g program 7: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') creat(&(0x7f0000000700)='./bus\x00', 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000000100)="be28944ed5ed4c") fchdir(r0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[0x9, 0x5, 0x8, 0x1020000000000000, 0x401, 0xeb, 0x2, 0x7501, 0x71]}) read$eventfd(r0, &(0x7f0000001cc0), 0x0) 2018/05/17 08:04:07 executing program 3: syz_emit_ethernet(0xfffffdef, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:07 executing program 3: syz_emit_ethernet(0xfdef, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:07 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x200, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x75) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x4, 0x4) 2018/05/17 08:04:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:04:08 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x8, {0x1}, 0x0, 0x1, 0x7fff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/17 08:04:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:04:08 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x140, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff869d60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)) 2018/05/17 08:04:08 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x80350000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) set_mempolicy(0x8000, &(0x7f0000000000)=0x1, 0x7) sendmmsg$alg(r1, &(0x7f0000001c00)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)="3280", 0x2}, {&(0x7f0000000540)="817226d0c77d89f7d8f9c7b615021292d52063f35f45d9cf378eed90b0cd4eed89970baf1c5bb5e541aad3ec1d3050027e77bac6a5a79168f1d9f1baee839baa860e9bed2265089f700fe6ca5ee090b8511f8866be31a4429ce0682de548d61d8d36296bb3ee0d886294efba18aa85c960623bdfbbb0e6700329c4b713ec2be380b6e55a593e2a9749cd6448010a461108b4c16f306f42a9abb0b936c9d0d7691d805b7ccc9c6105f259fe389dc88af2ddc5397a4f", 0xb5}], 0x2, &(0x7f00000006c0)}, {0x0, 0x0, &(0x7f0000001bc0), 0x0, 0x0, 0x0, 0x400c0}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x200, 0x1, 0x2, 0x8}, 0x8) 2018/05/17 08:04:08 executing program 7: r0 = socket(0x1, 0x2000000001, 0x0) ioctl(r0, 0x80000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x1, 0x90}) write$binfmt_misc(r0, &(0x7f0000000180)={'syz1', "58f10330d44f37eebbf1b3864b50bef76734a4b2bea40b2547474460802027a6caff3b76cb7a15a512648407c61d3394d817907a661ce51d67d40ad7eb4a0ce5f1355f20c1652bb9f4946980b82c7f4f6ea11ea04120bfecbbb12b07baa93b70255395d0d554c657db4af1d542309a10407a957013ee3a22aa3ffac3fa7b78d0017cf446974bc74d037574114c3b67e34a26dd7ba97b1c3027d1d9b8a476baab7cf155d4187f52"}, 0xab) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000000)=0x8000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)="b5dfbc7cfae6d1a3026f0788c6028fb470f99f6a", 0x14) write$binfmt_script(r1, &(0x7f0000000280)={'#! ', './file0', [{0x20, '['}, {0x20, '/dev/rtc\x00'}, {0x20, '/dev/rtc\x00'}, {0x20}, {0x20, '/dev/rtc\x00'}, {0x20, '/dev/rtc\x00'}, {0x20, 'md5sum^vmnet0nodev]wlan1(em1vmnet1*$posix_acl_access#cgroupeth1-'}, {0x20, '/dev/rtc\x00'}, {0x20}, {0x20, '/dev/rtc\x00'}], 0xa, "b24a9bedcdd497d25248b7bebd5725ce2945eae4e735e14b7f530ac883a47633e4c8fefb2d5441b443ee5a98ad532e03c3f01c1f3962d4eea48326cb9125ff4c37b6fdb2ec"}, 0xd1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000100)) 2018/05/17 08:04:08 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:08 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/05/17 08:04:08 executing program 7: r0 = socket$kcm(0x2, 0xa, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400001}, 0xc, &(0x7f0000000500)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0xfc}, 0x1, 0x0, 0x0, 0x10}, 0x8c0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) socket$nl_netfilter(0x10, 0x3, 0xc) connect(r0, &(0x7f0000000180)=@hci={0x1f, r3, 0x3}, 0x80) getsockname(r0, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000100)=0x80) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000280)="0099ae5ced456f9103a0f5f55a0b16a65712ec30c620c0b00194d6e718934905122da70a24305cca1d62dac9ecd3068c0ceb9f50766733dbbcf49b34750b127b03bf08199fbdb4b5c2a2a9ec4eb5dfb455480aac98c7fe693daaa2ac22c67539", 0x60) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x12, &(0x7f00000005c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/05/17 08:04:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x0, 0x44c, 0x1, 0x9, 0x4}, 0x98) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000000), 0x4) 2018/05/17 08:04:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:04:08 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x4000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:08 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200, 0x0) vmsplice(r0, &(0x7f0000001a80)=[{&(0x7f00000015c0)="aa91b96999d3e4e3ddfabf4e4de33550673c3c817d7c800b266224ca735e62f580f50e313cc39a2f6d938127842241e612b6a93e541dc4ec57e52f99dd7494c20719faa422df0960560d9ebdb79c767b461c72a91cd5e53b4b218ff1b964bbb21103b696a2a159a16867a877eaf935780d96d0ce3db115392226b4556d03a3f412250fca907714c2f1a77c911de9da29a929194d7c222ce3636ccd701b1ea9afebf01fc5bde72fedd7e1ab6ea326be4aacd867bb6e6bf373625b85938ebc03e9ffc3c13dfbe994d77b0060b78b4e4b19ceb23ffb3ce8915f17f3596b2fb3489b", 0xe0}, {&(0x7f00000016c0)="ff7bd2328ed19894c92aceb6851da623e779ae64223bfb92ae067371818f90db1a657d243027d8c34384e34757e17b8d7df01fa888e0feb6376f97585bce9e3ebfab19b9925a7e6d6fda552bb6724e61cf1b07330f4e8acbc9e84a242f8ff0465a14b4e21e3e4051e15246055f7dc685dd0993a6cedc17ec983f8cda8f96e4081a8627c52a75f0a0f8ddfdb3b41b8d45fd37c86b24c573e690389f0090dc4ff9f86ec8742e27fb22", 0xa8}, {&(0x7f0000001780)="b9c83bcf86317ab14f7aaf71c109aa10a67b5a18c4a8588a217a4bbb4529f22eb01292854094032ca56e871eace5a0578ce9fe8a236a60dc30fcfc828afbb1efd190f22cbec4aa2181dd5df24ac10d0c1c2027bc523e9982a8f8f9a47be800cc27210897e0c0e0e8dc5b2201695f71aab438b8508c1b9abbebd7716d35578038a2420aeba25d28ab5a8eb05fe3a178effc939365e2fa962cb661f85c26b1857faa9361c1e0af9854b768cefcdd7e890c33cb639650cb073bd147d0f7a5b5bfbc213b8f7e2db971cd74a7f122249ca68c", 0xd0}, {&(0x7f0000001880)="e60a0e80ee76dc778aacd7d6", 0xc}, {&(0x7f00000018c0)="22c22af7d3218a9802a7d151d8156b6c3c5fa835109b7639fb629b9158f40e145ae1e6a293f8374c8b8d60850d2abb91454e8a42e981d59c9159db067f5fc761ac1df7a1353651755f06b697dcd51bab936bc5a488f62ba5cdff10f085545c8a51c1610c20f3399d8d46361fa93f511ef375850552ce8e3a9996a04f9ac7532bf5f74ad1e66b8c15a4d5dc5c1049581bebd0d0f388ff869dcf0b48f9e314cd14d173836528f4d60927de4ad4c8baeb0ef5a52b09af639a2494ee662b604458043e47ac611722f5d21447c110507f1db533f22ecf6ae02a6b86453a6690a6a857c2b9e909b937", 0xe6}, {&(0x7f00000019c0)="9ff382cc8a53bc332da2cb205a481eeef2a5cecae667218ad3bfee61978c700d1f655888620e45d13e7e91c93593cda351950250bf47efc098f2d2f796dfb77e6d0ab0265d22dd59388970d7e9ed0dec2faacba1d7ee7d0296a4cb50c7c68a68425f35f2f2189f543c3cb3dca94fbc783b8a7ca638d4b3185f478752e9862df311f2c483d7158cfc8be29eb10519620111bb6d31425c0f0ae62e450b36cc80deb54907625944d7f9a64f0f0e7a3ef5ad90f090218603", 0xb6}], 0x6, 0x4) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@generic={0x1, "0a4786540cf8c719e9b1fbe55bbf0995f720c755671641ca09801da5ea46b88264057a3d1172a26cd55d469052fc304702e35c29e61dfeb4db7414ed26f8bde048c43e064d007e62998964a175cc870739868e858ee3c55ccebd1af7d745a10fe38b7cb1030bcd786b3b36498d76c789c9b227400346d0ae46bfe8e54e99"}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000480)="41954654a028ce6fc18ce528848ba400cad775f9880f96106acf9fc9fbd3319974010d9ce8f8ce5ab11b1f64c5cc0b08c600f45efc78d7ba8aab1294cb86ba72f57324215ae84bdbca3d549b665a62dc67ea3b924397b644acabe9ef7e68255f4c9c36d5c3bd7dc2a0ccbafe196a46e7c1f9f355c42b56a8601bb2957deb6aa1e3446d257bdcfdb4287ae742575c1cc725318af612f0838b4ab41fa0a35a08460a72ecd067c2ce737ccc089127e6951bc9b931689d037759722a15836cee449846e925e220421a2d88746248abbabd473b1cc5a3e5e3e90e6a99d54771b0e5495a066e94ed93eb", 0xe7}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1010, 0x4040}, 0x4004) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) getrlimit(0xf, &(0x7f0000000440)) ioctl$SG_GET_RESERVED_SIZE(0xffffffffffffffff, 0x2272, &(0x7f0000000140)) r2 = dup(r0) fcntl$getown(r0, 0x9) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000400)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000002c0)={r1, r1}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000180)={0x7fff, 0xd0, 0x2, 0xec71}, 0x10) [ 105.881065] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/17 08:04:09 executing program 4: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x400, 0x6, 0x101, 0x73b, 0x4, 0x5, 0x5, {0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x9, 0x8, 0xcc03, 0x80, 0x401}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="3100000031ec871d0a0000000d1853acd891eaaba7271b6bf5663ad8cc60dd3c8d1cfb6bbaf489e66e6e238a3647bd73322d095b533ebd42783cbbdcf1e2ac5a9aa6be1551c996cb649581e7a0e0f5b4d95938223e0338cdf69b1f5c7fbd2ba7ed4463bb1ffbd21c8a7330213b80a7ad299618e957697bd43aaf59c3c5c17261d2fbddb00e249cbab6babbbbdb5e867fb9b1983bed9698a116058c26ee000000000000606eaf573551b3156a3137b9a29c41ac2e30307ebab13774885a48dbe09722"], &(0x7f0000000200)=0x39) openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240)=0x7ff, 0x4) io_setup(0x2, &(0x7f00000000c0)=0x0) io_submit(r2, 0x2, &(0x7f0000000500)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x0, 0xfffffffffffffff7}]) 2018/05/17 08:04:09 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x3000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:04:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400400, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000100)) ioctl$VT_DISALLOCATE(r0, 0x5608) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xce, 0x20, 0x0, 0x2}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0xffffffff}, 0x8) ioctl$TIOCSWINSZ(r0, 0x5423, &(0x7f0000000000)={0x1b}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x400000, 0x0) 2018/05/17 08:04:09 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r0, 0x627}) ioctl$int_out(r0, 0xc1004111, &(0x7f0000000040)) 2018/05/17 08:04:09 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x88caffff, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:09 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xfffb, 0x1a, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4006, 0x0, 0x6012, r1, 0x0) 2018/05/17 08:04:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:04:09 executing program 7: r0 = gettid() madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) process_vm_writev(r0, &(0x7f0000000fc0)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) gettid() 2018/05/17 08:04:10 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r1 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r0, &(0x7f0000000040)={r1}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:10 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x33, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:10 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = msgget(0x2, 0x80) msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x9f, 0x0) 2018/05/17 08:04:10 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/05/17 08:04:10 executing program 5: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x40000000008912, &(0x7f00000000c0)="c62b262c8523bf012cf66f") ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000580)={0x58, 0x0, &(0x7f0000000480)=[@acquire_done={0x40106309, 0x0, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000440)}}], 0x0, 0x0, &(0x7f0000000500)}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x1, 0x7, 0x0, 0x80000001, 0x435b, 0x8, 0x6]}, 0x12) 2018/05/17 08:04:10 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x31, 0x88800) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000272000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="660fe51166b98704000066b80400000066ba000000000f30baf80c66b8d0a7958366efbafc0c66b80000000066ef0f06f20f0fd9a6f3362aeb0f350fc7f20fc72b0f01df", 0x44}], 0x1, 0x1, &(0x7f00000001c0)=[@dstype3={0x7, 0x2}, @flags={0x3}], 0x2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/05/17 08:04:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:04:10 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000180)=0x8, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) migrate_pages(r2, 0x3, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x10000) sendto$packet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/17 08:04:10 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000980)="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", 0x0, 0x0) fcntl$notify(r0, 0x402, 0x800000000000000d) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r1, 0x402, 0x1) close(r0) r2 = socket(0xa, 0x1, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x400000) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000040)={0x4, 0x2000}) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ptrace$setopts(0x4200, 0x0, 0x80000000000, 0x0) 2018/05/17 08:04:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000080)={0x6, 0xc8b, [{0xf3, 0x0, 0x4}, {0x0, 0x0, 0xe28}, {0x6, 0x0, 0x2}, {0x8000, 0x0, 0x9}, {0x3ff, 0x0, 0x8001}, {0x2, 0x0, 0x3f}]}) 2018/05/17 08:04:10 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c00000000002f90780000fcb3518c00010000000000089078dfe34fb6ed08f276ae8169b9e8f0ae0cab4542e429772bfa129697a9458e431a241520f753d70875f8b5acaf9d9a3769ea9048672bbb7ac5dd04eed4d67fb03c78bb021dfa96b27198c15f4f807eabbe29606fae762781a1b3301a39af8322771a0bc6baa9efbcaddb16396c5bebbbbc16c1"], 0x0) r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="e8b3b8e162f3f0f6980fe3b9d56c20354fac60d926afe145083352dd7a8327e74c21f08987728cb352eed4c8891ac3560c40586898ba355d22545580df15874cef717bfac568273d0065153b0057c5d0618b37607ea3c816359acc390dcb9ddda01dd6eebe252b13664ed2268e565318e747cef6640c66f3084d24e9b8b6cd691f2abf600c20383d7636e9cdd3f38c5cbed6327d8a37ba7d5349d3e867b2c56cfe4b1b32d30ba95ad2386af0ab251bd4b083e64f1142d787cbabd24221f438e5035bd9baaec1fc2cdfda5e8f9cbf1926188380654c32ff88", 0xd8, 0xfffffffffffffffb) r1 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x1, 0x4081) r2 = open(&(0x7f0000000340)='./file0\x00', 0x8000, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000003c0)={0x10001, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0xfffffffffffffff7, 0x1, 0x8, 0x7f, &(0x7f0000000380)='vcan0\x00', 0x5, 0x400, 0x2}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000002c0)=""/67) keyctl$update(0x2, r0, &(0x7f0000000180)="520057fa0fb6a0e19a1f83cdb8c284d9b6a5463a9f6f00240991a0a615aaf468b507a98a7aa3c1e20e4ff4e3e7d54b67b61d1cfaf9613f316d3b60794774361e33d44b73241f2bf6824d019d12d167abe4aea358e5238ac13a0d82ed48b8746c9213caa4da8bac0cb42694784328f369fc75bf4a971fa6a01036ab8a45b7f4eaa8a7762e4e49d367a66a475aef6769611b09caf13d6a783a82e7aae8b25ef8ab10b93d49d9de8b022c2c282ade14d922be05ab87db4a08dc384a6de676c345f6581eb75c2e384d2336c11f82ae4a", 0xce) 2018/05/17 08:04:10 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x6000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:04:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:04:10 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8864, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:10 executing program 5: r0 = socket$inet(0x10, 0xffffffffffffffff, 0xc) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000c21f67)="24000000010af5000000000000000600202004f80900010002e800600700000000ab001f", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x24, 0x280001) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x1ff, 0x4, [0x67f]}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@empty, @loopback=0x7f000001, r2}, 0xc) 2018/05/17 08:04:11 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r1 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r0, &(0x7f0000000040)={r1}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x3}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="670f23d4f2f3f2450f08450f009763dc0000660f388126b90c060000b868940000ba000000000f30c74424000d000000c74424026cde0000ff1c24c443a16e4215003e0f01c82e0f320f06", 0x4b}], 0x1, 0x0, &(0x7f0000000140), 0x297) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/17 08:04:11 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/05/17 08:04:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:04:11 executing program 4: statx(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x3eb13d0ead364b77, &(0x7f0000000080)) 2018/05/17 08:04:11 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") shmget(0x1, 0x2000, 0x40, &(0x7f0000ffb000/0x2000)=nil) r1 = dup(r0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000000)=""/188) r2 = shmget$private(0x0, 0x2000, 0xa00, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00000000c0)=""/211) 2018/05/17 08:04:11 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x600, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:11 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xffff, 0x10}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x698, 0x2, 0x2}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getrlimit(0x0, &(0x7f0000000140)) 2018/05/17 08:04:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002e00)='/dev/sequencer\x00', 0x8002, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002e80)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000002f40)={&(0x7f0000002e40)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002f00)={&(0x7f0000002ec0)={0x40, r4, 0x2, 0x70bd2a, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x34}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYBLOB="1500000049592e"], &(0x7f0000000040)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/17 08:04:11 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_cred(r0, 0x1, 0x28, &(0x7f0000000000), &(0x7f0000000140)=0xc) 2018/05/17 08:04:11 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xffffdd86, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:04:11 executing program 0: prctl$setmm(0x17, 0x0, &(0x7f0000ffa000/0x6000)=nil) socket$inet6_tcp(0xa, 0x1, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200000, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) 2018/05/17 08:04:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:04:11 executing program 0: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffc, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340), 0x8) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x0, 0x4, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x6}) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x9) r2 = getuid() quotactl(0x4, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)="e4cd65f7c3649566cac83cf35200cc6e312812fd579dc1e2936fa951a3396eca4687218577a016db7505415a0855bb7c480a8caa98500da160e862e6af49ad2762ebb35760084ea6fdde466641c45ccb38546e1b0efe3d3fa830691acad73955225c9b9cab64d9e1") 2018/05/17 08:04:11 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000), 0x10000000000002a4, 0x0, 0xfffffffffffffd27}, 0x0) 2018/05/17 08:04:12 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r1 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r0, &(0x7f0000000040)={r1}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=@ipv4_delrule={0x34, 0x21, 0x1, 0x0, 0x0, {0x2, 0x0, 0x14, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0xe}, [@FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc, 0x14}, @FRA_SRC={0x8, 0x2}]}, 0x34}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x101, 0x0) mq_notify(r1, &(0x7f0000000100)={0x0, 0xf, 0x0, @thr={&(0x7f00000001c0)="2826d62ff80e462742c466c5c4f43a1662c2b23de9f8389015828081c64b53251e32cbcca42edc4f45dfb9be81692cbb7e7a696f9b987cef5df38048c1705ef11dd5d74e91af5ccd6858f26a6ec0552063f19fd6315e5a665a2a4e229cd57c9517d535ce8cb4d8acf19fa887846ae035371f4bec3d6134ea810670c4c382b96509e1eff1d82f2e799f6daa807b2e24dfa57b5ef1c99e25cf91ac445343f5", &(0x7f0000000280)="b92e2fde8e8abd3271a7acc909e9372fd04e520a6ffcb36d5e0030c3c91d59eb7741e941477103465fe777f2b9e475b1d48ad04cf49ed541d8a45f2b8e7248c2d49bc936510b291a790924f26350052071904e1d95062271af91e153a3"}}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x1) 2018/05/17 08:04:12 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x89ffffff, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:12 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) r2 = gettid() ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000000c0)={0xffffffffffffffc0, 0x7, 0x9}) ptrace$pokeuser(0x6, r2, 0x6, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x30, &(0x7f0000678f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='io.stat\x00', 0x0, 0x0) setgroups(0x4000000000000092, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0]) socket$inet_icmp(0x2, 0x2, 0x1) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x8, 0x4) 2018/05/17 08:04:12 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = accept(r0, 0x0, &(0x7f0000000100)) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f54be9454601fe8c9078712fc73636e95d8f8054d0a1d02ad2e85882d7c2611059ca1f003065afa7d54467dbc3679ca8fed304fcfe0e805db06e37b2666636"}, 0x60) r2 = accept(r1, 0x0, &(0x7f0000000080)) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x20}}, 0x7, 0x8, 0x7, 0x100000000, 0x7}, &(0x7f0000000300)=0x98) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000000c0)=0x1, 0x4) 2018/05/17 08:04:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:04:12 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x4, 0x80012, r0, 0x0) clone(0x4000000000000004, &(0x7f00000000c0), &(0x7f0000001080), &(0x7f0000000100), &(0x7f0000000040)="8be46eeddecc2625b035853f288710559edeacd83386896e4b8d0385") 2018/05/17 08:04:12 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:12 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) getsockopt$packet_int(r0, 0x107, 0x18, &(0x7f0000002b40), &(0x7f0000002b80)=0x4) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000140)={0x2, 0x4}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, r0, 0x0) unshare(0x0) sendmsg$alg(r0, &(0x7f0000002b00)={0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000002280)="bc1ab454cef8d3f8e056c1e01ee7691e1cbb479dfee0ff3d7bda60e81d23cce4de0127f67da8e3daf95d97638db6f471d9ccaea07632cee6d871012d58e970c1844a507b1cdf7090d8cc7aee3928987e7b1a15fd92357b23a641241633a9f33c40e71b1ff52637b9c5b206dfbcde5bba5ab68cef241b91a4ba7ab7a7fcb0bcdc864443716ff6ecc6743e545d62ce050ec9f30868c9a77a45f3d7921071ad168f03c6d6c0814781fcc813f837e6864e3ac118349086bd440138b102d6", 0xbc}, {&(0x7f0000000180)="bf17b68efbaae53dbb332f109ff05cedf1ea0b88b5508a9b1744ff97de44d1bd5dd497c497c9b0309385fb206fda0ded99759dfe7278ad5d", 0x38}, {&(0x7f0000002340)="e800a8d501e4cafae5c83903b5c4b01a2edd01c3fd2ee8ec3bf9718bafbc3a120409134ad73a832708d71526d27226cc063cdf7a44e84a638cc2ce47e4da264e3718041fce068f54583bed3e6d5cc4bf23e45ee9130187fefd77220795632849411fb1d1ccbfae747ce57882d88b406bb854eed557c87887a03ec797df75e9c92fd7224f5aca5ff2fc0b1581864e7ba37dbdb51a2a5744204d764eabde4fb37bce7861cd184d2f9322ebf00b43ef386bcb9f5dad64a3dbae4df32c3d1a6fd5070851c80579c41346b98fb0dc975cc640421d1f7e671aac6d279cdff4d6", 0xdd}, {&(0x7f0000002440)="6990d5c6d0c6b3c2bfc529f40220b6a04dd82bf87e20c31d5ef8681778490224b5cf09d07a3caf197085dab75a2a2593ad2e01ecd3535e5099033b40ce6a30ee90be5e8b6884cc37f4a93b733baa38ea1ea041a8efc6a94699e474126ccdc489700499702779dcae5e54730bace77d834d2c14e83d62c2e961158607a63d5a65ae6260cd7f83c9bd4319b1ccf0ff695b099f03", 0x93}, {&(0x7f0000002500)="b936ddca30c4827663d8c9bb45193c0cf924ac5688c8344540c34fe327c63baf054e3c38beaaac8cb4543454157feb0e039b18c96a9ef16b8a4edf8c4848669bf5b1ccaaae38e98340bf13deacf0b5915757e01b966913216352289bb90e3184e3d47e6dfc457fd4f8290180bafac51b2e23f632b26a0e4eeac2d908a7e533299eccc28bb3cd92bda99afb94246b3c6a2c37532024ce2998c0cbffecc8c840b6008ae9da88ba6b3d176e27cc5f31d84a0b13760728ffe6250c25631da15e4fe75676b6437c5e8bfdd6c17ce9b67f86", 0xcf}, {&(0x7f0000002600)="247dde5e7b3ec39d614a859074747d1512514b5dc6ebb909c75a6b4dd4e9ea222cbccf2a4e89bd6aee75938b6424caae6bb6f93d8a3d7bac3a7b6012b34dd80a3d5de6a245eb54e889a4cff8259381f54488381957101920661187fc2ce509b595a39474abe91ae8791457397468fe0f8a9a15408ca687ceb39721abf91a335aa325489026bac10f812acc329ac60d59cfde80595e00f2974d1c5773dc5d8b4f43c67b7912c7062273cd7e3e70", 0xad}, {&(0x7f00000026c0)="72724344a80015ec9e9d3ea88009b24c77ce5fe577a4d8d6ade205c7338119a00d07e5a113510b440896d2073e91cdb97b13d0a36a3896039adeae69ea7eaf3f64b7809da307f3bd389f8ff3f3682e159b18367c6d7161acb3770e5515affea73dca82754775f487c6c216198e60eeb02c2f82d726142115de9d75896d3aa83d4872c6c00a6a1df4ed587f33f116cca996e65f5f35b0c6e7b397581ba2baa3148151d7415bb4b2b81972faa968684c0c5da3a3dcac2403f797a4b43d9be56948cb9ef7b91b7b5226744d2776b806f3ebc7cdceb3c70d7da5f02abc3724acc9d369386e550d139c1d99d83d70e56ea7c0", 0xf0}, {&(0x7f00000001c0)="2667498ea4", 0x5}, {&(0x7f00000027c0)="e730431eae8b63da8b7b8526259e7c5a57c8e2fe297f178b8a3bade39a6ca03a7e2986f1e7a4a7fd43790e1d60281995c1c0b2b8e91271f8ee227c0a26736e9630328c167015b18ef981cce9ea0d8f2c9b5e6964af99dd625bea3208b256dd8012a836d82692cde15ea4e949002f0b47af0b32c051192ade91eaa643700eb552c5afdfe2cf17ef3b160a0b91915239840569d4ba4684b450be79eebff090291a5076219241fd22204d2adcbec0ae9da92f800e9b29", 0xb5}, {&(0x7f0000002880)="38fe2f35bd9977501963f78a1edce5621fafee00a297dd0dbff20f021285cf8b75876e2107a438bc15e9e0b2dbddd1a1577ec70b3e048829e06c8acfea7284d411c71f109bf86884a73ea7369579f09c", 0x50}], 0xa, &(0x7f00000029c0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xb7, "41f97d20f0310f3f86f56faf015666278ea225a07c3a89223b53d29fd5800b1bff4b238c0934d721379bbf8ef34c7ef66b41d66f7cda0b190abbb288a66873fc65f45575fadfb0f02f03f91a9cd978a00c50a6a092331e9ef47abeba283f8b72099b41431b8e22d6dded4d773fb4daf12732c432fef84fb4164c25ccee70b08992030cb974442895ec17336f53526a86e96cd05c1df5b2adc8c8a9446989c156993a56ca974d206c6214b78596bd99d0721abb7476abb2"}, @iv={0x28, 0x117, 0x2, 0x12, "307d86eb0c8d1291a1861414c3adbcaa357b"}], 0x110, 0x4}, 0x40000) r1 = socket$inet(0x2, 0x4000000000000001, 0x1000004000008) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000000280)="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", &(0x7f0000001280)=""/4096}, 0x18) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) socket$inet(0x2, 0x802, 0x135) 2018/05/17 08:04:12 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x6, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000100)={0x19980330, r3}, &(0x7f0000000140)={0x3f, 0xfffffffffffffffa, 0x1ff, 0x3, 0x1ee, 0x4}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh={0x43, 0x0, 0x0, 0x0, 0x0, "f055b4"}}) close(r2) close(r1) 2018/05/17 08:04:12 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x800e0000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:12 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0x3, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000f1cfbab0bc3a03634070afb5a31c0000000000000000000000"], 0x20) 2018/05/17 08:04:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:04:12 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mbind(&(0x7f0000085000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000040), 0x2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x40) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000080)=""/104, &(0x7f0000000100)=0x68) 2018/05/17 08:04:12 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xffffff89, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:12 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1e, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000280)=@hci={0x0, 0x0}, &(0x7f0000000300)=0x80, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', r1}) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000004c0)={[{@iocharset={'iocharset', 0x3d, 'koi8-u'}, 0x2c}, {@umask={'umask', 0x3d, [0x36]}, 0x2c}, {@discard_size={'discard', 0x3d, [0x0]}, 0x2c}]}) [ 109.503109] jfs: Unrecognized mount option "discard=" or missing value 2018/05/17 08:04:13 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/05/17 08:04:13 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:13 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:04:13 executing program 4: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7fff) fallocate(r0, 0x3, 0x0, 0x1) recvfrom$llc(r0, &(0x7f0000000080)=""/250, 0xfa, 0x2100, &(0x7f0000000200)={0x1a, 0xffff, 0x20000000000000, 0x81, 0x2, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) recvfrom(r0, &(0x7f0000000240)=""/196, 0xc4, 0x40, &(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x1, 0x3, {0xa, 0x4e22, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}}, 0x80) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) 2018/05/17 08:04:13 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x21, 0x2, 0x8000000000000003) connect$ax25(r0, &(0x7f0000000180)={0x3, {"78d216c094346c"}, 0x7fffffff}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000900)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x24, 0x217, 0x70bd2a, 0x0, {}, [@typed={0x8, 0x58, @u32=0x3}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x1, 0x4) 2018/05/17 08:04:13 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)="72616d6673008c84d8a25f51f76d88759cd303ec48e84556030d28", 0x0, &(0x7f0000000380)) mkdir(&(0x7f0000001500)='./file0/file0\x00', 0x0) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000f80)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='overlay\x00', 0x1002, &(0x7f0000000380)) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='bpf\x00', 0x44000, 0x0) 2018/05/17 08:04:13 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xf0ffffffffffff, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:13 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x3, 0x1, 0x506, &(0x7f0000000080)=[0x0], 0x1}, 0x20) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000140)=""/165) write$tun(r1, &(0x7f0000000480)={@void, @hdr={0x80ffffff}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x10301, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/17 08:04:13 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x2c000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:04:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0xa, 0xb, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="bc000000", @ANYRES16=r3, @ANYBLOB="02002abd7000fcdbdf2507000000080005000200000018000300140006000000000000000000000000000000000008000400fdffffff"], 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x80) ioctl$TIOCGPTPEER(r1, 0x80045440, 0x6f3000) r4 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/17 08:04:13 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f0000000000)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000080)) 2018/05/17 08:04:14 executing program 7: r0 = socket$kcm(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x6, &(0x7f0000000000), 0xe) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000040)=r0, 0xffffffffffffff35) 2018/05/17 08:04:14 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xf000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:14 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003f80)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000015c0), 0x0, &(0x7f0000001640)=""/37, 0x25}}], 0x1, 0x0, &(0x7f0000004080)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000000)=""/72) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="b97f3a2ffccf0aa7b94637005d46a7b2297029b5f57e8ae3914782701756f9e1cfb6d1d35baaf8ccc39939f06d17ceb0c244aa6c329774fac4ff64e7e12693d69b9c3d39f5557b477248a93cb2f50016ea19e990b940b35659a15c5a01580d8fffe28b5e58ff9d9c6103618410c1e7b5e83a447ffdaef2252acf00d245628761de2cbfb351cd32b512d120fcb12093faf7cb0addc63b76a4e77e5d504dc3a03c4cd66d5254b8adb2303333354174d9", 0xaf) sendmmsg$alg(r1, &(0x7f0000001600), 0x42584e91e7eb457, 0x0) 2018/05/17 08:04:14 executing program 5: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0xfffffffffffeffff, &(0x7f0000000080)=0x4) 2018/05/17 08:04:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:04:14 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:14 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:14 executing program 0: r0 = socket(0x10, 0x803, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000842000), &(0x7f0000006000)) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x101080) 2018/05/17 08:04:14 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8100, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:14 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x170) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0xfffffffffffffffd) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) getpeername(r1, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x80) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000080)) 2018/05/17 08:04:15 executing program 0: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@rand_addr}}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, r0, 0x0) 2018/05/17 08:04:15 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000001c0)={0x6, 0x3, 0x9, 0x3, 0x91a8}) r1 = socket$inet6(0xa, 0x1, 0x7fffffffffffffd) getsockname$llc(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x10) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x16}, 0x1b, r2}) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x100) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000140)=&(0x7f00000000c0)) 2018/05/17 08:04:15 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x36, "4b07e39e496e7d888c450627d8e049eba8ecf4d6c80ed337282f1254e440e1508aeb59bd2422e41959153e9dba4df2562bbef8dde7d7"}, &(0x7f0000000040)=0x3e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001040)={r1, 0x1000, "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"}, &(0x7f0000000080)=0x1008) ioctl(r0, 0x8000000001009375, &(0x7f0000006f80)="010000000000000018") 2018/05/17 08:04:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:04:15 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0x4}, 0x4) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom$unix(r0, &(0x7f0000000100)=""/113, 0x71, 0x0, &(0x7f0000000180)=@abs, 0x20000000) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000000000000000000000000009ff1f2000c0000000000000000000000cc2227ba0566038daa025b840610a2c0d874f77ed6220e01524161f7d99e196de396aeffaa1b8c5cad1bb601d2105483d9609967e24b7df12f0a986e62f225c6d373ad5ee918023abbc060f36379e18282b5e60d8ad2923b5f930e89fa07cd419e599e7d3a6bcee1314605f7bff3340f5def4dba8ce6b8740ad298c8068d35b33b2721a8e533476e97f8dec1f11286273fb7c74c92733adfc7edea5e869f402e39592a6f46a3ea6990dfb5461d63569a799d69c9d907fe2a3c7f5a0a6df7e4530aab1d94d8"], 0x20) close(r0) close(r1) 2018/05/17 08:04:15 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:15 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8906, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:15 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:15 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xf0ffff, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:15 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c0100000400000000000000000065750ede825e45a90f3d09876e6d0cd4e191a1f98937702d8f9523b12ed909205c7333bb937dee28d4b2921ea4c8fa86a91c8275dd4b26916a0dc38b518cdf628235cebb98b7559414d05501b53517cdf5426294335b7189c3003b2cbdae69c72000000000000000710e134fada70bd5a7ed3df88d25de6e139dcd5f7e7181cfc7b99ccb34e13d2a6554e42df7bfe26cae6eae85d899e3f92a493b1333907d33329e8d0584610e535965d8cf63411a"], 0x89) pipe(&(0x7f0000000100)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000140)={0x80000000}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000280)=""/215) r3 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) 2018/05/17 08:04:15 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) syz_mount_image$btrfs(&(0x7f0000000ec0)='btrfs\x00', &(0x7f0000000f00)='./file0\x00', 0x15, 0x5, &(0x7f0000001280)=[{&(0x7f0000000f40)="78d7a11ea346e4934e45f755611a7dd89d02a7ac5a7bd6a7fc4fc412c039ff7f979534e124d7bbf3d762d7ae9699b702d49db02c993cb490157322f9e25f6070a9f7", 0x42, 0x800}, {&(0x7f0000000fc0)="02c62df5596dc35e5f4860a28f1ad96119e635bd7fa71aeaf1a7b9aac81b608265fb84233959ba783adb393c07cd5e2d170423f1fc8e61fdfaca0fe4dff5d923bea0bd8f4942f6d8fc67e20859cd959bf93da14b025bece377dcfdd6ae668527918dd87f6792547417a8117114280dbe250edf3b6d7bc4ae11c1ac7cc2737fa1a01c4847fc8d5fd231135d57d079969e323071136b", 0x95, 0x7}, {&(0x7f0000001380)="053d98153e", 0x5, 0x81}, {&(0x7f00000010c0)="68fba7c51141d7b7fbe0e0d18132298c667d4e091725b252993abc3a23ca7412a544c9f8724da93dd03420ef892c728d02d9bcda862281670480130d515e3a4d5f77aa6694c05df13fe7a2c89e1a51fe221698e4446667bb737af054297bae21da35550b5ecfbb9435a5d41ea20b99bd4ea510bcb6437190de7f9e4ad21d1d25e65debee06f88c7ef9e8d226e392fb36f1d85f4a9f2ccd04f73ec8d34fe72512e089681baf43cab5e1081a227a8f1986df63dffcdb2d9dd07e860f108002", 0xbe, 0x8}, {&(0x7f0000001180)="a963bf11d8b84984c324a029ac3f7441d25969c01e9272089cac32b2e6e99946fc8352b1fb376ccf545559906b791d23824f392bb70e9bc2865dec9b6c95a57614e23fc0483e81a6d48b1dab9fb96dee9eb6c45ea2c926c1176a4760c60628e62d5106255180196ffc3d7b75c253c332219b5cd537eef00b124e9ab02db5ff80f6fafe470f8e94366b3071a6786e88e396153f3454a21b761a352a67ee766b1d1332453ddcaf3bd296a252503f7e7b3a9eac14b3ea96c051f6400e4169a820e764b29235a29eb89dca6ab352060b34a7e2dd5b642c90818a28b830ab62", 0xdd, 0x80000000}], 0x20000, &(0x7f0000001300)=ANY=[@ANYBLOB="667261676d656e743d6d657461646174612c6e6f696e6f64655f63616368652c636f6d438eb89bed6da44670726573733d7a7374642c73706163655f63616368653d76312c6e6f696e6f6465"]) openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1003, 0x0) sendmmsg(r0, &(0x7f0000000e40)=[{{&(0x7f00000001c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)="474f2df53314dc", 0x7}, {&(0x7f0000000280)="1387631fa219a2b39f32660ee0f064d5b38f498dcceb955c6ddc61357a5c6b42a5b6168758572154ca5c7b7e16e30cda4a528f03c1524f6c44542e6353930974483383f5bf74a0a385d974a9b1779bd4a406bbe060fae1273049931a581f55c4c2cc95be8984b36a4cbb5dcbd4e3aff210102161b056b324f65783c187ae2651c51bb20d0c0be2e8", 0x88}, {&(0x7f0000000340)="88770d79ee7da777dfa14f56865d35ad222276e57d926e091d693b3555f4cb6a371cd3e51cec5bd1a3fc153decc7ce4fea74ff24d4902956aab96c68a98f0b6721d2f39705f5b135dcdc40d866545300404fb8e6f55b7f3fc431d3bd03fe8268674d994d1c87f772862b14302c5c77b4998e5204411705eb1b87eca4573e3e167325017ac1adb1dad69035f92c5132c5e732dd1c64823ee704d7445b413e5ad1b9e04f24946d918911fd89833a1122bb32e6ecd9969f08efbe", 0xb9}], 0x3, &(0x7f0000000440)=[{0x30, 0x19f, 0x101, "a74467ce52fa7e385bae698049bd93866bd1edd28527c8514333e93604"}, {0xa8, 0x109, 0x4, "6fc75ba4e10c62a8ad43cdc43c5fc60d44d690376287a8c61ecaa849c81a5398e31511ed30858ba7e339625a48fca6e0dbfbc703fe9af81066924feb22cbe2dae964fba9aad7c4b76353deb7287af62e34303fe44a0b4577cf3804326b988097a24ed3d3e1f9f974a3eb7ba93ee4b10987c92fd280338395cc4b64f83ab6824168b71167551cf90ca6a82a34814ea8ce8d5e"}, {0x108, 0x0, 0x0, "4d0f4385f3224113a39617b5643a9faad86d154ca177f94135a93bc80708bb7106ddabb3f3060f26be18cc220d92b5a69eedb1dc348668b7a09cb54b958325b5706a13248d01e2c6aab7caa4bc0d0c191a5e9b884a24f00ad75dabf20ee3d71393899cae21a86588b39380fde8116ce39a27df10bfe4bf339ff90f70b63cb6b815f8bf548681e4791611d631593eb99f4d4f84fbb392c43d4237c39fe4c739fe2427ddbb2f658e6614bf5b65cdf4158460fb432c92319d88f2012e994c6689a5a3d2da87033a1619429dd28352f0beb6aba94b39d0ee29ab0880041c705a217eeab35c4eed3eddbdfa3db84f577ae838c0caddb2987e54"}, {0x48, 0x104, 0x4, "538b2b07153637eeee6f180c71929895a982eb1fc6cb889567a3d7676e4b30fb29183246205f7af8c49d108861542542687864d6c723336c"}, {0xc0, 0x0, 0x6, "8a0938c8d9dea6f5b70fda4d0f45d2674b40a35a862e34f8709ffc81d8718e57016272cca6652f65a8178b41327845a51c9a9a37a5e276aa6ec666eac2a70beb8ae6a4712f352ef3b77ab6c1e39a9a681ae2a894988c69ddacecf4d89ea588f148cebd5661fc4586ffcb4a0bb5b50c844cef2efe634ec56b939189c5d644ead46ef9d59c5a8d4269fe63d7468f334de10299e7cbd9ca4e7bca4699a11d99087ec6fce31ce6ff17dc8d0bac"}, {0x18, 0x10f, 0xffffffff, "e1bc9536c8b6"}], 0x300, 0x800}, 0x8fd}, {{&(0x7f0000000740)=@nl=@kern={0x10, 0x0, 0x0, 0x400}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000007c0)="61ce815a3b45761c38f9b48fdca996ca01420383c2149f5b77619d4b0a5ac6da3a0ec93bcde98e4d78f720a554acb91d7d1e", 0x32}, {&(0x7f0000000800)="3e7f359ac1ba6cbf011d3c084ef933d7c627bce59d2f350a6dec0692e2abd034c59b99d1ca1025043721824afc6d4e04eac6e89ad8a0701e94fda37e2250cf8ea147cba18f7691d3f9a06846f99d661a2bd9e6d6cba8030f3ae6990a047b3f6faa765e3721a850a901e4b8c0e68cd018e1476cd3a331f1d92de3c9489520fa10d663eb0159eb917a9a31b9df11b47eb9b95b8d2c3c786e1914fd484845a1561f69b053e15f", 0xa5}, {&(0x7f00000008c0)="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", 0xfb}], 0x3, &(0x7f0000000a00)=[{0xc8, 0x10b, 0x6, "f519308d4c46d43e7de3ae2f26c018127227a9411aea38a529452b2d92d2a0ecf07ebaad32a1c0d901b64299c8735499777cee6b632f975791cbd4b49e23215e5fa1da8300a41e2519a2de08702f99ba71039c35e8287db762a79f97e6d4879f808c631ec1fafd61ea113e0594136c909e9227cdcdf840b2feafb75e16d43d8d831a4ea50945185133d183f319528daca0a9a96212ed82ee154157bb2c6a8158f2b136a3588f7e7e2cd7bd2bf22c6516e76f75238100d324"}, {0xc0, 0x10b, 0x9, "ee1d0bc2e5f13d25129cac267ae4358fa97568ccc4dbf204bd707d104ee963a7e14f72edd85230b0244bbf34bf5c79815a6a0d01f34c1ba5883741d01284c9cfc55429e7c66a1696b99c2ca298f462172d3bd9ddf548b9f63eca3bff3fa15f7f46cadb33f4181b6f72db4c28a3a904d7f2d8a63fac3cf292e0c8f617812daf27a3b867da7c43949fd911750bbd8dd1b140002d7fa07c79e200fae2c921a67adeb4523c62d89cb65f444a44396f7640ef"}, {0xf0, 0x129, 0x4, "bdd4fda6150b927f1f9555bea4b0b3f3b39a698fec3cd4592210c6b3b17445cf6fedc4796c488624e02092aec7c6ceee18e3e42dff7c3c68ead0afbc63a6c018fc8550f914fdc0766fe7f0507ab26a360f4be79a6d5b43d3476a82f7bfd6286a77bd7a3266901f17e06013430fb01f9e307eb24e215318399cbf4b0c70bc1bd1e6cc71302dea6facde08d81989b9583a17ff068d48ac522fac38e5e9d0970ee14b3c8ecd0d6ed4fc7dae77bb2d0600143b9dfee8d650c384986600be44ddd70c075a5962df6d63f8f9bae97e303649c04f076a1d38a8886f960a79f1"}, {0xe0, 0x11e, 0x2, "4d7353defa5d903021a2e13419a288f56c279b7ec5fc8a72dc17da5b67bfa948601dd99db87f12aea950116d74220476f5aeb6ece68a78655117d4f9c930c7bfd5fd4035e0568f7db6ff08a8367c097d6e4d5ed7f555675eb4c2a08364b9639afd62e8329acda2ab542b6816ef8b3ccb8e6faf99efff3210800a4cd96bb5bb014d185fbbb5c942c941bd056a1adc0ff33104624f2985666c4b08b2d7a5ff58f771c91b3e78e32ee80dfd4be258a0a30ef1adb22cfaef45c75c14b457b67c66b715159e750afc6c43355c30711d77"}, {0xc0, 0x19d, 0x0, "e28f9d0ccb64d4dbbd497a64eb45d68f0767781ad2d4d03ae28dd26f35002010aac87ddfd2b5588cb026bbab43bc0dd53828cb30604441b35f6c6328603fb6ed37d8d79a80c0df325a9750870d59cc30984709c52b7ec09418db6b5072f14b8cc09cee700fa4a6ab0a31f43e7579ba17e1507146d8a58386eace46e046e91436399fab982339e072ffe7dfb3c219b101afae7f6828290f2bfa1dbcea23c46e3ea0b326c41b74dbc6a78a14235dde126c"}], 0x418}, 0x9}], 0x2, 0x80) read(r1, &(0x7f00000000c0)=""/234, 0xea) ioctl$LOOP_SET_CAPACITY(r1, 0x40081271) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000013c0)={0x0, 0xfffffffffffff000, 0x100000000, 0x6, 0x0, 0x7bf0, 0x4, 0x8, {0x0, @in6={{0xa, 0x4e21, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x9, 0x9, 0x100000000, 0x1}}, &(0x7f0000001080)=0xb0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001480)={r2, 0x5, 0x3, 0x1, 0x0, 0x2}, 0x14) 2018/05/17 08:04:15 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='overlay\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000280)='overlay\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="84000000", @ANYRES16=r2, @ANYBLOB="00042bbd7000ffdbdf250c0000003400030008000300030000000800030002000000080007004e24000008000500ac141415080004001d070000080007004e2000000800000054a4000008000400000000801400020008000600c70400000800040002000000080006000300000008000600000001000800040002000000"], 0x84}, 0x1, 0x0, 0x0, 0x40}, 0x4c010) 2018/05/17 08:04:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) [ 112.207912] overlayfs: missing 'lowerdir' 2018/05/17 08:04:15 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x2f, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:15 executing program 0: r0 = socket(0xd, 0x80003, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000140)=0x54) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001600030400000000000000000a000000", @ANYBLOB="14000200400000000000000000da216656a86ba45641810000000000000000000000ffffe00000011f349a246dcd3a"], 0x2}, 0x1}, 0x0) fchdir(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40000, 0x0) 2018/05/17 08:04:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) [ 112.247429] overlayfs: missing 'lowerdir' 2018/05/17 08:04:16 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7f, 0x200, 0x1000, 0x72e8, r1}, &(0x7f0000000240)=0x10) r2 = semget$private(0x0, 0x4, 0x0) unshare(0x40000) semtimedop(r2, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semop(r2, &(0x7f0000000300)=[{0x0, 0x0, 0x1800}], 0x1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000040)=0x6, 0x4) semctl$IPC_RMID(r2, 0x0, 0x10) 2018/05/17 08:04:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a8447ffb0a05b0600000000000000a2bc5603ca00000f7f89000000200010000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/17 08:04:16 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffff0008004600002c0000000000009078ac1414aa800000004404050000000000beeeb9e3912974285f7c119cf71ce7cd000eed3b6be7b332ed189dfe94b11b4e8f732427aeb3fc0ba3ba9b63d4c92d70cf2eb48e0e63e4ac687b4a6820430ca4274be03102aa0c013188fd74022106c1aacb52b3bf218e57d13129529bfd4e8fde89a5ca7e5a228642ff86ed27534a0039a2573e53c93bc4b71021c72e727664b254f4c628f9", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x56c, 0x2, 0x8, 0x10001, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x63c, {0x2, 0x4e24, @rand_addr=0x6}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x200, 0x7fff, 0x7fffffff, 0xffff, 0x5, &(0x7f0000000140)='ip6gre0\x00', 0x3, 0x72c, 0x2}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r2}, &(0x7f0000000280)=0x8) 2018/05/17 08:04:16 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:16 executing program 4: r0 = socket(0x40000000002, 0x0, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0xfffffffffffff361, 0x4) write$binfmt_aout(r0, &(0x7f0000000280)={{0xcc, 0xc39, 0x0, 0x86, 0x1ce, 0xe149, 0xdc, 0x9c}, "26f3f3c7ec8c98ecfed7c898d325539312e34ff020892c794115273f537b1abc93b9e46cc6d1aa54972c41b5c15021883f6ad2b7582a92bfa2b5ed14fb62b64273d1bb358c6db646b5ed6a24f0b28cec8ea598562569a43cf750f4ac45d67605816138044157676ef6000cb5d567136783a3804ccd15cd259b45e5d0003ed4cbfe8e2461859e4492809043a1730f1f27b8fb7751e7f2daa08493625577feaabf646ef1ca47524003b8b84cda3eeae718745ef596521695bc0cb645ece6327aba257203238bc259fe112a31b9bee927367c1b9b19fcd7247ed87e3efbf443d2cd69ed", [[], [], [], [], [], []]}, 0x702) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000100)=0x80, 0xffffffffffffffc4) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'bcsh0\x00', @ifru_names='gretap0\x00'}}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(0xffffffffffffffff, &(0x7f00000035c0)=[{{0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000000c40)="9e06a1656d483836ad5fbf085c948896e5ce0535318d3b6523d079b63de15ebfbc296fbe2d76c11ebdeb6ea98f1196731d3203f90f62315876856bf70107f2699412ee251923f90a42a42834fa76665b5168d94ac669f705720e978326113d7b5a088e3ae667f85fba00ea24801840974e117d44b7dbf676e458635bd53cf143eb", 0x81}], 0x1, &(0x7f0000003180)}}], 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000001c0)={0x0, 0x52, &(0x7f0000000140)="b60da61675891c0ed41bdb4665ea17382dda4060dcdd7d355b20d489687f1699024e54f746dfa7727e6929977f927c19289ac90e08b4c7a84e058bba9e4a26bfac3602361868b2641470c1fe4924a90d509e"}) sendto$unix(r0, &(0x7f0000000cc0), 0xe0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) 2018/05/17 08:04:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:04:16 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:16 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r1 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000040)={r1}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:16 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x6, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:16 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47, 0xfffffffffffffffc}, 0x2c) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'ip_vti0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000000180)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251, 0x0, 0x2}, 0xfffffffffffffed2) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000000c0)={[0x1, 0xd000, 0xf004, 0x3000], 0x4, 0x2, 0x3ff}) 2018/05/17 08:04:16 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r1, 0x504, 0x70bd26, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x68}, 0x1, 0x0, 0x0, 0x8001}, 0x44011) recvmmsg(0xffffffffffffffff, &(0x7f0000001c00)=[{{&(0x7f0000001640)=@in6={0x0, 0x0, 0x0, @dev}, 0xffffffffffffffb5, &(0x7f0000001a80)=[{&(0x7f0000001940)=""/76, 0x1f2}, {&(0x7f00000019c0)=""/161, 0x139}], 0x2, &(0x7f0000001b00)=""/239, 0xef}}], 0xf1, 0x0, &(0x7f0000001c80)={0x77359400}) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r2, &(0x7f00000002c0), 0x4000000000000f4, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x802}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r1, 0x0, 0x70bd25, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x16}}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x10) 2018/05/17 08:04:16 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xa0000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x4, 0x4) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) dup3(r2, r3, 0x0) 2018/05/17 08:04:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:04:16 executing program 4: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000040), 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000008540)=[{{&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x4, 0x0, 0x0, {0xa, 0x4e22, 0x7f, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="6d3036aa1f0fc5ee31a4f7a5d00e9082a6ac08bc48c691745979711b0d8dddb242ce5174b5894f5905e36432dc4c8541779618c01411282e811f3d506cc814dbc51ede350e86ea9b5e1517bc9a3501b7be815abe10c1d8b3158bf3938aab47d092f737efd9cbb08425ba97c58e3e01d699935fdc767115b20e3180016735bf917ac85044c7ea799675fd78c6b17e1ac869c824431c95335d28059a664556b52f6b9054e2c16eee619cc7aaf83f2615e6188c3ce7ec", 0xb5}, {&(0x7f00000001c0)="51d4fc6b49813692a99ebcd54e0560da11c8765f6a8101a39e80ec92709f8d0213296b1a9106b4591e5889e538cda29e1393e5325707ffa2e7357051d4e7a0855ef0baebbf569aa7b8558a6e48c7b823344957f329a0e25281db09751c7a1f4d9ab930331c0756acd515273d4c5ebbd5b19b1275e86df47fb852c761b4", 0x7d}], 0x2, 0x0, 0x0, 0x10}, 0x3}, {{&(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x3, {0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)="6b4f6b7675eace0e82518fa79e9accde6a01d76724baee81377ed90d19356f286ba9c19f97dad2f11d7c546f73d0485830a4bfe72fa9acffc2b153b301838fdc390524b153655fa91842dadbe9cd375841d36a424a8e03ff076de3d18625c89b7dc0d6e9b08e663db88ffed1803e0b6a22b519efe1c596d4e1ba9ce984ba9e33ec9b", 0x82}], 0x1, &(0x7f00000003c0)=[{0x30, 0x115, 0xfffffffffffffffc, "88d61eb9ee1055cf5b8155e3cc6262da0dd2b7f95929e1219ca2aba3"}, {0xa0, 0x11e, 0x2, "025b086f6880cce3d0ef37e5622d3e5ac35020b0eef8ba3202bc63b317c184a0bbaaa64e0a323480423220bb35cf60ef49936f9a754cdbce7cf432e7e3e9094e29582970a99e07be8cf4530943047a5badb41c8a39c53aa1e02bfe3a271466b5c184ea200d560019977b36e31c0357bb2a7ae14a4aee8987f7ae1dc56e503294110aa8d2ff16b1ff7df7f18260144e"}, {0x50, 0x3a, 0x2, "148a1f15e3ced2daa06a27ce0df1d43346b8bba3b50d39ede538bce4591646111ab19a08fcb2b508c582ff59d4d3eada5c0c76f8f3fce754022fdb70ce"}, {0x88, 0x0, 0x4685, "5ff8a8b6794adc0912546f8eea7c9e519214fe818837b0e06dadc9c2d0894ca39d454a2388f1d03396beea2fb0fe21080f628dc109b11c9d91d6f8f51271b1cb4fc39724680c06ea5de911077c705f11444e065fbda3c90aea43f07f275419e975c11b515550eaf71380829d1a3d6a30aed545be"}, {0x28, 0x103, 0x4, "ef431ba99b438c8c9b55aa578735417eb70cbea889e6"}], 0x1d0, 0x10}, 0x5}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f00000005c0)="ee1139c0f4e2c15eab19a4d52ac5d4baaff1309f2db5e65d8cf5c69c824aa6f53393c52f36afdaa7b2fe582e98355d7a783a3706380ec83c5801a63ddb34e747071aa7e54f03d8e6a8f4848c257806257b95ca57897993d20906b976bba5509b5685bfb8a9d4c42d43bad398097f21f66d01abb8397b20bb946a0c115bdd72bc03c4192e91be5772e83f46aa6559c0a1098bae0768ff3d77d296ca6aa0a5cb9a83dca7434e2834bb311e793c29d23147aa948dedb0a5198594dc0916d7225d4bcbe166281b68c298b09cc1e49d196048f0bb95185d", 0xd5}, {&(0x7f00000006c0)="ea59a6cf19c5652d1c9873a0165612a1973442cf1256f939da4064cb9793fdbe8f58b95d6f48b9e13962b20cb2bc1ad3c9819fed0302535343685eabaf0dcfb13e52de0187bf3313fe12d962d93e35737252e0ff0aa1fca654aa4f1efef57051bad3b1398043feeb1ffe625a455c392860b78ee4c34133f011c1e964f2d4d98bcf94c5b9f2dc580d182f2468ca6e3b7810c9fb88198b094936d902501f27da11d8b863cfb766db5ac26195cfb9aa0eae", 0xb0}, {&(0x7f0000000780)="4f0dc21f95cb57f4bfa87344d8cf72248348425d1b61852308e483db52d99983498ebe6687f9cec95e4c75e3cb18892f200fb583435765bb0a8c35a429f0f58ea73078a4c29ffc9d5df564a9a4a073781e4a8ba66da2adec8e01e03ce66b811def65b94976634e25a8d62dd85fc3bd34c618c7", 0x73}, {&(0x7f0000000800)="6beba58f2763bbfc09c579b5a26f77c429414aa601131279be9cd46ce2de8329a76c2ddd1fc70062209b35655f8324da717d2ec0afa898047a7d5c0309bae9b8ece96f53eb628b820ba6652a386fc2c1b5f7dea7ec4197e388a79286c0d7273b08df23fba959d495", 0x68}, {&(0x7f0000000880)="e9389be3b8b012bd0a60c4957f5498050690980b6431ff7dca9e3286cf0182c4d7119267ecc456d2fc989b08c7734a06681a8de9f706", 0x36}, 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"c37bb356e397afdfc5240a7398920e0fb9e7df6c89d28160aa62d7790a54bc097f9d6e60471de02b394a9a2a65cb7eef3e659c8a3fac306d87168e6be6a3174f0fd11e8637aa628f40a71f34f8a8a8c488b768993669a42d53"}, {0xd8, 0x0, 0xff, "444d58792cbd36a0d0bc6ad975fc94a80f246ca0a21ca195e39fe0e057c36276934bede059b60d30e4d120987ee500cb6f062a463e82b9488f066299681b50c24f8cb6c9cd6cfefeaa7f2b21a774a598d077ada61b2759af39add5c27a7d76751c8332a959dccf30c121c52028ccc93460212af16d374a606d3b7c6fbf0b67dba2998230c46169bb0516e63fee073d228314da82f133ab4bee066157e044eacd7b9014ddf58d0b456f738d4f2d776d0be7b25f6c4f8a3fefcc29acd0dad0d04aca0e989e8f2e894c"}, {0x60, 0x109, 0x7, "399d6bfc543b48b394e1e48c983029e1241361cec83222d573fbdfd776a8959890416ca9cac88f34b450e7ade3602c76ab977cf811048212db053180d03a41dce27cb18aaaf0d50f710971"}], 0x438, 0x50}, 0x1}, {{&(0x7f0000005540)=@rc={0x1f, {0x8, 0x9, 0x3b, 0xfffffffffffffffc, 0x313a}, 0x800}, 0x80, &(0x7f0000005bc0)=[{&(0x7f00000055c0)="b8e0e51b090928d535b0a3d34f91cdb5a294b3b3eaa45876b230903c3c98fc979c7c0896eeaf6eed62c174e9ced098d3cb53bb6f6758507f96bef30b208002e7e2cf5fe4f98108864030ba40ade8d75c09aa900108e6045a7ed97945db27b28fd6b3a980c98fc73d2c72b8077d80e4d8fe44b05a515a15183adc25888a98917b1ee67411339f6514a2fbc3f47b60405206b61e03d876869587530b2e18ba1e72ddd5c9de4275919ae9dbdfcdbf5b8acd8c2d48700791b43d612142c3", 0xbc}, {&(0x7f0000005680)="8c50e9fef80b42decf8a0fd6cfe485cfef30815ebd0eb6fc25d455a18d6147d61f1e2089d125a0c40e5e03f72ffee65cafb20843b62e12e9b08175766fb7fcb63c53ec16c3a4d0305fd24c49473e329e2b210005385f48c640c8a6f11a7d484b2575c5c70053560645ed5a51107093fffb722be769e9efa4bd9ed234e20d67b3d16442d27d02aee911990e9c218c733cd1c5366e8628b166800730bf5cdbe8228e6f2c8058371c3040b3932baf3bbf599d27ac5ae653daa55ff7fe4d37d8304a4a19381f6ea2c888a57586755894", 0xce}, {&(0x7f0000005780)="ff6c1eb869a5d59409211ab8e103e3829e63d61a91a1f40b22d2838db5620e5da4ebed6de9a7d4cf81d7095d682efa36c995b43e8db4bf91d1a40a8ace139dda9fd71af797979b71681ce9a6e1b1c718ba497cbbfb280b0b376d88ea8272eee0064800449c33f369f7303476f30fd65c04454b988522d8dcb240b529c65764e01768ca97ae3f9ce135e1e4274f79bf02d86dfee382ea", 0x96}, {&(0x7f0000005840)="b715d717fb8c00dc2d02167ce0afd349239a0509289a01bfd095c6cab9ab7a3c228a65c4a8e1e022697e83b94fb247436c431f1efc8dc0cdf989a51c8a8f32d93bb5b7d493ab6db5d73003df3442db75a7f2e42367ebd4bcf139a4b5f1d4024893c1b9733706a9c81d166cf48fd5fa19083c347a8079154a7de13c7d9c6326de1b4a52d4f88eebbadfa70d671c9a88f865a0abfdd39189c1ed7b9f97eeb3369b0dad49c164e6afdf0fc7d96599df0fd4aa0b802f1358ab2f55bebd8e08ca3701850a17ad9b5c12086ac1009bbfd39f91a0bfc194189b2c0c52e31ec923dea88503e10b1343b36b612a907293088cb48d1a13", 0xf2}, {&(0x7f0000005940)="ecd026f1300067c3a3f01e6c6c44b7b30bd549ae3359ccbbf238e60fc70db66579426220fb4d8ce7a28073e1a7269234080ff6b072d8d87df8cb942bbe9701d57ba5981c765595465d1fe3a615b88d675d2f2beceefa8fde7bd25673a2e1a7d252dcf7922a9cf804338a4821620144f493fbebd02f1d200d9fe079bfe765f59b809fba7b2d5fe8eaf63dbf0cb216d85507f4b5e60fb450c2a64dc9a7e64c0aaeafe1b07a2a0b28659f38cbc8acf9cc5a3892ea27e89ad585eac95995930cfb819a9430faf848e648086168b54a3180d9c35beeab9c74762733de5f40229fc3f9b07fdeb16b41db913cb4dfc163244d77f626f8d1f8405108", 0xf8}, {&(0x7f0000005a40)="ae2a5c0d3e73413eea34f6dfcf0047c71e8531249e2f0c8aaac5c84af8ff5a3e61868956eb9965d3ed03f8b015c8e4fd431e7d50f739d767236968fb92281a96e96b12db9c8644df6cfbf6bd705da0d1a8476b74c1c82ce085af8541ec4386fa011888f9dfdce01c32045aeddd11c865c40e8979f9a25e53b924954019d8b306d36bbb680b6c8f95bbbb65f6e7d9b9191d9b4a4c299e7c60c223f9b018379c3d802b4fd235d5e3c7c1ae70b5d0db52d927045d9d219d5a1c9688ab2eeb5da87bae73bb911c33450d4fdc608c4fc659ed12ec574c7f3287445d4e10653c761d027a70f17eab0152d9a56c8dd8f1128a5abd7a8b7573bc87", 0xf7}, {&(0x7f0000005b40)="bd5879a8f82cc4ad45620f21200880e7e64d97d840bba893bcd7a6cfa35af11df9fbd04468df579cc990b153b188b8b9008386d901c9913fe691", 0x3a}, {&(0x7f0000005b80)="86f578", 0x3}], 0x8, &(0x7f0000005c40)=[{0x20, 0x13b, 0xfffffffffffffffa, "d40474764d87c5b507c31bed4c1deee0"}], 0x20}, 0x6}, {{&(0x7f0000005c80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @loopback=0x7f000001}, 0x0, 0x4, 0x4, 0x2}}, 0x80, &(0x7f0000005d80)=[{&(0x7f0000005d00)="27e87b924d9d147c86462d943d73e0a54e45db334c22a543147d38788ef7765680e496e3dc3992050fb4b0a8ff934cada94cc9e60470737952afc125a3321ee7f19c1175ff86b02f30dd7ef9819aeea7d3adf9524ce700d2", 0x58}], 0x1, &(0x7f0000005dc0)=[{0xe0, 0xff, 0x7fffffff, "d4b2f508c0b420dd9b985f5301a3c69523239d381664c981df4731f78c5a3e2e695ab3f3a8d081221cc309143e26c8d3276a388aec1641e2184cc9480ce7fa118a170c76635574faad0ddf28d26286549ab306d4294799a18a87887b45f3082bb5db37ccd66cb69f8f36adb6ed77fb8b91301e24e337755b69984109d98fe7f8fd793843189a00a8ec5fce952af0c448d913bea02ec31673ee8cce8dcdf2dc1379b6db092adcb0044942524293fa572fd4e1f3e8823cea049b13b14d95b050f4144f86c9c4027965d2"}, {0x10, 0x113}, {0xe0, 0x19f, 0xf6d, "c6337745023e7be624bb5d5879806c1546eaec4374e05b5408c56ef8467cea64619464b93cc630ec7034085e00bc9fb87ab6b7306af1b8ee7187575e41e7337e4033c1c193b4de87c2df6a47eb5b62af6702cf095dd0e976b01c0195734705afaf96d8fc7b7e58364f44b8fd66a612ddf1b2e2f02e660c37679da35dd7f910224f409282c04299b64b35c0a802294bbe5c1fb323048ee04bdf4172c51dcb2eeb223c1dde07bac349f0ded26a403baa8531f2449c21daa9b6f00e7cbb91c7cecf8b9af8f3bc61478b105d72ab31c0"}, {0x28, 0x11f, 0x9, "460f0d90347e0ea53b7e86680f10ef7ebda2aca2587f74ef"}, {0x90, 0x199, 0xff, "9d713546575b0b27fed31621538d8f3ae8e9662afbd30e0c37efa61695e89c8c178081e7c001a24ea1a14468212e79deccdd48333d876c55caec3b394ea4c72e665f30fd3e6697be503e63b15bacd0f0f5e664c6d3c6785ff0df46710c91e04581c88bf8bf91495d1553e25a47d7f06f2186f5cab10b135e723f"}, {0x110, 0x113, 0x7fff, 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0xfffffde4}, {&(0x7f0000007440)="494c08760722ff62c53ad84c02739a9c865c401d1f301abb4cdd465eeb0d6f0b4dbc25ef53245f6478d1756750e31d0d79aab311a400417bc6c9ce4a798072a9bbe93f2a6ffacdacbc6297249e8fc42477369d59b57810a7eeae6349caae57834dc0d9dbd2da790b38a57511", 0x6c}], 0x2, &(0x7f0000007500)=[{0x1010, 0x116, 0x5, "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"}], 0x1010, 0x8000}, 0x40}], 0x8, 0x1) 2018/05/17 08:04:16 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x400000000000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:17 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x5}}}}}}, &(0x7f0000000040)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0xfb9, &(0x7f00000000c0)=0x4) 2018/05/17 08:04:17 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4e6, 0x8000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x10, 0x0, &(0x7f0000000080)=[@request_death={0x400c630e, 0x4, 0x2}], 0xe2, 0x0, &(0x7f00000000c0)="e6e3f19ca16b88b898bd67290ca9cf1f58cb814a551dc232b8aa8f94100ed251e9cb6f043bf78b08efa488970d23acd44aebd55f9108e69c1880774b573c9989e41d21d3d81697981818fbc51ba67aa1082d2a254aed173b6eab2f81529408dea774243d68457255cfe0a6c92d19838bbf804dc2a6c0c469f6425938dd0f88f5ce636ba432a122e08e6a65e53ec6616f45bee70ceff3c7805e28c7e0fe3617cd76ebb4708f6aab7845841718c8770bd147cc32585db659cc34e88e6aa1d0066995d2079617e06a8034a5a04ebf4561103245a01cfd0621758e0613148ef5411f9ec1"}) move_pages(0x0, 0x1d2d, &(0x7f0000000000)=[&(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0), 0x0) 2018/05/17 08:04:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:04:17 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8060000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:17 executing program 7: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x2a8) 2018/05/17 08:04:17 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) ioctl$TIOCGPTPEER(r0, 0x802c542a, 0x6f3000) syz_open_pts(r0, 0xc0000) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x5c, @rand_addr=0x200, 0x4e21, 0x2, 'lblcr\x00', 0x0, 0x80000001, 0xd}, 0x2c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/05/17 08:04:17 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:17 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r1 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000040)={r1}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:17 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair(0x15, 0x807, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x400000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x9}, 0x8) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000), 0x4) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000140)) 2018/05/17 08:04:17 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x88480000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:17 executing program 5: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x7fe) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)="ee", 0x1}], 0x1) 2018/05/17 08:04:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:04:18 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8400, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000080)=0xd000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc)) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000007c0)=""/222) close(r0) 2018/05/17 08:04:18 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x3, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x5) sendfile(r1, r0, 0x0, 0x400) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x7, 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x6, 0x4) 2018/05/17 08:04:18 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xd00, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:18 executing program 0: epoll_create1(0x80000) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x840) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x408001) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000080)={0x4000, 0x11ffc, 0xffffffffffffffc0, 0x3, 0x2}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000000c0)={0xaeb, 0x6, 0x0, 0x2, "d534c3b992ac802e8058bf86da1401a113f188162a484e4fb5ecb976abe1885ab005edb61760c4e349af5c49", 0x5}) semget(0xffffffffffffffff, 0x46b78bce2472c72, 0x0) 2018/05/17 08:04:19 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000400)="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", 0x16b}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='mftr=\x00,utf8,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd5f45b0adb28719b57a4bf4d55599ec8489a6c334daba15970bb7c8101e101c9e44169d000412d68d732ea998ee0cabf132f267ac948783c1cc54e6534d47ce1e2d396a7ad6d4382d277894373d402d9b533e18289ee97d407dcf49c2763be8409a8b1ca", 0xac, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[]) 2018/05/17 08:04:19 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x2800000000000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:04:19 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x10000, 0x82) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000080)=0x100000000) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000040)={0x7fffffff, 0x9}) 2018/05/17 08:04:19 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x30, &(0x7f0000000080), 0xb6e7d10d529ef8d7) 2018/05/17 08:04:19 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r1 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000040)={r1}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:19 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:19 executing program 4: syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="757466382c6e6c733d6e6f6e652c00ab712e88a760004ded12829a0fbedad152c92793cf8e5fe71351563c4c570b165a7bd71528e8c2550e472e2050584ee86c73a23e8582f410064588260e6694ec66b00fd31406de077eff93038cd7fdd8a82bfd343db8270cf5d8f420d922c64f2b7f784beabe3f940076444fa49ae2e40323225b06c3f29b28f9721843"]) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f00000004c0)="e7cdb4d0590e6c75e1eefad58c8fe9c056248924959e17ce414ad855673d93229b7d17f863ddf5a69a5a54488e656d4a372a2a9589be4ca374286dae9cb29c030221ecae38d57f966a04c2a1f389d78197213667b1cd110f7604188a8f39d0f5f3c797cf61bc18ebe7f9ff348e52e681a342f344d630da9f65a63cbf1f5ca731b17d8ed8d50b290e8072b46269308734ea47b2804306d4559b74b018bde46546b7febba1ee30b860ba28c5c5d5b58c", 0xaf}, {&(0x7f0000000580)="036d52b0ac9bb483c5aea231607797f1f09cb5397a7ad27fb3c391d734d73ba4011d0d75abd2fe9f75045ebb62736946311b3e3e42bd742d3aff0c368dac40588ec9b2a9911f665fb89f564e779d16c958a0cd9feecfe9b2a15d951f818ded40952c1dfd0fcd27dcd52242386dcece4d5fd27f2da80475e9e5c524207c6864746b2680e2651c8d9bd98707092cc5fb8b76fa07d2db584aaa83665269f19f2c6e2ccddf3eabfa90", 0xa7}, {&(0x7f0000000640)="81bd15ee6ac7f712e88509c4e57b574e8b5cc67f58ebf0cc793c71546dadbee44114d74f6bc3c34df1fc3a08b0253d010aa63836ad4c8412847b687d978c79503279893178741a658c78869e866eea6664ec115d63a3b3a77fe6d93ec9d7eb42d4cd6fcc61fe9b30aace53fd99ad371dd46c7d02b340bf85c02b14218dcb", 0x7e}, {&(0x7f00000006c0)="ff1b9ded8e5212ba2906d0cbb91a2dbfc55daca4cee60c85b79d324e4802fd544965a122f45c4f2ca3d090b00f1ff9634577532620c913fd9659f4abe3a7ded37b7f5b6fad0d658b80ea5c910f446b2b7abc251c71f2f0a9659571c9d1fde701291e5d798483059a915fd8b5f2bd805e5dd9d415d68368e72779bd3acf44ca3593e0a6e9a187fa22fc27eeab21dc7f4e540d4cffafc1eb80377e23219327c630a4f39959a2f46907c4dc1a67fa0707122dcf7a459aa3edeee37bbb", 0xbb}], 0x4, 0xa) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) r3 = getgid() r4 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, r2, r3, 0x1, 0x0) sendto$ipx(r4, &(0x7f0000000240)="85430df9e2377fcbd805418df4f33474e75073298b8358c793d217ac92cb26d00a1f9b3370ee6f1981beb5dd0a0f07396e90ad5f682db6bebb66f3334863e13ee58d08adf60813665d1aa37b4cca152bd152cfa968e9023e98f43f2db2c19e608d403fd0dd3c5299fd070e3ee5ba54ed906a29acf390732410bd147dfa74fbe1ef757bc64ea113176a48d887443bef1e", 0x90, 0x40000, &(0x7f0000000300)={0x4, 0x1ff, 0x80, "af08f531804a", 0xf207}, 0x10) r5 = dup3(r0, r4, 0x80000) accept4$ipx(r5, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x800) connect$vsock_dgram(r5, &(0x7f0000000480)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/05/17 08:04:19 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xffffffff00000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) [ 116.289779] ntfs: (device loop4): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 116.293138] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 11200778669483881685 /dev/loop5 2018/05/17 08:04:19 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$vsock_stream(r0, &(0x7f0000000240)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000000)=""/209, &(0x7f0000000100)=0xd1) 2018/05/17 08:04:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:04:19 executing program 0: syz_emit_ethernet(0x140, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x185402) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="f4ff0029b6b4cfdbd944125d2e27ce35b510c4355d00c8a77ece99c2252f5cb53768bdc30dec8a4c313fdf635402f575"], &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x8b1, 0x10000, 0x0, 0x1, 0x6fd7}, 0x14) 2018/05/17 08:04:19 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x800e, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:19 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[], 0x0) 2018/05/17 08:04:19 executing program 0: clone(0xc0bc01, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000000000), &(0x7f0000b3bfff)) [ 116.496053] ntfs: (device loop4): parse_options(): NLS character set none not found. Using previous one utf8. [ 116.505751] ntfs: (device loop5): parse_options(): Unrecognized mount option mftr. [ 116.506196] ntfs: (device loop4): parse_options(): Unrecognized mount option . 2018/05/17 08:04:19 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x3580, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) [ 116.609180] ntfs: (device loop4): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 116.643542] ntfs: (device loop4): parse_options(): NLS character set none not found. Using previous one utf8. [ 116.653726] ntfs: (device loop4): parse_options(): Unrecognized mount option . 2018/05/17 08:04:20 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:20 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="826465763d2e2f66696c65a3421b06"]) 2018/05/17 08:04:20 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200000000, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000380)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80040002, &(0x7f00000004c0)) 2018/05/17 08:04:20 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x37d) 2018/05/17 08:04:20 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x69, 0xfffffffffffffffd) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0xff, 0x92, r0, 0x8000000) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, 0x0) 2018/05/17 08:04:20 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x3300, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:20 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:20 executing program 2 (fault-call:6 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) [ 117.694355] kernel msg: ebtables bug: please report to author: Wrong len argument [ 117.721833] FAULT_INJECTION: forcing a failure. [ 117.721833] name failslab, interval 1, probability 0, space 0, times 0 [ 117.733417] CPU: 0 PID: 8378 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #54 2018/05/17 08:04:20 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000080)) timer_getoverrun(0x0) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x6, 0x8080) [ 117.740617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.749972] Call Trace: [ 117.752572] dump_stack+0x1b9/0x294 [ 117.756217] ? dump_stack_print_info.cold.2+0x52/0x52 [ 117.761428] ? lock_release+0xa10/0xa10 [ 117.765412] ? check_same_owner+0x320/0x320 [ 117.766560] REISERFS warning (device loop0): super-6502 reiserfs_getopt: unknown mount option "‚dev=./file£B" [ 117.769736] ? __lock_acquire+0x7f5/0x5140 [ 117.769763] should_fail.cold.4+0xa/0x1a [ 117.769783] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/05/17 08:04:20 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xf0, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) [ 117.769801] ? kasan_check_write+0x14/0x20 [ 117.769820] ? __mutex_lock+0x7d9/0x17f0 [ 117.801784] ? debug_check_no_locks_freed+0x310/0x310 [ 117.806986] ? graph_lock+0x170/0x170 [ 117.810804] ? find_held_lock+0x36/0x1c0 [ 117.814883] ? __lock_is_held+0xb5/0x140 [ 117.818954] ? mem_cgroup_css_alloc+0xd30/0x1a00 [ 117.823727] ? check_same_owner+0x320/0x320 [ 117.828057] ? graph_lock+0x170/0x170 [ 117.831867] ? rcu_note_context_switch+0x710/0x710 [ 117.836802] ? graph_lock+0x170/0x170 [ 117.840612] __should_failslab+0x124/0x180 [ 117.844856] should_failslab+0x9/0x14 [ 117.848673] __kmalloc+0x2c8/0x760 [ 117.852220] ? __lock_is_held+0xb5/0x140 [ 117.856290] ? mem_cgroup_css_alloc+0xd38/0x1a00 [ 117.861057] ? kvm_io_bus_unregister_dev+0x28b/0x530 [ 117.866167] kvm_io_bus_unregister_dev+0x28b/0x530 [ 117.871102] ? kvm_io_bus_register_dev+0x940/0x940 [ 117.876036] ? lock_downgrade+0x8e0/0x8e0 [ 117.880201] ? lock_release+0xa10/0xa10 [ 117.884186] ? check_same_owner+0x320/0x320 [ 117.888519] ? debug_check_no_locks_freed+0x310/0x310 [ 117.893729] kvm_vm_ioctl_unregister_coalesced_mmio+0x1c0/0x2d0 [ 117.899805] kvm_vm_ioctl+0x6d1/0x1d90 [ 117.903707] ? kvm_set_memory_region+0x50/0x50 [ 117.908297] ? __fdget_pos+0x1a9/0x1e0 [ 117.912188] ? graph_lock+0x170/0x170 [ 117.915989] ? __lock_acquire+0x7f5/0x5140 [ 117.920229] ? find_held_lock+0x36/0x1c0 [ 117.924292] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.929817] ? _parse_integer+0x13b/0x190 [ 117.933956] ? graph_lock+0x170/0x170 [ 117.937747] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 117.943271] ? _kstrtoull+0x180/0x230 [ 117.947057] ? _parse_integer+0x190/0x190 [ 117.951187] ? graph_lock+0x170/0x170 [ 117.954969] ? lock_release+0xa10/0xa10 [ 117.958927] ? check_same_owner+0x320/0x320 [ 117.963232] ? find_held_lock+0x36/0x1c0 [ 117.967280] ? graph_lock+0x170/0x170 [ 117.971065] ? find_held_lock+0x36/0x1c0 [ 117.975115] ? lock_downgrade+0x8e0/0x8e0 [ 117.979250] ? kasan_check_read+0x11/0x20 [ 117.983382] ? rcu_is_watching+0x85/0x140 [ 117.987514] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 117.992695] ? __fget+0x40c/0x650 [ 117.996148] ? match_held_lock+0x841/0x8b0 [ 118.000370] ? expand_files.part.8+0x9a0/0x9a0 [ 118.004935] ? kasan_check_write+0x14/0x20 [ 118.009159] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 118.014083] ? wait_for_completion+0x870/0x870 [ 118.018662] ? kvm_set_memory_region+0x50/0x50 [ 118.023231] do_vfs_ioctl+0x1cf/0x16a0 [ 118.027107] ? ioctl_preallocate+0x2e0/0x2e0 [ 118.031500] ? fget_raw+0x20/0x20 [ 118.034941] ? __sb_end_write+0xac/0xe0 [ 118.038906] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 118.044429] ? fput+0x130/0x1a0 [ 118.047697] ? ksys_write+0x1a6/0x250 [ 118.051493] ? security_file_ioctl+0x94/0xc0 [ 118.055894] ksys_ioctl+0xa9/0xd0 [ 118.059336] __x64_sys_ioctl+0x73/0xb0 [ 118.063209] do_syscall_64+0x1b1/0x800 [ 118.067080] ? finish_task_switch+0x1ca/0x840 [ 118.071558] ? syscall_return_slowpath+0x5c0/0x5c0 [ 118.076474] ? syscall_return_slowpath+0x30f/0x5c0 [ 118.081390] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 118.086740] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 118.091568] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 118.096737] RIP: 0033:0x455a09 [ 118.099909] RSP: 002b:00007f846ee1cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 118.107603] RAX: ffffffffffffffda RBX: 00007f846ee1d6d4 RCX: 0000000000455a09 [ 118.114858] RDX: 00000000200000c0 RSI: 000000004010ae68 RDI: 0000000000000015 [ 118.122111] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 118.129362] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 118.136626] R13: 00000000000002a3 R14: 00000000006f7fe8 R15: 0000000000000000 2018/05/17 08:04:20 executing program 5: r0 = mq_open(&(0x7f00000000c0)='eth0\x00', 0x0, 0x0, &(0x7f0000000080)={0x2, 0x6, 0x5, 0x81, 0x0, 0x2, 0x0, 0x68e7}) fstat(r0, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r1, 0x80184153, &(0x7f0000000040)) exit_group(0xfffffffffffffffa) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10, 0x800) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001340)='/dev/urandom\x00', 0x4244c2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000002980)={0x271f, {{0xa, 0x4e24, 0x4, @empty, 0x7fffffff}}, {{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x21}, 0x53aad7e8}}}, 0x108) fchmod(r2, 0x100) sendmsg$netrom(r3, &(0x7f0000002940)={&(0x7f0000000240)=@ax25={0x3, {"2053acac2511c3"}, 0x6}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000280)="2f608558b733761c2c9eb619949fb15206f54c25a6b388f532b53dd5b1ba95db6964b25bcaa0ef5cc2d3af88eb64d5907465e0fda6257954a9253c1783799634c85c4ecfbf22ba8254c55d84168d8881228a46dc1a7024338158b53822bbb6fd0fa5d4fcb30a8f197537fe3fff99d5", 0x6f}, {&(0x7f0000000340)="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{0x98, 0x11f, 0x5, "28a16a2391a87b30593d792c5a42f3753aa63cfa818b25df65ea080c9a35e7bf01333f278753102d329f569d3fee8eb0f317b864881f312ae596e1762a0a0176ad30a58999d9974bd5a525f3fc6b6d8f68aa5b1a564d94edb5bdc521adce77da3d1fef02c3178ab278194d3d280513d806b45b3e8807b730a566b5aefcf3f7cca0aa8410"}, {0x98, 0x29, 0x7, "1160aacd8ef5891c71e88aea9fcdc225df57456270fc7939ba7f3ff79979896355584bbc00a062f8a75041c17e69f12f50223a4fae7c4fae8394d2aefc161f3697827e3916d21f0cb682d21077f3309b5b14609ad0144ccb45d50df95361f3d9eedd831474f24aef1c04477bb1c7b84d175419334aa36ebec9fcc42e70fd3d17850c"}, {0x90, 0x0, 0x7, "794ccdab0183455cb15f2410ffb3429eab36f7bdf847e17be5a753832a07890cdc05151751840a0af197193b9d7a5c1bb9b37a9eab0af60d34713ce28d21bbbb3a92871cdf048283a2c050381e20d9306323bd47116a723af51033a19398b8a607dd8378dffe678e8c6a0def589787bd3697b1a4ca490a02eef4eb6dd5534d"}, {0x98, 0x11f, 0x5, "d0b5c39c43806d03b65fb20f1db8482e2ad76cf07fbd2d70bb1e4b8c8f57262ba7a063b6a8e4b25e9bda7fbc8e2bb1cececc43545e2630e356563645d751f6df2a657ce4703dcc6d7e85fefd29746c8d7feda9a016114519be010b4f20ac1b32427a9d3b60a0ebea0d05d0f26efc9d32a2518868e466161ee1ac3128309e8415cb"}, {0xf0, 0x11f, 0x80, "43676d315526423657d4681e0c733a32000c88560a8944ae97d008a78894e8990f0831193c055bee75688f1fae9e95ce8b085214f9b3bee15fd279bc29debad2c444ff3e1a6b30577df929736e3438baf5a3c6ea455d7ac3676daf5aa545cf960e8ac16c53170ddbafcbc0b732947d84476c9e2240cabc6f6e6d221ef51e4de2ce64a2795a08a11ad12e39f02e0cbb0b46b489e509ccfb5575cef65240eb96ae325fd1091d5e92ae5193a61f66123c0da1464f7c5a9157b3f4b60103d4cddb125012f066843dfff14dd6ca616e26eea547fe2ca139909aa96e174cc7"}], 0x13a0, 0xd244cf1449329a1e}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0)=0x4, 0x4) mq_notify(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)=0x0) ptrace$pokeuser(0x6, r4, 0x4, 0x20000000000) execveat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', &(0x7f00000004c0), &(0x7f00000005c0), 0x0) 2018/05/17 08:04:20 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) [ 118.144056] kvm: failed to shrink bus, removing it completely 2018/05/17 08:04:21 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8100000000000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) [ 118.177675] REISERFS warning (device loop0): super-6502 reiserfs_getopt: unknown mount option "‚dev=./file£B" 2018/05/17 08:04:22 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='team0\x00', 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7, 0x10000) syz_mount_image$nfs4(&(0x7f0000002800)='nfs4\x00', &(0x7f0000002840)='./file0\x00', 0x6, 0x1, &(0x7f0000002900)=[{&(0x7f0000002880)="b3434acc0b778b6f461f474adc226e30de98a21b8af647742dd596c3ab7e4fb67c50d20ca247ffaae24b9c7c516a6d2196825680d211dcadd48424502e485f99567027b3fd6c46732116fd8dd639eec4da4525372dd4811e81a78487d6e283bfcb6500dcd6ba84c026880cda0f5d25bef9638a3c2d77cf07", 0x78, 0x2}], 0x400, &(0x7f0000002940)='/dev/vcsa#\x00') sendmsg$alg(r1, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000280)="33e7f240b65100e5e719b654187db3eeab5f670055c7b9a3dc1f75ebb7b53d4a64426c282ef5baecce4b51b91918f98b825d95dddca3eca903bc36e1e8f64832c2794d9df66e6e73fcd601085ff6ccb98b77cbcfd91d30857829ae3100a5eb40b4a5f3bc4e9796de5838905ea5f8ec74b1c7a058231fa5aa4195f792b7fa4a2ac312aedbc0322c6896be592b3221f33937d1b74881fd077d818356f4b86f4ad5ba2c340a0d9d51190035db589075", 0xae}, {&(0x7f0000000340)="e1807bbc2b2176c58792bd3e0213f817218d74a9456fedae1ba298181cb001e7af71cd6fcdadaeb7d862391ca3f16ae9a1ee3d51ac47033702c88ce4e9790727701fafaab227b812c92991d7c77eff1121be023c03c468c9f6e384431d106a8d083b890c11e48af013f4d4c19acd0798f8785abc7623be0be4c8b5231e16864768c3d41a", 0x84}, {&(0x7f0000000400)="9bd953e0885e5a606776e513b548d292a4f07dd0974832fae6afb6ff793feacc38cfe123c4a74f5e236ef31b12743ef06af8d43938c30b94614afa7f380ef77ed6b67e4284dc13dc1c23d9ac4ded0e874a10e94353875e054c87abf28a974b36058dfd119f624d4c955abeeeecd36db755841080418043bdc34fdd8b6dc5d0f9878e0c2c3882bc9c43a30f1bc2ee30ad326d38057e385d229ac478e8ec340eea9f18ca6991539e2393ac5cc19bf50e2b22bed29a1a9bdd22a20ed9fc6409991ebfa3", 0xc2}, {&(0x7f0000000500)="49f8f5541f82463fd568915800ac3b39a09c7dc9a6d8c6e8a49fb0f4b52ca73d3bf045c5a5702a1f8b3d91554db8f175a323669928985b86be3411538041c832a3a468d9348ee836c63012d55830eda56099bf49425bbcb2a80c8e7d946926de1e431146a81a96a83f2f90ebb220e99878dd24034dcfcd5a1c683cf79447174a25f07849dfc68d67a86603b26aa402d0fc9ef40d679f816f892990fb304dcd1f253b7ea7370e00f98f8106baaa0264fe1afe59190520d289bec5f19d3cceadbfb1", 0xc1}, {&(0x7f0000000600)="2ffd77f4d048bc5c66d7dfc79c8add7aa810f46baf73e60dd65873032f983633a74c5ed727c4", 0x26}, 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0x1000}, {&(0x7f0000001640)="4dd31e4b7219adea72a5bc53017045c8724269a12de4e323cb890a4dce0ab385e6dbcf662c2dd995503a7a959819405503132a4c5a469869f62972ab813b18401ab114fcb307f17c73680aa4ace595ff8bf26d9f0b53881137b3ff23a22be97bf4d7c113e9249f82fdf028fc127abab3ea1804c9f067557051f0e00854655833d1bbf3c54cb2bace74a9623900585f8268fe1f2db7647f305db8a97d85769bfa550ecf132cdb6ae9ecba4f4df3ac81de67294595cf66ec7f5e4af47266952b6af0a4b33691e3b1050555bd51d6a8903860b9539706b04c3ca2ecaf49f63f8b7b5bd7bb9798f58e238f06cb1fe7b209b11e8fe2efbdb1fcab1569f3e054898e1029a6f33702df0558f122a22788ebe24a1c8ac63e028eb89b6c64f41137b3af3fabc7d73dbcc82d460da909e7429f9cf37f748b911cf46c1bd4685d806d079319cde7d4a7e5c9a0806fe109803c3a732e52caa9f56fc81d38abc09daac14d5578d5362054b299e25c46104ca4edf4d0bc7f6505ddf7fb369a77dedf3c6233bc5b4fc900fea9eab86d3b40c2429bce40af98327c11e9f28023a3ac1820e2af841cb1dd7af38c6c4a06e198e264cf2bc2ae03823e89392787066d703083b65b9204fd885fcc2c438daa1f4fd1909c1bae89067012dc96f5f1aab63bcf71250b0c7a5a499885a708cc3a6e5218d9a30a27d5c444653ced9a0605ac742c164104e11cbcc7451a8d4ed5eae996c9d26899572337c4538c94a92d2423f76ea7930a0409d39d833f65b6545c5401ee4cf2778d4e730da52d698de0d16b17435c50d6929f7dbee2ce3b0b4ea0b5fb27f0b2b2b40cae63d2a8b5e511252f30564e5a4a95c00271151c0f1cb38fde67139f1b0616c7ba3fd84e3996bcaee6505e1baea07ab7974ecc310ad19087d5f2747856a388c06f79155a444154af96adec437eb40e5a60ad2f2f19db6ff48bad51c40677af100f1e7d8647157e81b9e1bb8590b9a6b686c49527add8aa84f6966d42fe710f7c1c0151503382b4de9bff5825f6f44e8045fa365e8e50c465531974d0ca858e747879764fea273929f217cf9e503f057de4935791185783f3c0fbc21fc2c2e34946015d148179ce3335dd083067930347c8eafae47045af3279e0484450234365c226358aefb1f2f748044ae58b7ef2e9252fa53d23f8b16fd836372b0f5a88b02f60ae9f7f37b66409a8db7c7941c2ddb2a19ad588ba3d0348d257df393c94b24ac9b017aac8b81ff4d2794b52ca45c28f927c951766dcca57ef38a1bb4a94f92c22e0e82677ed65f03272e180e9bd55a84321fa24e4c2c390a02d287ef1e361250aa39ef836141ab4295812125bf085473073301f2a71c4920685a87a6075251c8ba18d23e4732163d6d2cf76bacc5e461d00fb3becefef1e5d42f3f437a3e7b3c10b20510f7467126b3957804ea24052f36d03bc342d1ac2d57c9ec912ed08ff231d91b89f5df163f17f787a55c7e0d1a6cd89570e24ed83066ea54b161d09b8dac791da61ef666d49526e505c9e9eae5aacdc92bceb604960ddeef0b354b72d8a6c92d82afd5de4044d782ff1774478747b3bee5421a0fbd37a4415d064faa1062e2e7fb5de60fab67aebea3e45684fcd0915ceff240c21e31e6bc2e018b9cf34c0e623f73747e29b4c89774eea11b80ff11bf37417a2601822259334f66bb97aebd6df350af2f3e6ee877213b1e5d23a26b2bbacc6f282c8c873192823abc41f7eacc6dcd95715f1223449f4180c73e8bdac5fb36c4813d74e2873ff7a3bd85b78453d8f9b859d0aa1c0a702920495e2f125fbc003ff1563303fcf2f5eb15ed079b5183ab6e7fc7d5b0c5770c873cd954acb6a62245487d0347de98ad2e3e223f6010c0bedc0ecdb2c659a9a966203ee3955e29fc7437fe2191cf3dfd1161725aa9704cbe6de7818fe2d2df531384b851c84ea5c1dbe58a6230f3a123abe46d588fcb5bc88567e0403e1d718182ce49cea9f742ee7584143fbca0e2da4088f8557f9c7c0f66c116bc8aae9b5ca3ee97472e3ded467107e19c65be3fffe197266ae7052aad9204b3c949c665611a90d535073911d3952c44bc628c406c5fcaf8252d17b73ccbac5fb141b3e5eeab23d40b59612a3a731474d92de7fdded442f54d1e3234c195c7b86b8cf123055227ef9569c2aff522c26ca321fb18a64b70e3981ea5b0fdbb8286e75429bbfb5a6e1d20199df8afe48ee8226d56dcd95e4ff6f236dafdd83872b5aa0aa38b5e81801e21f31edfbfb0c1d2ecf209c3e8249240f0e8a645606d9aeb8399a6a951f2309852966cc31e6a8b4f4b7c83f1afd315b6816d424484d81afd81e9e6501f30c64145fe00bdaa90b5deda94ff7f522d007ac2dc500649455a193b14c27accb53633c61eab5b22140cdef59b85e3e6cf8c955074a0edb314b14cb91f64d5b44768deda29dc5744bd5f3c580a96ccb50b3af3b82cf296f7e33093f36b067096f15c9b89820d09f80ed9ee466d6fc5718bae7fd26d88d4aeb89cd93d6092c69efa654206fc4583aee79749eab4c03089b0e9d6ad035d234f146131452a533637037f135ec3c9622025d81f1e28f6bbf6a79c6607ec776b9e2143a10b66fc985d909cdbc1c82211b26975e798213aab2f1c17379275cc189819816bfef76232e43172c16340a4b68551c3cdef808c9c9477ef4833a42a18219e2250f010f38088ecbc7a6338037489cd551e455082837e5d5305b156bebf89a96e68a5244e98e5726be40010f64c7a71437bbb0a42cf8c3e3790dd365b69b919959cc1c87ae8f76b77de5daf1a72b9a8af138dbcc0987198a4c16e958594dcbc9d9f7a758c285f8354f9adaf6fe10c8bf76050a45dd0b12fe9a21b15fe1c70c9159668e508cc695012f59e105acf55a6aa394efba092b82610c0391c16f315b39b6083a12a315b2a862eede61530b86b691d93d17acf85f1fb9440667b062ddc858950d20ee5672a7ba7bf6916b1eea2a62ccef364db7ca095d9e9f3fce3a77a21d17489443ffd570bac915515b14b5a76349dea00187e55151ae00901a26217e8ab22094c87f702850f51d1acca0ca07644ce46edcceec8d3aea14e35ebbd0c72ff18e8dbe114fe6b7508d0266e704b8c5b5aaee826bd87b36cdcb65656ba155cc70551b3a4b1ccd69a2749f979c43458e10955ca1acc0d21f93b9fe39f5ac496310d640cefc947e9eabf6f532035828b783469f4de555ffe17d5fdb5b93656953275131f1a95f753afc0c67120208da80b31fed8ef8be5f5636a4efe0de406f35348b3c164da20f4fafa05636ba064fff36b1a7ddf4c862e3e4bd07d1d13f90f5c789a4211b0e29d85265d70730507bacbf6c0a78061059a5e15384dc57a8b8bd39d61b9f3c5d1e2acd63f77abdb4ec40c9644c9dde0e73da8bffe7854d5ac8bcb6ef110372bed7873dea97b21d84a2706c418c5332f83689cfbd93d4afb404181bbbaef4b6d7b949566d36fe85522f41b2043940afd2c35fdfac4e8be77f1b77b4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0x1000}], 0x7, &(0x7f00000026c0)=[@iv={0x28, 0x117, 0x2, 0xd, "7cbf71666d8b24c20a7ca207a1"}, @iv={0x88, 0x117, 0x2, 0x73, "5630aa77dc0d90419bb74b7a15513ed063b6254a3098f6a714968f519c28711ce6d8284263a4b89b778950bd94c717a6e91c63728b9bdaf42b371bc6528aa072cbdb1168825fbcc2bf7a5e81209806db3dfbd17168c13f4659f762d06f7602077f80db0e570fc4e9146d3b95fb452b45fdb19a"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}], 0xe0, 0x10}, 0x4000) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) 2018/05/17 08:04:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000007c0)="e937fc4d3a49803857bb1c4d45fea99731a59f0d0418b4014aae94def621e89e6cb0d488a782ef2ccc5870a6e7565e61c54ca6946acdf5265efb58e74e3ac3ae51d6523ff21a793566cfedab977d6fccd2cdacc82eb98df8eeaf2fd63adb30d4c4a1daee3f1c5f0e127e486af1837be88e52f28ddac390ca0b04956c59b6707390a2e2c88648cd1bce7a2a638cf7ebd09162abf34a050e84ef6a37609d8e097a2935a335ea1e92c924744465dbddd238892ed9434aca72646bb139fe966edb", 0xbf}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003380)=""/137, 0x89}, {&(0x7f0000000200)=""/112, 0x3e}], 0x2, &(0x7f0000003500)=""/106, 0x6a}, 0x0) open_by_handle_at(r2, &(0x7f0000000600)={0xd5, 0x7, "71f21871458e836dc0e817f5751a1cda6464d8aecc821176959778b8e898eadfb60c1191cd0d27dfd652261c218ee2b4bf42d19287c50fa137e14cc6e3271442f8a55c80e450115b42a2f7606a9381c66de37ccc7bd0f92025ae0f237136b3670e3ffa29402e4e553561f7124eb268dc1d28087cf77395f32129a4a8d41cbd80de5deafee85471cc04968fcd9ed2ba45b1d6e3dfc3adfab7e5150781ceadf61c49f3e348023791862f5b6027f05ec8928a9aa42a9a53afa152ae33ad05ff663d2f6b42520476250b0557e856d0"}, 0x0) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="3da83cac6be8e293111ffd42cfd9614c86b35cee5d036d9d75e1cc4f3034cedf33aa94381e7645a1d8c63ce2f6c10ff884cfea35eefbec68df4ddbf626ff7614f306d153cfcad4456e287ddb2ffe5bc9b7e4ce4b19cacd8bf6e59872540b34ecd1a61c3152659e49fc4102199bb4abf17ee6655c753f55adac0a12f092ce0c6e9be781fe0603be58e558adcb6aee5eb9a1426b00689617c2572ebffb9df1820603777a0eef9386a33024209c13cb834f4a976255262ff5d54e3a5a2c311a889a19ed10cb5c57517ba6e424d7e5f9f26962ee765616b013e660a6c6b7a82fc6d15127541bffa4b5f11c3ec9", 0xeb, 0xfffffffffffffff9) keyctl$get_security(0x11, r3, &(0x7f0000000440)=""/197, 0xc5) arch_prctl(0x1001, &(0x7f0000000040)="2fa049557aed0187238ec11438a4a965a032e387d974b402bf8bcf355d7868f2430d5ba545cbc04e9fc83a04dd04d661732c0aadb1cd8f1dde") 2018/05/17 08:04:22 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:22 executing program 4: r0 = fanotify_init(0x4, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) fanotify_mark(r0, 0x80, 0x20000, 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') 2018/05/17 08:04:22 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x600000000000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:22 executing program 2 (fault-call:6 fault-nth:1): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:04:22 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write(r0, &(0x7f0000000040), 0xffffff8a) 2018/05/17 08:04:22 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) [ 119.153176] hrtimer: interrupt took 51637 ns 2018/05/17 08:04:22 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x2b00, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:22 executing program 7: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffc, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/1}, {&(0x7f00000000c0)=""/231}], 0x1ec) 2018/05/17 08:04:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:04:22 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) syncfs(r2) r3 = getpgrp(0xffffffffffffffff) mq_unlink(&(0x7f0000000080)='cpusetem0securityem0\x00') r4 = getpid() setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x8, 0x4) ptrace$getenv(0x4201, r4, 0xffffffffffffffff, &(0x7f00000000c0)) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000000)={r2, r1, 0x4}) 2018/05/17 08:04:22 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:22 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x300, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:22 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0xc8200, 0x0) sendmsg$can_raw(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=@can={{0x3, 0x0, 0x7fff, 0x3ff}, 0x6, 0x1, 0x0, 0x0, "16eef424a0a36ff0"}, 0x10}, 0x1, 0x0, 0x0, 0x8084}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="e326262c8523bf012cf66f") bind$llc(r1, &(0x7f0000000200)={0x1a, 0xffff, 0x1, 0x100000001, 0x8001, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$can_raw(r3, &(0x7f0000000240)={0x27}, 0x10) getsockname$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 2018/05/17 08:04:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2004, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4008ae9c, &(0x7f0000000080)) 2018/05/17 08:04:23 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x2900, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:23 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r1) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x9, 0x2) 2018/05/17 08:04:23 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt(r0, 0xff, 0xf6, &(0x7f00000002c0)=""/225, &(0x7f0000000180)=0xe1) r1 = socket(0x9, 0x4, 0x7ff) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="6a64657999c8dc51eaff34faa65cc56b0124e55294f10e9aea756b1a519a601990d10611352e10d3f9a1f25cdc254eb7a380da9e624b9c3227ef1aca971b7095f0153f2bf0f8d7261d22092a4cc1370ada948a15"]) fcntl$getown(r1, 0x9) 2018/05/17 08:04:23 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:23 executing program 5: r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fadvise64(r0, 0x0, 0x0, 0x1) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="9887277e301bea5ce13971f2ce2bb1f5621f6d7e7bc6e8727e8b6f7200106c450a0316f87b9af9d60be0534f9e15432b6b1192e1dd7d8e382bab2e51a7096f23b5959595cd74adb4057819abe771944916ab", 0x52, 0x2}], 0x0, 0x0) sendfile(r0, r0, 0x0, 0x1) 2018/05/17 08:04:23 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:23 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x100, 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffffffffffff) 2018/05/17 08:04:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0xc0045878, &(0x7f00000000c0)) 2018/05/17 08:04:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x1ffffd, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x6, 0xc6f, 0x7fff, 0xffffffffffff8ff0, 0x5, 0x5, 0x8}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10, 0xf0}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/17 08:04:23 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x2c, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) [ 120.601169] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) [ 120.632215] REISERFS warning (device loop7): super-6502 reiserfs_getopt: unknown mount option "jdey™ÈÜQêÿ4ú¦\Åk$åR”ñšêukQš`Ñ5.Óù¡ò\Ü%N·£€ÚžbKœ2'ïÊ—p•ð?+ðø×&" *LÁ7 [ 120.632215] Ú”Š" 2018/05/17 08:04:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0xc00caee0, &(0x7f00000000c0)) 2018/05/17 08:04:23 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:23 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80800) pwrite64(r0, &(0x7f0000001740)="d2c3a80d4260b4ef26579c8a3c93a402397ffccad8633eab8927f7b6d5204507c32f132b59fcf9f89652da36f1f2f8101673374be8c0a14f3017a5fbc3e27a934c2f060035ad473635d49f85", 0x4c, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = dup2(r2, r3) sendmsg$netlink(r4, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000001680)={0xaf, "52da005e1a142b7671b77742c9c513cdcaa95e7057a799c4993cde273dc10b93130bbbf3cae9e0a5b59e2c65aeffe497c29a45ff9089ea7d2b2acb0b8bd25016d99cb0b91483788c0a7d977adbc7f1603aa71f5abd01404386bd0c388a69c14f4abd6f7fcd37daec7f923ddba91af220323a53814caf82a0660909b59fddeb011715b6bb9708d2713b3f9d7362a9734b35015560a826220e413c6d9c119c8c47003f282b5eb6a9ed0dbea68652722e"}) recvmmsg(r1, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x8, 0x40, 0x9, 0x1ff, 0x2f}, 0x14) [ 120.699643] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) 2018/05/17 08:04:23 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8035000000000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) [ 120.797654] REISERFS warning (device loop7): super-6502 reiserfs_getopt: unknown mount option "jdey™ÈÜQêÿ4ú¦\Åk$åR”ñšêukQš`Ñ5.Óù¡ò\Ü%N·£€ÚžbKœ2'ïÊ—p•ð?+ðø×&" *LÁ7 [ 120.797654] Ú”Š" 2018/05/17 08:04:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0xc020660b, &(0x7f00000000c0)) 2018/05/17 08:04:23 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x103}) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x10000, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='/\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000100)="a0e5558554006e634b2c3d5c6be4f08280adf4ceb85bf1721f8b955abfded62819aba1dff8e2526323a6df3708959005bb53", 0x32, 0x1}, {&(0x7f0000000140)="40ed991acff27e0481547a5066bfd4ffbfe17ffd8140380d34304a995cd46eac242405df16afbce0909f58313ba25f75beb254395c0abf4016d027e1e070318f26e268d689874c8871baa91869bfd62cfa1f814db69b5269bb541e27a1faef628b6300bc2a2914c4ae90eebfc27535f9588e7a4ac0b7064cbe722191d3ec07eaab7cfb2d761310b0df9c", 0x8a, 0x41}, {&(0x7f0000000200)="c22bcd65f054138e2137dc117574364dc23b7fedcf7a8c098ebed8f9722d492b8fc8d640ae883a33320fddf822b18185ac432054ea13c221e981b4b3708a716f1aa0e050cba7c192802572d6258a739754cdb560f883b5744f94694882e475aac8fb73d16e45f19e909242d1ac6cbce4a8e4", 0x72, 0xa13}, {&(0x7f0000000280)="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", 0xfb, 0x5}], 0x800802, &(0x7f0000000400)={[{@nojoliet='nojoliet', 0x2c}]}) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000440), &(0x7f0000000480)=0x10) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000004c0)) r2 = socket(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) [ 120.975538] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 121.031861] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 2018/05/17 08:04:24 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x28000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:24 executing program 6: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0xae41, &(0x7f00000000c0)) 2018/05/17 08:04:24 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x4a00, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x5432f95c, 0x3, 0x8000000006}}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) gettid() mremap(&(0x7f0000182000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f00000be000/0x2000)=nil) close(r1) 2018/05/17 08:04:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0x1f, 0x80000, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000080)={0x80000000, 0x3, 0x80, 0x1, 0x20, 0x6, 0x1, 0x4, 0x4c, 0x400, 0x6, 0x4c}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x75e, 0x2, 0x3ff, 0x4}, &(0x7f00000000c0)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/17 08:04:24 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:24 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000340)="df02754677212dfc3e2abcb244e22773e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd9", 0xc0) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x200000, 0x0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000000240)=""/148) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f00000001c0)={'sm3-generic\x00'}}) 2018/05/17 08:04:24 executing program 0: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0x14) bind$packet(r0, &(0x7f0000000540)={0x11, 0x6, r2, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="28cbfccaa5302a351073180836a47644", 0x10}], 0x1, &(0x7f0000000280), 0x0, 0x1}, 0x0) r5 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x5a) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000240)=@req={0x200, 0x4, 0x100000000, 0xfff}, 0x10) fcntl$getownex(r4, 0x10, &(0x7f0000000200)) userfaultfd(0x800) r6 = getpgrp(0xffffffffffffffff) r7 = getpgrp(r6) fsetxattr(r1, &(0x7f0000000580)=@random={'security.', 'pcbc(aes)\x00'}, &(0x7f00000005c0)='),\x00', 0x3, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000000100)={0xfffffffffffffff9, 0x2, r7, 0xd637, r8, 0x5, 0x1f, 0x6}) recvmsg(r4, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/1, 0x1}, {&(0x7f0000000280)=""/92, 0x5c}], 0x2, &(0x7f0000000a00)=""/111, 0xbd}, 0x0) 2018/05/17 08:04:24 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x2800, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:24 executing program 7: r0 = socket(0xa, 0x4000000000003, 0x9) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3f) 2018/05/17 08:04:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x800000001}, &(0x7f0000000080)=0xfffffd57) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="bc3270d29084f4ef4f443617f1af90a3b9b35c59cd6050c00692a7cc1cf6baafb3617c4e30a530ca8e2a2aa16cf75f658d9557bcf9d19993ff2be05777886b95a9eab9607872a0b2c209c84112a83dc455eff5d8d91b9c230ad39bfa7e86d99947629c60d4c04fd12cbf23228f135f668bb661fbce2cd3c7d28f02d844c6f93514fadebad3724aedf6ea045a078a7c5382ca9e6beb0c021b78376765268f506dde59aac730f7f6ad638369af6dbede846c635b7099772102718c7b618f", 0xbd, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f00000001c0)=""/61, 0x3d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x0) 2018/05/17 08:04:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f0000181000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f000056c000/0x3000)=nil, 0x3000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000040)={{0x9, 0x7}, 'port0\x00', 0x21, 0x0, 0x6, 0xffffffff, 0x100000001, 0x5, 0xd230, 0x0, 0x5, 0x100}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = dup3(r3, r3, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/05/17 08:04:24 executing program 5: socket$inet(0x2, 0x0, 0x400000000000000) syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0xffffff86, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x280100, 0x80) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{}]}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0x8, 0x8, &(0x7f00000000c0)=0x1000}) 2018/05/17 08:04:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)) 2018/05/17 08:04:24 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x100000000000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:24 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x109000, 0x100) fcntl$setstatus(r0, 0x4, 0x2400) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6f46b8d19406dc21") write$cgroup_pid(r1, &(0x7f0000000100)={[0x38, 0x33, 0x37, 0x34]}, 0x13b14eb787cd67b2) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000080)=0x7, 0x4) 2018/05/17 08:04:24 executing program 4: r0 = socket(0x20, 0x1, 0x7fc) ioctl(r0, 0x8914, &(0x7f0000000000)="c626262c85a3bff1000000") r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) getpeername$netrom(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xc}, 0xde12, 0x0, 0xff, 0x0, 0x1, 0x7fffffff, 0xd1ce}, 0x20) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001d00fd200000e20b73a91c4bd4a74be0b23c17f70000000000001f00000032dc17e26e8d3e272db1bc2b9bb80f14156b7c137614fe9e6c7b12041a16883835a75fe2fabdaf04f7fe0c896e9266d5249eed1b490e9195113df6568192dec4b732eb37ccb9bb379d0346b17e7c808c4dabda2ab2a315b9e726ccd7ebe7d6da7fb6e2f08d1e46258d24616df6442250a95d7bff0247f5cf76657372e3d0c209c313dcac7935f3a288ff9d606d004b0a4b8c254a0d"], 0x1}, 0x1}, 0x0) 2018/05/17 08:04:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x2, &(0x7f00000000c0)) 2018/05/17 08:04:25 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xd000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:25 executing program 0: r0 = socket(0xa, 0x3, 0x51) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000000000), 0xfec4, 0x4008000, &(0x7f0000001000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000440000), 0x38c, 0x0, &(0x7f00002ce000)={0x2}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0x8}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e21}], 0x7c) mlockall(0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000040)={0x7, 0x0, 'client0\x00', 0x2, "ad384b11d0720299", "71818fac255ba04ef0eb750f8e9eca912cac952062cdc1145f11014df1b4d7fc", 0x100}) 2018/05/17 08:04:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xc0, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0xca1f, @local={0xfe, 0x80, [], 0xaa}, 0x6c2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e20, 0xd6, @empty, 0x7}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffff81}, @in={0x2, 0x4e21, @rand_addr=0x629f7845}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000340)=0xe7) io_setup(0x9, &(0x7f0000000080)=0x0) io_submit(r2, 0x3, &(0x7f0000000800)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0xa, 0x56, r0, &(0x7f00000005c0)="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", 0xfe, 0x6, 0x0, 0x0, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f00000006c0)="9ca555961981740b404b175215ea94504bdbe77f3078a39d0563e628357e0ddb31aebad597588c4a21b35290f6ff66377c41ad395a41e991e3509d57dac4a28d5980fda13926a5b20f96", 0x4a, 0x2, 0x0, 0x0, r0}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0xa, 0x3, r0, &(0x7f0000000740)="53cd1a32b1b58ae650ddf826b21f2d7a5d370ed61f34b2d311360437ef85470cca7ce81a447385f005f0654220701e43c3026d41878c6b61cd43deacd8688a1cf2806ac7a8a28029a46dedc33034830068e215f0c9ad4188530c67ab1d1f0a50eb384b20766dcc9140b65c64801200f42f262848c410e527d473f4", 0x7b, 0x1ff, 0x0, 0x1, r0}]) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x4b, &(0x7f0000000200)=0x8, 0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x2, @empty, 0x1ff}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0xfff}, &(0x7f0000000280)=0x8) getpeername$llc(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x10) 2018/05/17 08:04:25 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0xfffffffffffffe15) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000240)={{}, 'port0\x00'}) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000380)={0x62, 0xffffffffffff3d29, 0x2, "79b59ab4916ea0eb8eace7f63bcbdf8c8d275efe2f73e05a447d3072055316b58bc7efdf356ec7794a7036b1dfea7f48c981273d728e54ef76a24446620b8cf2290992579286261c0101786fe71054e28f344ab2843fe586218decda317472f601b8"}) write$sndseq(r2, &(0x7f0000011fd2), 0xffffffee) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000040)=""/36, &(0x7f00000000c0)=0x24) mlockall(0xa) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='port0\x00') 2018/05/17 08:04:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) prctl$getreaper(0x39, &(0x7f0000000180)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vsock\x00', 0x100, 0x0) bind$rds(r2, &(0x7f0000000480)={0x2, 0x4e22}, 0x10) sendmmsg$alg(r1, &(0x7f00000016c0)=[{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000005c0)="ea285d02dd6dfcef62a3ed61a27f25c89e3562545fc58a612eca9c6bb435015ea0a5fe66aa14fa2b4c3b9a4fda0ca8d15a7a92236a21f10788c0f39af3664546", 0x40}], 0x1, &(0x7f0000001640)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/05/17 08:04:25 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:25 executing program 6: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:25 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x86ddffff, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:25 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x7, [0x1, 0x6, 0x3, 0xfffffffffffffff8, 0x9, 0x9, 0x1]}, 0x12) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0xda1, 0x20}) mknod$loop(&(0x7f0000000100)='./file0\x00', 0xb4c1c93696bf72c7, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 2018/05/17 08:04:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x008\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="0000000000000e0000000000"], 0x24}, 0x1}, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x10200, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x3d}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x7, 0x4, 0x80000000, 0x3, 0x8}, 0x14) 2018/05/17 08:04:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4020ae76, &(0x7f00000000c0)) 2018/05/17 08:04:25 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xf5ffffff, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:25 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x802) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc0605345, &(0x7f0000000000)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x4}) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x6, 0x0) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/17 08:04:25 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x4}, {0xfffffffffffffffd, 0x6, 0x0, 0xffffffffffffffff}]}, 0x10) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x1, [0xe8]}, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) 2018/05/17 08:04:26 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x2b, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4040ae79, &(0x7f00000000c0)) 2018/05/17 08:04:26 executing program 7: r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80200, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) read(r2, &(0x7f0000000100)=""/52, 0x34) r3 = syz_open_pts(r2, 0x2) fcntl$dupfd(r2, 0x0, r2) r4 = dup3(r3, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) write(r2, &(0x7f0000000040), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000000)=r0) tkill(r0, 0x1000000000016) 2018/05/17 08:04:26 executing program 4: socketpair(0x0, 0x80000, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x80000) ioctl$TIOCNOTTY(r0, 0x5422) syz_emit_ethernet(0x29, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="ffff00000000000000000600000000000056c00002"]}) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000000080), 0x4) 2018/05/17 08:04:26 executing program 6: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:26 executing program 0: r0 = socket(0x2, 0x3, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000100)) 2018/05/17 08:04:26 executing program 5: symlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x9, 0x4, &(0x7f0000000080)=0xa4}) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=""/70, 0x1) 2018/05/17 08:04:26 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:26 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x29, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/dev_mcast\x00') sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf50f}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)={0x14, 0x27, 0x3, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000200)='\'\x00') timer_create(0x7, &(0x7f0000000040)={0x0, 0x3f, 0x4}, &(0x7f0000000080)=0x0) timer_gettime(r3, &(0x7f0000000240)) 2018/05/17 08:04:26 executing program 5: r0 = timerfd_create(0x0, 0x800) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000002000)) timerfd_gettime(r0, &(0x7f0000000000)) 2018/05/17 08:04:26 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh={0x9, 0x0, 0x0, 0x0, 0x0, "f055b4"}}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cubic\x00', 0x6) close(r2) close(r1) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x5, 0x1, 0x9}, 0xc) 2018/05/17 08:04:26 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x1000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4008ae6a, &(0x7f00000000c0)) 2018/05/17 08:04:26 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40104593, &(0x7f0000000000)=[0x0, 0x100100000]) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x101000) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) ioctl$LOOP_CLR_FD(r1, 0x4c01) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) accept4$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) 2018/05/17 08:04:26 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x420000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x7fffffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000200)=""/246) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000100)=0x1f000) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0xffffffffffffffff) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000380)) 2018/05/17 08:04:26 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8906000000000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-cast6-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [], 0xa, "058a"}, 0xfffffffffffffeab) read(r1, &(0x7f0000000bc0)=""/93, 0x3d) 2018/05/17 08:04:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4020940d, &(0x7f00000000c0)) 2018/05/17 08:04:27 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x88a8ffff00000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:27 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x400) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x43, &(0x7f00000000c0)=r3, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000140)=0xfffffffffffffd96) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000180)=r4) delete_module(&(0x7f0000000100)='.vboxnet1vboxnet0vboxnet1[wlan1[louserppp0#em0.(mime_type\x00', 0x200) 2018/05/17 08:04:27 executing program 0: r0 = socket$inet(0x2, 0x5, 0x6) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000800, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) 2018/05/17 08:04:27 executing program 6: clone(0x0, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:27 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:27 executing program 4: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x5423, &(0x7f0000000040)) 2018/05/17 08:04:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') ftruncate(r0, 0x0) preadv(r0, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/250, 0xfa}], 0x1, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x0, &(0x7f0000000140)) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000340)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) sendto$ipx(r0, &(0x7f0000000240)="2c0b205fcc3705ff111c86260f2e2651018a7b224207987d71c7e1c3ee23b02ce576e598a1fdad8b08965c597d1167060d961ae2a0e532a4d3ec42c81856f15f595391a530adba6f68d1278529b5ab608686eae0c6200477a1acd884285eb77cdd33eba0827a9f0c029dfc2d6a6271f00eecddca84a88f977e597634e378a6f339151d9986f998357ebf925ce2bdd3ae1403f95e9494ec3d78447f6355bb4eb1d9207da2daf2e88e08dcb05cde5597e9120949652bc30bba5fad55a79e793b06ea391123ffd527390a0a70e39bb9", 0xce, 0x800, &(0x7f0000000040)={0x4, 0x400, 0x800, "c360c0824eb9", 0x4}, 0x10) 2018/05/17 08:04:27 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x81000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000000), 0x0) 2018/05/17 08:04:27 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="707f020000002ec4", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00000000000000000a000000007f00000000000000000000000200000000000004000000085fa8440c91eb1f8c8b2775d98529b68974ea4062aa516a6c901e0bb5d905c4d4496e0b43bb7dd1af31", @ANYRES32=r2], 0x38) 2018/05/17 08:04:27 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1ff, 0x301800) ioctl$TIOCNXCL(r1, 0x540d) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)='ppp0keyringeth0\x00', 0x10, 0x3) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000240)=""/186, &(0x7f0000000100)=0xba) 2018/05/17 08:04:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x5451, &(0x7f00000000c0)) 2018/05/17 08:04:27 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x608, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00000002c0)="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", 0x6dc) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000000040)) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c6313283eae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) r3 = dup(r0) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000100)=""/182, 0xb6) write$eventfd(r3, &(0x7f0000000280), 0xff93) write(r3, &(0x7f00000009c0)="8207", 0x2) recvmsg(r0, &(0x7f0000000d80)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000c40), 0x0, &(0x7f0000000c80)=""/207, 0xcf}, 0x0) 2018/05/17 08:04:28 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet(0x2, 0x4, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001740)=[@in6={0xa, 0x4e21, 0x400, @dev={0xfe, 0x80, [], 0xf}, 0x2000000000000}], 0x1c) sendto$inet6(r1, &(0x7f0000000000)="e2", 0x1, 0x0, &(0x7f0000001800)={0xa, 0x2000000000004000, 0x0, @empty, 0x2}, 0x1c) listen(r0, 0xffffffffffffff7f) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) r2 = socket(0xa, 0x1, 0x0) r3 = syz_open_dev$audion(&(0x7f0000001840)='/dev/audio#\x00', 0x3f, 0x0) ioctl$IOC_PR_REGISTER(r3, 0x401870c8, &(0x7f00000017c0)={0x60d1, 0xfffffffffffffffd, 0x1}) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x1, 0x8000) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockname$packet(r2, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000016c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001700)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) r5 = accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000080)=0xffffffff0000001c) sendmmsg$nfc_llcp(r5, &(0x7f0000001640)=[{&(0x7f0000000140)={0x27, 0x1, 0x3, 0x3, 0x3, 0x9, "434a561ac4feffa38e5d34eaeb564d66e600dccb1965e02825ece0bf715e2aeb1958dcfff8090641e507c5363019b1b4a49e20eb8bb2e81af853033b1f6bb5", 0x32}, 0x60, &(0x7f0000001540)=[{&(0x7f0000000280)="304f517de65e3670700df6565eac7a7f5f7e38a91db018de5e33522709952c7160f56f581d725f87eb9b1e1971b91da182f930b6ce8321c33c90eb621db71a1679e9e63f918dfbff113eb5999c7f72c7c4733710dc09084f326440dfe064343e415f2bc015d6d3d25cc05f321333", 0x6e}, {&(0x7f00000001c0)}, {&(0x7f0000000300)="405a4434a4b9c5f555c9741ec2a6c1ef0bdb93ca406f04414dd80aab8cab21894b2bc43b920d3a8c5f742730434c37a357f09da5d47269c30a7eeb20c661756b0a09c731fdb4b1821a407792e6869d86f05c10b152312159c01ad8ac70c0622a3a4b17929fe6f388055fc81ddb9bc75cd6685414d26f1f64adb85a7564538222b9b9a0c0e8dba9cc61c6a0115e2034ed78a6a16cdb0c639db2fc7b473cfb6a7cecf7b33f59c2afa898ce265a97", 0xad}, {&(0x7f00000003c0)="ca0ef808ae56aa04d9b27374f3fda46767dae2859d0cfc345ec2345613572b1078df3f4596211b1f40b228fb", 0x2c}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="e6a0911ae14e7ad1117842270e22b1f7fc660c104195a2945b5742abdf098f809222ae2a8fc3b2ad7d", 0x29}, {&(0x7f0000001440)="60578d36f6d915459cdbdc322f81a9bf9dfa48f4ce69e7d20dc1135e868318f0468ce8f16bcb6d77f815852522288d2d4c374c24d7617362a49c5fe41675c36d092ff460d29ec03e54bd2f3654796817e10ef9f30af479c22f316b9db64f653e30f312fed6490dbc4b460a4373d95f137cd5c57008ac6cae4acf60cfc613374354001e8ceb7f99e7a90f645a1175d998189a0d4fe3ec834e964ae40a24dc25c53bdf5f9b4cba5744935ae9a80ef81d426b14ca1cb7f7f02562cd50d6fdb4ac15b22170ac583d0502da8e3670bb90b3b3e157a81b997c00", 0xd7}], 0x7, &(0x7f00000015c0)={0x48, 0x18b, 0x80000000, "1e0ac1da851183ff17f3a3db25f64cb8a191a2dd6c0efe4c1c29fbf7b22ca1be61a8a7f1189dc9719841a176a4f8ee2ff31e83"}, 0x48, 0x4000000}], 0x1, 0x80) 2018/05/17 08:04:28 executing program 6: clone(0x0, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:28 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x2f00, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:28 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, r0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = dup3(r0, r1, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000040)={0x8, 0x1}) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x9, 0x5, 0x2, 0x7fff, 0x3, 0x3, 0x2, 0x303, 0x40, 0x78, 0xfffffffffffffffa, 0x6, 0x38, 0x1, 0x1, 0x2, 0xfffffffffffffff7}, [{0x7474e555, 0x3, 0x6, 0x6, 0x0, 0x2, 0x3ff, 0x3}, {0x4, 0xffffffff, 0x8, 0xd4, 0x9, 0x4, 0x0, 0x253d}], "b962a3ae212424b3da97f364c4e847eb4616f8181e69a2cce382aa6552dde3d1ac38351a5ed88a47cd32e8d25a485ec75dbf219e5b2230c8007d7ef947f4ba1f35ec6815d3f33230e1b5d9921f3ef515214ac94720077131d939f54fb1bf0d7ffe6551d4bcfe4d708ad169975b831bf71af9c8db548d85cc225b860636dc7e4d93e6e89e259e9f82569ac4b5798824027e576f7acbeb2b7881a3ba4d1c5637bc4fdb0a46a5180a41756d9308be68c2a7a06ff0643bf9b8199b2d32", [[], [], [], [], [], [], [], [], [], []]}, 0xb6b) 2018/05/17 08:04:28 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x3a) socketpair(0x11, 0x5, 0x400000000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x0, 0x2, 0x7, 0x5, 0x0, "981b7657a4341a638d7335b08cd7988846e3a068da905ba49bcce5a98b63edbf9f4203b0e0b9a2a7eca96e78394a0153d04da6de702c799c4345f1661282d8", 0x33}, 0x60) dup3(r0, r1, 0x0) 2018/05/17 08:04:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x5460, &(0x7f00000000c0)) 2018/05/17 08:04:28 executing program 0: r0 = socket$unix(0x1, 0x1000000005, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x20, 0x1, 0x336}, &(0x7f0000000080)=0x18) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000001c0)={'veth0_to_team\x00', {0x2, 0x4e24}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e22, 0xfffffffffffffffa, @empty, 0x2}}, 0xfff, 0x6, 0x21b, 0x8}, &(0x7f0000000180)=0x98) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/05/17 08:04:28 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:28 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x101, 0x460000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000200)=0x7fff) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x4100, 0x0) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000d7efec)={0x14, 0x3, 0x1, 0xffffffffffffffff}, 0x37d}, 0x1}, 0x0) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) ioprio_get$uid(0x3, r3) 2018/05/17 08:04:28 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x4, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4020aea5, &(0x7f00000000c0)) 2018/05/17 08:04:28 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet6(0xa, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) set_mempolicy(0x0, &(0x7f0000000000)=0x5, 0x2) listen(0xffffffffffffffff, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000002900), &(0x7f00000001c0)=0xfffffffffffffea9, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000140)) 2018/05/17 08:04:28 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x4305000000000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:28 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='configfs\x00', 0x0, &(0x7f0000000180)) umount2(&(0x7f0000000140)='./file0\x00', 0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000002c0)={0x9, {{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x0, 0x4, [{{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}]}, 0x290) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) signalfd(r1, &(0x7f0000000000)={0x7fffffff}, 0x8) close(r1) 2018/05/17 08:04:29 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x43050000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:29 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f00004a9000/0x1000)=nil, 0x1000, 0x0, 0x30, r0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x1a, {0x3, 0x617ff958, 0x4, 0xe7c, 0x14, 0x4}, 0x5}, 0xe) r1 = dup2(r0, r0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000000)) 2018/05/17 08:04:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x5450, &(0x7f00000000c0)) 2018/05/17 08:04:29 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000140)) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000100), 0xffffffffffffff6c) r2 = socket(0xb, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) fcntl$setpipe(r0, 0x407, 0x7) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty, 0x4}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r4, 0x1) 2018/05/17 08:04:29 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:29 executing program 6: clone(0x0, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:29 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x801, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x14ff, 0x3, 0x0, 0x0, @tick, {}, {}, @control}], 0x1c) 2018/05/17 08:04:29 executing program 0: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r1, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f4e98050064f3f336c1b100000d66b8008000000f23d00f21f866350000000c0f23f866b97b02000066b80000000066ba000000000f303e660f3809bb01006766c7442400311000006766c7442402080000006766c744240600000000670f011c24660f3814ee0f01bc0700640f232d0f30", 0x72}], 0x1, 0x6, &(0x7f00000000c0)=[@dstype0={0x6, 0x3}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x2, 0x14c9, 0x4}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) mlock(&(0x7f0000003000/0x3000)=nil, 0x3000) [ 126.323605] QAT: Invalid ioctl 2018/05/17 08:04:29 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x4305, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:29 executing program 0: r0 = socket(0xa, 0xfffffffffffffffd, 0x10801) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timerfd_create(0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x101, 0x644800) keyctl$reject(0x13, 0x0, 0x2, 0x2000004, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @broadcast, @rand_addr}, &(0x7f00000001c0)=0xc) sendmsg$can_raw(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)=@canfd={{0x4, 0x9, 0x400, 0xffffffffffff8000}, 0x1f, 0x1, 0x0, 0x0, "fe75d39b439ea6bb89b72c536e80bad5a92a2b698ae9ddd4b62e24e4d609b7217681fc4a631430a755fa1c75a424f9dfea8b2ea69ae357c724001c0e02ce49d6"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x20004080) renameat2(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x2) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) 2018/05/17 08:04:29 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x20) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) 2018/05/17 08:04:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0xae03, &(0x7f00000000c0)) [ 126.384771] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/17 08:04:29 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="2321202e2f66696c6530200a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b2be0a27800f0000000000000009fb42f376589701a40ae1e2764655129613144a59066494cebaac8f6eae929e63803809aa13e340992a0fde5c765222068aa21abb87f7530acca853bf63894767f3ac7db793dea947f29644a35b297123792772f28cc46b21b026aa8d6d2132fd0b1e83b33ef0699cb0442f595f2bb089ffa39504f56ff7f4c57a2ae98df7f92b76e1ce774aa55cf8e0e4b63608462f2d27aa4de7fd90a68a3a1d9113eb24775db7dde9c2872bc6a0497be4d8bb09fac03c195c1a0902cfdfc27ad9047aa24ecafda7b6847182e717b91b1ce4cb632d100e5b92efdbd2d898054ad6cccfd13241524575f133807aa395f2f4bbd854dade1a959450c58db06bdecf36893135efb4502f88a8d82dff9f414dc4c2b4d3ac01ae55ad6b831d27b04f09435c6f68fdc9965e6112de9d7fc86df80f98775b43afe5ea66d1326904a9e84c12be1a5f89d7006eaf729316855942ceefec780b60f8ac172bdffc053ff14ae36baf8042cdfc1e798e39da71288a00b1a540171a4f2fd7b043f8b22d677826b083c2e1d268a4173a317df1a8e405e8f4a85d661750a14cd1b1cbf5586c21f3e7aafc"], 0x126) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = dup2(r1, r0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000001c0)={{}, 'port1\x00'}) close(r0) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x200000, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000000080)=0x6) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x48814e3d, 0x8000, 0x4, 0x3, 0x1277bb24}, 0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/17 08:04:29 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x1c, 0x10001, 0x2, @tick=0x2, {}, {}, @time=@time={0x77359400}}], 0x30) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="e571ec4961af4e1c038761c3dc7ac31b63e4ae0000006f7351fb9f414e2e3a46334b416fd6240b7c44443c13ecf9f39675ec5a1f5c"], 0x1) read(0xffffffffffffffff, &(0x7f0000000280)=""/126, 0x42) dup2(0xffffffffffffffff, r1) 2018/05/17 08:04:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x67, "88d6615a67541673614bd8bc50a5aaace26c196e8b5f43ec7b3cbe20180d3da6eb0fbf773daa8b12ac17380076143b41002cd95955b400f4fc346ccf53855d6ca90efa9fdc4db0fba776a7da528e7157083b2a58e4fc8a0d29485b80ee10210f6ac9d8e951a207"}, &(0x7f0000000200)=0x6f) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x34b}, 0x8) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x2e) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="0000095e194e2c656247aa4702424f1d5ed071c6de0d6f94ddaf83507360938badfaf15f684ed8669c71a9d8a285af02b9f557c2ff8e079b92e2224854e9ac302e51e0d2426df1451a390b2457183903c0d90cdd9d015aa4ae1dfb5453bfca257fa29eb589026001aaff7aee5816ba41ed4874b378143089fd7104f696d41bde20c329fcb6e351af14b509bf45d915fb3702"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00000000c0)=0xb198, &(0x7f0000000100)=0x4) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) ppoll(&(0x7f0000000340)=[{r1, 0x400}], 0x1, &(0x7f00000003c0)={r6, r7+10000000}, &(0x7f0000000400)={0x4}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000040)={r0, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e1, &(0x7f000031aff8)={r0}) syncfs(r0) 2018/05/17 08:04:29 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x88640000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4020ae46, &(0x7f00000000c0)) 2018/05/17 08:04:29 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x2c00, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x0, 0x7, 0x0, "4877bb1f56d48eb1fa5fac76a792a929a57f6062b013ec6b7a9ee231ea85a1c7f5c8fdf3bcaf6c5bb203dab4011d7c6096609012d3e979295204ae936681b23832f302a5020f3f6af0b1d2fb5a00eb09"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x1, 0x0, "1c56400ef08dc0d7f6ffea3199772f0577915623cdca191dcc06ee3e04cd4eb98b6e444bdb49a176ca0be49468681ed3a055edd05610db8ffb464f1417af72c5677bdc0183e8da9f6e9d0d8071771351"}, 0xd8) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = fcntl$getown(r0, 0x9) recvfrom(r0, &(0x7f0000000340)=""/4096, 0x1000, 0x1, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0)={0x0}, &(0x7f0000000200)=0xc) tgkill(r1, r2, 0x1d) listen(r0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x13) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r4 = accept$inet6(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000001380)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000013c0)={0x0, 0xce8, 0x1, 0x1000, 0x101, 0x5}, &(0x7f0000001400)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000001440)={r5, 0x8}, &(0x7f0000001480)=0x8) [ 127.122511] QAT: Invalid ioctl 2018/05/17 08:04:30 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x6488, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x5421, &(0x7f00000000c0)) 2018/05/17 08:04:30 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:30 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) bind(r0, &(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0x80) r1 = socket$inet(0x10, 0x3, 0xc) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/83, 0x53}, {&(0x7f0000000100)=""/121, 0x79}], 0x2) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/17 08:04:30 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:30 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x28010000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x40049409, &(0x7f00000000c0)) 2018/05/17 08:04:30 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:30 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x2900000000000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0xc0045877, &(0x7f00000000c0)) 2018/05/17 08:04:30 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x2f00000000000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/05/17 08:04:31 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x88470000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:31 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x101000, 0x0) timerfd_gettime(r0, &(0x7f00000000c0)) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f00000016c0)={'nouuid,', {[{@logdev={'logdev', 0x3d, './file0'}, 0x2c}, {@barrier='barrier', 0x2c}, {@logdev={'logdev', 0x3d, './file0'}, 0x2c}]}}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000180)={0x1, 0x1}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000100)=""/89) 2018/05/17 08:04:31 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000040), &(0x7f00000001c0)) wait4(0x0, &(0x7f00000003c0), 0x40000002, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x5, 0xc17, 0x3, 0xfffffffffffffffb}, 0x10) 2018/05/17 08:04:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0xc0189436, &(0x7f00000000c0)) 2018/05/17 08:04:31 executing program 5: r0 = memfd_create(&(0x7f0000000140)='\x00 ', 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400000000086) write(r2, &(0x7f0000000000), 0x0) dup2(r0, r2) poll(&(0x7f00000000c0)=[{r0}, {r1}], 0x2, 0x0) 2018/05/17 08:04:31 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:31 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:31 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x806, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:31 executing program 5: r0 = memfd_create(&(0x7f0000000140)='\x00 ', 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400000000086) write(r2, &(0x7f0000000000), 0x0) dup2(r0, r2) poll(&(0x7f00000000c0)=[{r0}, {r1}], 0x2, 0x0) [ 128.237356] XFS (loop7): barrier option is deprecated, ignoring. [ 128.270091] XFS (loop7): Invalid device [./file0], error=-15 2018/05/17 08:04:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x5452, &(0x7f00000000c0)) 2018/05/17 08:04:31 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:31 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x300000000000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) [ 128.321436] XFS (loop7): barrier option is deprecated, ignoring. [ 128.348168] XFS (loop7): Invalid device [./file0], error=-15 2018/05/17 08:04:31 executing program 7: r0 = socket(0xa, 0x1000000f, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) io_setup(0x8, &(0x7f0000000180)=0x0) r3 = accept4$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) io_submit(r2, 0x1, &(0x7f00000005c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="87", 0x1}]) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x5fb}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], 0xc5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xe24, 0x9}, &(0x7f0000000200)=0x8) flock(r3, 0xd) 2018/05/17 08:04:31 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000140)=0x6e) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x390, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000180)=@pppoe, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/163, 0xa3}], 0x1, &(0x7f0000000400)=""/166, 0xa6}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240)={0x8}, 0x4) 2018/05/17 08:04:31 executing program 5: r0 = memfd_create(&(0x7f0000000140)='\x00 ', 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400000000086) write(r2, &(0x7f0000000000), 0x0) dup2(r0, r2) poll(&(0x7f00000000c0)=[{r0}, {r1}], 0x2, 0x0) 2018/05/17 08:04:32 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x333) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000000)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x1d8) 2018/05/17 08:04:32 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8847000000000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:32 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, &(0x7f00000000c0)="8f0c3c0ddbf34d489054095ddb6bd8e10437d111c58c7ad1d86e6bb3d18fad63a4b92b55b13db8a39d1836e77aac063b", 0x30) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x3, 0x3c8, [0x20000100, 0x0, 0x0, 0x20000328, 0x20000358], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x1, 0x806, 'veth0_to_bridge\x00', 'nr0\x00', 'gre0\x00', 'veth1_to_bond\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, {{{0x9, 0x0, 0x0, 'ipddp0\x00', 'bridge_slave_1\x00', '\x00', 'gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xe0, 0x118, 0x150, [@rateest={'rateest\x00', 0x48, {{'dummy0\x00', 'syz_tun\x00'}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bridge_slave_1\x00', '\x00', 'lo\x00', 'team0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0x108, 0x140, [@connlabel={'connlabel\x00', 0x8}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @snat={'snat\x00', 0x10}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x440) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) connect$packet(r1, &(0x7f0000000680)={0x11, 0x1d, r2, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/05/17 08:04:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0xc008ae67, &(0x7f00000000c0)) 2018/05/17 08:04:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="7a0a0000af5d2c426093c388d6bc076c9ee98e5a11c2fb3322e5b4dd05f0d9aae72ea5f77b3abfae5b9a94d20816ed293ad8ad61093008d5b98e71aede686f2bace222f28a3df977ab3c8ef16c3326239d0268cce296e4fabbacb74b6147ef8bc19dfba4387e2b5304d46c3af86190095831d8a6ad4e5807833c728ca6fb090d3161bde950e3a740c7422ba45a1c8fb2f2855f2779d6e59aa9d0e09840395e8361aa6c87e3efb45e1650000a164a363902b7f9561af2041375332d024cc8704aa6751081a2dc57ba6c36cf54647407c245970c1fd399f6bffc9e0878bb68570a37ddb88c2c5cd415180318ab03b100b6fbc6971c4307362ef0ad86649c89afabcb2a8bfef072dafff6b9213b4c7839e529972407c76017f89e0df4314fec4628bd9d4e37e7f0ce16f5f9c93eeb43c601d997f23a23d316324c84b6de811f561ba0dd8ae041876e797830f08be8ba40ab07ff6c7a40711d4331560c21eaddd1cda9e0d532f0f4f33440deaba168dd68a433476b9bbe75761c2bb8b3b04cafcced030654dd0d149e2a0d8688500167e6bce00518b44ed260f049cbd4e8e72b935a0a2a74a314e9bf8bdeb138e80eeccb588bb69b622d083a6f4d208140dad6a6cd8664aa738318946737898197f647b13d5382e8c3c67991c80393278dfb542abdccc8c1197f41937bfb83593d14c6d898f728f1050e9b7b0a301aa2f4638f581b2d044740bf1164440ac6a0f8e7d01471556e5ecd8b06f8a7410f79d556c9b3bd6ab7a3bb96249a0000feaac01704b116538c54c830a75dbfc2ab79ef2a7630499a077b5782cbef6060e076960f819eb3c8e0d018b9b57054d0de21ab19b8fab9448d7d1cd86cb47dd6f5dfe3def14a70b7383be7f5eb27161af4bbb09142874fd2d83fe6d57e24d1b7bf8bbcc739d907c6b1675e0e15ea57b87f3466b97092939e02f7fdff484a0c2dd7bc411c0d4e315c73f75639f9e47b5473743796fd9a30fd788df6865bd4e1585b3f44ba5a7aa16adfffff5e0a57c2dc2017a4aa152893d654e39e116b38a76db9590b2f3882aa8a071d422bef3af065dc3c4bdb1b9977724a3a4264b0d5f4c3fa925b3025b83e99c85ad3275a6132c425da7838c9ecc0571bbbe666f001a9e3c064de1163dd495d8cf95577d677558ce3979e087666296f0ee8f40b18802505bc76c2db567da12a2d2c0f3123be5eb9fadf0ee745131fbe2d69dd54dfc18a94b4660df11a6e24529e24516895457def64528acb262ed0241a070d057022d7c3011c10e333a7f4584360e7c51363baecb171556d9e0ddc1d5579e45092a9e67c8f6288a90a1d20f91c99920b7d37140f8b7c6239f9a71feedbf81132a6e74a2d2e2459e237667798a1abd461221a49577587f7f86ba72a6e58e305543c176c60062d9d2cfa178f799235e8b6c5ba0b075e0224df171fad3ee51248b6cf0424aff0bbee84c4298643cbd6f0dec6dddd2f3347b2cc71ff8ee5674fbf7d9bde7ac62b5c2ab67a3bacc4f8069f5f32741a58c1179156b8e807de1af7468a2c01070611e510271ca10fed9065cfba0cf9465a305672e3d0c3fe05a6aedf2de3343082d83c226bc7833bf67587c77038d81008dcf4242b6917ef6550358b3e33823b6d9462cea0ca3582c4c88ad25e1d25a1dd67621c962faa4c1251cc04ad8f7ad11e5ab5684b5e57d15f41aa5524d51bb26027102755a4c88c6171411dd799695e92304c199bd3716448191593c9a8ffe874841448f8986e282c4783b432e103751e956db34a2c56b8bfadd192b387210d3038e059b70356138bdae121342cfc6f4186400c09fe082b2851ec1ef527fed0c15d4bb2a736396e77010d57136a6ee466adc9d55dba9addcf067922639689553380aa08d1243494b7f3308849ea3a925c84b15181bb942553ba3591bdfd773b496ac2ba05ea16336a1eb51d0e53d5541a828bb8a4a7f69d773d6f9ba085fff016e9c83ecb4e88e81a07d96510cdc4d16680b36b79b84dae8e6dc79bb5ad426a2f79ade2f3a587ab459f1f0773884a51b10f8b217b4f298a5bf997df236cbce3af723976f3df12bdde515b187a77734004c9bc56a445091b172c9870eefcb3716c98a06ff05fd48e552b4cbc8822ec5fcf39977803e449df7e9ae5909050367c596f271699c7bbb94068b7efb3aca4bba03bb5176dc68ed276c5d388402207f481732c2756372c2d840b8953968dc9aaa5237f66fcfeabc0656f6cb58181c252eabbeae141bdc1c87afc0190b2dd29be3de9466414d98236b9970b4f3587cf4cda1353b57631ac5014d87e5f1800c94d2c2731a0982b322c53478fb5acf3bb2413971e69326bd35201710c2fcf121a6e2ee6137eb906fa4ce020a7399885e81d927d11092462c02bc886b451c8b7b4487c158ad4ff94b5743cab6fd9146dcfa58108816ef13f4e2e3009d8c4c3589c3fbbeb94a43e771b08336619cb5052877c1df8eee8c0bc346e6b4cb8d7a370372105ce66413926e29956dffeaad9adc3c9c732562da7ad315c314a9e921f0b2154d60fd87275f0981bfbeabedcc5cf5f04e3b0630bbc3553f044b7e2ab21a9819a24ce8dc8fac87c7547999e53fc95763d2eba6c78fe6a27d707e9249f9684f6e1e7576e350e987580754c8fb418d4ea59f61e43fd676aed0d119ab83f7c31f710d21a1f5db47f5cd4a201f7738717d18baa78dad9d6d2a29560f49fa21f1bd822d2dd6d7b24cc49a3597b9370c658674defd8eee4a3ed9bb23f11a8f023d21745a144cf93c5b98814e5fe18714f3ff3feb33fd090bf16c82092f2c97e2de9c1e9270dc02616e7ddc56ca0a57849c249b328832a60f3c65f36100dcb2a991523eefdd06468a00d6ac3dc32e86e85e5db679bb2b15a67c1d1283975e6713323fe75d85353d27dd0378c55c82ac2fedbeed0c71085cb5287ae776d56033853380f63cea0070850c5506b1cdc28d0a7d41bed32c53d7e28cf56d1a194552776e8f54577c6326f5c484aa572ed79b4efcd0150510f6e08fcca52b6e92d3c4260bc8f8a95ac35b0c4f63c63d2e523f86184267884ff427694e0ade1df2c548d0150c276af2aded6d881930804cda92123e26dc2ddbcbeaf39e695c49f5b0b464def16a53735be252455494b61de78f21ef258f5fa45c471099cec645e3172198d1f26e4df69c4dd74af6822a77572e80ed5814677f391e93ade3679d0748a643177993b02e367ee124056b74664af8232b66b0eda88ca603933499084b125392e577d2587b0ee9d350dd3a94efbdf03c8807d5ac24411ccff68962d8ded1a9b1aaabc5cb4c4426d90e2dd8722548adbb52c5cbc88c7c48534bcb8d5b3cb40dff621bb98e477a40a68acb09f3f2fd43ab1bd77cef4d91c8ea47bf0107f99bf1022d85f2982e3f995e54da1a8090111c0c1733bf8b7f2e618e6811bb59044a2e31e4b4611c83c3e1056f47a7e7f5023778ef1301ba2dd41ff599bf2286c40a619c355194cf2cc48af670a112e0f241a37490dc37a33a56cab3335ef028add106f03f10d7852aec42046ab9de3d8e54843a4379800bdb53b6772d4a308c4c6914a0ae0b2eec19cc0db8d9459cae997cdf2b221508720a5d103a05251ffa86a36c7c7d3fa3ba19f4153741f316201d4f01838e1974db546c7b7bec8009c277ce4a0ecf08e3e80d92cee916b093ba6d7b0634e422ee6bda88aa2a3a1efa9b1bc69aec9b2fdc12529d52e4910efa04338b01c4691d46df3ee387532a22297117252d3af8a10caa071a9541af9441ad27e74aee12d47bdce3de9d018770000"], &(0x7f00000000c0)=0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/17 08:04:32 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:32 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:32 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x100, 0x0) accept$netrom(r0, &(0x7f00000001c0), &(0x7f0000000180)=0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x3) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f00000000c0)) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000080)=@notify={0xf, 0x8, 0xfa00, {0xffffffff, 0x1f}}, 0x10) 2018/05/17 08:04:32 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8848000000000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") unshare(0x2000400) readahead(r0, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) 2018/05/17 08:04:32 executing program 0: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r2, r3) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = dup3(r0, r1, 0x80000) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f00000012c0)=""/210) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) ioctl(r0, 0x440000000000127b, &(0x7f0000000140)) syz_emit_ethernet(0x1034, &(0x7f0000000280)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [{[{0x9100, 0x80000000, 0x1, 0x5}], {0x8100, 0x100, 0x7, 0x4}}], {@ipx={0x8137, {0xffff, 0x101e, 0x3f, 0x14, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, {@random=0x6, @current, 0x4f84}, "7874dc5ef3d1d6ded36a6113ea67e527e94b0df1f78e5d7755cbd4086a9300aa04db0904544059aa6070375e4d902399476778b0595ba63f7eb5f021b64df674d4525303108620ee2aba79144b1eb075c8d8b1ebc4e388a2a9795a1cfb24f4f944e69afe28398822f617082b10aa79f5355579a6ebd09dbca6dd8836868ddc1d0fe5e8614ebcd3d66d6325153312bbf0d9997ed62f79ac4cbafce6fc7b3e1612e5c1d87e28f01aee27796c8a691da6d47db6f456851495ab323b61ffc20738c2bfe1b2e2d431cba3f1a74230a118b5b84f8db6b4622310c70c0476da2aca798a2977d98e06f30f6367198cce041fadc271a3241f5ae778ac608535ea5e7a29ecc4548d3c1e93e8ac6636d927241f48a8ff3cd34bac31f5d4ab5bb1b42aa828538475344221484a85289a8624768e57a0a06264a5895aea9e70c3f4921af5b19a7de2e968eae04d3e5db2a7c6db9631955a1dd546ad7e7df4ad429cf156d4cfe4ab0bd69f3983b2ff955ca91a37343c86a199ecbd534b38357ddaa17eeac56c6170893f61fc2faf115e99598ffaaf21c09beeeaf25ff8a97adc9fbbad50bc8073467e3d41e6bb3a88887bce8e9d1504f61e4f3f4321daa2377fdea6776e6a010f5fcf459729c795996887b08aacd62beec2bb7386a024ebb368479de8a8675345170b5918a69468b79315471978762291431b20c745915719c4190e77d63f13a5e0d888722894d8c29d286afdb939ee5a6f3d708de463f6b44e7177e42074c8df935d2d84297c29ef7ba30f62922c42be770f25024e5c5028235bdd8bd6f9e3c49690dc62e4325974cdc2541f87b8f59935629a7b5af2b116a7ce25c33322efaa0a367bc818845c505e0e5587583bfcb92fb8fccd2e96fa08cb6a6414ad37df4062ab9e41feadf599a6b439ef0f0d5fb3c8e93999bda36e2dc74fba0fdcf024f613eef1fa7880e7d33556b307cb0032484bf76901246e5de302e397cab2920f48ddb94e687ca9fc984e8709b622e85f3665d9763167c6843b77f1be371788f43bd3ab1dc24273fa58178d5dd0fa64582cdf96e2899253e122b37a11c2578e8908521b9949b85f7f7f9330a378947d14905bd42f0d86bd3f0afdff272d05f1fbad3c211f45bfaf07e85b90a119fcd62d186c4a118fa8394436f4f27e392d0bb66c35519e2cf55ec0b842af29e1ab84bb5567bbb037495ddeb9fa03adb29ab0a5b9eec39eb90e439e174d81f549e27bcbeee7dd8228f90e5808ac10c3802f818f802e63fa1e16781c23a3518edba305d880a3c650279be94b665c9b4653e4c0a7dd96b25123790ae1cce06e1596a60e867e13e8349f79f6749415d14709dc9ae4de532197a284d76df33fabfdcfffee18b0e2ca77a2b3b5df7a73ef05f47c8e49d0c0a53b726017d7e2d4d180b8e638498f29be9d7cbbebeed6f7d23aad8d7bd89eaa1cd7c844ccdc699e8208aed85c85a857925ebb235b96fe5e39a812e2958d7360a16c58d51b57a792ae89d40330dfbe69afa8c069aa636f30f8784a804f1b4523c662b72410f1d74b3b0bf6b04f9dfa875618e3bd4d7884d250260021be299b2def2dd8cb221f7be1650066ec880b15f65e50831d05f7ec88c56516beab5b5e4b1461aca422fdd4acbb7356ac723f068f5466497a67a13f7e80dc65d586c96f108028355af55d1928b0bbce0cd95add40312eac152a21899a053149b995b890b58eb04d24d546d3a36b589f45d853149650efc5397fdf385ea3c0ab07de2f7b5c800b754fa94e862facde1401dc4112b9f93ef815cf459f318fe15da90b2f5c7e1bb816fda2bf232caad906aebfc42495141dfb37a2afde4d354cba40e8a56362a5fadb6520f4e48667efcafa41ccf24cd6d3d41e5956cf9950e5a15df86bb3698672ea3364027afd8dc873afd87cfadb054ff40b0533a5525cfe62853957ef15219fd1433dcd0bb576c8bb7d354f85705cfdb3950b2d1d7b09920658e736473716a30f3325ee537d2ade62ecebc3c7a85ca40ae6e958f1c62af4a16163de75572e805ca73a20e3efa86287ea91dc302ac0b7729238ae581cd663557fb19348a1dfeb3df0b3416f0a8f4e14c58484a06d38b7a95b7cdef2e367eb8821d4598277916e063e56a3828aed7f63b0df5fd241aca8a75e9b0faa2275ffc3d5a9bad8c50b1db703f69b250d4726876c2f894244b2ba320c7136d5f474b4b6a0939e18462db6a2d2a596ee8a4a054ba95999872dd947ae90449a67d48c5b6c5944118d97874934ebf63c2ba01a09ccd9a688957107022dd6223bfa4d383b55ef87772616b3cd94c0e76fd1275a0bd7bf0ae2af8274dcc32dd93c2b445e89ab510aa9b027dcb5d2cfedb2c0cb04de963737a69ff7dfd60dba97941e4bf5755fb10731e68e0b14c81bd7c1a42dd120a4f0fe5d66cb70113da920bff33416a88346132d092058988394b2b490bd1d3c4fde8ac689a6f2620842e7a0ca346fa60cbf20e3cfb4cfe45ccc59508aad57bd98fa61dbe9d6dedbe86ddf962102665254ea794e6f526ae1029cbcb5375bdd440b9d2f87fa09f3b832e1247f362a3f90df1d25c03fd1f4ffde075344da404d13fa8ef4a7346835f2f021b2def4924af50c2ad8d4f508384f9757decbc914b2a15d499b57cb86d5805e0330956dbb8177b2d7080206b02a1e00cf954568a5273ee915b3ab0d3a33af053770c5bc0774154bbf646e44557d5041e321bec293342883ec1dfdf686fbb1d32c26bc4c10b0a53b8ea3eb0f256aca0a71bd1292ab146924382d020cecddff20ce4e7c13002b34a5de48ee73876b42557b762b7569fdd126b996999d661d0c2e8ec2cf2f9a4f23953714d2fe9f4a02962e313a1df413d292f882e78c2c58d9cb45254b17b4a2f81efbd8d63317573a83238dc385ca64ee3ce5c6a979300adc743b4a14d10ebe33c3bd307728d9f530a8e623948ac579535664a1c52d77889e5b5be54628412cd535cee7761fc6d63c3046c53468e212ada6ec89ab16a1b1e0ad336689ed3f1476770603731cd7a38d83559f56a2b5e109e4e1614b46b96b5c2b71066a3adc5adddf7cb3cbf13af1d582aacd5f4f070cc0bea458ec9b1e9d2ce0867e89924fefa182c8feaa947ecf2f9cc968525d66197d7fe216385d172897a02cacb860cae66a58abaf5418c0ba72c0073d20a46d0b03f3b0c1f871e7642e6f2eb7a270d3f2a822316246c07a1bf0db1c41829b3478e55acdddb4cadd7657bc2dc24f86136972839a296975974121f5a306c978e8d546e91d593ea2a42995e3a3e380f89b72e8355012d0cad1c88e7126efdbd2ef4a0d114d83ba1e1b3cfd738f86edc8fa6c851376487179fd5ce46ab4ac70f480fec4cf96aad04cfda1bfa910dce637ce3566981f3bf9fe8082b37c6ae89ee4ca841f13a68dfd7d0f8fd66fa8d5d580e146c12609a1a01c3bb94a647eb6e0ab87ef546cd323e834272de1f73488c2f29afd19ea97794ef4d36d3583bf51489d45f14cea1d1fca316afe2e33cd5fd50ddedecc5588e41ce9883528673672145d8708d07f0c56bc8e4c6fbfa930cdfa27188257c2571e064eee37a61291ed7a35a4fc7695402f58cdbc2bef1c01d88d934cd9b374feb8ecd934a780c9794054fb9a7c8daab19c3655539761ef442019caa41c7b25320cccc60ee67e105acf58eaf66d99a1cbe9b037e8def71c33f61f752113e04426208159691dd22ca4caa4e2dbccfe7d965ed49dd2d727298fffc32496781dc0a86ddde8a33724e237d461b09cbd714c5fc9b429095cf7eec77fbaaca2fe47dc431eb6d7724038bc923c5f9bf9359c26c7cecf18a5d914a54ac5df22d75d2523544943ae0a635e27bc69f0a40448a30574428fefa6b41b68ea483f88b2bb6853ed903ca2d5f78183d224028befe7c2adb6d32bd554e5609a6da0acf0b865e74c33d747f77f22f26976901d0234d841fc1b43ba24ec1a182d911a7fca24467e3f94ebc4d69debc8b9845436f4adc958958b36160402cc47ad7532a01fe205d5395905b5f610c558692d64c487d5a70f2ce62a7db42a3c56adc7fc3f2bdd9e8fcb0312aa2b52d8b9135eb69153ed076ead21daea5fd0c1da00eef351b74c4d5099a700d46cdff3ccca305878acfadd623b19e60f8211381bc7c6b8ccfd2384f2c25e2f9386f297ce1ddea251a9f7b00f9560fd3dd11370b3c843800559077f49126e3948cd748943c852bab95f219c2cbbcd2595404fca0d6e04a3a1bfd96ae0c3406d410f725a318550892c090cd1cf0fe1eb0e4b31ab672958a7a4e4d1b00ecc4f57f0678e9e49df514e4c33e00cd2ba701b0c6e24611927f13982b7004dc3d87569388e91219ed87edab8c5bb71309b5e5f1c2ed4cb1e96185a6114d3791ee17aa7209e392a337e1f8a8f2727b284e18f16940166cf6f8837288cdd0a2d6a674bed796cecd14fe89a4232e4275434cffa5cdf665641f5bbeceb49de2ca07c6c650eb31f06518b544043efeb34d9f80135dd56270441e310ea4a221cc875039448e5ad1d69904976971ea3c36abd26beac0e667b64e9b40214fd1773bcd7f535b5e257a7eee69c5892e762e02505fddf7043d71aa49bb3d3c816df4fd83f5cd528ab0d397874ad444366543e7c4bb73f8cf5974a6c6948f9040b36cf0754ae122e97c2808c6968f965b8429e196ed7d69a1f6f9540a34494a43071239005302604b3ca16d28289d690e2de86ffa352371b0459de42ad8a8920bd626a8023c41e2c9a01f226564ff1ba1ae651fc9527d5b4a67d74849ac5a11ecb7a478d0fffb8b9d70d14235839e619542ac0b64c2985ab0511658704fee1021a0c572aa693c9babe327c521ffb7a0f22e0f6a7853607a27c13b6eb4efe0086e163d2f00a135107ead466ed5cab1075afd2f8c4d8a2eabfc59ad85abf3d1173d6498061fa882ad0573ab9541efd12b8a650057b2a851610a0422869c9e68b4ce39fae2e759fa4df44b0b60e7166e42c40c2d92d3b7a76bc382d1f72943b73fd106378c26f0e156f1f7b89e13b87279b55b42e7f17ea0f106c69d5f14031ab7a6a11491e6380450fe3ece41f846b974e5e9092c0bdc1fe4c9af41ae0dff18d7a32a1b8f1e06693a55c14cc387332db124dc76f3c4f33a5093ae6339d8d7fa8985fffb7020b61762da50d0c13cd7916f06bff5a545fca70d4c54632753d802b1f9b0c2a0d79249fefe393a38726dc7dbbbbdfc8c85b41f228d7ec074871b513d57137b36fc667b1afc21b4ce01ecc1d8a15098b8475eba2689cec3a355ce5e238018cdd262e3fedd7383286a9aaa7d753a5bb71d596c98386afbd90fb49d9e9fe01847da5f796eb25c3bf4979f41d27cf3bcfd3882777d482356cb4f7f181502e4e5d8a4f30cfc35c695696afbb0ad391a0d3ce36e92dba24d59be073953d9c24b3c97106744da0f2681358bb8d98c493dc4b374f1b42f189e6fd9080d25734ad2eae69d11d93e9a959d36d8e8e2435f3cf701e04a81ff3883ca78136816c37e6491ccfc4eb62613dcbbb739d0687e560dbfd1925d9e1fc969d3a4daf58621e47618f90608485ce249edc18b4fe14100dfe220cce60b140a449c2d55011affd3b1e2660eb8c796d8d2ac9135d97626f2ebbc23449979b1b572c379fe7a6c0ebe9055d969a842ea57a75b010936f42fe3763c143294fb4eaf2e89eba8aa88baaf160fce61768608441b82c10b0f6c4e90cdef82c03dcfe3967387aab9777f4a308320dc0de9b787fbf569b5a10a201f70001472163f11a8e89f641b056eccc7da9db2135c9bf13fe115e8fef"}}}}, &(0x7f0000000000)={0x1, 0x3, [0x7a7, 0x6fb, 0xdfd, 0x7ff]}) 2018/05/17 08:04:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4008ae61, &(0x7f00000000c0)) 2018/05/17 08:04:32 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:32 executing program 7: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002640)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'syzkaller0\x00'}}) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x8, &(0x7f0000002540)=[{&(0x7f0000000280)="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0x1000, 0x897}, {&(0x7f00000000c0)="197bfc02e28052e1426cb97484320636bf9e0f8893dda50ba9b647dae0e536aee12b0cdae648ca221b351b9f98fbc6a5c8493f42b4b393e252da7fae3fca331042e59feba576", 0x46, 0x3f}, {&(0x7f0000000140)="9b5d23f9711f5aca28c6c50485d8f98e44345b7675bb0269ff5c2636577e4497eaafae2fd0933288fdf02a78a28ced0ea0963d0afabeae4b152fa3397119c9f1afd4da2b70c19164818890aba37256f1882ae553b577c5483c1412382b90db8b4fcfc2b3a785d47709d66073ddf09413f85dc8", 0x73, 0xed58}, {&(0x7f0000001280)="755894906b2b8ce48dd97de64543544bdfcbacc90ca33a363700d039499be94728aa6ea892ac0536b90d87b73f8c6efec7cc7df1a76b7315246156245e623b2ee94fc558f87dd73bd0d418a254973924b93b05337b3363e8f4c9eccfd754119d48c9a4c13a736f7ed5c575b44caf16fc1209d39871f49d2c3ce06a09c6af9f0be8a77a4e3287f13ceaa2082b88788f6078025ea2441608165f18a22741d71fa98f411e1d946386cdbee9907760fcb2437004422135fc7053ef08fd391b22a99839efc32b3f5969", 0xc7, 0x9}, 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", 0x1000, 0x24e}, {&(0x7f0000002380)="0c5df540afc9d439c3b54f60b38e96b8d7e0637328b33ddbd938284e6b7683fa1489eb56b89df563fb100de12e9a31d6c3c1042bbf6a9c714b297a88e10f120113c579aa8c30a5a16d7b260f249b38088ebe3e511e73a2faf97358857efeb695a1d11fa22b3982255a07e657d46f29694d326f3965d57d3e501bea8010903d8bfed307f4e65a46c3f24fd85a03f59016d15f9ab048b9ccf7f59a316597f1bce4fa53994edce6d3c4acb2e869d84d52c8df9f9063f0c00a6eb30b59e53d", 0xbd, 0x20}, {&(0x7f00000001c0)="6f09a38f99c13a07712eae36264edf2af61feb7d36bb2c275c58a3870ebdc75c44c12b49c0a3eb1e5136263363c645c864262fd08fa12494b39d9166e7aed0dfca25449cef7cbc56ee06899eafc8973962ad5da976f3368b5a", 0x59, 0x9}, {&(0x7f0000002440)="2ad2c9a6e8288cff56094251cb826d840bf36d0e3b08c0ae50bf1977d5d5de106f24b5dd33b9b74a5dfe1d534478ec8fdf9f2cd853ff8ba057a34913c31440562cf8b65bbd11f1a931be68bd60d485ef4150cb6bcd2763e34ddd9f3e4b8b712aa9fb0ac0316f2663d56914b4c61607ec5feff56b42a00081d295537b0bd9e70d2a699e6514ea944b7e019115daf569cd215832513b86628480923099e373a2721e19507b4dc48ee4ee80b061a9ff9e3a61e4555bf220b8838043ccb01f025d0e60b95093f8f25056041c87a48ec5c4", 0xcf, 0x9}], 0x8, &(0x7f0000002600)={[{@umask={'umask', 0x3d, [0x32, 0x31, 0x36, 0x30, 0x32, 0x37, 0x35]}, 0x2c}]}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/05/17 08:04:32 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='projid_map\x00') readv(r1, &(0x7f00000015c0), 0x30f) 2018/05/17 08:04:32 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xd, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) [ 129.647011] hfs: can't find a HFS filesystem on dev loop7 [ 129.723488] hfs: can't find a HFS filesystem on dev loop7 2018/05/17 08:04:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="0f0866bad00466b8080066ef450f238464f2440f20c366b85f008ee866b823010f00d00f01cfb944030000b803000000ba000000000f30b93c0900000f32b9850200000f32", 0x45}], 0x1, 0x2, &(0x7f0000000100)=[@dstype0={0x6, 0xa}], 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x8b}]}) 2018/05/17 08:04:33 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x4888, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x30000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x9) readv(r1, &(0x7f0000003400)=[{&(0x7f00000033c0)=""/50, 0x32}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)) ioctl$KDSETMODE(r0, 0x4b3a, 0x59c0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) 2018/05/17 08:04:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae42, &(0x7f00000000c0)) 2018/05/17 08:04:33 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000340)={@multicast1=0xe0000001, @rand_addr=0x6, r1}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x8001) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], 0x21d) 2018/05/17 08:04:33 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:33 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x22, &(0x7f00000000c0)=0x2000, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0), 0x0, 0x0, 0xfffffffffffffe86}}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002a80)=[{{&(0x7f0000002780)=@vsock, 0x80, &(0x7f0000002a00), 0x0, &(0x7f0000002a40)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000002cc0)) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x7, &(0x7f00000004c0)=[{&(0x7f0000000180)="8868096ad49094e5605c1fb5b97c474b2b3d8c37b3c67cda09927d7eb463004fb73194456d56ea", 0x27, 0x81}, {&(0x7f00000001c0)="3fc0931d059162e768af241d0a9de239492a0581cc6398d96d70124a359733e7fa989506a47d8c5921dd37f3a9fc7dcc52ac08479b57a19737449f742c0bae34b0f48494a7a747abcb7bbb7811599e10bab2a6c72db1452d2a58e848c00182f72714a0bdc107e4ea78b6e3e2524588ac868b3fa3acc33f21f3af", 0x7a, 0x40}, {&(0x7f0000000240)="02e70c8f53e7e4459c0460025297419587b29b779ac4c6885114b5170ee2eb110c0cc8535a1aa5410300aa9985f47c5e3a6fac65caf535b7f03d19b11f68e09543067df3dfcceaefac9d84f55ad979d0f3fe061282", 0x55, 0x8}, {&(0x7f00000002c0)="cbf4779cf6b33bd311bdb820e5b666610685ffb5d03631fa45efcf3d89595296f68a38de6027564a23a010a1f55406903baea066cfa03349dde462730806c8661e61f7799f57fe372720aaca16a1d0b2f3f8076ce9dae5d10f4bb4bc042b1592e847093d7c5503515b8810be9b1a0989e1d1c53c9c53748a13eae8ab4d4d51cb8d6477f7c7dc106693c530c176d7e9d9d6dc7861f435f8ef12", 0x99}, {&(0x7f0000000380)="13eb29fc4ef9aa59f4281003b0d79ddb478ded66d2fdb7e63d6882739f67c6dfd0112154f54ff641022e6f8d141d8c6d9c59a6d4a6c2ff4e4500e2a7253a417fa9b790ad4460ff8ffbc3ff9413a5ac1e3db8e7e11058992fcacb16e9617d2101b8f6e81136354d7e1c931dde9039375e216cfa3d2864", 0x76, 0xfffffffeffffffff}, {&(0x7f0000000400)="2ab8f2bd9d71c0566d2b60d9812bc604790a17284f9c1bb9d6992790d4665073c1c3baece8590328540b396a87c1b237f4258713887fe2a9c2d2c8bc060a2635578a2e3a4332aa761198988b26be4f81aacaf6e897c16e119b", 0x59, 0xfffffffffffffffc}, {&(0x7f0000000480)="0373b15b1186d0ba5805edfa52", 0xd, 0x7c2c}], 0x4000, &(0x7f0000000580)) 2018/05/17 08:04:33 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:33 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x3c, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) [ 130.317197] gfs2: not a GFS2 filesystem 2018/05/17 08:04:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0xfdffffff}) 2018/05/17 08:04:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000240)=@ethtool_drvinfo={0x3, "a28c9a4e0c1a42aec96bccf8b378624b28bfa65c01d8496c0d1e065fea2446e8", "06a1bcacf0afe1560bc4d010efcefaa4f90fdf4bc08c4bc17107377789d79131", "e10cbf675ec81eab8c9d76fd9ea1ef77f5cee8e96be096d47e7d82c31c8cca9f", "520ef4bdccb55d43428e853ce6f291327cc2434a846c15bef166bc95b539ee5e", "870545decb35c94c3539d09f120478be1b959e8df60125436b596d3fe9cf6a43", "fbf82219f884f6443adbc0ad"}}) 2018/05/17 08:04:33 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390009000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d46d50a3def1c7bb7ceb5afec32022654cf7cc924299adcfef8a39d85aa5f7c7f35e3b3376b121007d0a713ec9e81f780614a125c34257a2ed94fd8337e6d3d1fa570c740ff0b9786e28010b9c92c219267d1cbccde364aee4391ef95acebc560c7e11334eeddce1ff5c3a4b9345de9caa7538be97a7", 0xca}], 0x1, &(0x7f0000000400)}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x7, 0x1, 0xfffffffffffffff7, &(0x7f0000000180)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@int=0x3f, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xa8, 0x2b, 0x932, 0x70bd25, 0x25dfdbfb, {0x1a}, [@generic="6224a760bb505c306f8e93ed915bdd378f6560658d311451bac6e8b325411d0ce4d539", @nested={0x70, 0x31, [@typed={0x8, 0x67, @ipv4=@multicast1=0xe0000001}, @generic="6fb856cbbc2540f9f4bc9dbacf07bd048ed1da66750793e6a9b5801f4b645f2c178352dadf9f80fec26784f0f3f63b3a6cddea9bab158166e2d21a2d38e5af1aa48399f3fdfe37ff7b37e71af25e48260398e7fb28c415ce89466ee44eef3c2fbadf41f3"]}]}, 0xa8}, 0x1}, 0x10) 2018/05/17 08:04:33 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x2) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffffffffffffffc, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000100)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0xb}], 0x10}}], 0x2, 0x0) 2018/05/17 08:04:33 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:33 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x86ddffff00000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) [ 130.507244] IPv6: Can't replace route, no match found 2018/05/17 08:04:33 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000bc0)=""/4096, 0x1000}, 0x16) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000080)=0x1) r4 = dup2(r1, r1) sendmsg$netlink(r4, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="f5891e472c2bdfb2f169a4e376d6931841c6fb86543b8fcefe50a6ac8d9923f82a842f3504ca15245ceb30db56f0881afeac9449852e2acf935274f1821b1682c8f00562c4fcf15d0b7cf621be54a99f29309a96d7e4d2bf1b39e655f5961b02dad20ad20cb6f4ec0f9fca823b97ff5473bc9eb3a39e828831e9b3af54501a793dd24bbdfb9d85e100c5ad476f753d777660f61dda68ec31880029d8d48e99e040f73f1831f95a9877734bb37dbe569b116224dfc24d9cd0b50b98d5a01815fd738f3f1284176d3626295d99e71a09de966979e8ba022200432285d475bbe40f70d571f9fe54fb58f98f625b147ac8", @ANYRES64=r4, @ANYRES16=r4, @ANYRES16=r0], @ANYPTR=&(0x7f0000001bc0)=ANY=[@ANYRES32=r1, @ANYPTR64, @ANYRES16=r4, @ANYBLOB="6a9cbb50ee367aaa8b1079253ddb31cea477d43a67c4ab64e99a6b6930265344f8c0f905e4bf25108bd08477e83bee42b802e66d4dd84ee67995f9a2bf0edb6abb74a038069bc5456472a5bb1aafa97ddb81561bcb05bc90fa35274cb44ee4f9a1cfa6ce0aed6ca9df94331e1a3d1122ea7ef1c6412de4ecf2ff579d40ad5dde1e5af949d4f56e6258fa0879792f49560251cd51a84f58652defec2d79ab59d89843885f298ea39cf84387aa97501b1063ea653903a24cab7fb265931eb232f6e4463109d58b162b53c0b1a98271da824d7d1dc37ae83b3981dd3f74f64a1ff1d57d0c18709e08c49d567952e06ad29cf827afd985ee6ce54443b877f82af20331d69ceec97e93e383dca0e98aaa0175c56e925c100ab81e5d0bc4ec96f7bb4f1d67935d64dbb98fe6b06a8b9191b9c1cffadc9b1658147876ebe5a77487502750c49af8d12950b83d43add144645c7e15f1d28f2d8fba0d728f5258ad83538cf3b2156f5c920142e436c5f64b05f491873af29ff98e1ca1aea9a9577b066eed79da070cc4eec12e722129263093214e6139707c11c4fad02654ec6584f6266a1456fa6c7ad8eaee3d12c1ac48b392afce2f5e8a39fc9876a8af3774ba371b9d4cfae9baacbf40004e1e35edc40866e24b3560ab47a8d6d327f04693aa481e21f2c3ba943adbde5914e9c970fcf674f7c56317ec5967de20f696b012c953b58619b77e4aeae8134ba791df892d04c2c8a34aec9a6159bda5679a4ad710b4079b5de07770f27a83a1d9602dc52fb87d90c5d94ca2ce394cb28e3babc38421f314d549c2e840549feb37e81b6e77030889ec7c81a95a02fd643a3ad5762a7af2c71ad141c1c6a83a451decb48f33de52f804c8ec7c3408f6ebdd4f9ff61d9e49ec51813fd65f1e9fa87233219193694927ef5f4754e512d43bc36cc3e8350cfeddc201717718d70a5e43cb0f06142d7302eb6b71c6723769e424655f76fb2cac337e74fd6878a6a6770adccd52b2cb5a051b3ec02be790ac33ffa6bb769a21e7843c457e34a0b50a2ece306ac0c2f39e2073c01463e492400c480017431c56ce0d3b4dc2407afd03d6637d414862e56418707ef081ec379492fe0d25fe3b5ffba70ed553c125788411661944cd48ea3755197aa3f2592eb3047e18d424104ea9520dd1f2bc41d6fee908078e8b2d57bdec3c852248d7ac3ae42ff060149869063960896b4a27eee58041db2360212cf0b835ac2d52cb7fc69750e2d84b87ee2e705f98265058ed97dc9b48db3087d66018e72e1c562f7397159457da9618e39199eb8957187d35cb117e703e074d928a14ce95919f07d2e47cee9524bd8a68ba67b400dbce58737a4d1be95caa7cefbe346e7014f7f795485421b333495820b9d3e0234a8519a9be1f5429cdec09bc7048bdadc190f99a863183ba96eeb6e85db2766d2c8f3cce807d1f0aad60f6af059c3c99d8fc3d1273ac869bf2fc7f7e82b0135a389c402d37e2b033fbea07a14146dd6f809a6afc4cac01acacee15670c2a18d30edecd3887c7ee4789d01a84466fb625bd4b241ff7f480b81958dfe3ddd6a3bacf0c31eaf8e2750e798d185b32aa844c24cda3e5944d1b8bb2331528c74d98ad1d20cc4f209ff77ea70703057ef349ab3af48aa5a02518460b5f517beb3662a9165cabcf5ecffeafc6519a216d7e166d33b21b7b99054b54e769824059a5e51057584742170168a325579bdc60be2fa07d0fd64e5e589dbbe07949c6dc0fb5ad477315973dba874245c7b2a147a83228772f98eee5828b181202f8089a324a2e25d96703f9c9fd93c0ab1c2aea491ee8339ec6a5b3a4e27e81a88ca3e284113a0250a2e38a7d8854eda4c8d9849eeed486202ded6137886ca9960cee257e8c5ca32050752b1adc6b6c6ee2b4887fea2c37f3710e45d0c8058ba626e99281bd7966384827f65a72c2007c3d44fc4e54943bbc44c57cf6ef9b0db5ed13034180d70e494528f6fa666059fb1e4d7ee0c83c9f774e80539eb8cba2b756ad588cc43b687bcb888fa82da6d239b60e6828bb84f1ee09e6b48dbf5fc45fbba15bcd0781b85ba101fcdbe06fb5099573f88f52136322d70dd968e341eeac46c94cc05655f1d5fd6d2bf9a078eb684fa9dfc33ed20477e6adadd11162d85eab443b33328a40f565640063f3c91f5f95821c69c8dbcd2cac4c80e85e21504a13d6919e4af9b68b1241f3cf8e3e28fd984ad850f52531fae5ea37ab30bc9d45c481ad64c1395aa0caec0cb6605558b3527c37e32b4ded9dbbd6a6aed4725a23574066ffed17bc73c2f18b64db756581552c85cf1b9575a34bbbd47cf564be80fbbff40fa98d317cea7ca82d2aea8514572f5ae1b00072784592d4f8a7134f6e622a7796b4d71a6dafd64741e6419cbc3c9d1d0eb282878c9ac27d0f6147feb21c94e50ce38b9123d801c82a9c39eddcbbee4bdf1a2b4f5c40354e176693a3ca315dc1903c6f332f71f7acd1e68b48f2b2c5bd966c914a7b7a9d934340acd83de33be0416d542fb047457cac81d8b4727f18c252a1653d5c70fe6a4cb8db33a29fee2701791f34156fc34de98b8478eb277395c03fc8098dda7099918a6eb872c3745a8dfe3d99479123a5bfee768450e70c29e08c3969f28faf6f97ce725850bbecae8112512754a0b59fa441951d764d428a85e720b5831976966ee25c1df22537b1970a1ee61886d5395dd0e308875a7f5ee3e42fad5e694cb33099d48091037cade73d5421c3ee70acb16414823122eaaa61c3ecca8b7bf4a70f4771e7c3a5ce1fda8718bacfb4911defd262c43bf618e23aa01e48d5e855f8b8c5aaeedaf0be2fcbb6287594843630b578c08ec118b03e89cddce682afc596659d88429f9f0a5181d2d40d15030945c1e913e58f4c4c639bc55f423896fbd33b0c45377013dae6cad459c0de5d6dda4bbb6de4c915977d7a15dc410b22482b312a7a31bfb57434ec16309e06fb056a3a0a76d7071ca338985f03b47ff53ff4b621c6d42f9422405c6acd2ece578f136261eed1edd3d755775de07ed3a0219dfec591e0314ddee0d57f9eacc7c40d4525ad0a5ab53dfd88a6bc3c18cc03bd816a1a6e29cd0807e31f1d3ed0784b76021386f287d30d3a60d9342af1dd99951f8124be37d97289e997787f608d7d07588285adf33cef2b9e3a70fdbb068b890d135491e2bffbea288bc7d19b3251908322a34abf45094ba0dfcc29a1bb27592fd8c9c72ef0ec8f46f360e7499658f7077ca639457f3cbd1803035960a8d88119a708e8c502233158462657821b3a5f256f75f921f25e5fb900f623b50114ac8441de5e381626d628bae9480cb303cf1a12bd736ce384730aa07d60ab18a38f48abe6e3b3ba43fce4a6ed8fb3fcc571eb758ed53953485674e1c1a8299fcdc1dbcc3e949071dcfbd9cf9691f5ed97ee0a29833e7d07a5e29f209d882b86385e9ecf94657d1d2a988b86e35583aaefa87c6fe09ebe10da32e7705886315f27ba0dd085df4342c0bcbc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@ANYBLOB="b3470b74706714c8b964776b8611e40376667fa0d0522b458d306a5d029d602c468fa8b96eae9948242e27896c8580cf721bb02ef2549f1d3c9580982cb8ad6a6e2639846504e194bc19fd5d2c2f5b93b7b2e5a0deca999d486572c64e0d0c01889b38335ddc2923b50ab0bca3634b0f3b18df40e77a105df6e0b77e017a997360ae4628b4e98b19e917a6e0684c0e8907dbeffd27a7eb1b06f0ab1028531c74ca4ba3ededb5cfdc33ef073aa818", @ANYRES16, @ANYRES16=r0, @ANYRES16=r1], @ANYRES16=r4, @ANYPTR64]], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) [ 130.562153] IPv6: Can't replace route, no match found 2018/05/17 08:04:34 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000004000), 0x401ffffffe) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x40) mq_getsetattr(r0, &(0x7f0000000040)={0x7f, 0x7, 0x6, 0x7, 0x7ff, 0x81, 0x4, 0x3}, 0x0) 2018/05/17 08:04:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0xfffffdfd}) 2018/05/17 08:04:34 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="06e51201302d04a58387104c3d21d7a5e65bcd7b9b3b805bccf60926be486d8304b90049864e17ee109aca1f2a1313fce9c33ebd128727e75485059380fcdb0535c7e1ba4d9d335905cf03aff1675617cf3d9124c62b4c028ca4612351af64f3f0e133843c6f5c118de3fb4ce0a467c7e2b7860d564749147f8ecebd3aa768e4c99dbd0c66db78fef00a39db5c8e012a898c55aca85d57678b566fb92c0f86a8e48cbdbbb573b1124e61058b971dab1658e561c9e8696070f6757a17e69be4d7bf6faeeefbbf2f2bc5b3f4bc3973c4c58842012718ca5463e683c3d9eeacacbbdb1a827fc968", 0xe6, 0x0) r0 = request_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', 0x0) keyctl$invalidate(0x15, r0) 2018/05/17 08:04:34 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xf5ffffff00000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:34 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000300)='./control\x00', 0xfffffffffffffffd) rmdir(&(0x7f0000000040)='./control\x00') syslog(0x9, &(0x7f0000000000)=""/45, 0x2d) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x200000000000000b, 0x400000) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000001380)=""/164) add_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="bb28bdc8c8fca4b1ca6b394f793f0c1533fe8c082245f1c84a200171080a2ba6baedf0bfff80c4c35ac7ce6f279df57dea22ab14d4b6c0790bc5cbef6297bab44f9d81e32a02a92efef3304dc12dce1dc9aab36b26bee17674374df102ba17998d6e6f1cc437eb66ff7f2d9e46c4f58c5109d2907a600a74208b47d96993e6ff44a3d57240a0956bed7b12e087b8e85cd6d53f19354a852805a83f0a09e2ec580974e682", 0xa4, r2) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000000c0)=""/41, &(0x7f0000000140)=0x29) sendto$ax25(r1, &(0x7f0000000340)="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", 0x1000, 0x10, 0x0, 0x0) 2018/05/17 08:04:34 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:34 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:34 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) read(r1, &(0x7f0000000100)=""/115, 0x73) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x1c0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev}, &(0x7f00000000c0)=0xc) connect$can_bcm(r2, &(0x7f0000000180)={0x1d, r3}, 0x10) 2018/05/17 08:04:34 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000200)={0x17, 0x136, &(0x7f0000000240)="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"}) 2018/05/17 08:04:34 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8035, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:34 executing program 0: semget$private(0x0, 0x0, 0x7) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x204000) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={r1, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) mlock(&(0x7f0000ff9000/0x6000)=nil, 0x6000) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000300)={r2, r3}) keyctl$dh_compute(0x17, &(0x7f0000000140), &(0x7f00000001c0)=""/190, 0xbe, &(0x7f0000000380)={&(0x7f0000000280)={"726d643136302d67656e6572696328383df2f35a6d00"}, &(0x7f00000002c0)}) [ 131.705628] could not allocate digest TFM handle rmd160-generic(8=òóZm 2018/05/17 08:04:35 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)=0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x4c00) readv(r1, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) sysinfo(&(0x7f0000000240)=""/207) 2018/05/17 08:04:35 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0xfffffffffffffd87, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/17 08:04:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x1000000000000}) 2018/05/17 08:04:35 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x2, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:35 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = getpid() setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='illinois\x00', 0x9) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40000, 0x0) fcntl$setsig(r2, 0xa, 0x2c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) r3 = perf_event_open(&(0x7f000025c000)={0x1, 0x70}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, r3, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000040)={'team_slave_0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000240)={0x10000, 0x4, 0x1ff, 'queue0\x00', 0x9}) 2018/05/17 08:04:35 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:35 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:35 executing program 0: getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f00006a7000/0x1000)=nil, 0x1000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000001840)) 2018/05/17 08:04:35 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x800e000000000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:35 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$nl_route(0x10, 0x3, 0x0) r3 = accept$alg(r2, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) accept4(r0, 0x0, &(0x7f0000000000), 0x80800) sendfile(r3, r1, &(0x7f0000002ec0), 0x7fff) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/05/17 08:04:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x6, 0x200, 0x7f, 0xffffffffffffff7f, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={r1, 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) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x2, 0x3f}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x7}}}, &(0x7f00000001c0)=0x84) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="18b700a0849b1dc70b291a510429778bd3e9f2739724e9493155fa55ce0c1c270ea874584a0076693ef02879035f7bc7bd5fabbe43f8f9c51565d3b0bc6ef674c258791d653a9ac17fb976cf8c0f99acc7a83abe233b09172388473521f63a186d56fe8ce01b0ef57f8efd5e84237c962f58bbdea331dc0a26a1"], 0x8) 2018/05/17 08:04:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x100000000000000}) 2018/05/17 08:04:36 executing program 1: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:36 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='9', 0x1}], 0x1, 0x881806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) accept$nfc_llcp(r0, 0x0, &(0x7f00000000c0)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) sync() listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000380)=""/4096, 0x1000) 2018/05/17 08:04:36 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000279ffc)=0x7fff, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000e4d000)=0x77a1, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/05/17 08:04:36 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)={'syz1', "e9028caa"}, 0x8) r1 = eventfd2(0x0, 0x80801) socketpair$inet(0x2, 0x7, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000040)=""/195, &(0x7f0000000140)=0xc3) writev(r1, &(0x7f00000015c0)=[{&(0x7f00000001c0)="32e10570b7e4f5d7", 0x8}, {&(0x7f00000005c0)='h', 0x1}], 0x2) 2018/05/17 08:04:36 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x3c00000000000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0xfdffffff00000000}) 2018/05/17 08:04:36 executing program 4: socketpair(0xd, 0x3, 0xf9, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000300)=0x7fffffff, &(0x7f0000000340)=0x4) r1 = timerfd_create(0x0, 0x0) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0x410e}], 0x3f2) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000240)={r3, 0x1f, "b197fd10df27144f25eb9caa4f2cf5423406857b8b14f4bb8a3a2058d82457"}, &(0x7f0000000280)=0x27) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) 2018/05/17 08:04:36 executing program 7: prctl$void(0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x1, 0x8, 0x5}) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc4c85512, &(0x7f0000000040)={0x9}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000100)={r3}) 2018/05/17 08:04:36 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x88caffff00000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:36 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000100)={0x0, 0x9}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) dup2(r3, r1) 2018/05/17 08:04:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x5000000}) 2018/05/17 08:04:37 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x2b000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000280), 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) 2018/05/17 08:04:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x80ffff00000000}) 2018/05/17 08:04:37 executing program 0: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000480)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000500)=0xc) move_pages(r1, 0x5, &(0x7f0000000100)=[&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil], &(0x7f0000000240)=[0x8], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r2, &(0x7f00000002c0)='./file0\x00', 0x133, 0x4) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="978103b7de4a9d51c3a986bb6790596029205fc45dc5d9d41a8f18dec20f8c987a57a6e637837e858d98efba83f3007b26d62aa626802bb31eda7766ca2ff8d81c10abb43a72fe4f7c2aeee43af91f517bf689e109777a01b72123f2f0ec505abc20da33967c1417af84ddf6fc0eb42d90f0d68a6d9d1706303e8fd8fab1bea943b12f101cdc7f2e3c5c131ccfe1dbfff021c2fe1e881c7624cb67ae5127103ccb52fa", 0xa3, 0xfffffffffffffffc) mprotect(&(0x7f0000fec000/0x12000)=nil, 0x12000, 0x2) keyctl$assume_authority(0x10, r3) socket(0x1, 0x6, 0x8) mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='cifs\x00', 0x1000, &(0x7f0000000240)) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000540)=""/195, &(0x7f00000000c0)=0xc3) renameat2(r2, &(0x7f0000000340)='./file0\x00', r2, &(0x7f0000000380)='./file1\x00', 0x2) 2018/05/17 08:04:37 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x20000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f0000000280)={0x20071026, r1}, &(0x7f00000002c0)={0x100000001, 0x8, 0x3f, 0x8, 0x4, 0x7ff}) statx(r0, &(0x7f0000000100)='./file0\x00', 0x102, 0xf0, &(0x7f0000000180)) r2 = memfd_create(&(0x7f0000000400)='}\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, 0x13, r0, 0x1ffffffffffe) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000300)=""/142) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='binfmt_misc\x00', 0x0, &(0x7f0000000180)) 2018/05/17 08:04:37 executing program 1: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:37 executing program 4: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x4000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000140)={{0x401, 0x0, 0x69c3, 0x7, "fcde7627988e92d6ab4f202685c7b82c411dce12232da1c7552cd4c8c9baf4ad3a86a2279eda918dc6c6da2f", 0x4}, 0x0, 0x0, 0x9, r3, 0x3, 0x0, "cb7379e5043c871da5ac0f010f2e503a40efa8d48b8dcbc6d2902362adb88c5d9bb5ab019c82d1048c02532e41fab97e850671e573db35ae8d37f3865cdeb1a8", &(0x7f0000000100)='&\x00', 0x2, [], [0x668c, 0x0, 0xfff, 0x7ff]}) setfsgid(r1) 2018/05/17 08:04:37 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:37 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xffffca88, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) [ 134.533437] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/05/17 08:04:37 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x101100, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x8000) r1 = memfd_create(&(0x7f0000000000)=']wlan0\x00', 0x0) mkdirat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x1ff) 2018/05/17 08:04:37 executing program 4: r0 = socket$inet(0x10, 0x3, 0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000180)={0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'sh\x00', 0x12, 0x8, 0x7d}, 0x2c) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0xfffffffffffffd66, &(0x7f0000009ff0)=[{&(0x7f0000000380)="24000000120007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r2 = semget(0x3, 0x1, 0x4) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f0000000400)=""/221) r3 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x8001, 0x125000) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f00000002c0)=0x3) 2018/05/17 08:04:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400081, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x9, 0x2, 0x5, 0xc824, 0xf56, 0x80000001, 0xe5cd, 0x8, 0xffffffffffffffff, 0xfea0}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) 2018/05/17 08:04:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000000)=0x5, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x200002fb}) 2018/05/17 08:04:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0xfdfdffff}) 2018/05/17 08:04:37 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xfffffff5, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:37 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x200, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40c00, 0x2) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001280)={r1, r2, 0x5, 0x4, &(0x7f0000000280)="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", 0xffffffffffffffc0, 0x455, 0xff, 0x8, 0x9133, 0x3, 0x9, "c6a50df50bf8d2639462161e123607c6e2443420345df4157330bccf06ef2b5611f35991936bbfca4cce2ceec76b0756fb765a06dfaa9a4e0a27d48343164ce382a6c65dba1148759e1518bd87e9f9ea605f08014b4b25061b8931991100151cab8afb70a43766669c7212eb08c398bbb3502e27f83d4b47a601c36bd483001e7e11f1155e3a181a23ca747e01bef7307be4310cb188fc6a0058b477001b415d0341fa23089b46c7c1a1f1637875b2705fc213ebaf39725a69da893e4c4e6055c6cba499b4cfcc1d45d78ea5641fd1a7ebdce858cd"}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000100)={0x8, 0x4}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001500)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001600)=0xe8) ioctl$BLKGETSIZE64(r3, 0x80081272, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f00000000c0)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0xfff, 0x4) gettid() fcntl$getownex(r0, 0x10, &(0x7f0000001380)) fcntl$getown(r1, 0x9) getpgid(0x0) getpgid(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000013c0)) fcntl$getownex(r1, 0x10, &(0x7f0000001400)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000014c0)={r2, r0}) fcntl$getownex(r1, 0x10, &(0x7f0000001440)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001480)) getpgrp(0x0) r4 = getpgrp(0x0) r5 = getpgid(r4) socket$inet_dccp(0x2, 0x6, 0x0) r6 = getuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={r5, r6, r7}, 0xc) 2018/05/17 08:04:37 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000380)=""/246) r1 = signalfd(r0, &(0x7f00000000c0)={0x27}, 0x8) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) ioctl(r1, 0x20, &(0x7f0000000280)="cc629a65a8a75deb36b24e59d83af889b17787be4e40863ab1faa687900c5e133032c3226cc750f6cfac78f5b6b0446a12f7a64458daa845bb664baf949928fbeb0be2177cb8a2713785b10d9ebc9dd22346e93a7ea9ad4094d7ad2fe13cc22053b5a92ac583e2ab1a014add7c37ab0a78babc6ea88e95d034f252cb0dc5f47a376ab506db67d18ad94eba5c844001ece35c7418afc05a0dcbdad25eb348d5fb965519e93567675f7c8f7126839ebdfb0a2c8d8effc755b1183540fca2e27e46aec0c7a1d4bb903db4cb284174b6a5115409a6bc85aa22603c19bb94914d4bb1de9d5af22a") 2018/05/17 08:04:37 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8864000000000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:37 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)={0x0, 0x4, 0x0, 0xffffffffffffffff}) shmctl$IPC_STAT(0x0, 0xb, &(0x7f0000000100)) umount2(&(0x7f0000000000)='./file0\x00', 0xb) unlink(&(0x7f0000000180)='./file0/file0\x00') r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x600000, 0x0) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) connect(r0, &(0x7f0000000240)=@hci={0x1f, r1, 0x3}, 0x80) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) ppoll(&(0x7f00000000c0)=[{r0, 0x2}, {r0, 0x4000}, {r0, 0x4000}, {r0, 0x440}], 0x4, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x2}, 0x8) accept(r0, 0x0, &(0x7f00000002c0)) 2018/05/17 08:04:37 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8400000001102) r2 = dup2(r1, r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ff8000/0x6000)=nil, 0x6000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) lseek(r0, 0x0, 0x3) write$sndseq(r1, &(0x7f0000028000)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {}, @time}], 0x30) [ 134.815944] QAT: Invalid ioctl [ 134.851758] QAT: Invalid ioctl [ 134.882747] QAT: Invalid ioctl [ 134.920108] QAT: Invalid ioctl 2018/05/17 08:04:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0xffff8000}) 2018/05/17 08:04:38 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x200000000000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000140), 0x4) msgctl$IPC_RMID(0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x82000) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000280)={0x303, 0x33}, 0x4) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffd000/0x1000)=nil, 0x9, 0x0, 0x6, &(0x7f0000ffd000/0x2000)=nil, 0x769e}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0x10000, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000002c0)="ebdaecd59869d3bc1268e2f6fe78c8e30a4de9ffdc910ab17f0aa4f4efa038602943e8e2770f2fb8f33ff06a7b368b2a968814233e07a03fa4211513bc13691f2721a7011ddfbba898e55130078213790b8493469095bdd16d02a9e7fdcb3702f16ff65e12f9d91caa0802423dbe16f62ef1d6d3d3a998c7402cca2b96b951337590d0a06c41c00ad205dcb0a9ee200cfe2c7e8262910d553cb43a5014411b2327251b8c1fb72e456255aad541e06854e6e7e79ca4a22187cb05ccda767f8874902a1ac604b11dec", 0x2f3) syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x7, 0x200000) r3 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x6452, 0x100) ioctl$SG_SET_COMMAND_Q(r3, 0x2271, &(0x7f0000000080)=0x1) 2018/05/17 08:04:38 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x2400, &(0x7f0000000080)={'team0\x00'}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x3, 0x4, 0x0, 0x200000000000, r2}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r3 = socket$nl_route(0x10, 0x3, 0x0) listen(r3, 0x7) 2018/05/17 08:04:38 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@empty={[0x3]}}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/17 08:04:38 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x100, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) r4 = socket$netlink(0x10, 0x3, 0x1f) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000200)={r3, r4, 0x78}) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x101200, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r7, 0x29, 0x1, &(0x7f00000003c0)=0x2, 0x4) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200100, 0x0) accept$netrom(r6, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48) close(r5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000340)={r8, 0x9, 0x30, 0x8, 0x4}, &(0x7f0000000380)=0x18) write(r6, &(0x7f0000000080)="d8", 0x1) 2018/05/17 08:04:38 executing program 1: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:38 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:39 executing program 5: syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000000c0)="b80d008ee03e650f090f3266660f3814aaa2f4f4baa10066edf20f2b79340f300fe9e366b9b30a000066b89e96000066ba000000000f30", 0x37}], 0x1, 0x0, &(0x7f0000000080), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = semget(0x2, 0x1, 0x100) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f0000000180)=0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000100)=""/15) r2 = semget(0x3, 0x3, 0x20) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000000000)=""/192) 2018/05/17 08:04:39 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x18, 0x0, &(0x7f0000000000)=[@acquire={0x40046305, 0x4}, @acquire={0x40046305, 0x1}, @release={0x40046306, 0x1}], 0x2b, 0x0, &(0x7f0000000040)="5be84b9368f804775f993ad3ad9b716d751d76c700c6d6dab09e1e65697df86bccb71e733e5966077b7813"}) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046306}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/17 08:04:39 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x2f000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0xfffffffd}) 2018/05/17 08:04:39 executing program 5: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)=0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x310, 0x70bd27, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x800) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/17 08:04:39 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x2801, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:39 executing program 7: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x9}, 0x0) clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x20001, 0x0) readv(r0, &(0x7f0000001540)=[{&(0x7f0000000080)=""/38, 0x26}, {&(0x7f00000000c0)=""/254, 0xfe}, {&(0x7f00000001c0)=""/139, 0x8b}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/241, 0xf1}, {&(0x7f0000001380)=""/195, 0xc3}, {&(0x7f0000001480)=""/138, 0x8a}], 0x7) [ 136.048605] binder: 9595:9598 Acquire 1 refcount change on invalid ref 4 ret -22 [ 136.056316] binder: 9595:9598 Acquire 1 refcount change on invalid ref 1 ret -22 [ 136.063912] binder: 9595:9598 Release 1 refcount change on invalid ref 1 ret -22 [ 136.123601] rpcbind: RPC call returned error 22 [ 136.138247] rpcbind: RPC call returned error 22 2018/05/17 08:04:39 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x40000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101100, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={'veth0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000080)={0x6, 0xffffffff, 0x2, 0x400}) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)=0x11) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2a80000000}) 2018/05/17 08:04:39 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8847, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:39 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) r4 = getpid() sendmsg$nl_generic(r0, &(0x7f0000001940)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x18100215}, 0xc, &(0x7f0000001900)={&(0x7f0000000280)={0x1670, 0x3d, 0x0, 0x70bd29, 0x25dfdbfe, {0x18}, [@generic="21c3f2b7535318a92af6198cf5870ca7c060469a7e329bcdf7c8c5a100f38def422c3b5fab3f0da16e1abb4c6192c49647623b1d9b10b76a1ae45e80431e0ca1fb128e1f311bdf1fca1360c1d3cadffb69c684a0403a41e1843bf358d2b7a94d6f84ab1e68532eb6ae5e87135bb6bf7d1d69390fa4e17fdbc13290f88ab06191d7b7be930803d59327f7ce0b868852acf2e104c97e01da80a16f929cfaa26c4e0315fb3ee3d824afd09f730fe5ca5605b8486f58", @nested={0x124, 0x4c, [@typed={0x8, 0x21, @ipv4}, @generic="af1990cb8cc75625d6ba85acb3503f4f668921aa6f858bb593f749dd2b1c78460facea097d582d1c40c0b17d62ece0356e953e58f0e065012556f1d3d25a159b66ed4935f015530426ca838d8e67eebbaf1f55096e882e9063ee478cc54d487c4e0ea8270f82ad7ac483c47f638c45006ab87d6c3aa00e9319f5047a5891c133c6b30aaf5f5571ccc4ab89063167dc92bd8731adae9884edef3e051bdfba3590ea4b9fd0aa23959c21e2edc62ee47335554b37c4fe28bbd428f9e3a6b1587dc4a4cca372d4abc3d3579e9c50e3e8b57c3ff8", @typed={0x8, 0x79, @uid=r1}, @typed={0x8, 0x90, @uid=r2}, @typed={0x8, 0x82, @str='\x00'}, @typed={0x14, 0x75, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x18, 0x6c, @binary="4ec7b9ff913fb56a92c5db97715cf1794af7"}]}, @nested={0x11c, 0x3f, [@generic="49c099c4078647ae026f258d6cda2c37b84dbfc4842cccd567e1ec7e93333a04ffd222cc773aab9d9de6e925c8c575ff886efdecb7f477253c0fd40b778961a2b77027d0561c049c425ffe8f8105191a4eb47709eaf28d4fa9b20e5c583fa5d0ef672b72510dc51fdd54b3fc4af4d11aca2ff20ef53203208b0cfde4a45c3584783ae2fce58240dc2f835be1ea31d5c719e17e273a4657e4e063fd8a10d9c0e2b06e9e8462caf5ee37bd666343aa88461ff35e6e12fbfc13aecef766608f7b463c44514ead029a5cf5507175e97455c20fce12131a", @typed={0x4, 0x3c}, @generic="efd6883095617a5f683c74c70530cc837e9319350c0157779113c93f7c5ff3b3dae195170f4978fb86b72b4f78e23360807e869bac3f03969a1f24ddec"]}, @generic="8dc6bd4443880765e25495ca5eea229d116523499a3a64172bff2033de83786c886f6f193bf183bd990d8dc1ed80fd725cc54ebfc2ea6fb774af58a7a5576feb18e3407d846871f4a69319245840c6563390a36ae31beb06a3f16fd49d7b3c8696", @nested={0x123c, 0x42, [@typed={0x20, 0x8f, @str='lo.eth0trusted]&vboxnet1GPL\x00'}, @typed={0x14, 0x5d, @ipv6}, @generic="ffea3b19caaeb19bf17ac6e60cee75e34a247d49bb7f56e91ec9a1fad4cd3bceefc672fada999e3c7d130448e2d21b13c3958d73d8137e16f69f60321c5560eca5f16b0643a243abe60a89f593416092fc7a73a4ad796f43844bd7acd53006b66a158c0312c324ecf7a507b7bc10967fd113293426f0976abb87fd66e49118eab4dcc6cfb50e75d1d5741d786b2a537981ddf0ad191e27927093e2ce2786f50645205e35734d2fc59cee2dfc186b29833cc07fc42cfb189babf8a6663cf0cf7b71f4d1768d8face061052c606dc0546fb4abd2013c2248d48dc362b4546f9f81affc89249f3d68ee4004ea42bc8f0611c31d09", @typed={0x8, 0x28, @uid=r3}, @generic="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", @typed={0x8, 0x1c, @pid=r4}, @generic="89cf618d09a3669b495ca4517d5abb56d969ffdece15ae", @generic="c3cf672173431b227701b0a208c90b6768d11ab6f5e4879cbc4bdf3f1917f8ab8c080530ee9ae12f1225fab705fe4c6dd172757a86425a08e1d384320debe5d8ffcc9c19172c90c3e27509a292abc2ad6d1cdfe22f473467f48d6a5dfb5fce756016371f61b4567e6fac8252ae841ea0d00c002502f826596af502dace095e74cff498f43f21bb125ea54c495233975b8d54fbcd7bf25bbbf285a2d4b7d251f852fa735086dfc4b4b4b19e0d458d5bf3a171083740ef3be8d9df36ac5a7e05aaee3fee589b2062eea1834826f9", @typed={0x14, 0x6f, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0x8, 0x4c, @u32=0x15f}]}, @generic="8980ec8a580be7889094f0c97d86201685f5fe6f7ab17185d82ada62c624f6d4347954e19435ded9f921f10e462ecf25728410d140e60dd066b5afdd0ece1337c1f2bea849b8de4a34c092db19c10801c3e8806dcd11b8eb27caac3f00b3e67619998e30bdec60a6bc5188b514a88b81a7eba2b7e6151fae10ee93393a0e66d343853774c2abf4c36c40866f6e586693878d48595b1cc3261203ceee66455b8384c272132166455d693800c7dc07087430c3fdb4148bd18a982660a4dcbaaddd57c02e8d0a1e3b814b36"]}, 0x1670}, 0x1, 0x0, 0x0, 0x1}, 0x20008000) ioctl(r0, 0x74, &(0x7f0000000240)="c626262c8523bf012cf66f") times(&(0x7f0000000000)) 2018/05/17 08:04:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x500000000}) 2018/05/17 08:04:39 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) keyctl$join(0x1, &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x4000, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/17 08:04:39 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) pkey_alloc(0x0, 0x1) r1 = dup(r0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0105303, &(0x7f0000000000)) 2018/05/17 08:04:39 executing program 5: io_setup(0x0, &(0x7f0000000000)=0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x2, 0x400) io_cancel(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)="6feb2e7abb4eaad8b346d01bf4a924101bfef7c03f67b34cc4a9f39f4a605d213c133a84034b4d180df63931bdc9a4da7948163575de34e884c3c6142cad5051cd1ad977178d75b5e46e217f61154d370f11df2c0dbd0c98f44a1efdef51b5f6d304221fe4bc27a44b1f8dd2eb28cc0ec490c98a0e15610040e75c5e98de5fa4c1dfc98965b6b1558c0e5474d29d0b0336adabdf1879277eccef123f79f3998fa59c52ab6926", 0xa6, 0x0, 0x0, 0x0, r2}, &(0x7f00000001c0)) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0xff, &(0x7f0000000080)="00000000fa9131bdfb2d6388fd21c649", 0x35) sendto$ipx(r2, &(0x7f0000000200)="945ac9a160dbf9c0c63e623f3d0abda2f8d96c5b89e79c5d5ea1aef7e5dc45f7ed1eb8b7d978e8012bddb41c8f057c2aac98cb8f442f03d4cfb3a85e4dad40a8b84a64a881a14c5c25ec19bbb0a6cc1db8e478201565c53c68ea997d9cd7b9cd655d33391d893d732cf095eb3b3c3ac0dce55ff7230846840ea02b9302879519e1d57609d6da468ac4ce9fa604d3ac994a8e08845daea4399ff290ae04ea967a95c9f19477b859c5b3ee0fb735db23d99ce0945adf6d71b8e68ab9ad2cb1e8708a975bf8583dce5037776b6d7227", 0xce, 0x0, &(0x7f0000000300)={0x4, 0x0, 0x7, "0f6de0f88d7f", 0x7fff}, 0x10) 2018/05/17 08:04:39 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8848, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0xfdfdffff00000000}) 2018/05/17 08:04:39 executing program 1: clone(0x0, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) [ 136.854914] binder: 9595:9669 Acquire 1 refcount change on invalid ref 4 ret -22 [ 136.862572] binder: 9595:9669 Acquire 1 refcount change on invalid ref 1 ret -22 [ 136.870180] binder: 9595:9669 Release 1 refcount change on invalid ref 1 ret -22 [ 136.915630] binder: 9595:9669 Release 1 refcount change on invalid ref 0 ret -22 2018/05/17 08:04:40 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x18b, 0x100) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000100)) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000200)="a61d189d6c39afc153dab502b50e1d56bc682dd731a5cedffe66496f0396152af9d8d1256df899f7e49d647272d8eda86488cb36cd1ac9a198eeaef7a8180e4a4eaa11acd787f57d01044aefaa730e2c121c264e814a21f5667b00c8a4dc4d276e6dd04a7faa1a26ec27e290979a765bf4a62cdcce59e7249c61dc69419103dfaf20d249e795aabf6f9c3f886351e9e087a5a5057c0d6965437d2f2bc05dfe920efbc275f169ce16147d866299dce429aa0dca338236ab48fc1aee7390b7cb2f796134ac1f4223dfd2ec1b1a32e360b17d3c61189f61680a6f3963bc9097d42dae589ef867d5dbe786afc98db92c575453f6", 0xfe52, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23}, 0xfffffffffffffd05) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/05/17 08:04:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x3fffd) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x118b63c5, 0xfffffffffffffdec) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYRES32=r1, @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/05/17 08:04:40 executing program 1: clone(0x0, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:40 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x2001) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') accept4$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x800) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x48000004}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x44, r1, 0x0, 0x70bd27, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) 2018/05/17 08:04:40 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x128, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:40 executing program 0: r0 = socket(0x40000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1) 2018/05/17 08:04:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x80ffff}) 2018/05/17 08:04:40 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:40 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x800000000000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x3fffd) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x118b63c5, 0xfffffffffffffdec) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYRES32=r1, @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/05/17 08:04:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x1000000}) 2018/05/17 08:04:41 executing program 5: syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000180)='./file0\x00', 0x100000001, 0x6, &(0x7f0000000500)=[{&(0x7f00000001c0)="9bb8b208441387248ffc694a312069312ec3f929a2a6abe39514f08091f8d908", 0x20, 0xffffffff}, {&(0x7f0000000200)="474f4c3e0d801fd766f81659c549d1ebf41de1a2d27c4bd2283727ed50d4686ee2ed6e5941a9f69ee4c886739f2a059d2debc092fb1c42aaa8177d8398139777b9c5a5338f8886adae4e11d272575b2894167340da334e559995865a99b768fbb75a50543d57255e8ab4a21a8dff47e5cfb18c4ff44e68b43ab6dc79b23152cf23f3d9e8a523bbd689489388830aa23b39cd3a", 0x93, 0x6}, {&(0x7f00000002c0)="6b0808e231273ffbe22aea4253bb354f12d47eeed3f7fc4fb492eb3a0d362affa222122a4fdef325d7192a5c9efecd69ba9e44e02e54ee1aeccb34252dfbe619a2ddd65e2ca18c602c9722af02d70307371610a9f30a6d01d5f35768ead743a917c5240656c33be9113f9c185c871e371f07f4f8252d2c4087f705887128a178b3543b46de048292", 0x88, 0x2}, {&(0x7f0000000380)="6137ee738fd8ea5205459cbad4b775e21328223bb363341641d967ab9d775a1465b3ee9c8b23c4a79aff4fde860805915c87f4d9d6a012fe60fb40afbdcee2b7ab033ecf254c2a656de54dd4e51e2eeb9c17e37a55089cb77cc1f28b293089a84721ac6fc2036cde7f800b64647f011b13145798cbffee7714635b1a9aef21a0424d523b3662c787814e68c22277c27ecc168ad64a601df253fb9054", 0x9c, 0x80000000000000}, {&(0x7f0000000440)="804b53011e6bfc6c408eb7bb55eafc7cf60abe48b283e321db12606d08a06c8b04d43b4deeacac2ea9d478e9580c743627a80bc70edee7f99b2e61a7bb2727f4c0c68da9474d98d6bb4551e3", 0x4c, 0x6}, {&(0x7f00000004c0)="1029e1525c5e0dafd1bd88d41e9d96347476bc97d115016b381ae9f6b8a35f0ee101afe6ecf420a611d7224bdd5a0f", 0x2f, 0x4}], 0x4000, &(0x7f00000005c0)={[{@barrier_none='barrier=none', 0x2c}, {@tails_small='tails=small', 0x2c}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), 0x4) setsockopt$inet_int(r0, 0x0, 0xfffffffffffffffc, &(0x7f0000000040)=0x8, 0x4) clock_gettime(0x0, &(0x7f0000000640)) utimes(&(0x7f0000000600)='./file0\x00', &(0x7f0000000680)={{0x0, 0x7530}, {0x0, 0x2710}}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000080)=""/176, &(0x7f00000006c0)=0xb0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000700)=""/22, &(0x7f0000000740)=0x16) 2018/05/17 08:04:41 executing program 0: uname(&(0x7f0000000040)=""/100) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) syz_emit_ethernet(0x104, &(0x7f0000000540)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "81182e", 0xce, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "40dc275df82300496b08045959155aeb06699d682f855d1390fbf49c0104cb9db84569d69de3bf4eaf5b36d692a457326c42733aeee3183ad5600ee5dcc7ecf2daa53d01d6ab29104157b5087e3793e04986539fe9d282eec17685ff377a600a838b988a8fc6d0636a10e652541b4931bf5e34af499b079646807f5ca5253476b9a7d6a442"}, {0x8, 0x88be, 0x1, {{0xfff, 0x1, 0x5, 0x17c7, 0x101, 0x5, 0x0, 0x2}, 0x1, 0x3}}, {0x8, 0x22eb, 0x0, {{0x3ff, 0x2, 0x81, 0x6, 0x20, 0x5, 0x81, 0x8}, 0x2, 0x800000000, 0x9c50dcc, 0x100, 0x7, 0x8, 0x10000, 0x2ac4, 0x5, 0xfffffffffffffffe}}, {0x8, 0x6558, 0x1, "606b5ab245"}}}}}}}, &(0x7f0000000000)={0x0, 0x4, [0x0, 0x2, 0xa66]}) [ 138.057856] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "" [ 138.133380] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "" 2018/05/17 08:04:41 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ashmem\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 2018/05/17 08:04:41 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x29000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x3fffd) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x118b63c5, 0xfffffffffffffdec) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYRES32=r1, @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/05/17 08:04:41 executing program 0: symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x6) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)=@random={'system.', 'security.capability\x00'}, &(0x7f0000000280)=""/140, 0x8c) 2018/05/17 08:04:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x0, 0xfffffffd}) 2018/05/17 08:04:41 executing program 5: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e24}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000900)=ANY=[]}, 0xe000) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)="a4", 0xf}], 0x1, &(0x7f0000000380)=ANY=[]}, 0x8880) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000880)='/dev/full\x00', 0x101002, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000008c0)={0x2, [0x8001, 0x7]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000780)={0xffffffffffffe27a, 0x6, 0x1, 0x9, 0x101, 0x10001, 0x401, 0xfffffffffffffffe, 0x3, 0x7f, 0x2}, 0xb) sendmsg$kcm(r1, &(0x7f0000002880)={&(0x7f0000000cc0)=@rc={0x1f}, 0x80, &(0x7f0000002580)=[{&(0x7f0000000f00)="c9", 0x1}], 0x1, &(0x7f0000002600)}, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000640)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2200040}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x24, r5, 0x200, 0x70bd26, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd2}]}, 0x24}, 0x1}, 0x20000051) sendmsg$kcm(r0, &(0x7f0000000f40)={&(0x7f0000000b80)=@llc={0x1a, 0x30f, 0x5, 0x3, 0x7, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000c00)="b2", 0x1}], 0x1, &(0x7f0000000c80)}, 0x2) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000180)='!eth1cpuset\x00', &(0x7f0000000200)='vmnet0\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='&@\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000500)='posix_acl_access&trusted\x00', &(0x7f0000000440)='-^mime_type\x00', &(0x7f0000000480)='!em1GPL}%eth0@:\\keyring\x00']) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000680)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000007c0)={0x2, 0x4, 0x9ac1, 0x774, 0x0}, &(0x7f0000000800)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000840)={r6, 0x1}, 0x8) 2018/05/17 08:04:41 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:41 executing program 1: clone(0x0, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:41 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xe80, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:41 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5b09, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000007c0)='ext4\x00', &(0x7f0000000800)='./control\x00', 0xfffffffffffffd12, 0x6, &(0x7f0000000b40)=[{&(0x7f0000000840)="c922f2822861f41758dad06a7aa3372973325976b0fe306594da7805e7972a3cd1681f", 0x23, 0x1b15}, {&(0x7f0000000c40)="17def6a1f937764a6981d65855221f83433d7cc0f4a449a40a62d53503746a8f458bce930fd135b6c96194f6ccb922e7dadd80601254bdcf62a17562e44b", 0x1fb, 0x400000000000000}, {&(0x7f00000008c0)="39716c9f931093f30b090cc2d5cc49a0d3d1bd3b03464c0cc7c8a25c535804e9b90358d5f45a0a0c1e4539cc4afa3973a4f3f5effe1df65f0955040c92a3266725e65b13ce8f3ee2c999b2519399793a3e96221a702e05d62be778e05d4daa9b1da12df292d6a30f2b276a99ccc6ea4f3f91fdeaa815b3d568d9a4bd79d8c77129b2", 0x82, 0x100}, {&(0x7f0000000980)="788c07cd3fa3a4c97fb0a6e304d24b411fddbfbcbe3a6c741f0400287cf81291d49a1f9a9dd27e1c2fe27f6f6112737cc3e095f13481a9", 0x37, 0x2}, {&(0x7f00000009c0)="01a2da66746d7d07a806091607211aa3ee0aef92e34dbebe363515bbac084704cc81c76bb52b1fc39f8cdb2445426197459e826678926457afc56017c87b3fb83f0f42fdea4c9ee4d3ec1b84353b325c76ed6692ae6b7d32ddd27ec7611cd5024d5ec6cf6b66cdd2558015a06a5a37f31dc68052538f0bfbd11c1028865226a1f8e12acb6027c28b1688dec57c4a54a0adc5d0cacfa463ab57401aacf3bedaeaa336adf5e8cfa8b4ad9c6c7a75b4eafad5299b2914b6647751c2fa38b9343f696db291d71e789b7059b3cd491fb34590c0eaf444be44b21b9631edfad1afd452dca7a7b2191a73", 0xe7, 0x22}, {&(0x7f0000000ac0)="c88c7462b8c6b1ed61706a149fa2a8da929d65f0d3390a8777d8168a99180e773d65fea201b25694010d257c670a63503a7f562eb9b4d5d0e71f2b4c6d957c73c2a704aa3b9e0ea2d0c2cff270febd47482e6fda53ce987196d3fef2c16820187dcf1e05e3f721c3e84d55c374da575ab69fb369278752b5223d", 0x7a, 0x4}], 0x4000, &(0x7f0000000c00)={[{@data_writeback='data=writeback', 0x2c}, {@min_batch_time={'min_batch_time', 0x3d, [0x37, 0x7d, 0x2d]}, 0x2c}, {@quota='quota', 0x2c}, {@dax='dax', 0x2c}, {@nojournal_checksum='nojournal_checksum', 0x2c}]}) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./control/file0\x00', 0x5, 0xa, &(0x7f00000006c0)=[{&(0x7f00000001c0)="a6cb002ebdf3e7f5c54efe53fd03ecfb08db972289f6bf641308ec828072c321f77895ae6450c76c7c6037f7b5d09bef4439cceb3f55e5b1dccdf99ad3f7027c88b3f9ef2f3fa10be309da1d31cda12c80fb07bed3049093ed9e7dbbfec1970b409495b18cff7d06adaa68af4d3b9c16502db992fe6eb928e7952194d8656f7c52058604d84273182cd5782b938b15451dab413d6c3f9cf1d9abc2421a9b795d9549e918f790f36e0ab65703d0c5fe3601f344575d586eae6d5aee70408044338a95c5234882a6d28b43c13dde7255e30fea28", 0xd3, 0x9}, {&(0x7f00000000c0)="bbc23bb200926e812d5e1a302a8ec02da60bb74c0b52b1851653a67db3d6c911d24d56cbe3f17cbdfa22", 0x2a}, {&(0x7f0000000100)="d10b1d1dd6cc40c3e5cc21655aceb2f662dbc839ba16d17d2f1138ed687d22523a2c921f9aa9ecf596b3af3f72df8be18119ab3717e00ddda93866c452", 0x3d, 0x8}, {&(0x7f00000002c0)="e4295e184b93658a344837c0d73404566a0308e93d99c2b3b3b16636861266be30334bc9f8e79b6d8723abb2277619b27e1a467cee1791907db5ea5d868b62ef79ed03b59e62e801ec81e35f58aff2dc872f34903bf8099bb9fe2686cb0566f9f96679af7ccd78a90d2fcf2256b96bda353799be83dc2c8b07c74d65c2c34c275df049bd1c75ecd53cd32adf96b7c5ffcb695d149418e92a399cf1b7f984e3ebbbd2f1db94f241e856f570b2cb61e45e2778ff35f5c101893d51314ac93e1d53c92bcacdf7112a6d50c3e67f30312f094383bf1c27678819407dd25064eeb73753a6225e8e3bc66574486f8d5146ef71dd862cfc8ff369c7b2", 0xf9, 0xfffffffffffffed7}, {&(0x7f00000003c0)="00354bbabe5f2b655a5a989c1ecd8bf45e4608874d80f9973513d537f15272de9f0cc68f8217c7b952b9068529df28ace0785c3763d90483e2a9dc47b5a2c35312672d6c76425983e4f75a82646b01a0fca5cea28a0dd08abd7d", 0x5a, 0xcb}, {&(0x7f0000000440)="0ffd9a2fa79da441cac6fe053afa0e6108ccf6afbada38d2a4f408f185655351814be6b4ee5c6ef99a28bba4b0f6cfc1f4b75fee68a8a20b2a42da45e9159e520158861c1247b4fa13205d48501cdb", 0x4f, 0x3}, {&(0x7f00000004c0)="abc8b59b27e295296c448d53196f37abac1fbb09be628654c18ff04094d03fdc07a8bc0fa385ed526de766ae0e26666b39958b16ee4aa6d5d38179be665525a1ee7b459e514122629c80a30da64090c3c6b6d1b97b8ce0815e7c1fc3023a47ef", 0x60, 0xd3e1}, {&(0x7f0000000540)="43132aeca74eab8e98ee9d71ab68445cce1dff7deb94e90c8ce599a4c48914a2772b0b76d6b98f6464c2887ecc83d031bca09430c8c581cf87ab54678dc91aec900a59d6d3449061f181e0e69810f169d612c2b04b95de23b7a788f7325103f2f5fd7653195b6d01afec5773223701536ae212c89c9f4ce3f95b89a2a8a8659432aaf6a4e0d1c80151fe06c90a7a7951975b9d1184429813ba610d1ac3c10098a86c3590632783028221765c1a2fe7ef21b9df21368511", 0xb7, 0x8}, {&(0x7f0000000600)="d011dd05dc15d0a369bb9d5f810e6fee4a6702004fd847c2572332196f02a91c98b06773baa7bc4a9654b9dc29fd79ba22979241a497e392c20e8ff4ef0c45b8aa4e568e493052fe2e6ed8d45b70fa3cb4b6f3", 0x53, 0x100000001}, {&(0x7f0000000680)="7c4f26f117cec6d297958273c55a223b", 0x10, 0x100000001}], 0x4800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000880)=[@in6={0xa, 0x4e22, 0xb092, @local={0xfe, 0x80, [], 0xaa}, 0x40}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x3c) syz_mount_image$hfs(&(0x7f0000001ec0)='hfs\x00', &(0x7f0000001f00)='./file0\x00', 0x3f, 0x3, &(0x7f0000001dc0)=[{&(0x7f0000000cc0)="cfbff7181a6267730eefd81b44b8e937d72b9e72c2b69d6ac19f0295400ee118aff12859599d45d858beed5a2c53086bffb4ab7dc420871066c50e9053862a3361118af4b3dffc848c9b3da10167fe48b75baffa7709ae4c12d2f8a08a52ab1d9a3f6d439d772e087f9537a5d7a4", 0x6e, 0x81}, {&(0x7f0000000d40)="0b7870940a53944a516dbef86cd539d8445a38ac754edefed5f06d1f5abcab33bbe9bfcdf23f795896f972081a20a984795174296bee576bcb95f4fb49c08e454d744611eb5753fc54bc13da54e50f44e284fe013b1077db5a4dcebbc2bd5061c073c9fffca0be8a59ee4c89d095399c42a1d1277a", 0x75, 0xfffffffffffffff7}, {&(0x7f0000000dc0)="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", 0x1000, 0x6}], 0x20000, &(0x7f0000001f40)=ANY=[@ANYBLOB="66696c655f756d61736b3d323136302c747970653d5d6b46d22c747970653d3eb8d79e2c636f6465706167653d63703836392c747970653d1c10ad002c6469725f756d61736b3d3435322c7569643d3237333137352c00cf638acbecc6bc22"]) 2018/05/17 08:04:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x3fffd) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x118b63c5, 0xfffffffffffffdec) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYRES32=r1, @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) [ 138.891929] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 138.947513] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=0f3bc2bb) [ 138.998227] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 2018/05/17 08:04:42 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000005200)="ac141417", 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x20000) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x4) 2018/05/17 08:04:42 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='%}:(\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r0, 0x8, r1) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0xfe81, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x9, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/17 08:04:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x3fffd) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x118b63c5, 0xfffffffffffffdec) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYRES32=r1, @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/05/17 08:04:42 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x689, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x0, 0x1000000000000}) 2018/05/17 08:04:42 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:42 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="00000002000000003cbf9031c46ba91a97"]}) r1 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x6303, 0x303000) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000200)=0x4) getpeername$unix(r0, &(0x7f0000000100), &(0x7f00000001c0)=0x6e) 2018/05/17 08:04:42 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:42 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x3, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x3fffd) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYRES32=r1, @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/05/17 08:04:42 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x200000000000002b, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000140)={r3, 0x1}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x38, &(0x7f0000000000), 0x4) 2018/05/17 08:04:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000040)=ANY=[@ANYBLOB="30000000130005010000000000010000000000008a71be72138456236a202f750fb36fd676b8d50bda1c3e1b1339ee305dcd858b66cba6a6c7f4ad989b92fd34c414f0fc359dd643148fbc3ae68d453817f68306", @ANYRES32=r1, @ANYBLOB="000000000000000004002b000c00020008000000", @ANYRES32], 0x30}, 0x1}, 0x0) 2018/05/17 08:04:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x0, 0xffff8000}) 2018/05/17 08:04:42 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0xfffffffffffffffa, 0xb21, 0x9, 0xb34, 0x101, 0x7fff, 0x8}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f00004f5000)=@generic={0x10000000001e, "03000009000000007fffffff0226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) [ 139.898205] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 139.944520] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/17 08:04:43 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x2801000000000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYRES32=r1, @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/05/17 08:04:43 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x314, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000003600)=[{{&(0x7f0000002200)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003580), 0x0, &(0x7f00000035c0)=""/18, 0x12}}], 0x1, 0x62, 0x0) recvmmsg(r0, &(0x7f0000003d00)=[{{&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/33, 0x21}, {&(0x7f00000000c0)=""/122, 0x7a}, {&(0x7f0000000140)=""/1, 0x1}], 0x3, &(0x7f00000001c0)=""/4, 0x4, 0x100000001}, 0x80000000}, {{&(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000280)=""/28, 0x1c}, {&(0x7f00000002c0)=""/162, 0xa2}, {&(0x7f0000000380)=""/181, 0xb5}, {&(0x7f0000000440)=""/225, 0xe1}], 0x4, &(0x7f0000000580), 0x0, 0x100000001}, 0x8001}, {{&(0x7f00000005c0)=@ipx, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000640)=""/66, 0x42}, {&(0x7f00000006c0)=""/54, 0x36}, {&(0x7f0000000700)=""/129, 0x81}, {&(0x7f00000007c0)=""/27, 0x1b}, {&(0x7f0000000800)=""/14, 0xe}, {&(0x7f0000000840)=""/170, 0xaa}, {&(0x7f0000000900)=""/76, 0x4c}, {&(0x7f0000000980)=""/52, 0x34}, {&(0x7f00000009c0)=""/109, 0x6d}, {&(0x7f0000000a40)=""/66, 0x42}], 0xa, &(0x7f0000000b80)=""/27, 0x1b, 0x400}, 0x6}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000000bc0)=""/96, 0x60}, {&(0x7f0000000c40)=""/4096, 0x1000}], 0x2, &(0x7f0000001c80)=""/219, 0xdb, 0x10001}, 0x90e}, {{0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000001d80)=""/204, 0xcc}, {&(0x7f0000001e80)=""/218, 0xda}, {&(0x7f0000001f80)=""/138, 0x8a}, {&(0x7f0000002040)=""/16, 0x10}], 0x4, &(0x7f00000020c0)=""/135, 0x87, 0x4}, 0x9}, {{&(0x7f0000002180)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003740)=[{&(0x7f0000002280)=""/38, 0x26}, {&(0x7f00000022c0)=""/200, 0xc8}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/227, 0xe3}, {&(0x7f00000034c0)=""/1, 0x1}, {&(0x7f0000003500)=""/44, 0x2c}, {&(0x7f0000003540)=""/44, 0x2c}, {&(0x7f0000003640)=""/205, 0xcd}], 0x8, &(0x7f00000037c0)=""/209, 0xd1, 0x4}, 0x4}, {{&(0x7f00000038c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000003c80)=[{&(0x7f0000003580)=""/17, 0x11}, {&(0x7f0000003940)=""/196, 0xc4}, {&(0x7f0000003a40)=""/157, 0x9d}, {&(0x7f0000003b00)=""/80, 0x50}, {&(0x7f0000003b80)=""/227, 0xe3}], 0x5}, 0x7}], 0x7, 0x10100, &(0x7f0000003ec0)) 2018/05/17 08:04:43 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004fc0)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), 0xffffffff, 0x0, 0x2, 0x20000004}}, 0x20) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x401, 0x0) r2 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r2, 0x40086602, &(0x7f00000000c0)=ANY=[]) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000080)={0x0, 0x80000000, 0x0, 0x0, 0x2, [{}, {}]}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000100)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) 2018/05/17 08:04:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x0, 0xfffffdfd}) 2018/05/17 08:04:43 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/current\x00') preadv(r0, &(0x7f0000002ff0)=[{&(0x7f0000004000)=""/1, 0x1}], 0x1, 0x0) 2018/05/17 08:04:43 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xfffff000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:43 executing program 5: r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x95f1d0f924553515) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000019c0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000001ac0)=0xe8) getresgid(&(0x7f0000001b00), &(0x7f0000001b40)=0x0, &(0x7f0000001b80)) r6 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000001cc0)=0xe8) getresgid(&(0x7f0000001d00), &(0x7f0000001d40), &(0x7f0000001d80)=0x0) sendmsg$netlink(r0, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000280)={0x1598, 0x2a, 0x300, 0x70bd2d, 0x25dfdbfd, "", [@generic="b03431d4d8a23a0ec7e610b6bbb66411468d7bd544e435ab58b7954f8e40c90a18d776213cb313b64e463a792c925d79", @typed={0x4, 0x29}, @generic="d7eae380ad9c5e90b2c81569013c4436e9d2bddeda128a9e51", @typed={0x8, 0x29, @u32=0x5}, @nested={0xac, 0x2b, [@generic="2aa30177352161aad14167767fa726934f8718f1273d27fe63270c4e33a06435f8505bedf48cf0a7e3c01b8f0488a20298aaf0f9c3da4e65be5ef485d739fea47170548c0ba18291deed77b6f1beb7d10f7a270b7433bd01c65305deaf1958782fe59895cfc9af89d268d8f2ac1ad098f41b402d4c23afc1c103c6f6ce8bf66a93e7367125908456e1cbd00d277883adef38aec57a52b5db8f27e1", @typed={0xc, 0x54, @str='ramfs\x00'}]}, @nested={0x1d0, 0x96, [@generic="7253b8152104afb41528c69466c579a98b2826ea3230bfc988333a8205df5e77fb6c012d0dc5c4487c8d9504dd18ed8bfd609aa3ad7309b20d6a81f3c742102b85669be8bea2e035a94130b07ae4c00ba22a27cb0ad99ef9137cf10863b2984cfa30bf0eea7123044aa743137f0b180965bbd3c8ca6ab22b68f119833cdbcdac66a074fe072b3bbe799755726f21a8cfcfb4", @generic="722d740796cb2afcd72032b169773f768809b32683ccc20bafc5e2b7484dbe003a9223e8314ffb369a295b23e1f36e7e853de866b9fc25b620de7fe6c5edfa358d24610926e1d6a47a30fabe6e1e94ef30e03f1d59989bc2bfe673ce1808bbaa2269b33aeb36fc88af03866fe7f7ad972ea40e03c2569fa4062a2075d7d94b7850e987f10eb8dc509e4d528c23cec26522c8a826c5ed3152d1d00b1b72596019583eb2612c5fc5b41149c1649f9ba96b9483c06ec4cf933955bde56f6a9b4741763730c4ea0a3bc8525be148553edd1950141826a5da6b790f30", @generic="e9cb3e1357d399647f2ef600b8b568f66d9bdd336cef709fdaeb401ab6df3604f17f85c30c3d3f050538ab9c430a7f6f0cabd6863a1fd9a3c16f2b730c41935c3ab8a7ed08b0dabad353dbfdd6030ab6ab74ca4e6d33871e2aa057238eb54bcb"]}, @nested={0x40, 0x34, [@typed={0x8, 0x40, @fd=r1}, @generic, @generic="85d17c4f4d0b0ca6229ff6ef6912c3cd331931d0de5bc088d2830bb21a1b941d7ecd35f9b95f8589dbbfde9bb771dfd253"]}, @nested={0x1274, 0x86, [@generic="c3ddd6e20599937249412bd3b525e0174c23c0f6018042252bcb67f845640ff94127d4571498dfe88564360766f831c4e73039287fbc4bf02b4d588a7e700142fbe70a6e40710ed81a9c4c6028e04ad8872bcc1e8df790025bd4602e685d46e38bb51502991b0fe6e67a59f192a22e51453b45d2edb02266f8b57f6fb57f1d6ba7e635a63b168575804d9ccbab2421c4c00671536a2529caf152581dcd535ef3063cbfdd7e75df7d7ad624a0a1667b24d0f555bfcaccdfc5cc035ce1dac0c8be7f", @typed={0x8, 0x56, @uid=r2}, @generic="63373bf38fc394155a4823c3b274c189afeb617e8ede9653abbab55bae51b5bd78a2af296838e5c2724179dac16d91be513912bc31ce6a35d0299b5f32471a42bb814cf577f4c973b2679b", @generic="e5c68a1a3bc8b1aca2acd866b69df4cd131380b00fcb04abc783f688278ca60aff5be45c071373f80d35781c5c1166ce0e4e94870ad831a593d78040623a927ab11be3a29e257ea750ceb5bd00c0f31c6f90a5ef55b0ab04af92a6543f2884cbf7eb36b5a5e11a2f275a96bc9f89ab7ed2794df03c7384", @generic="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@generic="7236a2a9ccafbb6ae3281c59c4adb4b3a415da39b970c626fd0460b2006dc11ccaaaaf92bd502f83fa07268132080fa636d5366759b9a3805e30973d19ddaa010c3838fc240cf29b6b46b4f53a96cd08908cbe39ca82c9455814458c06285c2c00832b4f5001ad778a3265b898cbef57d6c2dc05f80f8a31892e9fde0d39b87f167f13ae5dba9c6e92f73e62a61d21c91e0f43c93760a3a55f043b5d3651628d5d958d38d70312f77536c019cf382c9681d3c4761bde94ab5f5914dbe6e18f01300f8ea41e3ce33e92954262d3d5e32f2810de138e50a8a86141cd43cb23a6fd926b"]}]}, 0x1598}, {&(0x7f0000001840)={0x104, 0x12, 0x800, 0x70bd27, 0x25dfdbfd, "", [@generic="87816ef323d8c3f5e2133d8603491fce15", @generic="e06309af8dc330711c33a92e635405fb1a70b2814cfc88ffca3bb88e1a5fa7ca68c72402f8326a94ea4c3816e37ce532e33a5a8ae52980cf168425623abd997a82b610b4f0b6ed3e8b212ab4350a11f9589ce550a10828c9f7bfd26f27c3017fafbee0c8e15f3fbbb06758a86bef3e66ed4fdeda0e32889e064ccafdef09542c86e4beb595ea8128a22570fbe09ea82d000554598c49c45512f3d6282bb88ab47bf1c7ecf856faa8cdce9bc9d5ad600c08b767f217343b82db00414fe96bc5766a3575bad3c5796db02838152648bef72300eec386db995fc7f96c2f7b3861cba05b62"]}, 0x104}], 0x2, &(0x7f0000001dc0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40}, 0x40000) mkdir(&(0x7f0000000240)='./file0/file0/file0\x00', 0x43) mount(&(0x7f0000000080)='./file1\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x2000010, &(0x7f000000a000)) symlink(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0/file0\x00') syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/17 08:04:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000100)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000001c0)=0xa15, 0xffffffffffffff75) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000080)={{0x1, 0x10001}, {0x2, 0x4}, 0x8, 0x2, 0x1f}) sendto$inet(r0, &(0x7f0000000400)="078fd1c9a5c5f3c4b10b3c04aed824d52976da04b17457afe303e6b8dba91cb1477c239848be2d2e224a86f6cdbf4bf01fc229ef3705d8a6fe5e54f8b954590f9d6fc6a121b4014ecfd23d0803cde69b885a5e2e90debd10ae3823ed3fd35a6e5f674d279a634ad5e4cbaa03bcbe89d3902e41f3", 0x6d, 0x0, &(0x7f0000000040)={0x2, 0x20000004e22, @rand_addr=0x7}, 0x4f) 2018/05/17 08:04:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYRES32, @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/05/17 08:04:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x0, 0x80ffff00000000}) 2018/05/17 08:04:43 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:43 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:43 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0xf, 0x5, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000240)="bd1a54136e631601376ae1ede9f48cf820b044acf43b244e65cb1fd3de0a974fcedf68da1fec32120cac779f0d887cf72d938cf26eb1126c0f0f4cdc66663ce370674fa1c574ce4609825b6d6320c91f2974fefb418d28abf0b1500030361ddcbb3e03712b6666cb881d9ee45d09e1181b32542c3cb503cbf3746383885f61669a8b20ac6f3d1100c6f224a162db61e839face00ead924c8f0112865bdb7d0574659df445702c15a619268e5e0d4bcfd4acebdd9cdef03775f748da44f0d00c946bb2f9b"}, 0x20) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x1a9002) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000340)="9ad711a45dbeb85772aad03dc6a3b8ff0822c4df4acb0e86f6cf4697b1b2c465b0da449cc307923bdaf6197d1e73ed3eacc736fb8490d59f2efdf38f4f45fa3d417e31346ed63a5ce59359a8ff9ed7c4358648f333bcd779376e0741b67050b275f953e434d3a8af28d0eeacdb3c79a5008163329776c3433860e1673e3ebc574891f148156a84034c1b2a26c7ae55c8b38842f655abeb74e494d4d4a33e39c7b90e057b5f125d8cf0dbd425ad3f68272be62903232c71bde37d85fc", 0xbc) ioctl$BLKROGET(r1, 0x125e, &(0x7f00000000c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) 2018/05/17 08:04:44 executing program 0: r0 = socket$kcm(0xa, 0x100000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x200000c0, [], 0xbb}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)='G', 0x1}], 0x1}, 0x40) 2018/05/17 08:04:44 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x89060000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x0, 0xfdffffff}) 2018/05/17 08:04:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYRES32, @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/05/17 08:04:44 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:44 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) lchown(&(0x7f0000000300)='./file0\x00', r2, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/17 08:04:44 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:44 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001840)=[{{&(0x7f00000007c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000840)=""/99, 0x63}], 0x1, &(0x7f0000001200)=""/56, 0x38, 0x7}, 0x3}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001480)=""/241, 0xf1}, {&(0x7f0000001580)=""/39, 0x27}, {&(0x7f00000015c0)=""/73, 0x49}, {&(0x7f0000001640)=""/170, 0xaa}], 0x4, &(0x7f0000001740)=""/229, 0xe5, 0x1}, 0x5}], 0x4000000000001fd, 0x42, &(0x7f00000018c0)={0x77359400}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vcs\x00', 0x341200, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x412, 0x4) write(r0, &(0x7f00000001c0), 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001940)={0x0, 0xdd, "ccf41c9faf17934bad8e881f32036c735086fad87bad9f46a78373d9f79bbbc0aa31b01e8ac227242dc84051af9dc01681f5c95889c04a40c79060f346f5bac21b47437a330018c84cff5f1555bba56fb7980a8ef1af08c7c96992806b1c6cd0561cd084a8b107f86e0cc6eba2a31b6b613f4bb8aeac0559252657a74b3c4fb1c194b2d236ba66a6ac88314d1f2871e982c2239a2c86ba81aeb65b5b8c46dfea195c8c910fdd162b11fdc3cf751bf8c509631f015aa36c3bc9418ac7aed22101484c24b8d8ef1d9f47dbd6a3e6ca3ce3966dd582404e2f640b615f49fb"}, &(0x7f0000001a40)=0xe5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001a80)={0xac, 0x8, 0x0, 0x2, 0xdd, 0xfffffffffffffffe, 0x200, 0x9, r2}, &(0x7f0000001ac0)=0x20) recvmmsg(r0, &(0x7f0000001240)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/221, 0xdd}, {&(0x7f0000000240)=""/85, 0x55}, {&(0x7f0000000000)=""/12, 0xc}], 0x3, &(0x7f0000000300)=""/204, 0xcc, 0x2}}, {{&(0x7f0000000400)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)=""/203, 0xcb}], 0x1, &(0x7f00000005c0)=""/231, 0xe7, 0x68}, 0x3f}, {{&(0x7f00000006c0)=@ax25, 0x80, &(0x7f0000000980)=[{&(0x7f0000000740)=""/105, 0x69}, {&(0x7f0000001380)=""/241, 0xf1}, {&(0x7f00000008c0)=""/185, 0xb9}], 0x3, &(0x7f00000009c0)=""/245, 0xf5}, 0x8}, {{&(0x7f0000000ac0)=@hci, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b40)=""/90, 0x5a}, {&(0x7f0000000bc0)=""/71, 0x47}, {&(0x7f0000000c40)}], 0x3, &(0x7f0000000cc0)=""/10, 0xa}, 0x6}, {{&(0x7f0000000d00)=@ethernet, 0x80, &(0x7f0000001180)=[{&(0x7f0000000d80)=""/158, 0xffffffffffffffab}, {&(0x7f0000000e80)=""/124, 0x7c}, {&(0x7f0000000f00)=""/98, 0x62}, {&(0x7f0000000f80)=""/121, 0x3e3}, {&(0x7f0000001000)=""/178, 0xb2}, {&(0x7f00000010c0)=""/155, 0x9b}], 0x6, &(0x7f0000001200)}, 0x3ff}], 0x5, 0x2000, &(0x7f0000000e40)={0x0, 0x1c9c380}) 2018/05/17 08:04:44 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200108}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x98, r1, 0x0, 0x70bd2a, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xc0}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x30}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x200000d4}, 0x0) timer_create(0x3, &(0x7f00000003c0)={0x0, 0x40, 0x0, @thr={&(0x7f0000000200)="b0c51027d39a12a8047fb54548d60c2627f9cb68029d9710f893c933502a4df64714346407be5783f4e1b03a097b1c37205da740d4e0a39573374188cd1b8751a0e42544b0541cae94ce852de0ab3c997f569823eed823913253d239361c0be3c67aa2c3fd9114d440c7da54e7ad837527b3c8d9cdba064b1bcd9a7d8e1dcceec21eed330eb042ce43c55012574f061de7759a434f8b0d0b78148d9c92ac51ccf8872d16f52cd6732e967d3997ae650c4ad0d9ebb5551cf3c039e2fceae2cbe8918ed4515e98", &(0x7f0000000300)="77e885809866a076a3984344705fd1c6b6cdbccbd485af86b98ba64359409d3888b1da200a4a668a9b0cafc11fef5e8eb7a868e7b052e0f5b32d116ee4d3c4a1ff10cf4f820e7538fcac4aa1fc73c9109b93cffa4085178a585b68a1a25e822b69a192670b145fd43f3b47f13b80f5c68b3697218bbbf0158b04917ae9830973841f127e"}}, &(0x7f0000000400)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000480)={0x5, 0x4, 0x3000}, 0x4) signalfd4(r0, &(0x7f00000004c0)={0x7}, 0x8, 0x80000) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000500)="a8a9146b198daf66917ba212db3659aae21f407adae5b648b217c64119a5cc93c053406fde7234905945dffd0c9c57a1c2f85341c88e5a4077427fcfbb5fd6f83acbf91ec956734af728b46081f1397ec5ecdbed9ee09eab1ad5dac35fcb3cca4a6fcc8804306ff436cc8fe40df71a457d6d728aac1e", 0x76}, {&(0x7f0000000580)="79da0391cfa26ef9a611713b88bcd0d807c88af4432731c82038acdfc5b29606ffb4f6e3ec3951ba861682fae16fca0d7faab173b28ba14a723cdade980fef2dffd3dcfc51cb3016f73ee6f2ddc573ec8c39354db058faf1077dc1228550a52b8163f256296494699b2460b4e2477339cccec5f950361b9c91fd4442549bf55e1bc856306ea03f011dd2848c6baadcf518a85a21d70c06f56a89594e7494aae787ef22e3e6bcdaef1e1961c847f5", 0xae}], 0x2) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000006c0)={0x6, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}]}) r3 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000780)="03ebe4bfe8d415ca8d77e5993d06f1e442cc4d73ab3801a54e0677dae872abf18d2d3cf8859a9287587bbbac8c6d38c20dd20f0e0a0e0fc0dedf53368ddbab67d334990425be91fa0e1c587023a600071a87fc78e1273c8eabd33622dd23d7a275a9994425895a1ba8c9a87d7f978d89484185e7d6316f9b0292470f41b017edf6e4125c670140f9a5b31dbe76e78b7a20559168699ea81906fc272bfd8898e8f66da0b689a8afe6a8d3d8309bdeae74613bfc283569abf4af37f1bdac35791866f6c3ff2b3825cc3e82d9b27fb67630f7d2cd236a6bbe64ec978009b1", 0xdd, 0x0) keyctl$read(0xb, r3, &(0x7f0000000880)=""/129, 0x81) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000940)=0x0) tkill(r4, 0xe) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000980)={0x7b, 0x0, [0x1, 0x400, 0x20, 0x7954]}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000a00)=0xa, 0x4) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000b00)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x80000010}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x1c, r2, 0x400, 0x70bd2a, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x800) socket$inet_sctp(0x2, 0x5, 0x84) mlockall(0x2) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000b40), &(0x7f0000000b80)=0xb) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, &(0x7f0000000c00), &(0x7f0000000c40)=0xc) r6 = msgget(0x3, 0x2) msgrcv(r6, &(0x7f0000000c80)={0x0, ""/161}, 0xa9, 0x0, 0x2000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000d40)=0xf93, 0x4) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() syz_fuse_mount(&(0x7f0000000d80)='./file0\x00', 0xc000, r7, r8, 0xfffffffffffffff7, 0x280040) mknodat(r5, &(0x7f0000000e80)='./file0\x00', 0x1, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000ec0)="e69945af088b81eadf26d028b99cf5f96bced5bee4993ff8342da6ae9be153869c655b86f9a4899e7605f406a35457aa3aedf6e03e6b4a7518cb5c36bcce2affe2f441afbe94592f740edce9") 2018/05/17 08:04:44 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x543, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYRES32, @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/05/17 08:04:44 executing program 0: r0 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) 2018/05/17 08:04:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x0, 0x80ffff}) 2018/05/17 08:04:44 executing program 7: lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'security.', 'system{em0\x00'}) unshare(0x2000400) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)=""/117, &(0x7f00000000c0)=0x75) vmsplice(r0, &(0x7f0000000180), 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/05/17 08:04:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f0000000000)="66b80500000066b90d0000000f01d966b9a70800000f320f01bdb7c1baf80c66b8bc01508e66efbafc0c66ed263e360fc7aa5da60fc768d4baf80c66b86073958b66efbafc0c66b80943000066efbaf80c66b833efd28866efbafc0cb0beeed9ff0f01f2", 0x64}], 0x1, 0xfffffffffffffffe, &(0x7f0000000340), 0x1038) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r4 = fcntl$getown(r0, 0x9) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x1050c0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000180)={0x9996, {{0xa, 0x4e20, 0x200, @loopback={0x0, 0x1}, 0xf6}}}, 0x88) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000100)={r6, r1, 0x6}) bind$llc(r5, &(0x7f0000000240)={0x1a, 0x33f, 0xfff, 0x6, 0x9, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/17 08:04:44 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xffffa888, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:45 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYRES32=r0, @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/05/17 08:04:45 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaa000800450000280000000000069078ac1414bbacf9c524b8c5e9ff300000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50f0000090780000"], &(0x7f0000000100)) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) 2018/05/17 08:04:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x0, 0xfdfdffff00000000}) 2018/05/17 08:04:45 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x2100) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000040)=0x2f) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000080)) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000100)=0x6) ioctl(r0, 0xb2f6, &(0x7f0000000140)="7fe3acc9296962ff572c4fc50898668ffce7fdc52a79649185baa8123872fb6615c080419663c8a477f94b0bd65688592110ef854d210fb84505c028dd6b7566fb7d2d4cdbed1920980ef37dcf4224e88674bb7a94cccded3484105c75804ec7dc2d345ca9489c4dad") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000240)={r1, r3}) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0xb843, 0x20, 0x8, 0x8000, 0x100000001, 0x3, 0x6, 0x0, 0x29a, 0x40, 0x154, 0x7ef, 0xbf08, 0x38, 0x1, 0x0, 0xfffffffffffffffb, 0x3}, [{0x7, 0x200, 0x6, 0x9, 0x1, 0x0, 0xb103, 0xe682}], "", [[]]}, 0x178) r6 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="49cf4fdbd20acc909c43b85dcd0c283d81cb21a1ede4e5e57b0bd0a0d6bce661c28f05f34412976551759e3c7d7e683b6cf16af89996", 0x36, 0xfffffffffffffff9) keyctl$get_security(0x11, r6, &(0x7f0000000500)=""/85, 0x55) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000580)=0x762, 0x4) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)}, &(0x7f00000006c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000700)={r7, @in6={{0xa, 0x4e22, 0x5}}}, 0x84) ioctl(r2, 0x7, &(0x7f00000007c0)="63bbb8257dfe00a85585b592e876b1df00d597c4ce03aaf586808ecd08a6a02bb952b4ab7b44955d9a310002133c329182ce46b163bbf8") ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000800)={0x2, 0x0, 0x2, 0x27c, 0x3, 0x3, 0x2, 0x200, 0x5, 0x4}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000840)=@assoc_value={r7, 0xfffffffffffffffd}, &(0x7f0000000880)=0x8) ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f00000008c0)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syz_tun\x00'}}) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000900)={'ip6gre0\x00', 0x80}) r8 = accept4$nfc_llcp(r0, &(0x7f0000000940), &(0x7f00000009c0)=0x60, 0x800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000a40)=""/4096) fdatasync(r8) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000001a40)={0x0, 0x1}) clock_gettime(0x0, &(0x7f0000001ac0)={0x0, 0x0}) ppoll(&(0x7f0000001a80)=[{r5, 0x44}, {r5, 0x80}, {r8, 0x200}, {r4, 0x20}, {r5, 0xa037}, {r8}, {r5, 0x4008}], 0x7, &(0x7f0000001b00)={r9, r10+30000000}, &(0x7f0000001b40)={0x6}, 0x8) r11 = add_key$keyring(&(0x7f0000001b80)='keyring\x00', &(0x7f0000001bc0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r6, 0x35ee, r11) 2018/05/17 08:04:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000023e8e"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400400, 0x0) write$eventfd(r3, &(0x7f0000000080)=0x8, 0x8) 2018/05/17 08:04:45 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x2000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:45 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:45 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYRES32=r1, @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/05/17 08:04:45 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000200)=ANY=[]) 2018/05/17 08:04:45 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xfffffffffffff000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x0, 0x5000000}) 2018/05/17 08:04:45 executing program 5: setrlimit(0x2, &(0x7f0000000180)={0x0, 0x40000000000000}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff) syz_emit_ethernet(0x100e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="e61587203b59", [], {@generic={0x806, "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"}}}, &(0x7f00000000c0)={0x1, 0x2, [0x44d, 0x75b, 0xc85, 0xd0]}) 2018/05/17 08:04:46 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x89ffffff00000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYRES32=r1, @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/05/17 08:04:46 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000500)={@rand_addr=0x60, @broadcast=0xffffffff, r2}, 0xc) listen(r0, 0x1000008000) accept4$netrom(r0, &(0x7f0000002900), &(0x7f00000001c0)=0xfffffffffffffea9, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$inet(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) connect$inet(r3, &(0x7f00002f7ff0)={0x2, 0x80000000004e20, @loopback=0x7f000001}, 0x10) sendto$inet6(r1, &(0x7f0000000100)="a222ac86acdf35280bb6ebb71dac0fa7f59bf594e83ea27a0e9a194d2e43cd047401871f7fdc42d0e5fb46e35967be8c37c14254a02e76f0614f7fb146d09886fe0fc6a423d247709751d16b404f61e2ab7fa96574a0a576d4871cf907ab1c76b0f1a6312c9fa262ec", 0x69, 0x4, &(0x7f0000000180)={0xa, 0x4e24, 0xa8bf, @dev={0xfe, 0x80, [], 0x1b}, 0x6}, 0x1c) recvmsg(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000280)=""/112, 0x70}, 0x40012062) 2018/05/17 08:04:46 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:46 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) 2018/05/17 08:04:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x0, 0x1000000}) 2018/05/17 08:04:46 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=@dellink={0x34, 0x11, 0x201, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, "7465616d3000000000000000fffffff0"}]}, 0x34}, 0x1}, 0x0) 2018/05/17 08:04:46 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:46 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x3c000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYRES32=r1, @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/05/17 08:04:46 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@ll, 0x80, &(0x7f0000001500)=[{&(0x7f0000000080)=""/236, 0xec}, {&(0x7f0000001300)=""/203, 0xcb}, {&(0x7f00000001c0)=""/59, 0x3b}, {&(0x7f0000000200)=""/36, 0x24}, {&(0x7f0000001400)=""/203, 0xcb}, {&(0x7f0000000280)=""/23, 0x17}], 0x6, &(0x7f0000001600)=""/199, 0xc7, 0x7}, 0x40000001) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='projid_map\x00') readv(r1, &(0x7f00000015c0)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1) 2018/05/17 08:04:46 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000000)="87df756c8f0d5305adc3388055906229aa287181a2f9be6d373ba843808b1e50b0367b7c225cb39f7f2519ab33aee5ffb232824a887d0f7f193395697f8e34a2f00fcd76070184d79bbff1653e056491ab653531774dd362aed24b1ebcb25686299fcc49dffac4857866850e3bf0963c26652a24a851349465ade66b4c42020e", 0x80, 0x80, &(0x7f0000000200)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0x25, &(0x7f0000000100)=0x6, 0x4) sendto$inet(r1, &(0x7f0000c95ffd), 0x1f32, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/17 08:04:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x0, 0xfdfdffff}) 2018/05/17 08:04:46 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x88a8ffff, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:46 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") vmsplice(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000680)="c33425243235de7de40ec6556ec11a0948b63c0bd0d57054484aa23f341beb3b273e4a6a6bb935cc9ff4815942334d37bc43fbd8cc29c9826132bd1134109192be13b1c8db61021c6b6215af51cbe653e595dd6e3fd493b567cc71edeb3cd1fc23c76b66a01435bd4c01a16b3f781578f035a7b71edd2a509529df643ed88e43d07af37d0d8f24eb6cda8de89ff86052b04242ec102adaea10dfb773f357cc115a8da3a41784c73038aaaf6f193c1095175b1e3426a34e5afa47aca5953d13095dffaa1ee8b2b46685bfc664fb8e1be5a579fe5ca8b968eef95c9b5fad47d4a9729ab0b922b589c2478b54b45733474fd1372e470c2c", 0xf6}], 0x1, 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000640)='overlay\x00', 0x0, &(0x7f0000000700)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/05/17 08:04:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYRES32=r1, @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/05/17 08:04:46 executing program 7: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x1b}, 0x4}], 0x2c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2e, 0x119, 0x0, 0x0, {0x3}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) [ 143.650467] overlayfs: unrecognized mount option "Ðzó} $ëlÚèŸø`R°BBì*Úêß·sóWÌZ£¤„Ç08ª¯o<•[4&£NZúG¬¥•= ]ÿªè²´f…¿ÆdûŽå¥yþ\¨¹hîù\›_­GÔ©rš°¹"µ‰ÂG‹T´W3GOÑ7.G " or missing value [ 143.709639] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 143.746256] overlayfs: unrecognized mount option "Ðzó} $ëlÚèŸø`R°BBì*Úêß·sóWÌZ£¤„Ç08ª¯o<•[4&£NZúG¬¥•= ]ÿªè²´f…¿ÆdûŽå¥yþ\¨¹hîù\›_­GÔ©rš°¹"µ‰ÂG‹T´W3GOÑ7.G " or missing value 2018/05/17 08:04:47 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x806000000000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/17 08:04:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x0, 0x500000000}) 2018/05/17 08:04:47 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:47 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626a32c8523bf6d2cf66f9642686c06a46ac87d3b37c15eb84b3cd1ce497fc43882b215bdec28239fdcb92f42949b13963b65c3bd53a7d86b02886006715251c127abdb8ba40ad084f990f45bf2795855fd3658616c291cb01b212313dd0e56cc440bcdbc893f7cdc6c38b44f0c90a623013594406956a1b7f54fb58baa7018530859502dcb9db64f3d2a815a8cc77276667cd054327dfa2294b68a5e67c662ca0781072d1bd9fae426df32d8d7f3") socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0x100000, 0x1, 0x7, 0x7f, 0x6}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/17 08:04:47 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:47 executing program 0: socket(0x11, 0x2, 0xffffffffffffff80) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ptype\x00') sendfile(r0, r0, &(0x7f0000000200)=0x2000000, 0x7ffffffd) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/05/17 08:04:47 executing program 7: r0 = socket(0x10, 0xb, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x10, 0x0, &(0x7f0000000100)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000140)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f, 0x0, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140)}}], 0x0, 0x0, &(0x7f0000000280)}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x856a, 0x4, 0x800, 0x800, 0x2, 0x3}, 0x1, 0x800, 0x1}) 2018/05/17 08:04:47 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x3300000000000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) [ 144.353648] binder: 10118:10120 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000002 2018/05/17 08:04:47 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x3ff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000080)=0x6, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x6013, r1, 0x81000000) 2018/05/17 08:04:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/17 08:04:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x0, 0x100000000000000}) 2018/05/17 08:04:47 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c08, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a", [0xfffffffffffffffd]}) fcntl$addseals(r0, 0x409, 0x0) [ 144.423156] binder: 10118:10120 got transaction to context manager from process owning it [ 144.431666] binder: 10118:10120 transaction failed 29201/-22, size 0-0 line 2847 2018/05/17 08:04:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="3000000018000b0e40244f86000000000a000000001500000000000014000500fe800000000000000000000000000001"], 0x30}, 0x1}, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x81, 0x0) [ 144.504305] binder: BINDER_SET_CONTEXT_MGR already set [ 144.528291] binder: 10118:10120 ioctl 40046207 0 returned -16 2018/05/17 08:04:47 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x33000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) [ 144.545728] binder: 10118:10147 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000002 2018/05/17 08:04:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x0, 0xfdffffff00000000}) [ 144.622451] binder_alloc: 10118: binder_alloc_buf, no vma [ 144.628380] binder: 10118:10147 transaction failed 29189/-3, size 0-0 line 2971 [ 144.692717] binder: undelivered TRANSACTION_ERROR: 29189 [ 144.698785] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/17 08:04:48 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x14}) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000100)=0x5) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000140)={0x3}) ioctl$KDDELIO(r0, 0x4b35, 0x9) utime(&(0x7f0000000180)='/\x00', &(0x7f00000001c0)={0xffffffff, 0x8}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x16}, 0x5}}, [0x76, 0x1, 0x8, 0x3, 0x3, 0x8, 0x3, 0x2, 0x1, 0x6, 0x7fff, 0xffffffffffff7fff, 0x4, 0xffffffff80000000, 0x400]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000340)={r2, 0xe5a6}, 0x8) ioctl$VT_WAITACTIVE(r0, 0x5607) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x58, r3, 0x5, 0x70bd2a, 0x25dfdbfd, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3e}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000500)={{0xc1, 0x9}, {0x3, 0x5}, 0xffffffff, 0x7, 0x6}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000580)={0x2, r0}) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f00000005c0)=""/58, &(0x7f0000000600)=0x3a) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vga_arbiter\x00', 0x80, 0x0) acct(&(0x7f0000000680)='./file0\x00') write$binfmt_aout(r0, &(0x7f00000006c0)={{0x10b, 0x5, 0x1, 0x3e2, 0x74, 0x401, 0x28e, 0x80}, "2f27db9050e1a6ead93af1e2804b72a41c7332d5d124f2eb28872a6a16a68f7afd4977c00e16a5740366fd4537a7dd19df75176e4164f60fee7083231246eb72e55b7ee6bb06d02d6addfa9fd7dd9d0a05705d45370e8bb1bdcfc11e25738941ddc3aab69777d724a41bda1510b5d743407bbac332563dd285e96d7ba1eff04be9303cd4f4b21f0b6c3f8e811aca60e7008e9904cd7048ce307fd09c78ff3485d5283c05c9f9e3b16b3f7c36204bfb207acb2384a353d0f1ded768b6b44b030cb9984acd098dab8bd0f05e20d0a42d30a325b25d3770b18c86c4028eb263a3d365410276b295cf6b798d9e825bb294b75353a91aaa0a57b2", [[]]}, 0x218) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000000900)={{0xff, 0x100000000}, 'port1\x00', 0x24, 0x80408, 0xa28, 0x7fffffff, 0x5, 0x77204678, 0x3, 0x0, 0x2, 0x5}) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f00000009c0)="13c261bc1430a1f601fa18063a944ac5414c0ad0dd9a8ce99b4f0b8394b0f0a96379939497dc210a064504b78476bbd3ad71318f48c07114d6276ff9367607af6e070d3a3f0fffec024a005254c6cda7edfd3d29122bcd275eb4111b76afeca108bd1c18b22ce97e02cb2de90c5da4546cbef2fc9753f8de3f16076632776e95e2eb768469feaf9793dc05c6bc1e74b3858829a5b07ba54db25b5b937ad2c3a4f8ac3b469369cb1254874cf7095de0b292f5deddf6cb662a5798e62595d230b8277da4") dup(r4) recvfrom$inet6(r0, &(0x7f0000000ac0)=""/231, 0xe7, 0x10000, &(0x7f0000000bc0)={0xa, 0x4e23, 0x1051bae4, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000c00)=0x5c9b) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000000c40)={0x5000, 0x1b000}) socket$inet(0x2, 0x80003, 0x400) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000cc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000e00)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000d00)={0xa8, r6, 0x20, 0x70bd2b, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000e40)=0xdd, 0x4) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000f40)={&(0x7f0000000e80)={0x10, 0x0, 0x0, 0x800080}, 0xc, &(0x7f0000000f00)={&(0x7f0000000ec0)={0x2c, r3, 0x1, 0x70bd28, 0x25dfdbfc, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xad}]}, 0x2c}, 0x1}, 0x4000) ioctl$KDDELIO(r5, 0x4b35, 0xffffffffffff0000) 2018/05/17 08:04:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000580)="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", 0xba1}], 0x1, &(0x7f00000016c0)=ANY=[]}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/17 08:04:48 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x101, 0x4, 0x9, 0x7f800000, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x100, 0x0, 0x7fffffff, 0x8, 0x4}, 0x14) syz_open_dev$admmidi(&(0x7f0000000680)='/dev/admmidi#\x00', 0x5, 0x682000) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000180)=@llc={0x1a, 0x17, 0x9, 0x38b, 0x5, 0x8000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)="eb3c4623f6acf79fef1e2df651a8490b89b642fec64ae88cb3a05e93f71af3ecd79c9c8a4ec288b9eadc62161b7ba5b1d103e7ab479b99ef9e404e89bbfcb9c23dc55b236393bf11added6c3a32d0b920aa69b23bcd722ea0f0a32df45356be3b9f848d3f62e8cdd669f86ca7e1916bad51596d0cf6ccbf907019c6019afb9b8cf47ab6a87e16bfd0eb4d403e2ad4b34a89eb49a082d39802e52e496278f88f89c28bd17bd", 0xa5}, {&(0x7f00000000c0)="3b76d5c2f2af22a9644aae7360f0ee74f2", 0x11}, {&(0x7f0000000200)="19fab1dd2fe14edea6998c37acc5cf32d860ed6b4b7399299de40246e8795d0e9ae0fb", 0x23}], 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x200}, 0x4040850) getsockopt$sock_cred(r0, 0x1, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/zero\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000640)={0x0, 0x1f, 0x800, &(0x7f0000000600)=0xffff}) 2018/05/17 08:04:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/05/17 08:04:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x0, 0x0, 0x100000000000000}) 2018/05/17 08:04:48 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x28, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:48 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:48 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/05/17 08:04:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r2, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) listen(r1, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000000c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) finit_module(r2, &(0x7f0000000040)='&{lo.systemeth0\\user&+\x00', 0x1) 2018/05/17 08:04:48 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xd00000000000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:48 executing program 5: clone(0x20800000, &(0x7f00000000c0), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000040)) prctl$intptr(0x24, 0xf90) socket(0x5, 0x807, 0x2) 2018/05/17 08:04:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x0, 0x0, 0xfdfdffff00000000}) 2018/05/17 08:04:48 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpgid(0x0) sched_setscheduler(r1, 0x1, &(0x7f0000000280)=0x4) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r2}) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000500)='nv\x00', 0x3) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) write$binfmt_elf64(r2, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[], [], []]}, 0x378) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x6f, "c7be43ced28f554fca3ca459208d78343bc4e0f3ee2ea3f0951a9a2f9550a88f17459cbb25a1874a241f7cc592ab24b02c1bbf32a45c95ad1a0c587efd382fcb6f8c947f40a8c17ece1098f9da1d8abdbcc50b4a1a3330c57ecc11b85e3c44256bd13440b03a706fffad0622b523b4"}, &(0x7f0000000100)=0x77) 2018/05/17 08:04:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/05/17 08:04:48 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x3c00, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0xffffffffffffff8d) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setstatus(r1, 0x4, 0x400) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/17 08:04:48 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x4788, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c0001000000", @ANYRES32=r1, @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/05/17 08:04:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x0, 0x0, 0x80ffff00000000}) 2018/05/17 08:04:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000), 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0x6, 0x3f, 0x8, 0x1}, 0x10) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x4100, 0x38) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000100)=""/166, &(0x7f00000001c0)=0xa6) 2018/05/17 08:04:49 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000001480)=[{&(0x7f0000000180), 0x0, 0x800}], 0x0, &(0x7f0000001500)={[{@uid={'uid', 0x3d, [0x31, 0x0]}, 0x2c}]}) mkdirat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x1ff) 2018/05/17 08:04:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x0, 0x0, 0xfdfdffff}) 2018/05/17 08:04:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/05/17 08:04:49 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_cred(r0, 0x1, 0x30, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) 2018/05/17 08:04:49 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c0001000000", @ANYRES32=r1, @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/05/17 08:04:49 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x2c00000000000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:49 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000180)="bd2d7d2f757365726b657972696e6700") ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000200)=""/4096) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84004) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080)=0xc5, 0x4) 2018/05/17 08:04:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x48, r1, 0x108, 0x70bd28, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x27, 0x35}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000051}, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) dup2(r0, r2) [ 146.720960] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 2018/05/17 08:04:49 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x2b00000000000000, 0x6, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) [ 146.808545] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 2018/05/17 08:04:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c0001000000", @ANYRES32=r1, @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/05/17 08:04:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x0, 0x0, 0xffff8000}) 2018/05/17 08:04:50 executing program 0: sendto$inet(0xffffffffffffffff, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f0000001240)='./file0\x00', 0x2, 0x40) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001280)={0x8, 0x7, 0x6, 0x8000, "1523344992e47310c0fc0e049d0b2cf2259dff097eff96ad18ac3eb5d3a901b0"}) io_setup(0x20, &(0x7f0000000000)=0x0) llistxattr(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)=""/243, 0xf3) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) io_cancel(r1, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x7, 0x3, r2, &(0x7f0000000080)="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", 0x1000, 0xc77, 0x0, 0x0, r3}, &(0x7f00000010c0)) 2018/05/17 08:04:50 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x2, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x8, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x8000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x100000001, 0x3}, {0x8, 0x7}]}) close(r1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x1, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000001c0)={r2}) pread64(r0, &(0x7f0000000040)=""/115, 0x73, 0x0) 2018/05/17 08:04:50 executing program 7: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002713, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x101, 0x80000) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000100)={0xfff, 0x78b, 0x401, 0xffffffffffff8001}, 0x10) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000000080)=""/64, 0x40) 2018/05/17 08:04:50 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:50 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012c") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:50 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x3, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00010000000000000000", @ANYRES32=r1, @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/05/17 08:04:50 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)={0x18, r1, 0x1, 0x0, 0x0, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/05/17 08:04:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x0, 0x0, 0xfffffdfd}) 2018/05/17 08:04:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20000) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000180)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) accept4$nfc_llcp(r2, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xe) ioctl$TCSETAF(r1, 0x80047437, &(0x7f00000000c0)) ioctl$INOTIFY_IOC_SETNEXTWD(r3, 0x40044900, 0x10001) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000140)=0x80000001) 2018/05/17 08:04:50 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000100)='$Z\'', 0x3, 0x404c080, &(0x7f0000000180)=@un=@abs, 0x80) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001840)='/dev/urandom\x00', 0x100, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000001880)={0x8200000000000000, 0x10f000, 0x7, 0xe9a2a73e36f116d8, 0x11}) sendto(r0, &(0x7f00000000c0)='fc', 0x2, 0x0, &(0x7f0000000000)=@nl=@unspec, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0xc) syz_mount_image$xfs(&(0x7f0000000380)='xfs\x00', &(0x7f00000003c0)='./file0\x00', 0x9, 0x7, &(0x7f0000001780)=[{&(0x7f0000000400)="1470ecb6a33b10280636407259876bd6fe1c063f25b9afd9e4aa04e8b256f7a16e98fd", 0x23, 0xffff}, {&(0x7f0000000440)="bc872f7b1ae28142a98537aba221712db71ed04e46f39f7552a38c120398b4b032d0", 0x22}, {&(0x7f0000000480)="2ef5ae0670c2a0322e688565bcde365157ea4b015c187e5dfb1e69705c8b01b00fa10104e2cf70d6cc1befd36ac00e8b44da9fbbdb1acb4a2a9748d865b961832eb1b7185526accb70602c42a96802615c4359d19a23bc970d2099b88da620d7b7c49dc868d71bf3545080579c47eb12f8cae2b66c3f5cbb2bdd73669072ae0d1a226f0fc443aa743280d77ebaccd4bed1e524910a9906978f47a28c18a03f6674ea32c9133af2c4bfc19e5ef40571e8c7d286677abf8ee99ef261ef44f255561c331055fa7e5d50d2c2bc35248f8dfe5c290ebc5daa75", 0xd7, 0x9}, {&(0x7f0000000580)="c30ffe829c5459ff55bb0f83e625d5bd4dd41693fc13a82d8c4e55b6f4b77dcd5daaa1e2bf21566a3c22e325efbbb6bc5d2e9679260bf0ab88b5b4b47b54154aee7cc4162dc404e260653e870d10cf0f6fc3e6c95871d4862b579b405e378bbf2c9989104e2270bbd12fef7f73292c4b75795d91334fc344484c4acb7adf2bd85781ae9f121602d24a1fc8565f5d5234dcc12016efcd6da7fc36ba07e909abf0f530343de51861cf402b62dd85e0a285c8991ab14a619f4214cd7da09ddaaaefc1cad03d2b432a1529ed93c0b3de5b00d5e0c65a56b869df5b555d16d0dc8b34a40122a23b43f2a5d0fa93a78a33d35b8b90ef307c3e28", 0xf7, 0x2}, {&(0x7f0000000680)="052d250860d36c0efd5223bab3b46e0a2a05abc818928531e0190ad00f0596a030b76d1f887a922809558c01cc20f3d9092869", 0x33, 0x1}, {&(0x7f00000006c0)="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", 0x1000, 0xfd96}, {&(0x7f00000016c0)="602fca945577f0f2c63bf7042eaf5bc711cc1e8cfaed612ba8c47eec2f2d51124d4acabcae92455c8a9a94c44db6a2367f73ec67bc90f65bbca93b5738b3c849b6e8fe080e960230f59c5401ea46f30f3b43940e22a6c4a595113f8a91b46969a7c71095b86b066508e9b973da509a2e409431668502f5859d41730bd8aa3ff1645b7ffb7fdf37ec53532fb33923", 0x8e, 0x5e5}], 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="6e6f757569642c626172726965722c6c6f6700000000000000096c65302c646973636172642c6e6f616c69676e2c6e6f71756f74612c0018eeaf51eafe4cf1e2cbc21be8fcf6a5d62cf1b4b75eb04a91b7526b3b19a2326dba2466caab286453ea18e0a3545407298577f52e21be9c53672505a8f55446030e8e9c9b5ab27f8b3eb91e36b8e6c6574c00143a6bbe89d822662274a5a5e50e8c7c23e55e7b671f2038bba9892e7a3c592997960da02903aade1949519a16ee9ef27ea93905aaf4f9aa940703132a9c480467f7df7e03ede094921d12657ad1990d5c8b"]) move_pages(r2, 0x7, &(0x7f0000000200)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil], &(0x7f0000000240)=[0x1, 0xffffffffffffffc0, 0x8, 0x2], &(0x7f00000002c0)=[0x0], 0x4) request_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='$,\x00', 0xfffffffffffffffe) 2018/05/17 08:04:50 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x4, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00010000000000000000", @ANYRES32=r1, @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/05/17 08:04:50 executing program 7: perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0x40046208, &(0x7f00000000c0)) [ 147.795554] XFS (loop0): barrier option is deprecated, ignoring. [ 147.801857] XFS (loop0): unknown mount option [log]. 2018/05/17 08:04:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00000000c0), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000200)=0x84) 2018/05/17 08:04:50 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x5, 'K@A', 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) [ 147.896274] XFS (loop0): barrier option is deprecated, ignoring. [ 147.902588] XFS (loop0): unknown mount option [log]. 2018/05/17 08:04:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x0, 0x0, 0x500000000}) 2018/05/17 08:04:51 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000100)='$Z\'', 0x3, 0x404c080, &(0x7f0000000180)=@un=@abs, 0x80) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001840)='/dev/urandom\x00', 0x100, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000001880)={0x8200000000000000, 0x10f000, 0x7, 0xe9a2a73e36f116d8, 0x11}) sendto(r0, &(0x7f00000000c0)='fc', 0x2, 0x0, &(0x7f0000000000)=@nl=@unspec, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0xc) syz_mount_image$xfs(&(0x7f0000000380)='xfs\x00', &(0x7f00000003c0)='./file0\x00', 0x9, 0x7, &(0x7f0000001780)=[{&(0x7f0000000400)="1470ecb6a33b10280636407259876bd6fe1c063f25b9afd9e4aa04e8b256f7a16e98fd", 0x23, 0xffff}, {&(0x7f0000000440)="bc872f7b1ae28142a98537aba221712db71ed04e46f39f7552a38c120398b4b032d0", 0x22}, {&(0x7f0000000480)="2ef5ae0670c2a0322e688565bcde365157ea4b015c187e5dfb1e69705c8b01b00fa10104e2cf70d6cc1befd36ac00e8b44da9fbbdb1acb4a2a9748d865b961832eb1b7185526accb70602c42a96802615c4359d19a23bc970d2099b88da620d7b7c49dc868d71bf3545080579c47eb12f8cae2b66c3f5cbb2bdd73669072ae0d1a226f0fc443aa743280d77ebaccd4bed1e524910a9906978f47a28c18a03f6674ea32c9133af2c4bfc19e5ef40571e8c7d286677abf8ee99ef261ef44f255561c331055fa7e5d50d2c2bc35248f8dfe5c290ebc5daa75", 0xd7, 0x9}, {&(0x7f0000000580)="c30ffe829c5459ff55bb0f83e625d5bd4dd41693fc13a82d8c4e55b6f4b77dcd5daaa1e2bf21566a3c22e325efbbb6bc5d2e9679260bf0ab88b5b4b47b54154aee7cc4162dc404e260653e870d10cf0f6fc3e6c95871d4862b579b405e378bbf2c9989104e2270bbd12fef7f73292c4b75795d91334fc344484c4acb7adf2bd85781ae9f121602d24a1fc8565f5d5234dcc12016efcd6da7fc36ba07e909abf0f530343de51861cf402b62dd85e0a285c8991ab14a619f4214cd7da09ddaaaefc1cad03d2b432a1529ed93c0b3de5b00d5e0c65a56b869df5b555d16d0dc8b34a40122a23b43f2a5d0fa93a78a33d35b8b90ef307c3e28", 0xf7, 0x2}, {&(0x7f0000000680)="052d250860d36c0efd5223bab3b46e0a2a05abc818928531e0190ad00f0596a030b76d1f887a922809558c01cc20f3d9092869", 0x33, 0x1}, {&(0x7f00000006c0)="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", 0x1000, 0xfd96}, {&(0x7f00000016c0)="602fca945577f0f2c63bf7042eaf5bc711cc1e8cfaed612ba8c47eec2f2d51124d4acabcae92455c8a9a94c44db6a2367f73ec67bc90f65bbca93b5738b3c849b6e8fe080e960230f59c5401ea46f30f3b43940e22a6c4a595113f8a91b46969a7c71095b86b066508e9b973da509a2e409431668502f5859d41730bd8aa3ff1645b7ffb7fdf37ec53532fb33923", 0x8e, 0x5e5}], 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="6e6f757569642c626172726965722c6c6f6700000000000000096c65302c646973636172642c6e6f616c69676e2c6e6f71756f74612c0018eeaf51eafe4cf1e2cbc21be8fcf6a5d62cf1b4b75eb04a91b7526b3b19a2326dba2466caab286453ea18e0a3545407298577f52e21be9c53672505a8f55446030e8e9c9b5ab27f8b3eb91e36b8e6c6574c00143a6bbe89d822662274a5a5e50e8c7c23e55e7b671f2038bba9892e7a3c592997960da02903aade1949519a16ee9ef27ea93905aaf4f9aa940703132a9c480467f7df7e03ede094921d12657ad1990d5c8b"]) move_pages(r2, 0x7, &(0x7f0000000200)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil], &(0x7f0000000240)=[0x1, 0xffffffffffffffc0, 0x8, 0x2], &(0x7f00000002c0)=[0x0], 0x4) request_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='$,\x00', 0xfffffffffffffffe) 2018/05/17 08:04:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00010000000000000000", @ANYRES32=r1, @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/05/17 08:04:51 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000cc0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000d00)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f0000000e00)=0xe8) fstat(r0, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001540)={{{@in6=@ipv4, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000001640)=0xe8) getresgid(&(0x7f0000001680)=0x0, &(0x7f00000016c0), &(0x7f0000001700)) r10 = getpid() lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001800)=0x0, &(0x7f0000001840), &(0x7f0000001880)) r13 = getpgid(0x0) r14 = geteuid() stat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgrp(0x0) lstat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001cc0)=0x0) fstat(r0, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001d80)='./file0/file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002200)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000002340)=0xe8) getresgid(&(0x7f0000002380), &(0x7f00000023c0), &(0x7f0000002400)=0x0) r25 = fcntl$getown(r0, 0x9) r26 = getuid() fstat(r0, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000024c0)=0x0) getresuid(&(0x7f0000002500)=0x0, &(0x7f0000002540), &(0x7f0000002580)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000025c0)={0x0, 0x0, 0x0}, &(0x7f0000002600)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002640)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002680)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000002780)=0xe8) getresgid(&(0x7f00000027c0), &(0x7f0000002800)=0x0, &(0x7f0000002840)) fcntl$getownex(r0, 0x10, &(0x7f0000002880)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000028c0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000029c0)=0xe8) fstat(r0, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002c40)=0x0) stat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002d40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002d80)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000002e80)=0xe8) lstat(&(0x7f0000002ec0)='./file0\x00', &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002f80)={{{@in6=@ipv4={[], [], @remote}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000003080)=0xe8) r45 = getgid() r46 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000030c0)={0x0, 0x0}, &(0x7f0000003100)=0xc) r48 = getegid() sendmmsg$unix(r0, &(0x7f0000003200)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000140)="6018e9b217b31aa3365b0ac31f49208b2dcb1d492099dbeffec8152fcb947a0e60a1b549b219393987b8e303620d3bf9b09d8838f7d78ff0e7b0c09c715ee487fea3548aea55c180bc7f4c727ec3c9", 0x4f}, {&(0x7f0000000280)="6d3d7af43a839e4cfbf30d78591cdecb453a506e622300daddd49c6e55ced8f1309896806359ad1d18345727dc821895e761095a6a3048ab51aef9c41cb61ee2eac5a7b78ae2bcdcbf3ce3b41a2bc7763e549ffa7d234e4ae6f9cd6dc989f5bd9ee2bdd0e77fb424b485d7cb809bc1e4246f1cbb53042a14b3bbfbc1898473f3e1ceb9dc11710b5534eb8e65587b72", 0x8f}, {&(0x7f0000000340)="212e0a83fd0464e2b5223fd854a62cf7f1f99580d9a691a2ced6fad0648f8395942d81cfb976ad8cd57a200d8fbec8e3eaf745874094ebc378ae8a09872520828d7c3696d39463c5cae922dda23b26c7b35be143803a2ce755a27182e4f65dab8bd00c281010c2e58cfd22ac8ca1015ac7fa93816cf251b14fed2a6a9d1fbf9d1e7629c69fbbaa79adfeae497476c14669dd152f89655a4101be6adee474feb7b5bde188ddb1950bcfc90cb8a170c6ccd340757c24026773dba148292a35d0752dad5cc30fff6acf796e5768d57d8f731a3df1212c202bfab6a02221c06943c570042352cf06d0c54a45c0bb9529", 0xee}, {&(0x7f0000000440)="0f007bbbd091b3c1bdbebaad68f9598c2c00383cae229109c9a80296d2e0f133f581d64a63c4ba99943725a58cdb7c7717b75a440dcf8d56804aa60179f8da0c863e1afb89a5888dd63e54e3b74da2383cec4c27adbf71d5d1463d8b22bf8f4e519221e1e83c6487da4f78883357f2d39696946cb6453b004494c1fe625d18be187ef4bee611f466fb5f5bf8fbedbaeb0cdfadae24a24e5c756f364bf6cbeadce73f0f04b69d84bfa978932857d418778f1bf64f68101e3d4563cba6d7941286f0ad947179c46255a84127f040a0141b56be9637fde082b4e55965122fb9a30def22e7e0625bfb5eddf2c77346a0c3c9c4899f142106fdff", 0xf8}], 0x4, 0x0, 0x0, 0x80}, {&(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000001c0)="1c722243", 0x4}, {&(0x7f00000005c0)="118f016a6bab037ce361ba82da71cc4be41e33e38b1bf88ae1ceed7dc32d5e491e46d3effff999aeaab367", 0x2b}], 0x2, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x7b79f97cdb1328bd}, {&(0x7f0000000880)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000900)="6d1348e70ad63e65268de5f3adec9a4ead35939ec9e11b", 0x17}, {&(0x7f0000000940)="b6c4d0a4e35166ee421066c60aff78be71164e77591ed6e39919634ea8cb5535637e9ccbd2715f778995f873dfb6e6b09d353f9d57fdd5a4823caaef53caedb49242fadc15ea40032a4f91d1a110c40331ee57c28318e8879c0cd5a85d8b3c3cea08e62ca7dab828797b48ffbd0103da65f96a4f993d79462e95f8eece282ac3b39bf7e4d077e78fae6befbe0303ab05a79cc012cb90a79a1b635a5b3c44e698aaedbc3983c4112c1ac4a860538924c019df0fea64593b6ee0c9f6ce59ee07606cf0552d4ba4fd62b0d95f1603434530d2b1365b712b55abdfc40cbd0566cd7199efffa33253a679e2a0", 0xea}, {&(0x7f0000000a40)="50cfc0b4a7acd8679b2770243da19e67547d40df1f68f179ec0696d752be20740835ff243758fc0d902f7913aeb3e5380d488a9a7d01659f0a7affbe1ffda13d9e2153898c5652326267dd16bdc5953c08a1b4480db6f3581c4bbcbbb576a2a54eaec2e9a14d2d06bbc29864a678ab0740d85cbbce1ccb3e02931d9e2520cb7e21f0b39311027f76489e29203897b98d6289a7db6f777f5afc2daef30b91eba02ff6196b63c8b64ea366afe46f3020d4186816da", 0xb4}, {&(0x7f0000000b00)="aab034b37109f616c1374d04b72d396db781c223d9333217c43f85497a1e72b3bb6bdbcdd63b5affce13407b31db8b7d7f5798b65001de943b1998deb5127bb7cf6a3efd464e36c192fa3b", 0x4b}, {&(0x7f0000000b80)="2bbab835d393324c40278d534eb7507e5cfe210b0d503a016956c0b4ccb220bf033d3cb31abb7e25bc74ab02aa0cd00e57ce66c9ef268dedac16a211496fac0187662cb2e2fb1f98e60b3f174b58c6ee82e9dc3a1f5e7ad5f15ea4cf6b7b6ec7422d0163e0f36af9f14e534083c1bb9978ad72f1105821b1db750c3fb606b896cdd21c94245cd876b6b8886f744977251712ad", 0x93}], 0x5, &(0x7f0000000ec0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x80}, {&(0x7f0000000f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000f80)="1d3a0d15cbbf1fc28940a235209a5e5b7a4b52af7b1781408924e017dd0254a8541305d152ee9c3c6b3fe57682624fcf7f45fe6dcd523f1d43e35dae3cca9bfae69761b1901ccf3e21613e1877f1b998a45e6604d0eea7d8db11973b0d0c70678ba8e2334d8f0dbaba802bf3926afebfb9e1d596d3c106ee5200e00805c13a1a7c39cd70225f17b03c1d9b7766cfe535a1997b86f2f3681b187b962ec143d646cf9e1292fd0b24e8bb4de6ab1f7a50e689414caf6fc848b8c1dfd0d1aa808240d1355f8f5a444cfe", 0xc8}, {&(0x7f0000001080)="14cf37bc9e9e5c9696b459c50d959d01b26e65df30b8c5bdd3784b6d133af89247fb04073123148d87a7d15bcfed2d064cf9da64608ed1481052df08429a41983a65945410c2e6bc5f2de049e10f761d51a4b4", 0x53}, {&(0x7f0000001100)="fd859b84ea68087a0be86493589738ff8157481f96bcf31d9355d7a2ad2cd105b67e63b52f8da26ba7341ea1a859ecff4f6cef8d7873c76ad4f64e9bacd0f9b3dc71d8907ec80f73f152fa844bf678e73e3dc603e20260d089ec950ba973ea02b40fbabf6ad2ed5ae4a3647c98d86fff3760ca6f8e031c9be04468d853ac39631782e1c009da41abb99a7479b83acf93114839f5d247cabe44a8be8a235e3a36cf0c46b6f7b219d518c619ad369a99a6102d7d4b02a0a4b3f90019b940811ab7be3742a2d6cba51ed48320ea8fa9843dab8db61c7748b7e881023bbf485fe4fa9b1c", 0xe2}, {&(0x7f0000001200)="dbe7551d8a86a6b4bfeaebbd823fadbd1c91950ffb310f6a57f9b8b0e8389c74e79d559359358e30fe73067e8a133851b4f5024cc3442d74426d6f90d1538877d417fb5e3b3d01840152f80ae8205897b7314f8848147ce7b7b688b51c89790559389289f3149884bb472e552e27c4870c954a50fd153212614d4b213c51429856d19f9c3bc8d10c8e0bc2b981fa0e278dbc110b9ec80013b962746ae5cfc27c00aad35bbd4282814f4466d20875e8e691f7811986ca32b087c4ab361eba2b6c4262558478c5d4b21d8d5cf9efb0e2dc8ab8b8072819a721b3f7d4b4", 0xdc}, {&(0x7f0000001300)="fbee6e62b754f0169b901f1066505957b2c995c933c0364f1a4facd280ca0d49a0491a836da0a3cee8e7dfc3afcb84dd68b54ca4300ede6a57775f3f6d2c8eb79f3c1861de93a14e46df", 0x4a}, {&(0x7f0000001380)="98560d7fcf50ceadabea315ae8fc95dea4bf4348", 0x14}, {&(0x7f00000013c0)="9c22093d45558c29794a9e92a45edb30492fe6e98c418afb5f65b286db3130aa76c073eacae04fe17b0bc64a9bd8e8a7e5a319a20011663d38522a2bdac9abaff0140f553861a88baa994ccd788471d9554aee32f2126b7e3960117938e5b03db42f28b83fbc69a96da562c3d6d55d3af0c715a7510bdd2f5148f84243e00666afa06b726c814f7da7fface974e5be0e6ea232de700ed17d2507901109aa704cae78129cab8d9640fa22f70c14eeb989f2", 0xb1}, {&(0x7f0000001480)}], 0x8, &(0x7f0000001980)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x88, 0x80}, {&(0x7f0000001a40)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000001ac0)="453aaeab3bb6189e4c717033f64ae54b2235c688ee4d3c0bcf6e1bda4ba6db33bcae83374dd0443b3772d88e4165b03fd0b43f131a60a4f261d29a66d6ebf8192a1e2001fb45f050a92970f4976cd1316afa99907c676e04b870cdbca4", 0x5d}], 0x1, &(0x7f0000001e40)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x40, 0x800}, {&(0x7f0000001e80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002180)=[{&(0x7f0000001f00)="8ddddbd76bba34c5e6bad91bda3f33a32c7cf3ba22aab325f0fbb88c5c509635b3854c3eb281d5e569bb771c147699a214ea2fb9a71e18206da2637c19cb85e6ad0ac755fa7003941106ee2e4a2798c60c25af4019b86f503401cf88a1f24a27e42999ed437fe167f3ae592868f5", 0x6e}, {&(0x7f0000001f80)="28c9171661875b48ac2bdbc7ab55895377b1ec66c506ae1a9e70bc61b9edbb748ac92e52881b7df02568ccc08bd74454fe13fd25c5b782", 0x37}, {&(0x7f0000001fc0)="a728268f4f3596abcf7cfc324575d73a366bfaeff6d284b8452bca3bf227e2ee82511c9e1f2c253ff65736f7c05a8c26", 0x30}, {&(0x7f0000002000)="2326c8eaa0ab78ef16b757270b4e29c9302a3d4a17c0996cac8f", 0x1a}, {&(0x7f0000002040)="ce40328112c054c09961f9f7bc54862d3178c36dce550ef5053263b339115b81496c37c6b64a2c882be56f5df921d14b1f985c7d07090350421e286b0b4c212407c4dac948993a7e29b31d949f0556962bbd1930f9bd13ed7df2c2f881deed", 0x5f}, {&(0x7f00000020c0)='+', 0x1}, {&(0x7f0000002100)="dd1d88810c44de60c8fdbc8fe43d8ead985a2b6eb0b9f76fd860d36424193c10b234ad0f93b6ff94aa76c9edd5918123f355bc4f70d1d1bdef08a1c3c3f2322bc4e919a987cb181951f8a48f486f94ba123832f061a34b0d6284bf0b8d386f", 0x5f}], 0x7, &(0x7f0000002a80)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0xa0, 0x8800}, {&(0x7f0000002b40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000002bc0)="1adc22c5d14961827a5bce99633b13b2e2bb05c63a1d", 0x16}], 0x1, &(0x7f0000003140)=[@cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}], 0x98, 0x4010}], 0x7, 0x4040001) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x0, 0x0) 2018/05/17 08:04:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x9, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0x15a40, 0x6, 0x8, 0x8, &(0x7f0000000000)='bcsf0\x00', 0x6, 0x2a6e, 0x3}) r1 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@nat={'%at\x00', 0x19, 0x1, 0x1e0, [0x20000380, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, &(0x7f0000000040), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x0, 0x0, 'team_slave_0\x00', 'bridge_slave_0\x00', 'bond_slave_1\x00', 'veth1_to_bridge\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe0, 0x12f, 0x150, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @snat={'snat\x00', 0x10, {{@random="5f5a1fad6899"}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x258) 2018/05/17 08:04:51 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x7, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:51 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:51 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012c") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00010000000000000000000700", @ANYRES32=r1, @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x3}, 0x1}, 0x0) [ 148.538315] kernel msg: ebtables bug: please report to author: target size too small [ 148.572566] XFS (loop0): barrier option is deprecated, ignoring. [ 148.578844] XFS (loop0): unknown mount option [log]. 2018/05/17 08:04:51 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x128, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:51 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x800, 0x401}) ioctl(r1, 0xff, &(0x7f00000000c0)="c9d66fcb6c20") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x218f, 0x8008, 0x9, 0x4, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="75000000ea1f1bfcf94cbc45e1cc7ea6edc93beb9c58ebc475068b1a826c6671539d20fc408940dc08e58801b1990af71845502fdb2934029e5d2c681cb3608d89d7c7b1c967b8d70e2de78dbeafc804af65705b7ccd8382325ece253702250d91ece86de5572bff01c9be07dd60977cd1913ccd99e55894f4"], &(0x7f0000000240)=0x7d) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000002c0)) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000280)={0x1, 0x0, [{}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/17 08:04:51 executing program 7: personality(0x8) uname(&(0x7f00000006c0)=""/176) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) 2018/05/17 08:04:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_mr_cache\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @remote}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x101000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000080)) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) sendfile(r0, r0, &(0x7f00000000c0)=0x200, 0xdd) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) nanosleep(&(0x7f00000002c0)={r4, r5+10000000}, 0x0) 2018/05/17 08:04:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00010000000000000000000700", @ANYRES32=r1, @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/05/17 08:04:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x0, 0x0, 0x1000000000000}) 2018/05/17 08:04:52 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x10d, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:52 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000002500)='net/protocols\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x800, 0x30, 0x800, 0x6}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0xaf2000000000000}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x7ff}, &(0x7f0000000180)=0x8) readv(r1, &(0x7f0000002480)=[{&(0x7f0000000280)=""/188, 0xbc}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000340)=""/137, &(0x7f00000001c0)=0x89) 2018/05/17 08:04:52 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0xf, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x18, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, 0x73, r2}) 2018/05/17 08:04:52 executing program 0: r0 = socket(0x2, 0x80000, 0x20000000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), 0x4) 2018/05/17 08:04:52 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012c") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:52 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00010000000000000000000700", @ANYRES32=r1, @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/05/17 08:04:52 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x12f, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:52 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000aaaaa8aaaabb0806000186dd06100000000000000000fe8000000000000000000000000000bb000000000000ff02000000028a000000000000000001"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0xbb1]}) 2018/05/17 08:04:52 executing program 5: r0 = fanotify_init(0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x7, 0x7c880000, 0x0, 0x2, 0x2, [{0x7c, 0x9, 0x6, 0x0, 0x0, 0x2001}, {0x7, 0xe3a, 0x4, 0x0, 0x0, 0x2}]}) fanotify_mark(r0, 0x11, 0x2, 0xffffffffffffffff, &(0x7f0000000040)='/\x00') r1 = socket$inet6(0xa, 0x5, 0x8) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f00000012c0)="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", 0x1000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0xc5472af3e661f6f9, 0x0) unlinkat(r2, &(0x7f0000000200)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$rdma_cm(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="961085a2e129343f1e2fa208924568f80b804272f4ec6df35c3c7df5d3c14e4fdc2915d1fb13d406f525ff3c1e993c82a9f5d95d87fcce7c93061709210a6294dce20785e774399615a4ff90dea3209571167fc9158381803e"], 0x1) setsockopt$inet6_tcp_buf(r3, 0x6, 0xd, &(0x7f0000001240)="77eba968e937087caaf88d068d50a15a4db716afd7ed67f5e0eee197e73e866deb3dd5654b56ec7559d2ab7e3d2442d4cad9b6eb822d90e3685edbb4d4f02f4c8dd0df2d7ebb10a5d8b0f48142067361c4749b10a4f4f896", 0x58) dup3(r3, r0, 0x0) 2018/05/17 08:04:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x0, 0x0, 0xfdffffff}) 2018/05/17 08:04:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c0001000000000000000000070000", @ANYRES32=r1, @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/05/17 08:04:53 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x12b, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:53 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) r1 = socket(0xa, 0x400000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6, 0x101000) r3 = fcntl$dupfd(r0, 0x406, r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r2, r3, 0x0, 0x2}, 0x10) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc000, 0x0) ioctl$KVM_S390_UCAS_MAP(r5, 0x4018ae50, &(0x7f0000000080)={0x6, 0x4, 0x1}) tkill(r4, 0x1004000000016) 2018/05/17 08:04:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c0001000000000000000000070000", @ANYRES32=r1, @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/05/17 08:04:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffd}) 2018/05/17 08:04:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c0001000000000000000000070000", @ANYRES32=r1, @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/05/17 08:04:53 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x300, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x0, 0x0, 0xfdffffff00000000}) 2018/05/17 08:04:54 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000000)={0x100, 0xb}) fsetxattr(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7472ec987465642e776c616e3000"], &(0x7f00000000c0)='!\x00', 0x2, 0x0) syz_read_part_table(0x0, 0x0, &(0x7f0000000400)) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000100)=0x8) 2018/05/17 08:04:54 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0xf00, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:54 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf6") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/17 08:04:54 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="15000000100100fa", @ANYRES32=0xffffffff, @ANYBLOB="00000000000000000000000002000000ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cd723542b598349000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x118) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000008c0)=0xe8) process_vm_readv(r2, &(0x7f0000002280)=[{&(0x7f0000002240)=""/20, 0x14}], 0x1, &(0x7f00000036c0)=[{&(0x7f00000022c0)=""/215, 0xd7}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/102, 0x66}, {&(0x7f0000003440)=""/255, 0xff}, {&(0x7f0000003540)=""/43, 0x2b}, {&(0x7f0000003580)=""/55, 0x37}, {&(0x7f00000035c0)=""/139, 0x8b}, {&(0x7f0000003680)=""/56, 0x38}], 0x8, 0x0) accept4(r1, &(0x7f0000002180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000002200)=0x80, 0x0) getresgid(&(0x7f0000000900)=0x0, &(0x7f0000000940), &(0x7f0000000980)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000009c0)=0x0) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000b80)={0x0}, &(0x7f0000000bc0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c00)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000000d00)=0xe8) r10 = getgid() r11 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000002140)=0x2, 0x4) r12 = request_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000e00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000e40)='nodevwlan1vboxnet0\x00', 0xfffffffffffffffe) r13 = add_key$user(&(0x7f0000000e80)='user\x00', &(0x7f0000000ec0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000f00)="1d9a1a4692e61a58d6ab80c96e7f791f98329f880d0879cf621e6d53e3cb234e47307c008dad02f222539c794cc92aed24aa1d5aff59e0f3121639de0e4de352fe2f529142cfffd9b052c1824db619ec54735a5f5804303f3d30f1e514da3c482f23386a3bae32c89d598888603b8303804ebe230495c58b03b92175ea0dd0d5ef1dbef1e64517c2b0bfcaa9dfd0410e6ef813efeebe7ce62643fdd909cca3b9eba146ddc3dc5d6a6bb7fc9fd60a611dc954e3bab5af6d0a88d14443ea3cc417e8358af6254b9426a54adc9b238a227949fc7cc4c3801c24b8b83bb24c", 0xdd, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000001000)={r11, r12, r13}, &(0x7f0000001040)=""/4096, 0x1000, &(0x7f0000002100)={&(0x7f0000002040)={'sha256\x00'}, &(0x7f0000002080)="1cb1edf12805456fbb80210d2fea988edc013374697a2413a042e752ad0fbddcb748d14350cfc06b51793e880088cde30b4e21ea59350cb9f4da71a9ed30115121d4b9aa77044bc0d12ca220bda6983ca2e65d833d005222fd8e5c34fd8ae48e7f67e857cf4ae160774fe0d82f8508fede64671804346b4e03d4", 0x7a}) sendmmsg$unix(r1, &(0x7f0000000dc0)=[{&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000740)=[{&(0x7f00000002c0)="6a8f179128a008a8c6efed5046cfbd3ed8dc3c6442f684c48f25998505ae05737fbbe849db0f0306c8d41f27f5b7432b4cdd8c66bc0702f5f26c48a5772297a4fff7eee087f120be0efc6fbe934f7ec4a69f4c79b0e1d55e5be0cee28eea33929cf72f9e91af473ad80bd212cbce6195ab3cd81ef9589ad96eb5f903aa5fd8298a31ad73e2b2e8c38d821581e732c3757923ccaa7997c93979381dd327b46558d75619583dc8674663dbcf2a1b175c2e8fb508d11a2c276c01c069e795", 0xbd}, {&(0x7f0000000380)="001c6ecfde1369d094716d998f66a6ec8e165c768d875b1a", 0x18}, {&(0x7f00000003c0)="d7a27404b993b11cf5f96bb95464300abed60feab13451ff5d75501216dbd210e27bf7f7b90c8b2e98fb37cbc3d482ea78a086731072cb98a99eaa2116c57abc7ebe160aec75a3d2f9a3ce02ab04", 0x4e}, {&(0x7f0000000440)="19a38763b8b11a2a3f3f156ad5dbc373fba14b2dc40b547d0ed797e1ec0e1215e1bd01a6bad57471ad5e463fc655cad61d4d85fd030e43890deaf1f318d4387d8dfda825d4c5e93eea4140a3b71b9283f846356b6a0fc7c5c77000385faaebffbcb7e6b9b4f7de9847b1a7e379a966a0c5ebd10520643fff67ee0c3a57e1b9545877838805c26d0396147577574a2357ca814b3b38fd8ee9e373d84cf78a24910efa9e65e00b2a8260ec0c5bbb12aa86d1159093a7b9734caabb3134fb0308cd9f83fb0bc22daeb7c25106cd397d22af082c64347fbe77a8ee", 0xd9}, {&(0x7f0000000540)="82630eb24a9655af0ac3b3212453df8576070f194f29bbc98d48e905b23dd581d03427de418e86fd1094500b9108dd2d52d13fd647084ca8405a850528858e0bb12089b9bb111ed01a7fa1c1e98ddb5fdacc45531e4c7e898b02783f04893e86e7486e1bbac36e9354bb42e720c6722de778dc645d161203572a4845a426331d50a7bee367a21f3cedae965ca5522e2c083b559c5848612e085059f7d5872838980338b8620f847f2184e50bde4ce09fed10b63d9a233a056ebb985e653235a625", 0xc1}, {&(0x7f0000000640)="232f2adc4d199ccea8cbc1026c30e7d1f8d98b12a4fe3e09955c30d4cfbf447e9f2d9b53fcc3561d3396195535c8fd357c41ea73aaaf701a0405d01a8fcf357fe1fe7e32477b91ae4e2cb0c011eeaad01073b47dea1823c4cf8ff431f2ef479b8186e8b822707ad7006128ca5ddcea4576b5e3038ab6a4466d008a749681b60149951e18365a75ac84639ed6a0228cf3999b", 0x92}, {&(0x7f0000000700)="1689260ad059e4c4a7", 0x9}], 0x7, &(0x7f0000000d40)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x78, 0x80}], 0x1, 0x80) 2018/05/17 08:04:54 executing program 5: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000000c0)=""/234, &(0x7f0000000040)=0xea) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000180)}, 0x0) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="cf"], 0x1) recvmsg(r2, &(0x7f00000017c0)={&(0x7f0000000340)=@l2, 0x80, &(0x7f0000001740)=[{&(0x7f0000000640)=""/144, 0x90}], 0x1}, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xc) r3 = socket(0xb, 0x80000, 0x0) accept4$ipx(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x800) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xd) 2018/05/17 08:04:54 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:54 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x1200, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/17 08:04:54 executing program 0: r0 = socket(0x200000010, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f00000029c0)=[{{&(0x7f0000000740)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000007c0)="be82e4a4b997deda2fda74e9658bd31e1d10591cb983a0ce2824b7c05edb0f1cbcc4626426f8d8e1f4ba541c0521ef33aad825d80186885cdc1eeb6298ed08a5471326ea9feb4b763567106934a6fd7bff6feaf659f12ea9d0a817b02f077ec53f47666d243ec978da674423b4077d57b90d93d4df32c99357b8da6628caf405", 0x80}], 0x1, &(0x7f0000000280)}}, {{&(0x7f0000001300)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000001680), 0x0, &(0x7f00000016c0)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/17 08:04:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x0, 0x0, 0x5000000}) 2018/05/17 08:04:54 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0x0) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000000)) 2018/05/17 08:04:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f00000001c0)={0x2, 0x0, 0x0, 0xfffffffffffffffd}) fanotify_init(0x21, 0x8000) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4(r1, &(0x7f0000000200)=@hci, &(0x7f0000000080)=0x80, 0x80800) lchown(&(0x7f0000000040)='./file0\x00', 0x0, r0) 2018/05/17 08:04:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/17 08:04:54 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x102, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:54 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x101040) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp6\x00') ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x2, &(0x7f00000000c0), 0x1, r1, 0x4}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742fae6f75746500") ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x8, 0xffffffffffffffe0}) 2018/05/17 08:04:54 executing program 7: r0 = eventfd(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000001c0)={r2, r3/1000+30000}, 0x10) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000140)=0x6) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000000)=0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x40, 0x0) capset(&(0x7f0000000040)={0xd896c84ac14349c3, r5}, &(0x7f0000000080)={0x7, 0x2f, 0x96, 0x53, 0x8, 0x8}) fallocate(r0, 0x0, 0x0, 0x0) 2018/05/17 08:04:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB], 0x2}, 0x1}, 0x0) 2018/05/17 08:04:55 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x0, 0x0, 0x80ffff}) 2018/05/17 08:04:55 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x108, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:55 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_mtu=0x6f3000}) signalfd4(r0, &(0x7f0000000000)={0x4}, 0x8, 0x800) 2018/05/17 08:04:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000004c0)="b9800000c00f3235004000000f300f091e0fc76ff50f060ff369002e0f01c866b8bc008ec8b9800000c00f3235000100000f3066ba4300ed", 0x38}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x202000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/17 08:04:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB], 0x2}, 0x1}, 0x0) 2018/05/17 08:04:55 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xdca) r2 = socket$rds(0x15, 0x5, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') setsockopt$RDS_RECVERR(r2, 0x114, 0x8, &(0x7f0000000000), 0x4) 2018/05/17 08:04:55 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf6") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:55 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x12c, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB], 0x2}, 0x1}, 0x0) 2018/05/17 08:04:55 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x48000, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)={0x3, 0x5b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x0, 0x6, 0x0, 0x200000, r0, 0x8}, 0x2c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000040)) 2018/05/17 08:04:55 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x96801, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000280)={0x7, 0x8}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="04000000b4005fda0a5866b3c8c36ce95c4221571a8dacf50199c9c3ebf036505bb7cd6a6335e5fd32ef9559ff4dc6dad782579a558c341b9b5ff1e9d6a0a1f3ec63af7d0813a63fb845f1010bafcf2d26fa791e133f1221277125232efe84e9f26621227e914d87000000000000000000"]) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) r4 = dup(r3) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7f}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000001c0)={0x5, 0x0, [{0x1b, 0x0, 0x638b}, {0x680, 0x0, 0x9}, {0xbab, 0x0, 0x17}, {0xa5c, 0x0, 0x8}, {0xbbf, 0x0, 0x5}]}) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f00000000c0)=0x9) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000000)={0x66d}) recvfrom$llc(r4, &(0x7f0000000140)=""/74, 0x4a, 0x2002, 0x0, 0x0) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000100)={0x0, 0x12d}) 2018/05/17 08:04:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x0, 0x0, 0x1000000}) 2018/05/17 08:04:55 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x104, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200"], 0x2}, 0x1}, 0x0) 2018/05/17 08:04:55 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x2d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'bcsf0\x00', 'bond_slave_1\x00', 'yam0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa8, 0x128, 0x178, [@cluster={'cluster\x00', 0x10, {{0x0, 0x800}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}, {{{0x15, 0x0, 0x0, 'veth0_to_bridge\x00', 'ipddp0\x00', 'syz_tun\x00', 'rose0\x00', @random="60f9a9d474aa", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa0, 0xd0}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x350) [ 152.605377] xt_cluster: node mask cannot exceed total number of nodes 2018/05/17 08:04:56 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x2}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="080072ef467243b2eb2abbd858c1c48f8dd81def7551c57796cb938a8af6b79eb144e7d4660a6e4fc723983b3e8d121c27d932d51291"], 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x7, 0x882b, 0x80000001, 0x0, 0x8000, 0x0, 0xa, 0xfffffffffffffff9, 0x2, 0x674e, 0x9, 0x8001, 0x3, 0x0, 0x0, 0x56, 0x6, 0x10000, 0x3f, 0x0, 0x0, 0x5, 0x1, 0x4, 0x5, 0x3, 0xfff, 0xff, 0x9, 0x7, 0x80000000, 0xfff, 0x9, 0x17, 0x4, 0x0, 0xf5, 0x1, @perf_bp={&(0x7f00000000c0), 0x4}, 0x20040, 0x4, 0x40, 0x0, 0x5, 0x3, 0x8001}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x800, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f00000001c0)=0x4) fcntl$setflags(r0, 0x2, 0x1) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x10000) 2018/05/17 08:04:56 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000000040)=ANY=[@ANYRES16], &(0x7f0000000380)=""/66, 0x42) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[], 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) ioprio_get$uid(0x3, r1) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x1814, r0, 0xfffff00000000000) poll(&(0x7f0000000280)=[{r0, 0x54}, {r0, 0x8020}, {r0, 0x9}], 0x3, 0x100000000b) syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x973, 0x610000) 2018/05/17 08:04:56 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf6") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:56 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:56 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) r1 = memfd_create(&(0x7f0000000080)='/dev/zero\x00', 0x3) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x6) write$binfmt_elf32(r0, &(0x7f0000000a00)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000010050000200000000000000000000000000000000000000000000000000000000000000010000000000000000000000"], 0x58) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000100)={0x77359400}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/05/17 08:04:56 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xf140, 0x200) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x200000, 0xbeed, 0x1, 0x80, 0x7, 0x8, 0x5, 0x5, 0x7, 0x4e, 0xa3}, 0xb) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000080)={0x5004, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00000000c0)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/05/17 08:04:56 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x133, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200"], 0x2}, 0x1}, 0x0) 2018/05/17 08:04:56 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x8, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200"], 0x2}, 0x1}, 0x0) 2018/05/17 08:04:56 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f0000000080)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000000c0)) 2018/05/17 08:04:57 executing program 0: bpf$MAP_DELETE_ELEM(0xe, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000200)}, 0x10) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x10001, 0x3ff, 0x3, 0x2, r0, 0xef8a}, 0x2c) 2018/05/17 08:04:57 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c686262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000400000000000581e2d05851ffa8400007f7a95dd"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) openat(r1, &(0x7f0000000140)='./file0\x00', 0x4001, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xffffff9c}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/05/17 08:04:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaa"], 0x2}, 0x1}, 0x0) 2018/05/17 08:04:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x101) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:04:57 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0xfc, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:57 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000), &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:57 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x0) clock_gettime(0xffeffffffffffffb, &(0x7f0000000080)) 2018/05/17 08:04:57 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:57 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x500, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaa"], 0x2}, 0x1}, 0x0) 2018/05/17 08:04:57 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000080)='./bus\x00') mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x2) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1) 2018/05/17 08:04:57 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x22, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={'syzkaller1\x00', {0x4, 0x10000, 0x7, "760408dd9def"}}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0xa0cb, 0x3, 0xff, 0x0, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r3, 0xffff}, 0x8) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) ioctl$SG_EMULATED_HOST(r4, 0x2203, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x5e63, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0x3c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x2, [0xffffffffffff8000, 0x81]}, &(0x7f0000000140)=0x8) connect$vsock_dgram(r4, &(0x7f0000000080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/05/17 08:04:57 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="c92be2d06c6d80ab61d7d4e3459e7762832296f1e1d7a6522857425ea2ecf853da0f2e61a87790d7b614e83eaf9fdb2c308fc2b65cc3847e74917c8be451a6915825f527b801da9b47407044623bfe4f3b3a4d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x2000cf5c}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/17 08:04:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x200) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000200)={r4, 0x2}) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x8002) ioctl$VT_WAITACTIVE(r5, 0x5607) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) accept4$bt_l2cap(r1, &(0x7f00000002c0), &(0x7f0000000300)=0xe, 0x80000) poll(&(0x7f0000000240)=[{r0, 0x40}], 0x1, 0x2f30) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:04:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaa"], 0x2}, 0x1}, 0x0) 2018/05/17 08:04:58 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x600, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:58 executing program 5: r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpgid(0x0) r2 = getpgrp(0x0) tgkill(r1, r2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0xaf, @broadcast=0xffffffff, 0x4e23, 0x0, 'rr\x00', 0x20, 0x2159, 0x5a}, {@multicast1=0xe0000001, 0x4e20, 0x3, 0x6, 0x1, 0x1}}, 0x44) 2018/05/17 08:04:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x222102) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x9, 0x5a5}) r2 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000001c0)={0x7, 0x5, r2, 0x8, r3, 0x11000, 0x3ae, 0x40}) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000380)) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000040)) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="d9000000050000001f000000e89b932c0957af738a89097724caac4195f4937ca7a5d814ac3667d50a42f4b64603b471ae0df2c95d8519f4da9049a85e4bd28230a67ececf4bac00000000235c1b20376344af2f62a9442fc9e5274dd43891ea70a733deeaa67dd88ea6d4b15339641c1e17e0a397faebb67fa085fe59a2dccc357c5496339fd13072863123bec4f36c53b63e922812790d524b881b493e9320beaa33e9de03d855a5734b6e116c359e963a16d44807c66e226bb68da14ed8752819278777ef9b030d5592830a1820cddeac8a9b086d10c500000000000000000000000000"]) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000003c0)={{0x782f9a13, 0xf91b}, {0x0, 0x1}, 0x8, 0x6, 0x9}) 2018/05/17 08:04:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000001c0)={0x4}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f0000000200)) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) sendmsg$netrom(r1, &(0x7f0000000180)={&(0x7f0000000100)=@full={{0x3, {"b131f135c920a9"}, 0x2}, [{"293153a420fb6a"}, {"436303eedbb886"}, {"0cc18b94d9ee60"}, {"f6cc63dbc0aac0"}, {"848c194f49810c"}, {"62a7d497f89112"}, {"a7be308bfb5d38"}, {"2b3185ecb07236"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000000280)="80d6d115b4c95f68383cb2354889b65176104f73613fef95c3f844c9ae89dfc1ec64c5d0a22ef19367297c5160a444d676ddc750bd2433044e02cfccd435d7895e991d8eb344c23acff1c08f44a5ebd169ef9ee5c4598dd0b12b34c79c89f880728103679fe9af7850f93d9f9d0da4ccd6d5943c077c2526810283442addc453aaff472b6aedfcb7bd1af7ddf6", 0x8d}, {&(0x7f0000000340)="2a42a2512ea52b9d3f595db7367ebc1f40a3b3792ecc5fcdf79e22b5a8deb28e64002b99c807a373de22bc2696256ffef08d119a1df7e066ed739e3902db874e553ad48013306af9bcf4dcf9787ce802e497dc97402290b3d4551c0bed0d0bdb7684198023f6b85cc18395fc985f32931b40e8f645d71040249be4dda97c22a07ff837531dc466f16c5e963192bc76631205442b04ff87a9e25be94b948ae8e0f2835aadc83d6399f3b32c733d4e8bf47a93886859334992b6a02478926c6830d52059b08c6436b41b56148fc5a7be022856bf40dd2c181f853f20", 0xdb}, {&(0x7f0000000440)="776bafde5cfc243857285b3baeeac3796032328b9de1eec27fa9cdb09448a6d5065fc73cdc83216c8a1d42973482d0e98cbcdc7ff2e317aa42c6c15d1ebf0fedafb8df393e348c3c5596dc4d39b127550763825038ba7973bfad4fc855f007a683a78f3a75e648c050b6f0f1e92a84eb5f2ce1721aea0d82bbaa2713cec5f2b17cdaf5996823eed2ba4627910eef9e52dc71accc28b60ab6ec1761c15d7fb70e2c69e7bd4c938c164041d85fb1df48e19858db276008bc60de4ffbca", 0xbc}], 0x3, &(0x7f0000000500)=[{0x100, 0x0, 0x3, "eb39b0b52e6f753994159672f130e601825f36f5ac75b40b1bfb7f16f0d7cb0ec1f75f7a18a35096af9508f6b0acf26e6456c39eed580949d84e5e107938a632a21d1cade27d83e98346572d9c4322ccc66649bbc2642a3c231da409a9686532abe7b2ae1cb263157b0adee826d5fa11d5b14d571288f411158e778d456f90c8dc03cf9672895386ab76a83952bb419b2b25050e2c467751c462ac305925cdf780f0e4d4d1cad935328347fb3a3abd11b2ad4d6ead0ce0087aed3b5724156c18b3ae58e9817185fb716e9b1a984de252ba32883dc5b3c4987c046bd5adf8c27e12595ff6847e8315dd7d2a5a74cfe7"}, {0xc0, 0x10f, 0x3, "16fbe01beccad80cefa75437a1c66897dba38506117ced850a4b7b6346a0f00df60bb009f83abbf77842724d6a4d8f9b57d9ce11e6d1388316fd81f913d23687efe7ff0f33cb4730fd848a9b064fb27015be63aa322ac7fe09ccc817736c274ab0f7f1eb0a2a003c6eefd8678bae121e9d31d1bf65f579684e402bf681e43ab3097f8586750b6669ad2618b9b9d491a0e405b06ef5f42254d5925e0ffe172687964ee079f3538040bc1709f0b2"}, {0x40, 0x117, 0x3, "be95681a70ae3c914b84d8bd5b299cd0f0e5a22fddc99437cabb4a072c165a7970b608408073ab2a4ed5"}, {0xb0, 0x11b, 0x1f, "e087bc0e6872353ec0a8274b74852999850d65cf5b17a7023be799187682d741504a58c7010963d796f2ecdab59a06b37bbb02fffe9158c057a37e94fae9cd3fb84dbd35ad1666f6109c7d55f7f98179d4354ce7ea66e55127a99835f54562916cad5de8f7a460ee82c6128abca86802b993795edbad4fe4e3dff66e7e065d2d09de187a96f9734b401facb223fbf4630bc502f6694092b6c470920c9fd7da8c"}, {0x108, 0x11b, 0xd4, "0817e40bd88b38538c12a205d1597ce2565644c3cab81aa7e03c0f43a5e6542d0e56003ea0346dc07628d9da47cc2fecb81a7a7159d2ce30dbe927036e9741f3580bc5102adbd0081a290fe2405bc72be95363a0919b680543ad5f3c1ceec89f7d4d11e0e2db5ff22623957af224aab7ade180479f8d6dca5550a995a5f97efdc47ca76e6d3319bc113080735d60b10b744e965450e2514b8b49956931589365d2ab8efab5f82c29c0560620fbd80dd6ffa42eaa1bcf9ceaddf956f59620d768cb771ac459c813902bc78fb6b9dff44a2f6b506e1de4e1bfcbd168ea41e9e14cfe1d16d5242ba0f1ae073898ee25706641"}, {0x98, 0x0, 0x200, "8f8d99ebacc211cad25f0b21b52469a7d84c537741bb88fac93c366a7d5411abd19a71ef4e7da0f4babba424d1e0787e337d4ee0db20759e7071f3d3b5f091281b73c2b0d0f3cd83f0df59443c4152d5298750fac7eaaba915da49c6fd3d7ee5759f6bc54210daf9ee71155b59c4ee1c5326df7a961285df1bf66ad61de4b8fd9462d2e649f965"}, {0x98, 0x10f, 0x8000, "c312348f38f1769a4a743581e788b3ded35c36c223f0202900f99c9a1f0ce00c7234465a679c62272d6ae9697e52958102a65c0c09fe0533769e25c4926f6c19f719b815d0e1c5632bea271db3696c53e5a7c6eb6d506dae3da2166e4ffce52ab721054bdb4c823a9296014a848d90e8a6e93a773f8e0741aacc4d0e877c7dd5f02a58"}, {0xc8, 0x117, 0x7b, "5530d434e7d6778b1a4d5c4a7f2ad8f89ef92d961a8bb32fef65f18d2ba12e72b2eba0236c07b004aa9725829ec7f34d4e3aabdf2d7edfc9367de695148c9a795912acf684354d2ed6d8a042503ef281c11b87d4a5b20918f59768079403a853eed19751261488b6e1fff6be00c9c44f8b00c36abf2bd32b92f3c248a3e306761c1ef99f62cd46a3649e456427e47b09bdb09963b48b882e43a7fcd63cfba9abef81573a4977c21a548d7ee370763f39b088dc54a8"}], 0x5b0, 0x4}, 0x1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:04:58 executing program 0: r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)) fdatasync(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0)={[0x36, 0x38, 0x35, 0x31, 0x37, 0x30, 0x32, 0x35, 0x37, 0x38]}, 0xa) 2018/05/17 08:04:58 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000), &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:58 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:04:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa"], 0x2}, 0x1}, 0x0) 2018/05/17 08:04:58 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x129, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:04:58 executing program 0: r0 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='cpusetmd5sumvboxnet0#selfvmnet0]\x00', 0xfffffffffffffffe) keyctl$describe(0x16, r0, &(0x7f0000000ac0)=""/122, 0x7a) 2018/05/17 08:04:58 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000a7dfff)}, 0xa000003fe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f00000001c0)=0x8) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x6, 0x1f, 0x200, 0x401, 0xffffffff, 0x3}}, 0xa) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8080, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x2, r2}) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000180)='nfs\x00', 0x4, &(0x7f00000001c0)) 2018/05/17 08:04:58 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="2400000013002100000000000000000007000000", @ANYRES32=r1, @ANYBLOB="c31a00000000000004000c00"], 0x24}, 0x1}, 0x0) 2018/05/17 08:04:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x20000000000, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="d607eac13333f0d358cbe4c0814251cb", 0x10) 2018/05/17 08:04:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa"], 0x2}, 0x1}, 0x0) 2018/05/17 08:04:58 executing program 0: socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000001c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000200)=0xc) capget(&(0x7f0000000240)={0x20071026, r1}, &(0x7f0000000280)={0x90, 0x0, 0x1, 0x7, 0x3, 0x8}) accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) 2018/05/17 08:04:58 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0xb03, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:00 executing program 5: r0 = memfd_create(&(0x7f0000000100)='/dev/ptmx\x00', 0x2) fcntl$addseals(r0, 0x409, 0x8) fcntl$addseals(r0, 0x409, 0xf) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10200080}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x7c, r1, 0x2, 0x70bd28, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xa02}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x800}, 0x40) 2018/05/17 08:05:00 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:05:00 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") seccomp(0x2, 0x0, &(0x7f0000000100)={0x0, &(0x7f0000000040)}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x119000, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000040)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/05/17 08:05:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa"], 0x2}, 0x1}, 0x0) 2018/05/17 08:05:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x401, 0x2, &(0x7f0000000300)=[{&(0x7f0000000180)="a9a95ed5923d3cff7b5c59588af9aea1380a878aec05c23eeafdf87221b0ded273e81b6f1a4a7790f826e52f3c471ab8f73a9f8035e2b773e37e5bd7b3de4da5f4747abbcb508fbab0ea4e91f4ab84205b940b5888e7f18c9d93f9be6a4461fb9343973a73", 0x65, 0x100000000}, {&(0x7f0000000200)="4ed6fe2b70088fac0cde327f136be5bd362825324bf9f39a1796912a8082c2d77589d4d90bf4ce2ec877224e8ad285ccfaf2be20c806bc5763749842269968cfafcb9cbd62e41d5080506b88e8288637a6691b8228a4e0b31def013903c373e629cae9b1d00e99e1307edbb8e6b563b34ad23185fa875783245b571af64a1edb28f9ef73d5b92b907d9b2b2c12ceaba531d43c46c1aedd903c1ed918aeba06927fec79c673bf8da3dd5d06b3a6a020f0e6c6063a279a15bed5b51be27beca8ed7c5485e6b339ed8193dc2d8298e779fcc9bf398b644bd3fa236dfa2c6f6e", 0xde, 0x7}], 0x80, &(0x7f0000000340)={'nouuid,', {[{@usrquota='usrquota', 0x2c}, {@logbsize={'logbsize', 0x3d, [0x2d, 0x7f, 0x77, 0x33, 0x0, 0x30]}, 0x2c}]}}) pwritev(r0, &(0x7f0000000580)=[{&(0x7f00000002c0)}, {&(0x7f00000003c0)}, {&(0x7f0000000500)="c3df1b8bad08bd0350f3b6221e806a025ac35395d5e7012da44b92b69b02ecbad680cfb5103a4808c44f6192b884382e8ec4f40ca1df", 0x36}], 0x3, 0x0) 2018/05/17 08:05:00 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x4, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x7, &(0x7f0000000280)="7c501194b3a591bdff3181d66899dfad122b60dffa114b76b18c89007f5ae78d6e60df11ba149aa7c0c06bb8ab2ae94b14eaafe1cf3fbc7b8e60562ee9d610e63a1152882f0e4735c198075c6cd1911ed9738c741f7fce475b9e841767d44597722a34003d06caa3b53d170da1a21c2adac64f414ccd8b935126a1e3870795182a62db2341020637563fe1983838467c78d3492582a9ed3559a3427c9910") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:05:00 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000), &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:05:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa00"], 0x2}, 0x1}, 0x0) 2018/05/17 08:05:00 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x106, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:00 executing program 7: r0 = inotify_init1(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x0, 0x1, 0x8, 0x1ff, 0x7, 0x2, 0x4}, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4209, r2, 0x800000, &(0x7f0000000000)={&(0x7f00000033c0)=""/4096, 0xfffffffffffffd2c}) fcntl$setown(r0, 0x8, r2) 2018/05/17 08:05:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xfffffffffffffe52, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000002a00010700000000000000000000bd00", @ANYRES32=r1, @ANYBLOB="000000000200000000000000"], 0x3}, 0x1}, 0xfffffffffffffffd) 2018/05/17 08:05:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:05:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa00"], 0x2}, 0x1}, 0x0) 2018/05/17 08:05:00 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x103, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x8}, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="12faabc626262c8523bf010cf66f7e3a149f60abe662f7d964fda87a535103ae241d307ffd9020fb89544c92d4c1eeaf1ce37eb6c7bbf3acda3d9541de75f42f30bed06c425b2a0396b0c5c41448659dc0e4495dab29885f6c23e5c38b6d31d4afe4a9a0803c48fea866727e7586e5258418ee58923791c4f1d887d6a26d6f201e7a0ed61fded0db3a9f6f6df19f1247086d51b4a5e6c4e2e871b5d6b36bd0f7145b5368cdabcc08dfefc7797a39b074c4c85d4716a0036094bad8c657fb84e04e7dc7bc8f036dd0ebafa583f87c4692a92b949ed7e534023aabda038ac247dde54790f55de2ee4da3f9e0e8e5de713a7f9d74") dup2(r1, r0) 2018/05/17 08:05:00 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x0, @loopback=0x7f000001}}) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x12000, 0x0) 2018/05/17 08:05:01 executing program 7: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000244000)) keyctl$clear(0x7, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x2, 0x3, 0xffff, 0x2, 0x31}}) 2018/05/17 08:05:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa00"], 0x2}, 0x1}, 0x0) 2018/05/17 08:05:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:05:01 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000002440)={@void, @hdr={0xffffff7f, 0x3, 0x0, 0x4}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x26) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)) 2018/05/17 08:05:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x6, 0x0, 0x81, 0x7}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=@routing, 0x8) r2 = dup3(r1, r0, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) 2018/05/17 08:05:01 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x13c, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:01 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:05:01 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:05:01 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'veth0_to_bridge\x00', 0x1}, 0x18) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x80) 2018/05/17 08:05:01 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0xffffff89, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x5, 0x0) bind$alg(r0, &(0x7f0000003040)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) r3 = getpid() prlimit64(r3, 0xf, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)) sendmmsg(r2, &(0x7f0000006300)=[{{&(0x7f0000002b80)=@l2={0x1f}, 0x80, &(0x7f0000001740)}}, {{&(0x7f00000031c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000004880)=[{&(0x7f0000003240)="18", 0x1}], 0x1, &(0x7f0000004900)}}, {{&(0x7f0000006040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}}, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)}}], 0x3, 0x0) 2018/05/17 08:05:01 executing program 4 (fault-call:2 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) [ 158.543948] FAULT_INJECTION: forcing a failure. [ 158.543948] name failslab, interval 1, probability 0, space 0, times 0 [ 158.555284] CPU: 0 PID: 10985 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #54 [ 158.562568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.571923] Call Trace: [ 158.574530] dump_stack+0x1b9/0x294 [ 158.578161] ? dump_stack_print_info.cold.2+0x52/0x52 [ 158.583339] ? lock_downgrade+0x8e0/0x8e0 [ 158.587481] should_fail.cold.4+0xa/0x1a [ 158.591530] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 158.596618] ? __local_bh_enable_ip+0x161/0x230 [ 158.601282] ? _raw_spin_unlock_bh+0x30/0x40 [ 158.605678] ? release_sock+0x1e2/0x2b0 [ 158.609641] ? rcu_is_watching+0x85/0x140 [ 158.613772] ? __local_bh_enable_ip+0x161/0x230 [ 158.618430] ? __release_sock+0x3a0/0x3a0 [ 158.622564] ? find_held_lock+0x36/0x1c0 [ 158.626625] ? last_attempt_version_show+0x80/0x80 [ 158.631557] ? check_same_owner+0x320/0x320 [ 158.635869] ? rcu_note_context_switch+0x710/0x710 [ 158.640783] ? __netlink_lookup+0x5cf/0xaa0 [ 158.645264] __should_failslab+0x124/0x180 [ 158.649492] should_failslab+0x9/0x14 [ 158.653276] kmem_cache_alloc_node+0x272/0x780 [ 158.657840] ? find_held_lock+0x36/0x1c0 [ 158.661892] __alloc_skb+0x111/0x780 [ 158.665596] ? skb_scrub_packet+0x580/0x580 [ 158.669905] ? rcu_is_watching+0x85/0x140 [ 158.674042] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 158.679223] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 158.684745] ? netlink_autobind.isra.34+0x240/0x330 [ 158.689747] netlink_sendmsg+0xb01/0xfa0 [ 158.693891] ? netlink_unicast+0x740/0x740 [ 158.698114] ? security_socket_sendmsg+0x94/0xc0 [ 158.702853] ? netlink_unicast+0x740/0x740 [ 158.707075] sock_sendmsg+0xd5/0x120 [ 158.710775] ___sys_sendmsg+0x805/0x940 [ 158.714736] ? copy_msghdr_from_user+0x560/0x560 [ 158.719492] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 158.725014] ? proc_fail_nth_write+0x96/0x1f0 [ 158.729499] ? __fget_light+0x2ef/0x430 [ 158.733460] ? fget_raw+0x20/0x20 [ 158.736893] ? find_held_lock+0x36/0x1c0 [ 158.740939] ? kasan_check_write+0x14/0x20 [ 158.745162] ? wait_for_completion+0x870/0x870 [ 158.749732] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 158.755254] ? sockfd_lookup_light+0xc5/0x160 [ 158.759731] __sys_sendmsg+0x115/0x270 [ 158.763609] ? __ia32_sys_shutdown+0x80/0x80 [ 158.768005] ? __sb_end_write+0xac/0xe0 [ 158.771968] ? fput+0x130/0x1a0 [ 158.775232] ? ksys_write+0x1a6/0x250 [ 158.779030] __x64_sys_sendmsg+0x78/0xb0 [ 158.783084] do_syscall_64+0x1b1/0x800 [ 158.786955] ? finish_task_switch+0x1ca/0x840 [ 158.791434] ? syscall_return_slowpath+0x5c0/0x5c0 [ 158.796349] ? syscall_return_slowpath+0x30f/0x5c0 [ 158.801272] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 158.806621] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 158.811449] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 158.816622] RIP: 0033:0x455a09 [ 158.819791] RSP: 002b:00007fd476995c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 158.827481] RAX: ffffffffffffffda RBX: 00007fd4769966d4 RCX: 0000000000455a09 [ 158.834731] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000013 [ 158.841981] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 158.849234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 158.856487] R13: 00000000000005a4 R14: 00000000006fc800 R15: 0000000000000000 2018/05/17 08:05:02 executing program 4 (fault-call:2 fault-nth:1): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/17 08:05:02 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:02 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xd2, 0x200000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1, 0x3, 0x5, 0x3}}) bind(r0, &(0x7f0000000180)=@generic={0x1d, "27e6bbbc07b9e371ed90254668518492f24bfe18eef83cf029d6034022037adbabc74ba85cf6070e1deab64064a557fb741b2eb90f8e563319bf79c4a8e843f03e37d5a96eab536c71f7543cbbbd951a438f33bad528c046d4c1b0ee1b15825185ed9dfcf6bd49fd8e6765a0bc12069340d3a77dce4e2b77e56694aae621"}, 0x80) 2018/05/17 08:05:02 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) accept$alg(r0, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x20000, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000080)={0x10f000, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000180)) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000140)) 2018/05/17 08:05:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) pwrite64(r0, &(0x7f0000000140)="ca9094fbf8cb019f509760b027bb4814424a809949d35f92e097775ffe740a3faefbc3d7e9a41d778d18cd583570e6e4fca7789012ee5869603c674749d8678a45b7e63da15e6fe17b6bf27e44f0f4873d16809d8032312bcade43e34671f185f8de231a7c3c8d849d0fc972811e83a9e27f258c8def71320dd1563f4f499e753b0384a05bcf62", 0xffffffffffffffe4, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x3, 0x4) 2018/05/17 08:05:02 executing program 0: write(0xffffffffffffffff, &(0x7f0000000040)="1f0000010104ff00fd4354c007110000f305010008000500010423dcffdf8532dd499a1d5a52303700e9bbc0bdf0708a02f6ffa615", 0x35) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x2, 0x1, 0x400, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)={0x1, [0x0]}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x90401) write(r0, &(0x7f0000594000)="1f000000f56731d50c0104ff00fd4354c007110000f30501000604", 0x258) dup3(r1, r1, 0x623802b78f561e96) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) 2018/05/17 08:05:02 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:05:02 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) [ 159.325528] FAULT_INJECTION: forcing a failure. [ 159.325528] name failslab, interval 1, probability 0, space 0, times 0 [ 159.336840] CPU: 1 PID: 11011 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #54 [ 159.344120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.353477] Call Trace: [ 159.356080] dump_stack+0x1b9/0x294 [ 159.359729] ? dump_stack_print_info.cold.2+0x52/0x52 [ 159.364927] ? is_bpf_text_address+0xd7/0x170 [ 159.369434] ? kernel_text_address+0x79/0xf0 [ 159.373856] ? __unwind_start+0x166/0x330 [ 159.378025] should_fail.cold.4+0xa/0x1a [ 159.382100] ? __save_stack_trace+0x7e/0xd0 [ 159.386432] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 159.391559] ? save_stack+0xa9/0xd0 [ 159.395200] ? save_stack+0x43/0xd0 [ 159.398835] ? kasan_kmalloc+0xc4/0xe0 [ 159.402731] ? kasan_slab_alloc+0x12/0x20 [ 159.406895] ? find_held_lock+0x36/0x1c0 [ 159.410992] ? check_same_owner+0x320/0x320 [ 159.415326] ? rcu_note_context_switch+0x710/0x710 [ 159.420276] __should_failslab+0x124/0x180 [ 159.424521] should_failslab+0x9/0x14 [ 159.428319] kmem_cache_alloc_node_trace+0x26f/0x770 [ 159.433423] __kmalloc_node_track_caller+0x33/0x70 [ 159.438349] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 159.443098] __alloc_skb+0x14d/0x780 [ 159.446800] ? skb_scrub_packet+0x580/0x580 [ 159.451113] ? rcu_is_watching+0x85/0x140 [ 159.455250] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 159.460432] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 159.465955] ? netlink_autobind.isra.34+0x240/0x330 [ 159.470963] netlink_sendmsg+0xb01/0xfa0 [ 159.475022] ? netlink_unicast+0x740/0x740 [ 159.479288] ? security_socket_sendmsg+0x94/0xc0 [ 159.484039] ? netlink_unicast+0x740/0x740 [ 159.488273] sock_sendmsg+0xd5/0x120 [ 159.491975] ___sys_sendmsg+0x805/0x940 [ 159.495943] ? copy_msghdr_from_user+0x560/0x560 [ 159.500692] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 159.506214] ? proc_fail_nth_write+0x96/0x1f0 [ 159.510716] ? __fget_light+0x2ef/0x430 [ 159.514682] ? fget_raw+0x20/0x20 [ 159.518118] ? find_held_lock+0x36/0x1c0 [ 159.522170] ? kasan_check_write+0x14/0x20 [ 159.526396] ? wait_for_completion+0x870/0x870 [ 159.530972] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 159.536494] ? sockfd_lookup_light+0xc5/0x160 [ 159.540976] __sys_sendmsg+0x115/0x270 [ 159.544848] ? __ia32_sys_shutdown+0x80/0x80 [ 159.549242] ? __sb_end_write+0xac/0xe0 [ 159.553202] ? fput+0x130/0x1a0 [ 159.556464] ? ksys_write+0x1a6/0x250 [ 159.560257] __x64_sys_sendmsg+0x78/0xb0 [ 159.564306] do_syscall_64+0x1b1/0x800 [ 159.568176] ? finish_task_switch+0x1ca/0x840 [ 159.572658] ? syscall_return_slowpath+0x5c0/0x5c0 [ 159.577571] ? syscall_return_slowpath+0x30f/0x5c0 [ 159.582489] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 159.587839] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 159.592667] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 159.597840] RIP: 0033:0x455a09 [ 159.601015] RSP: 002b:00007fd476995c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 159.608713] RAX: ffffffffffffffda RBX: 00007fd4769966d4 RCX: 0000000000455a09 [ 159.615966] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000013 2018/05/17 08:05:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:05:02 executing program 5: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7fffffff, 0x4e0ac0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x7, 0x8]) clone(0x3ffff, &(0x7f00000001c0)="c1f8d025fafa170738eaad1655d238882009000000d351562497e42f01876deb4193c30df2854be8bef04e1337d0e813bc0ca4e106c3d23efd54d92deb81e031e39e07000000000000006ec0a099edae667140938eb362f736638e5ffcacdf9a89a699009af0118ef59a3d4336bae00e2c06e806e883a76974d60c381aae3bcc9b61cb735225628a80000000000000000000000000", &(0x7f0000000380), &(0x7f00000000c0), &(0x7f0000000280)="625a0da52a982a6a669c9f632cca3acd19196bf800ed64af918a7391beea247306ce3c1d007d35842a655ecce13663611cccf78d7b266b01ce96d2689d8d8c38581ab3097b329d4634cdc2fe68dc1e83678a0c0e2488931deb2b7fc8222c7865b63ab6f6660a362359a9915bb747e90df66309848a29e5117892250f7cad53a39d2a12a369effff803373b8e78f01b9421d949e28d321b94003417d953afdbff1b92cccb207310c4d7270ddabc51c1b32b41e64d39190f9b186a3075950781a3b4954fc6568ad4259c520f9bbf") epoll_create1(0x80000) 2018/05/17 08:05:02 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x29, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) [ 159.623219] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 159.630470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 159.637721] R13: 00000000000005a4 R14: 00000000006fc800 R15: 0000000000000001 2018/05/17 08:05:02 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40402, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000080)) getrandom(&(0x7f0000000000)=""/1, 0xffffffffffffffb9, 0x10000000000004) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xb4, 0x4, 0xf, 0x0, 0x70bd2d, 0x25dfdbfe, {0x5, 0x0, 0x3}, [@generic="ab5189d86d7a2c1178c49906e7c3bff872db5fb705448700b12bd086f3ae2f13d27b58cc5a28496ede78e44d8050880c22471f5201455472de8c5a", @generic="77beadee4176ab51d2e1c97329b8febde0cfc400a60005a6cb9ce2c34151690622447018c4539b750296961083d1cde0494d3cab3c508b92940f80efde9b609d9bf946d1aece5ca30757c6517ef064d406f47d07837072b94b1984ee9c0b88d91f54aa826c"]}, 0xb4}, 0x1, 0x0, 0x0, 0x40800}, 0x810) 2018/05/17 08:05:02 executing program 0: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x1, 0x0) getpeername$llc(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) r2 = socket(0x2, 0xa, 0x8) fcntl$notify(r2, 0x402, 0x80000000) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x1}) 2018/05/17 08:05:02 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x33, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:03 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:03 executing program 4 (fault-call:2 fault-nth:2): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/17 08:05:03 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000080)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0xc, &(0x7f0000000180), 0x0, &(0x7f00000002c0)=""/251, 0xfb}, 0x2) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x7, 0x4e20, 0x1, 0x2, 0x80, 0xa0, 0x33, r1, r2}, {0x679d1396, 0x5, 0xbe3b, 0x1d1, 0x5, 0x448, 0x8f, 0x6}, {0xfffffffffffffff9, 0x6, 0xfff, 0xdd}, 0xffffffff80000000, 0x6e6bbb, 0x0, 0x0, 0x3, 0x3}, {{@in6, 0x4d6, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x2, 0x0, 0x80000000, 0xf16, 0xb4, 0x1000}}, 0xe8) mkdir(&(0x7f0000001480)='./file0\x00', 0x5) ioctl$void(r0, 0x5451) r3 = semget$private(0x0, 0x2, 0x40) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x12400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000013c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0xf362, @dev={0xfe, 0x80, [], 0xd}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x68) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001440)=0x4, 0x4) bind$packet(r4, &(0x7f0000000280)={0x11, 0xf7, r1, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x14) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00000003c0)=""/4096) 2018/05/17 08:05:03 executing program 0: r0 = socket(0x9, 0x6, 0x0) sendto(r0, &(0x7f0000000000)="a7af3c42f71c94fdf52bd74865fc90bb5043ba08c0167c5031c5920192973cf85afc73e1fa2c19d322d0e6a8e27e25cf745fafefeeae41f744522aa9ac27091a37e0786e12148067527d007839119395aef31621fce520909476662e067c4e8eea47e6f741edbe75758a22f96e05e15bd01bf0a4ab", 0x75, 0x0, &(0x7f00000000c0)=@l2={0x1f, 0x4, {0xfffffffffffffffa, 0x3, 0x3f, 0xfd0, 0x5, 0x1}, 0x10001, 0x3}, 0x80) 2018/05/17 08:05:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) capset(&(0x7f0000000140)={0x20071026, r2}, &(0x7f0000000180)={0x8e9, 0x7fffffff, 0x2, 0xdef, 0xfffffffffffffff8, 0x5}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:05:03 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") io_setup(0x6, &(0x7f0000000300)=0x0) r2 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) io_submit(r1, 0x0, &(0x7f00000002c0)) io_submit(r1, 0x14565d7a, &(0x7f0000000000)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000200)}]) 2018/05/17 08:05:03 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:05:03 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:05:03 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x4, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/17 08:05:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000280)=""/232, &(0x7f0000000100)=0xe8) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0x3, 0x40000000107ffd}) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x2000, 0x0) 2018/05/17 08:05:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000140)=ANY=[@ANYBLOB="fbb243660a9837aff2b268feb10efa745930bb9e9c0fa82a24c88a33f6e9d6e9086c20c746eada8e8748f24cebc85661ae47075a61377678159e2ba0217c0dfb145b1fba41036de0bba82746b90cc66cdff86c8279a6e955cd41fc1da5a971d141c9edc0f85e167fcb23693106c6e492385a056a272bbbe82b19e381b0fd52ec25cf6b6a8bd5690a1ad73fc3f4a264234a47c17fff617a0e854d088f106dcd1854039a7fa91f6c0389141c252f915f48d36770916388fb9aca1790d9e015357e81506fced3"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/17 08:05:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/163, 0xa3) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1b, 0x2f, 0x829, 0x0, 0x0, {0x3}}, 0x1c}, 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000280)={{0x0, @broadcast=0xffffffff, 0x4e21, 0x1, 'none\x00', 0x8, 0x7fffffff, 0x65}, {@empty, 0x4e24, 0x6, 0x7, 0x81, 0x3ff}}, 0x44) 2018/05/17 08:05:04 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x20000210}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) [ 160.944839] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 160.973752] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/17 08:05:04 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000002c0)={'team0\x00', 0x7fff}) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000000c0)={@broadcast, @empty, @multicast2}, &(0x7f0000000100)=0xc) lseek(r0, 0x4e, 0x4) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)='wlan1\x00', 0x6, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000180)) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/17 08:05:04 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x2b, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:04 executing program 5: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x100002ffffffff}, 0xc) r1 = socket(0x5, 0xb, 0x7f9) io_setup(0x8001, &(0x7f0000000000)=0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x101000, 0x0) io_cancel(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x9, r1, &(0x7f0000000040)="82bb11366219751e09e4fbf2355ec808114f26ea", 0x14, 0x200, 0x0, 0x1, r3}, &(0x7f0000000100)) close(r1) 2018/05/17 08:05:04 executing program 7: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x2b, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:04 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x2f, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:04 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, 0x0, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:05:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000100)=0x1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:05:04 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012c") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:05:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0xf0ffffffffffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/17 08:05:04 executing program 5: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:04 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x2c, 0x33, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:04 executing program 7: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x2f, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x9effffff00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/17 08:05:04 executing program 5: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:04 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/17 08:05:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x8, 0x1}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:05:04 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x2c, 0x86ddffff00000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:05 executing program 7: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xd7b}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x5f8, 0x7, 0x8204, 0x3, 0x4, 0x2, 0x10000, 0x5, r1}, &(0x7f00000000c0)=0x20) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x0, 0x0) 2018/05/17 08:05:05 executing program 5: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0xf0ffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/17 08:05:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="0479fd"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0xaaaaaaaaaaaac50, 0x0, &(0x7f0000000040)=[@dstype0={0x6, 0xf}, @dstype0={0x6, 0xa}], 0x2) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000140)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/17 08:05:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) r3 = shmget(0x1, 0x4000, 0x12, &(0x7f0000ff9000/0x4000)=nil) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000100), &(0x7f0000000140)) getresgid(&(0x7f0000000180), &(0x7f0000000200)=0x0, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) getgroups(0x7, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000440)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000480)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f00000004c0)={{0xb0, r4, r5, r6, r7, 0x8, 0x7}, 0x7, 0xffffffffffffffff, 0xffffffff, 0x3, r8, r9}) 2018/05/17 08:05:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/17 08:05:05 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x2c, 0x2f, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:05 executing program 5: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:05 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012c") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:05:05 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x0, 0xc0, [0x0, 0x20000280, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x138) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x5, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) sendto$inet6(r1, &(0x7f0000000140), 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/17 08:05:05 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, 0x0, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:05:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x400000) r1 = syz_open_dev$mouse(&(0x7f0000001380)='/dev/input/mouse#\x00', 0x8, 0x400) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001340)=0x3, 0x4) sendmsg$nfc_llcp(r1, &(0x7f0000001300)={&(0x7f0000000040)={0x27, 0x1, 0x1, 0x2, 0xf, 0x0, "5bc8ef1fbe6cbbd55e09a5a9e1cdf8526b29a62085587e9d6ca994f94f08f77e35648a80a6108f8d04014489e39661a1ea77769d91a362cdd6ccf2affe830d", 0x26}, 0x60, &(0x7f0000001240)=[{&(0x7f0000000100)="4075fc1b41b014b32faf8ca6dd9f5ec65f62941d74159e069118a74285343792d33aa9063e61880d72db9bd59d228ed58f78dfe13ea1db7a295419d8d4691ee94db85df1704f39a0598241e5cf26aa92bd2a7153e7c17ba772e272ffcbbf824e6601585751e5e38b18138aca2a48e9e0aaad81f2a75274611297b2a50ff09405e5cde88d01ef1021ce2f156ed667f1e68550bcdd0ed6af549fae131d5475bfd9879af56d647c8a32f5e74a1a877150c27ab897904ccbe5e7cc3de26ee6b45d3277e10ff280abee99a7cd09a9b6217cbc386775246da9aa83745bb49ac19c157157c1f8495e74abeabc7d64e3c4abbe6d7532c641", 0xf4}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="9dba6dd54893d14994e3efba05b8abbb340f1c3523301c6f9233", 0x1a}], 0x3, &(0x7f0000001280)={0x70, 0x19d, 0x0, "6efeed824e03870dc026dddd3e0fbfe27d1adf699ba2861719867cd11c4b698ac90f2634f05e43e5a7321e33ab3605a9e116882a763c74d9c5e62e5fa319ac5cad96099d184c2b078514ff1dc877cab839c3c66647eeaeab76ce65d66c2d"}, 0x70, 0x4040}, 0x10) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffe) 2018/05/17 08:05:05 executing program 5: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:05 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x2c, 0xf0ffffffffffff, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x81020000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/17 08:05:05 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x101000, 0x100) r1 = accept4$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0x10, 0x80800) getsockopt(r1, 0xff, 0x6, &(0x7f00000002c0)=""/166, &(0x7f0000000400)=0xfffffe53) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000440)="3f7dbe5088c8fb42bddd5eb43742c2b7cecb97017229010c70e473067ad5dbb6789a0bdb18e19c4b96dc9fc36fff1f4506c85c36bf02c13e6fb906d5dd6c292b58c6688228c19a14be931958bd0eb9788ea193a1b521ae58b43dd9d482deae5d2213f13337552fded745c3efb9c3b935a6123ee559f4b56b6531ec52d511aac4019bc3d1df1abd0228b210ff1cc2a4a15e285c929a534f74c13cc839c57f2238089c45571874549161e792400e203bb976247e9ed63c3e42ef8b33cd1e2b1668091ab77dc2b7493e5a0b250033c795ebb438a9cfdf8a4e1e11fcbeecefdc13945fcfc2a41a57bf"}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfffffffffffffe00, 0x3) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000240)=0x10) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000140)=0x401, 0x4) 2018/05/17 08:05:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x17003, 0xfffefffffffffffd}) mlockall(0xffffffffffffffff) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:05:05 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2404c3, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f00000000c0)="d1b5ca938c97e03ff7921f7c642deeef0c90d9f5c07f806b705590d2af8d1823653f585e48f13b067262146e6d4841d6be8cf7") setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0xfffffffffffffffe}, 0x1) recvfrom(r0, &(0x7f0000000140)=""/48, 0x30, 0x2000, 0x0, 0x0) syz_emit_ethernet(0x3a, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffff59ea1883c197a7720008004600002c0000000000009078ac1414aa80000000440405f000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x1000000ff, 0x41e, 0x5, 0x7, 0x20, 0x4ebe15a}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) 2018/05/17 08:05:05 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:05 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x2c, 0x80350000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0xf0}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/17 08:05:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8983, &(0x7f00000000c0)={'lo\x00@\x00'}) 2018/05/17 08:05:06 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mkdirat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x1ff) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f5ffc)=0xfffffffeffffffff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000040)=0x1000, 0x4) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) r2 = add_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="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", 0x1000, 0xfffffffffffffffd) add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="eec3e452f559779681eeb86f48db3b6bcbb917811842c0f21abe02cc59865bb285db97e41c0fc92baaf65d0f1e0679b67881032d11d273aa17d5c2ee0e8cad9b832185ef35", 0x45, r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000100)={0x0, r3, 0x1}) 2018/05/17 08:05:06 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:06 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x2c, 0x81000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:06 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10100, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x8000, 0x200) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000280)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000300)={r3, r4, 0x68695e35}) r5 = socket(0xa, 0x2, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r7 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDGETMODE(r7, 0x4b3b, &(0x7f0000000140)) ioctl$KVM_IRQ_LINE(r6, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$sock_ifreq(r5, 0x8934, &(0x7f0000000400)={'syzkaller1\x00', @ifru_hwaddr}) ioctl$TCSETAF(r7, 0x5408, &(0x7f0000000180)={0x7f, 0x9, 0x5, 0x3, 0x8001, 0x7, 0x7fffffff, 0x10000, 0x6}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r6, 0x4010ae68, &(0x7f00000000c0)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x3}) 2018/05/17 08:05:06 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012c") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:05:06 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, 0x0, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:05:06 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:06 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:06 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x2c, 0x8906000000000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:06 executing program 7: perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/17 08:05:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x40002) ioctl$VT_DISALLOCATE(r3, 0x5608) 2018/05/17 08:05:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x281}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/17 08:05:07 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x2c, 0x806000000000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:07 executing program 0: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001740)=0x14, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000001780)={0x1f, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5032c664, 0x0, 0x0, 0x0, 0x8000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0x55c, 0xe, 0x0, 0xf, 0x100, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x81, 0x0, &(0x7f00000000c0), 0x41100, 0x1, [], r1}, 0x48) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) 2018/05/17 08:05:07 executing program 5: syz_emit_ethernet(0xc0, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x8a, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc5"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0xffffff7f00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/17 08:05:07 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x305000, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000080)="7209a0b9020ff658e6eb2029d5ae37a25394fcadf28af7d2daae07e01054cb72af3935dd1d0dbba41658295beb46ea536f8fe678cad9471c8b982b1a5b4cfd014b26") r1 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x80000000) 2018/05/17 08:05:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000100)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:05:07 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf6") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:05:07 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:05:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x8102000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/17 08:05:07 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x2c, 0x8847000000000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:07 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aa91d8aaaa0008060001050006040000f8bf88df5b1bac1414bbaa000000000000000000"], &(0x7f0000000100)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20080, 0x0) userfaultfd(0x80800) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0x2, 0x1, 0x1, 0xffffffffffffffff}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x2, 0x3, 0x6, 0x8001, 0x1, [{0x38, 0xf5d5, 0x181, 0x0, 0x0, 0x480}]}) getgid() r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000009, r2) 2018/05/17 08:05:07 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) 2018/05/17 08:05:07 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfffffffffffff6ba}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x3, 0x4e3f, 0x400, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={r3, 0x200, 0x1, 0x3, 0x2, 0x9, 0x7ff, 0x6, {r4, @in={{0x2, 0x8001, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x9b, 0x80000001, 0x2}}, &(0x7f0000000180)=0xb0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:05:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x200000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/17 08:05:07 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x2c, 0x8000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:08 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:08 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) bind$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x101, 0x8000) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) 2018/05/17 08:05:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0x1000, 0x1000}) 2018/05/17 08:05:08 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) dup3(r0, r1, 0x80000) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000200)=""/46, &(0x7f0000000240)=0x2e) 2018/05/17 08:05:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0xfffff000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/17 08:05:08 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf6") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:05:08 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x2c, 0x43050000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:08 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:05:08 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:08 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x2c, 0x300, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0xffffff7f}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/17 08:05:08 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000006110000000000000000000000000000095000000000000009393abb36b4c51eaf1825c930fd1b7e3fe61d00d70de23bd8f34f3335ab98c4ffdeb3961cd482c45b09ebe54702dcb5c112cfe05a7593bc6"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x3f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/05/17 08:05:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:05:08 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa7, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f00000000c0)=0x4) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x10000002284, &(0x7f0000000200)="49f1a4509c071c9d05424a513dc8c249df3783825f537217e7b86e4787944f41e5ebaa6f9348f2c1f871e16b2ef2134ab226bc259600ff83990af4c3874075afba4dfddb43fc07dab94264864bb9e16fe9aa66bb2faab6e0f7a04ddfcba770940583363b101b8b68b110f62135815e0e443ba3d3178fa79cd237e31369e04956a590da3c7c3ff4dd632ff8477f56b611392cde22f5cc82b40ff750934e928fd8c581c51243810fe0cce61142a51642db441fc4b5fba9f148c2aede233b957d36874eed48e2b5d3059a6da5a9d208497483fb92e9e00b63b1f9") 2018/05/17 08:05:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0xffffff9e}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/17 08:05:08 executing program 5: syz_emit_ethernet(0x85, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x4f, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:08 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x2c, 0x4788, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:08 executing program 7: keyctl$set_reqkey_keyring(0xb, 0xfffffffffffffffc) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x8, 0x400000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/05/17 08:05:08 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x401, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0x28e7, 0x7272e961, 0x1}) modify_ldt$read(0x0, &(0x7f0000000000)=""/124, 0x7c) getpeername$inet(r0, &(0x7f0000000280)={0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20, 0x3, 0x0, "8db3f1b82d90cf2df233b8d961c5b85d1ae0e0c4f4ed6111efbc44cc07b09dfdc15d43599be054bd572c48c142d60ed4a8932757272b788975df4044b44fba2aaf793188ae9f4d36c81a5e4d8fde59d8"}, 0xd8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000300)={0x1, [0x7]}) unshare(0x48000000) [ 165.769373] IPVS: ftp: loaded support on port[0] = 21 2018/05/17 08:05:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x101000, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0xf007}) 2018/05/17 08:05:09 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:09 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x2c, 0x3580, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/17 08:05:09 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7, 0x6, [0xfffffffffffffffa, 0x100, 0x4, 0x1, 0xe61, 0x1]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x100, 0x0, 0xffffffffffffffff, 0x800}, &(0x7f00000000c0)=0x18) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) 2018/05/17 08:05:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3, 0x3, 0x5, 0x0, 0x7}}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x30, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x4, 0x2b, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @fd}]}]}]}, 0x30}, 0x1}, 0x0) 2018/05/17 08:05:09 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf6") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:05:09 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:05:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x9effffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/17 08:05:09 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:09 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x2c, 0x4305000000000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:09 executing program 7: utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x9, 0x5}) 2018/05/17 08:05:09 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20000) bind$netrom(r1, &(0x7f0000000140)=@ax25={0x3, {"36d6598f040306"}}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105511, &(0x7f0000000040)={0x9}) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5, 0x10000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000080)=0x1ff) 2018/05/17 08:05:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x103ffd, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f0000000300)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000500)="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") ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000000100)=""/27) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) getpeername$inet(r1, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) recvfrom$unix(r1, &(0x7f0000001680)=""/4096, 0x1000, 0x40000000, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) ioctl$BLKALIGNOFF(r4, 0x127a, &(0x7f0000000200)) 2018/05/17 08:05:10 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:10 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x2c, 0x6000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000700)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100)=0x320, 0x0) socketpair(0x3, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000300)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f00000000c0)={r4, &(0x7f0000000240)=""/138}) recvfrom$ipx(r1, &(0x7f0000000140)=""/220, 0xfffffffffffffef0, 0x2, 0x0, 0x0) 2018/05/17 08:05:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0xf0ffffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/17 08:05:10 executing program 7: ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000000400)=ANY=[@ANYBLOB="010000000100000006"]) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1000, 0x241) readv(r0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0x8, 0x100, 0x0, 0xfffffffffffff800, 0xfffffffffffffff7, 0x9, 0x80000001, 0xa9, 0x6b, 0xfffffffffffffff8, 0x7fffffff, 0x2, 0x3}, {0x7fffffff, 0x3, 0xd0f0, 0x40000, 0xfffffffffffffd7f, 0x19, 0x8, 0x80, 0x2, 0x401, 0xfa, 0x6}, {0x1f, 0x6, 0x8, 0xfffffffffffffffe, 0x20, 0x6, 0xffff, 0x5, 0x6, 0x5, 0x2, 0x6, 0x7}], 0x8}) r1 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x8050, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)={r1}) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f0000000140)="766d6e657430e600", 0x8, 0x0) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 2018/05/17 08:05:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) socket(0xa, 0x2, 0x0) ioctl(r0, 0x8b12, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)) 2018/05/17 08:05:10 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:05:10 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000), &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:05:10 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x2c, 0x2b000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x8102}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/17 08:05:10 executing program 5: syz_emit_ethernet(0x68, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x32, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b7"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:10 executing program 7: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r1, 0x80184151, &(0x7f0000000040)) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) mmap(&(0x7f00001c0000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/05/17 08:05:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf000, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:05:10 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x2c, 0x2000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/17 08:05:10 executing program 5: syz_emit_ethernet(0x4b, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x15, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"87"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:11 executing program 7: r0 = socket(0x10000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') sendfile(r1, r1, &(0x7f0000000040), 0x10001) 2018/05/17 08:05:11 executing program 2: r0 = getuid() r1 = getgid() syz_fuse_mount(&(0x7f0000000300)='./file0\x00', 0x2, r0, r1, 0x8, 0x2240018) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = socket(0xa, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000000)=0x44) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r4, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000280)={r5}, &(0x7f00000002c0)=0x8) 2018/05/17 08:05:11 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x2c, 0x4305, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:11 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000200)=0xa) ioprio_set$uid(0x2, r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/05/17 08:05:11 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/17 08:05:11 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000), &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:05:11 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:05:12 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x2c, 0x6, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:12 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:12 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="05346352") r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff014}, {0x6}]}, 0x10) 2018/05/17 08:05:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0xfffffffffffff000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/17 08:05:12 executing program 7: open(&(0x7f0000000040)='./file0/file0\x00', 0x8000000000141046, 0x80) mount(&(0x7f0000ae2d7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dedf2f)='v2') 2018/05/17 08:05:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0xfffffffffffffffd) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:05:12 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x2c, 0x3c, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:12 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0xf0ffffff00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/17 08:05:13 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x1a, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0xfffff000}}]}, 0x138}, 0x1}, 0x0) 2018/05/17 08:05:13 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', r1}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = socket(0x40000000002, 0x3, 0x2) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") dup2(r3, r0) 2018/05/17 08:05:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x800, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x4, 0x0, 0x2, 0x68}, &(0x7f0000000180)=0x18) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00000000c0)={0x1000000000000, 0x1000}) 2018/05/17 08:05:13 executing program 5 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x4b, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x15, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"87"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:13 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x2c, 0x2900000000000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:13 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000), &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:05:13 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:05:13 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x2c, 0xfffff000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) [ 170.334836] FAULT_INJECTION: forcing a failure. [ 170.334836] name failslab, interval 1, probability 0, space 0, times 0 [ 170.346131] CPU: 0 PID: 11660 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #54 [ 170.353411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.362769] Call Trace: [ 170.365376] dump_stack+0x1b9/0x294 [ 170.369024] ? dump_stack_print_info.cold.2+0x52/0x52 [ 170.374226] ? lock_release+0xa10/0xa10 [ 170.378218] ? check_same_owner+0x320/0x320 2018/05/17 08:05:13 executing program 0: r0 = socket(0x10, 0x100000000000006, 0x0) connect$can_bcm(r0, &(0x7f0000000240)={0x1d}, 0x10) 2018/05/17 08:05:13 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x2c, 0x2801, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) [ 170.382559] should_fail.cold.4+0xa/0x1a [ 170.386638] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 170.391765] ? kasan_check_write+0x14/0x20 [ 170.396009] ? __mutex_lock+0x7d9/0x17f0 [ 170.400078] ? __wake_up_common_lock+0x1c2/0x300 [ 170.404846] ? tun_get_user+0x1e8d/0x4100 [ 170.409011] ? mutex_trylock+0x2a0/0x2a0 [ 170.413087] ? graph_lock+0x170/0x170 [ 170.416894] ? print_usage_bug+0xc0/0xc0 [ 170.420968] ? reacquire_held_locks+0xbc/0x3e0 [ 170.425560] ? alloc_set_pte+0x1013/0x1600 [ 170.429977] ? print_usage_bug+0xc0/0xc0 2018/05/17 08:05:13 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x2c, 0x543, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) [ 170.434057] __should_failslab+0x124/0x180 [ 170.438310] should_failslab+0x9/0x14 [ 170.442127] kmem_cache_alloc+0x47/0x760 [ 170.446196] ? print_usage_bug+0xc0/0xc0 [ 170.450291] __build_skb+0xa3/0x410 [ 170.453941] ? skb_try_coalesce+0x1c70/0x1c70 [ 170.458444] ? print_usage_bug+0xc0/0xc0 [ 170.462519] ? __alloc_pages_nodemask+0xd70/0xd70 [ 170.467375] ? debug_check_no_locks_freed+0x310/0x310 [ 170.472575] ? __lock_acquire+0x7f5/0x5140 [ 170.476828] __napi_alloc_skb+0x19a/0x300 [ 170.480984] napi_get_frags+0x61/0x130 2018/05/17 08:05:13 executing program 0: arch_prctl(0x1006, &(0x7f0000000040)="216c815d4c9cc6864a030a9a51ff3d7dbdbf6d56e1449dce627d385e1b2de51e732f71b8979f6ef5d40770a3a84486c2fd9e4c023f699ea96c9258c4bd20ff9e0c7ab39cce8f9b86808b258ea971a0904c61e84af8e264db0cb256c3e5ceebe4ca4fd1d05006f9674083b231dc8045989dc71e86b9f92a714d9511102889223449d450c37b7a6bab7cf7e5370e48fe72f3b1395091de8f026af7ebf8e98d9492728a6e0d29e8c8540d395084ca2994e373a83e4df9c0ff9a7881260e8e619d61") r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0xff, 0x7, &(0x7f00000001c0)="2bc1a5ce1dee224318ceab35601e6bd8c02e2c8a3152724f73740d161523a4192f5b4cf1eb3546457ac0ec37dd55b9b5898fe5d1ed039e83e4ff308f851a01f37ad04004be140c4aaa930000090000000000000000000000eb4b95d75899281126508ee68126b0a7e981a6aff6f5a1b69b622f9fd5126a49cdd1674a7806b524b25c1cd951d36ac6517c8da6aa4461f69a57138941eaafd04f19299e32dfd3367da344981071c29868a08f229251ebb3c232d71c5dd4c942ebad8699d4096fae82eed8fae47bfc33d58e9e", 0xcb) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'sit0\x00', 0x8}) [ 170.484883] tun_get_user+0x1f05/0x4100 [ 170.488864] ? debug_check_no_locks_freed+0x310/0x310 [ 170.494086] ? tun_build_skb.isra.51+0x1d50/0x1d50 [ 170.499025] ? graph_lock+0x170/0x170 [ 170.502843] ? graph_lock+0x170/0x170 [ 170.506652] ? lock_acquire+0x1dc/0x520 [ 170.510636] ? __fdget_pos+0x1a9/0x1e0 [ 170.514539] ? find_held_lock+0x36/0x1c0 [ 170.518618] ? lock_downgrade+0x8e0/0x8e0 [ 170.522778] ? kasan_check_read+0x11/0x20 [ 170.526954] ? rcu_is_watching+0x85/0x140 [ 170.531105] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 170.536314] ? tun_get+0x22b/0x360 [ 170.539863] ? tun_chr_close+0x180/0x180 [ 170.543937] tun_chr_write_iter+0xb9/0x154 [ 170.548177] do_iter_readv_writev+0x859/0xa50 [ 170.552680] ? vfs_dedupe_file_range+0xa00/0xa00 [ 170.557442] ? rw_verify_area+0x118/0x360 [ 170.561598] do_iter_write+0x185/0x5f0 [ 170.565491] ? dup_iter+0x270/0x270 [ 170.569131] vfs_writev+0x1c7/0x330 [ 170.572763] ? vfs_iter_write+0xb0/0xb0 [ 170.576745] ? wait_for_completion+0x870/0x870 [ 170.581354] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 170.586896] ? __fdget_pos+0xd6/0x1e0 [ 170.590698] ? __fdget_raw+0x20/0x20 [ 170.594411] ? __sb_end_write+0xac/0xe0 [ 170.598393] do_writev+0x112/0x2f0 [ 170.601937] ? vfs_writev+0x330/0x330 [ 170.605740] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 170.611296] __x64_sys_writev+0x75/0xb0 [ 170.615292] do_syscall_64+0x1b1/0x800 [ 170.619185] ? finish_task_switch+0x1ca/0x840 [ 170.623687] ? syscall_return_slowpath+0x5c0/0x5c0 [ 170.628622] ? syscall_return_slowpath+0x30f/0x5c0 [ 170.633566] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 170.638942] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 170.643794] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 170.648977] RIP: 0033:0x4558c1 [ 170.652150] RSP: 002b:00007f8af8ecaba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 170.659845] RAX: ffffffffffffffda RBX: 000000000000004b RCX: 00000000004558c1 [ 170.667099] RDX: 0000000000000001 RSI: 00007f8af8ecabf0 RDI: 00000000000000fc [ 170.674353] RBP: 00000000200014c0 R08: 00000000000000fc R09: 0000000000000000 [ 170.681603] R10: 000000000000004b R11: 0000000000000293 R12: 0000000000000013 [ 170.688855] R13: 0000000000000712 R14: 00000000006fea50 R15: 0000000000000000 2018/05/17 08:05:15 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x2c, 0x88caffff00000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:15 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x1000, 0x8000000000) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x6, 0x4e21, 0x455, 0xa, 0x80, 0xa0, 0x3f, 0x0, r1}, {0x0, 0x7903, 0x1101be05, 0x7, 0x520, 0x4, 0x0, 0x6c}, {0x2, 0x100000001, 0x5, 0x2}, 0x80000001, 0x6e6bbf, 0x3, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x1, 0x3, 0x57, 0x0, 0x3ff, 0x80000000}}, 0xe8) 2018/05/17 08:05:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x100000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/17 08:05:15 executing program 7: r0 = socket$inet(0x2, 0x3, 0xff) open(&(0x7f0000000000)='./file0\x00', 0x20401, 0x108) close(r0) 2018/05/17 08:05:15 executing program 5 (fault-call:0 fault-nth:1): syz_emit_ethernet(0x4b, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x15, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"87"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:15 executing program 1: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:05:15 executing program 2: r0 = socket(0xa, 0x2, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x5}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x2, 0x0, [{0x4, 0x7, 0x0, 0x0, @msi={0xc15d, 0x7, 0xfffffffffffeffff}}, {0x8, 0x3, 0x0, 0x0, @msi={0x5, 0xd34b, 0x3}}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x4, 0x1, 0x1000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffefffffffffffd}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)) 2018/05/17 08:05:15 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/17 08:05:15 executing program 5: syz_emit_ethernet(0x4b, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x15, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"87"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:15 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x2c, 0xf5ffffff00000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5437, &(0x7f0000002000)) ioctl$KDMKTONE(r0, 0x4b30, 0xc8a) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6}) syz_open_pts(r0, 0x0) 2018/05/17 08:05:15 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="410000000000000000000006000000000000000000000000000000000000000000000000000000000000000094633784671559c7f62c"]}) 2018/05/17 08:05:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0xf000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/17 08:05:15 executing program 5: syz_emit_ethernet(0xfffffdef, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x15, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"87"}}}}}}}, &(0x7f0000001480)) 2018/05/17 08:05:15 executing program 3: syz_emit_ethernet(0x136, &(0x7f00000014c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'K@A', 0x100, 0x2c, 0xffffffff00000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8776013fee32c846127f6625ec61d34e1c5ea8d3406222f8ca0ed11e25b74d92152c64ed70d1d8a67d9ad07016ceb541a724473ff3aacba2e1cb58e9ea09debe26ed5b5582b0a15dacfa14c6827c72f19bdd5e19fa6bd3ebd4d1a54d30c9a6aff68d5039ef7ba68ef70c5472d5051d314a7616226dc554ca6a897b47372a4983dff9db7a680b4d0c975345c7887b2a53e4a276a17f5d1e25385a5cd09ebce77f1e1a1f9714415cccd2f1f51d8fc5178bb3c496fa91bb559ef205aea5371f7ea217d1c681f3be56c9cda8c8d60ea1c3b3a50f72b8dea550f9567eb5ee4a0cba834fa741eb5556b58530e95451"}}}}}}}, &(0x7f0000001480)) [ 172.212950] kasan: CONFIG_KASAN_INLINE enabled [ 172.217827] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 172.225254] general protection fault: 0000 [#1] SMP KASAN [ 172.230796] Dumping ftrace buffer: [ 172.234340] (ftrace buffer empty) [ 172.238047] Modules linked in: [ 172.241243] CPU: 1 PID: 11740 Comm: syz-executor0 Not tainted 4.17.0-rc5+ #54 [ 172.248510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.257876] RIP: 0010:n_tty_flush_buffer+0x64/0x320 [ 172.262886] RSP: 0018:ffff8801b67b77a0 EFLAGS: 00010202 [ 172.268253] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 172.275524] RDX: 000000000000044c RSI: 0000000000000004 RDI: 0000000000002260 [ 172.282791] RBP: ffff8801b67b77b8 R08: fffffbfff14d9ef9 R09: fffffbfff14d9ef8 [ 172.290061] R10: fffffbfff14d9ef8 R11: ffff8801add50700 R12: ffff8801d79bb280 [ 172.297330] R13: ffff8801d79bb4b8 R14: 0000000000000000 R15: ffff8801b67b7808 [ 172.304607] FS: 00007f628e60b700(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 172.312835] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.318711] CR2: 00007f628e5e9db8 CR3: 000000018a1cd000 CR4: 00000000001406e0 [ 172.325970] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 172.333226] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 172.340515] Call Trace: [ 172.343092] set_termios+0x390/0x7d0 [ 172.346790] ? n_tty_poll+0xa80/0xa80 [ 172.350577] ? tty_perform_flush+0x80/0x80 [ 172.354802] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 172.360321] tty_mode_ioctl+0x265/0xb50 [ 172.364284] ? set_termios+0x7d0/0x7d0 [ 172.368159] ? check_same_owner+0x320/0x320 [ 172.372461] ? exit_robust_list+0x290/0x290 [ 172.376767] n_tty_ioctl_helper+0x54/0x3b0 [ 172.380987] n_tty_ioctl+0x54/0x320 [ 172.384603] ? ldsem_down_read+0x37/0x40 [ 172.388646] ? ldsem_down_read+0x37/0x40 [ 172.392688] tty_ioctl+0x5e1/0x1870 [ 172.396296] ? commit_echoes+0x1d0/0x1d0 [ 172.400339] ? tty_vhangup+0x30/0x30 [ 172.404033] ? rcu_is_watching+0x85/0x140 [ 172.408163] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 172.413336] ? __fget+0x40c/0x650 [ 172.416776] ? expand_files.part.8+0x9a0/0x9a0 [ 172.421342] ? trace_hardirqs_off+0xd/0x10 [ 172.425555] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 172.430642] ? tty_vhangup+0x30/0x30 [ 172.434336] do_vfs_ioctl+0x1cf/0x16a0 [ 172.438202] ? rcu_pm_notify+0xc0/0xc0 [ 172.442068] ? trace_hardirqs_off+0xd/0x10 [ 172.446286] ? ioctl_preallocate+0x2e0/0x2e0 [ 172.450675] ? fget_raw+0x20/0x20 [ 172.454113] ? kmem_cache_free+0x25c/0x2d0 [ 172.458329] ? __x64_sys_futex+0x477/0x680 [ 172.462544] ? do_futex+0x27d0/0x27d0 [ 172.466326] ? security_file_ioctl+0x94/0xc0 [ 172.470726] ksys_ioctl+0xa9/0xd0 [ 172.474164] __x64_sys_ioctl+0x73/0xb0 [ 172.478035] do_syscall_64+0x1b1/0x800 [ 172.481910] ? finish_task_switch+0x1ca/0x840 [ 172.486388] ? syscall_return_slowpath+0x5c0/0x5c0 [ 172.491297] ? syscall_return_slowpath+0x30f/0x5c0 [ 172.496209] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 172.501557] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 172.506380] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 172.511552] RIP: 0033:0x455a09 [ 172.514719] RSP: 002b:00007f628e60ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 172.522408] RAX: ffffffffffffffda RBX: 00007f628e60b6d4 RCX: 0000000000455a09 [ 172.530285] RDX: 0000000020000000 RSI: 0000000000005404 RDI: 0000000000000015 [ 172.537534] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 172.544782] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 172.552032] R13: 000000000000033f R14: 00000000006f8e88 R15: 0000000000000000 [ 172.559281] Code: 03 80 3c 02 00 0f 85 b1 02 00 00 49 8b 9c 24 70 05 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d bb 60 22 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 9b 02 00 00 48 b8 00 00 00 00 00 fc ff df 48 [ 172.578471] RIP: n_tty_flush_buffer+0x64/0x320 RSP: ffff8801b67b77a0 [ 172.585066] ---[ end trace f7595dc63113ef70 ]--- [ 172.589848] Kernel panic - not syncing: Fatal exception [ 172.595691] Dumping ftrace buffer: [ 172.599216] (ftrace buffer empty) [ 172.602899] Kernel Offset: disabled [ 172.606512] Rebooting in 86400 seconds..