c1a7b205f1b803a5182161050e45e2742eb4778526"}) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/12 11:53:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9256", 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x7, 0x2}, 0x14) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x9, 0x24c100) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0xe6, "4604c0e35932ba2aa7b9facfcfe8d68afcfd7fd7aa3680227cc2d2934a77f2ccf25c91af25bebb594e3e05822c45868d1519dbfcdfbfa42dc69556651ff3df7d56840e73a7d5985efaf043506b72f251fa13ff1940ed08575b47975be4de63a10e8e034e27690d72b90f4507d5dd4eb9bb3d4bc332f6646e2b303dfe6f17bdf40420d30a1de1b606b1ea8499e9078ec4047cd51f97e0719305281b337c3c770c9a1b67aeb84ab142891837902d6ea91c439420b20aff7ddbbcfb6510bf1ef4b3d0fe057355334a84f048545300af196e9910204d88e69602b8319b1107e8c4edd8fd5d81c303"}, &(0x7f0000000140)=0x10a) r2 = accept$alg(r0, 0x0, 0x0) socketpair$inet(0x1e, 0x0, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000600)=@broute={'broute\x00', 0x20, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[]}, 0x78) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000000c0)=0x5, 0x4) socketpair$inet(0x2, 0x4a2f3d4ecc50d3a9, 0x80, &(0x7f00000004c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x33, 0xffffffffffffffff, 0x0) write$vnet(r2, &(0x7f0000000000)={0x1, {&(0x7f0000000180)=""/231, 0xfffffffffffffe8a, &(0x7f0000000280)=""/195}}, 0x11d) [ 53.099656] binder_alloc: 8644: binder_alloc_buf, no vma [ 53.105230] binder: 8644:8649 transaction failed 29189/-3, size 0-0 line 2963 [ 53.114996] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.120551] binder: release 8644:8646 transaction 16 in, still active [ 53.127396] binder: send failed reply for transaction 16 to 8644:8649 [ 53.134045] binder: undelivered TRANSACTION_COMPLETE [ 53.139167] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/12 11:53:43 executing program 2 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:43 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000240)={0x0, 0x1, &(0x7f0000000040)=""/244, &(0x7f0000000140)=""/138, &(0x7f0000000200), 0x1000}) setsockopt$sock_void(r0, 0x29, 0x2000000004d, 0x0, 0x0) 2018/03/12 11:53:43 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x7, 0x22000) socketpair(0x11, 0x6, 0xbc93, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r2, 0x0, 0x5) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000002c0)={r3, 0x80000, r0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) dup3(r4, r4, 0x800) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000300)={0x1b, 0x1, 0x6}) 2018/03/12 11:53:43 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f0000000000)=""/207, 0x18}], 0x125d) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b27250f0f6065d86a61bf2b3b3ce67ed8f92384fa9ad86945bd8fbdcb34046bffededda484f7bf7b3a8d3b874662bb74e794b2e8001000005ed348820300000008000048"], 0x5a) 2018/03/12 11:53:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000040)=0x20, 0x4, 0x6) 2018/03/12 11:53:43 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000080)={r2, &(0x7f0000000240)=""/190}) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000197000)={&(0x7f0000000300)=@updsa={0xfc, 0x1a, 0x1, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0xffffffffffffffff) [ 53.140058] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure [ 53.144634] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.170895] binder_alloc: 8655: binder_alloc_buf size 593982256 failed, no address space [ 53.179224] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 53.187946] binder: 8655:8667 transaction failed 29201/-28, size 0-0 line 2963 [ 53.234064] binder: BINDER_SET_CONTEXT_MGR already set [ 53.242526] binder: 8655:8667 ioctl 40046207 0 returned -16 [ 53.244903] FAULT_INJECTION: forcing a failure. [ 53.244903] name failslab, interval 1, probability 0, space 0, times 1 [ 53.259909] CPU: 0 PID: 8689 Comm: syz-executor2 Not tainted 4.16.0-rc5+ #351 [ 53.267192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.276540] Call Trace: [ 53.279132] dump_stack+0x194/0x24d [ 53.282777] ? arch_local_irq_restore+0x53/0x53 [ 53.287464] should_fail+0x8c0/0xa40 [ 53.291189] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 53.296331] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 53.296850] binder_alloc: 8655: binder_alloc_buf, no vma [ 53.301545] ? find_held_lock+0x35/0x1d0 [ 53.301635] ? check_same_owner+0x320/0x320 [ 53.307054] binder: 8655:8678 transaction failed 29189/-3, size 0-0 line 2963 [ 53.311070] ? rcu_note_context_switch+0x710/0x710 [ 53.311081] ? tracing_generic_entry_update+0x15a/0x1d0 [ 53.311123] should_failslab+0xec/0x120 [ 53.336874] kmem_cache_alloc_node_trace+0x5a/0x760 [ 53.341883] ? trace_event_raw_event_lock+0x340/0x340 [ 53.347078] __get_vm_area_node+0xae/0x340 [ 53.351304] __vmalloc_node_range+0xa3/0x650 [ 53.355690] ? bpf_prog_alloc+0xaa/0x350 [ 53.359732] ? usercopy_abort+0xd0/0xd0 [ 53.363702] __vmalloc+0x45/0x50 [ 53.367058] ? bpf_prog_alloc+0xaa/0x350 [ 53.371114] bpf_prog_alloc+0xaa/0x350 [ 53.374981] ? bpf_prog_kallsyms_find+0x440/0x440 [ 53.379813] ? mpi_resize+0x200/0x200 [ 53.383591] ? lock_downgrade+0x980/0x980 [ 53.387723] ? lock_release+0xa40/0xa40 [ 53.391684] bpf_prog_load+0x2e3/0x1bb0 [ 53.395647] ? bpf_prog_new_fd+0x50/0x50 [ 53.399694] ? avc_has_perm+0x43e/0x680 [ 53.403656] ? avc_has_perm_noaudit+0x520/0x520 [ 53.408314] ? __might_fault+0x110/0x1d0 [ 53.412357] ? lock_downgrade+0x980/0x980 [ 53.416494] ? check_same_owner+0x320/0x320 [ 53.420796] ? __check_object_size+0x8b/0x530 [ 53.425265] ? perf_trace_run_bpf_submit+0x206/0x330 [ 53.430375] ? __might_sleep+0x95/0x190 [ 53.434350] ? selinux_bpf+0xc3/0x110 [ 53.438132] ? security_bpf+0x89/0xb0 [ 53.441932] SyS_bpf+0xe0f/0x4860 [ 53.445394] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 53.450486] ? bpf_prog_get+0x20/0x20 [ 53.454277] ? trace_event_raw_event_lock+0x340/0x340 [ 53.459453] ? memset+0x31/0x40 [ 53.462721] ? perf_trace_lock+0x4d6/0x900 [ 53.466951] ? trace_event_raw_event_lock+0x340/0x340 [ 53.472120] ? perf_tp_event+0xae0/0xae0 [ 53.476158] ? check_same_owner+0x320/0x320 [ 53.480468] ? find_held_lock+0x35/0x1d0 [ 53.484509] ? trace_hardirqs_off+0x10/0x10 [ 53.488830] ? perf_trace_lock+0x4d6/0x900 [ 53.493066] ? find_held_lock+0x35/0x1d0 [ 53.497122] ? __f_unlock_pos+0x19/0x20 [ 53.501076] ? lock_downgrade+0x980/0x980 [ 53.505205] ? get_pid_task+0xbc/0x140 [ 53.509076] ? proc_fail_nth_write+0x9b/0x1d0 [ 53.513567] ? map_files_get_link+0x3a0/0x3a0 [ 53.518053] ? handle_mm_fault+0x35b/0xb10 [ 53.522275] ? find_held_lock+0x35/0x1d0 [ 53.526325] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 53.531149] ? vfs_write+0x374/0x510 [ 53.534845] ? wait_for_completion+0x770/0x770 [ 53.539455] ? __sb_end_write+0xa0/0xd0 [ 53.543417] ? fput+0xd2/0x140 [ 53.546591] ? SyS_write+0x184/0x220 [ 53.550309] ? do_syscall_64+0xb7/0x940 [ 53.554269] ? bpf_prog_get+0x20/0x20 [ 53.558056] do_syscall_64+0x281/0x940 [ 53.561921] ? __do_page_fault+0xc90/0xc90 [ 53.566135] ? _raw_spin_unlock_irq+0x27/0x70 [ 53.570609] ? finish_task_switch+0x1c1/0x7e0 [ 53.575086] ? syscall_return_slowpath+0x550/0x550 [ 53.579996] ? syscall_return_slowpath+0x2ac/0x550 [ 53.584912] ? prepare_exit_to_usermode+0x350/0x350 [ 53.589909] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 53.595264] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.600098] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 53.605263] RIP: 0033:0x453e69 [ 53.608428] RSP: 002b:00007f9ca83cbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 53.616112] RAX: ffffffffffffffda RBX: 00007f9ca83cc6d4 RCX: 0000000000453e69 [ 53.623356] RDX: 0000000000000018 RSI: 0000000020b7a000 RDI: 0000000000000005 [ 53.630602] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 53.637846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 53.645091] R13: 0000000000000045 R14: 00000000006f0718 R15: 0000000000000000 [ 53.652726] syz-executor2: vmalloc: allocation failure: 4096 bytes, mode:0x14280c0(GFP_USER|__GFP_ZERO), nodemask=(null) [ 53.663755] syz-executor2 cpuset=/ mems_allowed=0 [ 53.668838] CPU: 0 PID: 8689 Comm: syz-executor2 Not tainted 4.16.0-rc5+ #351 [ 53.676109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.685448] Call Trace: [ 53.688023] dump_stack+0x194/0x24d [ 53.691643] ? arch_local_irq_restore+0x53/0x53 [ 53.696289] ? idr_get_free+0xfd0/0xfd0 [ 53.700264] ? rcu_pm_notify+0xc0/0xc0 [ 53.704147] warn_alloc+0x19a/0x2b0 [ 53.707758] ? zone_watermark_ok_safe+0x400/0x400 [ 53.712579] ? kmem_cache_alloc_node_trace+0x36f/0x760 [ 53.717860] ? __get_vm_area_node+0x234/0x340 [ 53.722349] __vmalloc_node_range+0x4f0/0x650 [ 53.727175] ? usercopy_abort+0xd0/0xd0 [ 53.731145] __vmalloc+0x45/0x50 [ 53.734491] ? bpf_prog_alloc+0xaa/0x350 [ 53.738532] bpf_prog_alloc+0xaa/0x350 [ 53.742399] ? bpf_prog_kallsyms_find+0x440/0x440 [ 53.747234] ? mpi_resize+0x200/0x200 [ 53.751016] ? lock_downgrade+0x980/0x980 [ 53.755167] ? lock_release+0xa40/0xa40 [ 53.759130] bpf_prog_load+0x2e3/0x1bb0 [ 53.763092] ? bpf_prog_new_fd+0x50/0x50 [ 53.767144] ? avc_has_perm+0x43e/0x680 [ 53.771106] ? avc_has_perm_noaudit+0x520/0x520 [ 53.775761] ? __might_fault+0x110/0x1d0 [ 53.779802] ? lock_downgrade+0x980/0x980 [ 53.783938] ? check_same_owner+0x320/0x320 [ 53.788241] ? __check_object_size+0x8b/0x530 [ 53.792711] ? perf_trace_run_bpf_submit+0x206/0x330 [ 53.797802] ? __might_sleep+0x95/0x190 [ 53.801761] ? selinux_bpf+0xc3/0x110 [ 53.805539] ? security_bpf+0x89/0xb0 [ 53.809326] SyS_bpf+0xe0f/0x4860 [ 53.812754] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 53.817845] ? bpf_prog_get+0x20/0x20 [ 53.821633] ? trace_event_raw_event_lock+0x340/0x340 [ 53.826806] ? memset+0x31/0x40 [ 53.830075] ? perf_trace_lock+0x4d6/0x900 [ 53.834306] ? trace_event_raw_event_lock+0x340/0x340 [ 53.839472] ? perf_tp_event+0xae0/0xae0 [ 53.843508] ? check_same_owner+0x320/0x320 [ 53.847817] ? find_held_lock+0x35/0x1d0 [ 53.851858] ? trace_hardirqs_off+0x10/0x10 [ 53.856170] ? perf_trace_lock+0x4d6/0x900 [ 53.860399] ? find_held_lock+0x35/0x1d0 [ 53.864454] ? __f_unlock_pos+0x19/0x20 [ 53.868407] ? lock_downgrade+0x980/0x980 [ 53.872537] ? get_pid_task+0xbc/0x140 [ 53.876405] ? proc_fail_nth_write+0x9b/0x1d0 [ 53.880879] ? map_files_get_link+0x3a0/0x3a0 [ 53.885351] ? handle_mm_fault+0x35b/0xb10 [ 53.889572] ? find_held_lock+0x35/0x1d0 [ 53.893620] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 53.898440] ? vfs_write+0x374/0x510 [ 53.902134] ? wait_for_completion+0x770/0x770 [ 53.906741] ? __sb_end_write+0xa0/0xd0 [ 53.910700] ? fput+0xd2/0x140 [ 53.913870] ? SyS_write+0x184/0x220 [ 53.917580] ? do_syscall_64+0xb7/0x940 [ 53.921536] ? bpf_prog_get+0x20/0x20 [ 53.925317] do_syscall_64+0x281/0x940 [ 53.929180] ? __do_page_fault+0xc90/0xc90 [ 53.933389] ? _raw_spin_unlock_irq+0x27/0x70 [ 53.937863] ? finish_task_switch+0x1c1/0x7e0 [ 53.942336] ? syscall_return_slowpath+0x550/0x550 [ 53.947247] ? syscall_return_slowpath+0x2ac/0x550 [ 53.952154] ? prepare_exit_to_usermode+0x350/0x350 [ 53.957151] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 53.962501] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.967335] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 53.972499] RIP: 0033:0x453e69 [ 53.975665] RSP: 002b:00007f9ca83cbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 53.983362] RAX: ffffffffffffffda RBX: 00007f9ca83cc6d4 RCX: 0000000000453e69 [ 53.990605] RDX: 0000000000000018 RSI: 0000000020b7a000 RDI: 0000000000000005 [ 53.997849] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 54.005094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 54.012350] R13: 0000000000000045 R14: 00000000006f0718 R15: 0000000000000000 [ 54.019985] Mem-Info: [ 54.022450] active_anon:93431 inactive_anon:64 isolated_anon:0 [ 54.022450] active_file:3532 inactive_file:8604 isolated_file:0 [ 54.022450] unevictable:0 dirty:187 writeback:0 unstable:0 [ 54.022450] slab_reclaimable:9575 slab_unreclaimable:88680 [ 54.022450] mapped:24450 shmem:70 pagetables:713 bounce:0 [ 54.022450] free:1395263 free_pcp:462 free_cma:0 [ 54.055724] Node 0 active_anon:373724kB inactive_anon:256kB active_file:14128kB inactive_file:34416kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97800kB dirty:748kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 145408kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 54.083791] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 54.109962] lowmem_reserve[]: 0 2864 6373 6373 [ 54.114606] Node 0 DMA32 free:2934444kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:872kB local_pcp:180kB free_cma:0kB [ 54.142325] lowmem_reserve[]: 0 0 3509 3509 [ 54.146704] Node 0 Normal free:2630700kB min:37120kB low:46400kB high:55680kB active_anon:373724kB inactive_anon:256kB active_file:14128kB inactive_file:34416kB unevictable:0kB writepending:748kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4768kB pagetables:2852kB bounce:0kB free_pcp:948kB local_pcp:288kB free_cma:0kB [ 54.176508] lowmem_reserve[]: 0 0 0 0 [ 54.180346] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 54.194047] Node 0 DMA32: 3*4kB (M) 4*8kB (UM) 2*16kB (UM) 3*32kB (M) 2*64kB (UM) 1*128kB (M) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934444kB [ 54.209886] Node 0 Normal: 119*4kB (UM) 95*8kB (UME) 1216*16kB (UME) 643*32kB (UME) 158*64kB (UME) 8*128kB (UM) 13*256kB (UE) 36*512kB (UM) 35*1024kB (UM) 7*2048kB (UME) 612*4096kB (M) = 2631092kB [ 54.227702] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 2018/03/12 11:53:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000006, 0x10010, r0, 0x0) io_setup(0x1db, &(0x7f0000000000)) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r0) 2018/03/12 11:53:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x4444, 0x3c, 0x301, 0x0, 0x0, {0x2}, [@generic="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@typed={0xc, 0x88, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @generic="044aae077dae9e6df9811da1db7660c9d1c491d5e149c1cddb280a33dc59cfa99c8ab3402311eaeb52bb0d6e9e6e061b31b8e4712da9a445998aa3f8f7d7b1ceba2082ce83808e0c3f0a37a23b107b323f7c00addeb9fd0e99485c21426255f0bb9729159bea6504b079067e19589e9b45ffc9cf9aca346ff565bfb66733c77fdd16c67430016da1ed27708212945f70485375001931f096fba260a5665fc574fcf0ef8102c2d8cb0e49deee74777d85ef8ee7dd26c1a70e", @nested={0x10a4, 0x87, [@typed={0x8, 0x92}, 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@typed={0x8, 0x4e}, @typed={0xc, 0x8f, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="d14ee0d8abc62e6fe3a9a363222a035e1fd26e2c5d8809bd20d74e723ed99eb1c04b8937738f9d3e2d88f6219a86531bf31b386885abbdebc1ccd31e612253b2fb096cd9d182a534a815fec2d92cbc6844d85f289dceee06fcc58b16fc2ee595b333758015f2e877799d764228b19c146ced7ccc8418aada5ac3a4eb7447330e41f473af841cea2936588a2386140983e65081ae8e51b1c381d041e40742e2f56e343bcf165429", @generic="06593f381c13b6d0e3cde5780ec24cd300e890e0d26d92b1e7e0957ee6b486d08e29c8b80ce527776c2c103b36b8a2df983373bc80a4", @typed={0xc, 0x8c, @fd=r0}, @generic="92942b5bb57b1c70afb79447311924468bd99877cf399bef072cae331768c2601314e47068f430b26b4cc5c334cd9c2da690e12bb119b4d290c7dd3b4ac31f7d60a69edca2c3f02ca27ee5874d30bdfb6bfc5287e8f48387a33a89c4e93a8430c96f8c65baffcd397eb4aad9f289e0197dcd0aa7410746e69d1df6b136e8dc388bc5f9b1f2e0431c84c10f7d", @generic="90008c4bc30ef7d8100a42adff451e59325784434980188ce93f34ddfb9131ec532e2d3141a879074d270662ae8daadf261ced710e6d2b2b96bae837296327f8158942e931e53809e38281e54f3dfe13629376ad5ef036af28a948cbdf8132358f447a7b483380f387421b847b59264f284da891c1c2061e068f3fe19314e48683c721ba0cf33ceec33bf91303e738c392f1db3d5ace486aab84298835ad66eb52256d3b88821fdf74f295f8c0f1f0d584a76d3a1dd58fccebfbf1eb035a475252049a62f74580b8093b591bc2beb1e304c7201af6f9b8598a3f6c8b3096381a5cdb", @generic="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", @generic="fd0dbea82f340d3c21c903cae738104b5ce8ebe8d25dd5ca99105210a40400fc1c915e8223dd56e6d8eb65222e90f84a12a24086391c69b41f"]}]}, 0x4684}, 0x1, 0x0, 0x0, 0x20040881}, 0x0) 2018/03/12 11:53:44 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x1, 0x7, 0x4, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0xf4}, 0x8) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x200000) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) 2018/03/12 11:53:44 executing program 6: r0 = getpgrp(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x10) r2 = gettid() rt_sigprocmask(0x3, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) r4 = accept$nfc_llcp(r3, &(0x7f0000000040), &(0x7f00000000c0)=0x60) rt_tgsigqueueinfo(r0, r2, 0x11, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0x2}, 0x8, 0x0) read(r5, &(0x7f0000481000)=""/128, 0x80) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) getsockopt$nfc_llcp(r4, 0x118, 0x0, &(0x7f0000000100)=""/155, 0x9b) 2018/03/12 11:53:44 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x8a3], 0x0, 0x4000}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000653ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ff9000/0x4000)=nil) accept4(r0, &(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x80, 0x80800) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x12002) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x5}) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400280, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000100)={r5, 0x80000, r6}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000480)={@empty, @broadcast=0xffffffff, r3}, 0xc) shmctl$IPC_RMID(r2, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/12 11:53:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:44 executing program 1: mmap(&(0x7f0000a58000/0x1000)=nil, 0x1000, 0x4, 0x200003e, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='"\a\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000456000)=0x4) 2018/03/12 11:53:44 executing program 7: r0 = socket(0x18, 0x40000002003, 0x200) bind$nfc_llcp(r0, &(0x7f0000000fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c7e86fd3ac779e1ad728f6e16667c6b36039138bd9455f701c968a1e39764844a5c63cbbe8a1e14095253336869fcc3028bdbbb80c5f524ae66a81a2bdbce"}, 0x60) close(r0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5, 0xc0813, r0, 0x0) 2018/03/12 11:53:44 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000002c0)=""/89, 0x59, &(0x7f0000000680)=""/191, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) [ 54.236293] 12217 total pagecache pages [ 54.240282] 0 pages in swap cache [ 54.243750] Swap cache stats: add 0, delete 0, find 0/0 [ 54.249125] Free swap = 0kB [ 54.252155] Total swap = 0kB [ 54.255205] 1965969 pages RAM [ 54.258321] 0 pages HighMem/MovableOnly [ 54.262300] 329727 pages reserved 2018/03/12 11:53:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) 2018/03/12 11:53:45 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)=ANY=[@ANYBLOB="140000000001ffff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/12 11:53:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x5, 0x3, 0x10, &(0x7f0000ffd000/0x2000)=nil, 0x1}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 2018/03/12 11:53:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xc, 0x0, 0x0, 0x4000c5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800, 0x0) [ 54.315626] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60 sclass=netlink_route_socket pig=8710 comm=syz-executor3 2018/03/12 11:53:45 executing program 4: memfd_create(&(0x7f00000000c0)='\x00', 0x40000006) 2018/03/12 11:53:45 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffc, 0x20011, r0, 0x20000000000000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x34, 0x0, &(0x7f000000df48)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000084b000)}) r1 = syz_open_dev$binder(&(0x7f000067cff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003cb000)={0x4c, 0x0, &(0x7f00001e9000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000495000), &(0x7f00000fd000)}}}], 0x0, 0x0, &(0x7f00002f6000)}) 2018/03/12 11:53:45 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x80) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80843, 0x0) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0xea, "2f490b7349ea654b15c1184618bda1c6494074ec173562e0c05bb2c70134a7af090e5d0c87e885a74012078ee6177da94d071f5de43e00a545d2c73d671396104ad8048d78857041e33108e55ea276c2498290a6a57667c4d5dca2f3b085716dfb8a6eea52108c3678a7e74f1558eac8f0648fb239b7be2e86696cbd9e59d5d9fe497ad606fb996cc91f5d0ee7f95520b9b812620a4f3bfc7fd140480ed27f4c639f4b6febef3206cb5b1ae4d04e86c97cd95fc4faca3d9e88327c8dbb888cddf0943a12b4d8f5841ebb634cfe97ca9a8061e23ef4f5b6d896d77b3c07eff90fa02cd6bc063ae982b7f0"}, &(0x7f0000000240)=0x10e) write$sndseq(r1, &(0x7f0000000140), 0x0) 2018/03/12 11:53:45 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x8006, 0x300) r1 = epoll_create1(0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xffffffff}, 0x8) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc0000)) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x5df64fa9409ec98c) [ 54.388909] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60 sclass=netlink_route_socket pig=8725 comm=syz-executor3 [ 54.439610] binder: 8739:8743 got transaction with invalid data ptr [ 54.446776] binder: 8739:8743 transaction failed 29201/-14, size 8192-0 line 2982 [ 54.457909] binder: BINDER_SET_CONTEXT_MGR already set [ 54.464375] binder: 8739:8747 ioctl 40046207 0 returned -16 [ 54.471631] binder_alloc: 8739: binder_alloc_buf, no vma [ 54.477185] binder: 8739:8743 transaction failed 29189/-3, size 8192-0 line 2963 2018/03/12 11:53:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xffffffffffff8001, 0x7, 0x80000001, 0x200000000000, 0x88}, &(0x7f0000000340)=0x98) select(0x40, &(0x7f0000000000)={0x8001, 0x9, 0x411e, 0xfffffffffffffffc, 0x2, 0xfffffffffffffffb, 0x3, 0x400}, &(0x7f0000000080)={0x3, 0xfff, 0x6, 0x0, 0x1f, 0x2, 0x2, 0x4}, &(0x7f00000000c0)={0x30edbd4b, 0x401, 0x9, 0x401, 0xe24f, 0x9, 0x10000, 0x7fffffff}, &(0x7f00000001c0)) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000014000b00000000000000000002080000", @ANYRES32=r1, @ANYBLOB="000000030000147c"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x800) 2018/03/12 11:53:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x315, 0x200) write$selinux_create(r1, &(0x7f0000000180)=@objname={'system_u:object_r:gpg_agent_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x31, 0x20, './file0\x00'}, 0x4f) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0xfff, 0x73e0) finit_module(r3, &(0x7f0000000200)='/dev/cuse\x00', 0x2) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000000100)=0x1, 0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) sendfile(r2, r3, &(0x7f0000145000), 0x5abc) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000040)="302f7404fd34f395829b90da9937671c7488837b24389af61337a15c77447451cd906fc59f45734a2f0cd28521af48600d211a19504c0520773435d30c5b57bf2032f7c23dc331bdcedef63c591a0efefc58bab38e3fdf1b924347b885918e5ff055ed3e614a1770e9b22e8d89a5db6604fe3838e7980f0a4b560aea30c3915d1b1b039c0ba30311", 0x88) 2018/03/12 11:53:45 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000100)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r1}, 0x14) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r3, &(0x7f0000b28000)={0x1, {&(0x7f00000001c0)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) bind$rds(0xffffffffffffffff, &(0x7f0000000640)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) write$vnet(r3, &(0x7f0000c51000)={0x1, {&(0x7f0000000140)=""/24, 0x4, &(0x7f00005b3000)=""/101, 0x0, 0x2}}, 0x733) write$vnet(r3, &(0x7f00000000c0)={0x1, {&(0x7f0000000080)=""/28, 0xd4691bcf28b2976e, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r5) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x4, &(0x7f0000000040)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3f}, @call={0x85, 0x0, 0x0, 0x12}, @ldst={0x1, 0x3, 0x6, 0x0, 0xb, 0xfffffff8, 0x1}, @jmp={0x5, 0x9, 0xd, 0x7, 0x7, 0x8, 0x4}], &(0x7f0000f6bffb)='GPL\x00', 0x4a2, 0x3ab, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/12 11:53:45 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x2, 0x40000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x8) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) r2 = epoll_create(0x51) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x42) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000040)={{0x5, 0xfffffffffffffffe}, 'port1\x00', 0x12, 0x20, 0x1000, 0x2, 0xdd, 0x4, 0x200, 0x0, 0x5, 0x9}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000518ff4)) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) signalfd4(r4, &(0x7f0000cebff8), 0x8, 0x0) 2018/03/12 11:53:45 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)='[q$\x00') 2018/03/12 11:53:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000080)='sha1-generic\x00', 0x1) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) sendmsg$alg(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="d48685afa2028b2a38d21b2cf04680c9de50b267e4", 0x15}, {&(0x7f0000000200)}, {&(0x7f0000000280)="e1ee3799184ed0817334c8552ad16ab08b333e02c79b8618fe50c603c7cd05f0bfb791a397a753b328b7c1", 0x2b}, {&(0x7f0000000440)}], 0x4}, 0x0) sendmsg$alg(r2, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0), 0x0, &(0x7f00005e5000)}, 0x0) fallocate(r0, 0x1, 0x0, 0x999e) 2018/03/12 11:53:45 executing program 7: r0 = creat(&(0x7f0000000180)='./file1\x00', 0x0) sendmmsg(r0, &(0x7f0000000b00)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x3, 0x1, {0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff]}}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000080)="122f2939d76ca9803e1f50bbab4711db85f0a2f9d2106ed9ca0a96a1dbe9e6b327df13b593f799f8a4d75bc7996263af0e217b3ed4cd1ec864190b53eb310c4984df09bd44fcdc8e9ee18367e04b14dc4354c1b68301a6c93a80d3ed0bc63e31d5bf06caf76410b83b47a885d6152e67b494c908185103336566aa2b430b3402ddfcde4672fa50a7dd30b31a991b6d47f5c6550075273ebc30b8758be4", 0x9d}, {&(0x7f00000001c0)="87b6c4d82148b134ba85acef01fd419f59175d9579fd2e65d4992d60dc34865a7576bed71d4fe2f346f1371c259d32f79a84713dd5ade2349f949776262a26f844c324dd0ba750fab9b94dba88c0e18c36f642b3a348178ca161d9bc39ec8d0e376efe901410ac95e754c08e95ffb2b629153167466a9fc0b2f647a29a79243d3f326ccc6e33c8eb15c3f953a11425d34bfe3da02cfbacb43abeee17d0b3b197c690ce7d2e06d602c6776e28685f721991f0c5f1104b2b145a38", 0xba}, {&(0x7f0000000280)="a2c4c4891581882688f3eb143cd98558d77b834bae73b8f00fb05606877b84c9392c7b8b962b8a716cfcc9d674a061f11816961bc13855a3c59587533b6fce9443ccd2d22c767b2fc2be138113952f02ef61ea4f54f47fe3353030ab89da3e6401630890da56962ed6c20b00e421fcccac4b1f768d7c421af1011f3179106d117be997fd35390da4b962696bc17d852bb139dffeedc9e1e04058a6e7c45439af9cc7b4d6430e8d1a2edf4f0785b1020693f6f3c8f8b926eeb45796b17c4a27ad2fdfa99f9d09329e0d50b4f2fe6a1ba53dc3e7aad56f78783372117f861e8d35a330568020c141cd", 0xe8}, {&(0x7f0000000140)="9af09cd63618a83150c4c08a229972cbd0bed6b32eda79e6c4102cc11afec97df5ac527989a894ead6a00f0524", 0x2d}, {&(0x7f0000000380)="9962c5de466f2634c16136738e866d84064a4eaa5ed74c629b902b9ab7a7c8453a1a913b8eabb4dc4a22dfa0a04212e8c27216f21cf335758ee0af16803831b3c465ddbc93691c0db5a01b2413fa4adb9941e8e6d183c43a169270456f1f9f4727c53f654bcb270fb7802253895a888deb52c70fa9c387ab9757dff2fb8f0e19e1a0259b79f2100f05f466b4b1a10328f28c606d70433aacde670eeda0a406175d4424a0b211de3b1951683eb690433e974bdda2b4664d4a62d644240f47084cef85538696e142cf63bb2c6df94c8420846cca38d3d815f584bd8c776275e41668b93c5276926f04363f8833be1b37a91f60b7129741c4da2b", 0xf9}, {&(0x7f0000000480)="255e296168683da7a39a1c2321b92716d37cd292b5c1847789d89a113b5994ac35b02eb26931bb840c9876a7ff143256bb6934d5cf1b3de109a9b614134f63b4cf6692535e13d7cc4fde0595fa3a17f5319fa7c1259fd8a1b742ec419891014f8fdd0309fb31a0c8636b9abcf0b6a1289bd0e08c9b10fe3adfc73de43ea5d3415aa82d201e143f8d37dd3e07537e6a83556d2b51cd2d63b4bbca7ce172fa55485b3495d733599d163aabd5449eb56e426484cf7ac9235d29459d7fbe295b8fdee581d181455ec8c4ee10c6e237e15f0c7d32b3016ab65a46d10cc1937caf61a9f54ed98cdcc66b311f718374ddaa", 0xee}, {&(0x7f0000000580)}], 0x7, 0x0, 0x0, 0x44810}, 0x100}, {{&(0x7f0000000640)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x3, 0x1, {0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000006c0)="0322575a43b11ed850d9f2e1de02a7a09fda149438832ffbd85f9076ea645bd053c02a46d9879a7fd0da27fb5521a05a8764b7e826682002f9c875dd154b8810457f4b263bb7fd5780e23ce0429826c7b6a239c88b7b1a2e608474e29dbb15e2902b31aa2a12b395342d80048d9fde15320a1f4724e78a9712167a5c567e7170754184e7be70105b3125b4b1842416a28e62c37511c58e76aa7de3683f095e6d9725d76eb29771798ec151080c40cce20bdbf6c0c31cd1997115165b9751027e6927d9a163ac2f5244b849a03f0b9401088a0ff2ff32b83fb7603deed29deb67", 0xe0}], 0x1, &(0x7f0000000800)=[{0x100, 0x1, 0x5, "493f6049263771e1d2f3010fbca235d0f6d2d0148a729178de6d2c03c2fe1f5117e35b94e79a4074cdedb3b55418d80cb1fc15acc70157edabd6fc5d5b98c785ee9f4bcdc40efa63c562fca853a7e6ada3cde8d662dffeee908237a47a97a6fe260cc8b4b9cbc98ce49de2b7118ad69da5151867420597abe27e9f8f69921554da74f01929ba5d7b10afc00dedad295e1fab4ec47deed3c16134667f1b9861a557606079a2113da5ef817a60c6fd59c1849210bf27a0c9428ab2f6033449ecd88c955f2873ac255cb5acb9ebf0e31216bf335e0dfa45bf97c13ca58ecceeb9714af06e855b1c7f628577a84be5c1861c"}, {0xc0, 0x0, 0x3, "71bd5c13cf9645bebf53e349309e0c83584abf7133864622fd41cbff817d42ed94877ebe1e4b2b1fd05eacdbf6a3b0ea61e209ad1dffba56938720fa57da2dc94a1219ad53501a665ecca4ed97df5927ef48a0e127d2bfddebd6fcea1f4b0c2205bbe3b2b6a46cf997d3ed9ca2ea94049dbf7936544b1575a48ba9b8db2324cf95bbbb07ea7db77ca8bdb9071c192ce366ad9b68c9238b3e3fd0c16ce9e4a454974940ddc8d425b3404ca94be2"}, {0x20, 0x104, 0x7, "3fbba3e870bf215c64e0a77fd2e0"}, {0x18, 0x119, 0x8, "cc2563b8bece"}, {0x98, 0x0, 0x2, "c8604e1f1d6316a45e117440046407bca8c63ca0e26916c7c961dffb9da06720f587037c0a7537a0f2865c631b22a7e17200340691b2fe84c81dc17a6f080cbe1bcac34d32858f5363c923d6db773d060a6620efd435a6c271d3dd1602cf45149691344d6567a0f9612888298567cd2dfb0252d00e903eec0449337e0b0b71c1b07f1c1aaa171c"}, {0x70, 0x11f, 0x0, "2d1bc90230a0817856a662f9d1397344f850f111834b10d3e0f72fb3925584bb5e09c403e0c408332f4e122b890c95cf664ca90651409de8c47677f29b16ae884ad0363e206fcfff20e1344b8457a23c88ae4002c35e905db746df4e1c85fa"}], 0x300, 0x40000}, 0x4}], 0x2, 0x44000) mq_timedsend(r0, &(0x7f00009b5f63), 0xfffffffffffffeaa, 0x0, 0x0) 2018/03/12 11:53:45 executing program 6: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_gstrings={0x1b, 0x2, 0xbc, "91f250c2fffaff079ffda8015315c168d503b8534a21f5f7ecd3df6cbd86c1e6e216c4b5b1b08ec706984bee7196cdd82ec3d0882420dedb1b98c8a72d6f93166870ea5f943cc6a5018c16bc73fa7e07b443de0f478eea4c48b3ec0264c5d0659588c2cdc86710e1bb7252dc2ae23beb8c9d9cb91f2604bb85f7c542502cc2119b67cd191fb4e955f92bcd8e5e99e06320f0d24b0a9a60ded75b7ff8b93b4f0c8220eae8487247f6755a97e27ca87841c73a58619b0fab3676972822"}}) [ 54.488057] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.493777] binder: undelivered TRANSACTION_ERROR: 29201 [ 54.499302] binder: send failed reply for transaction 24 to 8739:8743 2018/03/12 11:53:45 executing program 1: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x356, 0x100) r1 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r1, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x5d, "c7ff950a3f5b1d78cee8590e5f256b721a083ee3bc19351995de15f2373ae2d1ea889606503d18b500a4f28b75aad5d8c21f91a12e687958215ba9dfd04dc742c230c428c64846f12bda4484a171015f6725636e1b3aaef54474074442"}, &(0x7f0000000100)=0x65) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x10000, 0x200, 0x2, 0x1, r2}, 0x10) 2018/03/12 11:53:45 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffff, 0x101000) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/124) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaa8baa00ff86dd60766051003068fffe80000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000000ff010000000000000503000000000001ff02000000000000000000000000000115c1e725672d4106b324cc75125c66fbc7f77ff27d820b2d3b8e3c0dba09dd2ed89660930f2f1d6c8bb48004dd3b62d652d594bdfbff7a4f81bbe8ec6d7d69f6296a9f9c80db5aa7df4df53589d0a0481c77075a2d91207991d548efe56b587857"], 0x0) 2018/03/12 11:53:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x11, r2}) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000015fd0)=ANY=[@ANYBLOB="300000001800010500000000000010000a0000000000000000000000140005000001"], 0x30}, 0x1}, 0x0) 2018/03/12 11:53:45 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x18, 0x1, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/12 11:53:45 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000480)={'vcan0\x00'}) socket$can_raw(0x1d, 0x3, 0x1) [ 54.536262] binder: undelivered TRANSACTION_COMPLETE [ 54.541990] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/12 11:53:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x0, 0x0) finit_module(r0, &(0x7f00000000c0)='/dev/loop#\x00', 0x80001) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) prctl$intptr(0x4, 0x87d9) 2018/03/12 11:53:45 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="571d7d91290d61beff7145763f7a95674c9b61c6e58ba229941a083257dfdd9d4037ad6480bbf0fd", 0x28}], 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xffffffffffffff30) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) 2018/03/12 11:53:45 executing program 0: r0 = socket$inet6(0xa, 0x40003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/12 11:53:45 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket(0x10, 0x802, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x13db187881c6980c}, 0xc) fcntl$getflags(r0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a000000adbae1ce68d312e435ae8213931f2367d916ec01beff844b4d46390443edd48e47d23ba88f1546550d556af71f65bcc2f8bf591d3988e735689feaa44313e1f0df35300000000000000000000000"], &(0x7f0000000200)=0x62) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x42, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x80000000}, 0x90) 2018/03/12 11:53:45 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000012c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b0000000500000008050000f803000090020000ffffffff00000000f80300006005000060050000ffffffff600500006005000005000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000001400000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x568) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = dup(r0) sendto$ipx(r1, &(0x7f0000001840)="71a6558d062300fbb0bd690137610b4c8b59da552ad722bed038cff5e1b95542bb3c4c8e20497f3ee0d9f2505e4a6bc33e9b402baaba91214b9650aed02102514d52417ca3f846d891cbb5b6c87fa140483ac09de171cda04019ea74c623f6991663c215dd2a887de2a83b777fc1d2d4b7d6a0a4ea6932fd21674e464e1f63f332253df9f45f5885a5d1c68c0673c8358749b8cfa172911687c75fea9f6705258129a755fa281fa7bf13e072d3871e6a76b7606f", 0xb4, 0x4000, &(0x7f0000001280)={0x4, 0x8, 0x1752, "746b9d17bffd", 0xd4c}, 0x10) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x8, 0x3, 0x4, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001900)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000001200)=0xf8) write$sndseq(r2, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r2, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r2, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001c80)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x84) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) write$eventfd(r2, &(0x7f000061f000), 0x8) 2018/03/12 11:53:45 executing program 2: socket$vsock_dgram(0x28, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40102) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:45 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x3f, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffffff80}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000fd6000), 0x0) fchdir(r1) close(0xffffffffffffffff) 2018/03/12 11:53:45 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1, 0xc374, 0x1, 0x4, 0x4, 0x80000001, 0x555, {0x0, @in6={{0xa, 0x4e24, 0x16c22f82, @dev={0xfe, 0x80, [], 0xd}, 0xfffffffffffffffb}}, 0x7ff, 0xfffffffffbec4f4d, 0xffffffff, 0x3, 0x9}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0xbf0}, &(0x7f00000001c0)=0x8) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004ff0)={&(0x7f0000001000)='./file0\x00'}, 0x10) 2018/03/12 11:53:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x0, 0x0) finit_module(r0, &(0x7f00000000c0)='/dev/loop#\x00', 0x80001) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) prctl$intptr(0x4, 0x87d9) 2018/03/12 11:53:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x7fffa) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x1, 0x4) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/42) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x8, 0x301200) 2018/03/12 11:53:45 executing program 6: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10040, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffff5, 0x4440) fadvise64(r0, 0x0, 0x0, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) 2018/03/12 11:53:45 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB=':\x00\x00\x00\x00\x00\x00']}) 2018/03/12 11:53:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x0, 0x0) finit_module(r0, &(0x7f00000000c0)='/dev/loop#\x00', 0x80001) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) prctl$intptr(0x4, 0x87d9) 2018/03/12 11:53:45 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5000000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000b002dcc0000"], 0x50}, 0x1}, 0x0) 2018/03/12 11:53:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$peek(0x3, r1, &(0x7f0000000040)) preadv(r0, &(0x7f000031d000)=[{&(0x7f0000b47f68)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) 2018/03/12 11:53:45 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000c5a000)=ANY=[@ANYBLOB="cc0000001b000100ffffffffffffffffff020000000000000000000000000001e000000200000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0091120800080000000000"], 0xcc}, 0x1}, 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/03/12 11:53:45 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x24) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080)="ea9b0b98a608bf3bede38d2a7af660d2eb61115d8537491e025c511b0afa2557156d01153036a5eeb6796714dc5be420a026aa7591595507a2a67e4efa", &(0x7f00000000c0)="e9250acc8e950462fe291c6d7585f2decdec89cc353ec62fefbb1bf27ef60b09f2b229e6161c0813726e9c95b094b04be3b4a2c30f0682f4785ccb8a3720cba956edbc62beaa85ff9cfc071effa688fca1b2bc3e4b7cb8b3746622a6585f4f8f74219cc45f203c9d02f68fb20d000720e5c3e085fabd082d536089a97121cb5f4bfcdef02e4fd4d1ac64005eff7f4ad6cd0e60665be06174a7cc6acacd3930", 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:45 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x401) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000002000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000001c0)={&(0x7f00000002c0)=@sco={0x1f}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000440)="f2", 0x1}], 0x1, &(0x7f0000000540)}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000240)={r0, r2}) sendto(r3, &(0x7f0000000100)='3', 0x1, 0x0, &(0x7f0000000340)=@generic={0x4, "12a66c9d76885402de052be4394e9f7710fcf680f134ca1e26193c249cf86323fa5e8d7f37421b9ab731b44b80a63005ef2cfe0286f7b51a726faec234f2538d306f0ec689b35072ded4d4fe9aa6244b3557d9d72d0f7d60ac7ed6bd7f667bda6ec3870bd58c16f6395824bd08fd00db044cd71427cdbde0bb6e87c988b2"}, 0x80) 2018/03/12 11:53:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040)=0x100, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r1 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='tunl0\x00', 0xfffffffffffffff9) keyctl$revoke(0x3, r1) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) 2018/03/12 11:53:45 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x402000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x100, 0xffffffff, 0x401, 0x7f]}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51ffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/12 11:53:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000ff8)=0xffffffffffffff11, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000840)="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", 0x2a2, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/12 11:53:45 executing program 4: r0 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r0, &(0x7f0000002040)=""/4096, 0x1114) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) keyctl$get_persistent(0x16, r1, 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) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r2, &(0x7f00000000c0)=""/407, 0x197) 2018/03/12 11:53:45 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x1) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xfffffffffffffffa}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r2, 0x1, 0x10, 0x0, 0x6}, &(0x7f00000001c0)=0x18) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40001) 2018/03/12 11:53:45 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) r1 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='^!:\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r1) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x3, r0}) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000180)=r3) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:45 executing program 5: syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000000040), &(0x7f0000000100)=0xff43) 2018/03/12 11:53:45 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x238a80, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0x20) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8fe, 0x4400) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080), 0x4) read(r0, &(0x7f0000000040)=""/3, 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x800, 0x0) ppoll(&(0x7f0000000180)=[{r2}, {r1, 0x4010}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x3}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 11:53:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x7) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) read$eventfd(r0, &(0x7f0000000040), 0x8) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000ddfffc)=0x1, 0x4) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/03/12 11:53:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x80000001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000200)={{0x6, 0x0, 0x8, 0x8, "35cd7a1da32587e91eb93485bfe583dfd83d75b1762afc37a16942a96dc4b06a4a7f608240ba17e8f1cfcd93", 0x6}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4, "029b6db32afc66b2fcce0c9d352f81345fbca9322e11021e8a0de5cc1cf8aa9f975dfe131f2b5b2408493e964b14cec0b16a3d8b8573ade94a6d0e567e083e27", &(0x7f00000001c0)='$wlan1\x00', 0x7, [], [0x40, 0x7, 0x100, 0x4]}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000ffffffff000000004000000011"]) ioctl(r0, 0x8916, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@ipx={0x4, 0x8, 0x10001, "31d6adbab895", 0x2}, {&(0x7f0000000040)=""/9, 0x9}, &(0x7f0000000080), 0x8}, 0xa0) 2018/03/12 11:53:45 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x1230c0) recvfrom$ax25(r0, &(0x7f00000000c0)=""/55, 0x37, 0x120, &(0x7f0000000100)={0x3, {"07877657d0297a"}, 0x3}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x1, 0x0, 0x100000000}, 0x0, 0x0, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0xffff, 0x80000000, 0xc5, 0xfffffffffffffffc}, 0xfffffffffffffe2a) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:45 executing program 6: r0 = socket$inet(0x2, 0x3, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000317da8)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000f801000000000000ffffffffffffffffb0000000ffffffff60010000ffffffffffffffff60010000ffffffff03000000", @ANYPTR=&(0x7f0000443000)=ANY=[@ANYBLOB="000000001c08000080000000000000000000000000007f00000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000b0000000000000000000000000000000000000000000000000002000736f636b65740000000000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x258) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x100, 0x80) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000100)) syz_emit_ethernet(0x32, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffcebef059000000000800450000180000000000119078f018a3a1d1ee8b5d050a957ca2f8ac14ffbbe00000014e204e2004019061c80623a9dcf7730f"], 0x0) 2018/03/12 11:53:45 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000140)=&(0x7f0000000100)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) r1 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x38000000000000, 0x200) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000540)="8aea65796cb6df6eb43f3850ae41f602c762fc16d783b0f149bbca26c443dd7bfe2b56c8e61ff4f0bc027a0c0d32d77408110c2468a87369923af348c8f4cfa17eb21816d99199a71fef12673e20bdea2fac882ca061e2b1839058aee998", 0x5e) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0x0, 0xffffffff, 0x8, 0x445, 0x7, 0xa50, 0x2, 0x800}, &(0x7f0000000080)={0x3, 0x1, 0x6, 0x8001, 0x1f, 0x3f, 0x11, 0x6}, &(0x7f00000000c0)={0x80000001, 0x100, 0x8, 0x4, 0x3, 0x400, 0xfffe0000000, 0x10000}, &(0x7f00000001c0)={r2, r3+10000000}, &(0x7f0000000240)={&(0x7f0000000200)={0x8}, 0x8}) 2018/03/12 11:53:45 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/ipx\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4309(pcrypt(authencesn(crc32c-generic,salsa20-asm))))'}, 0x58) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) 2018/03/12 11:53:45 executing program 3: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000b1eff4)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000000040), 0x0, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) 2018/03/12 11:53:45 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000007c00)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)}, {&(0x7f0000000080)="e945dec8563086b22f62ed594a5aa8af", 0x10}], 0x2}}, {{&(0x7f0000000440)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58, &(0x7f0000000340), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1000000000000000010000000100000021d85dd2c875cc9f34b1d05c7a5ed1417f795f58dda9b9891268b8f25b01c2f5c792cbfb78c95f05415fd60fee37a9d5f4b7c450af046709ea026c68e8fdd4cb6702d9a048cfe71d3afa3c564053aaa1cce09d78eaaa0a3571"], 0x10}}], 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x59ceee63, 0x24000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000200)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r2, 0x28, &(0x7f0000000240)}, 0x10) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x201, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={r3, 0x80000, r4}) 2018/03/12 11:53:45 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @rand_addr, @random="6d246bfc865d", @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) 2018/03/12 11:53:45 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfffffdca) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x3, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000925f78)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000b4d000)={0xc8, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108) 2018/03/12 11:53:45 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000000c0)={0x0, r3}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x2c7610c, 0x875f}, 0x8) splice(r0, &(0x7f00000001c0), r1, &(0x7f0000000200), 0x3fc0000, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r5, 0xfffffffffffff9b9) 2018/03/12 11:53:45 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f00000000c0)=""/248, 0xf8, 0x23, &(0x7f0000000200)={0x1a, 0x321, 0x99a, 0x6, 0x100000000, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = dup2(r1, r1) bind$inet6(r2, &(0x7f0000000240)={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1f}, 0x1c) ioctl(r0, 0x6, &(0x7f0000000040)="d6099435ad1fdeb3cd740773ae2f6ef901fcf8123357288ff998368de61920241c3247d572c3bb3546a7a88fe10b99e50c7bad19cd22071ab609e64239096784d401c787716276a4cdc5e1cb4b16a166e47b409268506d429d00cd49") 2018/03/12 11:53:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000183ffb)={0x73, 0x79, 0x7a}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000000c0)={@remote}, &(0x7f0000000100)=0x8) 2018/03/12 11:53:45 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000340)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000580)='net/ipv6_route\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, r1, 0x0) sendfile(r1, r1, &(0x7f0000807000), 0x43) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='gfs2meta\x00', 0x282480, &(0x7f0000000100)="e795efe6bbea28c854ce90c5ce6fb874b312ce0da2d4f48e35b025b8e924979a7304eaf62f29542a2af4eb25aa") sendfile(r1, r2, &(0x7f0000000140), 0xfff) 2018/03/12 11:53:45 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000016000)=@in={0x2, 0x4e20, @rand_addr}, 0xffffffca) 2018/03/12 11:53:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000009500000000800000000000000000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4000000000002) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)={0x14, 0x16, 0x401, 0x0, 0x0, {0x4000a}}, 0x14}, 0x1}, 0x0) 2018/03/12 11:53:45 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x800, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x1100}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d8f9ffffffffffffffb51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000080)={0x3, &(0x7f00000001c0)=[{}, {}, {}]}) recvmsg(r0, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)=""/218, 0xec}, 0x0) 2018/03/12 11:53:45 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'ip6gretap0\x00', r1}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r2}, 0x10) getsockopt(r0, 0x3, 0x0, &(0x7f0000000140)=""/136, &(0x7f0000000200)=0x88) 2018/03/12 11:53:45 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control/file0\x00') ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000013000/0x3000)=nil, 0x3000}) ioctl$void(r2, 0x5451) unlink(&(0x7f0000000100)='./control\x00') close(r1) 2018/03/12 11:53:45 executing program 7: mkdir(&(0x7f0000000000)='./control\x00', 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000080)={0xd4, 0xfffffffffffffffa, 0x2, 0x6, 0x0, 0xa1}) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x2000) set_tid_address(&(0x7f0000000040)) mknodat(0xffffffffffffffff, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(0xffffffffffffffff, &(0x7f0000010000)='./control\x00', &(0x7f0000000140)=[&(0x7f0000000100)='$posix_acl_accessGPL\x00'], &(0x7f0000001fe8), 0x1000) 2018/03/12 11:53:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @rand_addr}, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x38, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) gettid() 2018/03/12 11:53:45 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d34ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x7f, 0x7, 0xffffffffffffffe0, 0x55c, 0x2, 0x57603d21}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/03/12 11:53:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005ba000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x97, "bc5e729261abaacbe98c2cce7db8a247014c6a99ca30cb950086c81ebea5df081f7dbbfa2e8e1d0158127fda33e18349ed539febe1267ae7678076456a32ee0543cd20c1dd6ca338579bf3d5123b69dbc5481fa226269272aa21413af12872407c99023ad94bdfa90364066a1350e89bd09c50eb45f05546af762d80c1380b1ec86a1c5ce0f8e59892655e1e11c487c6bd5e53f22b287d"}, &(0x7f0000000100)=0x9f) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x6b72, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}}, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000991000)=0x8) 2018/03/12 11:53:45 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000000c0)={0x4, 0x81, 0x2, 0x4}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x6) io_setup(0x8, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) 2018/03/12 11:53:45 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000240)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6, {0x2, 0x4e22, @broadcast=0xffffffff}, 'bcsh0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x76, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4400, 0x0) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000040)=0x7ff, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={'tunl0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x4040) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x8, 0x4) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pwritev(r1, &(0x7f0000ed8f70), 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r1) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000140)) 2018/03/12 11:53:45 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004b0ed8)=ANY=[@ANYBLOB="149800002300010300000000000000000b000000"], 0x14}, 0x1}, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000080)="776c616e312d23766d6e65743073656c696e757877ba6c6f7573657226404500") 2018/03/12 11:53:45 executing program 6: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000019fff)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000001c0)={0xffffffffffffedd2, 0x0, 0x8001, {}, 0x2, 0x7}) fremovexattr(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="656d2e706f73697325757365722373656c64626465f6636f7573657400e56c1e67534bfe7e45ec49f34c45d6244e60370289be9d44cf9904b7d355fe36e282a29fcc86cc159762b69587bc0042ae70bab7cd25e7a3a8edb85ec73df102561b1ee1973372611ccc2bddda34de3209baff9932176abb46f23231a02abf3214b29ead742d82bb7e464582491ed19a31d3545c3502a6a5cea7ba4c6a748bf820cab1b95fa755d61e08a882ed0fd632a1924de7fd7c1e9b1bba62c1f389446bf91b965a532f26acd0488269b16cdd478f05d94b41f47ec95506f69e"]) setsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000100)="5eb64b1bb30e1c1b19b1c144348fcfcdbfb13e0a9710e058ec1a04797285839555c6174df16fe3e2f2cb150d821cf6836f25ca5dc5645bec7cf847f3e33f447824b3fde436c304733157ba5795213a655aff85efecae5637b8d383fae6fcaa2961d66dc8494ffe28ca73a74165c2483d7a7e38e9cc305a2eadb2b7c628ca0665761fd80ce0025a324feb11277568372a9a4b9354f8eb619012147b1921808e39968c5adeee6c", 0xa6) 2018/03/12 11:53:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x30000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x40000000000000, 0x10002, 0xfffffffffffffffc, 0xc5, 0xfffffffffffffffc, r0}, 0x2c) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0xc4e6, 0x9ea, 0x9, 0x1, 0x0, 0x0, 0x20, 0x3, 0x1000, 0x1, 0xffffffffffffff7f, 0x4, 0x4, 0x4, 0x5, 0x6ca9, 0x8000, 0x80, 0x9, 0x4, 0x6, 0x0, 0x2, 0x50b, 0x9, 0x80000001, 0x9, 0x4, 0x81, 0xe5, 0xda, 0x2, 0xfffffffffffffff8, 0x401, 0x2, 0x8, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x20010, 0x6, 0x0, 0x7, 0x8, 0x7, 0xb63}, r1, 0x3, r0, 0x6) fcntl$setstatus(r0, 0x4, 0x4000) 2018/03/12 11:53:45 executing program 5: prctl$intptr(0xe, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000040)={0x100000001, 0x1, 0x1, 0xffffffffffffff9c}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0x8001, 0x2, 0x1, r1}) 2018/03/12 11:53:45 executing program 1: syz_emit_ethernet(0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000ffffffffff7f61e0b760bff520b6b8ff86dd60d8652b0014c388bcb600000000000000000000000000aafe800000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYRES64], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0xd35]}) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) 2018/03/12 11:53:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) bind$inet(r0, &(0x7f00000011c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000f00)=[{&(0x7f0000000040)="31f2524c268799792f8b122b7a31c16a62618020315840f4ef190c997b681a7f2a30ebf828369ab1bc77acb03c1bb357e0bc54ce28c960746a2a75a19274a9f94e13f37fd3fb3cf44cc85222815d09f4b1e891ae9922e51af84c202e526e5d839d8a9f94a64ac1c21155d3be19cd68a036ce97618efd8fb437f63b3040f68fbbdc96a1befce37cdb133f6db2d12e4d98057dd1abc39aa8c2801b6b4419a26a35f412abb697ebc6710a4352a633eb29e2cb13f3af845274d3d9283b9bf6535bff97abc230ea7cb09a57b7fb08319b7895ed6faba97d7fe6dbc8e38d19e7ddc653dd123df0a1c374cd05f1412d9f7e56869c47b0a84420da68038af5c090fa7a954e6769eae96cbfdf1207737f15affea12aad4a324ad36f76806b70fbcd1fefd9808d7988bde44dd3f21c9cad6c7833d088d27f94ddaeffdf6198a39a6896503dd94620b6d96ab0012f77aecdb17d9a0208d290ae4b361d00cda86ea37aafb33fd7c946639f8bb460788cec56afeb7313b45e75aaf826a1fba5d25ca02cbc96c8d447a8bbb0a96d849cc0b906c3d69a4135dc5b8753a697411f67a17f3d641dbab99a4e576f5b697a8e90dce28d57877fe7f9c327d9d6f17d3d152b8cb760f4c3971562fbcadd6ff5c0351b620efa2a4b512f663a8d9daba0ffc245f20c9600f8fc199d9dc7c972fd1cf033a372a816247e5ac7c51ead6ca2e49f1d835be0cbce482f0ff5a874e433dac10c2387ed1cae73803970c1567cf4272bed9dff6aea644644430599d48e57a1f0ff1d87671872045e8e084cdd322106bd013ebe5375ddd7c7a14ec9c3b549dd4ece5e745f66a862846237ec986b10f07813afc5152acbf55a1eb735e4b04d8ce0d3e8d53b1916a057ea78bce080a47a852667bfc96a9d44a0569ee093d75d72528298bcdf1477842916d085111ed7ae12624c7b6cd0e854285b2f828f9ae30a718a23dd4658cea34b49e779547561c7aebf2e51ebda250a878e6a729b9803d211d4445a20012b912e76f0f85a92a6ecfb655c589eb606e1f3ee621e0a79bfe06c7517215a2e0576cdc46138708cf21988354c45dddd0a3629105eb0e41f76e53646506e84c397e13bde93481c47be5c165d0277e2ecb45a35b024ec71f0d3ac23341f387700d7d3f2edc1857faf563a2e0ae6fa4dbaf684414e30cbc1aa381348eba1bc14d91224876fe56fa42bb8d3d20f5f59eef4b410cb6f4ca4ac787d1863f7285fc4b654793f8c698ba55b31b8fcdba107c41599a319dfa75c09b373c0173293e0f29af26fc434344ce07239f616edeb2f0d1dedbda4dfef3b36124d4f5ce013c9156fd9bbe5d7a7669f90688c781504d290853098eaafe8722eb5eeeeb3056e19c4fe8f838031869013963ed52fb20001f0e9d57339ea279a66de2f66a5012933f3dfebe33d7a4209b64b982681ecb27b3e15e8a0c42434bda1ea1a83f56bc3a4cd5dc404fa50ea35a2615d8c11c2fdb163485bad4437a970b71207f478796bfda12e3ee4c0703ec29712ef96f11541b53870fdf1718fb58af87dcc476ed27c8e117138504b076ddd38638ed730cb468288e32141337d175a54d80679e0f6964c769c6735493b30a220a09fa90601f6934928fd98bd45263d19fcfc21b7196308203619f832212c848f2bb930c255f0e755cf71b91112fef7012a5087c574614a96b57f721fdccc87a64603c5620ca529f3e16433da9d0c8c17ec1c486060eb40eca6268782626bc9f3d22f73151ac43884624330da1e111a6870089057c86ee015676eff890a6f38b83e8d42c9f17c9603db34143f6dfdd1a39a560ab0a4c9f9d30db834e9ab9e893303b2c94223bdae7ff2674b9264c285cea5346e60551c1eb38fd98a24343004025dfe035ad4d10ab3a81032d3238e483c57f25c0b09369be43ee6cbb5d3c72516ea96557dbb185a6c1ca86261aab851fdae49c51d813acb4520c55d20c6c634a112341cd7e26d79392af69de56e28a292f44dc2dd25396e9421fcef867ecba6ed70362b2b9e14b1c216ba5b4662eded2fc73e021b631205c167f4f929f782a322b9fd229624ce4f3e4bc54be26b8178ff235f67bd8b6b6ae0485ba4c04428b1e748a518240168af55854a3f672abe747d669246a6a9fab7d276d207650f6af28da1671f7e42f87bfe032413de7945a54a068ee922ddbb9205dd9719ebe6d39d610c26ce20b5775a7e03a5a2e3d21ecc3e22f165ceb13d82ad0e76e87c19f5d61b0c7b642061570d08890213744bce97e331c4a4058307c4e99f8b4ead152c4594d57d7349be8475b0cddfaaf0ea906910316d8cc1405fe5b73020a2b34cdf5ab35a3a5a871b339e13a1cd0995ca377d47a906ac9542df0fa8770fb70d2431c0b4828b3ed81fdb72de91126d7f3b09c323bab7a4fda82c2523fb660663b33f2550be9f6fcd62e59be8e3a928774051d67b2833de182d7044eca6800f87120ea2199fcc6568b31fb592dde118eae68142ade36a5c32880988e66f7e7c6193ae4ea03697559c979050874430e31a64066c1cdd292c94df8d8e317d7644efab00ebec4eccf1f5c806af746a1172b7f872ea8a7e55862f0bf56301a48b28044e9c119f6e96078092e9c1e4f03e51068e335d46249dd22c8f426c7476888c1ee38387d570738d9581190ba01eb3cabbaae7d0dfeadf2e1813b757826901c8568e73c46cc2fab0af7eeeded81f7cb30776d1ae00e8c99bb0a43ae62ded2bf13ec5ce3adb45ac6081674d93b7b8aae2da9c6c6e17a6df96480ebabfb1c45dc84147611faeba10356015029841cb5ec8b01b053dd49a83bdf1072d2bbbad40caef3d75f3e8b0450ac086a7a96ee343667eb0b5a1966662aa8ba121b3d68ecd6797b58d6fb2e40f96fa4639cc9ea0cbc5de4f80dd16df39b3b8af9c51b77b3e59da9c0728251affbf50622ecbd9f7c958b07024000f4bb5897c6132e6f7cf0ed1b6e0aa59332f967a8798ba4ae94ce4f352c3c3197832b53cb07b49bb38b6f7a4607180c0feae441b15240a40709889", 0x860}], 0x1) 2018/03/12 11:53:45 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) syncfs(r0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/03/12 11:53:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x840, 0x0) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000022c0)={0xfffffffffffffbff, 0x0, 0x200, 0x90e, 0x0, 0x1e0ca7e1, 0x1, 0xff, 0x0}, &(0x7f0000002300)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002340)={r2, 0x4}, &(0x7f0000002380)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000340)="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", 0xd46) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000000)=0x80) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x200) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/12 11:53:45 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="571d7d91290d61beff7145763f7a95674c9b61c6e58ba229941a083257dfdd9d4037ad6480bbf0fd", 0x28}], 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x100000000, 0x400201) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000300), &(0x7f0000000340)=0x0) fchownat(r1, &(0x7f0000000140)='./file0\x00', r2, r3, 0x400) sendto$inet6(r0, &(0x7f0000000040)="b6c1890d1ebcb5f92048159257ed770b986730f24ab0ba0c611c941cdfc3efa1fbd270a43f14591e1d50de0bce7977566f4538b118135721352b44440da1d8c601f998a902", 0x45, 0x400c040, 0x0, 0x0) 2018/03/12 11:53:45 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xffffffffffffff33, 0x0) getsockname$ipx(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x3eb4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x6, &(0x7f0000000280)=@raw=[@generic={0x5, 0x7, 0xbc, 0x4}, @alu={0x7, 0x100, 0x8, 0x1, 0x0, 0xffffffff, 0x9}, @ldst={0x3, 0x3, 0x1, 0xf, 0x7, 0x16, 0x11}], &(0x7f0000000140)="44503d000fd5c744328357b303a11d16b9aa22a79c3eef782ddbcc36d87e5f7e32ec0c3480fbb80d93687111cdfccc4f9812d4bbfab81a9818f297a8e995bc9218d318c88bc22818435d695f650ed5574b028279c7c57613c64993bacbc99d74be41033c04f1ebea9b14048e2c0c43cb6e8b382fc03d4e394c303c09b903e05a1c74d844ad1d73b405cdc7c7c317385eba5bba02d1db009357c21d9c35d836a9ab2bb0485cc5072e63b9edab7150bdedb46d576416718b6d0cc8cad6c5675d8c53820ce8ff4b9feec3e171a819da52dafb4df6b710867414f078cd628b63c9ea76ac71b89b6c3a038b594403e50e167f126d7077bc20565dc05e200e1704a0b2161bcec52998a959e980ffe98a0bfe820e07dd", 0xfffffffffffffffe, 0xfb, &(0x7f0000000040)=""/251, 0x41f00}, 0x48) 2018/03/12 11:53:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4}, &(0x7f0000000140)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x28000) write$vnet(r1, &(0x7f0000000340)={0x1, {&(0x7f0000000180)=""/138, 0x8a, &(0x7f0000000240)=""/241, 0x0, 0x3}}, 0x68) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) readv(r0, &(0x7f0000000040), 0x386) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) 2018/03/12 11:53:45 executing program 5: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070900021b0a000026390a3f801719ffe32044195100000000", 0x1f) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80080, 0x0) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/99, 0x63}], 0x1) 2018/03/12 11:53:45 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x4, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/bnep\x00') socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x11, r1, 0x0) munlock(&(0x7f0000000000/0x11000)=nil, 0x11000) remap_file_pages(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) 2018/03/12 11:53:45 executing program 6: unshare(0x200041) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061dff8)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x110) [ 55.338827] audit: type=1400 audit(1520855625.990:58): avc: denied { map } for pid=8983 comm="syz-executor7" path="/proc/574" dev="proc" ino=24043 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/12 11:53:46 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000011c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f00000012c0)=0xe8) bind$packet(r0, &(0x7f0000001300)={0x11, 0x5, r2, 0x1, 0x6e9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001d80)={0x0, 0x3, "4b449f"}, &(0x7f0000001140)=0xb) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001180)={r3, 0x1}, 0x8) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x3) mmap$binder(&(0x7f0000ca9000/0x2000)=nil, 0x2000, 0x8, 0x2011, r0, 0x80000000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000013c0), &(0x7f0000001400)=0x4) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001080)=""/90) bind$pptp(r0, &(0x7f0000001340)={0x18, 0x2}, 0x1e) sendmsg$kcm(r0, &(0x7f0000001d40)={&(0x7f0000001440)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000014c0)="757e32fb36ccd3fd646131e598e8d35e47b2e80f75c4be9043c9eab5ae07511731653d08e5641a87b1ffa289a1c9efb778120290f37b66d2be45fc1f565b64c89221a2bd2a5f66b9a0ef0d43ae8675cfcc6d3accf9c27c00a29bd9a6a2c9f1d4a4ae088c99dcefbc7bf6c643f3e6de", 0x6f}, {&(0x7f0000001540)="b7650751478ab11362b310783f6e617e4d4f6fc44cb7f2ab33102e0f08499da17e65c3278621d6af9eefc2b1f7179928957efd0beec768d0ff734272b56b7a33c71362306609a6869d4b6b46a8bf43813c16a838ad9cf85be4e5384277258656a8543372cd", 0x65}, {&(0x7f00000015c0)="bdd459ece99f2667ff36795df09b20ff6af525d5a0a14295ed2187e94cdfcbbab74c05b9e773c51f5c87f79a22b24c9ef25a5ebe4e39e3819ccd124cc14bb1dfc3ec6d50f83d237eaa3d66a53c931fab8934c405f61f88b0c59dce556aa27bbe551725a0ce67bf7bc83bcb62ac8792a21dc443717783d43fa720c8483e9928c53f2e2a06d4", 0x85}, {&(0x7f0000001680)="cbe92923fce144d86324c5ff3f3041564af68b73ff76355db86177340a532efb9cd323de0d89c51cf5eb1503144af3988ad2014ebe6ad2919ac019ba038c40717fbff54306094773afeb0904e7856f9724fdb4592cdce0a32bbe866706cffccc28d757132f94ca2c0ade546ffcbb770245bc", 0x72}, {&(0x7f0000001700)="eb818be9fdc80b5114dd6846087ee35a6367db3560dcd6b381094f9856525f9e5d19df4f165c6e406974241cfb7646304cd30ea5f13e7e22bcd1fbc8ccec61f92e5b4d80fd33d138b70f63940da779348f1be8b9d8b40c3c7f6ef8455ba8f3732457b81285196cbd9b809b5dff23dd013979365e7290dbb42c31fead5079472c172b2ccd1cb826c48ec4e4f349bdd91cff1411978c267013c2eea79fba7ed23898c19fd51c2c0e7bae46825987af3393586491bd0eb80300d5d443e573afd5b3d288f097da3be8355970", 0xca}, {&(0x7f0000001800)="2aab74bf781dd18b3189cd5d688902103dedf9c13cc98548154bc5b0a6b076443bd30540f308cb9d1f2284ca5aedadeb31df3d5e64771f7c406d9165e73b29d980920b508f38397d9530d93a601c2605e887e3a681e989b2e4fecc99657920e8c0ecd15caa4be1471f16d0b0b21fdf9f4fc28aa860b3ddb52c8e8aea6965913f4a08020a32dbf745dce2190a7b2f35e9eab6fcaca75d616d77ac0ef9261f94604491215063c078b77c7a3f415e3cc2304b21abc74d1944f115be96", 0xbb}, {&(0x7f00000018c0)="a0f61e09d870e14eca77cbc07617e412c7a8658f17d026dd4ac6f05a7993c10c0012254af7e477752ce04b5e51f01371cecf321f257e89fdfbe04f1226dea4ce3d93bfaeaf7b37605a1b93b49f7e59acdd44ee624a74bdfd124696cb5fb3d431aafbcefa6711f6a381a1e86cdb4a04e1e806c13ac64605b7286684fe96568f1e89e84abe54be4ae7299315675570a6b0dbd3b4ab82e1cabb61c9d33e", 0x9c}, {&(0x7f0000001980)="dcc7a18ea6c5ddcbeaafc95c389eee03b31fd51145e57445fd388bef0c05a67ed780afeb0877a6d6ba3d2be0e89381fe86a5e067d6fb2bd3ee8bbec5f40ee8332de7e3753d67ce1060148293c24a4e608f0375b7eab3a3307e6a420f8e14eabba9b68358bda79151f89b5cbe362f94e152669869c20a6bd19e3c9b4b75ff92afcff4755cb60d094b6041c5039ea567b5132f05456dce3e6a09cf2d3e6665cb0f8b930c2ccf56fd27b703345a52e0eddb0bd5cdeae338f5db93638c28374bda640d1d91d08eac3c6773d10fa9d3bc3b7376c3d949b54ccca0a9b84357be157b56f94b63428e706e5a9f6948", 0xeb}], 0x8, &(0x7f0000001b00)=[{0xd8, 0x13b, 0x4, "6e504f8bca166097fe60204159e78dedfa5c0c0c5465c9b1cc94bf9f08b335127284639eaa63961a4d19ebb5380604280e2e8a71d8c42d9a1de8b4053b315ca7205525e6e6c2cfb9e869077b6226c53b5b25e722944a0ee95dc54b7592499d3578c116e7c509235d77d68400daca4b892fa5e49b6ec89622a880313ab2ab7812eac4ba7e4ab7f7d7b4cb0d75047a34e12757189c2afe295e476c09b5f3bda3337a4ab360db32c3658afeef8fcec947e5bbe0a40d6dc8563d77f002c575d0472570"}, {0xc0, 0x119, 0x7, "63bf77d4c5f660a67c6244be9700034c50fd8077d5ff94ad314415d6988eb50f058ec8c71b9662b3eef8589a4998f89b1aa66668f7221d0c75cb68ebee6b750dcfa837a75b4efa48d5dd3f6c2e23b85a10e03dfe6197ab34a5b54289551e7f4ece688093695754145ff16c616c8826a5841a9062ad785972a6ffec65c5720f76c6cc96c19683656a4ad137c4ef997a0a11c3e936d8b4ae3b9135255ca6d6d366c4c9079b1a6943ec1b813865ba58"}, {0xa0, 0x19e, 0x7, "60a56bc340242b1fced3df9efb01c23f28ef108b46830e7367c6157d69ca7650657dc8aa436350e9ad192e2f6ef910d9d6faa59b4dc3f02113e40941fa60d28f7d5404f2cae910158ff65f8d4713c5a850577b5e32b3ed317b0469f2dda40ac135a56a01642c85bc42cdd3183a134314fef3811e9122d4f3eaed60dba6fb8cf49c78e676257c3353da5a12"}], 0x238, 0x80}, 0x4000) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000080)="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", 0x1000) openat$rtc(0xffffffffffffff9c, &(0x7f0000001380)='/dev/rtc\x00', 0x40000, 0x0) 2018/03/12 11:53:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000000000), 0x6) 2018/03/12 11:53:46 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:46 executing program 1: pipe(&(0x7f0000009ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000005f90)=[{&(0x7f000000b000)="ed", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000006000)=[{&(0x7f0000005000)="66ca50fa346666e08bfb724241e04ae1b0bfd9a1946c5479", 0x18}], 0x1, 0x0) readv(r0, &(0x7f000000afc0)=[{&(0x7f0000004fe8)=""/24, 0x18}, {&(0x7f0000000f86)=""/122, 0x7a}], 0x2) 2018/03/12 11:53:46 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002480)='/proc/self/net/pfkey\x00', 0x200, 0x0) write(r1, &(0x7f0000003000)="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", 0x1065) sendto$ax25(r0, &(0x7f0000000240)="33a3f638158c30f43650ab154ca47e9e3eeca430ffa5b9fdc87962ae7c99801461989c739b911be8dafb1318a600682c582c9326b698a976b6817d96521f43b07ff4a4328ecc3682b1413c3d25ad3e725bd9ff1410a63da7dc", 0x59, 0x8800, 0x0, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="e312", 0x2}], 0x1, 0x1) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000200)={0x2, 0x0, &(0x7f0000000040)="88f4e11a1153df1fcdf766be134bfcac182b052762b8efa9800782a79a262cf31e808e3ba11da430041c295baa7b12599937d7de19b4a0fab3b4b2bfd6b2470371fb7c0fc8e44bcdeb13dad07eb4f5b112c95c4019ea18e366d446adb8f3d415608963e192b52ca45c48ff7e5fc85bde303ee3207a", &(0x7f0000000140)="0a061bc0e62a01d43d61e1946bf3415fe8c404e91b8004e2fe72289fc2b0dbb575bc1c63736eaf5de0d2c04d739cde83106d392d14bb68506e5ef8e3d7f266b983c43db94a340e7c24d3116a333bae3c0af7f3a01711931ee63f6349c733040059e9beec5da014867dc12d54df40efba61ea781f8f952eeccd81e4617a38f2113392332151777335c003653fb6ab61c0abae5bd49867d0804a133f521a235a3622bc7e5a98a530f22052fb362e02653f9540a04df65b92bc", 0x75, 0xb8}) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="9b", 0xffffff21}], 0x91de4bb) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000002c0), 0x2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)) 2018/03/12 11:53:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x50, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000a9aff2)="6c6f2c70726f635c4750572af493") 2018/03/12 11:53:46 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f0000000200)='./control\x00', 0x0) mmap(&(0x7f000000c000/0x8000)=nil, 0x8000, 0x4, 0x1031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') syz_fuseblk_mount(&(0x7f0000000180)='./control/file0/file0\x00', &(0x7f00000001c0)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2018/03/12 11:53:46 executing program 4: r0 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x303002) mmap(&(0x7f00007b7000/0x1000)=nil, 0x1000, 0x1, 0x30, r0, 0x40) epoll_create1(0x80000) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) mmap(&(0x7f00006bf000/0x3000)=nil, 0x3000, 0x8, 0x40010, r1, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000000000), 0x9, 0x2) munlockall() 2018/03/12 11:53:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000040)="f39cdc53d08d3b29422c2a94d0171401fdabfb579bc0a9179a1a504afe384ad21e46c8be15dfaf75575a7218486e8ab4c20f3d97a02102d86d68478acd235653e9372edb0a796ced67e97932e78280105df46035eaeda4feb02150cbd44f1b316db1310de6045ed871f96b815f335ca4dc4f2db5f3343c7c6197e593e33a0b4dc2ff", &(0x7f0000000100)="da6e5d83ddd323bedb3e8cb7e7b86361fe49b08d5c982823e494ec06f0b375047e6b9d2b779b006a62eb5506775158305c580e1429fd89ce374b763ff6abc33f912007c80b66973348f9402396d7ab552845aceabebcb2710afc510efc434d11c980e0bb5b2dae4c0a12f411983d8ca933396d2347667768b4ed1a8a61116e964c85b1a943e9f674c98fe417c930eb169f00c945e3460d85b145f059ae1b1faf5c688870dbb253ae0459f34ca4fa475c16d7fd4baa30911cc4731ed31187176bfb590ead49be25343f3a7bbb6a5bc39be7d24443b2cf4705856a8e680fa8944ef9cc5f4d188a742bc72145d242f32646fe5fd2", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:46 executing program 3: set_tid_address(&(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) io_setup(0xe66, &(0x7f00000002c0)=0x0) io_getevents(r1, 0xfff, 0x8, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000400)={0x77359400}) r2 = timerfd_create(0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}}, &(0x7f00002df000)) io_setup(0x80, &(0x7f00000000c0)=0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x100, 0x100) io_cancel(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, r3, &(0x7f0000000100)="019bee877d2b4ec693df73fad0eed9c85ec4fa9dc3467d36f27f208fcdfe20de7cd2f66378a94fa139e46ac9983aaad914896cf6bd1e7318122992788e3e827673d75a71e9a65bd3f9947baf6ae421668be6e1d2dd7f692ae1788ac7f95168b17a720b4b5470b4aab152ac715cf9c6ef64305fb1b07d58c0220b8f860e163f95b352f4cf3e0bf353d0efbf6df4cd18e607f4c29bd6c21ae5e1ea57e706c0f9940348c5f5f5ebc04909970b918b31694463abd6cd58f2725bce35ca9e1f1cd489a9c4bcdff2e6677244a65bd6617a3a45", 0xd0, 0x1, 0x0, 0x1, r5}, &(0x7f0000000280)) 2018/03/12 11:53:46 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000003f24)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) r3 = getpgid(0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000000c0)={r4, r0, 0x4d}) 2018/03/12 11:53:46 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000000)=""/180, 0xb4, &(0x7f00000000c0)=""/214, 0x3, 0x3}}, 0x68) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000e2e000), 0x0, &(0x7f00006e9c68)}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYBLOB="7f4c00000300195a37056e2c9db567822fa254883d8ec8861a48fc8049b8d1874e54921dd485acb6ca52a903f3e40737da5b0121c6fe9b4ed6331f9092f7d12d000800000000000094b0704c87ae61839d2e0938459a097ca858b0eb3cd93bec1643f4a5d8e47a420f833d82e1e7c95b03d591c1"]) userfaultfd(0x80800) 2018/03/12 11:53:46 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001180), 0x0, &(0x7f0000001240)}, 0x0) 2018/03/12 11:53:46 executing program 1: r0 = timerfd_create(0x3, 0x80000) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x2400000000000000}, {0x0, 0x1c9c380}}, &(0x7f000000ffe0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x48800, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="000400000000000001000000000000f1030000000500000005000000000000000200000000000000ffffffff0000000005000000000000000000000000000000000000000000000002080000000000000000000000000000cbad0000000000000080000000000000000000000000000000000000000000000000000000000000080000f9ffffffffffffff000000000000000000000000003f0004000000000008000000000000000000000000000000000000000000000000240000000000000000000000000000001000000000000080ffffffffffffff080000000000000000000000000000000000000000000000040100000000000800000000000000000800000000000000e0ffffffffffffff0300000000000000000000000011ada4630000000000000002104000000000000000000000000000"]) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x200000, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x3}}, 0x7ff, 0x100, 0x1f, 0x2, 0x47f}, &(0x7f0000000380)=0x98) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x7}, &(0x7f00000004c0)=0x90) r4 = timerfd_create(0x5, 0x804) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)) r5 = fcntl$dupfd(r0, 0x0, r4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f0000000000)=0xd000) 2018/03/12 11:53:46 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x1ff) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x10000001}, {{0x77359400}}], 0x30) 2018/03/12 11:53:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x4000000000080) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) write$eventfd(r0, &(0x7f0000000080), 0x8) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}}, &(0x7f00002df000)) read$eventfd(r0, &(0x7f0000000140), 0x8) 2018/03/12 11:53:46 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="a0", 0x1}], 0x1, &(0x7f00000003c0)}, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)) 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, 0x0, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x6}}}}}}}, &(0x7f00000002c0)) sendmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f00000026c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002a40)=[{&(0x7f00000029c0)="ba", 0x1}], 0x1}}], 0x1, 0x0) 2018/03/12 11:53:46 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200200, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000200)=0x2, &(0x7f0000000080)=0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x4080, 0x0) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@hyper}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000100)={0x5}) 2018/03/12 11:53:46 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) r1 = dup(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) ioprio_get$pid(0x1, r2) sendto$packet(r1, &(0x7f0000000040)="64a651ab8309e355f2b4398e6c9be274d5d5f70d52e17f62bd4b7f489a186896ab32eb72e3e2f5b31ab4b965557953b70ab0d09b33427fc4680e193b6190c5dfd6c167bc70817730211f402524b601109b04b5d123c0b3a370ae029ea3f4cbe79c3b6950c6948895dce1bf1ffe5c485dad95dc094ab1bc057d4636966ee0c604af0938ea0e32088a9c056ca78384e4181d9c2499fa9a0615d3592a597722fd05a255467a6e2fab1e56fd5ef9eb", 0xad, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r3 = add_key$keyring(&(0x7f0000000780)='keyring\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = request_key(&(0x7f0000000800)='cifs.spnego\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000880)='TPROXY\x00', 0xfffffffffffffffb) keyctl$instantiate(0xc, r3, 0x0, 0x0, r4) ftruncate(r1, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x520, 0x0, 0xc0, 0x0, 0x2c8, 0x1d0, 0x488, 0x488, 0x488, 0x488, 0x488, 0x6, &(0x7f0000000100), {[{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xff, 0xffffffff, 'bond0\x00', 'ip6_vti0\x00', {}, {}, 0xdf, 0x0, 0x1}, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xffffff00, 0xff, 'vcan0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x7f, 0x3, 0x2}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x9, 0x10000, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@multicast1=0xe0000001, @rand_addr=0xa743, 0x0, 0xffffffff, 'ip6_vti0\x00', 'irlan0\x00', {0xff}, {}, 0x29, 0x3, 0x8}, 0x0, 0xc8, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xda2, 0x100000001, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x6, @broadcast=0xffffffff, 0x4e22}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x10}, @multicast1=0xe0000001, 0xff000000, 0xff, 'syzkaller1\x00', 'erspan0\x00', {}, {0xff}, 0x2d, 0x3, 0x2}, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x6, 0x1000, @ipv4=@multicast1=0xe0000001, 0x4e23}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/03/12 11:53:46 executing program 0: r0 = socket$inet6(0xa, 0x4000000000000003, 0x5) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000), 0x0, &(0x7f0000023000)}, 0x8000) sendmsg(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffd7f, &(0x7f000000bfc0), 0x1, &(0x7f0000006e48)}, 0x0) inotify_init1(0x80000) 2018/03/12 11:53:46 executing program 4: r0 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000000000)=""/17, 0x11) 2018/03/12 11:53:46 executing program 7: clone(0x0, &(0x7f00000001c0)="39383e4554ddb962ec10e7e86a440666542ec11243e94e41f7e3638a4993d9ee231d223e79ed67299f850196f409", &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) socketpair(0x0, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000180)={0x43, &(0x7f0000000100)="b165adf069eed1481f479603e91266094dfdd41a0fe9b08bbfd88f789af407464e194d31f14efe7816dcc414bce9250614962239896d8fcf7a38acb6bbc69aa44d407c"}) preadv(r0, &(0x7f0000001580)=[{&(0x7f0000000200)=""/127, 0x7f}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/183, 0xb7}, {&(0x7f0000001340)=""/103, 0x67}, {&(0x7f00000013c0)=""/242, 0xf2}, {&(0x7f00000014c0)=""/159, 0x9f}], 0x6, 0x24) 2018/03/12 11:53:46 executing program 2: r0 = socket(0xb, 0x803, 0x101) getsockname(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:46 executing program 6: prctl$intptr(0x27, 0x2) syz_extract_tcp_res(&(0x7f0000000000), 0x9d, 0x4) 2018/03/12 11:53:46 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0100c0a2aa5fff030100020627698f55adb394f666fbdcacd499cc4e9d878324611f14fec31a5210682f09ce10a3bef4d86cde12fd2df846a1f769527b3eface99e4589eb59b86fec545b0d27ffd39fb796b3b39dc361a54c87b4250341c8afcbada65467a2edb6f779eeaee3e20a83e09eac6d26f52fcd2aeb6a0c933effd24bca7eed23c83cf8202f4406be20586ccade3d0a036434bc36ce427ec9f2ae690490ede79ead2068b40841cf9348e36bfca1d8f58716d91d4197dfe0d1b1e7b9581afaadde3a87203d6a906877c8d81a34eef37b8d53b31"], 0xde) syz_emit_ethernet(0xb9, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000180)={0x0, 0x0, [0x0, 0xfffffffffffffffe]}) 2018/03/12 11:53:46 executing program 3: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x80000) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0xfd7, 0x400) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x3ac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000000), &(0x7f0000000d80)=ANY=[@ANYBLOB="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"]}, 0x5ed) 2018/03/12 11:53:46 executing program 7: arch_prctl(0x1003, &(0x7f0000000ec0)="ef47bd13d750ca8d91a94e5424c9eb108445d29033184edddefef89a6a2f88e2e4dfd3d7092c22c02c0516a1fa65b712ade23d66fa507e019b848c1f9b4a52a8997db59dc25a67fc3d73dcd2c988d4ee8cc10753fd2afeeb89f202e9a222df4eb31d95c54e0ad464a9c6c925703f4d4436d7b4e8e9e6") r0 = syz_open_dev$midi(&(0x7f00000004c0)='/dev/midi#\x00', 0x548, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000500)={0x0, 0x0, 0x30, 0x3ff, 0x100000000}, &(0x7f0000000540)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000640)={r1, 0x90, &(0x7f0000000580)=[@in6={0xa, 0x4e22, 0xbbf, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e22, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000000680)=0x10) r2 = getpgrp(0xffffffffffffffff) r3 = fcntl$getown(0xffffffffffffffff, 0x9) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x58000, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x8, 0x10000) r6 = syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x0, 0x10000) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r4, &(0x7f0000000480)={r5, r6, 0x7}) r7 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8f, 0x105000) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) sendmsg$nl_generic(r7, &(0x7f0000000740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000700)={&(0x7f00000007c0)=ANY=[@ANYBLOB="280600002b0000042abd7000fddbdf2518000000200112001ce9862206c006699fba53fee7d815a6234bfdd80f5aa578324cc2d6e207c44281553effc97cf4834f951ed4bbbbe3afdc4ed02d3a05071841cbab4282ba6799875db6528f40c627f2064bd66c4f6f02fef0e8d937e6e7ebb36dcd02b028408b8d02113a26e8c95f128e0a6baca22d0cad3e91a3180031000000000000000000000000000000000000000001280067000000000076626f786e6574316c6f282c73656c6663707573657476626f786e65743000005778fb55febbc4c3cf3d0e9013e7573008da7299b7355a8a54c0cf7322f0f4a7a4fdbb2344289c1ca6e09b7ffc4d7e208f59deef5438af539b4ca8e79505fb219d529cbf6d1453472d8e75712418752b5207b4d350b69ce9b5dde121a2a47a63a192e6ad01000000ac8f44200eb7118f5f06800315eddc3c35e6b033187bb50c457fdf021690bb7d9f225aefd26167f0853e06fd4d4e2c2b0ec002fca012c3522b550ae5a0a6cd252354ed9557bfd7d4f904f4edb690e0d794f5b3e673eb1057f22734bb02fa9d1e59c289b8b925820958893f36fa51618c8381896742c8976398b79a74e670798123e3103a7388b17b20113e516bae4dd427df204e1cb9a289e137b9589bfb5e46b826180c15310a364d40e33f5c650f284e19d1e87f36057a6e83c73d0f00005b2049ca4b5543feab9c6ab22a2e7900fc4a67f2dead4aaf7604d6ee016ceb211aed13961a684198c132fdca421e0731a9b07434822f6bc7e0859186c0028c00100069000000000003000000000000003c5e0c1172e4c198906609659545dde5a15a2d1752090eb515c135cd2b5221e634e855494bc2db32fa0b28ea7d5aacacc5786dcb6eba305c854063ea78806086f949a0af4c6263e41578773a7b0d8d70e4dfbf6d0b590abee9e9664cccadee4fbd73016186cb390e6482d2d47dc2858f6f35483e6539449198c49d9ebfb2b5b11cbc04de4ba9c2d03f040a61d8654471fa2440774f234d0da27bc1c81fa50c09c861f7e067a49a170c0005007a98fe9a5118d90d02ecf289eb8a58d4b5f43b7068363af9656358761d1d823920e2c436eb4d2f54eba8e938251e8815184307ef1df8846f21d12d56ddf30f6bf0e8c4482264548a0008b2612ffca998f650d64586bc29d3289fe840d38b67d36812d1ba481f52e3586ab1021722e1e0034a72ed8be33f8b8ff49e1de80f1b11457ddfe8ffd82caf9b4cb38a4c0b61861a19098223ab5caf42bca19b22f993469127997ab88af736f532436a844bf027092f18b4044a182cfc7dca7aa6f3d607331bb13dcefeb0b7ad9bd016389d661223a08f", @ANYRES32=r8, @ANYBLOB="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"], 0x628}, 0x1, 0x0, 0x0, 0x40804}, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d80000004bb68568de927fb1e8a71a87d1f85dd3c4e6d7ff047a5e20a79a64e8628e3513ba57da9fd24b75151562424441a17e38c460d4773b6cdae14d2ed644bc9135e7537b43acd400a8a93f52a4c78abc81667a82676b970930eefe5cb442a4f7240d8f36741a7ceb625ffc9211d4550724ddb410067ae9c12c763e5ae610c525c1bdfb232120992a7f4360a87f5e6191997112ede233a6a3d4ea58116152222b49aa81049f0b6fc731cc01f68e4691d1dfe51904cd24d6c4f4b17c57b10cb102c0887977589ef9faf69c3947c2d06d61f96215ac6230f4c2"], &(0x7f00000001c0)=0xe0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000000200)={r1, 0x8005, 0x10, 0x100000000, 0x100000004}, &(0x7f00000006c0)=0xfffffffffffffed5) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000000280)={r9, 0x1, 0x3, 0xfffffffffffffffc, 0x6, 0x9, 0x4, 0x92c0, {r9, @in={{0x2, 0x4e23}}, 0x982, 0x47, 0x734fbb0e, 0x3, 0xbc}}, &(0x7f0000000340)=0xb0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r10 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2000) fcntl$setstatus(r10, 0x4, 0x4000) 2018/03/12 11:53:46 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xb, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x400}, [@map={0x18, 0x0, 0x1, 0x0, 0x1}, @alu={0x4, 0xffffffff80000001, 0x9, 0xa218359804100741}, @map={0x18, 0x8, 0x1}], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x22, 0x99, &(0x7f0000000240)=""/153, 0x40f00, 0x1}, 0x48) r1 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x467, 0x2000) dup2(r0, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) r3 = socket$inet6(0xa, 0x802, 0x80) ioctl$void(r0, 0x5451) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) migrate_pages(0x0, 0xa, &(0x7f0000000100)=0x40000000000fff, &(0x7f0000000140)=0xffffffffffffffe1) r4 = semget$private(0x0, 0x4, 0x40000080) semctl$SEM_INFO(r4, 0x7, 0x13, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={r5, 0xfffffffffffffffa, 0x4, 0xffff, 0xa69, 0xfff}, &(0x7f0000000440)=0x14) 2018/03/12 11:53:46 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b2f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) uname(&(0x7f0000000180)=""/4096) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x408800) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23, @rand_addr=0x286000000000000}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xc, {0x2, 0x4e24, @rand_addr=0x9}, 'lo\x00'}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xb}, 0x7c}) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00005e1ffc), &(0x7f0000086ffc)=0xfffffffffffffcff) 2018/03/12 11:53:46 executing program 0: chdir(&(0x7f0000000040)='./file1\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file1\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) r1 = getegid() lchown(&(0x7f00000000c0)='./file1\x00', r0, r1) 2018/03/12 11:53:46 executing program 6: madvise(&(0x7f000030d000/0x11000)=nil, 0x11000, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00001cdffc)=0x6, 0x4) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) [ 55.703490] rpcbind: RPC call returned error 22 [ 55.722632] rpcbind: RPC call returned error 22 2018/03/12 11:53:46 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000003fe4)=@req3={0x7fff, 0x1}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000140)=0x6) r2 = getpid() move_pages(r2, 0xa, &(0x7f0000000000)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000080)=[0x4, 0x1, 0x1000, 0x1000, 0x7, 0x9, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 2018/03/12 11:53:46 executing program 1: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xffffffffffff380f, 0x6, 0x7c}, 0x8) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt(r0, 0x0, 0x2, &(0x7f0000000000)="2f05eb9f", 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x5, 0x30, 0x8, 0x379}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x7fffffff}, &(0x7f0000000140)=0xfffffffffffffd32) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0xfffffffffffffffe}, 0x8) 2018/03/12 11:53:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{0x401, 0x7, 0x0, 0x0, @sint={0x5, 0x8}}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) write$tun(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x2a) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) timer_create(0x5, &(0x7f00000000c0)={0x0, 0x13, 0x2}, &(0x7f0000000100)=0x0) timer_getoverrun(r6) ioctl$KVM_RUN(r4, 0xae80, 0x0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/12 11:53:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000080)={0x0, 0x0, 0x100000001}) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 2018/03/12 11:53:46 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000002c0)={0x0, 0x2000000000000080, 0x0, 'queue0\x00'}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000380)=@can={0x0, 0x0}, &(0x7f0000000080)=0x80) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/12 11:53:46 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000928fec)={0x0, 0x0, 0x6, 0x0, 0x400000000000000, 0x4000, 0x0, 0x0, 0xfffffffffffffffe}) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xfa, 0xa00) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) 2018/03/12 11:53:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syzkaller1\x00', r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000), 0x4) bind(r0, &(0x7f00000a6000)=@generic={0x0, "cff5725edfcf87e33c7fa5940d5b1be86dd05a9775cc93d7b3500af01c4e03b19ac5e9db90c281eea7237536996e3bac010b71213e5b92253d7c6672e1429ecd53cf8e466908aea49628041ed54fead6a4ad3c2b9489e4c78a5b4301e422ca13ba66c67a593e0a436dc95e5bd77b428a14aab2deb0ec4bb5e6932a180d16"}, 0x80) 2018/03/12 11:53:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000002000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:46 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x3}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f00000000c0)=0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_getattr(r3, &(0x7f0000000080), 0x30, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/12 11:53:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffef7, 0x3e2, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x8, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000240)=""/230) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "94fd6b5277f577ee"}}, 0x48}, 0x1}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x119040, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000001c0)) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) close(r1) 2018/03/12 11:53:46 executing program 2: times(&(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40000) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f0000000100)=""/215, 0xd7, &(0x7f0000000200)=""/35, 0x3, 0x4}}, 0x68) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00000000c0)={0x40, 0x7fff, 0x404, 0x5, 0x2}) 2018/03/12 11:53:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000215ff0)={0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r0, &(0x7f0000008000), 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/03/12 11:53:46 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x2f6) r1 = dup2(r0, r0) recvmsg$kcm(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/146, 0x92}, {&(0x7f00000000c0)=""/110, 0x6e}, {&(0x7f0000000140)=""/170, 0xaa}], 0x3, &(0x7f0000000240)=""/191, 0xbf, 0x4}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/03/12 11:53:46 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x4080) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x7ff}, 0x1) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x5, 0x4, 0x4, 0x1}) bind$unix(r2, &(0x7f000000d000)=@abs={0x1}, 0x8) getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000000480)='net/unix\x00') sendfile(r2, r4, &(0x7f000097d000)=0x10000000, 0xff) connect$bt_l2cap(r4, &(0x7f00000003c0)={0x1f, 0x9, {0x5, 0x4, 0x43, 0x4, 0xff, 0x200}, 0x8, 0x8}, 0xe) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f00000002c0)=""/208) prlimit64(r5, 0xd, &(0x7f0000000240)={0x1a8, 0x10000000000000}, &(0x7f0000000280)) [ 55.827647] binder: 9133 RLIMIT_NICE not set 2018/03/12 11:53:46 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0/bus\x00', 0x40, 0x2c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004680)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000004780)=0xe8) connect$can_bcm(r0, &(0x7f00000047c0)={0x1d, r1}, 0x10) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f0000000440)) r2 = creat(&(0x7f0000000240)='./file0/bus\x00', 0x0) write(r2, &(0x7f0000000000)="d9", 0x1) r3 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000aef000), 0xfffffffc) 2018/03/12 11:53:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x400001, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000001340)="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", 0x5fe}], 0x1) 2018/03/12 11:53:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') socket$bt_bnep(0x1f, 0x3, 0x4) lseek(r0, 0x0, 0x0) 2018/03/12 11:53:46 executing program 7: syz_emit_ethernet(0x236, &(0x7f0000000500)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd206a6e4602008400000000000000001e0a00000000000c0707f5092cefbf47b593730315ec00ff02000000000000000000000000ed014e204e207396c7ac96525d630688835b61ddf7a8f935814821abf12020f1da97009502d3799ede5893fdd8d459c7fecefee6cdd51d5be8bf9cd9439f6a", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000907800005feba3ce7d76c137f5233e6a6dd475dae6faa914032c2c59433cd6e31fc95beb871973bf5677a63ca592cef83afb03a484de1cad76c301c96619cc0bc117e187bc94ec95946c721f513e99e699a301f5ff71bd5ce8dea383163da8485c8a8a6ee96e167c5835e0eab9a8737b352f08589076903485818ae50e588d4d2d0f28a9281555c95e2b6e9cf9dc97d032c7992b2cabf9385eeefa01cd3bb525b87b1321d588aeb73bdbf1cb624614d12c2b11350b9071184b7da629342444b2322d632d7deeebfc9115ef4a98686882eeee9fc8dc4d1879c566dee073ad3688175d5c6224eaa416b224347ea291dcebfb5239ed50e2429a17f8f8798f6061796194f11ab350a7864a80bdcbbcdc0040228e903eeeed32ca600d7935e9558b5db92cfdd0ad57785df29429cd7684e3a4b172be4e9aced9ae5f995a9aaf7d61fa4f8c6b0a9c1a9597cb91327e477ba1ce893064ccc17c27a594b070c82aacbd9c58e7715090253173e99557e1ad6ff25faabb4d90f7c0b4784760bc90d7cf7d7ab31214035cff1fcf11a51a586e2b179578c8ea95e9706526d953d64f4147929144d8974e80199309d831b1b459810360dc5bd383717349eafbeb0f0aeaac34d19fac175a10b1b2ce15a96b8c2c2a2def3b09a7ed226867b2321a2e58e2cbb0c7b6cd8d597f0104b05647731296da379c"], &(0x7f0000000100)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) 2018/03/12 11:53:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) fallocate(r0, 0x3, 0x8, 0x51a) getpeername(r0, &(0x7f0000000100)=@sco, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f00000000c0)=0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x41, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000180)={0x9}, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000300)={@empty, 0x55, r2}) [ 55.858946] binder: 9132:9133 ioctl c0045520 200000c0 returned -22 [ 55.881524] binder: 9132:9133 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 55.926450] binder: 9132:9133 Acquire 1 refcount change on invalid ref 0 ret -22 [ 55.927660] binder: 9132:9136 unknown command 536907575 [ 55.941205] binder: 9132:9158 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 55.948085] binder: 9158 RLIMIT_NICE not set [ 55.954762] binder: 9132:9136 ioctl c0306201 20008fd0 returned -22 [ 55.965439] binder: 9132:9163 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/12 11:53:46 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x14, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) 2018/03/12 11:53:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x100000001, 0xc5, 0xfffffffffffffffc, r0, 0x78b}, 0xfeac) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) ioprio_get$uid(0x3, r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ade000)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/12 11:53:46 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000000000d8f0758000001401000010c139ca69cde804ad11b24c194918472901757663e34c1646136a1490c2bf1479eba0911ccaa12140a17fbe0ef9312f2d3f7baef6e1484048fb7cebc8f8fa8b1c8dff7ea303b518abd715bf2adf0611615daf4224abbcf9dcf16c534ad725569bea04094708436a9418245c15e10a24123e9c2b53b883d0e71a2a9c3df4da9d40c4ab"], 0x10}}], 0x1, 0x0) 2018/03/12 11:53:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x60) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x5, 0x8) writev(r0, &(0x7f0000698ff0)=[{&(0x7f0000c469a0)="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", 0x419}], 0x1) 2018/03/12 11:53:46 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x57) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000000), 0x1, r5}) close(r1) recvmmsg(r2, &(0x7f0000000e40)=[{{&(0x7f0000000740)=@pppol2tpv3, 0x2e, &(0x7f0000000940)=[{&(0x7f0000001080)=""/169, 0xa9}], 0x1, &(0x7f0000000980)=""/32, 0x20}}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000cc0)=""/254, 0xfe}], 0x1}}], 0x2, 0x10002, &(0x7f0000000f00)={0x0, 0x989680}) 2018/03/12 11:53:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="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", 0x5fe}], 0x1) 2018/03/12 11:53:46 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0xfffffffffffffffe, @random="78a99597e2c5"}, 0x4000000007, {0x2, 0x4e20, @multicast2=0xe0000002}, 'ip6_vti0\x00'}) [ 55.971494] binder: 9132:9133 ioctl c0045520 200000c0 returned -22 [ 55.984617] binder: 9132:9136 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 56.012722] binder: undelivered death notification, 0000000000000000 2018/03/12 11:53:46 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x0) prctl$setfpexc(0xc, 0xc0000) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x1, r0}) ppoll(&(0x7f00002c6000)=[{r0}], 0x1, &(0x7f000057d000)={0x0, 0x989680}, &(0x7f0000be7000), 0x8) 2018/03/12 11:53:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000080)={0x2, 0x9}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) 2018/03/12 11:53:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001980)=[{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001740)="715b139880991b16cc7edff59c9fa335633bc6306176a1", 0x17}], 0x100002d5, &(0x7f0000001880)}], 0x1, 0x0) io_setup(0xa, &(0x7f0000001bc0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/03/12 11:53:46 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x6a0, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0xc0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000200)="f21df6393268993088c9a8c35d66207c86c185035b6fc1978691a4f5509454ea5a7efde11d90c06058110745eaab709c87b4ab539be8401aa0c76d714f22c666b79888aa68d02d89f9aac2880cfa65f4debb6e3518b0fb475b4dc498a58b01461a590f9c681b9ea3a254c683efb91eb557d8c90cd1fe68efae997f73f3fcaf8882", 0x81, 0x0, &(0x7f0000000000)={0x2}, 0x10) r1 = dup(r0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000300)=""/137) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000449ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2400, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000002c0)=0xca9) 2018/03/12 11:53:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000080)=0xb0d1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="cbc7954f5b5caf1da53f768d4e2df9c3e3c36443ba89a96846c2a87fade8472bafe1f0dc5e8ea6f0da", 0x29) 2018/03/12 11:53:46 executing program 6: r0 = gettid() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x2c, @dev={0xfe, 0x80, [], 0xf}, 0x8}, @in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000000000}, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x608}, @in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0x70) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000000c0)=""/225) ioprio_set$pid(0x3, r0, 0x0) rt_tgsigqueueinfo(r0, r0, 0x2c, &(0x7f0000000040)={0x3e, 0x1, 0x13, 0x3}) rt_tgsigqueueinfo(r0, r0, 0x25, &(0x7f0000000000)={0x0, 0xffffffff, 0x6, 0xea}) 2018/03/12 11:53:46 executing program 4: io_setup(0x7c5, &(0x7f0000688000)=0x0) getcwd(&(0x7f0000000000)=""/48, 0x30) r1 = syz_fuseblk_mount(&(0x7f0000c41ff8)='./file0\x00', &(0x7f00004d2000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000167000)=[&(0x7f00002d7fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000191000)}]) 2018/03/12 11:53:46 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000440)) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x101) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59), 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fb9ffc), 0x4) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 2018/03/12 11:53:46 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x2) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = creat(&(0x7f0000000100)='..', 0x16c) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000140)=@sco={0x1f, {0x100000001, 0x9, 0x8000, 0x4e52fd7d, 0x4f9, 0x40}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)="e1485502f7cad3f54561b27d3700ecf791f9b78f3397d1d9f41c07b781be30a1c3d7b6099b23760c2be7d3a4e0181117993862c566ca41c37c9f4754247a10e9ebfe31ca2a7631a070f0334909dc4b83ebe3be92b0abb4944e95745ff0cd312aca884ecf7fd90c1ea1bf4df94b907b049d94b9d5a8663021a84dc8fd32ec2cf238ac2b589c07e89b178fcedf329c79edb9668e6c43bc32249c", 0x99}, {&(0x7f0000000280)="bc1ab5248daabd69bab95cf2c7d4b0fe1d633273a5e5d8e0097b0cbaf119abd29320cb1c7df020409becc0fb2282211863ca56b456f95d4454a517f75afb1b3e27", 0x41}], 0x2, &(0x7f0000000340)=[{0xb8, 0x100, 0x0, "01eef2318e0ab3ad27e95fc6acfa856ff56d8b42499e3501930593d76437385d7e058803ac7872da644f1d604c0a068a9b48a68d4b9e491ab0f766b0b5d35d10a73bcacabf66bea280916d9bb07db502415b5e7c03a59404dae29cb48da0ef0420d97c818228ae594149c85ffb6e3be94c56aadca1f670aa969b0a7c5f7a2167d9b2b9defca7b736903fcdc2a6b9ff720fca315b1d00dabdc3059bbb558f1c402effc5c79283c2"}, {0xf8, 0x117, 0x1ff, "3ba39d57910899a824615bb5335a7fa1ddc3a8e12bdab4a26b0b98272db2bfa479a65069bccc74770af6a3b9825b3d73b71f90eae6eda29857a5224ec6eeb3e48e26221c57622a984b293606cdf6874fec47f994de2b9f1cec11b92fece3489f850bce50891f298e08fa03239ba902374bad36c8f1253042a0c4d74dca388b50c6aca2227d873e4a54e42005b1ab6ab2646c1963ba58d7cb9b0f662ec05dd479257712aeeee673548de7cee1a8fba17cee0f5fa015d90345b43ecdfa35f4314a6a32d81c0af7af43409232f0b39c9cc98daac998886a6126cfa14d386e3e6f9133780f"}, {0xf8, 0x116, 0x3ff, "46b3aa4a6c359a1320896b66fd180cbb88822440d77b6fc02b7554285c9bd69b57f1ec18ef214275c62b58d016ef03c9cfdf91aaf4d2acb32983224417b7c8ec00b8ef0922540751864a207027c462cf233ba5a34c82239318fb345f8dbe6555bc92162b9f10d6bdf096db075b5ba27a37446aa26c863e9c945ad5480480049ce16503b87f743661ff330914b5f53c477c965717cab4b81266cb2f61c0fad0eb50ee1b1c60f91bdbcb92f06bdc7a00cce9928d81f1d34b296dbdd5e27e1fd6c14bc6abb481c65b16d0d21a39e254519e692dbf38ad94a2a9de961c19760558b3f9ba4e16ab4b"}, {0x90, 0x11, 0x6, "4ee54357d94813b23961c7d78475ab481579395cf3decd40ec205a358b6feeb52741a42fadef013a74f5bd3df907ec1d2d950404a66886d5b009f3d45096988422f101cd8d0e60cbd911d1a8b84b3857dd7c88bd8d52ab093df3f746c9fe172ad8b631130d0afc12ca5621067500440590cfe90237260e7dcdbdca"}, {0x30, 0x10c, 0x10000000, "6f6615f836bc8fb6211b140713839861f23f00656e703133c3"}, {0xf0, 0x10a, 0x5, "0929adce37507aba33b6e801b1a15babbe7051af86e883cfdf143d38b85b457316bb2771aa71881cd6d98715d0feeb4559ce8e126a031e61d1d27a040ae584a5d9cc1d5d7efd54d5b5daf6009fbad2eb7f5bf467403ee304bf66f03928d335ba9ab1c4924ee5e60149b0703c036b8a05fdd73db336091d8f9eb16fa1cdb4b340ae42036d17ea57a330b38f4e05da3db9a9fc0af33ce14f77ff37dcc3737d84f34a860740493421eb7fab972697ca2d00e072f6f1ba76c66fb000cc2bbd3af6d6cee87f7de3fd708b607b8043a50f3253c187048e0dff8d13f3"}], 0x458, 0x1}, 0x48000) chdir(&(0x7f0000000000)='..') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x410002, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 56.133394] QAT: Invalid ioctl 2018/03/12 11:53:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007adf93)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1bbf063e676e83c740e2d647534a1045850a23665d8a07270193f5d003c10e342398400876e8d1721c0b53a91c2f6ec1e5484645db3df") sendfile(r0, r0, &(0x7f0000000040), 0x2) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x4, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') sendfile(r1, r0, &(0x7f00000001c0)=0x10, 0x7a000000000000) [ 56.154974] QAT: Invalid ioctl [ 56.158358] QAT: Invalid ioctl [ 56.178704] QAT: Invalid ioctl 2018/03/12 11:53:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) write(0xffffffffffffffff, &(0x7f0000417000), 0xfffffffffffffdfd) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001200)}}, 0x20) 2018/03/12 11:53:46 executing program 6: r0 = mq_open(&(0x7f00000056c0)='fpu(pcbc(aes-aesni))\x00', 0x42, 0x0, &(0x7f0000005700)={0x95ec, 0xfffffffffffffeee, 0x80000001, 0x1, 0x8, 0x0, 0x1a1bd1e7, 0x4f1e}) r1 = getpgrp(0xffffffffffffffff) mq_notify(r0, &(0x7f0000005740)={0x0, 0x22, 0x1, @tid=r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x400, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x105480, 0x4) getsockname$unix(r4, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000000180)=0x3fffffffffffffff) r5 = dup3(r3, r4, 0x80000) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000240)={0x100000001, 0x400006bb, &(0x7f0000005780), &(0x7f00000057c0)}) sendmmsg(r5, &(0x7f0000005500)=[{{&(0x7f0000001280)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes-aesni))\x00'}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001300)="92dad41b4e8f64b259f998052cf7e2f7efe830fba4642e2256da1c7d8619f56256bbef61e3b7b4a49f12b0249d25b089bad81497bbc51e16ad9e6184d0e210bfee50fa1b73", 0x45}, {&(0x7f0000001380)="269d363e70b7cadf84e09cefa59b8e1f08bb98a9a918999a3e7348f5ade38cd8d394260e7960d4928d12020a6296d8dadd9746607f8ee2c542b2fe264e10de91a16a42c9b458f49113ca8fc86b9fd8d1bf40452eb14854657c3a6dd12c6de83752545473f1f70899a0a352a821b418af4a98a22ab5f5a32900fe5b7a9ea6b8ff0bbd09ba37a40f9d1452eedb4ea77128c847cce2133d346683eb44f6115cd648a531fa9f4494f1595c571bf3c420083c410b905170ad71b407c8d17a50958b767b216d27f86a3b68101ed46e007bf05cd63b979fed751d7c6801ec4752c76f528a4c6ffd557b8e65aeba9969824f738a5ae6e6793e9d494bca80", 0xfa}, {&(0x7f0000001480)="c53a622f525156d3f0f104affb273d31f6f4b98d989e5618e6409fc1f1c8262de66fe33b663986d2eea79c3a58e4742527cf6cbd06bbfb551b0a14287e084ecf15565978bd5568a9fba0d3844ace89fa2cb243f7c14e16f163204b8c6ad3f7e7a1bdfad51e42989e287c0e0bbe14959d672b4f07deba1ccdc273c3e1d14139017c4d81fca992cd19c55035e0b2c2692042e834b72e45aea29a50cc3a9ac0f3ec92dfc533b0e8ffe4084a7af4255e36699e01b3adb1502af61cc1a7962d62751af3c9938b2041e17fe33850c1cd5dbbbb3974afdc2cec81ede0fa95894da4643775952b14cda46ccab041ba6c950b5ac44db35176afec9b", 0xf7}, {&(0x7f0000001580)="6d143925a6aa05e31b2e4e9c9e95705caf688dd410bee81ad6a72cfafc51e4122bef4941d5fb588085596be792365c45de2297b0d9f921d14b9d069241550459079dfe9114d3d508de83115c186b1ff240", 0x51}, {&(0x7f0000001600)="e3561ce68adb746f255cb6ed7adeb192739ac8a56ea0ac6994f88c87a82d00cf6c06c29c822fdc0391b7ec41b7c1174c7e070a4281f403229c05c8952e960650f4d44c9b9855275f93eff24ca7a7157792b1e9b730207ad522710e63fb8fe2e00529895e8b6ab08573f617b12c5caff72e933062d68639050106c41bed255a4739800b96cf0b78de23c26b9674866250bf29d85a61f173bb9936a6b992", 0x9d}, {&(0x7f00000016c0)="a9db3b7fb2dee7bdf35c9a878008e5a83e58da016c2023fbf6a8a98be0be43c77190409a6f26eb5870592def051dce636f55a58b0f7ea64c224e6724494e4d9300681544fcd470e230a67e3224d1625a8b989c214ce9419d2752013faa7fe76d4cb92b7d56257c69def84292aabd3b8c861eeb4ee220ed0ac7c17c30a7de7e8dadbab1ccbf9a272d4407eb1173c848eff1989233a90b66", 0x97}, {&(0x7f0000001780)="3c178adae953fc7030f22c3112eeb209de975ae4a042bf855943a361f2f1cde5b4fc99eeed7a2b5f461cab166974173c2438627283471b4cb4fc102a1b8640cec70b94", 0x43}], 0x7, &(0x7f0000001880)=[{0x38, 0x119, 0x4, "8d17bf1ed3868fb1072c88728287e450072271f1db30e7aa66141229491b4396a9a20048d841"}, {0x80, 0x101, 0x807, "dc5b7e8fca82d9ce9d8f449f6dd4d0ad47d2a0a8a165d9f4d3055a8d38ba7778b23aadd33d6d8f31cd1161c4832d83790ecf540544e3d6e1a4cc4dba91ff85afd41349e2668ccff097f2616e003ab74d14ee2b9018942092f26430607154ca057c8db2ee5925c86096dcd468b8c8"}, {0x58, 0x11d, 0xbcf9, "f49315d73e475651ebdfa0cb92b405f4a96cfc84921ce3e186528e8404c8351096ff0f224ab64d255be0a2db76292e3c6661f3426be913cc9f0d9ffa0ec11ab616ddac34b1"}, {0x1010, 0xff, 0x80, 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"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"}, {0x10, 0x6, 0x8}], 0x1180, 0x40}, 0x2}], 0x3, 0x4010) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000055c0), &(0x7f0000005600)=0x4) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000200)={0x4001, &(0x7f00000001c0), 0x6, r4, 0x1}) open_by_handle_at(r4, &(0x7f0000005640)={0x7a, 0xd0c4, "b82d0fd234889769e950fe8557687c32e7c8a32d8a1cb7da3ce06d78dc061374a8cbd39c64c88f85ceb35f7ee139d6ba6835befbda898bc6ec4c78724decb5ccefec817efb374f983cdd24f8bcfbd12760a8332052073627fc10c1de746d3783202cefbfe2cadeeee77b12a4cdde26dfe25b"}, 0x2000) getsockopt(r4, 0x1, 0x3, &(0x7f0000000280)=""/4096, &(0x7f0000000140)=0x1000) 2018/03/12 11:53:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000ea5ff8)={0x9, 0x1000}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x80, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x96}, @in6={0xa, 0x4e20, 0xffffffffffffb18b, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x406}, @in6={0xa, 0x4e20, 0x93, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1000, @ipv4={[], [0xff, 0xff], @rand_addr=0xf08}, 0x80000000}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x9}, 0x8) 2018/03/12 11:53:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xa, 0x80000) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:46 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x100, 0x1b071, r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfff, 0x10101) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/12 11:53:46 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)) 2018/03/12 11:53:46 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x106}}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@reject={0x9, 0x0, 0xfa00, {r1, 0x8c, "28896e", "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"}}, 0xfffffd95) 2018/03/12 11:53:46 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200}) r0 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x480280, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000140)={0x0, 0x40, 0x80000000, 0x4, 0x3, 0x2}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0xfd, 0x0, [0x6, 0x2, 0x7, 0x800]}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)) 2018/03/12 11:53:46 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0xfffffffffffffef4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, 0x0, r1) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x10002) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00000000c0)={[{0x6d3, 0x7, 0x81, 0x101, 0x3b9, 0x3, 0x40, 0x20, 0x1, 0x3, 0x40, 0xfffffffffffffff8, 0x1}, {0x7, 0x7fff, 0x7, 0x3, 0xfffffffffffff793, 0x100000001, 0x6, 0x80000001, 0x0, 0x3, 0x12, 0x8001, 0x80000001}, {0xcbe, 0x1, 0x8, 0x80000001, 0x2, 0x1, 0x4b, 0x7f, 0x3e, 0x6, 0x6, 0x57}], 0x100}) 2018/03/12 11:53:46 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x16) close(r0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) 2018/03/12 11:53:46 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ipddp0\x00', 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) 2018/03/12 11:53:46 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = getpid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r2, r3, r4}, 0xc) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x224000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f00000004c0)={'filter\x00', 0x4}, 0x68) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x404240, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000000440)={r8, 0x80000, r0}) getsockopt$inet6_opts(r6, 0x29, 0x39, &(0x7f0000000300)=""/45, &(0x7f0000000080)=0x2d) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r7, 0x4010640d, &(0x7f00000005c0)={0x3, 0x10001}) r10 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r10, 0x84, 0x16, &(0x7f0000000600)={0x6, [0xff, 0xffff, 0x80000000, 0x0, 0x6, 0x4]}, &(0x7f0000000640)=0x10) ioctl$KVM_SET_DEBUGREGS(r10, 0x4080aea2, &(0x7f0000000280)={[0x1, 0x6000, 0x0, 0x1f000], 0x0, 0x20, 0x7ff}) ioctl$DRM_IOCTL_GEM_OPEN(r10, 0xc010640b, &(0x7f0000000540)={0x0, r8, 0x80000001}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000580)={0x0, r9, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r10, 0xc008640a, &(0x7f0000000040)={0x0, r11}) ioctl$DRM_IOCTL_GEM_FLINK(r10, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r10, 0xc010640b, &(0x7f00000003c0)={r12, r13}) 2018/03/12 11:53:46 executing program 0: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000100)={0x2}) r2 = fcntl$dupfd(r0, 0x406, r0) getpeername$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/22) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000140)={0xffffffffffffffea, 0xc, [0x1, 0x81, 0x7fff]}) 2018/03/12 11:53:46 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x406, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) [ 56.343268] audit: type=1400 audit(1520855626.994:59): avc: denied { setopt } for pid=9256 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/12 11:53:47 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept4(r0, &(0x7f0000000180)=@hci, &(0x7f0000000200)=0x80, 0x80800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=""/17, &(0x7f0000005000)=0x223) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x602000, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000000c0)=""/126) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000140)=""/20) 2018/03/12 11:53:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x101, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), 0x8) 2018/03/12 11:53:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0xfd5e, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x221, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_flowlabel\x00') getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/12 11:53:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000002ec0)=[{{&(0x7f0000000100)=@nl=@kern={0x10}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000000)="171e3ebcecc0c32813d604563f132cdc", 0x10}], 0x1, &(0x7f0000000600), 0x1de}}, {{&(0x7f00000028c0)=@generic={0x0, "555927355ece2a4710964ad218ac0fd6e896a1c0be5a736d825326998760ec4c50c7ddec0c4943291a2bf473ee6231a0ee01dd1be0174d36214dcd7e5894b50558a7689535177c30632bc14d7084dc5cd1025627966e4593d5f8a2c2434420f3166317cab8d2a917b63cda0ebe144aa08641a5241f35abb803f96b09a675"}, 0x80, &(0x7f0000000040)}}], 0x3fffd84, 0x0) 2018/03/12 11:53:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair(0x15, 0x800, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x9, 0xb, 0x1, 0x4, "80c8c37ba62fe4cea747fc0f1b95fda038dbade2d2c8cc8e2ccc8b4c5c6721d5"}) 2018/03/12 11:53:47 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000014f79)="5500000018007fb1b72d1cb2a4a280a80a06050000a8432191052369250009000800001c010000001400a3070e000000030000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x3}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) msgget$private(0x0, 0x80) 2018/03/12 11:53:47 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000180)=""/236) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty, 0xb7e}, 0x2ce) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) r1 = add_key(&(0x7f0000000380)='.dead\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="d25d4dca4365276598d050c6f6be201e29707e731afcd051ba5f1da10d2abbdcccddf4c585ec14fae53fe2962ada1f6844a6ac4a6b915a408c2504f83e2ebc86b889412f4fec76226064d70595", 0x4d, 0xfffffffffffffff9) add_key(&(0x7f0000000280)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="908b410c53c38df7270a3c76ed9a0f877610a8496e65d71712a1b88dacbd6bbf823cdc4a8333a67a8ad41e07d7110f07a784911f8d662f356395db3b3a5f863cc58088ea212c7208f311f7243f4d30a9781b197c", 0x54, r1) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/12 11:53:47 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0xc0208808) r1 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="c130debaef8bdc1518d5f987fdaec6677e00fa949d305d8ffc84b3d4974424b7627919458356f903f16db70640546e1842bc648531d7de1617ef450ae6785d73a752d4d50569205925dc0f99905992fc7efff662fc5bf9ef237f58a251fb40e566cd70d185f8cf2a9ac02afe919bc0c7dd4eed6306427d8d9d635134c74e22354410cfdf7b946dc1ee20b22469d347d2ddbab62f9b8fb0ecb11c6117", 0x9c, 0xfffffffffffffffc) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) keyctl$chown(0x4, r1, r2, r3) r4 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4, 0x0, 0x1, 0x0, 0x0, 0x2}) mq_timedreceive(r4, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400}) r5 = memfd_create(&(0x7f0000000040)='self\x00', 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000080)={0x7, 0x0, 0x4, 0x5, 0x7, 0x8000, 0xd97, 0x40, 0x6, 0x7ab}, 0xb) 2018/03/12 11:53:47 executing program 5: inotify_init() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) 2018/03/12 11:53:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl(r0, 0x2275, &(0x7f00007bc000)) r1 = request_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) 2018/03/12 11:53:47 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x141000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000140)=0x100000000, 0x8) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) process_vm_writev(0x0, &(0x7f000000e000), 0x0, &(0x7f0000003fd0), 0x0, 0x2000e000) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000040)={0x5, {{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x88) 2018/03/12 11:53:47 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x1, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000400)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000010000000000000000000000740000001a06aa7fb7ff218f134b305780d0eb42e28501b46005afb64b75d2b5057736ce4ed4cc05513c187ee14a86c06e158aacef1d071119a890889364928284dffc0dcbe5562c74db15132b5deb6cb3601c132373c0c88521993eb21f70508361bdfb3e095ffa49d0db63e73943d2ffc1260000000000"], &(0x7f00000004c0)=0x98) pselect6(0x25, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000000040), &(0x7f0000001ff8)={&(0x7f0000000000), 0x8}) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x0, 0x92200) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x3, 0x13, 0xa85, 0x9, 0x2}, 0x98) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)=0x0) rt_sigqueueinfo(r3, 0x0, &(0x7f0000000340)={0xc, 0xffff, 0x0, 0x2}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x5, 0x2, 0x5, 0x1, 0x5, 0x9, 0x6, r5}, 0x20) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000380)={0x100000001, 0x8, [0x156, 0xffffffff]}) [ 56.459914] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/12 11:53:47 executing program 7: syz_emit_ethernet(0x203, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaa0700000000000000067379799483ea5240e00678bb781eb8fe102facc7afc95c82c9732213c23bc4987b94b6b7ef929dda038cc01b5f8fc0"], 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x140, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000240)={@empty, @remote, 0x0}, &(0x7f0000000280)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000002c0)={@loopback={0x0, 0x1}, 0x7c, r1}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000080)={0x6}) 2018/03/12 11:53:47 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x9, 0x5}}, 0x0, 0x81, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = socket$inet_icmp(0x2, 0x2, 0x1) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0\x00') iopl(0x6) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/12 11:53:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xd) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10002) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000012e30)={0x14, 0x19, 0x401, 0x0, 0x0, {0x4000a}}, 0x14}, 0x1}, 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x40010, r1, 0x2a) 2018/03/12 11:53:47 executing program 6: r0 = socket$inet6(0xa, 0x4, 0xffffffffffffffff) ioctl(r0, 0x9, &(0x7f0000000000)="5d2f4dcd458f1e0df46791341852229a61ec70624bc751ee6d1ed12aab61ce2d05174e83bd2ccf53c2d0b893c56696c224ae91ec6580ea9c77498d06cfb7f1de57a6d2ff23a0ff19fa2341d0c1") getsockopt$inet6_int(r0, 0x29, 0x20000000000040ce, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/12 11:53:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x1000}}]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x28000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x6, 0x0, [{0x10000, 0x1, 0x0, 0x0, @irqchip={0xfffffffffffff801, 0x80000001}}, {0x2, 0x1, 0x0, 0x0, @adapter={0x4, 0x6, 0x20, 0xaff, 0x3f068fab}}, {0xfff, 0x4, 0x0, 0x0, @sint={0x5, 0x1ff}}, {0x100000000, 0x3, 0x0, 0x0, @irqchip={0x3}}, {0x8000, 0x1, 0x0, 0x0, @msi={0x0, 0x7, 0x41c}}, {0x6, 0x3, 0x0, 0x0, @adapter={0x400, 0x4, 0x800, 0x3, 0x5a}}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) [ 56.509123] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/12 11:53:47 executing program 5: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8244cf3, 0x0) fcntl$setpipe(r0, 0x407, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xda, "0d6feae9258878f77e9d347eae7f5d19ef087a7e9cd428f1325bd12f6a3b9ed5f56c39f110650b999170984938ca0855b0d8869ccc305d17d66fe90a37e6cde58b7cdd8eb8b906b89e9be5542798ad189dd63c52f1bd371d71d69b7c5f48713ce1ec804c582b1cdbf2ade6550455834114913f63e6f50ea9668e5001f9e3aaf9872110932fc1669522e255eb7e3439b1e60d4cd568cd3ca7bea9351380c873d40bbc49f1623a7eb5a88cffb1232ff80bafb62a4fa2e43dce134a76f20d6d97ab1e394aba61971dc57c2b5afed84c2151324414c698a00fa58787"}, &(0x7f00000001c0)=0xe2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000240)=0x8) prctl$intptr(0x18, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x8, 0x4) 2018/03/12 11:53:47 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000180)=""/203, &(0x7f0000000280)=0xcb) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x109100) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/12 11:53:47 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) io_setup(0x6, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)="03"}]) 2018/03/12 11:53:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getpeername$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x8, 0x8, 0x0, 0x1, 0xd40, 0x2, 0xfffffffffffffff7, 0x2, r1}, &(0x7f0000000240)=0x20) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x4000) 2018/03/12 11:53:47 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000d43fe4)=@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000000)="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", 0x2c9}, {&(0x7f0000001100)="323baff69a927e47de66c652f4ea28f417dc34f62ab6a551f72715b106724833f8c6253b8e3f905b2f6289bc4538514b9aecad779e145c80a44ae8fd572b85a1199f25e1c52c3207077cf4c77afcf309702fbf30929a08ba8a36651028d486e2e97bbfb4c1733b9de138cab233f0fbf3eba73a16d3ea2dee1653385e000c146bdb66321f19248aab4adb9ba426157eacf47b12365eb6c35614981762d691bdfaa362a6", 0xa3}, {&(0x7f0000001280)="24f81821e16700b465a90fa8f9c37675e7f7ce456d978189464a01f74c7406ea7ac60ad3552d10cf8f3b6268977d4e22a7e2520b7269899650be9e5a34b1c789198a2c54729f32fd93de5a7ffac7fa20cec91d35be6fe9ddd23364c4b2c07064ead1ce16fdfb5fba0c93773c89af54d4855defbab2ecbb887f65ae72d7c3240ed3740d58359913730b4ce6832f38c030d004433e2c91933e92856faf26f52c21229406f8a74fdaa29575", 0xaa}], 0x3}, 0x8000) readahead(r0, 0x4, 0x401) close(r0) 2018/03/12 11:53:47 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) close(r0) r1 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x20, 0x200000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000540)=@sack_info={0x0, 0x3, 0x1}, &(0x7f0000000580)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000005c0)={r2, 0x1}, 0x8) 2018/03/12 11:53:47 executing program 3: mprotect(&(0x7f0000306000/0x4000)=nil, 0x4000, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001040)={'ipddp0\x00', &(0x7f0000000000)=@ethtool_regs={0x4, 0x5, 0x1000, "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"}}) r1 = socket(0x2, 0x3, 0x1) getsockopt(r1, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) 2018/03/12 11:53:47 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) 2018/03/12 11:53:47 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x8c, "ba341045e515d904f8211690784782017b497c229646071ed2ba200077578722e82996d78a10a28b8290c56eefba033a801274e4dbc31194bf26638b2ec5bd06579268adb16f66bdbe4acec687c20feb967d75a1ccdda77f2b01b0c83c52a05dda233f74ebf1830c6d9d342db6a568e4fecd3d34833d918ab12474ad1b8e51ac6c3bffea806e1a717083ca6c"}, &(0x7f0000000180)=0x94) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000040)) [ 56.650811] audit: type=1400 audit(1520855627.302:60): avc: denied { setpcap } for pid=9334 comm="syz-executor5" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/12 11:53:47 executing program 4: mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000000040)="c741733ef1e4e8cf9a970900000000000000a2b3315dfbaf4216f4b80780f3d6636d7abc50cbe6b324238d6e9ef37e983d9ceec224fc549ccc5b6ea468f34e76ebf6c5f17883186324f5158c0f701204000000000074000000000000000062ab397a") open(&(0x7f0000000000)='./file0\x00', 0x410002, 0x0) 2018/03/12 11:53:47 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') readahead(r0, 0x0, 0x1) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/12 11:53:47 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaa8adcea3d1f738125aaaaaabb08006b8d5a1c1f033f7600009078ac1414bbac370c1414aa8303ef0000"], &(0x7f00000002c0)) 2018/03/12 11:53:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) unshare(0x84240000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x240002, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x5, 0x4) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) accept4$unix(r2, &(0x7f0000000180), &(0x7f0000000100)=0x6e, 0x80000) 2018/03/12 11:53:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000001c0)) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000004c0)={0x0, @local, @broadcast}, &(0x7f0000000500)=0xc) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001800000025bd7000fcdbdf251c001059ff00ff060000000008001a000700000008000400", @ANYRES32=r2, @ANYBLOB="08000400", @ANYRES32=r3, @ANYBLOB="0803067d", @ANYRES32=r4], 0x3c}, 0x1, 0x0, 0x0, 0x4040010}, 0x24000800) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000008c0)=@ipv6_newroute={0x1c, 0x18, 0x307, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) bind$alg(r1, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) socket$netlink(0x10, 0x3, 0x0) 2018/03/12 11:53:47 executing program 2: r0 = socket$inet(0x2, 0x0, 0xff) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000240)={0x77359400}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000280)={0x3f, 0xe2b6, 0x5}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = getpid() r3 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x347, 0x400) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000180)={0x7, {{0xa, 0x4e20, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}}, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r3, 0x50, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)=r4, 0x4) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x8, 0x929, 0x9, 0x0, 0x0, 0x16, 0x2080, 0x4, 0x401, 0x3, 0x1f, 0x3, 0x4, 0x9, 0x6, 0x8, 0x2, 0xfffffffffffffff7, 0x9, 0x9, 0x4, 0x8, 0x1, 0x1, 0x80, 0x1, 0x10000, 0x7, 0x2, 0x9, 0x7, 0x17d, 0x100, 0x4c3, 0x5, 0x7, 0x0, 0xfffffffffffffff7, 0x0, @perf_config_ext={0x4, 0xbb31}, 0x102, 0x0, 0x3, 0x4, 0x101, 0x7, 0x6}, r2, 0x11, r1, 0xd) r5 = socket$pppoe(0x18, 0x1, 0x0) connect(r5, &(0x7f0000000040)=@l2={0x1f, 0x917, {0x100000001, 0x2, 0xfffffffffffffff9, 0x6eff, 0x8, 0x5}, 0x9, 0x100}, 0x80) 2018/03/12 11:53:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000011fac)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}}, 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x6}, 0x1) 2018/03/12 11:53:47 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) 2018/03/12 11:53:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000becfff)='^', 0x1, 0x100000004007fff, &(0x7f0000109ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000172000)=0x9, 0x2f) 2018/03/12 11:53:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x226) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x402) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xeb, 0x881) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x7, 0x9, &(0x7f0000000080)}) 2018/03/12 11:53:47 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001040)={0xd, 0x1ae, &(0x7f0000001000)=ANY=[], &(0x7f000073eff6)="73dadd5b00000000", 0x9, 0x81, &(0x7f0000000000)=""/4096, 0x41100, 0x1}, 0x48) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x2000, 0x0) 2018/03/12 11:53:47 executing program 1: r0 = socket(0x13, 0x0, 0x2eba79c9) get_mempolicy(&(0x7f0000000200), &(0x7f0000000240), 0x5, &(0x7f0000ffc000/0x2000)=nil, 0x1) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt(r0, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033bffc)=0xd) r1 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='cgroupsecurityppp0-\x00', 0x0) r2 = add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="33a736551250c82257fd400f9da59e148bf8ef4a3bc08b3b9bc4d6dc5b8f2d909fc89bf678da967fd537baf8ce57ff0e63f3da0e27b5668093055bf7f353bd578c8e493e4d10c465f06c1721fb45e2524b66", 0x52, 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, &(0x7f00000000c0)="7346bdf851f5", 0x6, r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x1, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f00000002c0)={0x2, 0xfffffffffffffc01}) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) 2018/03/12 11:53:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x3f, 0xffffffffffffff40, 0x7320a22}, 0xc) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x40000000}]}) 2018/03/12 11:53:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="7061c06cbb4faba2") lseek(r0, 0x0, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x4}, 0xc) fcntl$setstatus(r0, 0x4, 0x2000) [ 56.773339] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=9369 comm=syz-executor3 [ 56.796202] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=9387 comm=syz-executor3 2018/03/12 11:53:47 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r2) r3 = fcntl$getown(r0, 0x9) sched_setaffinity(r3, 0x8, &(0x7f0000000180)=0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/12 11:53:47 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x4, 0x2, 0x8, "facfbb39bb1fc14d659922e1e0d82808ba184ae79c5649aaf8bf957558bc50c80e62efb72286f00d6745cd6ec700b761d07fd580a2fe19c45b45b4aaaf2f26", 0x33}, 0x60) 2018/03/12 11:53:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000748ff5)={0x7fffffff, 0x7}, 0x13a) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@alg, 0x58, &(0x7f0000001280), 0x0, &(0x7f0000000000)=""/8, 0x8}, 0x0) 2018/03/12 11:53:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80000) [ 56.860428] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=9388 comm=syz-executor3 [ 56.882281] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=9369 comm=syz-executor3 2018/03/12 11:53:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4cf, 0x20080) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x25, &(0x7f00000000c0)=0x2) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r3, r2, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/12 11:53:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x298040) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000200)={0x6, 0x7, 0x3ff, 0x9d4, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000002c0)={0x7, r0, 0x1}) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) prctl$seccomp(0x16, 0x0, &(0x7f0000000280)={0x0, &(0x7f0000000240)}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000300)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000000380)={r1, r2, 0x4}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r3, &(0x7f00000001c0), 0x253) 2018/03/12 11:53:47 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb060001000000015c", 0x24) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b00)=@nat={'nat\x00', 0x19, 0x2, 0xa80, [0x20000080, 0x0, 0x0, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x10, 0x9884, 'bond0\x00', 'lo\x00', 'bpq0\x00', 'rose0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff], 0x898, 0x8d0, 0x918, [@u32={'u32\x00', 0x7c0, {{[{[{0x13}, {0x8, 0x3}, {0x3, 0x1}, {0x2f7dd71, 0x2}, {0x88, 0x3}, {0x9}, {0x40, 0x2}, {0xffffffffffffffff, 0x2}, {0x4, 0x1}, {0x1f}, {0x8, 0x1}], [{0x3, 0x10a000000000}, {0x7, 0x8ffc}, {0x100000000000000, 0x10001}, {0x2, 0x2}, {0x7, 0x9d}, {0x4, 0x1000}, {0x800, 0x3}, {0x2, 0xfff}, {0x1, 0x8}, {0x0, 0xbb}, {0xffffffffffffffff, 0x8}], 0x9}, {[{0x4, 0x1}, {0x6, 0x2}, {0x9d3, 0x3}, {0xf0, 0x3}, {0x3}, {0x8, 0x2}, {0x0, 0x1}, {0x5e1, 0x2}, {0x2}, {0x7f}, {0xffffffff, 0x1}], [{0x40, 0x80000001}, {0x9, 0x7}, {0x6b, 0x69}, {0x7d79d3d2, 0x9}, {0x0, 0x4}, {0x7, 0xc49}, {0x9, 0x66b3525}, {0x8994, 0x5}, {0x7, 0x6}, {0x1}, {0x5, 0x3}], 0x0, 0x8}, {[{0x3, 0x1}, {0x7ff, 0x3}, {0xffffffff00000001, 0x3}, {0x3, 0x2}, {0x10000, 0x3}, {0x6}, {0x1ff, 0x3}, {0xa2ad, 0x2}, {0x4, 0x2}, {0x1, 0x3}, {0x5, 0x2}], [{0xfffffffffffffffd}, {0x2, 0x8}, {0x3f, 0x2}, {0x10001, 0x7}, {0xdc3}, {0x3, 0xb9b}, {0x101, 0x55d}, {0x80, 0xff84}, {0x0, 0x80000000}, {0x9, 0x2}, {0x6, 0xff}], 0x8}, {[{0x8, 0x3}, {0x8, 0x3}, {0x0, 0x3}, {0x0, 0x3}, {0x5, 0x3}, {0xa7}, {0x4}, {0x8, 0x2}, {0x800, 0x3}, {0x40, 0x1}, {0x800, 0x3}], [{0x3ff, 0x4}, {0xffffffffffffff94, 0xfb}, {0x3, 0x6}, {0xf0c}, {0x0, 0x20}, {0x3c8f, 0xffffffffffff4312}, {0x80, 0x80000000}, {0x1ff, 0x10000}, {0x9, 0x8}, {0xff, 0xd47}, {0xffff, 0x1000}], 0x8, 0xb}, {[{0xff, 0x1}, {0x7}, {0x0, 0x3}, {0x8, 0x3}, {0x81, 0x2}, {0x6, 0x3}, {0x7, 0x3}, {0xffffffffffffff01, 0x1}, {0x8799, 0x3}, {0x8, 0x3}, {0x7}], [{0xa22, 0x80000000}, {0x401, 0x3}, {0x7, 0x3}, {0x2, 0x101}, {0x9, 0x200}, {0x27, 0x8000}, {0x1ff, 0xd1}, {0xff, 0x9}, {0x80000001, 0x8}, {0x8, 0x2}, {0x0, 0xfbe}], 0x2}, {[{0x88}, {0x896, 0x2}, {0x7, 0x2}, {0xac}, {0x80000001, 0x3}, {0x0, 0x1}, {0x8, 0x2}, {0x8}, {0x40, 0x3}, {0x1}, {0x0, 0x2}], [{0x8, 0x98bc}, {0x80, 0x5}, {0xffff, 0x1}, {0x6, 0x1}, {0x3b2a, 0x3}, {0x55bb, 0xffffffffffffc5df}, {0x80000000}, {0x8114}, {0x8000, 0x8}, {0x4, 0x4}, {0x9, 0x3}], 0x0, 0x8}, {[{0x0, 0x3}, {0xfffffffffffffffe, 0x2}, {0xf86, 0x3}, {0x9, 0x1}, {0x1, 0x3}, {0x7}, {0x1}, {0x10001}, {0x2, 0x3}, {0x3}, {0x9, 0x1}], [{0x28, 0x83b}, {0x2, 0x4}, {0x7fffffff}, {0x8d7, 0x5}, {0xffffffffafbfe35f, 0x4d9}, {0x80000000, 0xffff}, {0x0, 0x8}, {0x1, 0x7}, {0x7, 0x4512739b}, {0x9}, {0x1, 0x40}], 0x8, 0x3}, {[{0x6, 0x1}, {0x3, 0x3}, {0xc0d1, 0x3}, {0x8}, {0xfffffffffffffff8, 0x1}, {0x6}, {0x77, 0x3}, {0x1}, {0x2, 0x1}, {0x7, 0x3}, {0x0, 0x3}], [{0x9, 0x8}, {0x2, 0x4}, {0x4000000000, 0x1}, {0x800, 0x3}, {0x401, 0xffffffff7fffffff}, {0xffffffffffffffc1, 0x7b1}, {0x3f, 0x1000}, {0x1000, 0x64c}, {0x6, 0x9}, {0x445, 0x1}, {0x7, 0x6}], 0x1, 0xb}, {[{0x5, 0x3}, {0x7, 0x1}, {0x0, 0x1}, {0xdc, 0x3}, {0x9, 0x2}, {0x7, 0x3}, {0x7, 0x2}, {0x80000000, 0x2}, {0x9, 0x3}, {0xffffffffffffffff, 0x1}, {0x7ff, 0x3}], [{0x7f, 0x4}, {0x69, 0x40}, {0x2, 0x6}, {0xfffffffffffffffe, 0xb36}, {0x1000}, {0xfe02, 0x40}, {0x80000000, 0x5}, {0x97e, 0x66bd}, {0xe1e, 0x398000}, {0x8}, {0x1, 0x5}], 0x1, 0x4}, {[{0x4765}, {0x3, 0x3}, {0xe865, 0x3}, {0x5}, {0x9, 0x3}, {0x101, 0x2}, {0x7fffffff, 0x3}, {0x5, 0x3}, {0x7f, 0x3}, {0x0, 0x3}, {0x0, 0x3}], [{0x0, 0x1f}, {0x2}, {0x800, 0x800}, {0x7, 0xe1}, {0x400, 0x1}, {0x40, 0x10000}, {0x1, 0x579}, {0x1, 0x4}, {0x4dc8, 0x9}, {0xdb4, 0x14}, {0xffffffff, 0xfffffffffffffff8}], 0xb, 0x7}, {[{0x7, 0x3}, {0x9}, {0x4, 0x3}, {0x400}, {0x9, 0x1}, {0x0, 0x2}, {0x7f, 0x3}, {0x40}, {0x1, 0x2}, {0x4}, {0x2, 0x3}], [{0x100, 0x4}, {0x4, 0x8}, {0x100000000, 0x100000001}, {0xfffffffffffff944, 0x1}, {0x9, 0x1}, {0x9, 0x2}, {0x8f1d, 0x80000001}, {0xf3, 0x14f}, {0x6, 0xfc}, {0x80, 0x6}, {0x9, 0x80000000}], 0x9, 0x4}], 0x6, 0x1}}}, @statistic={'statistic\x00', 0x18, {{0x1, 0x1, 0x100000000, 0x3, 0x8b88, 0x40}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x5, 0x7, 0x9}}}}, {{{0x13, 0x2, 0xf5, 'dummy0\x00', 'gretap0\x00', 'ip6gre0\x00', 'rose0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@random="b4c4e5cdff15", 0x10}}}}]}]}, 0xaf8) 2018/03/12 11:53:47 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f00000002c0)='./file0\x00') r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003b40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000014c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000015c0)=0xe8) r5 = getegid() r6 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001600)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) r8 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001740)={0x0}, &(0x7f0000001780)=0xc) r10 = geteuid() fstat(r1, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001840)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001880)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast1}}, &(0x7f0000001980)=0xe8) getresgid(&(0x7f00000019c0)=0x0, &(0x7f0000001a00), &(0x7f0000001a40)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001a80)=0x0) r16 = getuid() lstat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002140)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002180)={0x0, 0x0}, &(0x7f00000021c0)=0xc) getgroups(0xa, &(0x7f0000002200)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002240)={0x0}, &(0x7f0000002280)=0xc) fstat(r0, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002340)={0x0, 0x0, 0x0}, &(0x7f0000002380)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000023c0)={0x0}, &(0x7f0000002400)=0xc) r25 = geteuid() lstat(&(0x7f0000002440)='./control/file0\x00', &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getpid() lstat(&(0x7f0000002500)='./file1\x00', &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000025c0)=0x0, &(0x7f0000002600), &(0x7f0000002640)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002680)=0x0) stat(&(0x7f00000026c0)='./control/file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000002780)=[0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003180)=0x0) fstat(r0, &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003240)={0x0, 0x0, 0x0}, &(0x7f0000003280)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000032c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003300)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000003400)=0xe8) fstat(r0, &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000034c0)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000035c0)=0xe8) getresgid(&(0x7f0000003600), &(0x7f0000003640), &(0x7f0000003680)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000036c0)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003700)={0x0, 0x0}, &(0x7f0000003740)=0xc) lstat(&(0x7f0000003780)='./file1\x00', &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = getpgid(0x0) stat(&(0x7f0000003840)='./control/file0\x00', &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0}) r47 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000003900)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003940)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000003a40)=0xe8) stat(&(0x7f0000003a80)='./file1/file0\x00', &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004500)={0x0}, &(0x7f0000004540)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004580)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@dev}}, &(0x7f0000004680)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000046c0)={0x0, 0x0, 0x0}, &(0x7f0000004700)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000004740)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004780)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000004880)=0xe8) stat(&(0x7f00000048c0)='./control/file0\x00', &(0x7f0000004900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r57 = getpgid(0x0) lstat(&(0x7f0000004980)='./file2\x00', &(0x7f00000049c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004a40)='./file1\x00', &(0x7f0000004a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r60 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004b00)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000004c00)=0xe8) r62 = getgid() r63 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004ec0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000004fc0)=0xe8) getresgid(&(0x7f0000005000), &(0x7f0000005040), &(0x7f0000005080)=0x0) fcntl$getownex(r2, 0x10, &(0x7f00000050c0)={0x0, 0x0}) r67 = getuid() getgroups(0x3, &(0x7f0000005100)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(r1, 0x10, &(0x7f0000005140)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005180)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000005280)=0xe8) getgroups(0x2, &(0x7f00000052c0)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000005640)=0x0) lstat(&(0x7f0000005680)='./file2\x00', &(0x7f00000056c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005740)={0x0, 0x0, 0x0}, &(0x7f0000005780)=0xc) sendmmsg$unix(r1, &(0x7f0000005800)=[{&(0x7f0000000080)=@file={0x0, './control\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000200)="b632d20beb3e49aa623f5c8dba5df59e66a6caf13589facdab483ca98aa4b5301c6e403d19c0dca2dd6eca3ee74672679e94e38d2856892dc0ab39103a87530462e1c02ebc349f1550b25ee0d92c83eaf570c2461fab009fcd3fbffe7b169021ebf4532755acb8f19a93bcb835f2231338f12f2af3d99ae9474c477d5cfd1ef44c49e05cf58ba8ece5bec0738cec3bdcf24bdc78", 0x94}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="acc1509c6ec9ca6620c4c990f558e21e1fcf7ca67c6cafd54e1e2654c10428ca6765767d386f9636d3505736a3275adaa8de3ae65aaa2e112b2b36feb7ce4069c0f5e6e9657034da7633b1279c1117550a", 0x51}, {&(0x7f0000001380)="b097023d6f0985c33dfc8cfa38e2422be11a5f490277a539b150f1876d7f54de14b061711ec419d91dd8abb98edcd844b2e13ec2818e6d95ea59c83b2ef84b7d2e9159bbf8a15168eab1bf0480c48f3d121d0a56e7a9f2b2e7f46d5da996b30b328dc21db824dd85451e1c7c5d3a0a41fc04d670850454e7ca578a72ca28446eca814319dce913dc06b26d4d5640706e83abfcb07b9da758b4630fb9d182c75d893e855e083a54dd3a2d82febea084967d14dc1f439675f3427a67b3b250748cf03cb06ec36cd0d02718e4b36359", 0xce}], 0x4, &(0x7f0000001b80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r0, r2, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r1, r2, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x148, 0x4000000}, {&(0x7f0000001d00)=@abs={0x1, 0x0, 0x1}, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000001d80)="09abdebbac0cfb7d4f276be5393a2b3cb8246cdd6d3555d856110164c90ddbc039e684b9a96671a0b56be03226289e782457af95001d880bda7deccde9474559faed94b5321a446f384ed06ffb8aba406a63697572579356e0a545444af0273e773ef25240eadf59293c74aa926dc5bff85331aa3281b765b2c509dce85570de5b0d69d65fbf48bd2e5179cf11acffca60c737d6b254c7de3335a19dbcf82dc464bc3d181844c028584b8a4397ca8a26821544afaa", 0xb5}, {&(0x7f0000001e40)="3f33a0dbae7a0f2c7e3875e97a155e06aef72d6766626ad0cd0f951974eca55d1cabf9e2f31200ca024373fc8994676ba03428acec2ea98a8b829184ae4ed02b9e7b61b7968c9fefdf083e5cd121fdb354a6a2b7cebeb216b63b4ec9fb380a4605bf4b2c4155be3e7f24827bf650385e99472092447ea6f6ef9d3f99f20700a6e10f3816dde2a2c646d0d9bbbf4ed1a0506863bb712cf1829937341b16b4f1bac906b563ac8f3e213033adddd12824a707e2d0e1f6b30d5cf80f9e56d706a3433fb402b61056", 0xc6}, {&(0x7f0000001f40)="b06ccccf9af8329fbfcdcee60b6ba8ffe09da633997e68da977ad1d36d88b41de0c2a4603dbc47e4d0b6afb52ba437a6dbc15e1a08d8a1f15620962e22ba389c8995281ffbffaa150e0fa1f2fb4b07140243e67ace1bf35272cc1b10023a01949a4e1606057cd4f3a858d88200a9a2b35fa34b74eb3f52f205937583076dcf6863d3a64126", 0x85}, {&(0x7f0000002000)="d9ea5ec992c44a659fb37992cc4d577b15cd0cab9404db73e88ff80481e17c7c718c06739bab7eeb6cc622e5dbb569a5ef57b5da93432eb8bf9dc28b88e959163df67c9b6ece23cff81c", 0x4a}, {&(0x7f0000002080)="9d0fdbef6d107a7404b56305a78b4415f0c822af6f0af0719b9ce6bb7bd9549f8b4b067efdfe18e335ab038fce95de9458ff3d77", 0x34}], 0x5, &(0x7f00000027c0)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r2]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r2, r0, r2, r2, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x150, 0xc0}, {&(0x7f0000002940)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002cc0)=[{&(0x7f00000029c0)="96db836418441fab28b451f97e6bd5778660ffe4595432c172187fff3b8a83c2dbafa159d1a7ddf82bc7c1d64a382ee94810576e8cddc848f7d10d1973283521fd43f73c57809457f1a70d78c385bd6f8bb7fe36f7af1e4aa6970314306461ac61cb851d77dd95ba24e984509d831743453c4267fb2b5297b373d6cc198f98c2c3a9003d1468d694261976a0b2287637e93c2d22579be07f4073536e818b1298135595166799ae7e35c314e87926bea43128d4fed0f6280a764cf802468f0e2b17f5427b82f2f508e910505fa991fbae", 0xd0}, {&(0x7f0000002ac0)="c20fdad89903693591551c16e76f6dcc22936f1382eaf87c600dc6289326595d39225c50bf47361e375009b4e75cef8da544f5bca1f1c831dcc8eb5d853786ff8073bccd1fb3ee566c119640f75e61e0763ddbd6efa18f95e8771ceabf20d2b79f0f694c1ce1ae8ecd68618e4e1fb26bc0c6787d4f63e5de8c89f2c8c8c06c03c1f53a6f63ca03f536db0ea21a166fc82f4230a2435327df8cbebe3881c37c1a4dc397b497318a779a854a6bb473a9", 0xaf}, {&(0x7f0000002b80)="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", 0xff}, {&(0x7f0000002c80)="6a74acc2f84c4de4be7955fd8301678cf742296e6574c429f48b7fb9f68e95", 0x1f}], 0x4, &(0x7f0000002d00)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r2, r0, r1, r0]}], 0x30, 0x51}, {&(0x7f0000002d40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000003100)=[{&(0x7f0000002dc0)="18b8c02788b0d12bef8604f19e548f6ad9a5e4af4e5e79f51385bd829ae0eefc5b9c685c06d93aab36c571a9ae14522d4193f0848c464e7882be0bb56c69a294bdc8dc048c5858613b1d37a810085659de560bf2e93057848e18f0d5235b74d385a36bb3ae9e313f971b07312bc63a34f4fe57aed33e781e029dfc0b6ec00c9d50211801a434e265b47edc67123e32988ceeedc8ca3195c063333108ef24af861f5e1c6324a7580d09e2eb6585f53f417b81edac885f8604f34b531ffab20863cd14112ddd6b86555b51c5b5af", 0xcd}, {&(0x7f0000002ec0)="98086843c7e00a46a60f4df2fd", 0xd}, {&(0x7f0000002f00)="bc4bebbcb883cfc08261e54ba97dc94c8d92aa300ed2438e1baf5cb64603a35c302887cfff3345381ba5804eaf63218832e37711b7daa1692765929b3ccf46fc104301329e83b1d9c24489556baa4166bd168e3790909af10a5dec06b8bcad0d673818d2a19662c7f87bd1093e050ef63c1e137d55618221946b8f60a2fd9fb81e523e4f9000944a1dc3cb71ffa84de9cdd40ec053a80dda95845ed3488f71c0f3788f6223034fcd8b7315cf903fef5e4daca555de7b30fbf8b3a4594855af4005936203552b2a46d69d60d8adfc8115a0a32fc332e2fb60d53f82e5f19bb94a7c717796e618a2bc69a7a0f1f3eb9871a8cc", 0xf2}, {&(0x7f0000003000)="5cf550fbe9e6fa725b4f00ec0f6de08c3cb9bbafa449fb4f51b927068b1be8dc2592bc2adb0edf3a3a5ec5ac662e0819de9769a6f2d11a04940e4ce5578d9ba5421e9eb9e5de9ecc9b94229ade2f67787944d2e49396cb065f66c4d17bc9398fc7efa148bb19b72b10141cbda125f61f4a7d68f626e11732ebdc6c12191bea8980251ad6bdcf90afdf5b837fc455d6d3a4de12544c84f2935241512f23f8f723fede5e0e40314889f39a883c", 0xac}, {&(0x7f00000030c0)="71761c59824885cc49cf7cf7a3c4ee350c80e6b04a9d460e322185fca992f30b75815a6ad4885d34", 0x28}], 0x5, &(0x7f00000059c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r36, @ANYRES32=r37, @ANYRES32=r38, @ANYBLOB="000000008ddf23526ea10b42d85018000000005036eef5fea72875248857b80b5cb81b713624b5bf71ff6515a3ea2d4c425d55a725b5bd46d3ef16b4c95955079f8bd25dab453da1f8fb5acdb6ff3e41c8fcbc98de129158ded4d095ef2512ea7bfd7bbc45fd11a9f96a271e8545559940b528f615074da917a781acf7f9ffffff4b05eb892420e9e03a09512a2e5c82e7bd1311c4ee0977658168aacfe987aa032425a04e179e570688f2b105a3fd813edc974c41fbf67993bd40a756c50dd23247447b576ff82a974e86e7128b106a61", @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r39, @ANYRES32=r40, @ANYRES32=r41, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r42, @ANYRES32=r43, @ANYRES32=r44, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r45, @ANYRES32=r46, @ANYRES32=r47, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r48, @ANYRES32=r49, @ANYRES32=r50, @ANYBLOB='\x00\x00\x00\x00'], 0xf0, 0x4000}, {&(0x7f0000003c40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000003e80)=[{&(0x7f0000003cc0)="2153c987b4333500455274600207b74b8ca572d3028c29050afc0707ad16497842191818702694f3e6b10688cbe3dc8b69f4ec9473d9a0127c58d833796e8a897a4496d5b6f8fabb25cbf7e69a4384bb17b0fe40a31988dd556c0fd393d29488e28ef03bd4dcecc1f951b44eccd6ddfc22e505f8ad2c89ae93c6e7a0b1fa7f4dc1efd0e12a29d9567d7abc6dace73aa90e54bac9e266590ad0766578960e672360964bd7105abb0169218cd1ffa3231b740b0ab38bb382", 0xb7}, {&(0x7f0000003d80)="9d1373d464fb09f36287f235772b1de39b0643ab84cf", 0x16}, {&(0x7f0000003dc0)="3289db9fc06d86c7d85864349c5b33fe55c0872c6c8274902ad7462e085b7f43151909b9d4359bc2e5c9b4e1d2812adcd085e57f95266ab92bacb4f28548f8733a0bf497c950f3a16a4994aa7f70ad716dbda4bedff83c1e26e69087d3311f3512a9c7f7cbaa13b73c88da2caaf531d8ede67fe6b52bcf36754ffb3258cd99c9ab8d1fc9508137a14e3c", 0x8a}], 0x3, 0x0, 0x0, 0x11}, {&(0x7f0000003ec0)=@file={0x0, './control/file1\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003f40)="431c32cef1c012c1d1857fb404c736a837aa665956b6e1f907898f4877af5595f057011825a5218ffc81d03fa3c256e48d68674a7caf45e0fec74d8941e534be506582feccdbe8d4720760106210e77effcc557c1270e18cf941b5bcb3f9e2c9db4f4d7afbdfb44a765402aa8d150a83f4bde5f96f23547b5f147274aa884e299a934bdee5722eaabc2dd7bdb5cd84194e92818e84457d8b04db65cea97d75f43b219bb57fb443e996eda78821b19ec68a346ca1149f6c9d71", 0xb9}, {&(0x7f0000004000)="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", 0xfa}, {&(0x7f0000004100)="ba15b3d1438e655d22954cbf9f2aef3f2c0af7f2d39b51f4eae16b8a4a127b31875dc0a8c04f0540d9a9cc747db57ceabf1194724540a885e90a9dcf00709c8caa09eaadb8ee0f936aeadb8429f888ca0aa3f2f232d3aa58bee668b1c02f5875dc5223beef2f6219fad722f172f4ae01fce3687ca8b895b93c10b69c0141c5d2e0e66a507b371cde8290ba447cd2cec5ac9bc158f5d8a58d525f358a6312167aed1cb5a7a73328cebd2484a73ad001c9814a40e80679fc591469c25545f164042497a5f04d2bf8e89b33494035e26c6c0560f40c763fbddf4f5a25e848e9f919048221f327ce0ee170", 0xe9}, {&(0x7f0000004200)="bcc1bd1191f591c7cef8093005ccf492e719fd", 0x13}, {&(0x7f0000004240)="cb72c2f8a5fcc4e52d283dbf10ddf1bc5f0f185e5e5899e852df7a452ec37f6b9e417c6c9c5cea7b8f7d2d496fbc4126edb5357e5e8dd41f8f6b2a5af9c33307ef9a76621bc2b59cc00aa6534eb4b4862298b073cf6a8cd61d9f567d98c964253b359e35dff22030904adabba5c54a33c1f4e79b7e0100af672b40be64a3df89faac43df6f4ccf1e2c2f40a2530e57a752d473acac1b1dbec1937fa7d7af1421c4fd624b6fa4171b4891b2a73e1a0f70618de5fe79395aced17984cf8d44013b1f46b770", 0xc4}, {&(0x7f0000004340)="0b16ded87d1e9b311b1f9f3e9e8e11f954bb0915058fef313e86f6bc079043019d574899da3d31053b5882e09fdb8c3c471633490c23abc96dd65229927994a9e6ef61c8e3cd6a231a87da72483e9bf8a7a12e56387a0aede6d0e02ce295c55a1a8ba5f0aab4fa68c83a4008266547bf7b480d4d720f732c3fcb8daa4c2ec7e55afc5cf972b7f3309564152b8d7a4438148e8c", 0x93}, {&(0x7f0000004400)="a490c09e6e9cd669f30234c7ae6b695ef5a788089030332771d131e70b12fb", 0x1f}, {&(0x7f0000004440)="ce21f6d291829ca7eb8341d959339fbe74e08d9e9a8e1f881f17d1b829c9fe4013f09b01", 0x24}], 0x8, &(0x7f0000004c40)=[@rights={0x38, 0x1, 0x1, [r2, r0, r0, r2, r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @cred={0x20, 0x1, 0x2, r57, r58, r59}, @cred={0x20, 0x1, 0x2, r60, r61, r62}], 0xb8, 0x40000}, {&(0x7f0000004d00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004e80)=[{&(0x7f0000004d80)="54794538f8ea27f0efe18bb46df560d7d7233276091e42b7cac42f81827cfe7db435c84c9c1c198de6af8db827f3a7d1ada0c3cdbbad77893f4544e10f47e387c601fa35bfa3d045838e9981a7e87c3911f13b4ad4b492c3cf1c4df5", 0x5c}, {&(0x7f0000004e00)="be9a61b151952791cc26ff19af720386b55363eccf863f498d20dc6be83721ca51dfaa21cad52e8bba7fe6b3cf9aa3c440aa616732abf85779786737c88db70856d079b63b35e3ed986acb6a313175dfbbe7830384a28104d680692462585fb8e2b65a3500806882dc7ebe887d8bf5e8b234d803b42cfd", 0x77}], 0x2, &(0x7f0000005b80)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r63, @ANYRES32=r64, @ANYRES32=r65, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r66, @ANYRES32=r67, @ANYRES32=r68, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r69, @ANYRES32=r70, @ANYRES32=r71, @ANYBLOB="0000000011d83ff021273382dc23773873c8c446b92de078a86e46a5d820823e0387c4bb49d413f872e843e91b625cbb21527d548dd4122f03154a386a57e4b82bfb7099a9314eacd33da76eb636fb96c55fd1baf36843fbf2eadefbcfee429f14acb7331f2071644150868f8656e9bc7d17e425b0f868e989b67f2711cacbf8de81bb6bdc318368a56a68f36fa6b0061a20cb30414bda86f265c7b92f7f8069f67ea4bcaee6218c437afd04c5da595d4ea867455f22cf34e25d48"], 0x98, 0x4000}, {&(0x7f00000053c0)=@file={0x0, './file2\x00'}, 0x6e, &(0x7f0000005600)=[{&(0x7f0000005440)="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", 0xfd}, {&(0x7f0000005540)="382807182dc1cbb7acefab43efefbf77e4d5cbf9023e92a1190c5c11f52f8a92b3c7cacca24fa27663e4e612aee82c226663893ea379aee5d39bcf39e24951117b22d57788ccf1e64d687bb726cf99a47b70c005345a", 0x56}, {&(0x7f00000055c0)="745160c49d1231e6531a44a43a7888", 0xf}], 0x3, &(0x7f00000057c0)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r72, r73, r74}], 0x38, 0x40d0}], 0x8, 0x4000) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r1, r0) [ 57.025764] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 57.034671] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/03/12 11:53:47 executing program 7: msgrcv(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe71, 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x22007d) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0xff, &(0x7f0000000080)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x148, 0x298, 0x298, 0xffffffff, 0xffffffff, 0x3e8, 0x3e8, 0x3e8, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xffffff00, 0xffffffff, 'bpq0\x00', 'ip6gretap0\x00', {}, {}, 0x5c, 0x1, 0x40}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x8}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xe, 0x2, 0x2, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x66, [0x9, 0x2, 0x0, 0xa6e, 0x100000000, 0x1a3], 0x7, 0x2, 0x8}, {0x8350, [0x45, 0x0, 0x1ff, 0xffffffffffffffff, 0x9b1, 0x2], 0x3, 0x7, 0x7}}}}, {{@uncond, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'eql\x00', {0x40, 0x5, 0x2, 0xd64e, 0x1f, 0x8001, 0x8, 0xc0, 0x20}, 0xc2}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x2, 0x0, [0x25, 0x18, 0x18, 0x12, 0x22, 0x32, 0x2d, 0x31, 0x20, 0x33, 0x3e, 0x31, 0x33, 0x8, 0x39, 0x21], 0x0, 0x9000000000000, 0x7f}}}, {{@uncond, 0x0, 0x128, 0x150, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@rand_addr=0x5, @ipv4=@multicast1=0xe0000001, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x22}}, @common=@unspec=@state={0x28, 'state\x00', 0x0, {0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) 2018/03/12 11:53:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYBLOB="5d000027147a0faebb2cfe"], &(0x7f00000000c0)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/12 11:53:47 executing program 5: r0 = epoll_create1(0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000280)=0x1, &(0x7f00000002c0)=0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r0, r2) sendmsg$rds(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x2, 0x4e21, @rand_addr}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)=""/49, 0x31}, {&(0x7f00000000c0)=""/25, 0x19}], 0x2, &(0x7f00000001c0)=[@fadd={0x58, 0x114, 0x6, {{0xffffffff, 0x1}, &(0x7f0000000140)=0xfff, &(0x7f0000000180)=0x66b, 0x6, 0x6, 0x51cde7c, 0x9, 0x4, 0x5}}], 0x58, 0x20000000}, 0x4000) socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) write$evdev(r3, &(0x7f00000003c0)=[{{r4, r5/1000+10000}, 0x2df, 0x0, 0x6}, {{0x0, 0x7530}, 0x5, 0x80000001, 0x3}, {{}, 0x8, 0x0, 0x6}, {{r6, r7/1000+30000}, 0x2, 0x100000000, 0x18}, {{}, 0xfffffffffffffffc, 0x401, 0x1}, {{}, 0x7, 0x8, 0x80}, {{r8, r9/1000+10000}, 0x3, 0x400, 0x2}], 0xa8) epoll_pwait(0xffffffffffffffff, &(0x7f0000643fb8), 0x0, 0x0, &(0x7f000006bff8), 0x8) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) socket$pppoe(0x18, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e8c000)={0x7}) 2018/03/12 11:53:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="89a9ff150051d1cb86aa9926389493425af7299dd15182cb1281e8144a591c0d681a3d1f60b0787302afb4c40bce040af9b1fdde19eedc3411e854e22a5603eeb07f216ba5b1de113bde9bae76344fb6d3d3bf700431f208465f950b4629a4733746b6717c51eb5331855e3e78b449dcb3c387fcb498546029965958928aeca158a619ba23a5822d5778fc775f424b7bdfd0c927570a608741a5629b2706eab0b358787e8364afcc69d45f5ecb6c1dccad02b8f083e8a3d218ee707d4bd129b811f8794ab02ddb37cec006466a9c5910a46d019183a822c60d72abe444fbbe8cea94ede1a52735"], 0x14}, 0x1}, 0x0) 2018/03/12 11:53:47 executing program 3: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x1) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/03/12 11:53:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000a404d77f9fb4c6e5b6ee8058ee689fbb00"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:47 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100d0000001812000000000000000000"], 0x10}}], 0x2, 0x0) 2018/03/12 11:53:47 executing program 1: syz_emit_ethernet(0x35, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="22fccf3854e6", [], {@generic={0xe84e, "ebbc4c8860c2cc63992c87fe9429048301ba9e594d60a8bf3752138fff956c7c6c49547fb08acc"}}}, &(0x7f0000000100)={0x1, 0x3, [0x68e, 0x126, 0xac4, 0x2ba]}) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0)=0x3, 0x4) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x7b6, 0x3, 0x2, 0x5, 0x8a1}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000300)={r2, 0xfffffffffffffffe}, 0x8) [ 57.321449] audit: type=1400 audit(1520855627.973:61): avc: denied { create } for pid=9448 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/12 11:53:48 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0xfffffffffffffd21, &(0x7f0000d97000)}, &(0x7f00008b7000)=0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000040)=""/75) 2018/03/12 11:53:48 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400040, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000000c0)={0xea20, 0x1, 0x6, 0x3, 0x10, 0x100}) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000040)={0x3, {"e51f210bb801aa"}}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000072cef0)={{0xa, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x1}) 2018/03/12 11:53:48 executing program 5: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x3a}, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) fanotify_mark(r1, 0x10, 0x8, r2, &(0x7f0000000080)='./file0/file0\x00') fanotify_mark(0xffffffffffffffff, 0x0, 0x100000000000, 0xffffffffffffffff, &(0x7f0000498ff2)='./file0/file0\x00') 2018/03/12 11:53:48 executing program 4: r0 = getpid() r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3, &(0x7f0000000080)=0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x4, 0xecab}, {0x8, 0x1}, {0x7, 0x200}, {0x3, 0x7ff}, {0x6, 0x4}], 0x5) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) ioprio_set$pid(0x1, r0, 0x0) [ 57.358384] audit: type=1400 audit(1520855628.009:62): avc: denied { write } for pid=9448 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/12 11:53:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x100000001, 0x20900) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000013, &(0x7f0000000080)=0x1, 0xe5a55cb703278bce) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e3ffc)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/12 11:53:48 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000200)={r0, r0, 0xa606, 0x1, &(0x7f0000000100)="163d1557ef71d3c75a7032567ae60054beb7fdd088fd75ff001a007a5b8b5f1cb33048ab7745c69eab3a07ae7ccee3192f487360044ed8576f2582b3f50b84d8df2b9c70c554e98092e53c07df886a062a815d6f7a4518905a9781c9934035abc070950b9b106f34d01d0ec1b916edc3811c69eab92b34deda619899aeacc1c616d6b793ee7ae6f89b7db3d9425b3f227467d174a41f5fd078a3be8072cfe7033ce7dc118cf2a3d800f9a4f23d0203aa85239cdc46b270cbec5d2229700a28d60e138113825d4e47a7dc2b78a390f3b2b8023f5979709cc2b05559423b1dccb397871e05", 0x6b770339, 0x8001, 0x1ff, 0xffffffffffffb271, 0x6, 0x1, 0xf8e, "ef5ab8d40d84aff9d93869755ef23d48fd8b4892ba9dcf832ef12c358b8cdaa617e8f59f1ff6ef7f870b67bea6379d789cd2f07168a800c21f5bd646888494c79bb46d558bad2eb37d45938a80f0f6fbdda7c64de5c79bc12e724606e7ab0da2ee7fd11f0989f4dda2760ec9a3854eaf2b5036c3ec7ccd3447b682f9aa3bb154b8894d2ad993899e9c102854d8ae587f6189997a0f8d75ff685747994ad8dc3a94a926e851815578f61248dc241d4cc7f9c18910874a2c5d60591fc60b6d8e101afffe62a2"}) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000000c0), 0x4) 2018/03/12 11:53:48 executing program 0: r0 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="0f9005618f60dd62af80e45f308700e8c35bb1e44a58a45b521ae347e6b43f3e74773d43b7bf0445f8563dc6dfd0f6752afbb8f19d20bf2263ef51ba7e1dc39e889f058affafcc996bc9940cb8dea349b4162d2e9ed28188dbed88de48b97bc7cfb00b2b1cf2e20317b32b5e6984143d08c791855940a062a77a", 0x7a, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="24c79b1787dbd44051471d062ccf5cb78ef0523b3ded35fe8ff18160a6cb3315b68d3da6dbf7b1e86150a2263328c1a4d74e4a1a0abb3d290e8a05dfc0fe0e7429ebd2083d4d5a2384148ee4eaea30561aebb0d52dece8c5eb4c5c354b9d31d6e43d1f3c6cd6ed62e417cdb2e40f4954b0e36bb1f741562489e843e10e07590b2c277989b3671b92761c4a7389cebc4898573be1656dc2f3485dfc2a50d49dce04f2e41ebc3bb63c5ed84632366f4f80c80b7da8af309f87235d4c956d9937eb01cbd3a48f348a44912abb811ef1603ccda0344eeb2e39543051", 0xda, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000740)='cifs.spnego\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000007c0)='/dev/vcs#\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000800)={r0, r1, r2}, &(0x7f0000000840)=""/217, 0xd9, &(0x7f0000000a00)={&(0x7f0000000940)={'sha384-avx2\x00'}, &(0x7f0000000980)="f90942413913d70a4c297824f8e05a6bb4c5935f4377fa36b32c6dd47591e3574f35fe9860d0994bfd29a81a0fcfd267abde63359e93f5cac478c13c2231c7b5db4d4727227797df6504b6e22a50e60282220bf402f8358ef7e29924ee7cb130c0ba3921c73f8666c2b7036bcddd1ba70ea7216c651d4a7295921d9a4dbd50", 0x7f}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000925fe4)={0xa, 0x4e23}, 0x1c) listen(r3, 0xffffffffffff0004) r4 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) r5 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x10000, 0x800) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000080)=0x8000, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000000c0)=0x3ff, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) setuid(r6) setsockopt$inet_mreqsrc(r4, 0x0, 0x0, &(0x7f0000000480)={@multicast1=0xe0000001, @rand_addr=0x8000, @rand_addr=0x4}, 0xc) connect$inet(r4, &(0x7f0000867ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getgroups(0x1, &(0x7f0000000280)=[0xffffffffffffffff]) chown(&(0x7f0000000240)='./file0\x00', r6, r7) setsockopt$sock_void(r3, 0x1, 0x0, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r8 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="fe19bb74cb1d62ec340d0502d7978e391f8a61c35e2e66318d2374993482c4215467c8c8b1cc3bdb82aba6ad41ba8cd742c2ad31af670e0f1932719539f0046d53cd81daadc0cf5a60671cb3ae1b833ba570166376d26fc1abc5f7dc6c7d28755cdfe6b94e36bc2477ca51796c7444a9a957ae00601bc19feeb018ad3882812fb7b7454ddfaf8f355d6b65c0c98fc321df90760cf79b2ec7", 0x98, 0xfffffffffffffffc) r9 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r8, r9) 2018/03/12 11:53:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8200) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x8, 0x4) 2018/03/12 11:53:48 executing program 6: r0 = getpid() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x3050c2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) accept$ipx(r1, 0x0, &(0x7f0000000180)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r2, &(0x7f00005e6000)=""/53, 0x35, 0x0) lseek(r2, 0x0, 0x0) unlinkat(r2, &(0x7f0000000140)='./file0\x00', 0x200) readv(r2, &(0x7f0000000140), 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/12 11:53:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x18002, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f000022eff8)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/03/12 11:53:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x400000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000080)={0x0, 0x7, 0x10001, 0x4, [], [], [], 0x3, 0x1c8b, 0x80000001, 0x5e25e8f6, "df8bb462ff29595f1b0e8544bd6e9308"}) 2018/03/12 11:53:48 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x8000800, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) waitid(0x0, r3, &(0x7f0000000280), 0x8, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x0, &(0x7f0000000100)}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x20, 0xc, 0x2, 0x5, 0x81, 0x100, 0x7, r2}, &(0x7f00000001c0)=0x20) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), 0x4) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@int=0x4, 0x4) 2018/03/12 11:53:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0xfffffffffffffd5a, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000ae9000)={r4}) r5 = fcntl$dupfd(r2, 0x1406, r1) write$evdev(r5, &(0x7f0000b04000)=[{}], 0x18) 2018/03/12 11:53:48 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) pipe2(&(0x7f0000000080), 0x4000) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/12 11:53:48 executing program 4: r0 = socket$inet6(0xa, 0x7ff, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000941ff0)={0x0, 0x200}, 0x10) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400200) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) 2018/03/12 11:53:48 executing program 3: eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000010bff5)='/dev/audio\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) restart_syscall() 2018/03/12 11:53:48 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) socketpair(0x4, 0x5, 0x101, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="180000006f2a2de0e63992601fcee2bb27ad03e6e502f51500870738917f8bc029329d1972fe9c24eaf86e9bf784d705a2d83d672b9c6eef9fffbba05b1636511e7008eaf4c6e3db763957cc6fcb4434ccf7e74f2ca0d35167f1b8f1eeffa09fd81fb35f0c"], &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xf928d19}, 0x8) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x10000) 2018/03/12 11:53:48 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x800) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0) pwrite64(r0, &(0x7f0000a1a000), 0xff62, 0x0) 2018/03/12 11:53:48 executing program 7: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='smaps\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000000)={0x5956de88, 0x2, {0x3, 0x0, 0xf502, 0x0, 0xff}}) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x0) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000080)=r0) dup2(r1, r3) 2018/03/12 11:53:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x2000000000000002, 0x0, 0x0, 0xc5, 0xfffffffffffffffc, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) [ 57.549122] irq bypass consumer (token 00000000e8f44339) registration fails: -16 2018/03/12 11:53:48 executing program 0: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/03/12 11:53:48 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000080)=@ethtool_cmd={0x25}}) 2018/03/12 11:53:48 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000c9cff0)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x4, 0x9, 0x8, "6dbd6785c8e3"}}) ppoll(&(0x7f00005d1000)=[{r0, 0x40}], 0x1, &(0x7f000061d000)={0x77359400}, &(0x7f0000a1a000), 0x8) 2018/03/12 11:53:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x32, &(0x7f0000000080)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:48 executing program 6: r0 = socket(0x2, 0x80005, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0xe5c, &(0x7f0000000140)=0x1) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x2) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={"6c7f00", 0xfffffffffffffffb}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x322) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x800, 0x0) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f00000000c0)=0x401, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000180)={0x7, 0x3, 0x9, @empty, 'yam0\x00'}) 2018/03/12 11:53:48 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) flistxattr(r0, &(0x7f00000001c0)=""/129, 0x81) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x80000002003, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x5ae2db0767f097ac, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000080)={0x0, 0x0, 0x1e, &(0x7f0000000040)}) prctl$seccomp(0x21, 0x20000, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) 2018/03/12 11:53:48 executing program 3: r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) r2 = gettid() inotify_add_watch(r1, &(0x7f0000273ff6)='./control\x00', 0x80000c12) readv(r1, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) sched_setaffinity(r2, 0x8, &(0x7f000044cff8)=0x5) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000240)=""/59) getgroups(0x9, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fchownat(r0, &(0x7f0000000000)='./control\x00', r3, r4, 0x1000) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000200)="f9", 0x1}], 0x1) 2018/03/12 11:53:48 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f00004f1f94), 0x1, 0x0, &(0x7f0000901000)="05"}) close(r0) 2018/03/12 11:53:48 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) fdatasync(r0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000), 0x7, 0x2) 2018/03/12 11:53:48 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x44000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x29c4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000000000000040000000000000007000000010000000700000000000000000000000000000000000080000000000600000000000000000000000000000000000000000000000000000000000000000000004a00000001000000ad0800000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000007037e6000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000800000000000000c90478150000000000000000000000000000000000277500800000000000000000000000000000000000000000000000080000000000000002000000000000000000000000000000000000000000000006020000000000000000000000000000dd000000000000000100008000000000010000000000000000000000000000000000000000000000010000000000000000000000000000000700000000000000000001000000000004000000000000000000000000000000000000000000000080000000000000000000000000110000"]) r2 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f0000f79000)={0xa, 0x4e20}, 0x1c) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) ioctl$int_in(r3, 0x800000c0045002, &(0x7f0000709ff8)) read(r3, &(0x7f0000873000)=""/86, 0x56) socket$inet6_sctp(0xa, 0x0, 0x84) read(r3, &(0x7f0000000200)=""/43, 0x2b) chown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000180)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000880fe0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000060b000), 0x267}, 0x20) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f000077fffc)=0x2, 0x4) 2018/03/12 11:53:48 executing program 6: r0 = semget$private(0x0, 0x4, 0x240) semctl$IPC_RMID(r0, 0x0, 0x10) r1 = msgget$private(0x0, 0x20) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000000)=""/4096) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x406000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000001040)={0x81, 0x78c, 0x4, 0x5, 0x100000000, 0x6}) 2018/03/12 11:53:48 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="1f8a25401de61e600af72c93df3ea8f3cc66a53c4de6e29c3b8afda6239adc554e65c498bdb4c3fb8b1e44f2e3d3cec10f2f9e0e1a5ba250e73dc206d189674dc47ede37aa6b79c5a57c99925b022fb5efdccfb20a6925f7c8fc987c440a49714630b9961d229e633ab02936a0a639b6b2b2ecbeee61abc5f60e06e08c214445a3087ae45a3d2f7a14ab1e83844910bf49faddef919fdf2da8b827961355c47a03cdd1727e19222c6a", 0xa9, 0xfffffffffffffff9) keyctl$update(0x2, r1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d5fec)={0x14, 0x23, 0x301, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/03/12 11:53:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xd, 0x0, 0x0, 0xc5, 0x10}, 0xfffffffffffffd47) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180512e7365016b3f6ab000000000000719000000002000000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x10, "01c7b3873f31d4107f7a4235deda91c9"}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x1, 0x6, 0x7fffffff, 0x18, 0x7, 0x7, 0x1, r1}, &(0x7f0000000100)=0x20) 2018/03/12 11:53:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() getpriority(0x2, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000f80)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000340), 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000080)=0x7fffffff, 0x4) 2018/03/12 11:53:48 executing program 4: socketpair$unix(0x1, 0x8000001, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r4 = gettid() r5 = getpgid(r4) fcntl$lock(r1, 0x25, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r5}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f0000000100)={{0xd, 0x1ff}, {0x2, 0x3}, 0x9e, 0x5, 0x1}) setsockopt$llc_int(r6, 0x10c, 0xf, &(0x7f0000000000), 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r6, 0x800442d3, &(0x7f0000000180)={0x100000001, 0xac82, 0x100000001, @empty, 'gre0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) r8 = geteuid() lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000001800)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000001900)=0xe8) getresgid(&(0x7f0000001940), &(0x7f0000001980)=0x0, &(0x7f00000019c0)) r14 = getuid() getresgid(&(0x7f0000001a00), &(0x7f0000001a40), &(0x7f0000001a80)=0x0) sendmsg$netlink(r6, &(0x7f0000001b80)={&(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000015c0)=[{&(0x7f0000000400)={0x1194, 0x3c, 0x20, 0x70bd2c, 0x25dfdbfd, "", [@generic="7f2a47cef24e15", @nested={0x10, 0x15, [@typed={0xc, 0x1b, @pid=r2}]}, @generic="da91b76131d5e958b8eae334f9da0d7fd8a666f52944b067e980f71c86f212fd3404519593c761441c37f0f1a6ff13472cdd436ac722ea47bdc6610a44155916e5b8d0661398a5ea826c39cbaa604cdcd8830c0f5f64fac2f611e1cd3b5069f965439aac6a59b6b7395a10dcb6466cff7b7dd1d228565b59516192ffbdbf3ae62a121d6682d4ed94896a0c2f4c1ce586ac8edb1b49c155adff5f014dac3d1ee4b2e38a7f9c6e6b33", @generic="ac", @typed={0xc, 0x6, @u32=0xff}, @typed={0xac, 0x72, @binary="b911e587a59dad4a0070a8ac6892b8887fe34c2a1b54631775273347307dbf58b032e8d361d47063713bb2a6cfe160218a66eddebdf69d4ba1b09f6ef55d6bbdf3948ec8809fa6b623efcfabff413afcc69fe8a7f606b2f186c1743972b300e66c432eb019d6d9ecb09e4cad65244eea7bad06145dbe1594bd555355b5e945c932aac239d08610f42868e7b7faa56710f979d2b14710a09ed2d7adb161afabefb3"}, @generic="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", @typed={0xc, 0x31, @uid=r7}]}, 0x1194}], 0x1, &(0x7f0000001ac0)=[@cred={0x20, 0x1, 0x2, r3, r8, r9}, @cred={0x20, 0x1, 0x2, r2, r10, r11}, @cred={0x20, 0x1, 0x2, r4, r12, r13}, @cred={0x20, 0x1, 0x2, r3, r14, r15}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r6, r1, r0, r6, r0, r1, r0]}], 0xb8, 0x4004000}, 0x40) 2018/03/12 11:53:48 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0xd6, 0xfffffffffffffff8, 0x0, {0x0, 0x989680}, 0x5, 0x80000000}) r1 = socket$packet(0x11, 0x20000000000003, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/12 11:53:48 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9b, 0x2, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x6000, 0x0) write$selinux_access(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a73656e646d61696c5f657865635f743a733d202f7362796e2f6468636c69656e7420340100"], 0x37) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000140)={0x7, 0x0, 0x1}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000003480)=ANY=[@ANYBLOB="11000000000000fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB], 0xffffff0b) 2018/03/12 11:53:48 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out}, 0x30) [ 57.806309] binder: 9568:9576 ioctl 40046205 0 returned -22 [ 57.882796] binder: 9568:9591 ioctl 40046205 0 returned -22 2018/03/12 11:53:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x7b226f1c61e65823) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x7, {{0xa, 0x4e21, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88) 2018/03/12 11:53:48 executing program 0: r0 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='\\/,security(\x00', 0xfffffffffffffffb) r1 = add_key(&(0x7f0000002000)='.dead\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="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", 0x138, r0) r2 = socket(0x5, 0x6, 0x9) getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x12002, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f00000003c0)) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000140)={r3, 0xe00000000000000}) keyctl$set_timeout(0xf, r1, 0x0) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x4000) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000000040)) 2018/03/12 11:53:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000660000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000c8000)=0x8c) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x9, 0x2) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x80) tee(r0, r0, 0x5, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) 2018/03/12 11:53:48 executing program 6: r0 = socket$inet6(0xa, 0x400000000000e, 0x80) r1 = socket(0x19, 0x800, 0x2) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x2, &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) write(r0, &(0x7f0000005ee1), 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/12 11:53:48 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x867}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x40000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x2, 0x4}}, {&(0x7f0000000040)=""/113, 0x71}, &(0x7f00000000c0), 0x44}, 0xa0) 2018/03/12 11:53:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0x8000, 0x0, 0x3, 0xfffffffffffffff7}, 0x8) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x4, 0x1000}, {0x3, 0xff, 0x800}], 0x2, &(0x7f00000000c0)={0x77359400}) sigaltstack(&(0x7f0000fec000/0x14000)=nil, &(0x7f0000000200)) syz_emit_ethernet(0x3a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004978ac1414bbac1414aa830befac1414bbe0000001890300000000009078ffffffff000000000000000000003dbf7d9d1e1ce34d3d014f483006ba65106aa67b6abafc8a5eb2f6a4284481589d3ace9bf4a565e1e283aee8680a812c1288f15084ed7372c33de20cb789892040cf597cfd9da1332d7ee65a3122d41b717fc1e4edeab489e3f8084cda774d3bf83174de1713be42406b2a18ea79d5d08e45ef3aa5f1dd41527256cae267f2b998fb6bea27495f4735f492605ec81277accf6c0126093e8c9a851d74b779589571f6e1dca2a80b9f9e2e52bfbb9251119d64e17126db425238751b97cb66ca6ed4"], &(0x7f00000002c0)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) 2018/03/12 11:53:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x400, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x2, 0x8001, 0x1, 0x401, 0x40, 0x6, 0x24d, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x81, 0x10001, 0x80000000000000, 0x9}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xa21}}, 0x430, 0x7fff}, 0x90) r3 = socket$inet(0x2, 0x3, 0x6) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) sendmsg(r3, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000700)}, 0x0) accept4$llc(r1, 0x0, &(0x7f0000000440), 0x80000) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000004c0)={r1, 0x7, 0x1, 0x8, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/03/12 11:53:48 executing program 7: perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x10000, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000ac0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@remote}}, &(0x7f0000000bc0)=0xe8) bind$can_raw(r1, &(0x7f0000000c00)={0x1d, r2}, 0x10) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3800000000, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xac}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x18}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={r4, 0x3, 0x10}, 0xc) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000300)={0x4, &(0x7f0000000240)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000340)={r5, 0x2}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000280)) 2018/03/12 11:53:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000500)='cpuset\x00') preadv(r0, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) accept4$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) 2018/03/12 11:53:48 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0xfc) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80000) r1 = socket$inet(0x2, 0x4, 0x9) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}], 0x2, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)=0x7) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x3, r2}) open(&(0x7f0000000140)='./file0\x00', 0x401, 0x0) r3 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000032ffb)="0001000000", 0x7ffbf, &(0x7f0000000000)) fremovexattr(r3, &(0x7f0000001080)=@known='trusted.syz\x00') 2018/03/12 11:53:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) recvfrom$inet(r0, &(0x7f0000000040)=""/109, 0x6d, 0x40000100, &(0x7f0000000200)={0x2, 0x4e21, @rand_addr=0x100000001}, 0x10) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0xa, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0x301) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[{0x20000008}, {}, {0xa}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x77, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f00000001c0)={0x2}, 0x10) sendto$inet(r0, &(0x7f0000000280)="3b72b192753b30a5db5fc345aea1295960b9d70a506e37e85fc335eb91acce2392a6a002c981dd0a0ba24a0f79fc15872d95ea62490abcd9005ecdda7eb3bff83be9a07d22af3d9452533710700ef2c4b6439b697e1d2376af8cc1b9", 0x5c, 0x8040, &(0x7f0000000300)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/03/12 11:53:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f0000000180)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000000140)='./file0\x00', 0xa8) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f00002fdff8)='./file0\x00', &(0x7f0000875000)='ubifs\x00', 0x20000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008ebf8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r1, &(0x7f0000528000)=[{&(0x7f00005e8000)=""/4096, 0x1000}], 0x1) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/12 11:53:48 executing program 1: r0 = socket(0x2000000000000010, 0x803, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3ff, 0x10240) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0x5422000000000, 0xd000}) write(r0, &(0x7f00001e9fdc)="240000001a0025f0806bd104feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) 2018/03/12 11:53:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013000)=@assoc_value={0x0}, &(0x7f0000013000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x4e20, @rand_addr=0x1000}}, 0x200, 0x2}, 0x90) 2018/03/12 11:53:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt(r0, 0x3, 0x100000000, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) 2018/03/12 11:53:48 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="0248bf7055241e5aa000adea4c0f708d2772f15003392aee37cce5572b45cb7402f2779a5c4267de66b61e1904a7fc9cb5af0d78e30d8a5f1e3b5da08ab06495a5f79034dd0c7d303e7fda3b838b3abff1a981f37623276de6fa138c27fdf92e72b84824cf5cf86192b94e18957ebaa2fe66451d6d967db861d600000000"], 0x3) r1 = socket(0x2, 0x3, 0x40000000000000fc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='ip6gre0\x00', 0x209) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000001c0), 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x40247007, &(0x7f000098dffa)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0xf5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x100000000, @dev={0xfe, 0x80, [], 0xe}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x58) sendto$inet(r1, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/12 11:53:48 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="16000000fcb9e5534725535e1af9e44e9840abdee9f2fea8a0dce9e22d364b289e7960eb000000"], &(0x7f0000001080)=0x1e) ioctl(r1, 0x2285, &(0x7f0000000040)='S') 2018/03/12 11:53:48 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xffff, 0x2, 0x1, 0x80, r2}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) lseek(r0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/03/12 11:53:48 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000800010000, 0x0) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000000140)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0xffffffffffffffc3, &(0x7f00000000c0)=[{&(0x7f0000000380)='\ah', 0x2}], 0x348, &(0x7f0000000000)}, 0x0) 2018/03/12 11:53:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000180)=""/4096) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x8, 0x101000) setsockopt$inet_buf(r0, 0x0, 0x8000000000010, &(0x7f0000000000)="17000000020001000003be8c5ee17688a2000008010300ec1fda1e0336030000000000000098fc5ad9485bbb6a880000d6c8db0000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff060115003901000000000000ea000000000000000002ffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa951f3c63e5c83f196dc7c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b74870", 0xb8) 2018/03/12 11:53:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10000, 0x7c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000100)='./file1\x00', r2, r3, 0x1800) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xb954) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e21}}, 0x6, 0x81, 0x6, "2fdd550ba7c564d469e39576463c8af5516b02d8c1ad72e27d2a8bfd30fa7f592977e86c2e791456e2eb9950c19f2ffc51fac3fd203ed9270040267a74ba4ff65945b93973796b2b41fd48651380999a"}, 0xd8) 2018/03/12 11:53:48 executing program 1: utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x77359400}}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = dup3(r1, r1, 0x0) connect$vsock_dgram(r3, &(0x7f0000000240)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)}]) sendto$ax25(r0, &(0x7f0000000040)="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", 0xff, 0x0, &(0x7f0000000140)={0x3, {"5351673d29a671"}}, 0x10) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) writev(r4, &(0x7f00000014c0)=[{&(0x7f0000001400)="cb53c9a4ee9e929c3e977f8944cdb2e8", 0x10}], 0x1) socketpair(0xf, 0x4, 0x56f, &(0x7f0000000180)) 2018/03/12 11:53:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='GPL\x00', 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:48 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x9, 0x20, 0x100, 0x5000000000000000}, &(0x7f0000000100)=0x18) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000ffc)=0x7ff, 0x4) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000140)=""/16) recvfrom$ipx(r1, &(0x7f0000000180)=""/221, 0xdd, 0x1, &(0x7f0000000280)={0x4, 0x2, 0x0, "e1e7d34b9c61", 0x7fff}, 0x10) 2018/03/12 11:53:48 executing program 5: accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x101800) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x4035, r0, 0x0) prctl$setname(0xf, &(0x7f0000000040)='-wlan1.--\'&--}{[\x00') 2018/03/12 11:53:48 executing program 4: nanosleep(&(0x7f0000000240)={0x77359400}, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/123) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/12 11:53:48 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000309ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x40009) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000000c0)="dc55358ca469c0aaa71717a3e6268ea4878dfb1e246dbe4d8a9dd158b910b30890a6193873d4afae4000f2cd8b9a91d2d544f6a207a791b1881c15dd296e6599b0958a5d1192460b66fde483fe59695426af2235a7cf69a276a9ae52f54a6f8dd1e9f0dec8") ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x1, 0x5}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) 2018/03/12 11:53:48 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:48 executing program 1: r0 = socket(0x10, 0x1000000000000802, 0x3) write(r0, &(0x7f0000ae2fde)="220000002100070700be0000090007010a0000ff0000000000200400050013800045", 0x22) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/03/12 11:53:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x4000000000000ff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000140)='8', 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/12 11:53:48 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000015c0)={{{@in6, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000001840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f0000001700)=@delsa={0x34, 0x11, 0x23, 0x0, 0x0, {@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x32}, [@mark={0xc, 0x15, {0x35075a}}]}, 0x34}, 0x1}, 0x0) [ 58.197354] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=40686 sclass=netlink_xfrm_socket pig=9695 comm=syz-executor1 [ 58.220827] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=40686 sclass=netlink_xfrm_socket pig=9697 comm=syz-executor1 2018/03/12 11:53:48 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xffffffffffffff89) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x43, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0xced1, 0x4, 0x75ff, 0x6, 0x4}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x80000) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/03/12 11:53:48 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x408800, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)={0x0, 0x7, 0x4, [0x6, 0x5c, 0x9, 0x7]}, 0x10) 2018/03/12 11:53:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000c5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:49 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000000a000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) 2018/03/12 11:53:49 executing program 6: syz_emit_ethernet(0xfffffe70, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`?', 0x30, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c10200", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/12 11:53:49 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0800001700000100"], &(0x7f0000001100), 0x1400) 2018/03/12 11:53:49 executing program 1: r0 = socket(0x11, 0x6, 0xc) write(r0, &(0x7f0000ec2feb)="130000001000ffdde200f49ff60d050000230a88", 0x14) 2018/03/12 11:53:49 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) bind$inet(r0, &(0x7f0000ef6ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/03/12 11:53:49 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x115100, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) 2018/03/12 11:53:49 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) poll(&(0x7f0000000040)=[{r1, 0x202}], 0x1, 0x0) 2018/03/12 11:53:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="00007155e87e3f62138c3ed83210a6100000009b000000000000000000200095000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:49 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/12 11:53:49 executing program 6: r0 = socket(0x0, 0x5, 0xfffffffffffffffd) bind(r0, &(0x7f0000000100)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x49) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x1000, 0x800, 0x2, 0x1f, 0x4, 0x3]}, &(0x7f0000000040)=0x10) 2018/03/12 11:53:49 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4280, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x7, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x94bb, r3, 0x10001, 0x9}) r4 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xbfffffff00000001, 0x2080ff) ioctl$TIOCSCTTY(r4, 0x540e, 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r5 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r5, 0x0, 0x0) close(r0) 2018/03/12 11:53:49 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x278) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), 0x4) listen(r1, 0x502) socketpair(0xf, 0x6, 0x3f, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0xfd, &(0x7f00000002c0)=""/142, &(0x7f0000000380)=0x8e) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000100)="2a1b7daea4648e6a89aa994fec222c1d11b172ea7cd44cc88bd8b1149653c4e0694253db1896306993202cca9ae8594d79b05f053715cc8473729419809e831003b1e53a47e526a8b79dc048eb59f60db1b50c2c2c2a9761998c5a3bde64d0287c2e53b5bfc244f721ccc9278deecca914837ad44881e9ee") ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000280)={r3, &(0x7f00000001c0)=""/186}) 2018/03/12 11:53:49 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r1) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x2000) shutdown(r0, 0x0) 2018/03/12 11:53:49 executing program 7: creat(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x5a) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/03/12 11:53:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@routing={0x2c, 0x12, 0x2, 0x7ff, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}]}, 0x98) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="bc74be1ba267e437f46282e084ed44e378b012ab70232a79c18e4ce11f28b1c4e1f79d6ec12d762d78be7c190e1e9b867dbcd37c52dfffc85f9402e61940d47d04c938f8198716105642074b04be91d6d6af91c12cfb3897cfa57002a9250b979a190cfaea6a26ddbb4733f0d58f0eb701a157bfa8d5cd1fe59dc434683a1198ccd142cd8ff8b01bba33584566ff2b47b2fd15a81c5e1597b4bffa646eb63a0000000000"], 0x8) 2018/03/12 11:53:49 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f00800000000edfc0e1c0b00000000060000000000000088d5000000000000", 0xc11a0f483e78c734) getpeername$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 2018/03/12 11:53:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000840)=""/73, &(0x7f00000008c0)=0x49) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000400)={"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"}) 2018/03/12 11:53:49 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffff7, 0x4000) getdents(r1, &(0x7f0000000180)=""/5, 0x37f) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0x74, 0x1000022, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0)="bbe804d475bb46d17b7b5c36c7c3b7eed9f29a9af10b708e0521ada2cc92c6310240f99d8eb6dfb7aa61b85ab3ed10216996ad23b2b53c07f2a29563278d8bb5afe9ef69d281d6a8f01d323661d2a5f3ca54109b755a3d4cff8578088e4a847e732c10e026a241d79f78073af64fd0a91ecfc98733a5e8f3dcec4c15632530a79b59d1f5cffb1579ad0a21dc1b1e4eb0ecc5293e69dcf4d8858fc46c30fe1b2771b0ca94c2f4c1d44c1b", 0xaa, 0x10, &(0x7f0000000380)={0xa, 0x4e21, 0x400, @dev={0xfe, 0x80, [], 0x16}, 0x7f}, 0x1c) r2 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='/dev/audio#\x00', 0xfffffffffffffffe) r3 = geteuid() fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) r5 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r5, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r5, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/12 11:53:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffff, 0x800) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x70) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x102, 0x3, 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000140)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) 2018/03/12 11:53:49 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x1) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) open(&(0x7f0000000000)='./file0\x00', 0x410002, 0x0) 2018/03/12 11:53:49 executing program 5: mmap(&(0x7f000061d000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) mlock(&(0x7f00008e9000/0x2000)=nil, 0x2000) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/12 11:53:49 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'erspan0\x00', 0x400}) clock_adjtime(0x0, &(0x7f0000f43000)={0xfffc}) 2018/03/12 11:53:49 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), 0x5b4) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x100) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) fcntl$setflags(r0, 0x2, 0x1) 2018/03/12 11:53:49 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000013fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='timers\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x7f, 0x8) 2018/03/12 11:53:49 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffffd, 0x80840) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@can={0x0, 0x0}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/122, 0x7a}, {&(0x7f0000000180)=""/211, 0xd3}, {&(0x7f0000000280)=""/235, 0xeb}, {&(0x7f0000000380)=""/137, 0x89}], 0x4, &(0x7f0000000480)=""/233, 0xe9, 0x80}, 0x2) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000640)={{{@in=@dev={0xac, 0x14, 0x14, 0xf}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x401, 0x4e21, 0x5, 0x2, 0x20, 0x20, 0x33, r2, r3}, {0x2, 0x10001, 0x5, 0x3f, 0x1, 0x8, 0x116, 0x4}, {0x9, 0x9f15, 0xff, 0x3}, 0x10000, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4d6, 0x33}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3504, 0x7, 0x3, 0x4, 0x2, 0x81a, 0x9}}, 0xe8) 2018/03/12 11:53:49 executing program 7: prctl$intptr(0x21, 0x3) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x0, 0x5}) 2018/03/12 11:53:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x76, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x7, r0, 0x1}) 2018/03/12 11:53:49 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f000000dff8), 0x0, 0x0, &(0x7f0000000f4d)}) ppoll(&(0x7f0000000000)=[{r0, 0x4400}, {r0, 0x80a0}, {r0, 0x4000}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x400}, 0x8) 2018/03/12 11:53:49 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$packet(0x11, 0x2, 0x300) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000400)={@mcast2={0xff, 0x2, [], 0x1}, 0x51, r3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x1, 0x400, 0x5, 0xc32, 0x9, 0x8, 0xd11b, 0x81, 0x7, 0x5, 0x9, 0x2, 0x10000, 0x5, 0x400]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r4, 0xa7b2, 0x30, 0x6, 0x2}, &(0x7f0000000100)=0x18) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x0, 0x2000}, 0x4) syz_emit_ethernet(0x46, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0091001f00810021008848450000300000001600009078ac1414aaac1414aa0c009000ac1414bb7f000001"], 0x0) 2018/03/12 11:53:49 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x476b, 0x4, 0x0, 0x0, 0x200, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x101}, 0x0, 0xa94, r1, 0x0) bind(r1, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x4, 0x1, {0xa, 0x4e23, 0x10000, @empty, 0x800}}}, 0x80) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'bcsh0\x00', 0x81}) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:49 executing program 0: rename(&(0x7f00000f5000)='.', &(0x7f0000000000)='./file0\x00') 2018/03/12 11:53:49 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x44000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="0500000000001c2bff00000000004f9ad5ec8634947ef3c2e3f293ef686b68e9d5cf2c6eb69a90278b079de619c541691ce87eb52cf55edce60280ac634ba64223fedf804a1c06265af006ea76f5ecd7dcd42c59a674e3a3bb8f587082b25d159150d1d62fb965188a5240e74cbf838b190800"], 0xe) r1 = semget$private(0x0, 0x20000000103, 0x0) semtimedop(r1, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r1, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000200)="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", 0xfb) semctl$IPC_RMID(r1, 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x4000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000fc0)) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000000c0)=""/61) recvmmsg(r0, &(0x7f0000000ec0)=[{{&(0x7f0000000100)=@vsock, 0x80, &(0x7f0000000080)=[{&(0x7f0000000300)=""/182, 0xb6}], 0x1, &(0x7f00000003c0)=""/120, 0x78, 0x5}, 0x5}, {{&(0x7f0000000440)=@nfc_llcp, 0x80, &(0x7f0000000880)=[{&(0x7f00000004c0)=""/1, 0x1}, {&(0x7f0000000500)=""/242, 0xf2}, {&(0x7f0000000600)=""/91, 0x5b}, {&(0x7f0000000680)=""/202, 0xca}, {&(0x7f0000000780)=""/228, 0xe4}], 0x5, &(0x7f0000000900)=""/58, 0x3a, 0x1}, 0xfffffffffffffffb}, {{&(0x7f0000000940)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000d80)=[{&(0x7f00000009c0)=""/157, 0x9d}, {&(0x7f0000000a80)=""/187, 0xbb}, {&(0x7f0000000b40)=""/47, 0x2f}, {&(0x7f0000000b80)=""/255, 0xff}, {&(0x7f0000000c80)=""/44, 0x2c}, {&(0x7f0000000cc0)=""/31, 0x1f}, {&(0x7f0000000d00)=""/72, 0x48}], 0x7, &(0x7f0000000e00)=""/172, 0xac, 0x6}, 0x10001}], 0x3, 0x100, &(0x7f0000000f80)) 2018/03/12 11:53:49 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000180)=0xe8) io_setup(0x4, &(0x7f000014d000)=0x0) io_submit(r2, 0x1, &(0x7f00004b0000)=[&(0x7f0000b9d000)={0x0, 0x0, 0x11, 0x0, 0x0, r0, &(0x7f0000117f60)}]) 2018/03/12 11:53:49 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x8) r1 = dup2(r0, r0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/25) 2018/03/12 11:53:49 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) ioctl$sock_bt(r2, 0x8906, &(0x7f0000012000)) setrlimit(0x0, &(0x7f0000000080)={0x9, 0x9}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg, 0x150, &(0x7f0000018000), 0x2ba, &(0x7f0000000180)=""/97, 0x61}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000000200)={0x1d, r1}, 0x10, &(0x7f00000002c0)={&(0x7f0000000300)={0x3, 0x3, 0x0, {}, {0x0, 0x7530}, {0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/03/12 11:53:49 executing program 1: r0 = socket(0x1b, 0xe, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b22ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mprotect(&(0x7f000077f000/0x600000)=nil, 0x600000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) 2018/03/12 11:53:49 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000440)=0x0) ptrace$getregset(0x4204, r0, 0x1, &(0x7f0000000540)={&(0x7f0000000480)=""/168, 0xa8}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000200)='lo\x00') r3 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x2, 0x400000) sendmmsg$nfc_llcp(r3, &(0x7f000000a8c0)=[{&(0x7f0000000000)={0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, "62da7bf791add4bc067a2797785b684079f570acf5928e60ed2d350041cc1c71132a521accdd35ad894b8c1ab110a9b805e161bc43eb0ee12f3c581aee44ce"}, 0x60, &(0x7f00000016c0)=[{&(0x7f00000017c0)="3d6506e40d2c7b951c406129fbbdba6dcea1da1d1694bb58eab5e0c4f42ba2a016f1117db004715abeba7722b9409bdcc8812b6ec2016db24176e615d53eaf2d25e326143eae35c9f0957cff96107376014a5c53b7746f67030b6ed5788c78c3a7c1f21ab392c6d5a413de351bdf13eb2fb2f82c24da6ac660faabbb521d0969e9d5a0ae3b3ab65eeb7435f6d74703f2d3abba5a2553335ed55e182bf5dd12492b68e45867de4a77e512199bbce146cdf84206057525b2a3f7e8993e1ece36eab0ea3c1cc8adae6eb57526ed8594b5ed5f5626a867d9c1345ed6d8e9a6015f7d552f0942fc433c6cdb12e78432bf96d05a575e2f1ca35975cc248debd49bc6662f6b6f15e1653ab5a5ade6f03f64945ff1dfc2b6748285ff7b4c8a1d6398233ee47e97d5eb9cd9c96f4ff8e4aa23cb99e6bcccb4b30c424d3aedef0107bc864659d025914a75ea9d442d8fa02ad1186df36bf5cedbb7b9943479bd4f98390775a6504a4f1a8566d318ca515666b0e1a65508fc01dc58225ef38f8ea90b3bbd175b18b331a7d06586adc3b737d197ddfe5e419f1a8fe09b07dfc52ebc958cac637472a36efb607b7d6ae5b3ee31e6e7114d5a22e1c1d5c4e8f4eac95401589a46787158c57080a875f242d71bb99ca31605a5c3cb8cd4537511d77e549ca73e5d35078873b0ccc6fcb904fab80f2f803030d5a4fe29f5e08e2ecbc9b868253ce245b2f9c7db4573aa96aeda1ba8c8db03adb9a5bcd622e5ae9bc61609930370d0b8bc11eeee5d5541265449d377ff8c96043b6df9e11b20d0c3b0b3f50c2a349209230268cc7bf546fe51692eb167897010eecc85eea1da2d7eeec06b15e12355d3fa5003fb564dd5d495a3b90c53a7d516816d60e4d5dd5189f98f45810850f7986685ad064db3e1186bb148e9a7188699878776321482a6fc93d88d7680c403e28456dec9c5a98c9d5bc5c4cc0802aeaed1c65be36ac87e89d9ba2b7ba9aa8fd33f74d57388aa68fcd31fe4331544caf9719d7ca0da4609709dfd2a39c2068deba553ff0543323fe947cd559b9f991208ef62adc6e32a9b5bd12fef962178ab99142e0cdd746dc5a14766869aaff334254bb76eed8de96a932fecf8e9deb28bede9d66e6a84919a23c2b39b9d49f1d026df6579c7af91b317fe3defd5d67de2c50d7d6a3d1e88fbe3aa34e5b5a3fa8fea67531f0c26f1c16a8b3c3dc977ceb8db7f03adeb28577fda65dfffcfa940153496b0c4868155c8225fb2065130918b54ae5659fdbd9f4da181dd3a684da237b4641a39b9499aedce086cb90570ed7256be18d1eb1db2c7d48b34035e8feeb86ed75331968259dd065aaa5efed47da9fef821e0e04a3de049da2f21db5c50ff98d041512d96e69ef78a7c2b20f02ca0e3ada2444c0560f3cc27d5cec116c164cf8bc0e3dfa14b1204180362e148030e85ac5e5d0e416195800ec061d67e33c506bbf5efe1a15c62af6a9c68df35f56ba67d1127ee9503dbac6a4ba5958df4b830b0b46343bdfaa272a2164f42dca727d8af5215458eac4bb811b74d1f5507adb7690ca7601dacb7c7ad639d0bf1864042e32f2e657fd1877044a6e506a47b7b71813cdad0d0d7f245f16e72034079f8d146859f22dbc27b1d6c322a06dec695c6c2a838751d8e63fd5477ea659ddfac5bb7cde7b5af8f983e37361e218ee1fd6022440773c64a31b594f749e482e4c1b2bedb4f87e3582e72a914b7b1a5aa942a6c5905b6be9bc7d9d81fb1292c54e8661e7d479ee177ff09a9d366d23976c5276a23d459ceac5c87a5b44c4f8619a4e9266a8aa8882de86dcadcd06be4f7b1e04b0742c8d6c0ea6e3b393b0a800d06057b9069788b095835cf4fcf7d23ffeedc44f9b102349e7479a99485689b1be05d84b0baa676fce3e93ff8b2efdcefaf163a5d19f86f29071ce7014d6e9701a0c1e576ea1ccee34dff2e33fe4dfe25ab8bf9511cbc4ee964b75d3d90c3b82f696547f0a75e616bfbb4f88c0cbcf410a0d736bf4c4fb48fd97a5b5c080183c08ba3442ce556fe19720e323a2c8e5f2dc913aed6d90da671f9247b750096ef46bc7d64d02f2fca4525969594c6f324971957638361d0ddac7b8d25b065e84231fe4381c657c3560b3c49b71388fecc64094d8157379038ce46077662d8d7c0abcd84403c0ff10b9680e8bca813db3d3e887c3d57000d026534431828dba4e98df6a9012be88c06b709c59e5c15985a80a5d746cdbeff5e2a01e3b2fa70c0aac3e29b7f8946b663286b9c4f78569c2900eb6c1e678f5bf18801fbeca2dafbf3eb745b75986b5b5a05aa16dd48d8cba25d085cb7d5578b783093b89b9612334269cc299d2140b2bf2a96cf0303d21eb871601a1aaa33645904dd9ecb48cee9631be84f2a4c04dbfcff47eb31a87b5d093078f5b0ec8d0203b5e11f71cf451e149f6fac43dc3c59df2de13dcb607ba5116bb73dba3ea00007bd8a16050897066c1d695fdc03a53c9359c9e7c050b744aed8f8c1ebba3b7551b90991c0a27826de78bfc01b680ce61fd10c7e3e958366b8be0bf0c847afd53c3c4c15df068c95c0fef146578cdfe46531d7de57d0d9814e7db7620307e1a727cd91e2e54f8642ed43e6c3548d6b9f765d33abb719cda93770ea4dbf53e21563c0af10509bc7dcb6cee911d6a8101789daf6cbd8bc0ebef2a4cbbf63b761421b4473e650195358d9a96284ec214de395d16662076b143532314610224e23755034a34064886b6e3a98cee4cad451a9613cee1d967d37abd8123223ac43457405041c2fed7f16135eaaf25e6b9a085be650b40f526f1d4444c02b68fe5f998a4343e43e7b5b2334d57ad0ff2d619d026b037283a212c48c160df59f1e29525acb6cd42443c8513a043a7b3cedd110398fc3c73bcbed31d853a78c6d96f576b25719f587f33f2b73ad743c70c0f7777a1a61d3e1a9a6f9b12cd95655cab85dbd90e0befd8fbdb81bb24dc139285aca37b2641648f56d4e52a6f690671b8b1ea46dbd65aa0d8ff08d5405f42a89cf45eeabe3a86cb86377041b3e4a2668d7b5127cbd1d0ef4b461f74be84ecdea4c4468f92409124265b1aed87f80a851ab20ac0d97b5185c772cbff915cdc5996805879dbcd0f2b8ba24956e2505ed4c593043316338dac071782a964c6ea8bb179e9f79af1af977c54bb9706706aa34c326818b79094fa664a260ae10e9c98a3f1258b5d913e7424e7adba53594eaaa61c6f60649a13dcb71fb27a8ff5c1fec23044e59125805cdbf265b6b7d2f2c297bd414ee70e3380b110b4678c254cf4ad24e55df3857c1e76ee43dde65b2f7ae60f77e37a577d8e941ac66cf9539335870f4f01659c87f4d460166f4aa0facf364cf1cf0bbf5d7eb6e932ccb65b6abd027713e757a3ba33f91f6a84c60f5bc7239a4812bf7f9887245f937030c85a1b348bb1b44549c75dfcd35b075034b51d4cbf36c358a06ee62c8a79ff1bf42d536bc4a970a41426d312921632fe3638d197b7d68474dcc208e8096db635836db965d70b91d272f1197ce306acf620cd2601d5abae4ed966a12cb1d2462d3ebf3cb81a6bb53f2db10bbba9ad591f4200c17aeb4628c581a7770aebcb474741a5ebffb0a2833f46638bb031dd43ada22086331970a5275414585e4d285055edb9bc731d6ba64a37f35a828554f06a42b532fe35d9198c477d21d0ba3b9b7af64e0584b626381aa291aeaadcdc373c435585cabcac05dea7e0c489f8106a170e7fd7e049d5ee0b7f7c1c41c47e7d457d34da046d9c9576b012ee36a04a41d89d0b5b4e9b3bfe2fed8a22e6bf725115a624f5910054bfc03512b3297e9e8fe363d73ac9f03a6d04cd3fc5cb01b4d9581275e605561b8546feb50fc22b67569240eed5c5e6a284cefb985840585b21aae7f9fb24c70ec773b3623c5f9c57c531d2ff61ea48553deeeffd8cfc479f6a3e27c3c9eec2eb452090b3788e77a93eb5fbab9741d35521f5d4bd23295432bd97a6167b8ef3e3c8b6bcf26a9332eb321a883de2002d111ba6d6fb90ad09d42ec0b090f5eedb262336ef3259a4b88035ff06db592413c126bacabb92197e748ef4c990e411f4269ac23e8f48be6d475c2cfe4217b61f924d2b5f04bcb6efaed83d09c107852188ccec3f002d3cf63bfa928271d1fee9bb901af2ce99dc7a7e309d0807f16ac68eb655ad7c1e3dbd1c6ba4b8dbbc04d011ca5c5829f7133fedd920de330d77cbcf362c623bf6bf0dde6b34c2df785d293d63290132ae1f3cb03d65ee1802600e0962045782bcb7d3d88bf9f4f33e76d68b44113b015f0faa93a7f9e6f04c21210bbdee5dd61a177636ab6e6b7b2f9e88439f595763d60a94aa9774eecd435f2857ca0eb7dd953c970a7840f55f8c428a85c63ba7d67f4da9efd162d7be3fb7bbcb5fe50d7828428f5ff15d7ffd59105a906540e7eaee034211af87ffc846447a4c96b85231b67dd4c5bbc09ab580a4c47755d135ba3f8a8bb0e50e4d84853136b4c9a14fb762f9df3ff4c5e6c63424e0c7d2f4ef9982b291e6a63d57c57017d80347d798249f440815f926eb1d9cb790fea958e74c26fb19e448af0a3ea668a0e5e0724d1ca3ef3399f4d7a0a613475da9dab5988e8dcb2d7b13e8699ce3d5f9beb4233bef795e698e98ca714956adac0c295f8e8a797c2a34fe321efa844edb964b7933fe2addae2a771bc121ca3c6b9e108b2e23912bdc5f9ecdd4418085aa0d8a9e0e5735f171fb3ce853b4933a01bd26c5a7102dfd87b8a5604af0844341520979ade4260ba56f11b46249a8781cf9ba3fe28a746fd1f99e291149dc1c0b9fc0f5f4507955ac70c7ab33971a1999ac326b75855b0ab0925d51e7163484988d3e12c3905d6265cdcb7d3c2f94a242425b909ce0547cde0df0b556eca51f5b03feb227393e4b32d7e5ad08b0f993d90ebe02933a3e1db8970ac2c7df3f80de2bc0d7e83ffa9442661146f111f4b60aee014f8709c3838e0bc6fea8b82b34d01a9609b5c5cb73f7181da65a4b8bdd9189d9a6f1c5cbe3ccaa1b90c262a42d2c5251c6cbacc8268885e9a70dcaff6450a5e293932b116abb775b454edea9860b91ba72b714d2aefa379451ad5c9eb9b31d269bd0bc7672a1af612af06624913363c18e5863c801c613a2aa5379676ade8563448b0ce3d0af5d58f8b4ae7ad983cad808160ca1faa68d57f99440d8546f9ae91859ca6b1e0043e5b67876e6427163bafa490ab1e21538e352b17358bf1a6ec8e5e932edf7524730a33b6be7406d92276918b532e3cccf5b70a2affcffafb044d6ad154c705ce25fe5655ef573e06fc7004449b812d37467a5785873f408340cf6921", 0xec8}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="100000000000000000000050ff6f3d0d000011a7d633b14e04b927203c975b824c10ec390101090000000000b415c3d7040360aee6772eff5fcad7a9a62c8d7704230000dbd8230000"], 0x10}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) select(0x40, &(0x7f0000000080)={0x10000, 0x5, 0x2, 0x0, 0x9, 0x5, 0x847, 0xffffffffffffff81}, &(0x7f0000000340)={0x4, 0x8, 0x3, 0x1f, 0x100, 0x7, 0x7f, 0x4}, &(0x7f0000000380)={0x1, 0x9, 0x5, 0x6, 0x6, 0x7, 0x100000001, 0x795f}, &(0x7f0000000400)={r4, r5/1000+10000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3fe0)={r1, &(0x7f0000c74f30), &(0x7f000062c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r1, &(0x7f0000001140), &(0x7f0000011f9f)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000016fe8)={r1, &(0x7f000032ffd9), &(0x7f0000016000)}, 0x18) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000140)={{r8, r9/1000+10000}, {r6, r7/1000+30000}}) fanotify_init(0x14, 0x40400) 2018/03/12 11:53:49 executing program 6: syz_fuse_mount(&(0x7f0000d99000)='..', 0x0, 0x0, 0x0, 0x0, 0x2002000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000040)="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", 0xfd}, {&(0x7f0000000140)="76b3219c87be73cc9cf372af1eb83eba009c56103490d27f7f519e1ab8b40810afb355c5eb72fa3484dae4c972e9a1cc2825faf85f5979d925d23330a1e333fe8772bfcaddbae92370fe2d8e93b5692de3ff6794d72387f713e461613d299e08c378db704722f81f626dd82c9441ff6b6124f6ace9898b3ded002038323173815c26b6e73b7089d3f17b5bd798be2b74f154e65c3584f4207d7d1b7c5e1ecc51f397b22838524d7c09dd0120", 0xac}, {&(0x7f0000000200)="4b2059076e74511bf5d460fd44cedc0f4b4b653a6eb23ea6316abf9533c61fcf41144723e4980ac14848cce0bbb2f17844204e4594e26b354684b6cdcd99b4b33fdd8aa0e958bfb2f3c3a39596cabf035f029c390d9320861489eb00cc3a", 0x5e}, {&(0x7f0000000280)="64e4b10f9f3f45db71431fb69ed817801d4c74a655ec4e58cf48e19246faea8e83d95197b9150e22843b1af34956e6aad5736f8e503ca51f5e3fa4fe76d4ab9689136ff6d229473ebe48e2ea89a2dea54466cc4955cafdbef79bfa7b78eea9d93b7444b1eee59617f3f4ec516cbd100c7ff4ecdea6f0bd0e2f4388d61429ca9662ae1f99f00a9a3c93fa4490d717c127ed41e7fcdb8ddaecd904cc64d5f014dc77e595", 0xa3}, {&(0x7f0000000340)="0220f922765b000d6b15de6a01c3dd9e8ac1c81530546c7c3695bd381126860a1c3b403424a1fff1983065cfcbab18276cf3ef11e7518d0c9ef5dd16acab6eff7e14730ebd3e4e7f004c67c5e5fdca1f311fa52603eeb6daffeea8ddc1cbd8d2a0fdddc5", 0x64}, {&(0x7f00000003c0)="023e51d1aadb87ec7387c7f43764343f72f4a99c2645685d4f20ada9ca87d6dd", 0x20}, 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0x1000}, {&(0x7f0000001400)="1ea2db09bfb961d43dbbac1d28257560834e8639990d02c3b352550086fdeb3956478e5c3a7f5df30e26a1c152d27d2037d382b959e4a701b6a6db97", 0x3c}], 0x8, &(0x7f00000014c0)=[{0x100, 0x116, 0x7f, "dabe9d0ad16d3ad19355c8f19ca3368b254a77bc334c92cd7d34ad2604e1431db936f186909e0536b89c5d714d6bcebd5ff482fe335f91759eae38f87c1a1663aced9484952b0d81776b5c0d7f94b8144fd4489d2568be36cb98a08794d2e4506689d7d82aa53de624c2f25576f311fa1d5ff0b5962ba436131e5cb327d693b62bd22fb21f1299478436be625713041ec3ebe0e8605a2aaa3bd01244090ed4188f93bb43c5bd9e283ce7844701a62422c4c5b652df659cf70d99aad327cb8dc426cb07dd2f8411e6dd0b2439b234f3aaf2887487f7d16cbc9839d0932a11dc8dc46a90994d6c2703a2"}, {0x110, 0x39, 0x400, "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"}, {0xf0, 0x13f, 0xaa71, "7cca83c0c7e1a5ad2df639686bbf12c5dba53fd8427e9eb6c9f04e050f17d80648a0522674ba13cc296e9f6773488006d3f4f78af14dc7076d45d9d080fc62742f854839036a9d3d133b7188f17fcdd6ffabe550cfec953a15ee175abbb501b69e46c0b4607f400873a166f6b52982cf4ee763237aa33a957198e6575d917a5a6a6ed84ab066792ebf34bc97ac9851eeda54f20aca37957019cfc016cd0352d7bd3af6e3c2d73804e3d63c48d8bed4962982dcfb5d23c18a484f906235a09e3c891ede32ba4ca66d0d4cc6a7617eb5ed8a4e4c08346ba3da0153"}, {0x1010, 0x13a, 0x6, "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"}], 0x1310, 0x8000}, 0x8000) 2018/03/12 11:53:49 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x1, 0x80a, 0x7ff) pwrite64(r1, &(0x7f0000000180)="d4", 0xffffffffffffffc4, 0x0) getpeername(r0, &(0x7f00000001c0)=@ipx, &(0x7f0000000140)=0x80) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000040)=@newpolicy={0xc8, 0x13, 0x421, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@sec_ctx={0x10, 0x8, {0x9, 0x8, 0x1, 0x1, 0x1, ':'}}]}, 0xc8}, 0x1}, 0x0) 2018/03/12 11:53:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x80001, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000300)={0x1, 0x3ff, 0x3e, 0x1f, 0x8, 0x8219}) r2 = add_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="92e81a207bf7cd2f145feb7fe58cf812a2fd3e770796b1cc0200b32f6dea15721bb048b5d5bfb18f83c070779d7eea3e6ed0d74b9f8fcb6ed4e011385cadda5b71d3af5700c8b4693868f851e29fc3c173296b2f70afc5191b1dd8491ab6f8ad2407305667b59792eac550b6fa5dbed4c21e5fc2b5adbb383031077e83f3719cbd031e8dd598532e8b63b4999157bad512f1f0b88daea50af7502aca1c653c55037a0948b924704818c49ecd442fcec0f5253724", 0xb4, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r0, r2) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:49 executing program 0: shmget(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syncfs(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x81, 0x30, 0x1, 0xfffffffffffffffb}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x58, &(0x7f0000000180)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x10}, 0x4}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000280)=0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) waitid(0x0, r2, &(0x7f0000000380), 0x8, &(0x7f00000003c0)) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000340)=@in6={0xa, 0x4e23, 0xd958, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x1}, 0xfffffffffffffe25, &(0x7f0000000040)=[{&(0x7f0000000080)="88", 0x1}], 0x1, &(0x7f0000000240)=[@init={0x18, 0x84, 0x0, {0x1, 0x0, 0xbc6, 0xff}}], 0x30}, {&(0x7f0000000300)=@in6={0xa, 0x4e24, 0x7, @empty, 0x8001}, 0x10, &(0x7f0000000180), 0x1000000000000119, &(0x7f00000002c0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000480)=""/224) prctl$setname(0xf, &(0x7f0000000140)='cpuset[securityeth1GPL\x00') 2018/03/12 11:53:49 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(r0, r1, r2) ppoll(&(0x7f0000000280)=[{r0, 0x382}, {r0}, {r0, 0x1}], 0x3, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300)={0x2}, 0x8) getpeername$inet(r0, &(0x7f0000000200)={0x0, 0x0, @rand_addr}, &(0x7f0000000240)=0x10) perf_event_open(&(0x7f0000014f88)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0x5f, &(0x7f0000000380), 0x4) 2018/03/12 11:53:49 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000200), 0x5) 2018/03/12 11:53:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000440)=""/248) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ustat(0x7, &(0x7f0000000140)) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="bf20a4b82ac75d1e0cb80d5c8626d67a2334b0c4458469c3f630895709e56d0b90310b17c53d9382189e90399176681f3d6869767d282eb5c6f7") mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='tmpfs\x00', 0x0, &(0x7f0000000080)) 2018/03/12 11:53:49 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5d, 0x80) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x100000001) ioctl$TCFLSH(r0, 0x540b, 0x3) r1 = socket$key(0xf, 0x3, 0x2) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000100)) sendmsg$key(r1, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b71000)=ANY=[@ANYBLOB="0203000311000000000000000000000005000600000000000a004e2000000000000000000000000000000000000000000000000000000000030009000200020002004e20ffffffff00000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff0100000000000000000000000000010000000000000000"], 0x88}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) 2018/03/12 11:53:49 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x9, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r1 = dup(r0) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x3, 0x8001) 2018/03/12 11:53:49 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet6_int(r0, 0x29, 0x73, &(0x7f0000000000), &(0x7f0000000080)=0x4) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000500)=0x4) 2018/03/12 11:53:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x32}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x5, 0x400) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x400000000000054) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000180)={0x1000, &(0x7f0000000100), 0x4, r1, 0xc}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) getpeername$netrom(r0, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000080)={0x3000, 0x0, 0x2, 0x7, 0x8}) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000300)={0x10000000000000b4, 0x0, [{0xbfe}]}) 2018/03/12 11:53:49 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) io_setup(0x80000000, &(0x7f00000000c0)=0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, r4) shutdown(r3, 0x1) io_submit(r1, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x4d2e, r0, &(0x7f0000000100)="37137f0161e563538b9924e0555fb4f1582aeee06d9a4089a5219dd5dcf851d9342d31429558f07358aff53ce6fa1b1a646d280e71d7506a92571949e203d25ad8b00806da4bc29350c02e15c2c853e6016002704d42281574affcec9d8626fd494cf10fffc3fa86a8aa91618aff5b9fa71c79bcd7", 0x75, 0x6, 0x0, 0x0, r2}]) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x2, 0x2f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000000), &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}, 0x3ce) 2018/03/12 11:53:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x400000) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000280)=ANY=[@ANYBLOB="0600000004d90800050080000000001107080000762b118c1221f6b5687a388a1dc6fd0e55ab6c047efae9fb68bfc0d7cf474b5014ba98d95afdefd5f9ad48ec3a0c33498552d40057d82ddd33a7927f82e086a89963c6885a1a44670c80ae0bc118935c618c1f9b896bb00f6307b7331e725f93d354868640"]) getpeername(r0, &(0x7f00000001c0)=@pptp, &(0x7f0000000240)=0x80) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000500)={0x7fffffff, 0x8, 0x9, 0x8001, 0x8, 0x5}) remap_file_pages(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0xfffffffffffffffc, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x1104}, &(0x7f0000000180)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@dev={0xac, 0x14, 0x14, 0x1a}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x0, 0x4e20, 0x7, 0x0, 0x20, 0x0, 0x0, r2, r3}, {0x9, 0x5, 0x48019508, 0x78, 0x4, 0x1, 0x100000000, 0x5}, {0x4, 0x0, 0x9c41, 0xff}, 0x5, 0x6e6bbc, 0x2, 0x0, 0x1, 0x1}, {{@in, 0x4d4, 0xff}, 0xa, @in, 0x3501, 0x6, 0x1, 0xffff, 0x1, 0x2, 0x80000000}}, 0xe8) 2018/03/12 11:53:49 executing program 7: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_udp(0x2, 0x2, 0x0) timerfd_create(0x4, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x8, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000100)=""/144, &(0x7f00000001c0)=0xffffffffffffffd5) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000200)={'nat\x00', 0xf, "787f74f3cef7cca122b00fa1e1db2a"}, &(0x7f0000000240)=0x33) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="598aef4c106f3d88d74ad83d3102b18ef1c9f07ef2a0ba48fa89303b3a9ca053e216f6ebcdc4e96ac622f8a6970f722c51f28d29e248a91ff3ee96d41345875987ee39c32c14bf0bb9d01144368d06a1fa3310e2461b4579982b24db080983a52ec551a5a68a12c06ebfb570342c74c0a063a2c8da6a69f841a2233cacc3eef22b50b13c5ffef01d07ddf5b645e195ce0da49475a6ddb4d69386c458a0fa71602242c7cc3d2625af6382a7", 0xab) 2018/03/12 11:53:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) sendfile(r0, r0, &(0x7f00000002c0), 0x100000002) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x200001, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) gettid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x1}, &(0x7f0000000240)=0xffffffffffffff77) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x4, @random="29770f8311ed", 'syzkaller0\x00'}}) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000300)="c4c261b6e6f2f4c744240000000000c744240269b54140c7442406000000000f0114240f01c90f20e035400000000f22e0b805000000b90a0000000f01d9660fd2c3b9800000c00f3235004000000f303e0f16e9660f7f8cd808000000", 0x5d}], 0x1, 0x41, &(0x7f0000000380), 0x0) fcntl$setown(r1, 0x8, r3) 2018/03/12 11:53:49 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000007c000)) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000e54000)) fsetxattr(r1, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)='/dev/dsp#\x00', 0xa, 0x1) 2018/03/12 11:53:49 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x9d, "8e2462c7aa053ee3261ee3a137cb4a968ef58a97099ceb383a77ce6f5d738e584e5c5f511bb7bf8939daab7326db26ba0bf6fc52eeb89a3b909109ad3ef7fc4d5be78c9a79b81212137b37ebdeed0b4596d8f4815f5fbeef2dfec70a8f53cf8f74271b43fceb219ec4256d90c2a8cf6ac84f47d10ee8f64c0bc1a994e7291273849f016852fd83bf19af08d5c19783b92a28e5fcc62a3951cda92a3e75"}, &(0x7f0000000340)=0xa5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000}}, 0x5b, 0x6}, &(0x7f0000000440)=0x90) recvfrom$inet(r0, &(0x7f0000000140)=""/231, 0xe7, 0x40000000, &(0x7f0000000240)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x10000, 0x408040) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x0) [ 59.119955] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/12 11:53:49 executing program 7: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000000100)='./control\x00', &(0x7f0000039ff6)='./control\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000000080)="fe7d3a994f2036a6a4fd1b345c3677d0db30d3a288d06844bb449bd8c2a39719a05f82eb054e4869c2b9749ad67ec47d8c26af9f4627a9c511637a5519e20c7c9d44966290e09ff8ebe7665da374fd17a10d6b189567945e20778a40fdee9aed6f25578e660fb81499d8633d") inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) r1 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000140), 0xff2a) 2018/03/12 11:53:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340), 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/03/12 11:53:49 executing program 4: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a"], 0x1) r0 = getpgid(0xffffffffffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) fcntl$setown(0xffffffffffffffff, 0x8, r0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x80400) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000180)={0x3, 0x8}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x80, 0x1) getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000000240)={@multicast1, @empty, @local}, &(0x7f0000000280)=0xc) eventfd(0x3) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f0000000040)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe8000000000000000000000000000000000000000800000000000000000000012addb2decafb579822b3451d8c3d3604f6c8d491cb6572886cbf85f87e845f8bf7d4f0b94d70bbdad0a29b81fac16ab4fb3434decc5c3f98ae714013d07a01fe1018c7cca3a84486870858849b162d3bc9544669a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100"], 0x15c}, 0x1}, 0x0) 2018/03/12 11:53:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000740)={[], 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x9}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x7, 0x1ff, 0x22966cb9}, 0xfffffffffffffee1) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) move_pages(r5, 0x3, &(0x7f0000000140)=[&(0x7f0000768000/0x3000)=nil, &(0x7f0000768000/0x1000)=nil, &(0x7f0000767000/0x4000)=nil], &(0x7f0000000180)=[0x8000, 0x7fff, 0xfff, 0x1, 0x3ff, 0x6, 0x8001, 0x8], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r6, r4, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x208403, 0x0) write$rdma_cm(r3, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="07010b8000000000"], 0x18) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000000)={0x63, "6466084e55ddd10172d409d78676b4a8e44b0662e25f363c0d6a6fdbf5cdf83d6dff9423909842e773753f1159ad12cb8824400a872ee7c0a27e9f26765f36753f2cb19e094097381d699630c9cf644e6121e88338fe2ecc35039391350d8a4cb04bb3"}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) 2018/03/12 11:53:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x0, 0x0) semop(r0, &(0x7f0000000040)=[{0x4, 0x100000000, 0x7fd}, {0x800000000000001, 0x5, 0xfff}], 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000280)=""/70) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000100000000000000000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:49 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x44, 0x0, &(0x7f0000000140)=[@transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x50, 0x20, &(0x7f0000000080)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x3, 0x35}, @ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x0, 0x18}], &(0x7f0000000100)=[0x0, 0x30, 0x68, 0x48]}}], 0x38, 0x0, &(0x7f00000001c0)="0b94663e54ef2e39c0ffafcc2cbf7f3813d89bae49568f447173429ccbbc1abec8a2779c116b52ae7efe99ba8131ec956851c08afeea9697"}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r2, 0x7fff}, 0xc) 2018/03/12 11:53:49 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ba00000000000000", @ANYPTR=&(0x7f000001a000)=ANY=[@ANYPTR=&(0x7f0000001f34)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="cc00000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="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"], @ANYBLOB="8effffff00000000", @ANYPTR=&(0x7f0000013f5d)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="a300000000000000", @ANYPTR=&(0x7f000001fff1)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0f00000000000000", @ANYPTR=&(0x7f0000006fa1)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='_\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000001a000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000001bff7)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="a403000000000000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000012fe5)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1b00000000000000"], @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}, 0x0) 2018/03/12 11:53:49 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x40) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000002c0)={0x40, 0x401, r2, 0xfffffffffffffffc, r3, 0x6, 0x1, 0x2}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000180)) [ 59.235590] netlink: 268 bytes leftover after parsing attributes in process `syz-executor4'. [ 59.293173] binder: 9932:9937 got transaction to invalid handle [ 59.299469] binder: 9932:9937 transaction failed 29201/-22, size 80-32 line 2848 [ 59.302607] netlink: 268 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/12 11:53:50 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000200)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x9) chdir(&(0x7f0000cd2ff8)='./file0\x00') recvfrom$llc(r0, &(0x7f0000000040)=""/162, 0xa2, 0x10000, 0x0, 0x0) umount2(&(0x7f0000000100)='..', 0x1) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) ioprio_set$pid(0x3, r1, 0x6) 2018/03/12 11:53:50 executing program 5: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) io_setup(0x4f, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000001680)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000240)="c33993278c6ffa69b8115b039015e0d25f43bb6fdb67fc0fb684c1a3e460d0908a65ba020cf298efa3464a6840192b3083aaee19164a0773100f415c998fb61f8bc7d04896ebc3a1a33f7bc572e34d9dcd758c709982d1b16bfc49b80dc61faf6395d17326b2d1ee8c773250b4c8553ecb20", 0x72, 0xfffffffffffffffe}]) 2018/03/12 11:53:50 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x400202, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000240)) r1 = socket$netlink(0x10, 0x3, 0x17) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0xc0000, 0x0, [0x80, 0x3, 0x3f, 0x1ff, 0xe000000, 0x4, 0x7e, 0x8001]}) sendto(r1, &(0x7f0000000000)="6906c1d9ebd7cafe33472925478a82164a81cd06a0a116b588812759b0ec48fef2be497f0629dedcb5fffd563b7409266bfa22f44fcfd50fd15ee9547e2b8ae5f1d3751576344bb5b224953d656d7dc254530c8f019f5b369e229e47238d563d0d1fc54f0cdbdd25081f98c7abc2e8d55aa265e54636acde84f4fcdf58d6a10f19dfb01b81d44a1c2503783d6ec87bb3c187a4227e598b481b049d9d6c57daa7dbe3fbc765a395934e8693b142", 0xad, 0x4000, &(0x7f00000000c0)=@ipx={0x4, 0xffffffffffffa536, 0xfffffffffffffff8, "e1bc317f1d45", 0x8}, 0x80) 2018/03/12 11:53:50 executing program 4: r0 = socket$inet(0x2b, 0x3, 0x8) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x693) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/191, &(0x7f00000000c0)=0xbf) getpeername(r0, &(0x7f0000000100)=@hci, &(0x7f0000000140)=0xc) 2018/03/12 11:53:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r1, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x10005, 0x0, 0x2, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYBLOB="5d000027147a0fb2bf3bd7"], &(0x7f00000000c0)=0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000)={0x1, 0x9, 0x25ff, 0x8, 0x2, 0x0, 0xcfb}, 0xc) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/12 11:53:50 executing program 1: r0 = socket(0x1b, 0x80007, 0x24a7) io_setup(0x7fff, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) r2 = fcntl$dupfd(r0, 0x406, r0) io_submit(r1, 0x3, &(0x7f0000002900)=[&(0x7f0000000700)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f00000018c0)="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", 0x1000, 0x4, 0x0, 0x0, r2}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x7, 0x9, r2, &(0x7f0000000740), 0x0, 0x7fff, 0x0, 0x1, r2}, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f00000007c0)="497433c78762c4bce43ec83a38a1b339eb848964260c6e7880793fbd60a10f0c56459be6a816778cc0c0255f69ef1d41e34f2d85bf7b2dad09d090b47ff20ac0d76f27dabd3024a798f1e9c2cc619a7dbc5ef69b5fde9d712debae3627a8606584ecff5fa2640109d9a62c46470574b998d1418a1326afc2355515527a4ffa8958738a3ce3bcbc8f0e5156c14350e0ee85105434c9e40fadbe7a6177c9e64a9fb8cfabc054774a9353bd4965ab15990784dc6769715e", 0xb6, 0x100000001, 0x0, 0x0, r2}]) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000600)=@get={0x1, &(0x7f0000000580)=""/110, 0x401}) r5 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x7, 0x10800) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000640)={0x0, 0x4}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000006c0)={r8, 0x80000000}, 0x8) io_submit(r1, 0x5, &(0x7f0000000540)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0xb9, r0, &(0x7f0000000040)="a32e859a6f4536951e8673807586ea05be8991c94a2cca0630", 0x19, 0x1, 0x0, 0x1, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x200, r0, &(0x7f0000000140)="2609f0b3d07cf9d9c639e85fb3a911ed575790e32f8c23ae43a078508b458490e9a9b7b0b7407516db3e79526ab0c85fec21960a5fde905dd5e7bf4038317662855d28726fb930e59fd42b0d6d055968b0295f94af36aff0d23a5f6f68f3e50f4ea9956230b7ad766b56a37406b08d555ec363dc13f13f0b297d2ff521b56792d1c21ea26d5b92d5670a5308501244c3bfb480e95f464eafc35ff1b9a7908bfd61ca29a20e2cc2f60750388339057de37b69a5cf9f79d0", 0xb7, 0x6, 0x0, 0x1, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000240)="9a4b83e0a101f54ad28dd057879690c76abca6abb29f39ef6e93d27088e715cf20937d6ab449a65dd6ea27090f7874e6a7fe8520d5bf67b451622f32379399dce9e0575dd26db55d7aa2eecbff5f986a38b54539fe8038795548a0093f35855845e571907657ad94214a72483538684bd40f261b62df3bd2cbd5a7687a2884c61fc3457310", 0x85, 0x6, 0x0, 0x0, r4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0xffffffff, r0, &(0x7f00000008c0)="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", 0x1000, 0x4, 0x0, 0x1, r5}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000000400)="3ea85efe9677381c413c8dc280f861ced093196e7026b3306321d3b5dfb46f1c37da6fc891a8ec923248c6d21e8224db4b64613924ca76e4525b3642ddbe5bafccc0c79a0cdaf15e0a4a6046565422d71745c9d8d9296ebc2fe296c913e62d7c14c829af50a72d3a715ce224d7a212c5fea5c2ba65777beef940cb053aedd33ec96c8abf6472cf45893b5d64c8006b67940a5651b2c426be6253f4d4d4472412d91b51fa5407efb93e3e86a3e7296498cc0fdf2fd10d5fb2ea45e14b0490a2", 0xbf, 0x9a5, 0x0, 0x1, r7}]) 2018/03/12 11:53:50 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0x5, 0x6}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) splice(r0, &(0x7f00000000c0), r2, &(0x7f0000000100), 0xffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="180007000000fffffffffffffff5000071100000000000000000007cdaf39380d2bc28e0effafded8700000000009500000000000000574b33e435e78f5dc1095930209a405524ca58380090b6a1d9e3f969fe3e89a72c717f4f2ce51b5d967c5b541bd0eee7e03dd6711884c622fd8d978d35add6596b751672738557d1e98dde7906f780749e505df861435887f9bc920b2cc31288b6830be0c1b92848d514bd76d6ba728f5c07bc0f034ccf04803f750dbe5f6f6d9610216ab8582d458c559a7d5132cfbe19e1e80967e1845c464bcc1968e3f83d348ccb76a7a3be1984a9b8c708fe1483ef4c0052ef646a2e79239c15150e2195e03834c280876eb0fd030d72ecd6092a3f8a7b17320f560d9d5eb27a15eca9ccbabce3c6aa46d8dac4da1dff53e3618167ec2102b8fcb4ddd7ed0b4df537af0ffd8c2b827544b9e66458b494bf9ee7cb7057bdd13820e515d047a6c88b024f8afa65e4ad4bd5e8a357588f19f7e66e8e94a720e62f7f28c9e4a4b6b207fe5630d97a4c3c628df8eacf163d9cac30ed0b5bd6cf160b08e421470bfb189b5ea7743aefbf07f44612"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) 2018/03/12 11:53:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80, 0x10) modify_ldt$read(0x0, &(0x7f0000000240)=""/79, 0x4f) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000200)={'bpq0\x00', {0x4, 0x100000001, 0x100, "f09e99ff097c", 0xffffffffffff7fff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000100)=""/221) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x7}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000400)={r1, &(0x7f0000000340)=""/171}) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000002c0)=0x5) [ 59.359783] binder: 9932:9951 ioctl c0306201 20000200 returned -14 [ 59.392692] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/12 11:53:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x0, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000adbfc8)={&(0x7f0000b3aff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000000800)=@getlink={0x34, 0x12, 0xc01, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'bridge0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/03/12 11:53:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xffffffffff7ffffc, 0x3, 0x2, 0x80000001, 0x7, r0, 0x9}, 0xffe7) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000002000000009500000000000000d9f244b5a1c24072476ea07574d5117c0cc5653e55a7ed9edd0125d15e15505f0c284984882ff478b67ade4403f0c40f6bea5061328d4c17fc62017cc146b78ce68859be705585de68730750d870e74bbd264d7eec3e2c762c8d15395992af6f12ea5aa44943fd5c2db5c628de36a7d52e491995db32aaacb089afb4383c9358ece02176e52101acde0eb5f090a582a158ca78217dea8f672a6b596d9a17cd483248e79ad22be1afde9931"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:50 executing program 5: nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f0000000300)='system_u:object_r:modules_conf_t:s0\x00', 0x86) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000002c0), 0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000140)=0x4) clock_getres(0x6, &(0x7f0000000180)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x2) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/12 11:53:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x200) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, r3}}, &(0x7f0000ec6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/12 11:53:50 executing program 0: r0 = socket$unix(0x1, 0x80000000000002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') sendfile(r0, r1, &(0x7f00007cf000)=0x805f, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000006680)={0x0, 0x20, &(0x7f0000004900)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f00000066c0)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000006700)=@assoc_value={r2, 0xffff}, &(0x7f0000006740)=0x8) r3 = socket$unix(0x1, 0x1, 0x0) setns(r3, 0xc000000) sendmmsg$alg(r1, &(0x7f0000006480)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000040)="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", 0xfa}, {&(0x7f0000000140)="f3deba973145ff0cde12d0cdb893c221eed4319f995d832ba2ed645c31befebb6e8b4306533624a2ba284dc2ba43294b874d80ff46783618081add97705175e28ae2c9f7fd6c1e3c50fd5018bf0ddc3eb5256ec9557f20a49c0df68660dc0dd619a4ca9bed7800b845b6bca3f1d898d8fff7259944b4484586", 0x79}, {&(0x7f00000001c0)="b7cf694820bdd0e1f8ab484fa7cb98818a901b5baf9e847dfe2d6ada8b731cda607ce793f50bd1a1188334338b0c617f95", 0x31}, {&(0x7f0000000200)="5dd83bf1d8b393e46c19428c5cf160e125febd1213e01fcb6ea6b885bdcb10c7f45dc4c367ac17ed41860ef0eb2d909f06f7ce4e4f73a5668a5a40b9158d671788013b124763ad6ecaf045ee2036ed4dbddb27f504e727f8ea0b85c74d2cbdaf50013e8b46252d41708b0fea856076bc7bfdf890a8b8aa9f61b9a7f3240d0a04b6b81195a6a1348b9a2d7fa69be85442fa613d097a8033c7313beac972d0629ceaea61c43aae4c1e2b48cc7a3d607185f4857adc2097d35f5f4bb34bd5aec34160c05022c4b9966aea9e82f1277e0036be434249b51da8030d76db20e0c4e332ee010bd8184f19915ed7eebdec9444db81b24857089f357d88bcf7158be4f83d8a0273f00bf583fe157dcbedfe04204792b5a39e966a5d914840f4bc4ea774319219028fb53d97ffea443f6ebb36c2d91f422fe56ddd8ac20888c05f53f2106929034ecaac812ff404235f22f623461dd4204ea68928322945ff7290741f6025a62c5974c549c31d6faf8f6c676ce615dc8e33167e47093aa07d0e8117faa08ccd97cd4ef1b243391c4757ac6c4d620e36730829fe3d6570bc07e31d929dc1ffcd6ad582148f5ded707d5006e4cd3a5116dec91c5b6cf34c2a095a9d47f5f434a7e25aac7bb9f4568b023817a7076cc2fdcf4b942818f0bb0da4c6d0b4e2c12a814591c249fc95de1b1690b8b85016591579e4d5d016bc37ceafd43ed6aca2201936d8b6205e1e562124c9ee9cebc10514a3a73e8cf96d83b75b348791f0ddb91f91adc938db1ea6d7cfa225741d11bc524fe9e4886186e7a6b5ddc1f84c511e88bdc7ade39b48654d7ca49bc0cfdaa35e35d4f0e330b563801084dfb7f5b8a3f6101126591d0d9f43878bcf81d4008523633e6c55e51432c327344d387734da72a1529bc295344ac1ae6efaaea799a7849be61cc29719cd935c006c39d465eb0f7285508cabac306102f6045480eb7fdaf45fda693c8847f9f5449e33a27c8b5354690f4289ad63d83af4dffdbdb16f329f7302652658551033f55c25b20c237a0e64f1355da38be88c4b61b90825bb8bbe4f0b427cc3c71905df03891aec0043773d1e831c34e7809a2a129f483196a69412f84df4be7ea1d46f9f9c602d21c564c56bf8226358213a4d5c0691269bfc61db62e6e0de2b1db2ef82e9584f00bd5e280233a1f2e4be9573c9563c27d3d0d114cf4c1918d02245912f7fb90d64a6d226e0e5662fcae04bfe83e3d83d4a5999aea890b7af55e03744d977f506939f26f3f3a9ece4ff770395f083fa51531da286bf784d573dd2810ec1edbf11c3aad266939ef18b1df1f27ff7907ff2390b5d180e78bfd5f12fd3926a23b4a591ab336925242d59f7f68961ac0b19b7591a876be7564bc44ee1e7bb0cd99e4a7f06ffee64b4a85f749c68df62aa87c043968337632f9bcd6093ccaadeff7a07f2266141639b9f6a33446a0bc4d0c46c03df0d94998b77695ff1db387107937cd97900408db2424a4981daec16a709222af111f9ee83e8dd71fce70a013ec7bba8e18e24245f7cbef941ae6ba7d300b16579a133f818f0d9c19493d44976f85d410aa987352d6b6f39f4eb332e1b40be22084d10b2da52eae62515d38f74c0915cdc0662e683af5e8625825cb8f788b159e3880b7b542fd38bb554c48e3dd518da10e44f6a5ac0b3a5b9771cce91c7636ff87fc349c453540b2e76d136ec4823e8491c84722c865f1879bba3133f2439c9f5e9a0be0a395f1d1f2bd699243ff32afa6c222d7d8b9685fc4fe16ab47345ce1bed1cb0fbcd76f2d19dd518360f73d0b51bd3c40fdccb2e628ad0fe5febf9e2e7853caa9f23e6632889093e674d50bf57481cd72239db4199e6bb352fb902ae78ec02a6b40b975b7d763711c9b32c9d3856022f4c2773c6fe4849c30a63834666309966a12244d8ff21b1f4c2bf01f5ddb6c0b7154dd7595cbea57491a78f03d51ca1d529ebea110e638bd08e48628487ceb909d43eaa0b217371d9209a5c8ebeb76949c661da7b391505461047886fb80b8a3f1d47149220281e1acb64a8e8ab25b39b847391d5eb4ba79c879e2c09421e5fa8b0f31e35562cf9b50f29937d82f8c51529dbdc3f4fbd951a0846b7d8f0e8dd49abef38d720b51b5a93759210cc812b9a7ad5c869060a10ce2ac536efa18180baa287eb67e55194659828497e2ecd2a4c84e4cefa02f5f4f4b2047ca41651ab60d8f91bddec8a3614571ea66a46c3307222e687bc2855f295d47a3809ae6751b74e138034c35cd9e19989f6c32070b932ca1a870792a827483e1256a9a8a79435060b5689430ae681b92ec3e002714f4b2e7eacc8349430ad070e80080316aa541774356bebfb7a32d9b072549580bd3cf1b2afa7f32b74afa0db433d1de2dbc8c5855b1c29a4bcd847c2ac0210eb04a32ff608a826f472941328a6b291325be106f3ac85c01e79c2dc46c0345753d039fb9ada444a29bc6e76a1867083e5de48c4876101c2ac768ca3ba9f9a61fc6432787f7aee2be5445830ac4fa3f51bec865b2d7a82e023d9a1958d352f6f64cb440ef69219deb78881aebb11939bb24056d3e3fc48b6a6083418ecce728eb60fb69938163b08c3245a534b49a1d768f0adfeb96b830b09bfa608194854f7cb174c85c50652d198750ff10c59abdef435c90f9549ea9163a7863338f53d2fe4523459ed6e7f124c494dce09ed1b291f48728509bf46aef0ca5f660abcf9f506bc5e5faecfb2e2220d43e6054eaaaa98af09636578adf03cef7f132422a96eb6497ceb095e5a3edb997e9848b889b8d1a219f0064f6566cc68033ca22b7bcf330785ccf005bbe94cee070a3fca4703105ca577a5a6fbb7bb02dd09d2304427ed2fa5a99e039b16c7f287d32c2957a6ec3b81798c129b1749000fbdd995fac9a8b770f9ec0266ce87bf6040c297774ecf0d7c382d2be946d76c97ab4238948c60c76a32af234b064bc0117ad0c5bf5a6b00bba5d20f37f0241eb8cfe65c152203036a83c622728e1bd7e96c3f09ead57885b9d3702deba365fd0d383b8b87790941b9addd904bdf85575a8ab0dd0b8eda452b2e74ca5b094961a16c757434de59916b590cc5e89ba0859ed99f146b6046be0b72dfe2920fbb04a6cddcc96f1b64ca7923eb6c0a5617842d9169cecb5103ec4f884193a265245c52ad5b28bafb081dd1979cce84f996797011bcab2f927a881ef9025bf0b6647ec8b87c935fc8c04d4d58274d99272c6ba3b84c104d2703b5f52b05bb2c3fd39f3949802e3a43aa8f6a778235389089de1338638c272d248abd63a672c38447499ba701f6efca1e090817127175120346e23931b2bc7a6aa98bf294b1e5f87cd864cc1a6a27bbbe9d793b20c03b1d347d4e641f8a51310f895f98fd49039567bd6d77a16f784fa1bc94b0668a0ba22be6acc94ace273ab960159da92546f2e8ba704759226bc29e90de6344b0d21f2da3b5ecb5164b9dce078f24c590d0f15b478eb722f30b36789343d17832b32b84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{&(0x7f0000005ec0)="a3e7e1598b45793acc750d45e60732b4834527b37eaf2a6277af3cea20b4c94f65f210c5d9eabd1d89657844d280e56f34830de9756b071b9f76f85b784ae0bf331c4fef25ba63b7fddc082fff52fc78c96bd4df2169798ef53429ac45014eb39955703881ae8107c5534db8594f8995d49d958284892dee166417d3312c6b0999c6a0852fe0bc92d038ef4a48a52385f60c0967b8e2b155f53e879def29abd77f4bf0c4d791bb9618c3208cefc5019c8ffbcb540a96bba35508e6a7087f579393c545287c2fed0ab9672e97572f1faf0131ccc1a55d1f25b67ca23da4ab35523e5bbc79dfbfb7fc40bbcfe77c7fc1", 0xef}, {&(0x7f0000005fc0)="59f55961e9e6f290a466913fa6922cecdeffcb5c9dd6e1f809a234b21324a3f128c1e299aa92f86a3d5eed8e9af8f746632c41645390191124c3d573681139111a46c8e399daa0a15d3cb8df71fa1f48211af196c43328718611f7c800f610740db1", 0x62}, {&(0x7f0000006040)="187ce33e441e7cdb2f40edf96b7fc2bff13f0b196face95939bd62d5f9b420984d422d9316b2940e80eba4e48257d133160125d7a25055f249edf14704819ea6e7a4de225b906f096e4ef05eda00fd4c8b4e88efb140fb6316f6c42f4863f8ae118a36c32a1dbae231e811d13cf72fd7498d4b3751fbd5f15600bd87a762f7c0f6bf964a6da30a9a7aa64453e8476ad7433f39101b4f72f4d41d768eae33776e56a1", 0xa2}], 0x4, &(0x7f0000006140)=[@iv={0xa0, 0x117, 0x2, 0x8a, "9e6bd4f239b31a4ff24fe26d0a603e0609961fe83105f49ebe5b0a587e5743e9570f3793afec9a7dfa59f1b01fbd3695845d560535a1532769394380fcc7cae13b85fa871f2014d040cf69957b8953b4f8c5209b71d278cca5c136347b2f540e7d3def9af756663d3d1c5248594c8a05840ee3c433211efd71ea54b7bb555acd9e23882355e5be8d0b55"}, @iv={0xa8, 0x117, 0x2, 0x92, "0b5a8515f3ef2027f16ccc3c3a31a19cd0fdc8a0d308200d96f4a7580a9ea1ba2b8b90c206e7175b32ba2167c51a43bd185d85fcb1c9901aa081e5a62f194f8a10e377096cc7bdae66be7bb90437a4af4f252d025d609983282d92d77d8890ce39b7ecafbd009d505d4fff4c8898347797b93f9ca0ac9cc17f730a082aecb93f7ee04350a00864ed040824e6aef23876f007"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}], 0x178, 0x8000}, {0x0, 0x0, &(0x7f0000006340)=[{&(0x7f00000062c0)="be39c47bae40db197fa82dc1fbda40bab09561f11a32e72136843ccbaf4760fdca5ce1157a75b926c2fa39e11a935b8af10d7a709ed56a7ca32e3d1e640622a2e1e1c3b93800e7d015bd85b739189f7d052a2760628351010465db7e2bcd35af5d993e9baea126e5f50c29cfc43af70f13384142e30390", 0x77}], 0x1, &(0x7f0000006380)=[@assoc={0x18, 0x117, 0x4, 0x800}, @iv={0x48, 0x117, 0x2, 0x2d, "bf8f96bfd4eedde6d8a866bf02f3e083daf47a12a7d033b26902b7bfba139f89cec01932e95dac663da5f1f7f5"}, @iv={0x58, 0x117, 0x2, 0x40, "0538f292bb290f46ffa51876f04ea79e05c6d3797b5babec5fa9c15bfdae5e77515b9b8b9a1188e6b8921c559264dce52578211c9261b0e45d38c37439b2d9a0"}, @op={0x18, 0x117, 0x3, 0x1}], 0xd0, 0x80}], 0x9, 0x0) 2018/03/12 11:53:50 executing program 4: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000040)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) 2018/03/12 11:53:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x400000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00003d1ffc)=0x7fffffff, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x3, 0x800) getresuid(&(0x7f00007daffc)=0x0, &(0x7f00001f8ffc)=0x0, &(0x7f0000579000)) pwritev(r1, &(0x7f00000005c0)=[{&(0x7f0000000300)="df6c97272ee7463088e99b453546f447", 0x10}, {&(0x7f0000000340)="84195e7d4c3baee245e2ea023a8cc7cfb08a13bd9a8a8bbdc47c832f3048e6d8adf9be2fe9d75ba212b20229dee1101d28504e7fdaf9c1c8854d19b5c8350dfd8ac182c2a8495d4a1b94248474caffe0967148c25939bbd16634631ffb93b463850762a0a2517d965cf7750ced8985ce983eb1f870c1b1c58767b1e127858dfb6df91d37a0dc51b7c3aa53e7f691a25ab649d0cf2fa7015d6f6caa48773f09948db1f3e188a0e9fe47ed", 0xaa}, {&(0x7f0000000400)="eb6888619b1b3ad5be7f9cb0ae794e6757c8c1b4b32e8d1e1b8bad209e4de8365c1d36652f3acc98851590fc0cc425a028d70c0ed2e0a221ee1684a56b575301addff54df44df5576d8071de142f4634fab3305e2692eb5ceff3f70bea52230229092296e5495d7629797c2da9a93d7af17fddcbe147d8b52e8a0f3ae03c143d89b85431e3dca8b9a14c86f3b227b1ab77cab6e9b3166f7305b8c2078b1d4f54749120249b76edaa2340af452c80811e9edbc9ea5938fe705d92445037a589534d3553b3135234221fda6556320a40cc9c31fbf81135096e132e89533d24791d34d6038b94287a4f233644a2774ea83d7e8e1b4e6c3ef94308", 0xf9}, {&(0x7f0000000500)="b4e8aaf05107", 0x6}, {&(0x7f0000000540)="72a9461ce9222649207008b60aceca7ae820c2c9056ca1cd9bb40b0b50b216f84af6eed1018bfb71eed698b8f40775d73d14cbef1d03004134fc36a159b288e36cc17f1c074942ab40d430a7be6fbbd7f3853e64f72c5e1e0bde1eac07d786ff3b", 0x61}], 0x5, 0x0) lstat(&(0x7f000074e000)='./file0\x00', &(0x7f000058a000)) accept$packet(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) sendto$packet(r3, &(0x7f00000000c0)="d78b799ac831418288f5a1139c6af2cad7b9d2607ab47a9b475f08946ec7972eff8962eb96b138c057a9b73a38587629f4cdef71aa0f1b511c680274851f596aef34858dcf7c7b6110d4e856da8b0f674729c524f8ee5dddde66a6cbc653aad33bc61237e5b481ad71377303c9ed64ce618f9db35583ceb07a958215400cf5e05b33e1258e7950b7f60476fb11055dca78b3605201ff0c", 0x97, 0x4008000, &(0x7f0000000200)={0x11, 0xd, r6, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setreuid(r5, r4) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000040)=0x1, 0x4) bind(r3, &(0x7f0000fb8000)=@llc={0x1a, 0x7, 0x3, 0x101, 0x8, 0xa6e, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0xee) r7 = dup2(r2, r0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r7, 0x6, 0x3}, 0xfffffffffffffcaa) fstat(r2, &(0x7f0000000280)) socket$can_bcm(0x1d, 0x2, 0x2) readv(r2, &(0x7f0000439000)=[{&(0x7f0000cc1f56)=""/170, 0xaa}, {&(0x7f00009f6f89)=""/119, 0x77}, {&(0x7f0000c5f000)}, {&(0x7f0000317f45)=""/187, 0xbb}, {&(0x7f0000478ff2)=""/14, 0xe}, {&(0x7f0000d3ff9d)=""/239, 0xef}, {&(0x7f0000828000)=""/12, 0xc}], 0x7) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00009ea000)=0x8, &(0x7f0000390ff8)=0x2) r8 = getpgid(0xffffffffffffffff) ptrace$cont(0x3f, r8, 0x8, 0x1) r9 = dup(r3) ioctl$KVM_TPR_ACCESS_REPORTING(r9, 0xc028ae92, &(0x7f0000c18000)={0x3, 0x7ea50ed0}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000240)) syz_open_dev$loop(&(0x7f0000b39ff5)='/dev/loop#\x00', 0xcf76, 0x80000) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) 2018/03/12 11:53:50 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='ip6tnl0\x00') ioctl$LOOP_CLR_FD(r0, 0x7002) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) 2018/03/12 11:53:50 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x3, 0x40, 0x9, 0xe46}]}, 0x10) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/03/12 11:53:50 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8001, 0x100) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x40, 0x0, 0x0, 0x40}, 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)=r2) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:50 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da14, 0x8001, 0x20000000}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x3, &(0x7f0000000100)=0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/12 11:53:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0xe7a) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') bind$inet6(r0, &(0x7f0000ffafe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/12 11:53:50 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x20001c, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r1}) openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x402800, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/12 11:53:50 executing program 5: keyctl$join(0x1, &(0x7f0000000000)={0x2e, 0x79, 0x7a}) 2018/03/12 11:53:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000000000)) 2018/03/12 11:53:50 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00001d5000)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000100)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r1, &(0x7f0000000080)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000040), 0x0, &(0x7f0000003ac0)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f0000003c00)) listen(r1, 0x7) accept4(r1, 0x0, &(0x7f0000000000)=0x31c, 0x0) 2018/03/12 11:53:50 executing program 7: unshare(0x10000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000100)={0x0, 0x2, 0x0, &(0x7f0000000140)}) 2018/03/12 11:53:50 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00008d6000)=r0) readv(r2, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) fcntl$setsig(r1, 0xa, 0x12) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000080)=""/172, 0xac}], 0x1) tkill(r0, 0x15) ioctl$void(r1, 0x5451) 2018/03/12 11:53:50 executing program 1: syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x4000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/12 11:53:50 executing program 4: r0 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x851, 0x400) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f9c672c0561e3bda9d6bc8e33ff694020392e63b0bffff1b3b14c473b15e7e646e4395d28a998c5cbfae784162fc1cd6a80b93b4e984d1a47f7bbc6d49a324f5", "55abe8339273f27777ba0ffc99af00b0361f90e5a58a63de069403b449889418a979f80212ca2519937a33a8d0742c4985bf7e9b5558860f7d93dd46183a3246", "e3fd7a5859f4ba1a870eaa6fdaa49fdedd253ba8df913c078bb516f7008f4d18"}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x101000) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000140)=""/92) 2018/03/12 11:53:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000080)="88250603800880e8fb2956a6243416fbb277cefead0876ef6f54085a81a3c0e893d1d29b1728749e45fd4b62ca05f3981b3d341ce3ab0f124dd827b7be5efc245eab988851ecc28cc31d5ed0b24b77f8554657ccfb32cd1a8d52fbf61805d87ea81b822643a8", 0x66) fcntl$addseals(r0, 0x409, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000004a00000000711000000000000d00000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:50 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x81) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000488000/0x1000)=nil, 0x1000, 0x4, r1) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x900000, 0x501001) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040), 0x4) 2018/03/12 11:53:51 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00000000c0), 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x28, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000080)=')', 0x1}], 0x1}, 0x0) 2018/03/12 11:53:51 executing program 6: r0 = gettid() prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, r0) 2018/03/12 11:53:51 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4005}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x32, &(0x7f0000000540)=ANY=[@ANYBLOB="66696c74657200000000000000000000054000000000000000000000000000000e0000000400000048030000ffffffff080200000802000030010000ffffffffffffffffd8020000d8020000d8020000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ff01000000000000000000000000000100000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000069726c616e300000000000000000000065716c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800415544495400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000ed061fe51501660290790010000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3a8) 2018/03/12 11:53:51 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}}}, 0x128) 2018/03/12 11:53:51 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) restart_syscall() ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000140)={0x400, 0x7, 0x46}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x178, [0x20000640, 0x0, 0x0, 0x20000670, 0x20000788], 0x0, &(0x7f00000001c0), &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}, 0x1f0) 2018/03/12 11:53:51 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000040)={"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"}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000480)=0x4) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) 2018/03/12 11:53:51 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0x62) getsockname(r1, &(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x2002, 0x1) setns(r0, 0x4c000000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001880)={@broadcast, @remote, 0x0}, &(0x7f00000018c0)=0xc) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000140)=0x800) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0xffffffff, 0x400, 0x7b8}) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r2}, 0x48) 2018/03/12 11:53:51 executing program 4: r0 = msgget$private(0x0, 0x0) syz_emit_ethernet(0x21, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[{0x9100, 0x1, 0x0, 0x3}], {0x8100, 0xff, 0x7b, 0x2}}], {@x25={0x805, {0x0, 0x4, 0xfb, "2bd7b45e3d264d3f"}}}}, &(0x7f0000000040)={0x1, 0x2, [0xdaf, 0x1f, 0xbc5, 0xd6b]}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000480)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}) 2018/03/12 11:53:51 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20401) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="56364d11e1fdb6a48da15e4dc164439b4f3ca43efaf339e6d223f4271782bbab65ab79756cf699fae95009ccbbd4ba9b330e01add1821ef97b7c780934341faeac4f23485fb5e468d4f70ea156d9415242d38e4c17ea239980805f379cd21d077e6eb1bfb401537dc4266ce84bc9ece4bb2de77a0ce7be3b9fbda517e515a39353991327d1bb39c61e67540266ed33d63f126643132572ddddb334982980ae85a9cf8e87e49a1fc4045eb1a0a67f1998bc1c701eb461a4a83340f22e", 0xbc}], 0x1, 0x8) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 2018/03/12 11:53:51 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0x1000}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/12 11:53:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) writev(r0, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) 2018/03/12 11:53:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x7, 0x0, 0x0, 0xc5}, 0xfffffffffffffe8a) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000180f305074000000000007110000000000000000000216570000000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:51 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x8, @time={0x77359400}, 0x9, {0xf4, 0xffffffffffffff82}, 0x4, 0x0, 0x4}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764000)='/dev/sequencer2\x00', 0x881, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x80045105) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000040), 0x0, 0x1) 2018/03/12 11:53:51 executing program 1: r0 = socket(0x15, 0x80005, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000569fd0)={@ipx={0x4, 0x0, 0x0, "8bc50f1a4618"}, {&(0x7f0000678f6d)=""/147, 0x93}, &(0x7f0000661fff)}, 0x30) 2018/03/12 11:53:51 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000025c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x1, 0x0, 0x100000000, 0x1, r2}) 2018/03/12 11:53:51 executing program 0: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001ff4)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, @multicast1=0xe0000001}, 0xc) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xb64, 0x301000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0xa1345e, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) [ 60.488800] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 60.510974] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/03/12 11:53:51 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x8a) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x2000000000000007}, 0xffffffffffffff4d) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x80, 0x2002) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = semget(0x2, 0x0, 0x400) semctl$IPC_RMID(r3, 0x0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00000001c0), 0x4) r4 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x400, 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0x6) 2018/03/12 11:53:51 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0xfdfd) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0xffffff3b, &(0x7f00000016c0), 0x0, &(0x7f0000000040)}, 0x0) 2018/03/12 11:53:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="590c3666fe5c334437c51c8a5a5471953ab5489c1706a639adb17b7120a91f8f915901f0e2b1b5f5eaebf52981221ee91589673be4da14aae1e32e1bbd90d442608c10d81c6bf1b49fc97a4a584d36bffe84e1dcdbbbf60c76c1318b7b820cb9a05c2dffff8948dd8629ba106f752d997d894a43be8a05d560ed24d38867fc91de539306c057bb6ec258412961526fc8d379505ea6927d2cde84d43e212b7804d8c96589e618e7feeb64f454474a033bb53e1706de011b45acd660d1816c2df3bec280eb6f1dc7c9dba5e5ea115884f191e53662c928f11a3d301310bdcc69de27bdcf853609d9c005b5896813824af02ea50f28648e3e8fd76807d80e9731891794437f63879a80339f4a0d0a0d5faacec424124fa2df1e8bc2b3f9d96efd994886b64330400257de4bd93852641a639f5c768275551bd6c96e933062e28d889b8be5b5f2aedc9937d6021b5820992bb1704ca1ebf3215a44fb7cf36f1d2dd7d1ade0a1f61b262d319e7a841b43bcd011216738674f78f0679ffc17ab6b2b99f0a58bc772717e48252fadc6d3b725bfc0a3082ec16790c8ef323f74eff0c457ad05f11badb86e23b33108cc3ee4da76397ce22fc97ea847b2997bb8e9500288a486c6d67590114cc4b951a5e55c69aea1d01e69eb8c3ec9d141aa6120b6ade8f034df17add238f0acdf81c27f827610ed2db9298ba48553b0812035f8d8963852b3f33bbcf31d9dff15f463114c9760c2e5d5a11197bd85bfbe63d87e9457acde205b6e71e3347c201d5413e738c4035a8b89d7ca8c3a469e6faca39772225119937431d07055f59120c3ecd7978db1fe1320f1663f4a5144769e10960eb6f238e8d64afd1f3858206185d648e0b2688c1949f7a79d55d4dfad109b2e3bd34d2a131249ea1c4462db5dc87e3aca55402358e070a2871b5f2c534a6b57a7fa854cd07c2599b21b3091697d97c126b0c2db8fe2cdd6a3c4e4e4e4bd844e4b9d7ad3677be1b8125c2e706ca9eb2d17e97f11efca84607b657239e98cda0de1ed480235d7dfc0a6fa0121126a0bb38f7f8161419285a92bff1774801da2eef8864fd952b69f4172a270b8a4d56880fc144b7769b9d23dd738ca7360e775d03e3f552242d144bed961992ba5a974310385e9921582249662fd72ac342d11e05117ecc02910bfe1a34c40fb28d8c025e26250f729bbd9bf0e002c5d98f8d1840920a4464293837900bf7ef18e84a81df5b884b75dfa26eddc3ec31bd35a5f454579fbee435c7938aaf5331fb8e562ff499f72aaa196889f05f20ed06e8e2a61c752f1cc090dd31e7e2052362e6ea28cf1d2acf698716719ba0d602c0e5dedb5effd8170bc31d8e9fdd0f5835f69d9c80a1caf9c3b9fe2313102c4cd6d83555758b0da249db73df5dfc38aa1e7b05f9232a0adec0b639847516fea34618759fc78e62c86535c3f3e174fb3497d4d5c87c86fc0cbbb81801ee9b95409345cbfb88284b9d13d3f2e624e24fd83c505ccd239ede12640abbcd0fda232dad506c92bdfeb751d722c30f7cf53aa512ef6ad94576104197a529c6367f7fdc11c5ed198bb1ab403ea6477ccdcabff4152fc091d1b69e28a1be3a51b37857f3c5567023c75a297a512cb6b0921595ee16fe742970949d387771a260672f194a3cc5c7dd4229bb9051fd266f9f4fa832e945b65c2ee795104ecfb741269d065c9d43f05b142e40b94cde36f8751132dc2b1e4a5cd68578a9bb9b4d8763ed1b0a393fa97159b5846c2ae858afe7693de2196ecbd1fac99d433050d59c4113eefddeb5207068cb8ec7e6831fd4a63820054b1f8497fac3bc2bc682133e302fc349707029ca724424227469d3a927b172ac0b31f8ad6a20296a89cc19fa9c7c05de60f9f12adbf82ef17fd206c62cbfec44545e0ba59aa604db7b0f8d65bf7e7c82a6fd0e5a51ba63b57cf19940f06d7afa29784decdac06911dbdbda14f05a71f5f29c7cc485d718b255b60a27e7cd0b025e6ca9805c25e35ad273762ce079406920e81c794aff609fd9737fcca53b2edbc7b8c815f377292e2c1f89175f921581c2766e06fe293bf9398707474d2e7c2f34d7d5dfa69c79b688ef4d14bc5152e011d1129ea476346cdf733ec836c71f16888f5fae1b40d03e85837248ff184644db0c14e85729e65dd41d82cd8e563751e4c8edff9d939ae85f0d04ab757c4ae0eb19eae387d2dab7fed410a30b4f87f9300e0caa6c3d3df7ec728ce6b953fe598440876e2877d273460d9b77f6d526145966f31454e6d6efa7b9667bed1b63225cc9fdc3340d7e7a014f036edabaa304578cb57ad14db71f7d850387ec95ae1e3fe563d605265d8cf5dec1ff073022ae464f59906353f97ccd018319f20afab852baff578f0387ca7da582f3121b1e53489bb151ef6b30f8450349b63c15074091a4c243d7aeb767c4739c46e21f863aa183183fcd8c51edb773d8babf95224175b50bad29c016cad33fafdf2a424f69ee95fa833341aeabde81e395f740015bdc506ca1c7c6d1322babf30198a75b3f9a915833dffc3a251d8b5eb96a84a2d495e513f21dde4cd7c695f579ccb858660f3566c169007c86533c6b84902649b128e98f565ff0a968d03522744ff73617c840227237c5bb02c42b99ec8bd5c2f4d989e75befd3aecd72c78e0ca40d20ae41e151e896e02934fc147d339e9df42374814727cf05703b79512e3b396f31b9502892ddf62e90e7590fd95e7b0d1e83a8377a35988255695ec3d7bfc9ee5f5f066e6089fd93def2c9fb0b42618eadc54046e6131c4310bdf9de543a13b71f20c8ef81ad1440c09343ae988ca1540578c72e47ae16d63ea793b19bb087caa770ae1f3557c31d2ae94e596c80587aab6051fb0f358293e1882f5e4e88d1161bc90494666018f0e4fd51a4c34293ae392db5f898566d0bf573bc14d29bd7e6a3d7ac7bb4ca9e9784d5c703aab1db1f987a3711c41b37ad6d4c0981f4924bbf3cd24088879aa7302f2eec427e119c963c0113dd3889ac1e139f1056f92832c337b7cdb77974ff7acc0dca77630388feee1bb83cc4e9cb719828091cc7888316972421813bb364fd0d5cbe0647e78f37b8c5f9d796cb55c8a1e6f4f487c033912177ea9b5bcf1c6f720d22b53fb4db2d10ac18f43194876c0de031cd69e5fd1493054205c1c760c3629e32fd6630cfc1c54f162cb596c371ddb672059d9fccd4024bc820ceaaf21052fbb926cb9dcb8272fa3bad76c46b4ad7988ec14c8eab66cde3fc135cfe90c38c268b79047aadd866ad7dd6e84e1ec068b970edfba55219e8daa0de3865d2cee9acf784df8230fa28298ca818ee8aa552680566e2d4f41a79770021a5075ce6593bddfd27ebd25d0b1922bd2a4f5178725adaef5416c8e7d5d6a27c110875e643311a6f0053acd597cd9cd1b997434c529293cff12fbbe154fd512f0e3dea3807fb54749157aeccd7b01db0e79ba40e65dd81d07a97dec54f81162c59ce8100cb76028ed103a5f695faf1d1f74ba2cb3ce4c4b0c1e3b20bdb628d7aecc884b0910a04bf00f883e1381786892d80dce10eebff61289f90017b2577a90aabb5646926c64b6418acdb57aa834256573d5789a1cf80d6958c1ad189689c3764584a4d91939a03be1d592c1e3ae2266941b17185f4dfb32821bd092f8cff840c8edf63ac58097aad095792a008f87c4f3c01768d5e8345675cd87ad648c20febfbb59ea0b171f73b4faf8adb721f67279b3e6e889a1c75f901fe161fbd991d33404675d3ff9e21e7c4f2158bcf3ac27e146b69ff45ecfae83a50bd3449519c482ec81219963e71cc4f545b8c0f153a35eb4784017d5906ed06eb9f2848954b8edbd33d52200ff2073e1ad6535e4ea5f5dca49febccfbb703c6ddbe53b27b46e6b67ed8f75c37b45ad2a017939f5264a83a1cd8aa26dc37841f1b156998c23c828dda4dcce23758b7d758d774fd0e645074674b5e1b4e0b97a9ce434245df1172c6af54ac670f35a1c29cc6fa7d9a30bec0662a7f6efd8000c2a05e6e140ca9973cb45fa4736b1082e9f70c2f5c3286577e6c95d5b1f59937711ba36ac0d7937e6f8f0d2fa42a2110e9cfd2a683bf967b26c35e2d61fdf0a2920d9386eedf0e07eb2754fa019e8723d1789b93f695d72c03a8ffe6b1fb438401addcb669f790954cfe085174257f2bd2628a49ec523026fd81202770791375e6c8db5bbdb41c872c448351fea534e93a11f4b1d562e4ad075e2e08317426baff03e178df6f471bdc1fd5ba4add5f63d95eab4b356c028a3309017cc74d57703c279d68b29d904ee032083d1eb823e650f6db331a805de090e3b7df9d6cdf277d16d9ed9146ccf5614fdd4decfc51a19e4fc945144d1ab44df384195d38e2f7ad9e0f54656a52b57f61603f3e7ff603f20ab7d4f7418d76784b905f159c0ab084551c83c856ee4bbbe7835c21160e3612d8b626ad272ec0c5e930ccb08abfad3bbb493b42bb13feb57464e1c775ac0dfbce1bde6915385fc95cad59d9b4b6b8e0ea9828837aa2660b775557f02c984ceb944dd5aed646dca6b38b66e4c98cdc045d48c31bec3e2bdc8c21e19977b4532561944d6b24dbb7c59add1d7e749e46d75021a24af2a634e37d222d96636bebbd048fa0b391ed5b77360f2ba745b589b49692e49cd1b421524522a7bb3919a6c487b3ac8decd37b966443858625a53ac1e01f13c8660f29c3ce35d7df9f740d32437a383c374c999a012b9a4993f0187f4c937bb06b33d13316fae0411183c597c5219ea6ca029cd2581b870b7604052f1774509723c41b50b60872866e43d2096bda19823cb752a2f735aeaa2cbdb804561b0c05be99f5701a85a7cbf62c8249f2a5c6d58379e454eff3d3ef47867eae4a2c3fdb12ac7504290120b4fa37a0bfed09f46b19c210c2915d074d896409588eff1ead4254a66bb3d33f8105da669bd6f3cc72a25764ff2ab993df8a1a4660b8f8731c792cc6ef1a84debbf5a87fbf72e42838222ea9dde363e418e9e76d8989cae9a844272a598f978341267197fc3ed07f46ccf8a1b2826c9320cebef06f9fd36150aa73ffc029c6322abb1edf5cb6a1f486bd030677e1d6675bf64a730123bc4997735328b96fbb766798f7d9771a97d8e7c2e566ea4483b23da881bffd353de43c3718f2ceea853a4f3f5c54fc0a4a9ed0f51464ff088595df6595c0e8e3497b605f2218a28045129afbde4bf7cdab3f492062d7f90433e2d0beedda1049471b212838e955c51f2243e55b7889662f1371589924b0947826ccbfaacbf5dc60d24b59658df855fd7e1d5bcf76d21eb59c35dc131a8fac8093ba40b31621e512368786911ce9641c71198b8806048c97618854c8f6138c746e9372be895a57ab7792da982a11233b6400b126d301d76f79cfff20dddde4e67c5cddf275e534f1ec6b84f8d53dd464060ad511d46203ed3e963c52398a9d4734b6c901f63f8e58fce72ce1e683aa1f7cdac7e1f78790d46fdb84deda5eb89b62bc2d22bc601a0f24aa9bf447bc0cec3efb575f5647a0d1bbc11fb2af5702600b5ff47a2e451b2e02f4e01ed83334e065255362c804631b75b2acf8cc19ce2a9eb69b145d889b495b9a7d01a5fef3f484f46484859f41e7fde533b51b31614c2a9847ea7a8ffdb6b6474573e9dab9170e850081a427dfe5f31f02bc18753df497aacb03c3dcfd2acb5acfd1933515445c89e6c2fd08d7bbe7c9f17ae5fcdd380bc8900a365030bc627434d9dd1f24bd2958cb136e66644c168164fb5acb6e2a8", 0x1000, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000001240)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="b59abaa7390d806fe732c68f71e7e53277ca4e11dba6865384f8ffc3aefe35a318ca40988f5fb3ae16c39508b88469d187bf6eb10f317e0c7b4413dbfd81ae125ce9ff1c20020766047b35a45463ffa2f9e04b090ffe92a150ae6fc4aaa60e05fb59066d7c7af07b6bac90c413ee61844e2c948f8f5f6f3e8b5c383dff2e39cd405d923336eb3f8ac38e71894a4d345297495f93929d01919260ed5f5605c0430221865cf944479160c95f1fbe36b6f318ba4dfaffd9ba565559a635aa237677940bb04c", 0xc4, r1) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) sendmsg$alg(r3, &(0x7f0000ddffc8)={0x0, 0x0, &(0x7f00003f3fc0)=[{&(0x7f0000279fb8)='?', 0x1}], 0x1}, 0x8880) sendfile(r3, r4, &(0x7f0000ccb000), 0x357) 2018/03/12 11:53:51 executing program 1: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000929000), 0xff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xa9, "f0aed1f4239e6e50c2f13f67d60e7043b23e07ee23ee0082d5cd11cfe01eb3ed285423f932abc8d22b4fd4a936458d3fc11657c250dde1536933c1dcff64844aaff667d95c23c898bf0778fbeaae097ce693fed9b3bfde2159cdb052169a567a50ed4d298abe353a004009b28476fc7781550165b49f6a33b93e3a2e421f8bf237141c849318dc5eb47f03b867932e27048d3984ae6b931fb2eabfa18d4cbe81817b88a4bd55b3f8c2"}, &(0x7f0000000180)=0xb1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x101, 0x8000, 0x7, 0x7fffffff, 0x100000001}, &(0x7f0000000200)=0x14) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x109c00, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) 2018/03/12 11:53:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x2, 0x4, 0xfffffffffffffffe, 0x74c8, 0x4, 0x80000000, 0xb, 0x9, 0x100000000, 0x2, 0x14}, 0xb) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000020000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x20400) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/12 11:53:51 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)) userfaultfd(0x800) r2 = request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="5c6367726f75705c267d6367726f7570a5656d302700", 0xfffffffffffffffc) keyctl$set_timeout(0xf, r2, 0x7) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000140)={{r3, r4+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) keyctl$clear(0x7, r2) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000000040)={0x1f, 0x2, 0x5}) 2018/03/12 11:53:51 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='mounts\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff]}, 0x80}}, 0xffff, 0x200, 0x4, 0x2, 0x2}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x13}, 0x58}}, 0x6, 0x401}, &(0x7f0000000300)=0x90) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x0) fstatfs(r2, &(0x7f0000000500)=""/163) 2018/03/12 11:53:51 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_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000240)={r4, 0x18, 0x9}, &(0x7f0000000280)=0x8) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)=0xd000) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6}) 2018/03/12 11:53:51 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ca7ff8), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d69ff8), 0x8) unshare(0x400) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40200, 0x0) timerfd_gettime(r2, &(0x7f0000000040)) signalfd(r0, &(0x7f00008f4000), 0x8) 2018/03/12 11:53:51 executing program 7: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x1000007, 0x100000001, 0x0, 0x0, @time={r3, r4+30000000}, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/03/12 11:53:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x39) recvmmsg(r0, &(0x7f0000000200)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000003c80)=""/250, 0xf3}}, {{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000045c0)=""/241, 0xf1}}], 0x2, 0x0, &(0x7f0000007d80)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000002c0)={0xffffffff, 0x5, 0x57, 'queue0\x00', 0x800}) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x2, 0x4000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000280)={0x6, 0x9d}) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="160000001d00ffff33a5f48b0000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/12 11:53:51 executing program 1: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270180ffff00000011007352", 0x23}], 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x480) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='bcsh0\x00', 0x10) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) 2018/03/12 11:53:51 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xfffffffffffffffd, 0x800000000000000, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x5, r1}) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000240)) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000e80020000000eeff050000000000950000080000fd9cb2c7a49e7c000000002001000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x200) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0xfffffffffffffffe) connect$inet(r3, &(0x7f00000001c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) timer_create(0x4, &(0x7f00000000c0)={0x0, 0xf, 0x1, @tid=r4}, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000180)=0x4) 2018/03/12 11:53:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYRES32=r0]) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000002b40), &(0x7f0000002b80)=0x4) 2018/03/12 11:53:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x100) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001540)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0}, &(0x7f00000015c0)=0xc) r4 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000024c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002500)={0x0, 0x0}, &(0x7f0000002540)=0xc) fstat(r1, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002600)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000002700)=0xe8) getgroups(0x7, &(0x7f0000002740)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000035c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003600)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000003700)=0xe8) fstat(r1, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000037c0)=0x0) lstat(&(0x7f0000003800)='./file0\x00', &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000038c0), &(0x7f0000003900)=0x0, &(0x7f0000003940)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003980)=0x0) fstat(r1, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003a40), &(0x7f0000003a80)=0x0, &(0x7f0000003ac0)) r20 = getpid() r21 = getuid() lstat(&(0x7f0000003b00)='./file0\x00', &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004ec0)={0x0}, &(0x7f0000004f00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004f40)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast1}}, &(0x7f0000005040)=0xe8) r25 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006a80)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006ac0)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000006bc0)=0xe8) fstat(r0, &(0x7f0000006c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000006c80)='./file0\x00', &(0x7f0000006cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getegid() sendmmsg$unix(r1, &(0x7f0000006dc0)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000240)="65864a6f57561e84875813197c666be3eefe6837abfd3526676869dafc", 0x1d}, {&(0x7f0000000280)="70582d6295dac0aa19a48674d0fc3abc291ca3a66bebb0309363c99028fddb16d8454b3281d717a9654f218c52bdb4be0ec1e5cd6fc7550696613c6e1b5b923d4f2f7900", 0x44}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="7858dc98a121bf59a05cb2bb9c14e90a919695f91c3d5c0b8b", 0x19}, {&(0x7f0000001340)="f800ff7328a3bb99d6ac077f25480564fcb5f968c9d2337d50f86feb61e5d70cb8b71153f2522adb90f7963244e1840e29494ac42f6e9217785f964c5076e740cf228b7dfcfc7c1dc8b8183cade19a3b0d0fde298bc9a58d14959ccb1c0301817cffc1aff9eff260630ccaa8bd207e7f088030d480e50352a4b4ee00d941f0c56c8d19cc282825b44a34d7", 0x8b}, {&(0x7f0000001400)="0d8b549774fdb6fdfbb35294e4870201cf7a4ce72dcf58ec4eb174242e12edc3a83e0acb82c94358a65b20c86d881af9e523e4c9dfa79dfe586cba1ac117f9b26639ab71fe7fd67df06b7b30f6c5d3737f839d0dfaaa44b622ed4fb9905e869012217c52312a78230292fdabc6056ccfa9239af4af8b4f2abfe0588c3331d1c3f1a53e8d2f8d", 0x86}], 0x6, &(0x7f0000001600)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x40000}, {&(0x7f0000001640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c00)=[{&(0x7f00000016c0)="319defc9e410073a38e6ca52d5608a6413800ceef6bb2fe0251ce56e35ac708904bfde67c13d0d22685e29aaddf49d6e6167ec7f5e6e1a185316cca43efdca21dbd4835260fd8f6aefefbea1358c0420340eaf36d0a0d9582a9607d868be98c92d06867dcd2f0d840bc6564289dac06488e1b55bda402eb3074b1072af71e4b752f5105681853478d7838e2fc7a81e026598ea8c0bb09a3812b4ed250a699bcdf020b859ed5189cb8a941512956e90", 0xaf}, {&(0x7f0000001780)="57281f8e3731bd7784399038a94c267a68448f09740e952c35bf3e46df5bf50079c003050eeca7d441dc3b00c78bff1ff16b86d52b8663501e7d0d5bfaac63eb9ae68e66e37d5961ebf254884a64393d12a2912da5808ea4ecd32b283107bc4f8d50aa66f8fa11cccf7bc46f12bd95ef3a0b05eff62f5784e0b6bb1a3c2b96d10a23", 0x82}, {&(0x7f0000001840)="bba5d6f59bdc7aa24ce0fe543974a4366fc10d6a7ef15d9cd52f0f03", 0x1c}, 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{&(0x7f00000053c0)="8058c6a3961aafda17b25b84797ac7b5cf4dcfc42bc95a58086776476962dc21878b53a9bc5329532edafb8eccc882dde5441a9a1b68f40ceec02c76ad5d12507723cd8aedfee539a0b8ce880c9b57fae5bec4b0e6f2ee4a1f3bb72a547214d32cf1992f0d790c711c24c9ead119538bf65bc29147a520d195fa364b17b190dc4054cef904c774c86c3a1bb2549660635fe4047a873b9e394d31c7cbfd3d708228278ada4f2be680", 0xa8}, {&(0x7f0000005480)="c9a0e3eb77fbcbc520c081c07b59cd809c8ad8359ed8abdf880e8972f97a70d058049e5969592a290f08f43b4e8db0aef10321cc508b7da48885f99972c94b22eb038d43fcaf1fb095aed843c5c39ffe580adddcc673b3", 0x57}, {&(0x7f0000005500)="16e23a84b936dfd6b781e6125edb9adaf536e9622afbde58f67fd5422c7c1f88a0306b4f719b223131a444bed786d1a3122cb4c8190ddb644a090478804b3b5d42cc9f5fc6b5ec052cfdc9364ae83b7093f183200e8db02f0eed665a3e01b95f40e576ce4f1ad3c1e1c49519ff5bb6ebb997d722868714cc6e867ce7a0ea68c3a4c50c5b098a37bf7810b80cd5a7123184f66996d0d17943894c032e7617bc537930e59e2d1601b14fa16b19970cfe3a91e067b0020bd8b058f3ffbc4458edf322ff04", 0xc3}, {&(0x7f0000005600)="9d55c3fbb155d8412ab2b871467ad7dc762fdaa59785d4c540d30ba3a2b7c0740292dc48fc4028777f8fb6a1ef2087fc6f05867cd53e67a6cf5b3c2e9ca7bb02e2ed39e33aecebb67738c428df490b320a3ae6d4334f2aa5780b92f68e33581e3f29acf2d8e5e9c79206f0fcbeb10fcf516ca6bb4cd9c5564eee0271", 0x7c}, {&(0x7f0000005680)}], 0x8, 0x0, 0x0, 0x4000}, {&(0x7f0000005740)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000006a00)=[{&(0x7f00000057c0)="d403d065995dd072b6a2aede07", 0xd}, {&(0x7f0000005800)="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0x1000}, {&(0x7f0000006800)="618c33b43e26f443badee867a0313570c7e4b78f1e8a2b17e1b90ce2db0bfd358d4fa1917d1e8bfd1993457a55d24bee30873ada3f847759ab3f532f39fcd1830bb2af4795b2f6146f75502b", 0x4c}, {&(0x7f0000006880)="4701a0a2f8f49caa1f96a98824835658c7fb14fc6bea0eed9b41c6bc6c0bcad13f02c30bbc93b877edef0aa27f1d9c9eefe58c84f6ad745d2b687d38a1957ab4ac79e612e1684c51f633c7b4d461b9cb2ecefbcff09f616d45f5e77e2c9cfacc8071e30fbffc936682d00717faef8a60b1bb6caa5bcb8dd1a8e4f7c8e049cc6e3ac225bb6a113721ab0ed7a6a221c8", 0x8f}, {&(0x7f0000006940)="ba57dda41f5c202ca4b304de9a6c1fd8eeecc33b9a62e1dbca4353562a7d60b3bfad8727ec91c8950d54df01f7a7acc143fe11df0728074cdd2556054ec7637fb4e27f061007fd9a5e8f95d886da22b597a9c3f4d3bd28ec880158c02eef24d57e07f4045de26e121e1415f65780483dda12650cde19f5cd485953e437051f92e6ed1dee65e8ab71ea092fe73a62e375b8c2da2c537ece1892ba2bbc87fb13d012807c6763fa6e14a8106da64eda82f1276b7dd961a3", 0xb6}], 0x5, &(0x7f0000006d40)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x80}], 0xa, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x50, 0x1200) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/03/12 11:53:51 executing program 6: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000000) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x50840, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000280)=0xfe) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0x3d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r4, 0x4) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000002c0)=""/159) r5 = inotify_init() inotify_add_watch(r5, &(0x7f0000000000)='./control\x00', 0x20) [ 60.748820] audit: type=1400 audit(1520855631.400:63): avc: denied { ioctl } for pid=10157 comm="syz-executor5" path="socket:[27872]" dev="sockfs" ino=27872 ioctlcmd=0x4b4e scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/12 11:53:51 executing program 1: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000dc0)=@nat={"6e6174000000000000000000006affffff00", 0x1b, 0x5, 0x338, 0x0, 0x218, 0xffffffff, 0xc8, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) 2018/03/12 11:53:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) set_tid_address(&(0x7f00000000c0)) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000580ff4)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x35d, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) [ 60.778176] audit: type=1400 audit(1520855631.400:64): avc: denied { read } for pid=10157 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/12 11:53:51 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x66f, {{0xa, 0x4e22, 0x400, @empty, 0xfffffffffffffffd}}}, 0x88) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) 2018/03/12 11:53:51 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="2db9677cf94913303d9f14b2521b5900a5917a1977", 0x15, 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/93, 0x5d) r1 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x5, 0x811, r1, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x400, 0x2, 0x800, 0x8ee, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xf4, 0x1, 0x7, 0x401, 0x7}, &(0x7f00000000c0)=0x14) 2018/03/12 11:53:51 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00008bafd8)={0x0, 0x1, &(0x7f000096ef4f)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee4fb2)=""/78, 0xfffffffffffffffc}) 2018/03/12 11:53:51 executing program 1: syz_emit_ethernet(0x7a, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, "169476", 0x44, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x1) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@nfc_llcp={0x27, 0x0, 0x1, 0x6, 0x2, 0x6, "c93c9567f2b2e61630dcbf3a9593cda0e30b106d3bb5ba0c8f1d641ce115e2ba271b48c5b98ad8813db2b0cb4a76a33593f2fa3d076245aa5d6f63c4329828", 0x23}, {&(0x7f0000000040)=""/49, 0x31}, &(0x7f0000000080), 0x2}, 0xa0) 2018/03/12 11:53:51 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') read(r0, &(0x7f0000000040)=""/24, 0x18) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x10001, 0x9385, 0x4, 0x28b5, 0xa, [{0xfff, 0x9, 0x4, 0x0, 0x0, 0x2000}, {0x6, 0x4, 0x2, 0x0, 0x0, 0x2200}, {0xffff, 0x401, 0xa1b, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x4, 0x0, 0x0, 0x1000}, {0x0, 0x3, 0x1, 0x0, 0x0, 0x100}, {0xfffffffffffffffa, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x202}, {0x9, 0x25, 0x2, 0x0, 0x0, 0x2}, {0x5, 0xffffffffabb115ae, 0x1, 0x0, 0x0, 0x4}, {0x2, 0x6, 0xca, 0x0, 0x0, 0x100}, {0x8001, 0x3, 0x7fffffff, 0x0, 0x0, 0x200}]}) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000300)=0x7, 0x4) 2018/03/12 11:53:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_raw(r2, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f0000000180)=""/4096, &(0x7f0000000080)=0x1000) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000001200)) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000001180), &(0x7f00000011c0)=0x6) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000001200)=""/156) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00000000c0)={0x80000e0003}) ioctl$KVM_SMI(r6, 0xaeb7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/12 11:53:51 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x1000000000000000}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:51 executing program 6: socket$inet(0x2, 0x4000000000000001, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/enforce\x00', 0x0, 0x0) pipe2(&(0x7f0000000000), 0x80000) getcwd(&(0x7f0000000180)=""/45, 0x1b) 2018/03/12 11:53:51 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/218, 0xda}, {&(0x7f0000000100)=""/174, 0xae}, {&(0x7f00000001c0)=""/118, 0x76}, {&(0x7f0000000280)=""/142, 0x8e}, {&(0x7f0000000340)=""/38, 0x26}], 0x5, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x153, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000400)={{0x400, 0x9}, 'port0\x00', 0x8, 0x40000, 0x0, 0x1, 0x8001, 0x0, 0x1c, 0x0, 0x6, 0x10000}) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0xdc, 0x200001) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000540)=0x1000) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000004c0)=0x80000001) 2018/03/12 11:53:51 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101080, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x3e700000000000, 0x10, 0x9, 0x7}, &(0x7f0000000340)=0x18) timer_create(0x7, &(0x7f00000003c0)={0x0, 0x36, 0x2}, &(0x7f0000000400)=0x0) timer_settime(r3, 0x1, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000004c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], 0xe4) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r5, 0x0, 0x4000000000000029, &(0x7f0000000140)=""/144, &(0x7f0000e58000)=0x90) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000100), 0x2) 2018/03/12 11:53:51 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xfffffffffffffffd, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000380)=0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000940)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) 2018/03/12 11:53:51 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00002aefd3)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/162, 0x5}) 2018/03/12 11:53:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x801, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@rand_addr, @rand_addr, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/148, 0x94}, {&(0x7f0000000200)=""/196, 0xc4}], 0x2, &(0x7f0000000300)=""/49, 0x31}, 0x40000000) [ 61.252909] audit: type=1400 audit(1520855631.904:65): avc: denied { map } for pid=10198 comm="syz-executor0" path="/dev/rfkill" dev="devtmpfs" ino=35 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:wireless_device_t:s0 tclass=chr_file permissive=1 2018/03/12 11:53:51 executing program 0: prctl$intptr(0x22, 0x4) 2018/03/12 11:53:52 executing program 7: perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xf, &(0x7f0000000200)={0x100000001, 0x8}) accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'yam0\x00', r1}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x7, 0x9, 0x7fff, 0x400, 0x9, {0x0, @in={{0x2, 0x4e20, @rand_addr=0xffff}}, 0x80000000, 0x3a, 0x3, 0x1f, 0x6}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x7, 0x200, 0x7, 0x9, r2}, &(0x7f0000000240)=0x10) 2018/03/12 11:53:52 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x28000, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/12 11:53:52 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./control\x00') clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}) renameat(r0, &(0x7f0000043ff8)='./file0\x00', r0, &(0x7f0000045ff7)='./file1\x00') renameat2(r0, &(0x7f0000047ff6)='./control\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) 2018/03/12 11:53:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000baeff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x2}, {0x4, 0x7}, {0x4}, {0xe, 0x80000001}, {0x8, 0x6}, {0x3, 0x5}, {0x7, 0x9}, {0x4, 0x8}, {0x8, 0x9}, {0xf, 0x1000}], 0xa) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) 2018/03/12 11:53:52 executing program 0: socket$netlink(0x2, 0x5, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000af4b), &(0x7f0000570fff)="16"}, 0x20) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000000040)={'dummy0\x00', @ifru_mtu=0x7}) 2018/03/12 11:53:52 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000180)=0x20) 2018/03/12 11:53:52 executing program 7: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffffffffffc0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x400, 0x400100) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/12 11:53:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000080)={0xffffffffffff8001, 0x1c4}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x400) 2018/03/12 11:53:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0x1c, 0x2d0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4d, "9525dadb2bf5f86e4daea6192a2164dec9af3816ac2b442556305ff40bb1ef574f6679e269a7492f0902a0d659d3f92ee6cdb97884eb4eb5540b70b3d9130e0694b822488c78b478b7985335f8"}, &(0x7f0000000200)=0x71) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, 0x0, 0x0, 0x0, 0xffffffffffff743c, 0x0, &(0x7f0000000080)='lo\x00'}) r2 = memfd_create(&(0x7f0000000000)='lo\x00', 0x2) connect$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r3 = semget$private(0x0, 0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x800, r4, r5, r6, r7, 0x40, 0x200}, 0x4, 0x3, 0x7f}) 2018/03/12 11:53:52 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x506, &(0x7f0000000540)="fcb478c84ade59be0000d33a344bb53eeab13512166eb6dc939df96a527d9c0e3213b406ecdd99da0adfa47b9cc15b24800423efdccf147e0a739446fee1eab42d63f43e913807ae36e52c80cb6a0886a380dff82a727df2a21c15cf219ad451ea332c3b8df2d717ef574cee5c0d13cca75cdd6a63d8f6a48b56731d0a184ad0755eda8c5cb4cb73cd28f455943f630cb8d1ae0c6100aa2f37950c079912f9f0565806db2bae43f6b31bd1b6b24ce90000000000000000000000") accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@mpls_delroute={0x40, 0x19, 0x200, 0x70bd26, 0x25dfdbfe, {0x1c, 0x80, 0x0, 0x10000, 0xff, 0x3, 0xff, 0x0, 0x1400}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x1c, 0x1, [{0x9, 0x0, 0x80, 0x5}, {0x4, 0x8000, 0x7fffffff, 0x2}, {0x2, 0xa334, 0x8, 0x5}, {0x2, 0xffffffff, 0x15c, 0xbfd2}, {0x0, 0xfff, 0x7, 0xfffffffffffffe00}, {0x8000, 0x8, 0x0, 0x5}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 2018/03/12 11:53:52 executing program 4: r0 = memfd_create(&(0x7f0000000040)="80", 0x4) ftruncate(r0, 0x3) 2018/03/12 11:53:52 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r2 = epoll_create(0x7) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ppoll(&(0x7f0000000000)=[{r1, 0x2}, {r0, 0x584}, {r1, 0x8}, {r0, 0x140}, {r2, 0x200}, {r2, 0x1}], 0x6, &(0x7f00000005c0)={0x77359400}, &(0x7f0000000600)={0x9781}, 0x8) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000700)=0x801d) write$vnet(r0, &(0x7f0000000680)={0x1, {&(0x7f0000000480)=""/34, 0x22, &(0x7f00000004c0)=""/235, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/12 11:53:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x83, 0x101080) listen$netrom(r0, 0x5) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000040)=0x20, 0x7, 0x0) [ 61.430498] QAT: Invalid ioctl 2018/03/12 11:53:52 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) listen(r2, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff000000000000000000aafe800043acdb220000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000000)) [ 61.463174] QAT: Invalid ioctl 2018/03/12 11:53:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be96c4b5a30d42a", 0x9}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f0000000580)={&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002940)}, 0x40000) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) listen(r3, 0x3f) sendto$ipx(r3, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000380)={0x4, 0x0, 0x0, "d6ed52f3f932"}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)) 2018/03/12 11:53:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xffffffae}]) r2 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000100)={r3, 0x2}) 2018/03/12 11:53:52 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x61) sendto$inet(r0, &(0x7f0000000080)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) fcntl$getflags(r0, 0x408) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x8, 0x4) read(r0, &(0x7f00006a6f5f)=""/161, 0xa1) sendmmsg(r0, &(0x7f0000001900)=[{{&(0x7f0000001700)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001740)="04", 0x1}], 0x1, &(0x7f0000001800)}}], 0x1, 0x51) 2018/03/12 11:53:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x6, 0xa00) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000840)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x40000800}, 0xc, &(0x7f0000000800)={&(0x7f00000009c0)=ANY=[@ANYBLOB="2802000029000b0026bd7000fcdbdf25170000000c00510000000000e00000013a92dedca7b3fc000983ef2196216ba70dc24f44cd0de7a4238c3537818ac88e4d1a4669d0106adef808f22c66e2cbf5711bd875aa4f6a04067171e34fec41a9b8a302932902dedd90066c015d7c47cb03b4fa6f24c80f97311bd044e47f19ef039de1d8f8a61b840056000c000f000000000058431478aba7b2e3ae57f9d50b85f52340c5f9bddb4de243ce90f4969f8ea523c556ea6882d178a17d3569b4efb34ca9689c6ce2f28b4c5de54e06728aa11ee0a2bc18e05b432cb3f177a3a5ccc3540a4071d963858521", @ANYRES32=r2, @ANYBLOB="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"], 0x228}, 0x1, 0x0, 0x0, 0x8004}, 0x4000800) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x442200, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000040)={0x80, 0x8, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0xf0, 0x8000, 0x3, 0x0, 0x80}, &(0x7f0000000940)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000980)={r4, 0x5, 0xa, [0x7, 0x9, 0x3, 0x0, 0x1, 0x9, 0xffffffffffffffff, 0x0, 0x34, 0xe1d8]}, 0x1c) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=@newsa={0x138, 0x10, 0x410, 0x70bd29, 0x25dfdbfc, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x3, 0x4e21, 0x0, 0xa, 0x80, 0x80, 0x7f, r5, r6}, {@in=@multicast2=0xe0000002, 0x4d5, 0x3e}, @in=@multicast1=0xe0000001, {0xfffffffffffffffa, 0x7, 0x1, 0x1, 0x401, 0x2, 0x1, 0x6d}, {0x5, 0x9c, 0x3ca3, 0xd48a}, {0xbee, 0x6}, 0x70bd28, 0x0, 0x0, 0x0, 0x5, 0x20}, [@srcaddr={0x14, 0xd, @in6=@remote={0xfe, 0x80, [], 0xbb}}, @replay_esn_val={0x34, 0x17, {0x6, 0x70bd2d, 0x70bd2a, 0x70bd2a, 0x70bd28, 0xfffffffffffffffa, [0x2, 0xffffffff00000001, 0xf4b, 0x6, 0x7b, 0xb58]}}]}, 0x138}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) 2018/03/12 11:53:52 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) dup2(r2, r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000000)=0x14) 2018/03/12 11:53:52 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x1, 0x1, {0x1, 0x3, 0xfffffffffffffbff, 0x3, 0xbc06}}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000000e00)=ANY=[@ANYBLOB="240000001801250000000000000000000a00000000000002000000000800160004000000"], 0x24}, 0x1}, 0x0) 2018/03/12 11:53:52 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x100000001}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = accept4(r2, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x80, 0x800) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000000c0)=0x9, 0x2) r4 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x2, 0xbb8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000040), &(0x7f00000010c0)=ANY=[@ANYBLOB="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"]}, 0xc30) read(r2, &(0x7f000064b000)=""/128, 0x80) 2018/03/12 11:53:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f000002d000), 0x2, r3, 0xb}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000500)={0x0, &(0x7f000002d000), 0x2, r3, 0xa}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400000) 2018/03/12 11:53:52 executing program 4: unshare(0x8000400) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffc00, 0x181000) open_by_handle_at(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="118a00000004000000db9a51e42734d58fc7"], 0x614000) ioctl$KDSETLED(r0, 0x4b32, 0xffffffff) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) kcmp(r4, r5, 0x3, r2, r3) unshare(0xc000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'syzkaller0\x00', 0x2000}) r6 = getpgrp(0xffffffffffffffff) sched_setattr(r6, &(0x7f0000000040)={0x30, 0x5, 0x1, 0x2, 0x7, 0x4, 0xc614, 0xc50}, 0x0) 2018/03/12 11:53:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000becfff)='^', 0x1, 0x100000004007fff, &(0x7f0000109ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000172000), 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/12 11:53:52 executing program 1: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7, 0x44000) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x1, 0x0, 0x5, 0x0, "38f7da18aae78244a8856adb3f6a4a382c9919c7f9adf57322c290fbdf930ee83272d964ddd25e6766e8f83c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "68727fe6970ca50d582f4801ccb061e5eaa9be656a100ba3ea0ec38c7a9fa2e3a4fc17977dc38e16ddd9b90df67ed8b924d89b60ecf701d5059a9b4635a3c42d", &(0x7f0000000040)='\x00', 0x1}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x81, 0x0) linkat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x1000) [ 61.591165] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=280 sclass=netlink_route_socket pig=10290 comm=syz-executor6 [ 61.604433] audit: type=1400 audit(1520855632.256:66): avc: denied { write } for pid=10280 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/03/12 11:53:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x6000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20400, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000140)) [ 61.645077] audit: type=1400 audit(1520855632.283:67): avc: denied { read } for pid=10280 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 61.666480] audit: type=1400 audit(1520855632.284:68): avc: denied { listen } for pid=10280 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/03/12 11:53:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000005eacf4ff8c600000001c00000080000000000000000000000000f1ff0000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:52 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="6f6222c39603216af7f1f765c116c1b6", 0x10) write$rdma_cm(r1, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0)={0xffffffff}, 0x111}}, 0x20) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000000)={0x7fff, 0x9, 0x6}) write$rdma_cm(r1, &(0x7f00000025c0)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000000000000000a00000000000000fe80000000000000659a00000000000000000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x48) dup3(r0, r1, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00000000c0)={0x900000000, 0x9, 0x1000, 0x4, 0x8, 0xfdf}) 2018/03/12 11:53:52 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x8, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x200000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0xfff, 0x3, 0x10001, 0x100000001, "10132075ccab535235e3263abcec12ecc7be619e7043d544274944f3a809efd9bc9f9b09ed229fb34d7786e3", 0x8}, 0x5bef, [0x3ed, 0x5, 0x100000001, 0x9dc9, 0x0, 0x6, 0xffffffffffff8001, 0x2, 0x2, 0x1, 0x0, 0x5, 0x4, 0x1, 0x3, 0x1, 0x800000000000, 0x8, 0x100, 0x4, 0x58c, 0x2, 0xedd, 0x80000000, 0x8, 0x800, 0x646, 0x7, 0x4, 0xde2, 0x7d, 0x2, 0x1, 0x9, 0x1, 0x8, 0x9, 0x0, 0x800, 0x9, 0x1, 0x20, 0x0, 0x2, 0x800, 0xbdb4, 0x1ff, 0x5, 0x5, 0x6, 0x9, 0x81, 0x0, 0x7, 0x9, 0x40, 0x80000001, 0x8, 0x6, 0xcb, 0x1, 0x7, 0x9, 0x40, 0x4, 0x0, 0x1, 0x7fffffff, 0x0, 0x8, 0xff, 0x5, 0x89a, 0xff, 0x8, 0x9, 0xcf, 0xfff, 0x6, 0x8, 0x400, 0x2, 0x641, 0x3, 0x9, 0x218c0000000, 0xffffffffffffffff, 0x2, 0x0, 0x3c9, 0x6, 0x6fc8acd6, 0xf8d, 0x8, 0x5, 0xddb3, 0x2882e653, 0x6, 0x1, 0x7, 0x3, 0x100000000, 0xcc5, 0x20, 0x0, 0x8, 0x1f, 0xfffffffffffffff9, 0x7, 0x452, 0xffff, 0x75, 0x4, 0x2, 0xccd, 0x9, 0x7fff, 0x80000001, 0x5, 0x7f, 0x80000000, 0x1, 0xd0, 0x1, 0x100000001, 0x5f46, 0xde, 0xfffffffffffffc01]}) [ 61.690303] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 61.764841] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/12 11:53:52 executing program 1: prctl$intptr(0x17, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x101040, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000000)=""/147) 2018/03/12 11:53:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") fcntl$notify(r0, 0x402, 0x5) openat(r0, &(0x7f0000000000)='./file0\x00', 0x404001, 0x40) getdents(r0, &(0x7f0000da7f6f), 0x0) 2018/03/12 11:53:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0x80}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x100) finit_module(r0, &(0x7f00000000c0)='\x00', 0x2) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200c5, 0xfffffffffffffffc}, 0x2c) fcntl$getownex(r3, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioprio_get$pid(0x3, r4) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0xffffffffffff7fff, 0x401, 0x8, 0xc, r3, 0x1}, 0x2c) 2018/03/12 11:53:52 executing program 5: r0 = socket(0x8, 0x2000080003, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001cb24)=ANY=[@ANYBLOB="1c00000018000100ffffffffff5849b601fae37dde08000381000000"], 0x1}, 0x1}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x3, 0x1, 0xb71, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r2 = msgget(0x0, 0x10100) msgctl$IPC_RMID(r2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sched_getparam(r3, &(0x7f0000000180)) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f00000000c0)=0x100000000, 0x4) 2018/03/12 11:53:52 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f00000000c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000080)="328243079de552b246c3e56e449f07c83d56125db1d0d6aff452d1d63d138cc0"}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) 2018/03/12 11:53:52 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) r1 = socket(0x2, 0x6, 0x627) getpeername$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000000)=0x6e) r2 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x0, 0x880) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000380)={&(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) setns(r0, 0x4c000000) r3 = socket(0x10, 0x80004, 0xfffffffffffffffe) bind$unix(r3, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000000040)=""/180, &(0x7f0000000100)=0xb4) accept(r1, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000002c0)=0x80) 2018/03/12 11:53:52 executing program 3: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000100)={0x9, 0x3, 0x5, 0x1, 0x18fce31d}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fd8000/0x18000)=nil, &(0x7f0000000400)=[@text16={0x10, &(0x7f0000002380)="2ecf2ef031ba6500ba430066ed6766c74424007b082f976766c7442402f11f00006766c744240600000000670f011424baa000b004ee0fc728baa10066ed26f724b88d008ee066b8080001000f23c80f21f86635080090000f23f8", 0x5b}], 0x1, 0x0, &(0x7f0000000080)=[@cstype0={0x4, 0x3}, @cr4={0x1}], 0x2) semget$private(0x0, 0x0, 0x20) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f00000000c0)={0x400000, 0xc2c, 0x9, 0x2, 0x8}) clock_gettime(0x0, &(0x7f0000002280)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000002180)=[{{&(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/60, 0x3c}, {&(0x7f0000000200)=""/76, 0x4c}], 0x2, &(0x7f00000002c0), 0x0, 0x2}, 0x81}, {{&(0x7f0000000300)=@sco, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000f80)=""/4096, 0x1000}], 0x1, &(0x7f0000000440)=""/108, 0x6c, 0x80000000}, 0x200}, {{&(0x7f00000004c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000540)=""/233, 0xe9}, {&(0x7f0000000640)=""/138, 0x8a}, {&(0x7f0000000700)=""/147, 0x93}, {&(0x7f00000007c0)=""/62, 0x3e}, {&(0x7f0000000800)=""/207, 0xcf}, {&(0x7f0000000900)=""/129, 0x81}], 0x6, 0x0, 0x0, 0x5}, 0x3}, {{&(0x7f0000000a40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002140)=[{&(0x7f0000000ac0)=""/165, 0xa5}, {&(0x7f0000001f80)=""/204, 0xcc}, {&(0x7f0000002080)=""/8, 0x8}, {&(0x7f00000020c0)=""/99, 0x63}], 0x4, 0x0, 0x0, 0x1}, 0x3ff}], 0x4, 0x40000000, &(0x7f00000022c0)={r1, r2+30000000}) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000002300), &(0x7f0000002340)=0x4) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000b80)={"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"}) 2018/03/12 11:53:52 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000000040), &(0x7f0000000140)=0x4) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073afff)) renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 2018/03/12 11:53:52 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000ce2000)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x20ed9000, 0x0, 0x0, 0x20ed9030, 0x20ed9060], 0x0, &(0x7f00004ba000), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x1b5) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000200)=0x7, 0x4) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) clock_adjtime(0x7, &(0x7f0000000240)={0x5, 0x0, 0x2, 0x20, 0x1, 0x0, 0x9, 0x544, 0xc5, 0x3, 0x1, 0x2, 0xe7, 0x1d9d3e3c, 0x9, 0xffffffff80000000, 0x3ff, 0xffff, 0x5, 0xff, 0x7ff, 0x6, 0x91, 0xec43, 0xe0, 0x8000}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000f30000/0x1000)=nil, 0x200, 0x0, 0x0, &(0x7f0000cce000/0x1000)=nil, 0x2}) 2018/03/12 11:53:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)=ANY=[], 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000008000"], 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/03/12 11:53:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000468ff1)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8b8, 0x80000) r3 = dup(r0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000000c0)={0x0, 0x4, 0x1, r3}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') socket$inet_udp(0x2, 0x2, 0x0) preadv(r4, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/03/12 11:53:52 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x212400) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0300000000000000000000810000"]}) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3ff, 0x101000) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000140)={{0xffffffffffffffff, 0x0, 0x200, 0x3, 0xff}, 0x0, 0x3ff, 0xffff}) 2018/03/12 11:53:52 executing program 6: fstat(0xffffffffffffffff, &(0x7f00000000c0)) getgroups(0x1, &(0x7f0000000140)=[0xffffffffffffffff]) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, r0, 0x7, 0x9, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) sendfile(r1, r1, &(0x7f0000000340), 0x9) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000300)) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)) read(r3, &(0x7f0000000200)=""/195, 0xc3) ioctl$TIOCSBRK(r3, 0x40044591) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000380)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20}, @in={0x2, 0xfffffffffffffffc, @multicast1=0xe0000001}], 0x58) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/12 11:53:52 executing program 7: mlock2(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x1) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/12 11:53:52 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x5) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e24, 0x7fff, @dev={0xfe, 0x80, [], 0xb}, 0x4}, 0x20, [0x7fffffff, 0x1, 0x2, 0x3, 0x6, 0x2, 0x9, 0x1]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x0) 2018/03/12 11:53:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r0, 0x8, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x100, 0x800) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000100)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x2}, 0x4) 2018/03/12 11:53:52 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0xf0, 0x0, 0x1e0, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffffff, 0xffffffff, 0xff0000ff], [0xffffffff, 0xffffffff, 0xff000000, 0xffffff00], 'bond0\x00', 'lo\x00', {}, {0xff}, 0x0, 0x5, 0x1, 0x4}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xff, 0xffffffff, 0xff], [0x0, 0xff, 0xffffffff], 'ip6_vti0\x00', 'sit0\x00', {0xff}, {0xff}, 0x6, 0xf5, 0x1, 0x8}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xf}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffffff, 0xffffffff], [0xffffff00, 0xffffffff, 0xff000000, 0xff], 'dummy0\x00', 'gretap0\x00', {0xff}, {0xff}, 0xff, 0x5, 0x1, 0x40}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xffffffff00000001, 0x2, 0x1, [0x20, 0xfffffffffffffffb, 0x90, 0x9, 0x3, 0x6, 0x1, 0x1000, 0x3, 0x12, 0xfffffffffffffffe, 0x2, 0x20, 0x5, 0x6, 0x2], 0xc}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0xc, 0x4, 0x8fab}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ipddp0\x00', 0xa300}) getsockopt(r0, 0x0, 0x53, &(0x7f0000000600)=""/8, &(0x7f0000000540)=0x8) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000500)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/create\x00', 0x2, 0x0) 2018/03/12 11:53:52 executing program 4: r0 = getpgrp(0x0) rt_sigprocmask(0xc64179b1c5aef2ca, &(0x7f0000000200)={0xfffffffffffffffd}, 0x0, 0x8) r1 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000000180)={@multicast1, @multicast1, @remote}, &(0x7f00000001c0)=0xc) fcntl$setstatus(r1, 0x4, 0x4000) rt_tgsigqueueinfo(r0, 0x0, 0x16, &(0x7f00004ca000)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f000047a000)={0x7fffffff}, &(0x7f0000a66ff0), &(0x7f00006ed000), 0x8) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x103140) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000100)={r5, 0xb}, 0x8) listen$netrom(r2, 0x800) getuid() accept$ipx(r4, 0x0, &(0x7f0000000040)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000240)={{0x101, 0x4, 0x2, 0x2, 0x4, 0x6}, 0xffff, 0x2, 0x3ff, 0x80000001, 0x9, "97a97d668a119aca63dbdc6b1ab43d450ad072b510c8c7ae1118d068bcd7e020ca4649f0a48bbf164654ba506e51afe6f52e1caccaf7253cd7e7b220fda6db8b1bf8404a1d65a0925fa633da18ac0756545604d516154a7793863acb14ebdacbafcf4b1e8263ff7298ed43937cf46e8aded7433734835f1330b7a4593b2483fb"}) 2018/03/12 11:53:52 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11008040", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0x5, 0x0, &(0x7f0000004f98)=ANY=[@ANYBLOB="0163404000"], 0x0, 0x0, &(0x7f0000002000)}) listen(0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000941000)=@abs, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000180)=0x6, 0x4) 2018/03/12 11:53:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000080)="475fd17abc493af300", 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/12 11:53:52 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffffc5, 0xc0) close(r0) 2018/03/12 11:53:52 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$read(0xb, r0, &(0x7f0000000280)=""/2, 0x2) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) 2018/03/12 11:53:52 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000fff)) 2018/03/12 11:53:52 executing program 1: clone(0x84820800, &(0x7f000028d000), &(0x7f0000fabffc), &(0x7f0000d69000), &(0x7f0000a01f3b)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x9, 0x8, 0x9, 0x0, 0x1, 0x7fff, 0x20, 0x3, 0x1, 0x0, 0x800}) 2018/03/12 11:53:52 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000080)=""/201, 0xc9, 0x2, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e22, 0x1e, @mcast2={0xff, 0x2, [], 0x1}, 0x13}}, [0x80, 0x6, 0x550e, 0x8b, 0x7fff, 0x5, 0x880, 0x10000, 0x0, 0x4, 0x3, 0x9, 0x2bc4d5f400, 0xfff2, 0x9]}, &(0x7f0000000380)=0x100) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0206000002000000ffffffff7d25be3bc300000000"], 0x10}, 0x1}, 0x0) 2018/03/12 11:53:52 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x14) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x80000) set_tid_address(&(0x7f00000002c0)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x200000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000001c0)) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') 2018/03/12 11:53:52 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x40000000) chmod(&(0x7f000006eff8)='./file0\x00', 0xbfb9ad36a5822467) symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') 2018/03/12 11:53:52 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0x101, 0x4980) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000440)=0x2, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) fchmodat(r2, &(0x7f0000000080)='./file0\x00', 0x28) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000480)=0x2, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)=ANY=[@ANYBLOB="1800ddff010100000004000100"], 0x18}, 0x1}, 0x0) r3 = request_key(&(0x7f00000002c0)='big_key\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="2f9200", 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000380)='ceph\x00', &(0x7f00000003c0)='/dev/sequencer\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x100000000, 0x3, 0x201, 0x5, 0x7fffffff, 0x7fffffff, 0x5945, 0xffffffffd2b4b369, r4}, 0x20) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00000001c0)={0xe1, &(0x7f00000000c0)="f38181c87dc2ae86cd41fcc0278a5375c05528fedfad0192b50bbbb4d9893dbf5de060b653f9843f0c79ee6706ba86d91c0855d577959906ebb153d00a3c793b2d9ef2dc1b4ccb83a843f6dd44109d6b280c20122080d5340d659b246405f88d35ba5b8c2513522e6879e00ff2fcd37a8daea48435e997d112a5d06e8189e29f186eb05270d2ded48c283139860ea5dc700cb7749109b4778d4ec915b4dd9585cbd2b981f4fd30ad83ff2fe1c3846d43ae1cc51e1f615167a8404ca7bb9a7bf99aa4e499295c1c50f6da547d1dad80420184af871ddd2cf375837842e374861a86"}) 2018/03/12 11:53:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x100000000002, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200100, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000000c0)={0x8f, {{0xa, 0x4e22, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e20, 0xded, @loopback={0x0, 0x1}, 0x3}}}, 0x108) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001500)='/dev/sequencer\x00', 0x0, 0x0) [ 62.026413] binder: 10407 RLIMIT_NICE not set 2018/03/12 11:53:52 executing program 3: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f0000292000)) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = getpgid(0xffffffffffffffff) capget(&(0x7f0000000000)={0x0, r0}, &(0x7f0000000040)={0x8, 0x5, 0x7fffffff, 0x4, 0x7}) 2018/03/12 11:53:52 executing program 6: exit(0x0) getpriority(0x0, 0x0) sched_setaffinity(0x0, 0xfffffe3a, &(0x7f0000000000)=0x100) 2018/03/12 11:53:52 executing program 5: prctl$intptr(0x1c, 0x9) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x200, 0x1) 2018/03/12 11:53:52 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x800) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xf211, 0x22) ioctl$int_in(r1, 0x800000c004500a, &(0x7f00005d9ff8)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xfff, 0xf, 0x0, 0x4, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x8c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x1) write$selinux_access(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f75d1e0edd7c1ebb6e672457061737377645f657865635f743a7330202f7573722f7362696e2f637570732d62726f7773656420383400"], 0x3d) close(r1) syncfs(r0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000280)=""/198) prctl$seccomp(0x2f, 0x0, &(0x7f0000000ff0)={0x7, &(0x7f0000000000)=[{0x3, 0x0, 0x1, 0x1}, {0x1dbb0209, 0x0, 0xd, 0x7f}, {0x1, 0x3, 0x0, 0x20}, {0x200, 0x4, 0x86, 0x5}, {0x1, 0x80, 0xffffffffffff47b1, 0xa15}, {0x80, 0x1f, 0xffffffffffff28d7, 0x147d}, {0xfffffffffffffe00, 0x0, 0xfffffffffffffff7, 0xb73}]}) [ 62.069341] binder: 10393:10415 unknown command 1082130449 [ 62.075368] binder: 10393:10415 ioctl c0306201 20007000 returned -22 [ 62.091580] binder: 10393:10415 got reply transaction with no transaction stack [ 62.099149] binder: 10393:10415 transaction failed 29201/-71, size 0-0 line 2763 [ 62.172427] binder: BINDER_SET_CONTEXT_MGR already set [ 62.177955] binder: 10393:10443 ioctl 40046207 0 returned -16 [ 62.194422] binder_alloc: binder_alloc_mmap_handler: 10393 20000000-20001000 already mapped failed -16 [ 62.205425] binder: 10393:10443 got reply transaction with no transaction stack [ 62.207564] binder: 10393:10415 unknown command 1082130449 [ 62.213113] binder: 10393:10443 transaction failed 29201/-71, size 0-0 line 2763 [ 62.218928] binder: 10393:10415 ioctl c0306201 20007000 returned -22 [ 62.248191] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/12 11:53:53 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x5d67b56235b42d30) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0xd1, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x2, 0x3, 0x200, 0x9, 0x6, &(0x7f0000000100)='bond0\x00', 0x5, 0x5, 0x7}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r1, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000537000), 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000cf5000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x10000, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r1, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x38}, 0x1}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000080)=0x80000000, 0x4) 2018/03/12 11:53:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x2000000000000175, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x2, 0x1, 0x1, 0x2, 0x5, 0x1, 0xffffffffffffffff}, @alu={0x7, 0x45e, 0x0, 0xb, 0x7, 0xb8, 0xfffffffffffffff0}, @exit={0x95}, @jmp={0x5, 0x8000, 0x5, 0x7, 0x5, 0x1c, 0x10}, @jmp={0x5, 0x28, 0x7, 0xf, 0x8, 0x2, 0xfffffffffffffffc}, @alu={0x7, 0x8, 0x5, 0x2, 0x8, 0xfffffff4, 0xfffffffffffffff0}, @map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000280)="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", 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x48) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x2) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000380)={[], 0x6c, 0xfffffffffffffffd, 0xfffffffffffff800, 0x0, 0x2, 0x1d004, 0x103000, [], 0xc927}) 2018/03/12 11:53:53 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000000180)=ANY=[@ANYBLOB="000500000000000046a7ff40d01fc6b102000000000dcda77c000000ddf28a85089a4dfb5d2c0425063b28a94486ea30a28ee156c22fc03dc2630a6ab07cf882010d7d6395496deec2d0b96b006db195b44d83e0dc0c84b3771ca4f468429c11360785e5556d10ab8a"]) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0xc2}, 0x8) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/03/12 11:53:53 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x401, 0x200000) rmdir(&(0x7f00000002c0)='./file0\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$ipx(r0, &(0x7f0000000300)="e9b7ed11430108a614fa153494468194f7d3463476abd66ab4b9c92657d1ae0bf8fa020fd0da387f2a434be36d8d697884c44705b9ab60d4dfe7cdc4ee989aab2f647bbc35d5bedfe25c9335fb26a7be086eb354454fe91e372bbd33d4cd731a2a6bdab08216169485b7f953eb936f102400ab318baa6c6bc4aae26f931fd25a6c60dd86066d0387199d4baf6de358510d4cc32c5bf3eefc07f72447a0cdb761cc8171ae6c735addef4f196b978a81a5e30440d5897d84421312eefb69af4fad75d5ff6b4ca840ea94618b0d9a2fc217af271ca03632b7a74cf111e974dc62c25b1ff48b07afbc1a8f2091e90e41e998", 0xf0, 0x4000000, &(0x7f0000000280)={0x4, 0x8000, 0x40, "b65ebbf1eda3"}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000098effc), 0x4) close(r2) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000000240)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r3 = socket$inet_sctp(0x2, 0x10000, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000ef0ffc), &(0x7f00001dd000)=0x4) r4 = dup3(r1, r3, 0x80000) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f00000001c0)={0x5be, 0x80, 0xfffffffffffffff7, 0x98, &(0x7f0000000000)=""/152, 0x57, &(0x7f00000000c0)=""/87, 0x7f, &(0x7f0000000140)=""/127}) socket$inet6(0xa, 0x6, 0x3f) 2018/03/12 11:53:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x3) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x174) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000002980)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)="f5d482339928c62f80c9ac0e48fcadb675cc", 0x12}], 0x1, &(0x7f00000006c0)}], 0x1, 0x82) recvmsg(r1, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000), 0x101, &(0x7f0000da2000), 0x368}, 0x2121) 2018/03/12 11:53:53 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mremap(&(0x7f0000fec000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000000c0)=0xffffffffffffffff) 2018/03/12 11:53:53 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) sendmmsg$alg(r1, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="fcc7f24632c299861ec14be5acf1351d6302e0422c14c894b7f78b14", 0x1c}], 0x1, &(0x7f0000000180)=[@iv={0xb0, 0x117, 0x2, 0x96, "353032d0fa8fb2c9d463e859e8df91e65a972bf48feee99014da28c6045dcdefa86986a94c050fd92077d139d86322e82079537d43d91b6b8f8dd914a96392dca00268abfdc6cc10a9e0275e6d942812f1a9d96d98e937c7444da2a610ea6bcba59da5a7afe2cd74d8abe0a87772eadeb41208961ce39f3abe4982de336bf1f5828d1c242080d6cf07731c93d8b0c3635270a56830d5"}], 0xb0}, {0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)="d0a5604ee37a64d90aa0538949ca36312149f8053a065e5ba421bef966f1e968df32785fdb412fc3a4572836188493672e5b6036f8a2cfc921b2b4dcd714dd4551b344f73c79a71aed62c0ebd70c3e79d8f65d5a4d3f2a7518e55b9938b0646510640800fd09db6ac8baa67b2ac5fe6de7c9e4b7ee48", 0x76}, {&(0x7f00000002c0)="4bf984d3bbb30911b0c96ff6d474ed1c9865251138aa4c956564bf73850733ef1ea39f4fedca8b6097469d9347593bdb719d6002d3d943dbee6f44c89362b9cb42cd179ec21e871edb8a5f18c3", 0x4d}], 0x2, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x1d8, 0x40010}, {0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000580)="170755a04d2dcbbe8c72396bdd6cdb9988110c0ec0b08bcbb2f18d21066a9c0699c20f1cf2a451120aa58b4fa7c0a83b3f6e1f0c6babc4f25975721f2cb5d4a5ffbc8f2f9fbee6c50403e5f47cae52a434b4cd4c288d160f18c1a6f41195c6250f6911d2b6ff6462350c4adcadc6914153dae43ffa11fe3887e19eb5a7aa4ff54d0b49807f1e8c55717071b6f4c2bb127eaedfc7529f0cbc28396d63452d9d0c8d919cdc4d8597a4d680197d163b6ffe709b754db7dd42ddb9abcb2b4e3747757fe662d549fbaab9a3c70fc1e286e7884e6eab3670b155197b2b7eeb1fbb947314", 0xe1}], 0x1, 0x0, 0x0, 0x20000044}], 0x3, 0x80) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000780)=""/243) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e22, 0x8001, @dev={0xfe, 0x80, [], 0xc}, 0x6876}, {0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0x4918}, 0x101, [0x8, 0x3, 0x100000000, 0xd0, 0x1, 0x3, 0x80000001, 0x7]}, 0x5c) lseek(r0, 0x4, 0x200000000003) 2018/03/12 11:53:53 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x7}, 0x8) prctl$setptracer(0x59616d61, r1) prctl$setptracer(0x59616d61, 0x0) signalfd4(r0, &(0x7f0000000040)={0x3e5c}, 0x8, 0x80800) [ 62.381727] [ 62.383399] ====================================================== [ 62.389702] WARNING: possible circular locking dependency detected [ 62.396009] 4.16.0-rc5+ #351 Not tainted [ 62.400057] ------------------------------------------------------ [ 62.406371] syz-executor1/10467 is trying to acquire lock: [ 62.412077] (&sb->s_type->i_mutex_key#11){++++}, at: [<0000000050206897>] shmem_file_llseek+0xef/0x240 [ 62.421629] [ 62.421629] but task is already holding lock: [ 62.427575] (ashmem_mutex){+.+.}, at: [<000000006a8dee5f>] ashmem_llseek+0x56/0x1f0 [ 62.435445] [ 62.435445] which lock already depends on the new lock. [ 62.435445] [ 62.443732] [ 62.443732] the existing dependency chain (in reverse order) is: [ 62.451322] [ 62.451322] -> #2 (ashmem_mutex){+.+.}: [ 62.456759] __mutex_lock+0x16f/0x1a80 [ 62.461139] mutex_lock_nested+0x16/0x20 [ 62.465691] ashmem_mmap+0x53/0x410 [ 62.469813] mmap_region+0xa99/0x15a0 [ 62.474106] do_mmap+0x6c0/0xe00 [ 62.477964] vm_mmap_pgoff+0x1de/0x280 [ 62.482342] SyS_mmap_pgoff+0x462/0x5f0 [ 62.486809] SyS_mmap+0x16/0x20 [ 62.490581] do_syscall_64+0x281/0x940 [ 62.494961] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 62.500640] [ 62.500640] -> #1 (&mm->mmap_sem){++++}: [ 62.506158] __might_fault+0x13a/0x1d0 [ 62.510542] _copy_to_user+0x2c/0xc0 [ 62.514750] filldir+0x1a7/0x320 [ 62.518617] dcache_readdir+0x12d/0x5e0 [ 62.523081] iterate_dir+0x1ca/0x530 [ 62.527286] SyS_getdents+0x225/0x450 [ 62.531577] do_syscall_64+0x281/0x940 [ 62.535957] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 62.541643] [ 62.541643] -> #0 (&sb->s_type->i_mutex_key#11){++++}: [ 62.548377] lock_acquire+0x1d5/0x580 [ 62.552675] down_write+0x87/0x120 [ 62.556726] shmem_file_llseek+0xef/0x240 [ 62.561366] vfs_llseek+0xa2/0xd0 [ 62.565311] ashmem_llseek+0xe7/0x1f0 [ 62.569604] SyS_lseek+0xeb/0x170 [ 62.573550] do_syscall_64+0x281/0x940 [ 62.577940] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 62.583627] [ 62.583627] other info that might help us debug this: [ 62.583627] [ 62.591737] Chain exists of: [ 62.591737] &sb->s_type->i_mutex_key#11 --> &mm->mmap_sem --> ashmem_mutex [ 62.591737] [ 62.603243] Possible unsafe locking scenario: [ 62.603243] [ 62.609269] CPU0 CPU1 [ 62.613902] ---- ---- [ 62.618537] lock(ashmem_mutex); [ 62.621959] lock(&mm->mmap_sem); [ 62.627986] lock(ashmem_mutex); [ 62.633927] lock(&sb->s_type->i_mutex_key#11); [ 62.638654] [ 62.638654] *** DEADLOCK *** [ 62.638654] [ 62.644685] 1 lock held by syz-executor1/10467: [ 62.649323] #0: (ashmem_mutex){+.+.}, at: [<000000006a8dee5f>] ashmem_llseek+0x56/0x1f0 [ 62.658053] [ 62.658053] stack backtrace: [ 62.662531] CPU: 0 PID: 10467 Comm: syz-executor1 Not tainted 4.16.0-rc5+ #351 [ 62.669861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.679184] Call Trace: [ 62.681754] dump_stack+0x194/0x24d [ 62.685356] ? arch_local_irq_restore+0x53/0x53 [ 62.690004] print_circular_bug.isra.38+0x2cd/0x2dc [ 62.694997] ? save_trace+0xe0/0x2b0 [ 62.698686] __lock_acquire+0x30a8/0x3e00 [ 62.702810] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 62.707971] ? ashmem_llseek+0x56/0x1f0 [ 62.711917] ? lock_release+0xa40/0xa40 [ 62.715865] ? check_same_owner+0x320/0x320 [ 62.720159] ? compat_start_thread+0x80/0x80 [ 62.724540] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.729014] ? rcu_note_context_switch+0x710/0x710 [ 62.733917] ? __might_sleep+0x95/0x190 [ 62.737864] ? ashmem_llseek+0x56/0x1f0 [ 62.741811] ? __mutex_lock+0x16f/0x1a80 [ 62.745841] ? ashmem_llseek+0x56/0x1f0 [ 62.749788] ? __fget+0x342/0x5b0 [ 62.753223] ? lock_downgrade+0x980/0x980 [ 62.757343] ? ashmem_llseek+0x56/0x1f0 [ 62.761291] ? mutex_lock_io_nested+0x1900/0x1900 [ 62.766103] ? __lock_is_held+0xb6/0x140 [ 62.770136] ? __fget+0x36b/0x5b0 [ 62.773565] ? __sched_text_start+0x8/0x8 [ 62.777687] lock_acquire+0x1d5/0x580 [ 62.781460] ? lock_acquire+0x1d5/0x580 [ 62.785407] ? shmem_file_llseek+0xef/0x240 [ 62.789700] ? lock_release+0xa40/0xa40 [ 62.793647] ? check_same_owner+0x320/0x320 [ 62.797943] ? rcu_note_context_switch+0x710/0x710 [ 62.802844] ? __fget_light+0x2b2/0x3c0 [ 62.806806] ? __might_sleep+0x95/0x190 [ 62.810752] down_write+0x87/0x120 [ 62.814264] ? shmem_file_llseek+0xef/0x240 [ 62.818555] ? down_read+0x150/0x150 [ 62.822243] ? fput+0xd2/0x140 [ 62.825411] shmem_file_llseek+0xef/0x240 [ 62.829533] ? shmem_free_swap+0x80/0x80 [ 62.833572] vfs_llseek+0xa2/0xd0 [ 62.836999] ashmem_llseek+0xe7/0x1f0 [ 62.840775] ? ashmem_read_iter+0x230/0x230 [ 62.845069] SyS_lseek+0xeb/0x170 [ 62.848495] ? vfs_clone_file_range+0x6b0/0x6b0 [ 62.853158] do_syscall_64+0x281/0x940 [ 62.857022] ? __do_page_fault+0xc90/0xc90 [ 62.861229] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.865707] ? finish_task_switch+0x1c1/0x7e0 [ 62.870176] ? syscall_return_slowpath+0x550/0x550 [ 62.875087] ? syscall_return_slowpath+0x2ac/0x550 [ 62.879989] ? prepare_exit_to_usermode+0x350/0x350 [ 62.884979] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 62.890316] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.895131] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 62.900291] RIP: 0033:0x453e69 [ 62.903456] RSP: 002b:00007f10b9ab5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000008 [ 62.911138] RAX: ffffffffffffffda RBX: 00007f10b9ab66d4 RCX: 0000000000453e69 [ 62.918380] RDX: 0000200000000003 RSI: 0000000000000004 RDI: 0000000000000014 [ 62.925622] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/03/12 11:53:53 executing program 4: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) sched_setaffinity(0x0, 0x8, &(0x7f0000424ff8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fedcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f0000000040), 0x2fe, 0x0) recvmsg(r0, &(0x7f0000005080)={&(0x7f0000001a00)=@ll, 0x12, &(0x7f0000003fc0), 0x0, &(0x7f0000004080)=""/4096, 0x1000}, 0x0) 2018/03/12 11:53:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='statm\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xffff, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x13}, 0x1}}}, 0x84) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000), &(0x7f00000000c0)}) 2018/03/12 11:53:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) write$selinux_load(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8cff7cf9080000005745204c696e7578ea7255ab21308eceeb4605c22fbc434617dd110920699cd63a6cc76f326e3b0ebce3042d7f8ec8b67b57096a76fef6590ba6f742364dbe67e699971f8095f016fcb7618b2a0c46ae26abc3832fc3482a70"], 0x2f) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:53 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x4000000000800) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000640)={{0x0, 0x0, r1}}) 2018/03/12 11:53:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) write$selinux_load(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8cff7cf9080000005745204c696e7578ea7255ab21308eceeb4605c22fbc434617dd110920699cd63a6cc76f326e3b0ebce3042d7f8ec8b67b57096a76fef6590ba6f742364dbe67e699971f8095f016fcb7618b2a0c46ae26abc3832fc3482a70"], 0x2f) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) [ 62.932862] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 62.940102] R13: 00000000000003da R14: 00000000006f5d10 R15: 0000000000000000 2018/03/12 11:53:53 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000006e00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006dc0)={&(0x7f0000000800)=ANY=[@ANYBLOB="4800000013000308001100000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000014000300626f6e64300000000000000000000000140016000c000100080000000000000004000100"], 0x48}, 0x1}, 0x0) 2018/03/12 11:53:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000000000000095000000000000008d2b0e45d53ae288b766ab3d628cf708603acb06ea73d5e692a8b0b6139c1fca5b895b2bb228e361571b28675f746d9d5a51"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffd7, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x2000000000000175, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x2, 0x1, 0x1, 0x2, 0x5, 0x1, 0xffffffffffffffff}, @alu={0x7, 0x45e, 0x0, 0xb, 0x7, 0xb8, 0xfffffffffffffff0}, @exit={0x95}, @jmp={0x5, 0x8000, 0x5, 0x7, 0x5, 0x1c, 0x10}, @jmp={0x5, 0x28, 0x7, 0xf, 0x8, 0x2, 0xfffffffffffffffc}, @alu={0x7, 0x8, 0x5, 0x2, 0x8, 0xfffffff4, 0xfffffffffffffff0}, @map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000280)="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", 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x48) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x2) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000380)={[], 0x6c, 0xfffffffffffffffd, 0xfffffffffffff800, 0x0, 0x2, 0x1d004, 0x103000, [], 0xc927}) 2018/03/12 11:53:53 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x401, 0x200000) rmdir(&(0x7f00000002c0)='./file0\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$ipx(r0, &(0x7f0000000300)="e9b7ed11430108a614fa153494468194f7d3463476abd66ab4b9c92657d1ae0bf8fa020fd0da387f2a434be36d8d697884c44705b9ab60d4dfe7cdc4ee989aab2f647bbc35d5bedfe25c9335fb26a7be086eb354454fe91e372bbd33d4cd731a2a6bdab08216169485b7f953eb936f102400ab318baa6c6bc4aae26f931fd25a6c60dd86066d0387199d4baf6de358510d4cc32c5bf3eefc07f72447a0cdb761cc8171ae6c735addef4f196b978a81a5e30440d5897d84421312eefb69af4fad75d5ff6b4ca840ea94618b0d9a2fc217af271ca03632b7a74cf111e974dc62c25b1ff48b07afbc1a8f2091e90e41e998", 0xf0, 0x4000000, &(0x7f0000000280)={0x4, 0x8000, 0x40, "b65ebbf1eda3"}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000098effc), 0x4) close(r2) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000000240)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r3 = socket$inet_sctp(0x2, 0x10000, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000ef0ffc), &(0x7f00001dd000)=0x4) r4 = dup3(r1, r3, 0x80000) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f00000001c0)={0x5be, 0x80, 0xfffffffffffffff7, 0x98, &(0x7f0000000000)=""/152, 0x57, &(0x7f00000000c0)=""/87, 0x7f, &(0x7f0000000140)=""/127}) socket$inet6(0xa, 0x6, 0x3f) 2018/03/12 11:53:53 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x100) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000100)=0x1e) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x50f5fee7, 0x200) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)}}, 0x20) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000280)={"697076730000ddfff735420f0000000000000000000000000000008000"}, &(0x7f0000000200)=0xfffffffffffffe72) 2018/03/12 11:53:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) write$selinux_load(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8cff7cf9080000005745204c696e7578ea7255ab21308eceeb4605c22fbc434617dd110920699cd63a6cc76f326e3b0ebce3042d7f8ec8b67b57096a76fef6590ba6f742364dbe67e699971f8095f016fcb7618b2a0c46ae26abc3832fc3482a70"], 0x2f) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:53 executing program 6: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x5}) r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)="f7", 0x1}], 0x1, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="e9b7a0b78cad7e66d21a7b9dfe32bd848563539b38e1541571dc858ed364677e58bea269c7f8f289cdce5d82bf0b6f53caa917606787c41a852fee435b19a3d24e360f6153ed193073cffe7e84662cc82ff885a31545456a5e2b721f06f6cd6328ccb18aacc7a088745cd0b1884591c2c10269438bced1ecdb2e99852b0e4fb0ee4610c7a2a72b72340a6aec78c74bca22aee03028ec407f6cfcccc4b975e8c027b83facc6490f"}], 0x1000000000000375) 2018/03/12 11:53:53 executing program 3: syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x10900) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000080)=0x400) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x1c, 0x18, 0x3, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic='\n']}]}, 0x1c}, 0x1}, 0x0) 2018/03/12 11:53:53 executing program 4: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) sched_setaffinity(0x0, 0x8, &(0x7f0000424ff8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fedcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f0000000040), 0x2fe, 0x0) recvmsg(r0, &(0x7f0000005080)={&(0x7f0000001a00)=@ll, 0x12, &(0x7f0000003fc0), 0x0, &(0x7f0000004080)=""/4096, 0x1000}, 0x0) 2018/03/12 11:53:53 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x60800, 0x20) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x0, 0x8004a4}) r2 = semget(0x3, 0x0, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000100)=""/138) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) 2018/03/12 11:53:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000040)=""/102, 0x66) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x802) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000140)={'ipddp0\x00', 0x101}) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) write$selinux_load(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8cff7cf9080000005745204c696e7578ea7255ab21308eceeb4605c22fbc434617dd110920699cd63a6cc76f326e3b0ebce3042d7f8ec8b67b57096a76fef6590ba6f742364dbe67e699971f8095f016fcb7618b2a0c46ae26abc3832fc3482a70"], 0x2f) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:53 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x401, 0x200000) rmdir(&(0x7f00000002c0)='./file0\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$ipx(r0, &(0x7f0000000300)="e9b7ed11430108a614fa153494468194f7d3463476abd66ab4b9c92657d1ae0bf8fa020fd0da387f2a434be36d8d697884c44705b9ab60d4dfe7cdc4ee989aab2f647bbc35d5bedfe25c9335fb26a7be086eb354454fe91e372bbd33d4cd731a2a6bdab08216169485b7f953eb936f102400ab318baa6c6bc4aae26f931fd25a6c60dd86066d0387199d4baf6de358510d4cc32c5bf3eefc07f72447a0cdb761cc8171ae6c735addef4f196b978a81a5e30440d5897d84421312eefb69af4fad75d5ff6b4ca840ea94618b0d9a2fc217af271ca03632b7a74cf111e974dc62c25b1ff48b07afbc1a8f2091e90e41e998", 0xf0, 0x4000000, &(0x7f0000000280)={0x4, 0x8000, 0x40, "b65ebbf1eda3"}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000098effc), 0x4) close(r2) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000000240)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r3 = socket$inet_sctp(0x2, 0x10000, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000ef0ffc), &(0x7f00001dd000)=0x4) r4 = dup3(r1, r3, 0x80000) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f00000001c0)={0x5be, 0x80, 0xfffffffffffffff7, 0x98, &(0x7f0000000000)=""/152, 0x57, &(0x7f00000000c0)=""/87, 0x7f, &(0x7f0000000140)=""/127}) socket$inet6(0xa, 0x6, 0x3f) 2018/03/12 11:53:53 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000c800190001000010000000000000022000000010000000000000080001007f000001"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2a6, 0x80) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x401, {0x24, 0xaf, 0x7, 0x6, 0x94, 0x5}, 0x6, 0x1}, 0xe) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x1, &(0x7f0000000100)={0xa, 0x4e22, 0x800, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000003c0)="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", 0x1000) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0), 0x1) 2018/03/12 11:53:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) [ 63.087574] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6400 sclass=netlink_route_socket pig=10527 comm=syz-executor7 2018/03/12 11:53:53 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x6a, 0x3e2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003b9fdc)) 2018/03/12 11:53:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:53 executing program 4: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) sched_setaffinity(0x0, 0x8, &(0x7f0000424ff8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fedcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f0000000040), 0x2fe, 0x0) recvmsg(r0, &(0x7f0000005080)={&(0x7f0000001a00)=@ll, 0x12, &(0x7f0000003fc0), 0x0, &(0x7f0000004080)=""/4096, 0x1000}, 0x0) 2018/03/12 11:53:53 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x3, 0x0, 0xc5, 0xfffffffffffffffc, r0}, 0x2c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x10000000004, 0x5, &(0x7f00000001c0)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000240)='GPL\x00', 0xfffffffffffffffc, 0xffffff9e, &(0x7f00000000c0)=""/251, 0x41f00, 0x0, [], r1}, 0x18) 2018/03/12 11:53:53 executing program 0: ioctl$int_out(0xffffffffffffffff, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:53 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) vmsplice(r0, &(0x7f0000001200)=[{&(0x7f0000000080)="006aeca832f90146bab3139d4f6caab2302ab82ef7ed6f36b7a54589ee9566e152aa7b060d902b338763d2b3cbd4fedcbda9387feeb2eedf700f28391b10cd8ab37d141f9acb", 0x46}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)}, {&(0x7f0000001140)="43b3c7e1bc9ee96e90f489deb844cbe0d230bfefb77358bb090be58b1a389f66f41a01b587d7ff2485e7707b8508730051275036d0c864b6bfd3fbed143ad3ac69fe2616dfb56c23d51ed565102034716bb006e8189c24a6cba293c8df1ee7f91e2b971d324cf3f2a675e6fb6a883ff445069716ae9008f3975b55318b27689107a2e17309c6ead41c3c343ba4cbe78f102ab29cab7b3c173c1a211b7211d12c5d5001205a", 0xa5}], 0x4, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000016fe0)={0x20, 0x2a, 0x829, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001100)={0x2, 0x9, 0x7f, 0xb63b, 0xf7}) sendmsg$nl_generic(r0, &(0x7f0000001300)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x2050000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001280)={0x18, 0x36, 0xc00, 0x70bd25, 0x25dfdbff, {0x9}, [@nested={0x4, 0x46}]}, 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/12 11:53:53 executing program 0: ioctl$int_out(0xffffffffffffffff, 0x1, &(0x7f000004bff8)) [ 63.132254] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6400 sclass=netlink_route_socket pig=10536 comm=syz-executor7 2018/03/12 11:53:53 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) fchmod(r0, 0xa) sendmsg$nl_route(r1, &(0x7f0000001080)={&(0x7f0000e1eff4)={0x10}, 0xc, &(0x7f00000010c0)={&(0x7f0000001100)=@ipv6_newaddr={0x18, 0x14, 0x103, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x18}, 0x1, 0x0, 0x0, 0x10}, 0x40000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/12 11:53:53 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xea) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x2, 0x7, 0x2, 0x8d7, 0x0, 0x0, 0x6}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000e78a42), 0xfffffffffffffe71, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x1) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000140)={0x1, 0xfffffffffffffffd, 0x100000000}) poll(&(0x7f0000d06ff8)=[{r2}], 0x200000000000031b, 0x0) 2018/03/12 11:53:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xdb}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/12 11:53:53 executing program 0: ioctl$int_out(0xffffffffffffffff, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:53 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) 2018/03/12 11:53:53 executing program 4: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) sched_setaffinity(0x0, 0x8, &(0x7f0000424ff8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fedcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f0000000040), 0x2fe, 0x0) recvmsg(r0, &(0x7f0000005080)={&(0x7f0000001a00)=@ll, 0x12, &(0x7f0000003fc0), 0x0, &(0x7f0000004080)=""/4096, 0x1000}, 0x0) 2018/03/12 11:53:53 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0xdbb, 0x101, 0x68b, 0x6], 0x4, 0x4, 0x0, 0x8, 0x200, 0x59500000, {0x8000, 0xffffffffffff02ac, 0x3f, 0x3, 0x8, 0x3, 0x5, 0x40, 0x8, 0x10001, 0x9, 0x8, 0x4, 0x8, "81058b52e6b8154207c795d53a3a763832a70a90bf9fab86557d4a6d114fbc8b"}}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)=ANY=[@ANYBLOB="2000000023000103ffffffffffffffff1600ff0000000200080000000000000000000000"], 0x211}, 0x1}, 0x0) 2018/03/12 11:53:53 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:53 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:53 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:53 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0xdbb, 0x101, 0x68b, 0x6], 0x4, 0x4, 0x0, 0x8, 0x200, 0x59500000, {0x8000, 0xffffffffffff02ac, 0x3f, 0x3, 0x8, 0x3, 0x5, 0x40, 0x8, 0x10001, 0x9, 0x8, 0x4, 0x8, "81058b52e6b8154207c795d53a3a763832a70a90bf9fab86557d4a6d114fbc8b"}}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)=ANY=[@ANYBLOB="2000000023000103ffffffffffffffff1600ff0000000200080000000000000000000000"], 0x211}, 0x1}, 0x0) 2018/03/12 11:53:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(0xffffffffffffffff, 0x1, &(0x7f000004bff8)) [ 63.246382] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/12 11:53:53 executing program 6: ioctl$int_out(0xffffffffffffffff, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001200)}}, 0x20) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'nr0\x00', 0x600}) 2018/03/12 11:53:53 executing program 4: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) sched_setaffinity(0x0, 0x8, &(0x7f0000424ff8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fedcf)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) recvmsg(r0, &(0x7f0000005080)={&(0x7f0000001a00)=@ll, 0x12, &(0x7f0000003fc0), 0x0, &(0x7f0000004080)=""/4096, 0x1000}, 0x0) 2018/03/12 11:53:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x53d, 0x400002) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0xfff) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="1c8d9d74d2a3b5eab507289c40d7f777e333ec6b9bcacecca1eabd6ff4e41c10a5dd4d61ccd05da6c936bb98689e3e8c6d41c2ff738576eecc6da47b42e56b7ce6391afd64612c9c74fc0da5f322490755c30d39f03596448bd4c213af62aa50eaf690318019a2550f181ccd8c075357622931e555fd29852ad00cf09f9ccfcbc1e0f5d682bd6866a0021fc8284c3d561e30118b1c971743e13b0da30c3d18cb69bb6e43f2a786ed2b10c4745d6d7d023a2d0e48013de1258d6fd5bb98167ebac985d1f0c70fa1", 0xc7}], 0x1, 0x7) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000a000000000000000000000071100100000000250000120000000000950000000000000040c8aecf78f915ec1c1adf48aaf31b816f21a4db8cd06f01d753f616aa0a47a5caa5fd35015cbf85ed06b7401598d6"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xea) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x2, 0x7, 0x2, 0x8d7, 0x0, 0x0, 0x6}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000e78a42), 0xfffffffffffffe71, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x1) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000140)={0x1, 0xfffffffffffffffd, 0x100000000}) poll(&(0x7f0000d06ff8)=[{r2}], 0x200000000000031b, 0x0) 2018/03/12 11:53:53 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(0xffffffffffffffff, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:53 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:53 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0xdbb, 0x101, 0x68b, 0x6], 0x4, 0x4, 0x0, 0x8, 0x200, 0x59500000, {0x8000, 0xffffffffffff02ac, 0x3f, 0x3, 0x8, 0x3, 0x5, 0x40, 0x8, 0x10001, 0x9, 0x8, 0x4, 0x8, "81058b52e6b8154207c795d53a3a763832a70a90bf9fab86557d4a6d114fbc8b"}}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)=ANY=[@ANYBLOB="2000000023000103ffffffffffffffff1600ff0000000200080000000000000000000000"], 0x211}, 0x1}, 0x0) 2018/03/12 11:53:54 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(0xffffffffffffffff, 0x1, &(0x7f000004bff8)) [ 63.292985] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/12 11:53:54 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(0xffffffffffffffff, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:54 executing program 1: ioctl$int_out(0xffffffffffffffff, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:54 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0xdbb, 0x101, 0x68b, 0x6], 0x4, 0x4, 0x0, 0x8, 0x200, 0x59500000, {0x8000, 0xffffffffffff02ac, 0x3f, 0x3, 0x8, 0x3, 0x5, 0x40, 0x8, 0x10001, 0x9, 0x8, 0x4, 0x8, "81058b52e6b8154207c795d53a3a763832a70a90bf9fab86557d4a6d114fbc8b"}}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)=ANY=[@ANYBLOB="2000000023000103ffffffffffffffff1600ff0000000200080000000000000000000000"], 0x211}, 0x1}, 0x0) 2018/03/12 11:53:54 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:54 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x0, &(0x7f000004bff8)) 2018/03/12 11:53:54 executing program 4: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) sched_setaffinity(0x0, 0x8, &(0x7f0000424ff8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fedcf)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) recvmsg(r0, &(0x7f0000005080)={&(0x7f0000001a00)=@ll, 0x12, &(0x7f0000003fc0), 0x0, &(0x7f0000004080)=""/4096, 0x1000}, 0x0) 2018/03/12 11:53:54 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x0, &(0x7f000004bff8)) 2018/03/12 11:53:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xea) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x2, 0x7, 0x2, 0x8d7, 0x0, 0x0, 0x6}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000e78a42), 0xfffffffffffffe71, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x1) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000140)={0x1, 0xfffffffffffffffd, 0x100000000}) poll(&(0x7f0000d06ff8)=[{r2}], 0x200000000000031b, 0x0) [ 63.359732] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/12 11:53:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:54 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x0, &(0x7f000004bff8)) 2018/03/12 11:53:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xea) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x2, 0x7, 0x2, 0x8d7, 0x0, 0x0, 0x6}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000e78a42), 0xfffffffffffffe71, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x1) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000140)={0x1, 0xfffffffffffffffd, 0x100000000}) poll(&(0x7f0000d06ff8)=[{r2}], 0x200000000000031b, 0x0) 2018/03/12 11:53:54 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x0, &(0x7f000004bff8)) 2018/03/12 11:53:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:54 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)=ANY=[@ANYBLOB="2000000023000103ffffffffffffffff1600ff0000000200080000000000000000000000"], 0x211}, 0x1}, 0x0) 2018/03/12 11:53:54 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(0xffffffffffffffff, 0x1, &(0x7f000004bff8)) [ 63.428784] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/12 11:53:54 executing program 4: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) sched_setaffinity(0x0, 0x8, &(0x7f0000424ff8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fedcf)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) recvmsg(r0, &(0x7f0000005080)={&(0x7f0000001a00)=@ll, 0x12, &(0x7f0000003fc0), 0x0, &(0x7f0000004080)=""/4096, 0x1000}, 0x0) 2018/03/12 11:53:54 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000170000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8000, 0x0) r3 = accept4$alg(r0, 0x0, 0x0, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r3, r1}) 2018/03/12 11:53:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xea) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x2, 0x7, 0x2, 0x8d7, 0x0, 0x0, 0x6}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000e78a42), 0xfffffffffffffe71, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x1) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000140)={0x1, 0xfffffffffffffffd, 0x100000000}) poll(&(0x7f0000d06ff8)=[{r2}], 0x200000000000031b, 0x0) 2018/03/12 11:53:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xea) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x2, 0x7, 0x2, 0x8d7, 0x0, 0x0, 0x6}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000e78a42), 0xfffffffffffffe71, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x1) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000140)={0x1, 0xfffffffffffffffd, 0x100000000}) poll(&(0x7f0000d06ff8)=[{r2}], 0x200000000000031b, 0x0) 2018/03/12 11:53:54 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)=ANY=[@ANYBLOB="2000000023000103ffffffffffffffff1600ff0000000200080000000000000000000000"], 0x211}, 0x1}, 0x0) 2018/03/12 11:53:54 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x0, &(0x7f000004bff8)) 2018/03/12 11:53:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xea) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x2, 0x7, 0x2, 0x8d7, 0x0, 0x0, 0x6}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000e78a42), 0xfffffffffffffe71, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x1) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000140)={0x1, 0xfffffffffffffffd, 0x100000000}) poll(&(0x7f0000d06ff8)=[{r2}], 0x200000000000031b, 0x0) 2018/03/12 11:53:54 executing program 3: ioctl$int_out(0xffffffffffffffff, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x7, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}, [@generic={0x80000000, 0x6, 0x100000001, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x8001}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/12 11:53:54 executing program 4: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) sched_setaffinity(0x0, 0x8, &(0x7f0000424ff8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fedcf)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000040), 0x2fe, 0x0) recvmsg(r0, &(0x7f0000005080)={&(0x7f0000001a00)=@ll, 0x12, &(0x7f0000003fc0), 0x0, &(0x7f0000004080)=""/4096, 0x1000}, 0x0) [ 63.494601] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/12 11:53:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:54 executing program 1 (fault-call:1 fault-nth:0): r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) [ 63.571743] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 63.593894] FAULT_INJECTION: forcing a failure. [ 63.593894] name failslab, interval 1, probability 0, space 0, times 0 [ 63.605195] CPU: 0 PID: 10690 Comm: syz-executor1 Not tainted 4.16.0-rc5+ #351 [ 63.612539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.622739] Call Trace: [ 63.625319] dump_stack+0x194/0x24d [ 63.628930] ? arch_local_irq_restore+0x53/0x53 [ 63.633601] should_fail+0x8c0/0xa40 [ 63.637295] ? lock_downgrade+0x980/0x980 [ 63.641432] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 63.646519] ? check_same_owner+0x320/0x320 [ 63.650837] ? rcu_note_context_switch+0x710/0x710 [ 63.655753] ? __might_sleep+0x95/0x190 [ 63.659721] ? lock_acquire+0x1d5/0x580 [ 63.663668] ? lock_acquire+0x1d5/0x580 [ 63.667629] ? fs_reclaim_acquire+0x20/0x20 [ 63.671931] ? lock_downgrade+0x980/0x980 [ 63.676063] ? lock_release+0xa40/0xa40 [ 63.680022] ? check_same_owner+0x320/0x320 [ 63.684320] ? lock_release+0xa40/0xa40 [ 63.688272] ? rcu_note_context_switch+0x710/0x710 [ 63.693190] ? perf_trace_lock+0x900/0x900 [ 63.697417] should_failslab+0xec/0x120 [ 63.701373] kmem_cache_alloc+0x47/0x760 [ 63.705412] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.710594] ptlock_alloc+0x24/0x70 [ 63.714204] pte_alloc_one+0x59/0x100 [ 63.717984] do_huge_pmd_anonymous_page+0xb6a/0x19e0 [ 63.723080] ? lock_acquire+0x1d5/0x580 [ 63.727039] ? __thp_get_unmapped_area+0x130/0x130 [ 63.731954] ? lock_release+0xa40/0xa40 [ 63.735914] ? __unlock_page_memcg+0x53/0x100 [ 63.740398] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.745570] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.750736] ? lock_page_memcg+0x94/0x380 [ 63.754857] ? __mem_cgroup_largest_soft_limit_node+0x780/0x780 [ 63.760900] ? security_inode_alloc+0x90/0xd0 [ 63.765373] ? __mem_cgroup_largest_soft_limit_node+0x780/0x780 [ 63.771421] ? __unlock_page_memcg+0x72/0x100 [ 63.775894] ? unlock_page_memcg+0x2c/0x40 [ 63.780109] ? page_add_file_rmap+0x670/0xc50 [ 63.784583] ? perf_trace_lock_acquire+0xe3/0x980 [ 63.789412] ? perf_trace_lock_acquire+0xe3/0x980 [ 63.794242] ? perf_trace_lock+0x900/0x900 [ 63.798454] ? perf_trace_lock+0x900/0x900 [ 63.802667] ? perf_trace_lock_acquire+0xe3/0x980 [ 63.807496] __handle_mm_fault+0x178a/0x38c0 [ 63.811890] ? __pmd_alloc+0x4e0/0x4e0 [ 63.815762] ? lock_release+0xa40/0xa40 [ 63.819727] ? lock_acquire+0x1d5/0x580 [ 63.823678] ? handle_mm_fault+0x35b/0xb10 [ 63.827889] ? lock_downgrade+0x980/0x980 [ 63.832041] ? lock_downgrade+0x980/0x980 [ 63.836173] ? unlock_page+0x19f/0x270 [ 63.840042] handle_mm_fault+0x44a/0xb10 [ 63.844080] ? check_same_owner+0x320/0x320 [ 63.848384] ? __handle_mm_fault+0x38c0/0x38c0 [ 63.852944] ? vmacache_find+0x5f/0x280 [ 63.856894] ? vmacache_update+0xfe/0x130 [ 63.861026] ? find_vma+0x30/0x150 [ 63.864549] __do_page_fault+0x5c9/0xc90 [ 63.868604] ? mm_fault_error+0x2c0/0x2c0 [ 63.872754] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.877929] do_page_fault+0xee/0x730 [ 63.881704] ? perf_trace_lock_acquire+0xe3/0x980 [ 63.886525] ? __do_page_fault+0xc90/0xc90 [ 63.890759] ? lock_acquire+0x1d5/0x580 [ 63.894711] ? __might_fault+0x110/0x1d0 [ 63.898760] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.903597] page_fault+0x25/0x50 [ 63.907032] RIP: 0010:__get_user_4+0x21/0x30 [ 63.911414] RSP: 0018:ffff8801d34bf840 EFLAGS: 00010202 [ 63.916766] RAX: 000000002004bffb RBX: 000000002004bff8 RCX: ffffffff819c1248 [ 63.924015] RDX: ffffffffffffffff RSI: ffffc900045f4000 RDI: 0000000000000282 [ 63.931265] RBP: ffff8801d34bf8a8 R08: 0000000000000000 R09: 1ffff1003a697ee5 [ 63.938523] R10: ffff8801d34bf6f0 R11: ffff8801ac9287c8 R12: 1ffff1003a697f5d [ 63.945772] R13: ffff8801ba74887c R14: ffff8801d2a3ba00 R15: ffff8801d402a180 [ 63.953040] ? __might_fault+0x188/0x1d0 [ 63.957099] ? sg_scsi_ioctl+0x4a/0x710 [ 63.961076] sg_ioctl+0x1f08/0x2d90 [ 63.964686] ? lock_acquire+0x1d5/0x580 [ 63.968638] ? avc_has_perm+0x35e/0x680 [ 63.972596] ? sg_new_write.isra.18+0x870/0x870 [ 63.977248] ? lock_release+0xa40/0xa40 [ 63.981215] ? get_pid_task+0x93/0x140 [ 63.985094] ? avc_has_perm+0x43e/0x680 [ 63.989053] ? avc_has_perm_noaudit+0x520/0x520 [ 63.993709] ? __f_unlock_pos+0x19/0x20 [ 63.997669] ? get_pid_task+0xbc/0x140 [ 64.001546] ? __fget+0x36b/0x5b0 [ 64.004975] ? handle_mm_fault+0x35b/0xb10 [ 64.009209] ? file_has_perm+0x1ee/0x5d0 [ 64.013258] ? bpf_fd_pass+0x280/0x280 [ 64.017121] ? lock_release+0xa40/0xa40 [ 64.021089] ? sg_new_write.isra.18+0x870/0x870 [ 64.025735] do_vfs_ioctl+0x1b1/0x1520 [ 64.029602] ? rcu_note_context_switch+0x710/0x710 [ 64.034517] ? ioctl_preallocate+0x2b0/0x2b0 [ 64.038918] ? selinux_capable+0x40/0x40 [ 64.042967] ? __sb_end_write+0xa0/0xd0 [ 64.046928] ? fput+0xd2/0x140 [ 64.050109] ? security_file_ioctl+0x7d/0xb0 [ 64.054496] ? security_file_ioctl+0x89/0xb0 [ 64.058889] SyS_ioctl+0x8f/0xc0 [ 64.062232] ? do_vfs_ioctl+0x1520/0x1520 [ 64.066363] do_syscall_64+0x281/0x940 [ 64.070229] ? __do_page_fault+0xc90/0xc90 [ 64.074439] ? _raw_spin_unlock_irq+0x27/0x70 [ 64.078912] ? finish_task_switch+0x1c1/0x7e0 [ 64.083397] ? syscall_return_slowpath+0x550/0x550 [ 64.088305] ? syscall_return_slowpath+0x2ac/0x550 [ 64.093214] ? prepare_exit_to_usermode+0x350/0x350 [ 64.098210] ? prepare_exit_to_usermode+0x227/0x350 [ 64.103205] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 64.107854] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.112686] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 64.117850] RIP: 0033:0x453e69 2018/03/12 11:53:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xea) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x2, 0x7, 0x2, 0x8d7, 0x0, 0x0, 0x6}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000e78a42), 0xfffffffffffffe71, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x1) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000140)={0x1, 0xfffffffffffffffd, 0x100000000}) 2018/03/12 11:53:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xea) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x2, 0x7, 0x2, 0x8d7, 0x0, 0x0, 0x6}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000e78a42), 0xfffffffffffffe71, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x1) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000140)={0x1, 0xfffffffffffffffd, 0x100000000}) poll(&(0x7f0000d06ff8)=[{r2}], 0x200000000000031b, 0x0) [ 64.121020] RSP: 002b:00007f10b9ab5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 64.128704] RAX: ffffffffffffffda RBX: 00007f10b9ab66d4 RCX: 0000000000453e69 [ 64.135949] RDX: 000000002004bff8 RSI: 0000000000000001 RDI: 0000000000000013 [ 64.143196] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 64.150441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 64.157688] R13: 0000000000000358 R14: 00000000006f50e0 R15: 0000000000000000 2018/03/12 11:53:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0xcb6c0f44feb9d3e, &(0x7f0000346fc8)=@raw=[@jmp={0x5, 0x9, 0x7, 0xf, 0x4, 0xfffffffc}, @generic={0x8000, 0xffff, 0x9, 0x100000001}], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffc00, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1, [], r0}, 0x48) 2018/03/12 11:53:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:54 executing program 1 (fault-call:1 fault-nth:1): r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:54 executing program 4: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) sched_setaffinity(0x0, 0x8, &(0x7f0000424ff8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fedcf)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000040), 0x2fe, 0x0) recvmsg(r0, &(0x7f0000005080)={&(0x7f0000001a00)=@ll, 0x12, &(0x7f0000003fc0), 0x0, &(0x7f0000004080)=""/4096, 0x1000}, 0x0) 2018/03/12 11:53:54 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)=ANY=[@ANYBLOB="2000000023000103ffffffffffffffff1600ff0000000200080000000000000000000000"], 0x211}, 0x1}, 0x0) 2018/03/12 11:53:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xea) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x2, 0x7, 0x2, 0x8d7, 0x0, 0x0, 0x6}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000e78a42), 0xfffffffffffffe71, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x1) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000140)={0x1, 0xfffffffffffffffd, 0x100000000}) poll(&(0x7f0000d06ff8)=[{r2}], 0x200000000000031b, 0x0) 2018/03/12 11:53:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xea) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x2, 0x7, 0x2, 0x8d7, 0x0, 0x0, 0x6}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000e78a42), 0xfffffffffffffe71, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x1) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000140)={0x1, 0xfffffffffffffffd, 0x100000000}) 2018/03/12 11:53:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xea) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x2, 0x7, 0x2, 0x8d7, 0x0, 0x0, 0x6}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000e78a42), 0xfffffffffffffe71, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x1) [ 64.225678] FAULT_INJECTION: forcing a failure. [ 64.225678] name failslab, interval 1, probability 0, space 0, times 0 [ 64.236996] CPU: 1 PID: 10708 Comm: syz-executor1 Not tainted 4.16.0-rc5+ #351 [ 64.244358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.253715] Call Trace: [ 64.256305] dump_stack+0x194/0x24d [ 64.259941] ? arch_local_irq_restore+0x53/0x53 [ 64.264641] should_fail+0x8c0/0xa40 [ 64.268359] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 64.273456] ? trace_event_raw_event_lock+0x340/0x340 [ 64.278632] ? lock_acquire+0x1d5/0x580 [ 64.282584] ? handle_mm_fault+0x35b/0xb10 [ 64.286800] ? lock_downgrade+0x980/0x980 [ 64.290946] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 64.296123] ? __do_page_fault+0x5f7/0xc90 [ 64.300339] ? lock_downgrade+0x980/0x980 [ 64.304468] ? unlock_page+0x19f/0x270 [ 64.308344] ? handle_mm_fault+0x465/0xb10 [ 64.312557] ? check_same_owner+0x320/0x320 [ 64.316867] ? check_same_owner+0x320/0x320 [ 64.321167] ? vmacache_update+0xfe/0x130 [ 64.325303] ? rcu_note_context_switch+0x710/0x710 [ 64.330230] should_failslab+0xec/0x120 [ 64.334189] kmem_cache_alloc_node+0x56/0x760 [ 64.338667] ? mm_fault_error+0x2c0/0x2c0 [ 64.342812] create_task_io_context+0xb5/0x540 [ 64.347373] ? ioc_clear_queue+0x5e0/0x5e0 [ 64.351587] ? __do_page_fault+0xc90/0xc90 [ 64.355820] ? trace_event_raw_event_lock+0x340/0x340 [ 64.360991] ? lock_acquire+0x1d5/0x580 [ 64.365382] ? __might_fault+0x110/0x1d0 [ 64.369423] ? lock_downgrade+0x980/0x980 [ 64.373576] blk_get_request_flags+0x3ea/0x6b0 [ 64.378141] ? blk_queue_enter+0xc30/0xc30 [ 64.382363] ? __might_sleep+0x95/0x190 [ 64.386338] blk_get_request+0x2c/0x40 [ 64.390213] sg_scsi_ioctl+0x117/0x710 [ 64.394084] ? trace_event_raw_event_lock+0x340/0x340 [ 64.399278] sg_ioctl+0x1f08/0x2d90 [ 64.402890] ? lock_acquire+0x1d5/0x580 [ 64.406843] ? avc_has_perm+0x35e/0x680 [ 64.410806] ? sg_new_write.isra.18+0x870/0x870 [ 64.415457] ? lock_release+0xa40/0xa40 [ 64.419429] ? get_pid_task+0x93/0x140 [ 64.423313] ? avc_has_perm+0x43e/0x680 [ 64.427273] ? avc_has_perm_noaudit+0x520/0x520 [ 64.431931] ? __f_unlock_pos+0x19/0x20 [ 64.435893] ? get_pid_task+0xbc/0x140 [ 64.439774] ? __fget+0x36b/0x5b0 [ 64.443203] ? handle_mm_fault+0x35b/0xb10 [ 64.447442] ? file_has_perm+0x1ee/0x5d0 [ 64.451492] ? bpf_fd_pass+0x280/0x280 [ 64.455354] ? lock_release+0xa40/0xa40 [ 64.459313] ? sg_new_write.isra.18+0x870/0x870 [ 64.463961] do_vfs_ioctl+0x1b1/0x1520 [ 64.467830] ? rcu_note_context_switch+0x710/0x710 [ 64.472751] ? ioctl_preallocate+0x2b0/0x2b0 [ 64.477145] ? selinux_capable+0x40/0x40 [ 64.481192] ? __sb_end_write+0xa0/0xd0 [ 64.485155] ? fput+0xd2/0x140 [ 64.488341] ? security_file_ioctl+0x7d/0xb0 [ 64.492738] ? security_file_ioctl+0x89/0xb0 [ 64.497133] SyS_ioctl+0x8f/0xc0 [ 64.500479] ? do_vfs_ioctl+0x1520/0x1520 [ 64.504615] do_syscall_64+0x281/0x940 [ 64.508479] ? __do_page_fault+0xc90/0xc90 [ 64.512690] ? _raw_spin_unlock_irq+0x27/0x70 [ 64.517165] ? finish_task_switch+0x1c1/0x7e0 [ 64.521641] ? syscall_return_slowpath+0x550/0x550 [ 64.526561] ? syscall_return_slowpath+0x2ac/0x550 [ 64.531471] ? prepare_exit_to_usermode+0x350/0x350 [ 64.536469] ? prepare_exit_to_usermode+0x227/0x350 [ 64.541464] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 64.546117] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.550956] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 64.556122] RIP: 0033:0x453e69 [ 64.559290] RSP: 002b:00007f10b9ab5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 64.566977] RAX: ffffffffffffffda RBX: 00007f10b9ab66d4 RCX: 0000000000453e69 2018/03/12 11:53:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(0xffffffffffffffff, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xea) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x2, 0x7, 0x2, 0x8d7, 0x0, 0x0, 0x6}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000e78a42), 0xfffffffffffffe71, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x1) 2018/03/12 11:53:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xea) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x2, 0x7, 0x2, 0x8d7, 0x0, 0x0, 0x6}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000e78a42), 0xfffffffffffffe71, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x1) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000140)={0x1, 0xfffffffffffffffd, 0x100000000}) poll(&(0x7f0000d06ff8)=[{r2}], 0x200000000000031b, 0x0) [ 64.574227] RDX: 000000002004bff8 RSI: 0000000000000001 RDI: 0000000000000013 [ 64.581475] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 64.588732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 64.596075] R13: 0000000000000358 R14: 00000000006f50e0 R15: 0000000000000001 [ 64.617666] __get_request: dev 8:0: request aux data allocation failed, iosched may be disturbed 2018/03/12 11:53:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18010000000000f1ffffffffffffff00711001000000000000000000000000009500400000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r0 = socket$rds(0x15, 0x5, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80) fallocate(r1, 0x3, 0xd977, 0x1) 2018/03/12 11:53:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xea) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x2, 0x7, 0x2, 0x8d7, 0x0, 0x0, 0x6}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000e78a42), 0xfffffffffffffe71, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x1) 2018/03/12 11:53:55 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)=ANY=[@ANYBLOB="2000000023000103ffffffffffffffff1600ff0000000200080000000000000000000000"], 0x211}, 0x1}, 0x0) 2018/03/12 11:53:55 executing program 4: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) sched_setaffinity(0x0, 0x8, &(0x7f0000424ff8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fedcf)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000040), 0x2fe, 0x0) recvmsg(r0, &(0x7f0000005080)={&(0x7f0000001a00)=@ll, 0x12, &(0x7f0000003fc0), 0x0, &(0x7f0000004080)=""/4096, 0x1000}, 0x0) 2018/03/12 11:53:55 executing program 1 (fault-call:1 fault-nth:2): r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x0, &(0x7f000004bff8)) 2018/03/12 11:53:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x20080) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000080)) [ 64.625159] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 64.699240] FAULT_INJECTION: forcing a failure. [ 64.699240] name failslab, interval 1, probability 0, space 0, times 0 [ 64.710571] CPU: 0 PID: 10736 Comm: syz-executor1 Not tainted 4.16.0-rc5+ #351 [ 64.717918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.727247] Call Trace: [ 64.729817] dump_stack+0x194/0x24d [ 64.733423] ? arch_local_irq_restore+0x53/0x53 [ 64.738076] should_fail+0x8c0/0xa40 [ 64.741767] ? do_raw_spin_trylock+0x190/0x190 [ 64.746324] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 64.751409] ? perf_trace_lock+0xd6/0x900 [ 64.755531] ? perf_trace_lock_acquire+0xe3/0x980 [ 64.760352] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 64.765531] ? trace_event_raw_event_lock+0x340/0x340 [ 64.770695] ? perf_trace_lock+0xd6/0x900 [ 64.774816] ? perf_trace_lock_acquire+0xe3/0x980 [ 64.779894] ? perf_trace_lock+0x900/0x900 [ 64.784106] ? trace_event_raw_event_lock+0x340/0x340 [ 64.789269] ? perf_trace_lock+0x900/0x900 [ 64.793480] ? lock_acquire+0x1d5/0x580 [ 64.797426] ? __is_insn_slot_addr+0x1fc/0x330 [ 64.801981] ? __radix_tree_lookup+0x435/0x5e0 [ 64.806536] ? perf_trace_lock+0xd6/0x900 [ 64.810670] ? __radix_tree_lookup+0x435/0x5e0 [ 64.815228] ? trace_event_raw_event_lock+0x340/0x340 [ 64.820391] ? trace_event_raw_event_lock+0x340/0x340 [ 64.825558] ? __radix_tree_insert+0x7b0/0x7b0 [ 64.830119] should_failslab+0xec/0x120 [ 64.834110] kmem_cache_alloc_node_trace+0x5a/0x760 [ 64.839112] ? lock_acquire+0x1d5/0x580 [ 64.843068] ? lock_acquire+0x1d5/0x580 [ 64.847022] ? check_same_owner+0x320/0x320 [ 64.851326] ? free_request_size+0x70/0x70 [ 64.855535] __kmalloc_node+0x33/0x70 [ 64.859309] alloc_request_size+0x80/0x120 [ 64.863528] mempool_alloc+0x16a/0x4b0 [ 64.867393] ? remove_element.isra.4+0x1b0/0x1b0 [ 64.872122] ? ioc_release_fn+0x280/0x280 [ 64.876248] ? do_raw_spin_trylock+0x190/0x190 [ 64.880810] ? cfq_may_queue+0x279/0x3c0 [ 64.884852] get_request+0xe11/0x2430 [ 64.888624] ? do_raw_spin_trylock+0x190/0x190 [ 64.893192] ? generic_make_request_checks+0x1fc0/0x1fc0 [ 64.898617] ? lock_downgrade+0x980/0x980 [ 64.902741] ? perf_trace_lock_acquire+0xe3/0x980 [ 64.907558] ? lock_release+0xa40/0xa40 [ 64.911512] ? perf_trace_lock+0x900/0x900 [ 64.915721] ? create_task_io_context+0x3e5/0x540 [ 64.920541] ? blk_queue_enter+0xa07/0xc30 [ 64.924746] ? lock_release+0xa40/0xa40 [ 64.928702] ? blk_exit_rl+0x80/0x80 [ 64.932389] ? __lockdep_init_map+0xe4/0x650 [ 64.936773] ? mm_fault_error+0x2c0/0x2c0 [ 64.940904] ? lock_acquire+0x1d5/0x580 [ 64.944851] ? lock_acquire+0x1d5/0x580 [ 64.948800] ? blk_get_request_flags+0x2d9/0x6b0 [ 64.953531] ? __do_page_fault+0xc90/0xc90 [ 64.957742] ? lock_release+0xa40/0xa40 [ 64.961697] ? prepare_to_wait+0x4d0/0x4d0 [ 64.965907] ? lock_downgrade+0x980/0x980 [ 64.970034] blk_get_request_flags+0x2e9/0x6b0 [ 64.974594] ? blk_queue_enter+0xc30/0xc30 [ 64.978810] ? __might_sleep+0x95/0x190 [ 64.982762] blk_get_request+0x2c/0x40 [ 64.986628] sg_scsi_ioctl+0x117/0x710 [ 64.990501] sg_ioctl+0x1f08/0x2d90 [ 64.994107] ? lock_acquire+0x1d5/0x580 [ 64.998055] ? avc_has_perm+0x35e/0x680 [ 65.002006] ? sg_new_write.isra.18+0x870/0x870 [ 65.006652] ? lock_release+0xa40/0xa40 [ 65.010606] ? get_pid_task+0x93/0x140 [ 65.014491] ? avc_has_perm+0x43e/0x680 [ 65.018442] ? avc_has_perm_noaudit+0x520/0x520 [ 65.023092] ? __f_unlock_pos+0x19/0x20 [ 65.027041] ? get_pid_task+0xbc/0x140 [ 65.030907] ? __fget+0x36b/0x5b0 [ 65.034333] ? handle_mm_fault+0x35b/0xb10 [ 65.038552] ? file_has_perm+0x1ee/0x5d0 [ 65.042591] ? bpf_fd_pass+0x280/0x280 [ 65.046451] ? lock_release+0xa40/0xa40 [ 65.050402] ? sg_new_write.isra.18+0x870/0x870 [ 65.055043] do_vfs_ioctl+0x1b1/0x1520 [ 65.058908] ? rcu_note_context_switch+0x710/0x710 [ 65.063814] ? ioctl_preallocate+0x2b0/0x2b0 [ 65.068198] ? selinux_capable+0x40/0x40 [ 65.072238] ? __sb_end_write+0xa0/0xd0 [ 65.076191] ? fput+0xd2/0x140 [ 65.079363] ? security_file_ioctl+0x7d/0xb0 [ 65.083744] ? security_file_ioctl+0x89/0xb0 [ 65.088130] SyS_ioctl+0x8f/0xc0 [ 65.091468] ? do_vfs_ioctl+0x1520/0x1520 [ 65.095594] do_syscall_64+0x281/0x940 [ 65.099456] ? __do_page_fault+0xc90/0xc90 [ 65.103667] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 65.109179] ? syscall_return_slowpath+0x550/0x550 [ 65.114084] ? syscall_return_slowpath+0x2ac/0x550 [ 65.118990] ? prepare_exit_to_usermode+0x227/0x350 [ 65.123982] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 65.128625] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 65.133450] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 65.138614] RIP: 0033:0x453e69 [ 65.141780] RSP: 002b:00007f10b9ab5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 2018/03/12 11:53:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xea) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x2, 0x7, 0x2, 0x8d7, 0x0, 0x0, 0x6}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000e78a42), 0xfffffffffffffe71, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x1) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000140)={0x1, 0xfffffffffffffffd, 0x100000000}) 2018/03/12 11:53:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xea) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x2, 0x7, 0x2, 0x8d7, 0x0, 0x0, 0x6}, 0x10) socket$inet(0x2, 0x2, 0x0) 2018/03/12 11:53:55 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)=ANY=[@ANYBLOB="2000000023000103ffffffffffffffff1600ff0000000200080000000000000000000000"], 0x211}, 0x1}, 0x0) 2018/03/12 11:53:55 executing program 3: syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(0xffffffffffffffff, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:55 executing program 4: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) sched_setaffinity(0x0, 0x8, &(0x7f0000424ff8)=0x1) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040), 0x2fe, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000005080)={&(0x7f0000001a00)=@ll, 0x12, &(0x7f0000003fc0), 0x0, &(0x7f0000004080)=""/4096, 0x1000}, 0x0) 2018/03/12 11:53:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xea) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x2, 0x7, 0x2, 0x8d7, 0x0, 0x0, 0x6}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000e78a42), 0xfffffffffffffe71, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x1) 2018/03/12 11:53:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'\x00', r1}) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:55 executing program 1 (fault-call:1 fault-nth:3): r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) [ 65.149462] RAX: ffffffffffffffda RBX: 00007f10b9ab66d4 RCX: 0000000000453e69 [ 65.156704] RDX: 000000002004bff8 RSI: 0000000000000001 RDI: 0000000000000013 [ 65.163948] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 65.171191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 65.178434] R13: 0000000000000358 R14: 00000000006f50e0 R15: 0000000000000002 [ 65.224414] FAULT_INJECTION: forcing a failure. [ 65.224414] name failslab, interval 1, probability 0, space 0, times 0 [ 65.235725] CPU: 1 PID: 10751 Comm: syz-executor1 Not tainted 4.16.0-rc5+ #351 [ 65.243071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.252414] Call Trace: [ 65.254985] dump_stack+0x194/0x24d [ 65.258597] ? arch_local_irq_restore+0x53/0x53 [ 65.263254] should_fail+0x8c0/0xa40 [ 65.266948] ? unwind_get_return_address+0x61/0xa0 [ 65.271858] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 65.276949] ? save_stack+0xa3/0xd0 [ 65.280551] ? save_stack+0x43/0xd0 [ 65.284151] ? kasan_kmalloc+0xad/0xe0 [ 65.288016] ? __kmalloc_node+0x47/0x70 [ 65.291966] ? alloc_request_size+0x80/0x120 [ 65.296352] ? mempool_alloc+0x16a/0x4b0 [ 65.300389] ? get_request+0xe11/0x2430 [ 65.304339] ? blk_get_request_flags+0x2e9/0x6b0 [ 65.309070] ? blk_get_request+0x2c/0x40 [ 65.313109] ? sg_scsi_ioctl+0x117/0x710 [ 65.317159] ? sg_ioctl+0x1f08/0x2d90 [ 65.320933] ? do_vfs_ioctl+0x1b1/0x1520 [ 65.324966] ? SyS_ioctl+0x8f/0xc0 [ 65.328500] ? do_syscall_64+0x281/0x940 [ 65.332538] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 65.337882] ? lock_acquire+0x1d5/0x580 [ 65.341832] ? __is_insn_slot_addr+0x1fc/0x330 [ 65.346391] ? __radix_tree_lookup+0x435/0x5e0 [ 65.350967] ? kasan_unpoison_shadow+0x35/0x50 [ 65.355522] ? kasan_unpoison_shadow+0x35/0x50 [ 65.360086] should_failslab+0xec/0x120 [ 65.364038] kmem_cache_alloc_node+0x56/0x760 [ 65.368511] ? kmem_cache_alloc_node_trace+0x2ea/0x760 [ 65.373760] ? lock_acquire+0x1d5/0x580 [ 65.377721] ? lock_acquire+0x1d5/0x580 [ 65.381671] ? kasan_unpoison_shadow+0x35/0x50 [ 65.386238] scsi_old_init_rq+0x108/0x2e0 [ 65.390363] ? scsi_device_from_queue+0x110/0x110 [ 65.395182] ? free_request_size+0x70/0x70 [ 65.399390] alloc_request_size+0xc8/0x120 [ 65.403606] mempool_alloc+0x16a/0x4b0 [ 65.407477] ? remove_element.isra.4+0x1b0/0x1b0 [ 65.412210] ? ioc_release_fn+0x280/0x280 [ 65.416337] ? do_raw_spin_trylock+0x190/0x190 [ 65.420900] ? cfq_may_queue+0x279/0x3c0 [ 65.424941] get_request+0xe11/0x2430 [ 65.428715] ? do_raw_spin_trylock+0x190/0x190 [ 65.433292] ? generic_make_request_checks+0x1fc0/0x1fc0 [ 65.438722] ? lock_downgrade+0x980/0x980 [ 65.442850] ? perf_trace_lock_acquire+0xe3/0x980 [ 65.447669] ? lock_release+0xa40/0xa40 [ 65.451625] ? perf_trace_lock+0x900/0x900 [ 65.455837] ? create_task_io_context+0x3e5/0x540 [ 65.460660] ? blk_queue_enter+0xa07/0xc30 [ 65.464868] ? lock_release+0xa40/0xa40 [ 65.468826] ? blk_exit_rl+0x80/0x80 [ 65.472517] ? __lockdep_init_map+0xe4/0x650 [ 65.476899] ? mm_fault_error+0x2c0/0x2c0 [ 65.481037] ? lock_acquire+0x1d5/0x580 [ 65.484985] ? lock_acquire+0x1d5/0x580 [ 65.489350] ? blk_get_request_flags+0x2d9/0x6b0 [ 65.494099] ? __do_page_fault+0xc90/0xc90 [ 65.498315] ? lock_release+0xa40/0xa40 [ 65.502274] ? prepare_to_wait+0x4d0/0x4d0 [ 65.506486] ? lock_downgrade+0x980/0x980 [ 65.510617] blk_get_request_flags+0x2e9/0x6b0 [ 65.515177] ? blk_queue_enter+0xc30/0xc30 [ 65.519392] ? __might_sleep+0x95/0x190 [ 65.523349] blk_get_request+0x2c/0x40 [ 65.527218] sg_scsi_ioctl+0x117/0x710 [ 65.531096] sg_ioctl+0x1f08/0x2d90 [ 65.534705] ? lock_acquire+0x1d5/0x580 [ 65.538655] ? avc_has_perm+0x35e/0x680 [ 65.542632] ? sg_new_write.isra.18+0x870/0x870 [ 65.547284] ? lock_release+0xa40/0xa40 [ 65.551247] ? get_pid_task+0x93/0x140 [ 65.555119] ? avc_has_perm+0x43e/0x680 [ 65.559077] ? avc_has_perm_noaudit+0x520/0x520 [ 65.563728] ? __f_unlock_pos+0x19/0x20 [ 65.567681] ? get_pid_task+0xbc/0x140 [ 65.571554] ? __fget+0x36b/0x5b0 [ 65.574986] ? handle_mm_fault+0x35b/0xb10 [ 65.579210] ? file_has_perm+0x1ee/0x5d0 [ 65.583253] ? bpf_fd_pass+0x280/0x280 [ 65.587130] ? lock_release+0xa40/0xa40 [ 65.591087] ? sg_new_write.isra.18+0x870/0x870 [ 65.595734] do_vfs_ioctl+0x1b1/0x1520 [ 65.599600] ? rcu_note_context_switch+0x710/0x710 [ 65.604512] ? ioctl_preallocate+0x2b0/0x2b0 [ 65.608904] ? selinux_capable+0x40/0x40 [ 65.612951] ? __sb_end_write+0xa0/0xd0 [ 65.616905] ? fput+0xd2/0x140 [ 65.620086] ? security_file_ioctl+0x7d/0xb0 [ 65.624472] ? security_file_ioctl+0x89/0xb0 [ 65.628861] SyS_ioctl+0x8f/0xc0 [ 65.632205] ? do_vfs_ioctl+0x1520/0x1520 [ 65.636335] do_syscall_64+0x281/0x940 [ 65.640197] ? __do_page_fault+0xc90/0xc90 [ 65.644409] ? _raw_spin_unlock_irq+0x27/0x70 [ 65.648896] ? finish_task_switch+0x1c1/0x7e0 [ 65.653383] ? syscall_return_slowpath+0x550/0x550 [ 65.658290] ? syscall_return_slowpath+0x2ac/0x550 [ 65.663198] ? prepare_exit_to_usermode+0x350/0x350 [ 65.668193] ? prepare_exit_to_usermode+0x227/0x350 [ 65.673187] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 65.677842] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 65.682670] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 65.687834] RIP: 0033:0x453e69 [ 65.690998] RSP: 002b:00007f10b9ab5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 65.698686] RAX: ffffffffffffffda RBX: 00007f10b9ab66d4 RCX: 0000000000453e69 [ 65.705930] RDX: 000000002004bff8 RSI: 0000000000000001 RDI: 0000000000000013 [ 65.713179] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/03/12 11:53:55 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)=ANY=[]}, 0x1}, 0x0) 2018/03/12 11:53:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xea) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x2, 0x7, 0x2, 0x8d7, 0x0, 0x0, 0x6}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000e78a42), 0xfffffffffffffe71, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x1) 2018/03/12 11:53:56 executing program 4: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fedcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f0000000040), 0x2fe, 0x0) recvmsg(r0, &(0x7f0000005080)={&(0x7f0000001a00)=@ll, 0x12, &(0x7f0000003fc0), 0x0, &(0x7f0000004080)=""/4096, 0x1000}, 0x0) [ 65.720434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 65.727679] R13: 0000000000000358 R14: 00000000006f50e0 R15: 0000000000000003 2018/03/12 11:53:56 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)=ANY=[]}, 0x1}, 0x0) 2018/03/12 11:53:56 executing program 3: syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(0xffffffffffffffff, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xea) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x2, 0x7, 0x2, 0x8d7, 0x0, 0x0, 0x6}, 0x10) 2018/03/12 11:53:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xea) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x2, 0x7, 0x2, 0x8d7, 0x0, 0x0, 0x6}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000e78a42), 0xfffffffffffffe71, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x1) 2018/03/12 11:53:56 executing program 1 (fault-call:1 fault-nth:4): r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xea) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x2, 0x7, 0x2, 0x8d7, 0x0, 0x0, 0x6}, 0x10) socket$inet(0x2, 0x2, 0x0) 2018/03/12 11:53:56 executing program 4: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fedcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f0000000040), 0x2fe, 0x0) recvmsg(r0, &(0x7f0000005080)={&(0x7f0000001a00)=@ll, 0x12, &(0x7f0000003fc0), 0x0, &(0x7f0000004080)=""/4096, 0x1000}, 0x0) 2018/03/12 11:53:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0xfff, 0x1, {0x2, 0x0, 0xfffffffffffffffc, 0x2, 0xde}}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) [ 65.807595] FAULT_INJECTION: forcing a failure. [ 65.807595] name failslab, interval 1, probability 0, space 0, times 0 [ 65.818891] CPU: 1 PID: 10773 Comm: syz-executor1 Not tainted 4.16.0-rc5+ #351 [ 65.826252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.835597] Call Trace: [ 65.838185] dump_stack+0x194/0x24d [ 65.841814] ? arch_local_irq_restore+0x53/0x53 [ 65.846500] should_fail+0x8c0/0xa40 [ 65.850216] ? scsi_old_init_rq+0x108/0x2e0 [ 65.854529] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 65.859616] ? sg_ioctl+0x1f08/0x2d90 [ 65.863396] ? SyS_ioctl+0x8f/0xc0 [ 65.866911] ? do_syscall_64+0x281/0x940 [ 65.870947] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 65.876287] ? save_stack+0xa3/0xd0 [ 65.879886] ? save_stack+0x43/0xd0 [ 65.883484] ? kasan_kmalloc+0xad/0xe0 [ 65.887349] ? __kmalloc_node+0x47/0x70 [ 65.891299] ? alloc_request_size+0x80/0x120 [ 65.895682] ? mempool_alloc+0x16a/0x4b0 [ 65.899719] ? get_request+0xe11/0x2430 [ 65.903669] ? blk_get_request_flags+0x2e9/0x6b0 [ 65.908397] ? blk_get_request+0x2c/0x40 [ 65.912432] ? sg_scsi_ioctl+0x117/0x710 [ 65.916466] ? sg_ioctl+0x1f08/0x2d90 [ 65.920237] ? do_vfs_ioctl+0x1b1/0x1520 [ 65.924273] ? SyS_ioctl+0x8f/0xc0 [ 65.927799] ? do_syscall_64+0x281/0x940 [ 65.931836] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 65.937175] ? lock_acquire+0x1d5/0x580 [ 65.941122] ? __is_insn_slot_addr+0x1fc/0x330 [ 65.945678] ? __radix_tree_lookup+0x435/0x5e0 [ 65.950282] ? __radix_tree_lookup+0x435/0x5e0 [ 65.954848] ? check_same_owner+0x320/0x320 [ 65.959143] ? kasan_kmalloc+0xad/0xe0 [ 65.963008] ? rcu_note_context_switch+0x710/0x710 [ 65.967921] should_failslab+0xec/0x120 [ 65.971871] kmem_cache_alloc_node+0x56/0x760 [ 65.976351] ioc_create_icq+0x128/0x910 [ 65.980309] ? __lockdep_init_map+0xe4/0x650 [ 65.984694] ? get_task_io_context+0x100/0x100 [ 65.989250] ? lockdep_init_map+0x9/0x10 [ 65.993284] ? blk_rq_init+0x39d/0x4d0 [ 65.997145] ? perf_trace_block_split+0xad0/0xad0 [ 66.001968] ? do_raw_spin_trylock+0x190/0x190 [ 66.006531] ? cfq_may_queue+0x279/0x3c0 [ 66.010570] get_request+0x1d0e/0x2430 [ 66.014462] ? do_raw_spin_trylock+0x190/0x190 [ 66.019037] ? generic_make_request_checks+0x1fc0/0x1fc0 [ 66.024465] ? lock_downgrade+0x980/0x980 [ 66.028589] ? lock_release+0xa40/0xa40 [ 66.032544] ? lock_acquire+0x1d5/0x580 [ 66.036504] ? create_task_io_context+0x3e5/0x540 [ 66.041325] ? blk_queue_enter+0xa07/0xc30 [ 66.045534] ? lock_release+0xa40/0xa40 [ 66.049487] ? blk_exit_rl+0x80/0x80 [ 66.053173] ? __lockdep_init_map+0xe4/0x650 [ 66.057559] ? mm_fault_error+0x2c0/0x2c0 [ 66.061689] ? lock_acquire+0x1d5/0x580 [ 66.065636] ? lock_acquire+0x1d5/0x580 [ 66.069583] ? blk_get_request_flags+0x2d9/0x6b0 [ 66.074314] ? __do_page_fault+0xc90/0xc90 [ 66.078526] ? lock_release+0xa40/0xa40 [ 66.082483] ? prepare_to_wait+0x4d0/0x4d0 [ 66.086693] ? lock_downgrade+0x980/0x980 [ 66.090821] blk_get_request_flags+0x2e9/0x6b0 [ 66.095377] ? blk_queue_enter+0xc30/0xc30 [ 66.099590] ? __might_sleep+0x95/0x190 [ 66.103541] blk_get_request+0x2c/0x40 [ 66.107406] sg_scsi_ioctl+0x117/0x710 [ 66.111280] sg_ioctl+0x1f08/0x2d90 [ 66.114883] ? lock_acquire+0x1d5/0x580 [ 66.118833] ? avc_has_perm+0x35e/0x680 [ 66.122785] ? sg_new_write.isra.18+0x870/0x870 [ 66.127431] ? lock_release+0xa40/0xa40 [ 66.131390] ? get_pid_task+0x93/0x140 [ 66.135258] ? avc_has_perm+0x43e/0x680 [ 66.139211] ? avc_has_perm_noaudit+0x520/0x520 [ 66.143862] ? __f_unlock_pos+0x19/0x20 [ 66.147815] ? get_pid_task+0xbc/0x140 [ 66.151683] ? __fget+0x36b/0x5b0 [ 66.155112] ? handle_mm_fault+0x35b/0xb10 [ 66.159330] ? file_has_perm+0x1ee/0x5d0 [ 66.163374] ? bpf_fd_pass+0x280/0x280 [ 66.167237] ? lock_release+0xa40/0xa40 [ 66.171191] ? sg_new_write.isra.18+0x870/0x870 [ 66.175832] do_vfs_ioctl+0x1b1/0x1520 [ 66.179699] ? rcu_note_context_switch+0x710/0x710 [ 66.184612] ? ioctl_preallocate+0x2b0/0x2b0 [ 66.188998] ? selinux_capable+0x40/0x40 [ 66.193043] ? __sb_end_write+0xa0/0xd0 [ 66.196997] ? fput+0xd2/0x140 [ 66.200176] ? security_file_ioctl+0x7d/0xb0 [ 66.204559] ? security_file_ioctl+0x89/0xb0 [ 66.208944] SyS_ioctl+0x8f/0xc0 [ 66.212287] ? do_vfs_ioctl+0x1520/0x1520 [ 66.216411] do_syscall_64+0x281/0x940 [ 66.220270] ? __do_page_fault+0xc90/0xc90 [ 66.224481] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 66.229994] ? syscall_return_slowpath+0x550/0x550 [ 66.234901] ? syscall_return_slowpath+0x2ac/0x550 [ 66.239809] ? prepare_exit_to_usermode+0x227/0x350 [ 66.244799] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 66.249454] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.254281] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2018/03/12 11:53:56 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/03/12 11:53:56 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)=ANY=[@ANYBLOB="2000000023000103ffffffffffffffff1600"], 0x1}, 0x1}, 0x0) [ 66.259444] RIP: 0033:0x453e69 [ 66.262606] RSP: 002b:00007f10b9ab5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 66.270285] RAX: ffffffffffffffda RBX: 00007f10b9ab66d4 RCX: 0000000000453e69 [ 66.277529] RDX: 000000002004bff8 RSI: 0000000000000001 RDI: 0000000000000013 [ 66.284773] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 66.292019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 66.299261] R13: 0000000000000358 R14: 00000000006f50e0 R15: 0000000000000004 2018/03/12 11:53:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xea) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000e78a42), 0xfffffffffffffe71, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x1) 2018/03/12 11:53:56 executing program 3: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fedcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f0000000040), 0x2fe, 0x0) recvmsg(r0, &(0x7f0000005080)={&(0x7f0000001a00)=@ll, 0x12, &(0x7f0000003fc0), 0x0, &(0x7f0000004080)=""/4096, 0x1000}, 0x0) 2018/03/12 11:53:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xea) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x2, 0x7, 0x2, 0x8d7, 0x0, 0x0, 0x6}, 0x10) socket$inet(0x2, 0x2, 0x0) 2018/03/12 11:53:56 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/12 11:53:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xea) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x2, 0x7, 0x2, 0x8d7, 0x0, 0x0, 0x6}, 0x10) 2018/03/12 11:53:56 executing program 4: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fedcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f0000000040), 0x2fe, 0x0) recvmsg(r0, &(0x7f0000005080)={&(0x7f0000001a00)=@ll, 0x12, &(0x7f0000003fc0), 0x0, &(0x7f0000004080)=""/4096, 0x1000}, 0x0) 2018/03/12 11:53:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x10042) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x4, 0x2, 0x0, 0x2, r0, 0x71ed}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000000000000000000095000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/12 11:53:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xea) truncate(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000e78a42), 0xfffffffffffffe71, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x1) [ 66.307417] __get_request: dev 8:0: request aux data allocation failed, iosched may be disturbed 2018/03/12 11:53:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x2, 0x4, 0xdd9, 0x3f, 0x3f, 0x9, 0x1000, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0xfff, 0xfffffffffffffff9, 0xfff, 0x6, 0x9}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in6=@ipv4={[], [], @local}}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x6}, 0x8) 2018/03/12 11:53:57 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)=ANY=[@ANYBLOB="2000000023000103ffffffffffffffff1600ff0000000200080000"], 0x1}, 0x1}, 0x0) 2018/03/12 11:53:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xea) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x2, 0x7, 0x2, 0x8d7, 0x0, 0x0, 0x6}, 0x10) 2018/03/12 11:53:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xea) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000e78a42), 0xfffffffffffffe71, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x1) 2018/03/12 11:53:57 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000424ff8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fedcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f0000000040), 0x2fe, 0x0) recvmsg(r0, &(0x7f0000005080)={&(0x7f0000001a00)=@ll, 0x12, &(0x7f0000003fc0), 0x0, &(0x7f0000004080)=""/4096, 0x1000}, 0x0) 2018/03/12 11:53:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xea) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) 2018/03/12 11:53:57 executing program 3: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fedcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f0000000040), 0x2fe, 0x0) recvmsg(r0, &(0x7f0000005080)={&(0x7f0000001a00)=@ll, 0x12, &(0x7f0000003fc0), 0x0, &(0x7f0000004080)=""/4096, 0x1000}, 0x0) 2018/03/12 11:53:57 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0xfffffffffffffffc}, 0x2c) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) fchown(r0, r1, r2) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair(0x9, 0x80005, 0x0, &(0x7f0000000040)) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000240)=""/194) 2018/03/12 11:53:57 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)=ANY=[@ANYBLOB="2000000023000103ffffffffffffffff1600ff00000002000800000000000000"], 0x1}, 0x1}, 0x0) 2018/03/12 11:53:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xea) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/12 11:53:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xea) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) 2018/03/12 11:53:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000340)={0x5, 0x0, 0x1, 0x9, 0x4}) getsockname$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'tunl0\x00', r2}) 2018/03/12 11:53:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e78a42), 0xfffffffffffffe71, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x1) 2018/03/12 11:53:57 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)=ANY=[@ANYBLOB="2000000023000103ffffffffffffffff1600ff000000020008000000000000000000"], 0x1}, 0x1}, 0x0) 2018/03/12 11:53:57 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000424ff8)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fedcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f0000000040), 0x2fe, 0x0) recvmsg(r0, &(0x7f0000005080)={&(0x7f0000001a00)=@ll, 0x12, &(0x7f0000003fc0), 0x0, &(0x7f0000004080)=""/4096, 0x1000}, 0x0) 2018/03/12 11:53:57 executing program 3: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fedcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f0000000040), 0x2fe, 0x0) recvmsg(r0, &(0x7f0000005080)={&(0x7f0000001a00)=@ll, 0x12, &(0x7f0000003fc0), 0x0, &(0x7f0000004080)=""/4096, 0x1000}, 0x0) 2018/03/12 11:53:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x2) tee(r0, r0, 0x180000000, 0x2) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r0, r0, 0xffff}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/03/12 11:53:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xea) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/12 11:53:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xea) 2018/03/12 11:53:57 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)=ANY=[@ANYBLOB="2000000023000103ffffffffffffffff1600ff00000002000800000000000000000000"], 0x1}, 0x1}, 0x0) 2018/03/12 11:53:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e78a42), 0xfffffff