&(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="b18d79a4274bff1ebdca328f5ce17da2319afcca03bdc7010ec6e134097473807abf1aa919e67c1b07b778f7bdcb98f99af0fee52331ea2db6c96b1848f95c5600d06367751e122a723e3ca617c3e26152a12a64a0ec07f1ec2bf1eb1bea892707725f71136b8484fc1dc23fccad2a1410817fe2d7c4441d052278928429d65f1c20f9458feda4f5e3f79f26b7ce14e42c4931e0b0e3c97d159c794b6d11918b242799a6919d3fdfa2b5e105592da2d15739aa8afe20a51713c15c762d405d0585ef2e92cfbdf57cdb13c42a44c60301c8364d2567674105902cb084b695db23fac01b5605611c8cf8ac9fe3", 0xec}, {&(0x7f0000000200)="b3e4d14975a185c363ab6046bbc8187023917415f40256ca5fd1facf1ae84dfb18c5e5c4b2cc957da29f8d8599f5e018c9208e8351dbbb0c1ac40eace9c19a603861726576286558453b29f7c59209b4245ab0ea3edc5b57438de17efc9cade453822e2a", 0x64}], 0x2, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x800}, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000300)=""/34, 0x22}], 0x1) 2018/03/25 11:39:20 executing program 0 (fault-call:3 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) [ 61.254479] FAULT_INJECTION: forcing a failure. [ 61.254479] name failslab, interval 1, probability 0, space 0, times 1 [ 61.265879] CPU: 1 PID: 7483 Comm: syz-executor0 Not tainted 4.16.0-rc6+ #365 [ 61.273150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.282497] Call Trace: [ 61.285089] dump_stack+0x194/0x24d [ 61.288726] ? arch_local_irq_restore+0x53/0x53 [ 61.293399] ? trace_hardirqs_off+0x10/0x10 [ 61.297737] should_fail+0x8c0/0xa40 [ 61.301450] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 61.306540] ? trace_hardirqs_off+0x10/0x10 [ 61.310851] ? find_held_lock+0x35/0x1d0 [ 61.314914] ? check_same_owner+0x320/0x320 [ 61.319212] ? lock_release+0xa40/0xa40 [ 61.323167] ? rcu_note_context_switch+0x710/0x710 [ 61.328091] should_failslab+0xec/0x120 [ 61.332046] kmem_cache_alloc+0x47/0x760 [ 61.336084] ? kasan_check_write+0x14/0x20 [ 61.340297] ? _copy_from_user+0x99/0x110 [ 61.344430] do_io_submit+0x356/0x1520 [ 61.348303] ? aio_read+0x3a0/0x3a0 [ 61.351906] ? __lock_is_held+0xb6/0x140 [ 61.355969] ? fput+0xd2/0x140 [ 61.359154] ? SyS_read+0x220/0x220 [ 61.362779] SyS_io_submit+0x27/0x30 [ 61.366469] ? SyS_io_submit+0x27/0x30 [ 61.370331] ? SyS_io_destroy+0x480/0x480 [ 61.374464] do_syscall_64+0x281/0x940 [ 61.378324] ? __do_page_fault+0xc90/0xc90 [ 61.382532] ? _raw_spin_unlock_irq+0x27/0x70 [ 61.387002] ? finish_task_switch+0x1c1/0x7e0 [ 61.391481] ? syscall_return_slowpath+0x550/0x550 [ 61.396385] ? syscall_return_slowpath+0x2ac/0x550 [ 61.401291] ? prepare_exit_to_usermode+0x350/0x350 [ 61.406284] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 61.411626] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.416451] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 61.421612] RIP: 0033:0x454879 [ 61.424777] RSP: 002b:00007f3a1b0dcc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 61.432459] RAX: ffffffffffffffda RBX: 00007f3a1b0dd6d4 RCX: 0000000000454879 [ 61.439703] RDX: 0000000020000100 RSI: 0000000000000001 RDI: 00007f3a1b0bc000 [ 61.446945] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/03/25 11:39:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:20 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:20 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000000c0)={0xfffffffffffffffd, 0xb6cc}) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000009ff8)=0x1fffffffe0) prlimit64(0x0, 0xc, &(0x7f0000000300), &(0x7f0000000340)) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) 2018/03/25 11:39:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) mmap(&(0x7f0000753000/0x4000)=nil, 0x4000, 0x2, 0x11, r5, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syncfs(r2) [ 61.454189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 61.461434] R13: 0000000000000186 R14: 00000000006f3530 R15: 0000000000000000 [ 61.484518] DRBG: could not allocate digest TFM handle: hmac(sha384) 2018/03/25 11:39:20 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000001c0)=0x806) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x101200, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r3, &(0x7f00000000c0)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f0000000040)=@canfd={{0x0, 0xfffffffffffffffd, 0x200, 0x3dcb}, 0x7, 0x2, 0x0, 0x0, "64d51dbc114d66904856760df06cb6b986db898baacace142aed31ebcbd80fef36d60897688345d4ac75167aec838f06045356f4c11ab39768ab19d8c173d3a7"}, 0x48}, 0x1, 0x0, 0x0, 0x8000000000000000}, 0x0) 2018/03/25 11:39:20 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10c, 0x800) lseek(r0, 0x0, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80089, 0x0) pwrite64(r1, &(0x7f0000000040)="07a3ecd1", 0x4, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0x2) ioctl$TIOCSTI(r1, 0x5412, 0x0) 2018/03/25 11:39:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200000, 0x0) flistxattr(r0, &(0x7f0000000000)=""/55, 0x37) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, 0x5, 0xfffffffffffffffc, 0xd0, 0x8, 0xc0}, 0x98) sync_file_range(r0, 0xb0, 0x8, 0x0) 2018/03/25 11:39:20 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:21 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101100, 0x0) recvmmsg(r0, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000006fc3)=""/61, 0x3d}], 0x2, &(0x7f0000004f99)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000002ff0)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000b80ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/25 11:39:21 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/199) socketpair$inet6(0xa, 0xa, 0xffffffffffff2b3d, &(0x7f0000000040)) 2018/03/25 11:39:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="59e72d74404cdb20af4a00d3dd40b32a0ed2e6a62f99cc617ca1974b0f907d03df813db998236ab27c63e0c6b5d723ade5e26aa2b990aa01daf86f07e19fd1a2207a7e04d0cbe3bb50f63cfd42ba571b900e6d9763ec942dc54e677fe973089cc7da06941ad26fb277c299e49d8b6f299fee5102c4dd59d5f8c687078a6e0336b02301d68ff1615a888487318975661f7353f4"], &(0x7f0000000180)=0xd) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x7fff, 0x1f, 0x1f, 0x1f, 0x2}, &(0x7f0000000200)=0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000340)=0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) shutdown(r0, 0x1) 2018/03/25 11:39:21 executing program 3: socketpair(0xa, 0x7, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0xfffffffffffffff8, 0x2, 0x2, 0x7f, 0x3, 0x3}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r5, 0x400454cd, 0x334) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000001c0)) 2018/03/25 11:39:21 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000180)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) 2018/03/25 11:39:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) 2018/03/25 11:39:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x45, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x4, 0x9a, 0x901d, 0x6, 0x0, &(0x7f0000000040)='bridge0\x00', 0x3, 0x9, 0xffffffffe364b5bb}) fcntl$dupfd(r0, 0x0, r0) lseek(r0, 0x0, 0x3) 2018/03/25 11:39:21 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x800001, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000000080), &(0x7f0000c12000)) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x4, 0x3, 0x3}}, 0x2e) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={0x4}, 0x8) 2018/03/25 11:39:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x5, &(0x7f0000000400)=0x0) io_submit(r1, 0xa, &(0x7f0000000e80)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0xf, 0x6, r0, &(0x7f0000000440)="2d142e84e66a9322bcbefdfbea659645e042eff519921878b14c0719a59c43f3abb8a268e5472eb1b5d62ce331faa7cdb79c5f496ad6a806b1c39567d078ab095217d03e1a29008181ec9a16497025fd26e8485e10a7cd71d65c8cdb989d289572e2dc942a7c73d1be35d8926fbb4ec6403f70ae816ea0fb7d954f", 0x7b, 0x100, 0x0, 0x0, r0}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000500)="a104533674e06709e7f054597f629ed1f4cb1d44a7180f806c140e1ae15f2d17842107c1e47dbfd52c5abe17525ebd59ffabed5d4ed78a964ca9baade8201544c9c057ef2c3c8f59759723cffb08159220721c7d570ee868aaa750a851ddce73fafe54d4ee3adc371d42809c804ac656470a6bd4363427e2f9ebdaea8b87c4e420be07afd158ce268ac0f9a5fefefabf114330bb8175d2d1e3674edd9ac7068f3eb01b208a24fdcf5c", 0xa9, 0x80, 0x0, 0x1, r0}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x2, 0x2f6, r0, &(0x7f0000000600)='\r', 0x1, 0x9, 0x0, 0x0, r0}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000680)="a02efa5d102ce02d0e760ee9d8437b3b1f96a3660c115d64e7edc5c9cbac3705abec6bcc0aec7425d4ec1b1afd334190d149d42cdbd4c8fca4e9f23b12e7c9f39b916f55b0df169c2daeb3c31fa2d058708be110559195f40f3144c321058fa6ae9ec0ff245fb7c361e5c63c702e42ad1b54521a02bb69e2227ef57be0ae556c2d01a5d977faf2b885de8d2e9948eff168958ab679156e1c0bfdc402f04ad24acfb480909855ebc62da032ae50c5b92ccab3c225c82f63474baf37f5c7d3a456466b185dda7dce70fac44858d4b9a466b22eb74e68afcd84356f3e3cb24b187da4defb03a6b60bb4f5750a0539", 0xed, 0x81b7, 0x0, 0x1, r0}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000007c0)="8116ef475e506a2d900814428cc2e1b65af2a70890a6fa189a69017a0f12c220fa4ebd3d74d5fe4ed6ea0794cd8b6e61c0eb368c40fb5a2ad92f597cfa4caa24887f819063a759acd030bcecc8829e4b74c01e6f11e5e30fc81e0d4fb0510e2b44d33aee07b816af49ff990d8ff3f4dad09ef2a8d6385b33cac5f5576e392f49492c66e5cf3a2db80afff670f7bba10bc7064aa23db42a4f1e801aacbe3bf9ebdce12a1ec0089c310829b42b7df5a4c251c3ecdc69fdaeda420f7c827db85ba0d6a424ce1997cead6bd98c8a7a57d4dc58626ff0a87c0a82342629b6a33c9e08606d8d80bc4fcb6244", 0xe9, 0xffffffffffffffff, 0x0, 0x1, r0}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000000900)="ceba560545c3debe30c79ebaf6bc52fa57963ceb32341f46c45eac4c05b42a4e011ed3ef9f134bd3912493d05cf457a03c7190c812ed2a1c89d53a8d7c841b05f8f2c62b12fdddfa1a4b97c6a76e349ade4ed995fadaca8ecd18a8b0acc283a9f6b28d2103a66b8519600eb5f518099c069a3ebec29cb4cca3f90418c9c7ebb8f0db17c92c7d9ff2d02b3636d4323c6778cd98", 0x93, 0x2, 0x0, 0x0, r0}, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000000c00)="091d21a44b2450ae4bcfc928d88b34b905a817005c0aacabca2e95297f3ee69a7e1fcb1f057d6e03fcaf10b203846d10", 0x30, 0xd4, 0x0, 0x1, r0}, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x8, 0x81, r0, &(0x7f0000000c80)="504f9bb72a817329bdc105311b5ba15fac4bb1db3c99ad950fb4ba05abce103aa29d60ec6dae732b308175f366014d3651937e0e4e79483048c6d1ff5cd935d2c1e9a972e9e22ed3668c8692dcb6fe3a8e4abfea74dd53cc8147bd5e7cf92fb9072502ee0c1a8ffa5f0b9e6a8b399daca6bc6da7e6942b232faf44d64711db998c95aca349992f6865d8b4fe78f8eb3642a25cd71bec1cd5", 0x98, 0xfffffffffffff000, 0x0, 0x0, r0}, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000000d80)="c14c7e74dd570fac043b00f74b68d6b8cc800f8aa49abfd69565df758f23ec97b96e2fe4aa85b1ee3fab270efca581aabf2678d8610588cebd63e78cf3326c9b", 0x40, 0x8b42, 0x0, 0x0, r0}, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x1, 0xffff, r0, &(0x7f0000000e00)="a739cfc994662a0035f2700c18243d65b7f1827267172af5534a1bbdd7c38aa211eb123391ef037423501899958ea513bdf43570239d40f53cfe", 0x3a, 0x9, 0x0, 0x1, r0}]) fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x0, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8140}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x15c, 0x21, 0x300, 0x70bd29, 0x25dfdbfc, {0x15}, [@nested={0x34, 0x50, [@typed={0x8, 0x5d, @fd=r0}, @generic="7133ef5c31c8b8ff87455b934d96aaef88788cd20113468e478bfa0e09", @typed={0x8, 0xe, @ipv4=@rand_addr=0xb65}]}, @typed={0x14, 0x3d, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x7d, @uid=r3}, @typed={0x8, 0xa, @u32=0x895}, @generic="5d502025d3dcb8e810c8e9adbb70e9c08782f368176d7f8c36c00377f5603290eabc6bb027d00826ee1f3fc4204c572d4c1dc8e5af6d5c4f41355669882d75df5733b78aa2bd6869577505c202f36e9accc87b0ea0e4573fc80eddf051a8c8a458b78339cf74c530098b312af675991c2ed183bc14f8578596a442b28ec23d8e2cb4f8d16f8d332bb484edf4abd08e5b4002a624b4ca65130e3ba62485880032333cd539fb11f3f64265216a17319d31f990465787d53b2ecfa5c6eea09f4817b8bc427f1619481cc2e7cad30752ae4f6aba3a504b80f1f76b0bcc57dade413e2bfe40a7705c97795668ce3d12ab"]}, 0x15c}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000800) 2018/03/25 11:39:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:21 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) socketpair(0x5, 0x5, 0x20000000, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="8f28e6ae3335", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) bind(r1, &(0x7f0000000100)=@generic={0x5a55915bcf14b4ee, "c3ddc7c4ea8e40c4633154744f4636462d067056204c3e44424a83ecdd4df736afc88d01ee1db112846f8436169b0166e154df50697959db3fb3e166caff9faf5b814e831364b6be5a488a031d601b7cc80a4bee705707d3ed522b412619dff7d71b9a6fc48b8de4a4a938d2a675334805f67c2941236916c82a7821ea72"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) 2018/03/25 11:39:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000080)={0xa400000000000000, 0x0, 0xfab, 0xc}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000180)={0xfffffffffffffffe}) 2018/03/25 11:39:21 executing program 3: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/226) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) faccessat(r0, &(0x7f0000000000)='./bus\x00', 0x2, 0x0) 2018/03/25 11:39:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x9}, 0x8) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xfffffffffffffe58, 0x0, 0x0, 0x845) 2018/03/25 11:39:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:21 executing program 7: r0 = userfaultfd(0x80000007fffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xcc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x800, 0x0, 0x5, 0x17, 0x8, "661afc86e56d109c3dbd2efa6f1809b88c2514a4054a7f9d39cf8b2121065afb74cb57166a4610914afa99612d52f00d5a0205e46adf21104df6e09a5b5dce9e", "4d7545b9a1f87f60373f962b0b7d8bdca27a59a650fb252339a7c40d005fafa68bf4e51e45e028272b0a637dcc7902b019f2aa142410a8efe39b78377b9d3124", "5bc91b56e1b1003e95af2784239dc36e4e948f9fb9a76ea8cae0747a3f743c92", [0x101, 0x4a]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000200)={r2}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000240)={0xe6, &(0x7f0000000080)=""/230}) 2018/03/25 11:39:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x0, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:21 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='oom_adj\x00') fcntl$setstatus(r1, 0x4, 0x4000000000046800) io_setup(0x401, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000a00)="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", 0x200}]) 2018/03/25 11:39:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000548000), 0x3) 2018/03/25 11:39:21 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x20400, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}) 2018/03/25 11:39:21 executing program 1: mmap(&(0x7f00005b5000/0x4000)=nil, 0x4000, 0x0, 0x14011, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000000000)=""/172) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x2, 0x100) syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x952, 0x2) r0 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x7fffffff, 0x24800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x329) r2 = getegid() syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x4000, r1, r2, 0x4, 0x1000080) fcntl$addseals(0xffffffffffffffff, 0x409, 0xa) 2018/03/25 11:39:21 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffffff, 0x101c00) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000004f000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000007000)=0xa0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/25 11:39:21 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000300)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x1b9, &(0x7f00000001c0)={&(0x7f0000000180)={'sha384-avx2\x00'}}) 2018/03/25 11:39:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x0, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) 2018/03/25 11:39:21 executing program 5: r0 = request_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)=':^~\\@\x00', 0xfffffffffffffffd) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x8040, 0x0) accept4$netrom(r1, &(0x7f0000000280)=@full, &(0x7f0000000300)=0x48, 0x80800) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="22f1e49bc816ef9f590a997afe323eaec3c09483dcb1c5be93ce8a622718468fac3a026b8af593c81dbf3681fa304e01350b77817f33cca614a683e180f29aba13e0899b3f62e08a261248cc3906a09622a3a2edda96cc2a5fb2d54f692320a3844168c240e09fa208e8e9c5b2726152eb7b2483e0b955710721dfd2232c0cc89612056e08fcb22aefe6c3919a89c9e07aa8732c70e0f1ea2b8d2563291df679d43ea7abef5b9c8245d178c10e98e2b0ccf139d815c60abb39afa3120e2d396d3bbcd56b1822ba483af80fb92c6e5999e3d92b2fbd2433afe00df7ed6e0d0f9c5b6bc0ba9057", 0xe6, r0) r2 = add_key(&(0x7f00007f8000)='user\x00', &(0x7f0000cf7ffb)={0x73, 0x79, 0x7a}, &(0x7f0000fc3f94)="f5", 0x1, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r2) 2018/03/25 11:39:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000740)={"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"}) poll(&(0x7f0000000000), 0x351, 0xfffffffb) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x6000, 0xf000, 0x7, 0x1, 0x7f}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0xf005}) 2018/03/25 11:39:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000d39000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000ffdfffffffffffff38010080ff0e6affb8020000ffffffffffffffffb8020000ffffffff1800000000000000000000000000000000000000", @ANYPTR=&(0x7f0000849fd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00038010000000000000000000000000000000000000000000000002800736f636b6574000000000000000000000000000000000000000000000001000000000000000068004354000000000000000000000000000000000000000000000000000000020f00000000000000000000007070747000000100000000000020000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180180010000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000000000000000000004800697076730000000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000021100000000000000000000006e657462696f732d6e7300000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3e8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/25 11:39:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x0, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:24 executing program 0: openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x4000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r1, r2, 0x6}) io_setup(0x8, &(0x7f0000000080)=0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000c00)=""/4096, 0x1000}, &(0x7f00000001c0), 0x50}, 0x20) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000240)=""/81) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) 2018/03/25 11:39:24 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x6338}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = semget(0x2, 0x3, 0x40) semctl$IPC_RMID(r3, 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000003c0)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000280)={0x8, 0x9c, 0x6, 0x0, [], [], [], 0xe7c, 0x3ff, 0xa6, 0x3f, "c40986d8a5796d1f0422a2a2315750ee"}) mount(&(0x7f0000037000)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000580)='fuse.', 0x0, &(0x7f0000000500)) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x8) ioctl$KDDELIO(r1, 0x4b35, 0x5) 2018/03/25 11:39:24 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2008}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@get={0xf0, 0x13, 0x10, 0x70bd26, 0x25dfdbfd, {{'pcrypt(generic-gcm-aesni)\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x5}, {0x8, 0x1}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8000}, 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000017c0)={'lo\x00', {0x2}}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x121000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/25 11:39:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x5, 0x4) 2018/03/25 11:39:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000fc7ff0)={0x0, 0x2710}, 0x10) recvmmsg(r1, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0), 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) 2018/03/25 11:39:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f00005f6000)=""/99, 0x63) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0xba, "8c204eabb54d65110b3b4586036e06ee00d78c0eb280ff710c2afee06ff6bb7f9362ad4120ac8318c13cd7fcdbf83cf69ea000ed0ac2a3afffc7c28700f59bdfd419df51ed9e13cbc8afdebde8eaf3d66aa161fbf2c3e647645b87a543fca792887f5f3753b51bbf70ca9ebc711d360ce379770196d4d9fa105d1e65d706791ccb68b8a9d79ff5b2e0476e91d07b6444fca54e02b58196e864697d13d8ecf24ffbd58ed4528766c1f160067dd2a86edcdae26cf0f55d2a618a7a"}, &(0x7f0000000100)=0xde) recvfrom(r0, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0xfffffffffffffdfa) write(r0, &(0x7f000034dfda), 0x0) sendmmsg(r0, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040af60), 0x0, &(0x7f0000f57000)}}], 0x1, 0x0) 2018/03/25 11:39:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:24 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(0xffffffffffffffff, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) r2 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x3, 0x32f2a26a, 0x7, r2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}}) io_submit(r1, 0x0, &(0x7f0000000100)) [ 65.160844] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 65.182838] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/03/25 11:39:24 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, 0x46, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='tunl0\x00'}) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f0000000100)=0x8) r2 = dup(r0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x10) write$rdma_cm(0xffffffffffffffff, &(0x7f0000003b80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000003b40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601020000000000"], 0x20) write$rdma_cm(r2, &(0x7f0000003bc0)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x4, {0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}}, r3}}, 0x38) r4 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x1, 0x20000) readahead(r1, 0x6, 0x1ff) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f00000002c0)={0x8, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/25 11:39:24 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x1, &(0x7f0000000000), &(0x7f0000f44ffc), 0x0) 2018/03/25 11:39:24 executing program 5: pipe(&(0x7f0000009ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000005f90)=[{&(0x7f000000b000)="ed", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000006000)=[{&(0x7f0000005000)="66ca50fa346666e08bfb724241e04ae1b0bfd9a1946c5479", 0x18}], 0x1, 0x0) readv(r0, &(0x7f000000afc0)=[{&(0x7f0000004fe8)=""/24, 0x18}, {&(0x7f0000000f86)=""/122, 0x7a}], 0x2) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000000)=""/135) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x2}) 2018/03/25 11:39:24 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) ioperm(0x0, 0x3, 0x0) ioperm(0x0, 0x8001, 0x0) r3 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r2, r3}, &(0x7f0000000180)=""/42, 0x18, &(0x7f0000000140)={&(0x7f0000000200)={'md4-generic\x00'}}) 2018/03/25 11:39:24 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000500)=0x4) 2018/03/25 11:39:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) [ 65.438185] kauditd_printk_skb: 567 callbacks suppressed [ 65.438193] audit: type=1400 audit(1521977964.694:2691): avc: denied { net_admin } for pid=4218 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.468319] audit: type=1400 audit(1521977964.697:2692): avc: denied { net_admin } for pid=4214 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.493966] audit: type=1400 audit(1521977964.700:2693): avc: denied { net_admin } for pid=4214 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.518481] audit: type=1400 audit(1521977964.701:2694): avc: denied { net_admin } for pid=4214 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.543009] audit: type=1400 audit(1521977964.728:2695): avc: denied { map } for pid=7694 comm="syz-executor2" path=2F6D656D66643A64657620202864656C6574656429 dev="tmpfs" ino=26771 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 65.570152] audit: type=1400 audit(1521977964.733:2696): avc: denied { map } for pid=7694 comm="syz-executor2" path=2F6D656D66643A64657620202864656C6574656429 dev="tmpfs" ino=26771 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 65.597267] audit: type=1400 audit(1521977964.747:2697): avc: denied { net_admin } for pid=6785 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 11:39:24 executing program 1: socket(0x15, 0x80803, 0x1ff) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x0) epoll_wait(r2, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x8) setsockopt(r1, 0x10c, 0x800000000d, &(0x7f0000000100)="a64f469e21c170eaf3de39e97703", 0xe) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) write(r1, &(0x7f0000805000)="260000001a0053eb910000f9ff09000000", 0x11) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001380)={0x0, 0x80000}) 2018/03/25 11:39:24 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000a58000/0x1000)=nil, 0x1000, 0x300000a, 0x10000000032, r0, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007e2000), &(0x7f00006cd000)=0x8) 2018/03/25 11:39:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:24 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000500)=0x4) 2018/03/25 11:39:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) 2018/03/25 11:39:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:24 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000140)={0x800, 0x5, 0x2}) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x1f, "505bf03f7fac882cae9adc7247fb48f9aa5c594c2fd715af030d9eb015f049"}, &(0x7f0000000440)=0x27) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10001, 0x100020000000000}, 0x90) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000380)=""/151, &(0x7f0000000080)=0x97) shmget$private(0x0, 0x3000, 0x305, &(0x7f0000ffb000/0x3000)=nil) r2 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = semget(0x2, 0x1, 0x4) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00000000c0)=""/31) ioctl$int_in(r2, 0x5421, &(0x7f0000009ff8)=0x1fffffffe0) prlimit64(0x0, 0xc, &(0x7f0000000300), &(0x7f0000000340)) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344) 2018/03/25 11:39:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x200, 0x0, 0x0, 0x2000000000, 0x31f6, 0x3, 0xfff, 0x1, 0x1, 0x3, 0x8, 0x3}) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0x9) [ 65.621785] audit: type=1400 audit(1521977964.748:2698): avc: denied { net_admin } for pid=6785 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.646465] audit: type=1400 audit(1521977964.781:2699): avc: denied { net_admin } for pid=4221 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 11:39:25 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x101000, 0x0) bind$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000140)) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000200)=""/90) nanosleep(&(0x7f0000000040), &(0x7f0000000180)) mbind(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x4, &(0x7f0000000000), 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x103001, 0x0) [ 65.671051] audit: type=1400 audit(1521977964.786:2700): avc: denied { net_admin } for pid=4219 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 11:39:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) 2018/03/25 11:39:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001274, &(0x7f00001d6fff)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x5) 2018/03/25 11:39:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="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") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xb138}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)) 2018/03/25 11:39:25 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x80000001, 0x1}, &(0x7f0000000180)=0x90) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0)=0x8, 0x4) 2018/03/25 11:39:25 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x10000, 0x30, 0x8, 0x3}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x9c, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0xffffffff80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x9}, @in6={0xa, 0x4e21, 0x800, @empty, 0x5}, @in6={0xa, 0x4e23, 0xffffffffffffffe0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}, @in6={0xa, 0x4e24, 0x1ff, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f00000001c0)=0x10) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) 2018/03/25 11:39:25 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"627269646765300000009c00", &(0x7f00000000c0)=@ethtool_link_settings={0x4c}}) 2018/03/25 11:39:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x0, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f00000002c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000140)="e15f20cbc856bb813a70c2512364be478a648c55eca9aa5cf23a486b7dd071f4a44e600829f4334533052a3a276fe8c2d3acdc240ed5a3627a26e43986dc716c4a0f2e996b27d42ed37e27866dc58b39437758a93ff5b13c3922bdfed5ee5677d23001ee342f6d10ed28ae9616ecdd1fa6cc6a6f78ef6f75c011e4830b3e06bff5f99fb7acdbc464f66c83ac7267dc7fa2812efef942a570fc4df8a96068b6bf5a7bddc4c4142050e7beb8f76e12746e28cb046960aa810110", 0xb9, 0xb85a, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000240)="14bc1b48e1686fa9c11df9a2aacc599202687202d1736f931d094b", 0x1b, 0x6, 0x0, 0x0, r0}]) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) 2018/03/25 11:39:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:25 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x726, 0x70bd2a, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040000}, 0x4010) ioctl(r0, 0x2287, &(0x7f0000ed5fff)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) 2018/03/25 11:39:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/127) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$TIOCNXCL(r2, 0x540d) 2018/03/25 11:39:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b2ffd)='nv\x00', 0x3) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f000034dffc)=0x4) 2018/03/25 11:39:25 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1}, 0x2c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x100000001}}, 0x0, 0xbf, 0xfffffffffffffffd, 0x3, 0x2022}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x5, 0x8, 0x8, 0x2, 0x100000001}, &(0x7f0000000300)=0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000800)={r0, &(0x7f0000000100)="c4", &(0x7f0000000840)}, 0x20) flock(r0, 0x4) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000340)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x40001, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f00000003c0)={'IDLETIMER\x00'}, &(0x7f0000000400)=0x1e) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000000000)="0141fdf72e5d7db1f6", &(0x7f0000000140)=""/236}, 0x18) 2018/03/25 11:39:25 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0, 0x9e}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000400)={r1, r2, 0x8}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffdf00000005}, 0x2c) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000440)=0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r3, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000300)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000240)={r5, 0x0, r4}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000100)={r6}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0xacd1}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00000001c0)={r7, r8}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r3, &(0x7f0000000040)='\a', &(0x7f0000000280)=""/91}, 0x18) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000200)={0x1, 0x3, 0x100000000, 0xd08a, 0x18, 0xfffffffffffffe01}) 2018/03/25 11:39:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:25 executing program 2: mincore(&(0x7f0000f0c000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/246) 2018/03/25 11:39:25 executing program 5: unshare(0x28060400) pipe(&(0x7f0000000240)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xbf, "967ebb6b72d5d3de79465320ca42f0d406f5865ad9cb84ed7d0b7fccc0e39edd831a8afb5de6f9b4882c25acd64b8aad4cf692eb4436671dc9a6b95371fc2701ca7178760de88cf034a077ae5a8caa805394eaafdcec099948306003dc7b476e7b1cb761d604160c70c32f911b739d7e6808476be62ce994d12b18736fcab8717ebd1a5c79ad26fe0ad246a01291dcae7b664f4ad9537686d383e5a3a42d91affa6dfd0d14c8744577b1c212262d49100a837d040a99d7ae68f2915d5dac61"}, &(0x7f0000000140)=0xc7) memfd_create(&(0x7f0000000200)='{{\x00', 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000280)="ee7a02183568add76eee6503c5f9c85f44a4e28874023c8a469dce0a93252b3849e2b1f489bd8062b00d4eb10454b5c7b1be6f9ceb31ed67307b471ec7f0") 2018/03/25 11:39:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x71, 0x4) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000c00)="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", &(0x7f0000000140)="c71a29bd32f4eba1b542d550d47baffd09bae51a54a760a5e9072150e225531f52b1747f42b2273f1faa7d7a62ae4e", 0x3}, 0x20) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) chown(&(0x7f00000001c0)='./file0\x00', r2, r3) 2018/03/25 11:39:25 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x139) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaacaaaaaabb86dd1c02290f0007000064420c2aedf303ac6f41d4090a31e1ac000010000000000000fefeff22000000ff8fefffffff000020000000000000010200907800000000609433df000000000000000000000000000000001a000005"], 0x0) 2018/03/25 11:39:25 executing program 6 (fault-call:3 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:25 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x121000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={r1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r4}, 0x10) 2018/03/25 11:39:25 executing program 2: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x400, 0x37, "91609e413a74", 0x6}, 0x10) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) read$eventfd(r1, &(0x7f0000000140), 0x8) 2018/03/25 11:39:25 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000100)=0x4800000000000, 0x4) r1 = socket$inet(0x2, 0x100000002, 0x3) ftruncate(r1, 0x8e5e) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/25 11:39:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x10001, 0x380) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x6609, &(0x7f0000000300)=ANY=[]) 2018/03/25 11:39:25 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000841ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000180)) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f00000001c0)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) memfd_create(&(0x7f0000000040)='em0posix_acl_access}nodev\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000200)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0x0, 0xdcbd}) semget(0x3, 0x3, 0x0) 2018/03/25 11:39:25 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@rc, &(0x7f0000000140)=0xfeb1, 0x10080000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000a80)={@loopback, 0x0}, &(0x7f0000000ac0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000b00)={@mcast1={0xff, 0x1, [], 0x1}, 0x73, r1}) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000880), &(0x7f00000008c0)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008d6000), &(0x7f0000bd4ffc)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000009c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x8000000000009, 0x91c, 0x3ff, 0x100, 0x3, 0x4000000000400000, r1}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x200000080000000, 0x126) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet(0x2, 0x8080a, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x400, 0x5, 0x1, 0x20, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000280)={r5, 0x100000000, 0x80, 0x8000, 0x9, 0x8001}, &(0x7f0000000440)=0x14) recvfrom$inet(0xffffffffffffffff, &(0x7f0000001b40)=""/4096, 0x1000, 0x40000060, &(0x7f0000000100)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f00000001c0)=0x100, 0x4) bind$inet(r3, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet(r3, &(0x7f00000004c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="2b0000001031cacfa0268e011c61f350b3acb216aa28b7c0e5015a5f60c38905c2fee03cf9444fa662c1446c23cfbd7ad68d431417ea54ead90fb36c9838856774608da1ac2a5aae132dd7b03a6587c5b1741daf9353e9c16ed679bc42ef49fe50b62b3c56eb4e16faab1cd1dfebf01b2c47516440d3652f33942161aec971d937c8f0e4e862cbabbb7728fab73e46e15d4c6768db780b08f1c88c96d47ba1560c8e09f32ef059c3ab5e2ddd0347ac7b722d1a6fb8cff0703be3c94d5b819ecc55bbe6c30d51b882457a11eedb64cc7e141036ee5edf0814aed4e3ace5e2b40668db6081ada67778b6"], &(0x7f0000002bc0)=0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000002c00)=r7, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) sendto$inet(r3, &(0x7f0000000b40)="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", 0x1000, 0x0, 0x0, 0x0) sendto$inet(r3, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/25 11:39:25 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x2000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000140)="9cd960cc9b4b84a0bd9093a65162eb146d2472ab8304dcf8283d545f28f60c82616f28533feb24d6a25024cff9e99d452079800e39e2fc2acb38de3e6ce2a27eb294f8844a528c6d011c385c60275722a5c11c945f7a319497dd1ef9be32140e864597779278dafe5cb136f48ad5e37f2c5e047e94e8f8c59e390b04a88003d488425ae98e87c6fcfbf9ff319cdef5ff93088737612ce994aee690906f7d1cfc74dd09fc5674f311f10205fa210312e3d9253d629c7dfaab20c8587c33edcb049145fca41acaea24b7329ad639fc1b5a") io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000a00)="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", 0x200}]) 2018/03/25 11:39:25 executing program 3: r0 = eventfd2(0x7, 0x1) tee(r0, r0, 0x3f, 0x2) read$eventfd(r0, &(0x7f0000000000), 0x8) write$eventfd(r0, &(0x7f0000951ff8), 0x8) writev(r0, &(0x7f0000000200)=[{&(0x7f0000001000)="97fa7995153bf3aa", 0x8}], 0x1) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/25 11:39:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$dupfd(r0, 0x406, r1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:25 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="748205f3ac0c4eb27698d10b3b855401d7aca5e3c18364d54dba05dfeb7f7ed6bbe60b046ae907effe0da5a959c0eb55ca72d3a5f837ea64ffa86605b057d57d5e0e7073753870e0254eecd0ca1c4cdcd9470e65a37ea6a82dd3968dbfee8e580c2a8c63263485060a52ee23f5a25ce501234ef5db5c5203a48a4c65a189092e68b7bc3059c27c39e9c7f7467ff58cc7e1102b6cb893fa6fe84a674f564ce56abde8d64c73430c90c03f9a866ee0574a1d3b4e73144791860b7f173074ac64e031c39ea3ea0dc372f9d32035b948a320b9a6ceac8196da5e1cecf333e5ffce788b4e61390c9bfa54a9525b238f1a185e6eb736", 0xf3) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000100)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f0000000140)}, 0x8004) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000000), 0x4) 2018/03/25 11:39:25 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x7, 0x101000) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000380)={'nat\x00', 0x0, 0x5, 0x66, [], 0x3, &(0x7f00000002c0)=[{}, {}, {}], &(0x7f0000000300)=""/102}, &(0x7f0000000400)=0x78) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x5a, "092b3b1833308b6ece5d51ca0d2eb0d93f2591586f99e388ebd2db3f724a29d07d8792f4f7e3cb6908a7d564057386fdc5904c59cbeeadb2aafb20083407cedf8fb931c24644b7240d841838909b39ac42ce8741ca3704f39bd7"}, &(0x7f0000000240)=0x62) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x1000, 0x2, 0x100, 0x100000001, 0x40000001, {r3, @in6={{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x50000000}}, 0x400, 0xfd3, 0x200, 0x7, 0x6158}}, &(0x7f00000000c0)=0xb0) mknodat(r2, &(0x7f0000000180)='./file0\x00', 0x10, 0x5) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r4, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000008000)={0x0, 0x0, 0x208}, 0x20) ioctl$KDDELIO(r0, 0x4b35, 0xfffffffffffff5a8) 2018/03/25 11:39:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./bus\x00', 0x40001001, 0x73) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x0, 0x0, 0x7f5, 0x1}) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x42a, 0x181200) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0xe8, &(0x7f00000004c0)=[@in6={0xa, 0x4e23, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e20, @rand_addr=0x80}, @in={0x2, 0x4e20, @rand_addr=0xfa90}, @in6={0xa, 0x4e20, 0x6, @empty, 0x1}, @in6={0xa, 0x4e24, 0x861, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x1, @empty, 0x20}, @in6={0xa, 0x4e23, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}, 0x8}]}, &(0x7f00000002c0)=0x10) accept$ipx(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, 0x4) open(&(0x7f00000000c0)='./bus\x00', 0x20802, 0x0) syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x8b0a, 0x10000) 2018/03/25 11:39:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) io_setup(0x8, &(0x7f0000000080)=0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000001c0)=0xd0, 0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) 2018/03/25 11:39:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x15) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 66.930232] sctp: [Deprecated]: syz-executor3 (pid 7851) Use of int in maxseg socket option. [ 66.930232] Use struct sctp_assoc_value instead [ 66.995826] sctp: [Deprecated]: syz-executor3 (pid 7851) Use of int in maxseg socket option. [ 66.995826] Use struct sctp_assoc_value instead 2018/03/25 11:39:26 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x301000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x6392, 0x820c, 0x5, 0x401, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) r2 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)=0x2, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000cbfec)={0x1}) 2018/03/25 11:39:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:26 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) r1 = shmget$private(0x0, 0x4000, 0x25, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/18) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)) 2018/03/25 11:39:26 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000330000)=0xfec, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/03/25 11:39:26 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x4}, 0x8) r3 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x4, 0x7, 0x32, 0x3, "84e1d063b84bb492afb109716510a1f8644d48299b9240586deeb5141adae070024514f50fbfa5c79797fa57", 0xff}, 0x0, 0x0, 0x49a9, r3, 0x100, 0x1b, "e64475871b5465310e2ebc141bd4414ba68c9f107e9678b11b741fcc3a9d1301e9f0aa995a69cee55e0b68c9a665947f5137c2225764e81dac3f8cd2511b0bb2", &(0x7f0000000140)='/dev/autofs\x00', 0xc, [], [0x6c, 0x100000000, 0x6, 0x9]}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000090bff7), 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r2, 0xffffffffffffff81}, 0x8) close(r1) 2018/03/25 11:39:26 executing program 0: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000c, r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@empty, 0x2c, r2}) 2018/03/25 11:39:26 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400002001, 0x0) fcntl$getown(r0, 0x9) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/arp\x00') sendfile(r0, r2, &(0x7f0000000040), 0x44000000004ff) 2018/03/25 11:39:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff, 0x40000000000000}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000080)}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xffffffff, 0x0, 0x42, 0x1000, 0x8fda, 0x8, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x101, 0x0, 0x1, 0x1f, 0x9}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/25 11:39:26 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x7a3800, 0x8) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x10c3bff3, 0x40000) sendfile(r0, r1, &(0x7f00000000c0), 0x800) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000000040)) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000002c0)) 2018/03/25 11:39:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000002c0)=0xff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0x7, 0x800, 0xbcd}) fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x46056c09, &(0x7f0000000140)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x92, "ed81d0e809e8d6a4a94d1ef5324c01fdaf4199d92728213a17610e24277c89734842466eeef97548bf20f7cd2647cb59fe1aff5d62e521390de3ed021fcb8c7878a39f55cb5e84cb3ec74321a3266ce1e3c11aeede8e918899984750c94c5fcd11967731e384c99128bbbf5755e6c5a8301a094ebe5f2e3f26083d1447e549d142812d9766698b7c24bd1a6cd339b4e79194"}, &(0x7f0000000280)=0x9a) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) 2018/03/25 11:39:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) pwrite64(r0, &(0x7f0000000080)="700987d6259a867982b74cc055f1ef319533e54e0e36b225af163163c358cc0e783bb69f617432fbf8a92f8d152f392b9f61d53a91498a06f7b4366c4f13af72536fbeeed6988e2799c5b37a64099c9b9117fa2d4842f1a04e064b8ff49dd3d407125989b3c6eb9bf14a73fec843139fa9ae014779bbe6", 0x77, 0x9a) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}}, 0x14}, 0x1}, 0x0) 2018/03/25 11:39:26 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/1, 0x1) fcntl$setstatus(r0, 0x4, 0x40c00) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/202, 0xca}], 0x1) 2018/03/25 11:39:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="e9ffff10e6374bffecd1141cdec32cd6a8c64e525a5b36d86700811c9a1a865b578f7d006ebe112b4ad3cad76323497184697a5d8e1342d688bdb7ebc82e255fbabc08a1544d989ba66e8a51176798f0df927503183a9988d772de1ad9320b5b4417ded367231c6fc2ab43b2535e1c6104a118767fad265515502e4f44ac57063f46c31b66ccd55d5417f04069d0d16b058b3ba8f692a3e910179ea9229855b668384f4750db5475079a40a75e1da1deb772c057960425290bd6e85de47eec429f925331d74004e9d9bad9f71af9f76f0165b835aebb65c86e247607e27fb04dad42256b7186d0aaabd9dfab", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1}, 0x14) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 2018/03/25 11:39:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xd1, 0x40) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0xe, 0x3, 0x2, 0xb, 0x0, 0x70bd25, 0x25dfdbfc, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x11, 0x4, 0x10}, @sadb_ident={0x2, 0xb, 0x7, 0x0, 0x5}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d4}]}, 0x58}, 0x1}, 0x4800) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/25 11:39:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/3) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x80040000048f, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/71, 0x47) 2018/03/25 11:39:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x0, &(0x7f0000000140)) 2018/03/25 11:39:26 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x800) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) bind$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"91b981357fef05"}, 0xffffffffffffffe0}, 0x10) splice(r1, &(0x7f0000000000), r1, &(0x7f0000000040)=0x13, 0x7, 0x9) ioctl$KDGKBLED(r1, 0x80045105, &(0x7f0000000fff)) 2018/03/25 11:39:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000001300)=0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x401, {{0x2, 0x4e23}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x98) 2018/03/25 11:39:26 executing program 2: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/25 11:39:26 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='status\x00') preadv(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/192, 0xc0}, {&(0x7f0000000180)=""/209, 0xd1}], 0x2, 0x0) pwrite64(r0, &(0x7f0000000300)="28b6f5133ae7e52738142ae138f21b627cd1f8a6eadcece8d820c111610660a43fe6e732cec26c4d1de35e9e200d6d21", 0x30, 0x100000000000003b) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000340)=""/4096) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000002c0)=0x4) sendfile(r1, r2, &(0x7f0000ea5ff8), 0x2) 2018/03/25 11:39:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000), 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:26 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x1000, "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"}, &(0x7f00000010c0)=0x1024) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10}, 0x2c) 2018/03/25 11:39:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r1, 0x1, 0x33, &(0x7f0000ad9ffc), 0x4) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x11) 2018/03/25 11:39:26 executing program 0: r0 = memfd_create(&(0x7f0000000280)='proc#\'nodev\x00', 0x2) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xf9de) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000a00)="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", 0x200}]) 2018/03/25 11:39:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff, 0x200000000000000}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) ioctl$sock_netdev_private(r2, 0x89fe, &(0x7f0000000100)="5fd1bdbda363d6f0bf0aaf60cfdc96240fe08ed372a85a63b3a80c66af095feb27cf4c35cf897db9b90c77ab5025b42eb134ce8756848a09deadb99537a9795ef5657f6f2b9610c3b14bf29865b3ca21ecda994648651ddabe0665719b682038633e2bc0a09f9c25c916ee63d1116c8da3c3bd8568b92f1234486ed2a81c06c526a979b7085445ca51181e34fd28e361596ef5e3a784b66a3eb331faa6014fb48cbd4ec827190ee32771505ca8c656eadc545d6a3ccc2c762a8cd9ef463830c373227998ff7c077e") 2018/03/25 11:39:26 executing program 2: r0 = timerfd_create(0x7, 0x4000000000000000) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000000)) 2018/03/25 11:39:26 executing program 7: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000800)=@mangle={'mangle\x00', 0x1f, 0x6, 0x390, 0x328, 0x158, 0x328, 0x240, 0x240, 0x3e8, 0x3e8, 0x3e8, 0x3e8, 0x3e8, 0x6, &(0x7f0000000100), {[{{@ip={@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001, 0x0, 0xffffff00, 'ip6tnl0\x00', 'dummy0\x00', {}, {0xff}}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, 'dummy0\x00', 'gre0\x00', {}, {}, 0x11}, 0x0, 0x70, 0x98}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'teql0\x00', 'syzkaller0\x00', {}, {}, 0x1d, 0x1}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x33) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x3ff, 0x0, 0x4, 0x9}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x6}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000e80)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x98, 0x158, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, 'sit0\x00', 'ipddp0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0x0, 'ip6gre0\x00', 'sit0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'bridge0\x00', 'erspan0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) 2018/03/25 11:39:27 executing program 5: perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000000100)=""/30, &(0x7f0000000300)=0x1d) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x400140, 0x0) write$vnet(r1, &(0x7f0000000240)={0x1, {&(0x7f0000000140)=""/186, 0xba, &(0x7f0000000200)=""/14, 0x2, 0x6}}, 0x68) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000002c0)={0x6, 0x0, 0x445, 0x5, 0x1, 0xfffffffffffffff7, 0x7, 0x10001, 0x5, 0x5}, 0xb) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000340)) 2018/03/25 11:39:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) r2 = socket$inet6(0xa, 0x100000000000001, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x100, @loopback={0x0, 0x1}, 0xffffffffffff7486}}, 0x0, 0x0, 0x0, 0x8000}, 0x98) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x100) 2018/03/25 11:39:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:27 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x800}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000140)=""/144, 0x90, 0x40000121, &(0x7f0000000200)={0xa, 0x4e22, 0xffffffffffffffc1, @local={0xfe, 0x80, [], 0xaa}, 0x40}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000006c0)={{{@in6, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x106) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) r2 = getpgrp(0xffffffffffffffff) migrate_pages(r2, 0x0, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x6) 2018/03/25 11:39:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') read(r0, &(0x7f0000000080)=""/130, 0xfffffeef) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x9, 0x4) 2018/03/25 11:39:27 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000003c00), 0x0, &(0x7f0000003c80)=""/250, 0xfa}}, {{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000004500), 0x0, &(0x7f00000045c0)=""/241, 0xf1}}], 0x2, 0x0, &(0x7f0000007d80)={0x77359400}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002700)={0x0, 0x2}, &(0x7f0000002740)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002780)={0x0, 0x2}, &(0x7f00000027c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002800)={0x0, 0x6}, &(0x7f0000002840)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002a80)={0x0, 0x10000003}, &(0x7f0000002ac0)=0x2) sendmsg$inet_sctp(r1, &(0x7f00000029c0)={&(0x7f0000000180)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000002680)=[{&(0x7f00000001c0)="08be8fd2c6ed26fd36f09aee72a507bdcccd4de54f6f8ee7a0d46c9bcd01f322fae18d646d258a64def2bce76c305ae2f0fa4feac9e7a452d3ec2d4115f41899e221c134eb99c235bd565fdda84ee4a36317769ebd1b93", 0x57}, {&(0x7f0000000480)="b6406aae8dd5c77da4e6f74dd94216c0980dcf6dd507469f64b163cbcfbc425056935dad5486f5ac26f52fd4f3b5b8d781fedc1da5b89cfd1fa0391757609d14eb2ad10394b8ff7f7feafb4f443cccd6b9a9f09c8660c7a3ad2e0829dbee0fd600cb488dd6a0da40ff31e668fddffc6f5ee95c749ab84360570c044680517f5b19c3f95f8175540add96227d6abaead1067a0ae3cddfdbf1adf93bc38e90e9a49e043aca4d9cdbf6ed4360046d8f06c5fafdd1e45368c60fc99471ed0aebb79cc3c0f4da3f399510bdd9b208fa5d3624a34bfbf88c072a9303", 0xd9}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="93ac3ea8e2c953ff34e8e7f4d60887089b8a166dbbc6cf3c1bc4e6dcc348a8174d1f564a62491cb4edbb754bc1a56bfb8bc9fe5431b1b2cab2380317f34ec9096736e21dff8ac92de7d5357317cfe041ddff26f8827b3d995f551f6bf94256eef3eb84736bdda27a0f4c", 0x6a}, {&(0x7f0000001600)="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0x1000}, {&(0x7f0000002600)="0da4ff2529d2dccddee05a210cfc3f36768595ab8374e9eb8d4839804aa2420c7f9bf132ff077150d7470f2af62cd1c805ac2dd76c9b0080cc929c7736b36a3a6e68ff6985eb469797fc1eed0b9a322d9c9c24bb9dcc662933fdcc329abec3813258f20e9a1f884a84ecfd0a313c77", 0x6f}], 0x6, &(0x7f0000002900)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8004, 0x2, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x6, 0xe0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x7ff, 0x7fff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7f, 0x1, 0x16d5, 0x7, 0x4, 0x1, 0x101, r5}}], 0xc0, 0x40}, 0x40) execveat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000240)='ppp1^\x00', &(0x7f0000000280)='mime_type]\x00'], &(0x7f0000000440)=[&(0x7f0000000300)='*)\x00', &(0x7f0000000340)='mime_type(^vmnet0]\x00', &(0x7f0000000380)=':\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='/proc.\x00'], 0x0) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/25 11:39:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:27 executing program 6: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x5, 0x1ff, 0x2, 0xfffffffffffffff9, 0x7}) 2018/03/25 11:39:27 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200002, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0xaaaabbf, 0x0, &(0x7f0000000040), 0x1000010c) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000780)={"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"}) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000000000)=0x5ffd) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="4c7071ec18063c00"], 0x1) r5 = getpgrp(0xffffffffffffffff) sched_getparam(r5, &(0x7f0000000080)) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000000100)={0x1, 0x10001}) 2018/03/25 11:39:27 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000280)=0xe8) sendmsg$can_raw(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1d, r1}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=@canfd={{0x2, 0x6, 0x4, 0x7}, 0x3e, 0x3, 0x0, 0x0, "00380d00481259d02f13320289f5520aed910246584b3c5518e72065fbf5ad72bc6c0c6a45837b9209f5aa09949697370a8b3ece8f62267968f54f382711fd82"}, 0x48}, 0x1, 0x0, 0x0, 0x200088c0}, 0x10) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r2, &(0x7f0000000240)=@resolve_route={0x4, 0x8, 0xfa00, {r3}}, 0x10) 2018/03/25 11:39:27 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000340)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x4000000010011) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xd, 0x401, 0x1, 0x2a6b, 0x15, r1, 0x81}, 0x2c) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000336ff4)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000300)={0x14, 0x0, &(0x7f0000000240)=[@request_death={0x400c630e, 0x2, 0x3}, @register_looper={0x630b}], 0x6d, 0x0, &(0x7f0000000280)="ee0c0d2c1489dce615d4ba8870a40d49a8049f59ad199e0a0d0f2aae97e0e8804e755dc70f3690abfc2ab005279cb82114a7eb49daf394ca50c08220b39e0cbcd80cf1ad0408b3100d4d36c65eb1b42c3879e4389420596aab9a70e2561a3d518552b5e3c3ff64ece03da977e7"}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0xb, 0x0, &(0x7f00000001c0)="12f0c192a0b2c04d9fc004de7a1c8dfc242a45465d3084a9fe4fc9de3196a92c0dedf923a1ef95dff7f92a8b609a197ccb8d135768f4543c7dfe5fe321217bee188f063cf48665e1ab9930f337649f526daa12917b0f720b"}) getsockname$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/25 11:39:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@loopback, @in=@local}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x169201, 0x0) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f00000001c0)="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", 0xfb, 0x0, 0x0, 0x1, r0}]) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[0xfff, 0x6]}) 2018/03/25 11:39:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x400080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:27 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xfffffffffffffff7}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x48, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fff}, 0x75e8}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000001c0)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000b40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000200)=ANY=[@ANYBLOB="b8000000190001020000000000000000000000000000000000000000000000017f00000100000000000000000000000000000000000000000200202000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}, 0x1}, 0x0) 2018/03/25 11:39:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000140)={0x8, 0x0, [{0x5, 0x7, 0x0, 0x0, @sint={0x2, 0x20}}, {0x1, 0x7, 0x0, 0x0, @sint={0xce, 0xf96c}}, {0x7fff, 0x1, 0x0, 0x0, @msi={0xf1af, 0x100000001, 0x1}}, {0x10001, 0x7, 0x0, 0x0, @sint={0x6, 0x6}}, {0x1ff, 0x1, 0x0, 0x0, @adapter={0x0, 0x5, 0x5, 0x88, 0x10001}}, {0x0, 0x2, 0x0, 0x0, @irqchip={0x3ff, 0x200}}, {0x4, 0x2, 0x0, 0x0, @sint={0x80000001, 0x401}}, {0x7, 0x3, 0x0, 0x0, @sint={0x7, 0x400}}]}) [ 68.177905] binder: 7984:7990 ioctl c0306201 20000300 returned -14 [ 68.208170] binder: 7984:7994 ERROR: BC_REGISTER_LOOPER called without request 2018/03/25 11:39:27 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000003c00), 0x0, &(0x7f0000003c80)=""/250, 0xfa}}, {{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000004500), 0x0, &(0x7f00000045c0)=""/241, 0xf1}}], 0x2, 0x0, &(0x7f0000007d80)={0x77359400}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002700)={0x0, 0x2}, &(0x7f0000002740)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002780)={0x0, 0x2}, &(0x7f00000027c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002800)={0x0, 0x6}, &(0x7f0000002840)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002a80)={0x0, 0x10000003}, &(0x7f0000002ac0)=0x2) sendmsg$inet_sctp(r1, &(0x7f00000029c0)={&(0x7f0000000180)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000002680)=[{&(0x7f00000001c0)="08be8fd2c6ed26fd36f09aee72a507bdcccd4de54f6f8ee7a0d46c9bcd01f322fae18d646d258a64def2bce76c305ae2f0fa4feac9e7a452d3ec2d4115f41899e221c134eb99c235bd565fdda84ee4a36317769ebd1b93", 0x57}, {&(0x7f0000000480)="b6406aae8dd5c77da4e6f74dd94216c0980dcf6dd507469f64b163cbcfbc425056935dad5486f5ac26f52fd4f3b5b8d781fedc1da5b89cfd1fa0391757609d14eb2ad10394b8ff7f7feafb4f443cccd6b9a9f09c8660c7a3ad2e0829dbee0fd600cb488dd6a0da40ff31e668fddffc6f5ee95c749ab84360570c044680517f5b19c3f95f8175540add96227d6abaead1067a0ae3cddfdbf1adf93bc38e90e9a49e043aca4d9cdbf6ed4360046d8f06c5fafdd1e45368c60fc99471ed0aebb79cc3c0f4da3f399510bdd9b208fa5d3624a34bfbf88c072a9303", 0xd9}, {&(0x7f0000000580)="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{&(0x7f0000001600)="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0x1000}, {&(0x7f0000002600)="0da4ff2529d2dccddee05a210cfc3f36768595ab8374e9eb8d4839804aa2420c7f9bf132ff077150d7470f2af62cd1c805ac2dd76c9b0080cc929c7736b36a3a6e68ff6985eb469797fc1eed0b9a322d9c9c24bb9dcc662933fdcc329abec3813258f20e9a1f884a84ecfd0a313c77", 0x6f}], 0x6, &(0x7f0000002900)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8004, 0x2, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x6, 0xe0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x7ff, 0x7fff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7f, 0x1, 0x16d5, 0x7, 0x4, 0x1, 0x101, r5}}], 0xc0, 0x40}, 0x40) execveat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000240)='ppp1^\x00', &(0x7f0000000280)='mime_type]\x00'], &(0x7f0000000440)=[&(0x7f0000000300)='*)\x00', &(0x7f0000000340)='mime_type(^vmnet0]\x00', &(0x7f0000000380)=':\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='/proc.\x00'], 0x0) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/25 11:39:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 68.243422] binder: 7984:7994 ioctl c0306201 20008fd0 returned -14 [ 68.268833] binder_alloc: binder_alloc_mmap_handler: 7984 20000000-20002000 already mapped failed -16 2018/03/25 11:39:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x2000004e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x92b}, 0xfffffffffffffff0) listen(r1, 0xfffffffffffffffc) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x3f) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000240)=""/207, 0xcf}, {&(0x7f0000000080)=""/163, 0xa3}, {&(0x7f0000000340)=""/196, 0xc4}], 0x3, &(0x7f0000000480)=""/41, 0x29, 0x3ff}, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000500)={0xffffffffffffffff, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x108) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x1, 0x0, "f969f89d1a7ff50e6834285108b072755f1d3af6b5d9aa79bfff2721031d8a79117a19b230e46c7efb9edd84823e34caa092f621d2762f72bef71e084317c7d37ba58c0304f2670aabc5f5a1082072f0"}, 0xd8) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB="e000000013000000000000000000000000020000000000006165736e69000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x10176}, 0x1}, 0x0) [ 68.318400] binder: 7984:7994 ioctl c0306201 20000300 returned -14 [ 68.331539] binder: BINDER_SET_CONTEXT_MGR already set [ 68.338282] binder: 7984:7994 ERROR: BC_REGISTER_LOOPER called without request [ 68.349287] binder: 7984:7990 ioctl 40046207 0 returned -16 [ 68.386330] binder: 7984:7994 ioctl c0306201 20008fd0 returned -14 [ 68.407706] binder_alloc: 7984: binder_alloc_buf, no vma [ 68.413431] binder: 7984:8012 transaction failed 29189/-3, size 0-0 line 2963 [ 68.470233] binder: release 7984:7990 transaction 11 out, still active [ 68.476995] binder: undelivered TRANSACTION_COMPLETE 2018/03/25 11:39:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:27 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='/dxe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4000000000046800) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x3f, 0x6, 0x9}) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000a00)="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", 0x200}]) accept$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) 2018/03/25 11:39:27 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000003c00), 0x0, &(0x7f0000003c80)=""/250, 0xfa}}, {{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000004500), 0x0, &(0x7f00000045c0)=""/241, 0xf1}}], 0x2, 0x0, &(0x7f0000007d80)={0x77359400}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002700)={0x0, 0x2}, &(0x7f0000002740)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002780)={0x0, 0x2}, &(0x7f00000027c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002800)={0x0, 0x6}, &(0x7f0000002840)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002a80)={0x0, 0x10000003}, &(0x7f0000002ac0)=0x2) sendmsg$inet_sctp(r1, &(0x7f00000029c0)={&(0x7f0000000180)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000002680)=[{&(0x7f00000001c0)="08be8fd2c6ed26fd36f09aee72a507bdcccd4de54f6f8ee7a0d46c9bcd01f322fae18d646d258a64def2bce76c305ae2f0fa4feac9e7a452d3ec2d4115f41899e221c134eb99c235bd565fdda84ee4a36317769ebd1b93", 0x57}, {&(0x7f0000000480)="b6406aae8dd5c77da4e6f74dd94216c0980dcf6dd507469f64b163cbcfbc425056935dad5486f5ac26f52fd4f3b5b8d781fedc1da5b89cfd1fa0391757609d14eb2ad10394b8ff7f7feafb4f443cccd6b9a9f09c8660c7a3ad2e0829dbee0fd600cb488dd6a0da40ff31e668fddffc6f5ee95c749ab84360570c044680517f5b19c3f95f8175540add96227d6abaead1067a0ae3cddfdbf1adf93bc38e90e9a49e043aca4d9cdbf6ed4360046d8f06c5fafdd1e45368c60fc99471ed0aebb79cc3c0f4da3f399510bdd9b208fa5d3624a34bfbf88c072a9303", 0xd9}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000001580)="93ac3ea8e2c953ff34e8e7f4d60887089b8a166dbbc6cf3c1bc4e6dcc348a8174d1f564a62491cb4edbb754bc1a56bfb8bc9fe5431b1b2cab2380317f34ec9096736e21dff8ac92de7d5357317cfe041ddff26f8827b3d995f551f6bf94256eef3eb84736bdda27a0f4c", 0x6a}, {&(0x7f0000001600)="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0x1000}, {&(0x7f0000002600)="0da4ff2529d2dccddee05a210cfc3f36768595ab8374e9eb8d4839804aa2420c7f9bf132ff077150d7470f2af62cd1c805ac2dd76c9b0080cc929c7736b36a3a6e68ff6985eb469797fc1eed0b9a322d9c9c24bb9dcc662933fdcc329abec3813258f20e9a1f884a84ecfd0a313c77", 0x6f}], 0x6, &(0x7f0000002900)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8004, 0x2, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x6, 0xe0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x7ff, 0x7fff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7f, 0x1, 0x16d5, 0x7, 0x4, 0x1, 0x101, r5}}], 0xc0, 0x40}, 0x40) execveat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000240)='ppp1^\x00', &(0x7f0000000280)='mime_type]\x00'], &(0x7f0000000440)=[&(0x7f0000000300)='*)\x00', &(0x7f0000000340)='mime_type(^vmnet0]\x00', &(0x7f0000000380)=':\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='/proc.\x00'], 0x0) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/25 11:39:27 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x7031c0) accept4$vsock_stream(r3, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f00000004c0)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681367afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r4, r4}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f0000000180)={'rmd128-generic\x00'}}) 2018/03/25 11:39:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x200, &(0x7f0000000000)=0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80000, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000880)='/dev/hwrng\x00', 0x11013fd, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x2, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0x800, 0x0) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/policy\x00', 0x0, 0x0) r8 = syz_open_dev$sg(&(0x7f0000000640)='/dev/sg#\x00', 0x3cc, 0x101040) io_submit(r2, 0x6, &(0x7f00000006c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000000040)="e9df8df52b020840647e4c50b672af9dc104d66f3413d67904f97a20d340c3fc1c547c3c87d7fb1fc436a1fd09ab09cf5f1f5dab32c10ce48582840d5518b944fb6acf6ab7446cd303c9a83ddc19130b749a7275846830b39006229d1e3b4c278d8310e936d5de38f02427bcf4dc01c61fc9a1678c0e9f49607812107741cd4244a7587cba15580b7de1dda8a87abcdc6be1a76f6c62f166d8096efc86c87d47276baa4dac36af50ff4d3247b62a71c85f6698dac1f17b0af96174372aea01c9dd23e92004ba3287a704d2cd2b3feb918ba29fc64dcf189c81b6e8199deaa7b98f548b2590c235d174735510af05502cd8867f3c693373", 0xf7, 0x3, 0x0, 0x0, r3}, &(0x7f0000000240)={0x0, 0xb7d6fe72d43fa782, 0x0, 0xf, 0x20, r1, &(0x7f00000001c0)="199a37a5f83de03dfb48e20fb91f461cf68e74904061dc2f890140012db40b85a2f5186387f230bf18e042c0c7f0db5ef2e962e00a42fcbb2a6483418acf9108", 0x40, 0x8, 0x0, 0x1, r4}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000000280)="b6ba2ab474d5bbc856840163f3f9d37a68a21ad13a0ca80d71c9ecdd5aba59384e484daf977c67a14711a3e1961f78204375b7580c079cbe5f0250740bbe7acfc1b1f6169c8875c0b21b481a6e95a2111116a67a3304b2c93486bc2ee9db3925b409a6ba64e3c846238d57bc8707ef5bc82702ee30e1dbd74d56eb654b8e6e85af5d370daecdd285e451c337bac08dadaeddfeb07fe20b98bbe5", 0x9a, 0x5, 0x0, 0x0, r5}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f00000003c0)="f6c2ebd717dc463468c33f7379ad77fbebdaab3c19e6c97fa77db8b0d068531dec6b216ec1480be1d732de4cd46777b0241bdc317a48b30bc56ea4b49d8a026c96d59f74ee976d4b3b30ff480fa8362a3ca69b3fac39822ad4819b806b335eb118e63ba5e47a77e8c2207d3d874fcf3ec26802d853d1349ba2ed6f9f27f280554dff7c66db7fc8fc78bf25221a15734b886f0b126f28adffb78ef460ef72eb4fb86a1d938757dcac2d8611f19dd558489c161be1af28606a90c36bb5c2", 0xbd, 0x4, 0x0, 0x1, r6}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000500)="e620dac447df368503834d0d4a844d717e4d26944432f3ab21f613aa0c81353ca7d790750d03933693abac841fc9", 0x2e, 0x7f, 0x0, 0x1, r7}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x7, 0xffffffffffff2bf4, r0, &(0x7f00000005c0)="0d0fb4e9d20d0caece86ca462f8cee01af561d58bd6f7691961a7f8dead0931977fdd6367ba47798ae4c69e40bcdb19e4f8dc399cbfec41ac4eb9b7276de5d1dc192222938610edffb2a4df00e45026014a1eee9d16b8c57df433a367d650cb05ad5fdb771d61d0fef2d61ae71ad128f0d014299bf8644e4", 0x78, 0x100000001, 0x0, 0x0, r8}]) io_setup(0x302, &(0x7f0000e4b000)=0x0) sendmsg$alg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001540)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) accept$netrom(r0, &(0x7f0000000700)=@full, &(0x7f0000000780)=0x48) io_submit(r9, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f0000000200)) 2018/03/25 11:39:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="5d236e1ad57e076cb90cb051c126c07c", 0x10) r3 = getpgid(0x0) prctl$setptracer(0x59616d61, r3) 2018/03/25 11:39:27 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x54) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r1, 0x5, 0x1}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) times(&(0x7f0000000140)) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) ioctl(r2, 0x800000000008982, &(0x7f0000000000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0xc4f7) bind$netrom(r1, &(0x7f0000000180)=@full={{0x3, {"ab0e5dfe08c003"}, 0x7ff}, [{"99f2f11696cfe5"}, {"9e35cf267f721a"}, {"32edc305382da8"}, {"d980f11c661c31"}, {"9eb9bca363ed40"}, {"9971f0385dd11d"}, {"0ecc75af4de849"}, {"e65e28ed91da3a"}]}, 0x48) 2018/03/25 11:39:27 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2812}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xc000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000000c0)={0x9}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="0100091705001c8c2d52c1ffffffffffaaaaaaaaaabb080600010800060400080180c2000003ffffffffaaaaaaaaaabbac14140d12762cf5ad7203ea05299dd1c3177a38daeafa2bb30000ecfcbde3fae7b028007c85bef76c59a8864bdea674c1ebc5b75073ac66960accc3a33789cbb3af5de117d9f0118f2b88d07132b5f8"], 0x1) [ 68.525363] binder: send failed reply for transaction 11, target dead [ 68.535210] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 11:39:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r2 = memfd_create(&(0x7f0000001040)="a376626f786e657430747275737465642a00", 0x2) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/25 11:39:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) r2 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) 2018/03/25 11:39:27 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000003c00), 0x0, &(0x7f0000003c80)=""/250, 0xfa}}, {{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000004500), 0x0, &(0x7f00000045c0)=""/241, 0xf1}}], 0x2, 0x0, &(0x7f0000007d80)={0x77359400}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002700)={0x0, 0x2}, &(0x7f0000002740)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002780)={0x0, 0x2}, &(0x7f00000027c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002800)={0x0, 0x6}, &(0x7f0000002840)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002a80)={0x0, 0x10000003}, &(0x7f0000002ac0)=0x2) sendmsg$inet_sctp(r1, &(0x7f00000029c0)={&(0x7f0000000180)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000002680)=[{&(0x7f00000001c0)="08be8fd2c6ed26fd36f09aee72a507bdcccd4de54f6f8ee7a0d46c9bcd01f322fae18d646d258a64def2bce76c305ae2f0fa4feac9e7a452d3ec2d4115f41899e221c134eb99c235bd565fdda84ee4a36317769ebd1b93", 0x57}, {&(0x7f0000000480)="b6406aae8dd5c77da4e6f74dd94216c0980dcf6dd507469f64b163cbcfbc425056935dad5486f5ac26f52fd4f3b5b8d781fedc1da5b89cfd1fa0391757609d14eb2ad10394b8ff7f7feafb4f443cccd6b9a9f09c8660c7a3ad2e0829dbee0fd600cb488dd6a0da40ff31e668fddffc6f5ee95c749ab84360570c044680517f5b19c3f95f8175540add96227d6abaead1067a0ae3cddfdbf1adf93bc38e90e9a49e043aca4d9cdbf6ed4360046d8f06c5fafdd1e45368c60fc99471ed0aebb79cc3c0f4da3f399510bdd9b208fa5d3624a34bfbf88c072a9303", 0xd9}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="93ac3ea8e2c953ff34e8e7f4d60887089b8a166dbbc6cf3c1bc4e6dcc348a8174d1f564a62491cb4edbb754bc1a56bfb8bc9fe5431b1b2cab2380317f34ec9096736e21dff8ac92de7d5357317cfe041ddff26f8827b3d995f551f6bf94256eef3eb84736bdda27a0f4c", 0x6a}, {&(0x7f0000001600)="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0x1000}, {&(0x7f0000002600)="0da4ff2529d2dccddee05a210cfc3f36768595ab8374e9eb8d4839804aa2420c7f9bf132ff077150d7470f2af62cd1c805ac2dd76c9b0080cc929c7736b36a3a6e68ff6985eb469797fc1eed0b9a322d9c9c24bb9dcc662933fdcc329abec3813258f20e9a1f884a84ecfd0a313c77", 0x6f}], 0x6, &(0x7f0000002900)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8004, 0x2, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x6, 0xe0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x7ff, 0x7fff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7f, 0x1, 0x16d5, 0x7, 0x4, 0x1, 0x101, r5}}], 0xc0, 0x40}, 0x40) execveat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000240)='ppp1^\x00', &(0x7f0000000280)='mime_type]\x00'], &(0x7f0000000440)=[&(0x7f0000000300)='*)\x00', &(0x7f0000000340)='mime_type(^vmnet0]\x00', &(0x7f0000000380)=':\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='/proc.\x00'], 0x0) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/25 11:39:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x44102, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x80, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000200)=""/223) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000300)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r4, 0x8, 0x3, 0x8, 0x2, 0x3}, &(0x7f0000000180)=0x14) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:28 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7b0}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000000c0)={0x5, r3}) dup3(r0, r1, 0x0) 2018/03/25 11:39:28 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000002c0)={'bridge0\x00', 0x80}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x6, 0x8, 0x400, 0x0, 0x0, 0x9, 0x0, 0x1, 0x81, 0x20, 0xfffffffeffffffff, 0x7, 0x38abc8be, 0x8, 0x6d080000000000, 0x0, 0x1, 0x3, 0x4, 0x1140, 0x1, 0x1f, 0x5, 0x7, 0x7, 0x6, 0x8, 0x1000, 0x200, 0x2, 0xfffffffffffffe00, 0xc47, 0x0, 0x8, 0x9, 0x5, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f00000000c0), 0x4}, 0x8400, 0x1, 0x3, 0x7, 0x6, 0x20, 0x80000000}, r2, 0x3, r0, 0x9) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) sendmsg$netrom(r1, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000680), 0x0, &(0x7f0000001580)}, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380)) sendmsg$nl_netfilter(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="18000000aa96bc5418c6042180317a0e08000827a97000ff"], 0x135}, 0x1, 0x0, 0x0, 0x4}, 0xc0) 2018/03/25 11:39:28 executing program 5: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x2013d, r0, 0x0) 2018/03/25 11:39:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @empty, 0x7}, 0x1c) r1 = getuid() getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x9, 0x1, [0x0]}, &(0x7f00000001c0)=0xa) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x44, 0xed}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, r1}, {0x6}}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x4}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) syz_emit_ethernet(0x67, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x7f}, @random="feecbc80dff2", [{[{0x9100, 0x100, 0x7fff, 0x1}], {0x8100, 0x9, 0x3}}], {@llc_tr={0x11, {@llc={0xce, 0xf4, "53c4", "3a718d0e1858b902db6b681d1911c3c0c759dc9f95c2e0b459334a4b4335371795b4acd2a865fc2f914f6118a5842b32f350c4b9773c59fb303d8d9af4927ca740570ba0e677983cca1180d360"}}}}}, &(0x7f0000000080)={0x1, 0x1, [0x4f8, 0x700, 0xe81, 0xf1c]}) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x100000001, 0x41) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000100)={0x8, 0x2, 0x4c9, {0x0, 0x989680}, 0xfffffffffffffffd, 0x7ff}) 2018/03/25 11:39:28 executing program 1: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00000003c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x1c000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xb0, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x126, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffff87e6}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e23, 0xd2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x5, 0x9, 0xfffffffffffffc00, 0x9, 0x6, 0x0, 0xffff, 0x4, 0x2, 0xad, 0x7fff, 0xfffffffffffffc00, 0x1ff, 0x8, 0x2]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x3, 0x2, 0x800, 0x1, 0xffffffffffff0000, 0x0, 0x7e53, {r4, @in6={{0xa, 0x4e21, 0x1}}, 0x3ff, 0x0, 0x5, 0x26a, 0x89}}, &(0x7f0000000380)=0xb0) 2018/03/25 11:39:28 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff}) socketpair(0x19, 0x3, 0x9, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/118) close(r0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000340)=0x3f, 0x4) sendto$inet6(r3, &(0x7f0000000580), 0x0, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000003c80)=@nfc, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)=""/119, 0x77}], 0x1, &(0x7f0000003e00)=""/158, 0x9e}}], 0x1, 0x0, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x14000, 0x0) connect$l2tp(r5, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e23, @loopback=0x7f000001}, 0x2, 0x4, 0x4}}, 0x26) 2018/03/25 11:39:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) munlockall() 2018/03/25 11:39:28 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r2 = semget(0x1, 0x4, 0x6ab) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000000040)=""/4096) r3 = syz_open_pts(r0, 0x0) dup3(r1, r3, 0x0) 2018/03/25 11:39:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:28 executing program 5: socketpair(0x0, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCEXCL(r0, 0x540c) r1 = gettid() pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)="e6133d634cac737b2360079614b1f4d6880298894c2a94e32f8d9e8ce8bfd0b033c4489f4801c40d77ee7c78500fa1c9737dec3751d6994000de335105847ddc77e25d3708c441b613e1e0d0ae996a6caf1c0bf95d5385f9a04c1312cea8c0f3a97c8378d5aedf78109134599e2c73387c4e1c546a68742c47c217d271535f60be", 0x81}, {&(0x7f00000001c0)="f614734d3dc229bbdf0d03e8bf0b6ea9a50427e9625fd50593df6b58dd88e70eff5b24690afac407101a335f9df655b741bba9994832bfbb5278455b8f2d111248bdefa1f2c8e810a3876c2fc18f427c16f75b011d13e13f553ec96f2e24f45c801f80125c431382d4c41fc67fbf1e7a59aeb078aa1c3cf948291ab0fc32f6fd5850e144ed7ff85d51dca1663d608d3c4bd8", 0x92}, {&(0x7f0000000280)="539f615e8ff0c5e357dfc7aedea3ebe9f0beae48d3832d0b41211fdd4fdc9ba7e8f9f38d71ee8d565aa6a1cf45a8c8018b26fc349d1a68e9dc3c7541373682d9f2398e3d174d068e5fa8a75d09cc43e1b0fe2b17d20adcf0a4b4d9ddf2b58930dbf84380e792edc13c5441f4e529cc2948d993c5e78f1495240480cd8b5ba0ba7222e8c7658df3b51070528f8de2c2ce50e6c7e71cd9fe25cdf6c95aa1873e1145835d54daaacbea962e01c6cbe4144f195d125b8e3ccb571c7536e8cf9cbdf2e61f1c5a156ada6e", 0xc8}, {&(0x7f0000000380)="f0e4127621b8c62ca3eba2c4e68961d96acc0c5e77e12222699d5aa29364bb7034c2e2db44133921", 0x28}, {&(0x7f00000003c0)="3bedfe6b50f6b463a05b34e30c4e4c99342b66f7be192a94226c0e65b55a67325b28d61fd2fc277aaacdb5ba251562718b1db5b76c3a2b07ed735d1a12fe3c6964f013dbb8770b90581fa36959ea944fa3189eeacff079d88ee3a9fefd52412551c841dd17624130aa336126103e9cb8ff91db8c2469fd7925f37a97a7ca75bbd0f733b635b9417946bcc30d29260ce5cb6b0cf10c0761b7d64f9d57ce5403b876fef860652c7b4cede068bb6f9cf9dab5c599f1ce497941304f67b722d7b8b6f3061d0467e54a553033584096dc75e5cce19c2c16c0082cfd42e9fbb40fdbfc6819539a79ffd196e83a6083189c3136", 0xf0}, {&(0x7f00000004c0)="1dc31249e7692731c781dbe72a", 0xd}, {&(0x7f0000000500)="8e01315b1127757d8c758c45f8dc296980488d996208fc218ffc27abf55ef020a05b27870196408b7e6d2b78979abc7125980544c759a79a2ae011fe38983635abe435768ab484b59dec07364ff885927ea1100eaf7564e13a6391e85247e52b457fdc4a5d2cc5b137acfd9d5fb1d11616ac99bcdf1120d3951c51e5be86703b2d9d1dae43464c55c09a62909b57e6aa5e4d8d5dd68886220ebd4e33255ba9ff3455e92d824898ee58298f905c911a067d8d58080c8a84", 0xb7}], 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x8800) ioctl$int_in(r2, 0x5453, &(0x7f0000008ff8)=0x41) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000e24000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) socket$kcm(0x29, 0x7, 0x0) dup2(r2, r3) clock_nanosleep(0xb, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0)) tkill(r1, 0x15) 2018/03/25 11:39:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000000)=0x2) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) ioctl$sock_bt(r2, 0x8907, &(0x7f0000000100)="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") 2018/03/25 11:39:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xe0b0, 0x402) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x3ff}, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000340)={0x7, 0x4, 0x4000000000000000, 'queue0\x00', 0xfff}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000000180)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="d7", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000001c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0x0, 0x7fff, 0x80000001, 0x7ffffffd}, 0x14) r2 = dup2(r0, r0) sendmsg$unix(r2, &(0x7f0000001600)={&(0x7f0000000040)=@abs, 0x8, &(0x7f00000015c0)=[{&(0x7f0000000300)="a357", 0x2}], 0x1}, 0x0) 2018/03/25 11:39:28 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x278340) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040), 0x4, r1, 0x8}) r2 = socket$inet(0x2, 0x1, 0x8000) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x400, 0x7756c0db1010f77f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x8edf, @local={0xfe, 0x80, [], 0xaa}, 0x34f5a647}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}], 0x38) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) 2018/03/25 11:39:28 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0xe, &(0x7f0000000040)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x28000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) 2018/03/25 11:39:28 executing program 0: r0 = getpgrp(0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x8, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000a00)="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", 0xffffffffffffff2b}]) 2018/03/25 11:39:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10080, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x800) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x4, &(0x7f0000000080)}) 2018/03/25 11:39:28 executing program 7: r0 = socket$inet(0x2, 0x3, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f00000000c0)=0x4) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0x2, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) fadvise64(r1, 0x0, 0xff, 0x0) 2018/03/25 11:39:28 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/25 11:39:28 executing program 2: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') 2018/03/25 11:39:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:29 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x8280, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000180)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4000000000046800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000280)={'ifb0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xdc2, 0x1, 0x3, 0x0, 0x0, 0x1f, 0x7}, 0x20) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000a00)="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", 0x200}]) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000240)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) 2018/03/25 11:39:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000002c0)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f0000000300)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) setuid(0x0) 2018/03/25 11:39:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016dfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f00000f5fc8)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000067fe6)}, 0x0) close(r1) recvmsg(0xffffffffffffffff, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f000008bf80), 0x0, &(0x7f0000284000)=""/230, 0xe6}, 0x0) 2018/03/25 11:39:29 executing program 5: r0 = gettid() tgkill(r0, r0, 0x25) ioprio_get$pid(0x1, r0) r1 = socket$unix(0x1, 0x0, 0x0) process_vm_readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1, &(0x7f00000012c0)=[{&(0x7f0000000140)=""/227, 0xe3}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/115, 0x73}], 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) sendmmsg$alg(r2, &(0x7f0000006ac0)=[{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001300)='4g', 0x2}, {&(0x7f0000001340)="d8c9109fa5ab4c9760fab026280d3f337291eaf106c21215bf161d6fdf35eb7b11923c3df674f24e32bf9c625804910dfaed367e96e45abbed885041664730128df1e40a57d94a33c0b2dbad61cd04bbd7bd3a06056967e0a5c5781738c875ffc29d1e24d9a75ad77c975626e2d282e3e2475ba5bb4a3d35b87957d2575753b35ec01edaa7a3214c5f7051270c242228967c97fd129a2221ec420b87c8260e6dc781d284c7924e63e326f4cbaf21554e3f82bb349086187c40e167784d63ba3914aabb0135331cd4d7581e65e4bdee2e0a4188df7eaab10827b2d2726b5f3c204d0261ed250bfd471982db35f322c4b78dae", 0xf2}, {&(0x7f0000001440)="ec210ecee417314fd089534d499f1bc043c518bc96cd93e7e95ee18d80dafb6bb0cd20ca24d586f61f0536a9b3ba1f83530fbf34a4bc3dc9643d260c1c6cb9c33e8cb57ecca0eb14f9f2c1023292f27a46ef8cf5e6ce9a4e79fe7e66bd71265b940c5e00d1adba12fc5952973a78ce48b57acd481b085661697faea14441796882066d0c0e2895f4", 0x88}, {&(0x7f0000001500)="a399fa8ee11784cc6a11cbd4ca3c91dec78ee0fbddcd1eedf0770df9d3e1c3640bcc87e409f4d39b21442fa9903ead23cf0da11c6aff06102a3cbc0cb68528403b5bcccddac4411b0b31ad01fa211301309fcacae861aa5c9f138e579bcdcb3b5d370fd39ae18858da30068453ec9b0dbcb101c4c29284b29f86e417ddf9d2cb634f135c12a0557c808779edc89b2f54d763177c", 0x94}, {&(0x7f00000015c0)="9ce74e0923d8da982025630511f8735bc788c17a5d0064714e73709cdd8b1f22539de6581425a08591b4b181082b59093b23366d2b03d443317c2e425ae18dd129db549206f2d0cfb64ff0572fcd11cc06e1a4bffa81d3e2203c8cc429246ad40bc88f8d5f3978359754fbbf33807f6fdd74549fccab8aedf917a19d86300d78fbde8858991b163184c1f05480c50535a76821b02ae8a734afc71fe289c1eb0f5e3a7cc60aa8c0c806222292abc04144a760e8a7d413339858ab241ea32772960e7f50c3ab04d4517867b48e5fe9a59004cca9fe83", 0xd5}, {&(0x7f00000016c0)="a7f2ed63f3b3a7d0ad7caa79c673110c1b12aa7a8432d3488924d21682acd9e28c1a2719a2d1cf90a2266ef9c068e16616ffea8deb0ed27dc009b8bb2562413ebe560e546e4699d7f1067990e82c2f72cfd18b93be9e3f79442e51e400daef5b93a7566c3e309eb4462b49f21a845d52a5cc84ca78e276a2d0974197ea609a", 0x7f}], 0x6, &(0x7f00000017c0)=[@op={0x18, 0x117, 0x3}], 0x18}, {0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f0000001800)="acc9948178f2e856e5407f48a8bee4cafd334a9c02dd73bd61182cec44bdfc93f2213fb7c084e0", 0x27}, {&(0x7f0000001840)="d33079ab546788d36e26346a902f0227aec6a7219a410569f25e", 0x1a}, {&(0x7f0000001880)="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0x10c0}, {0x0, 0x0, &(0x7f0000006700)=[{&(0x7f0000006180)="a8d05a19e541d2de693b86c0c11c9d380e6c39a157f3548a5d117a8f742b548cea5c93ba2fd36c7c05f69d69367ce13016f861f454af3e8375d013a84d61b7050e4a505331c4eb0b441074665f8c516a342831c2fc08bd4ea5a0bc18ff29f106dbce2cc9294b806f4dec7b44c01835d6b91a1ec9bc6010b43684caf2bb1d36bb4ad165f65be6bd8435243bdc643d10b75c5e8a2ae2", 0x95}, {&(0x7f0000006240)="1c4a7d7f6a30a75a400476a2afcea51b94504b3c30bde0c200109c8cb3f6d31a26028922aa817258f2bc32a8cdd2c9cbfee75a9d419778ca260e8fe4fe1a68fa54e5d8b9a10096adad5d61d8d9cb6f366fe5a1108291197cd65f9ed36088cab691b48484addeb4221a2fdb7fce7c3f5c9369fdc3097149bef602195aa16b622c65cd905152317757ab5a4d861d882e6f0d205c52739fcd2f217b7d0bb42984be7b9e341a5817e985db1af873ad6a177107be984b", 0xb4}, {&(0x7f0000006300)="029a06e90db377c32bccb7f8264bc42000d861a2278bc1a337ca30f8d39060f0e470dc5f535330a5b1f38a45ddffda92850c25b55d1f6367f0875d3ec045b15800f11f59d36cd42e14f379f09212f7b488b3b2c392fbea99fb8aa9f98d0342f32f1f4ccb0a22295db8", 0x69}, {&(0x7f0000006380)="2868a3e98a11fa8a9d3447290f862734288b4869061897db15940621594eb3391a6e38cc290f80cfb09f335fd8fb997f043055fe92c5dcd971cd7f6d58a223ec08b6c24a7b4b456852ee4fe5", 0x4c}, {&(0x7f0000006400)="ab9366e59dc307b72619801654486c69ab7a63eca8410c89affdc61bc866b775a3eea1244545afaf3a19dc1aaa30c69823fe953f6e3938bbfe5b79e1f513e3ea8135a80a079ec6df4a93485690054c486a7b0ddb4e52a22a9743d7442798b9950936f37fe60ce1be39e7cedcc9e2b5f7c128427362058b45715b38f20e8303122df881e246355674b6221d17517413a673fc2e5268931310050069a9279e981a20388a65f9718306f3e7dbf554f8f3564a304ab5a6026ce536fb1bf7d44b", 0xbe}, {&(0x7f00000064c0)="277039a3ac6401c0e8b3a4bbfe038a1f3b5db8f27e04873cd4e2ac7a8a610717d2e85d554a9d093ac6dc2d3ac915da8c18e3fd839b85a5ec06e050137c4e127436733844e77f2a3d4b5604dea146b923e4ae1c888f1e355fa9e24c29e42612386892d5002d40b9d6b0be8dab19e2cfb1ca88c75ac645db5d5d977bb4f475a0fc08099fa6c10053b4915ef94d417ddd997b35ba2cb8e552e9f9796ec7240c45a9dbd378d0e4c09b60219a5c31e593fbe5fad7c645d117833869933554fa52112505e28494e702d3ba66ecd844a73708c28dcb2d9b3a5e1edb50d01b91c4", 0xdd}, {&(0x7f00000065c0)="84ad32957964d295ae17ef0e1c21ebc965d2195ed52a19725c68960e66b6f72fbe874204da1696e7ddc1954e6f2779fc68686c4e387e3fea0de69d10c41f66f4117d791efea4d704785b2db6184fb976fb90c37a704dff26bcec8a6f292563106536117001c68fb5c539d1eb723dd90635c15edbdc2e719124c7e98a4c08b1cde0570d3a64f29537cd3abf", 0x8b}, {&(0x7f0000006680)="4b3d75c57182010dcd574f39a6615ec00bf2de6831ceb91c59580bb836ce65fb224d17c3e911bf61f03d4c981de44d4932493c892de11a57f0bf9c78027a90c3109176f0243fc02112f14a4b5ee8b525989d", 0x52}], 0x8, &(0x7f0000006780)=[@iv={0x110, 0x117, 0x2, 0xfc, "0b8a81c7be5145aedf85c0eb34239b21f3ce1fbed216e0cdce588a228af836d63539013d696e9826ab961103f600bb0ee3cb06fc2df2ee3336b5da81d29cc59945e20bd7ac443673d8486beff1e6cab667e0a1dc5838fa885cf22b8c2a61e94f946ed4b3a03004b56238320c670eaccc8692b8e70979c5d6ddb6e7d496341b2973e1d00619a3c77fc32219ba5a9680c717033274ebc054c9bfbdb1b72ea6fa028840303279d86ca5894f92d1083e1000b96979d10bafe73902b4525548adcfd84cabd6911616d49b28d5e67ff64b2e5254a2ff45119886e2e14934c14e372256a7e11a7a98ef22c3ee8fec6d2138496aa976251f465b4ea375ea22c9"}, @iv={0x110, 0x117, 0x2, 0xf9, "40ee61cbc8fa09eb94cf07674fd3279bf7c35165de2455cdfaa25425bdf33ec241e3f321d45031102d0f4c36249dbfb2638f1a8bea37e3dd604bb8dcbadfca788cf3a467671ec74e2019c9b1bf7caa630a6a5d6643413f798b6d2a5990f4d36a5f9d6ab35c4245113f2f94fbed1af68e858af38caf04714c95791dc4b7b99aa42530582766fef987e2f7c97f4da6af93f0538c542d6fb0b22d35ba51d8419d9b5bddaeeb0f36810fc3f139ba191f9af43381c82b3e1817e930c4ef44a44f825c0ea4906df12d39650088bb2a4ee60b273f254cd1937da085fdc18be64cb508bc3019e357c47ee384f91fbb506a82ac13fe8518723f42817a6e"}, @op={0x18, 0x117, 0x3}, @iv={0x88, 0x117, 0x2, 0x72, "ad5c3faef25a05d2a1eeb25fe73b6183060d45b1056e5c68ac9fc1e5d080a2e1b8501c5c1d15f3bbc81cef6be9a705fe24312040baf1347e5a605988bf517fda0a534fb704edb174a170dd2eccde1e8a999ee4eeb2c5067d74b8b7d2509318a76f94ec24249586ee58102d158eb490f55e2d"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x308, 0x80}], 0x5, 0x4880) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/25 11:39:29 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/25 11:39:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x950, 0x20200) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)={0x1}) dup2(r0, r1) 2018/03/25 11:39:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:29 executing program 2: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x80) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000011c0)={0x2, 0x0, &(0x7f0000000040)=""/202, &(0x7f0000000140)=""/100, &(0x7f00000001c0)=""/4096, 0xf004}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x202000) r3 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x402, r1) fcntl$dupfd(r3, 0x407, r2) timerfd_create(0x4, 0x80000) 2018/03/25 11:39:29 executing program 1: r0 = gettid() exit(0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x1, 0x6, 0x7}, 0x10) ioprio_get$pid(0x2, r0) r2 = dup(r1) sendmsg$nl_netfilter(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2020400}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x108, 0x13, 0x2, 0x400, 0x70bd2c, 0x25dfdbfe, {0x7, 0x0, 0x5}, [@generic="76f6b25e623d753a9411f094bb4cbe0b2d7fcdd9e4f715ebdfcb311c5135068a1d6b13068bbd6e73d8f2447c1b7b4f29bc29f0f49982bf3caebb81d8a241ced401ce2a1edec20d87b70560614bec30fb24bfb2a3bb261d990ab0912e8f9f914fa97d3895493dce5cd8407b4b63f6d171d4b282454d815e2ab8531c2fe6d02f1736ee6c2aef180b9bf071e773f8d1a810e6a81d2fae2ff096d55c589bf378e5d11af8861feec06e57bd3798aa368e040dbc768b23989dd9409168e1d0e21e1dd04bd666526830da8a7e3cc6285e748202f0b7532d6057ea75ec306de94412c868bb842284a1c1c97187f87927dacb913a23e3"]}, 0x108}, 0x1, 0x0, 0x0, 0x40}, 0x20040800) 2018/03/25 11:39:29 executing program 7: perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0xfffffffffffffffe) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080), &(0x7f0000000040)=0x8) 2018/03/25 11:39:29 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x2, 0x2f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000000), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'teql0\x00', 'bcsf0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xc0, 0xf0}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x1d, 0x0, 0x0, 'ip6gretap0\x00', 'gretap0\x00', 'eql\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xc0, 0x140}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x368) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) 2018/03/25 11:39:29 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x500, 0x0) accept(r0, &(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0xfffffffffffffd79) write$selinux_create(r0, &(0x7f0000000100)=@access={'system_u:object_r:dpkg_exec_t:s0', 0x20, 'unconfined', 0x20, 0x33, 0x39}, 0x2f) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x800, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f00000000c0)="2f0000001c000367ffffff000d0000000200000001000000000003c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 2018/03/25 11:39:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40400) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000400)={&(0x7f00000003c0)=[0x7ff, 0x100000001, 0x10000, 0xff], 0x4, 0x4, 0x7, 0x67, 0x7, 0x9, {0x6, 0x3, 0x9, 0xbf1d, 0x1, 0x80000001, 0xffff, 0x100000001, 0x20, 0xfff, 0x0, 0x100000000, 0x7cb, 0x51, "280086bc63df128340331ca2de26ceafe6ad57a8547155179f9720c9b8d03b7d"}}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000100)={0x0, 0x4, 0x9}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, r1}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000280)=""/254) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000180)=""/250) r4 = gettid() process_vm_writev(r4, &(0x7f0000001980)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/250, 0xfa}, {&(0x7f0000001580)=""/99, 0x63}, {&(0x7f0000001600)=""/163, 0xa3}, {&(0x7f00000016c0)=""/185, 0xb9}, {&(0x7f0000001780)=""/87, 0x57}, {&(0x7f0000001800)=""/75, 0x4b}, {&(0x7f0000001880)=""/203, 0xcb}], 0x8, &(0x7f0000001bc0)=[{&(0x7f0000001a00)=""/78, 0x4e}, {&(0x7f0000001a80)=""/31, 0x1f}, {&(0x7f0000001ac0)=""/194, 0xc2}], 0x3, 0x0) 2018/03/25 11:39:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x16, 0x25, 0x1, 0x8, 0x4a}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x7}, &(0x7f0000000280)=0x8) getsockname(r0, &(0x7f00000002c0)=@hci={0x0, 0x0}, &(0x7f0000000340)=0x80) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x69, r2}) io_setup(0x8, &(0x7f0000000080)=0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x5) fcntl$setstatus(r0, 0x4, 0x44800) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) 2018/03/25 11:39:29 executing program 2: pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) mmap(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x2000004, 0x50, r3, 0x0) vmsplice(r0, &(0x7f0000000180), 0x1, 0xf) 2018/03/25 11:39:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x0, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x0, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) epoll_create1(0x80000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@broadcast, @in6=@ipv4}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) recvmsg(0xffffffffffffff9c, &(0x7f0000000600)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/17, 0x2b5}, {&(0x7f0000000280)=""/100, 0xfffffffffffffd75}], 0x2}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000440)={r3, 0xfffffffffffff000}, 0xc) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) ioctl$int_in(r1, 0x5452, &(0x7f0000000480)=0x9ed) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000640)=ANY=[@ANYBLOB="e20d8adc93ce295a41ecd4ce16c3a2ec8a416ffd4cb60893e872c005b9d44afddfc4794c6bf49567d66d2f112a4172b5796f34fd2abacac502ceee2ffeef0a1d0455e0bdfe8fb99338fba4750d721a1574acc047966d7e3103c147edc5fee2d81d12"]) 2018/03/25 11:39:29 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x40000) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x5, @perf_bp, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x11014, r1, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000080)=0xa53, 0x4) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000640)={0x7f, 0x1c, "c6bc9f8ea9c44a9b7a659b58d69d3b6271d42bbf09e3d2b833c3ff32"}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000680)=0x2800000000, &(0x7f00000006c0)=0x4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000000) socket$inet6(0xa, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x1a8, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000000200), {[{{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x93}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@empty, @empty, 0xffffffff, 0xffffffff, 'tunl0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x8c, 0x3, 0x2a}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x5}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xc24, 0x100}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x5, 0x2d, "fda146e0aa2279209f8c322d3d490396ec38ba8cb0b0d8c0d3e3771629f1"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'btrfs.', 'vboxnet1}]\x00'}, &(0x7f0000000140)='security}{md5sum\x00', 0x11, 0x1) 2018/03/25 11:39:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0x7, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0x71, 0x77, &(0x7f0000000040)="650bd42e2c17d510b9a2413fd5554108a7950b3acfb2e3d6c81b43f790818541dc1baff4355a50616eb69cd69d1151b1b920c95ca5054c9bd8a913f76dea4cc6a9f89aea8480786efe5f3c55e98b93a70d4fd75f78fb69ace9bcb19a4c7c2006a5782f0f6ac0facb497a628191ac35eb09", &(0x7f00000000c0)=""/119, 0x7, 0x4}, 0x28) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f84000)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0xc) 2018/03/25 11:39:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) 2018/03/25 11:39:29 executing program 1: shmget(0x0, 0x4000, 0x24, &(0x7f0000ffc000/0x4000)=nil) r0 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x5000) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) 2018/03/25 11:39:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x800000000004, r2}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 70.450891] kauditd_printk_skb: 1027 callbacks suppressed [ 70.450900] audit: type=1400 audit(1521977969.708:3728): avc: denied { map } for pid=8214 comm="syz-executor2" path="pipe:[28225]" dev="pipefs" ino=28225 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/03/25 11:39:29 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x198) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 70.482986] audit: type=1400 audit(1521977969.708:3729): avc: denied { execute } for pid=8214 comm="syz-executor2" path="pipe:[28225]" dev="pipefs" ino=28225 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 70.509696] audit: type=1400 audit(1521977969.714:3730): avc: denied { map } for pid=8214 comm="syz-executor2" path="pipe:[29298]" dev="pipefs" ino=29298 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 70.536085] audit: type=1400 audit(1521977969.714:3731): avc: denied { execute } for pid=8214 comm="syz-executor2" path="pipe:[29298]" dev="pipefs" ino=29298 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 70.562784] audit: type=1400 audit(1521977969.767:3732): avc: denied { net_admin } for pid=4218 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 11:39:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5ab5dedc79f7811b, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 11:39:29 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x200) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000080)={0x200}) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'gre0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) [ 70.587297] audit: type=1400 audit(1521977969.767:3733): avc: denied { net_admin } for pid=4218 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.611836] audit: type=1400 audit(1521977969.767:3734): avc: denied { net_admin } for pid=4218 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 11:39:29 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x8000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x17, 0x0, &(0x7f0000000040)}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000000c0)={{0xc9bc, 0x800, 0x781, 0x4, 0x4, 0x6}, 0x5, 0x800, 0x7, 0x5, 0x2, "93999c1a8b0c8701481525fba9cdd26b4a11534b1d25e0be953277a9eef4bfe21ae14c71554078969d9e0b5e72b767af57dd0adf7fe5e9cf7498a4b8c6e8f38f222ffe8facb7c61c61c7ef8b54bd73b36e910edaff0de7bad263eecc8945634551e78175eb79d041182db57061b0a637bc9249c8dd851708061f5b074e203df0"}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000240)={0x5, 0xaf, &(0x7f0000000180)="b78fc58d2eb76214ba72842fb0b398e03f63d2f491b81fd94455f29dbffa78b27c68f1b8c381be4b1e10af96151c60878f86509fd1638ad940d7d6eddc55bffbff5936a6ca4462dc8baa5b05baf13daa3b426a5cb2b8d3ae49927d3a8654ed7a56a1c04e254486132b7855d41701a8a72db53f2d4bfe9c66a86c1233a1754ddaa214a2adf36b25f975213640155d66fc152dd48dc3097eccfbcfeff2d46c49fc2ea856f3b7a7806da4554855701029"}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000300)=0x4) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000340)={0x4, 0x1ff, 0xacd5, 0xfc4, 0xfac4, 0x9}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000380)={0xeee, 0xe90}) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000003c0)=r1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400)=0x9, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000440)=""/72, &(0x7f00000004c0)=0x48) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x29}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000580)=@assoc_value={r2, 0x8e00}, &(0x7f00000005c0)=0x8) bind$inet6(r0, &(0x7f0000000600)={0xa, 0x4e24, 0x10000, @empty, 0x1}, 0x1c) socket$inet6(0xa, 0xf, 0xfe) openat$cgroup_procs(r0, &(0x7f0000000640)='cgroup.procs\x00', 0x2, 0x0) bind$rds(r0, &(0x7f0000000680)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = request_key(&(0x7f00000006c0)='cifs.idmap\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000740)='cgroup.procs\x00', 0xfffffffffffffffe) r5 = request_key(&(0x7f0000000840)='dns_resolver\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000008c0)="2c70726f633af900", 0xfffffffffffffffc) keyctl$instantiate(0xc, r4, &(0x7f0000000780)="bf241e822195ba4fe576b791a7e87ca621161fc517504ae6840a83eeaf59580f72338f7ea1fa913cebfa886ea4cb37ef2a36a9ca70c1ece6da5495a3845fb9e493fb67495ab32000a77100d21459a99c16a0d6bc8abbcc08835197fc4e040bef9994408efb615fd91211d0ec21c3b6194b530eb82268311003119f6256bbcfe36e0aa3b2de8af1382f7e76407fe24ed85042a2bbddee388c1304891a2ce5c141afc4a130ff28745469c5df2a8697ac6f65be54", 0xb3, r5) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000900)=@sack_info={r2, 0xffffffffffffffff, 0x7}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000940)={0x200, 0xfffffffffffffffa, 0xc, 0x9, 0x2, 0x7897, 0x3, 0xfff, r3}, 0x20) sendto$ax25(r0, &(0x7f0000000980)="b5250991c0", 0x5, 0x80, &(0x7f00000009c0)={0x3, {"5882a866d66a59"}, 0xbf66}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000a00)={'icmp\x00'}, &(0x7f0000000a40)=0x1e) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) fsync(r6) rt_sigqueueinfo(r1, 0x13, &(0x7f0000000a80)={0x3b, 0x3548, 0xff, 0x3}) accept4$netrom(r0, &(0x7f0000000ac0)=@full, &(0x7f0000000b40)=0x48, 0x80800) recvmsg$netrom(r0, &(0x7f00000010c0)={&(0x7f0000000b80)=@ax25={0x3, {"c9ad4f676a6cdb"}, 0x9}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000bc0)="b2c18356414181e264c29cc01988661071bdd995c47991b1987a1dbd9b3d8dc4af3dcc76dccbfa58372875428154adcf8463c2bd21b1e81346a13431c9e2087ca0f2120bb191533ecca04ef1961260cedc421b2bb006a92c701094584fa9f5a9ef9469e5e521274410e9842f0d262d1da78c87c0e67b9c010abcada468f38168f10f1dd96514490b12c1f2a5c2106828", 0x90}, {&(0x7f0000000c80)="b8ed792e46b5b790ed906a7a30", 0xd}, {&(0x7f0000000cc0)="3ba57c64d55d9e5aa5e8d40bede29fa5f2afaad627ac4d919f75713614945e70be193631b4ecd7a2afabcf910d765a41bf4a2d4ba6e17f9214e5b7f7ec", 0x3d}, {&(0x7f0000000d00)="9baabe972ce3fbff936dfdce0cd84a0e66db43b5c872caf8adcfe1d46e53cd95ddeb016810a6223a504a0b47ce7ad714c9e13ff997c024cfbab4053f7bf7779f9d84c2", 0x43}, {&(0x7f0000000d80)="f15e52f3473ebfed9b6602191803aca16262a7c89de6c95247170ddeb72ce2f04ed7a5fba3ef189220f4f9407dd0d206ab3027f5439057b1284a192b3f95825f0ebbeaef60f2fb58406458100b2cb5618364f216e9dcd110173ea44547891a0b6d6b3f72181f3f7c043e9a41e4a1be107c2e877efc27e107a70e888d4ff8e99647806b75c70eb6670340c962a2fb365440ff0d992a6740a811a308a936b2c234ed73a43ac1f7f7199deaffb869cc0f42", 0xb0}, {&(0x7f0000000e40)="eea529f099a2ff619f9c78a8d28c84b75055", 0x12}, {&(0x7f0000000e80)}, {&(0x7f0000000ec0)="324386de9321e59b712e2eb4d9fa49b51a4150c38843c596de143e36753c85a8e1ddb15a7e7931f62e633eeab793be0b08bbefedf65ad1816cb622149bef6653f28a9d0c9db35859a59532ba81c51ba89b282f33fef454b2e3f6e7358e53172eb71300fea7657c495bbab3a69fbf8b65b5b1a6bbc4d41113878d94e99204aae01839bbd705d559fbf0bf53640d1d8d38e6051395dc8209", 0x97}, {&(0x7f0000000f80)="dc9c1a8b2b5d25bee7c2080705aaccf480b1e0a649e9218480de8d53f0534f63bbfa27cceebdf46876ebcba97aa8ef3f74f07b09205e605dac305ecc88e0577b8510f71d5a7466d52e4a9431f7993dd1ee7e61e76560ea9a06dc0ed5", 0x5c}], 0x9, 0x0, 0x0, 0x40800}, 0x40000000) [ 70.636363] audit: type=1400 audit(1521977969.820:3735): avc: denied { net_admin } for pid=8219 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.660905] audit: type=1400 audit(1521977969.845:3736): avc: denied { ipc_owner } for pid=8225 comm="syz-executor1" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.685426] audit: type=1400 audit(1521977969.869:3737): avc: denied { net_admin } for pid=4217 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 11:39:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x84, 0x40000000009, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x18000) 2018/03/25 11:39:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000003c0)) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="30bfff3c45f732fbd4a8b85478382238dc455864074c85e9a64e89d56db57f2ca5aec9bd93d5ba4f2e4545715d4740cb34dc4742c8a37d368395f31e3990320771e86ec357e24d4239063c60dba6ffd0488c074de1a8806590d36ed3c1b0514f958d79117ec174be838a214b3d493fc6b51511ff13961dc0a72dde3d92404b319a98c2c72b9bad03f6ff985dfa79cd49bd512b1b656876dc8c2cfeb8791dae605d2d37515534fd712e9595f5a7d51020bc5e08b55e2e9242b23bd846fe3412b406075e86914ee00a97da6bc732be9fc89ba4a75b0ae7e1cc21f2e2cb83d2bc4a09d445ed8fa05f4849afcc3fe84f1e6598e3f36a938386c114263747c5db325533a2288fb1c5a5ae46c30616a347466fd0da1732c871acd62464f3b09128143e244a8a0769882a321c64a72229c9d0b80a5ab185981ba598643438cc7071e48e73775c5f37b1d85b302e1489691a3b641c174b9727585054f7c6f31e3b188d96e58e4ad31019e7d269ac6d577bad905b691558525d8f69ae8266fa2a0b77aac91c837e167b669e13c513e0591fe854340f61dacb1f362a9edc611a6aed623f88e4aa102ea816548ed0f512835a3a66a64211df80fa57cc8aed54a2259e2b430eb6c8653af000eb1c5d23bb3b4f68afe5bc6f05000363c1afc262a99c794fbca1b79d87ce770266592cdf645c375d94bb9e6a0c2ab33f8394a09c7949c8243e5f", 0x200}]) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x400}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x54, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xf6e8}, @in6={0xa, 0x4e22, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f0000000280)=0x10) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r3, 0x1f}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x5, 0x2, 0x1, 0xa3ca, 0x14, 0x3, 0x1, {r3, @in6={{0xa, 0x4e23, 0xf, @dev={0xfe, 0x80, [], 0xe}, 0x8}}, 0x6c2, 0x100, 0x10001, 0x0, 0x7}}, &(0x7f0000000380)=0xb0) 2018/03/25 11:39:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$netrom(r2, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000240)={0x4000800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000040)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)=0x0) ptrace$getsig(0x4202, r4, 0xffffffffffff7fff, &(0x7f0000000200)) 2018/03/25 11:39:30 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'yam0\x00', {0x4, 0x200, 0x43e795e8, "10e3e9067d49", 0x7}}) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8}, &(0x7f0000001ffc), 0x1400) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/25 11:39:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/101, 0x65}], 0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) r2 = dup(r0) write$selinux_context(r2, &(0x7f0000000000)='system_u:object_r:passwd_exec_t:s0\x00', 0x23) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x3) 2018/03/25 11:39:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x0, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:30 executing program 2: r0 = gettid() kcmp(r0, r0, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) socket$l2tp(0x18, 0x1, 0x1) 2018/03/25 11:39:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000080)={0x5, &(0x7f0000000040)=""/5}) shutdown(r0, 0x0) 2018/03/25 11:39:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:30 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$void(r0, 0xc0045c7f) sendto$inet6(r0, &(0x7f0000000000)="724fe667aaf8a127113b16ca6e44d8d533aba180f8ea6b8d041f858a0cfc442e11cc02518756dee2f0c5e408af033eb104241d425e4b1278338ccf12891d7e389c0d2132ce75c84b01aeb6ddeb501b75adfe17b79e24fccda347eaa3c3b0eb8af4e72fee0aab9da954294d73f145938653808e4c74cb52d4223e79ceb0468026d393fe065a4502edcf5c60ddc01e1340f85e76c86efc385b16043c4a8ee70824f35fd5a3be0b66340c18bd4978dd08a6860dfdb408321d93ba48868235aa2a85a594126adbb57daa2b1dc14d51fedb33438139c8e17a646c3e8c42f91a49", 0xde, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}, 0x1c) 2018/03/25 11:39:30 executing program 5: r0 = memfd_create(&(0x7f0000000000)='/cgroup!\x00', 0x2) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) poll(&(0x7f0000000080)=[{r0, 0x210}, {r0, 0x209}, {r0, 0x20}], 0x3, 0x5) io_setup(0x3, &(0x7f00000000c0)=0x0) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffe00, r0, &(0x7f0000000100)="bc4a5f1b83775369a141b91c68d1f6e5d8df0d19b115e0523a95f55862bb336633c8e1be788bde5a2482c30d47188bd86a4847c42e6bc80332dd449cea7ae26ed3de6cbdac6e1b45245d390e62f0874759e760871d18e13d352b9e81181f920eca9b03fa910a82ad35deb07cb48e2fd420a207ab954f631a4e9d6ec1ded5241f0eca9f801a0b637a9a1cc5fe5a9b25dfa4bc0aa05a5d382d2e4342bfcb5ee62f0c8799ad95754ef09c3a09f3b636f130a8cd4c", 0xb3, 0x2, 0x0, 0x1, r0}, &(0x7f0000000200)) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000240)=0x7, 0x4) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000280)=0x800, 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) r2 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x800, 0x0) write(r2, &(0x7f00000003c0)="048e5186e037627fcf4e48e3efaeb6bb374a842f34fb3231034cf838214113f0e8586c556e6eae9989eb619462a9b42db5ac135972f49ab3ff7e4cc6cbe1ccb016cf08960865a48d812740227ead235f06965f1cd4e80e0a42083386a4920feda8a3905093748a5e3cb4dfbf4f3e0c373c8f41b1e88bcf7e13d23def32d23f5c6a70a14f966ab496a5a2c8fd435d86cabea523801a94af9f7037", 0x9a) r3 = semget(0x3, 0x7, 0xe) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000480)=""/124) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000500)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000540)={0xaa, 0x6}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000680)=0xe8) ioprio_get$uid(0x3, r4) r5 = fcntl$getown(r2, 0x9) sched_setattr(r5, &(0x7f00000006c0)={0x30, 0x1, 0x0, 0x3f, 0x0, 0x2000000, 0x0, 0x8000}, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000700)=""/88) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000780)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r6 = accept$inet6(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000800)=0x1c) sched_setattr(r5, &(0x7f0000000840)={0x30, 0x0, 0x1, 0x7, 0x80, 0x100000000000000, 0xdf}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000008c0)=0x9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000900)={0x0, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}}, &(0x7f00000009c0)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000a00)={r7, 0x20000000000}, 0x8) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000a40)=""/102, &(0x7f0000000ac0)=0x66) fcntl$getown(r6, 0x9) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000b00)) 2018/03/25 11:39:30 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1ff) 2018/03/25 11:39:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000280)={r1}) fcntl$setstatus(r0, 0x4, 0x4000000000046800) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x5dd, 0x8, 0x1, 0x5, 0x1, [{0x2, 0x2, 0x7, 0x0, 0x0, 0x2}]}) r2 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r2, 0x203, &(0x7f0000000040)={&(0x7f0000000140)=""/105, 0x69}) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) 2018/03/25 11:39:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000340)=0x0, &(0x7f00000001c0)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000380)={0x3, 0x0, &(0x7f0000ffb000/0x4000)=nil}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x2, r1, r4, 0x2, 0x1, 0x1) syz_fuseblk_mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0xe000, r2, r4, 0x9, 0x0, 0x60012) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f00000002c0)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:30 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)={[0x30, 0x39, 0x39, 0x35]}, 0x4) fallocate(r1, 0x0, 0x0, 0x4) close(r1) 2018/03/25 11:39:30 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000200)={{0xc6, 0x1, 0x99, 0x657323bc, 0x2, 0x6}}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x260) pipe(&(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000180)=""/93) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0xb) 2018/03/25 11:39:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:30 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x3, 0x1}) sendmsg$nl_generic(r0, &(0x7f0000f34fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000674fe0)={0x14, 0x1e, 0x829, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) 2018/03/25 11:39:30 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @rand_addr=0x713}}, 0x1e) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9d9f1df, 0x2002) read$eventfd(r3, &(0x7f0000000100), 0x8) r4 = eventfd2(0x100, 0x800) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000140)={{0x2, 0x4e22, @rand_addr}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x7fff}}, 0x8, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 'rose0\x00'}) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f00000001c0)={0xe700, 0x6, 0xffff, 0xffffffffffffff7f, 0x2, 0x0, 0x40, 0x1, 0x2, 0x1ff, 0x2, 0x1000}) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) getpeername$netlink(r3, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{0x7, 0xa4, 0x464d70e9, 0x2}, {0x40, 0x0, 0x7, 0xb854}]}) connect$l2tp(r3, &(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @loopback=0x7f000001}, 0x0, 0x1, 0x0, 0x2}}, 0x2e) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000400)={0x1, "0f"}, 0x2) chmod(&(0x7f0000000440)='./file0\x00', 0x189) close(r4) ioctl$KVM_GET_PIT(r6, 0xc048ae65, &(0x7f0000000480)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r6, 0x800442d2, &(0x7f0000000580)={0x3, &(0x7f0000000500)=[{}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @random}]}) accept4$packet(r3, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000600)=0x14, 0x80800) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000640)={@local={0xfe, 0x80, [], 0xaa}, r7}, 0x14) tee(r5, r4, 0x20, 0x6) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f00000006c0)=0x20, 0x4) connect$pptp(r0, &(0x7f0000000700)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000740)={@empty, 0x3, r7}) lseek(r3, 0x0, 0x2) syz_open_dev$sndmidi(&(0x7f0000000780)='/dev/snd/midiC#D#\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00000007c0)=@assoc_value={0x0}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000840)={r9, 0x800, 0x7}, &(0x7f0000000880)=0x8) 2018/03/25 11:39:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x2000000000000008, &(0x7f0000000040)=0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000140)) [ 71.377468] unknown flags 0xf8 2018/03/25 11:39:30 executing program 5: name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6}, &(0x7f0000001ffc), 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000)=0x6, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x200080, 0x20) getsockopt(r0, 0x0, 0x53, &(0x7f0000000140)=""/8, &(0x7f0000000100)=0x3ad) 2018/03/25 11:39:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x40020000200467ff) sendto$ipx(r0, &(0x7f0000000140)="6ff1a784f7bb2575fa79c079e18ae5a0a61bf8b35de673dd04e0ab727abe2b0e7e767a774603d7af1da62abf3a5874dba0e0cb5099c02a8c297fc930a3df4fa73ea76bd1ae79c94ef6015c9ae9b7b6ab9df66792f5ea96e0980ae7ce7eaa5db4b477347d30ed0c396a75075ae2065d8ab11c93088d0f735a6291aa4d814ee99b48e9af30780175d265bd89cdd6d61336054fae113d645e28f12f57637b10f5536c8570fd04abf1699cd235bc6e5b9c6d4dda40ee4be53c7401b5572a620943ea7053500e952c2d3b97d541b385a9f2caab298890a4f1295df708c5b169213657b84ef1b84c763b504cc0365c0468671afe0051cf72", 0xf5, 0x4000000, 0x0, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) syz_open_dev$amidi(&(0x7f0000000740)='/dev/amidi#\x00', 0xffffffffffffff6f, 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@nat={'nat\x00', 0x19, 0x3, 0x460, [0x20000240, 0x0, 0x0, 0x20000270, 0x200002a0], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xd, 0x18, 0xbbff, 'bcsf0\x00', 'syz_tun\x00', 'dummy0\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0xff], 0xa0, 0xa0, 0xf0, [@vlan={'vlan\x00', 0x8, {{0x1, 0x2, 0x0, 0x7, 0x6}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8000, 'syz1\x00', 0x10c}}}}, {{{0x1d, 0x40, 0xe887, '\x00', 'ipddp0\x00', 'ip6gre0\x00', 'tunl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x118, 0x198, 0x1d0, [@ip6={'ip6\x00', 0x50, {{@remote={0xfe, 0x80, [], 0xbb}, @empty, [0xff, 0xffffff00, 0xff000000, 0xffffffff], [0xffffffff, 0x0, 0xffffffff, 0xffffffff], 0x545, 0x88, 0x50, 0x2, 0x4e23, 0x4e22, 0x4e22, 0x5}}}, @vlan={'vlan\x00', 0x8, {{0x1, 0x7, 0x8809, 0x5}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x3ff, 0xa0, 0x1}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x8, 0x6003, 'sit0\x00', 'dummy0\x00', 'nr0\x00', 'bridge0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @random="63ec446f4403", [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x4d8) 2018/03/25 11:39:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x80098205, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:30 executing program 3: socketpair(0x3, 0xb, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x5, 0x55, 0x1, 0x9, 0x1, 0x8}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x4, 0x100000000, 0xfff, 0x80000001}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="6079ad165930f4875ee11a") ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000140)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000180)={0x401, 0x3f, 0x10000, 0x9, 0x3, 0x0, 0x49, 0x500000, 0x8, 0x101, 0x1, 0x2}) sendmmsg$nfc_llcp(r0, &(0x7f0000008640)=[{&(0x7f00000001c0)={0x27, 0x5, 0x0, 0x7, 0x4, 0xa, "9a9ba18b6f2ed44ede45f1bd17216d5eb1edd215a6f4022ddaeeee61a707d5c47b6b2d669b9d69efd1373c2f16b31cc938fc200dce41798b6eb705148de5fc", 0x36}, 0x60, &(0x7f0000002340)=[{&(0x7f0000000240)="ae180fd13ab1905ee361dd067d366d82c2cbdef450947fd6836e147c006c7f2affa8b308fe0bad45c4", 0x29}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="d970066788fc646d5d17776858f784aaffb4f944c7115fd61d0c5d710e46166086760e066c123b50370570ece8f7e9ef98fcd9f023dcee61d173ea20921d4f24bd421d7957c9b0637f6fb2e45874794d97d1f55a33f48d5be93573b406ed559e3e927dd2aad0f43e76fdb1912583fdb430ae0f5662ca87857fc760bb31705e6e72a0de9d6d2b4a2a002e7c4a09123d5d4362ad2b716dd3565f8c8ad92914de89034d", 0xa2}, 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"05856b261908e0ac8dc98717567ce6b085434946cad90b8e075856531049ac478919e13295b455c8fa6c617ea6366356533ea4dd0efe002cac30a67eabf2f2", 0x1b}, 0x60, &(0x7f0000006440)=[{&(0x7f0000006240)="c20a5e1377592319f53701ad1dfa59efe7e861c39be9fa97a8fbe3742adb6ae367e0202eea9fbd8085a5e1642f3a77b8379fc9f441d877cc7034334278cd0bbd6b3a6127b639c40132896c8657c3927e3083ff87efbd166042bb4796c5f8613567c0a28b9a34502a16b3afe203232894fac4e697d1a3e42524353bedee6cb5519d6c6216f69cc249f3cf40d29cb85e0b97fb38aa50df958c64f78d9d7bf61c17b90df4", 0xa3}, {&(0x7f0000006300)="1a754e890dfbc8328b5bb04516095cdf46259963c28a84d45df3ad4b15c1d4a55ce03a9587024aada55f2ed53a", 0x2d}, {&(0x7f0000006340)="9d3ca857b45eaaf6605ba135191f862dc1", 0x11}, {&(0x7f0000006380)="c24f2714e3ff55ffc51e5bcd4eb24616ad97cc28341e7b722c6ac0af08c4b3555b65baea343bde84891988fe1da9e00a00f7829da33864d5c25275a4d81618ed887d380a78b683d165f6457fe035365e1cb3715caa0a2eba3d57fd63ab8d795f54aad03178cb6c3c1021cb9d156bb6d42051ee4a48f23c91b4468abc0ea00f20c7c790", 0x83}], 0x4, 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{&(0x7f0000006640)="3c43e77be0699d6c9dc99d3df5bf276065685a56ea42cd2603ce4985c9707040f77d456a81a2217686d8b3f0b7bb04d474d64c9c907fc7a46282f6cff6ecb540760f8eb1ea2e284d360ccf23f68ed849e2c9216a0cb309fbe40de8248ade67d7df2986199d88f5798ec74cf5f6d4cb180e7ded41806471e4242402cd22bb754a8d91657b417ac4cf4223e6ee3584a91e3b85e1b8c85cfe9eb0058fdfe6ec7f0580668218d53dfe943b2ab0f98042e61eb6cbc458e78e22959bcad1c8fe720dbf708015ad02a3daa6cf9570a54ae5de5d29c7021b13a3a28f734a76793ccda50278319d3e7d3ec0e2f6821feb80483d7329bdbc", 0xf3}, {&(0x7f0000006740)="a3f75d844b31845a4e83a3ce1b100ec4037b98b39231c062ee56da07026b2a18f4531216a345cc8678417ca0f9394c0df8b02fee7ad4e2377c492fc470b94aeb2a47cf734696b0041f31ac84c115d9d52751f3f13b5c3bf18f79b310e992180831328e28e87db9ee63", 0x69}, {&(0x7f00000067c0)="8e78dfbfdc527d42bc678cabef6ba710e380998bfe6bb619cdd489a89e2813884524e0ab93a003a3b4df37ef2d636c667e712de05e78023ad23de5564b0c3a077ff788d00e6ee4a5cce95c326839428f049ce6612e44ccce5e937d4c61c38e1297537212b1df29c95e5e74d6ba779aa8de6ce15a3b73c94a1b6221ea20aee30c417de3d1a05200fe4f22b8968c063eeab9f4f06f863e5a99a4a5ba6f960e4ac2adc496aab5df78fb9e85ade7da61a2c3a3d94c4cf97ce666f30db38f2a1363ca02deaf2a3e59ed62aaf6e4ade93cb1146e4cf0213560c968858631ab18a28d2e8544229e9f4b6978e26893f2290fa3bf0d42028893", 0xf5}], 0x5, &(0x7f0000006940)={0x98, 0x101, 0x4, "b5f7f8657281a59ecf57c525737815c3ab5de9cec901aa78811005ec561c60ab9f8e29ea1b2e1fe23cf281c44064a3fd875e91c1712b5a446625aaaf2edce2a3e3750d22180e86c63846a161dce524561dd1a16294841769c9b3b40ee710d01021b98bb583e924be5a95aa8874202ddc9d908495f37622c44dee602b979230c2273943"}, 0x98, 0x1}, {&(0x7f0000006a00)={0x27, 0x0, 0x1, 0x0, 0x4, 0x401, 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{&(0x7f0000006b80)="9a14cedf388266b7fc27b979f91e367c11acbb8fe665a51508c03e18c27a82ec9d6bba92487371fbc750e370554b276a4a427274b4f5b669378551d47b69678c61d7543762ab574a7be99dce01b094b96b3c8c1a5fec2c9000c55f9415b432e61221b0eed1be167b5ad804555cc44bfcfebeccedf682b081993e400b8dad327ba7d0e9106cb34737d36403d677ce647a62e95e836a2c1c957c5efe576f1d8d6f44d3d1dc2f0df35fb7ca9abb14b483e25c82d8e0eb23dc542c3b9ee30b4ebb8033cd620f81b6aa2f3dc0bac7a3ee79ae775b84dbf7", 0xd5}, {&(0x7f0000006c80)="47223be8e6559b11ba875fc8d4e9dcb2b5c12fdade1f48e9f3faf021b18f349dd2d838e41cc9436847e6c305c58c3f6874bd9d7a77a6d53f210239057fe317840439083279ca352bfb29967f51533b05e0c785ed3fa53498002675e0cf58b7c11d55ae71f6b30ed2775a1e65277018a8b5de40f6de657f63295b42c0b5e5831b78c60a28c7140d3a031a617f4b05055ede8456db1580579cbe28a9cb9eb2e6ab04bc078a762f7a1411", 0xa9}, {&(0x7f0000006d40)="7fb4f0d08f2270a2b8cbc3f0cf", 0xd}, {&(0x7f0000006d80)="7d889e840945f4238df7677b0e04403d14c3c57e4f144068e3ee6e67b69063b5bac2275fb83ebdc04d191b04891f1a7bd9d10e816d097c1282d252b01474e5ca73e251314610f96e68daa05d534eb89579b5aa0c37d1a79ada1cdc89a8b1c5a9279d5402082fd852f5e5fca09179128774b699deb584f6ccd8ce25b53067aee3bdfe1a0edf9705d8676fc78ec0c8833c157ec31b4329efddfea442d401d36605a3eab07b94dc07de0815b194a6b7665d8917b34192fdc93f493e7076d8209539133da33f8e677c623756a9e8db54fd3d2a21f9384b3a179f808421e54a894bafd5f0", 0xe2}, {&(0x7f0000006e80)="ab1a669ec36f9e9002443929e33c131123e172559f78e0c257e45f54fa8134a9a73ac7a8c27733342b7d318837b5eb4adb53c0ddc05bf8170fc86f7dc92e23b1abe01506c7780422999ca38566a894e576349996c4a275df50861dd847c7c89132efa3bb538d60ffe28f1cb6b4844f05787ee45e723f516ec1ceb0a1f4fc20d629cc4e0598318cf91617f6987a03cd61f668e6a2ecb1fab02473d6955f55a1bdba0ab0316bbbda7370b19b7c46cd7fd0b9", 0xb1}, {&(0x7f0000006f40)="c6932e12b5076f3fdfc0f07534c48b4b2ac5e5f9dde5bc5bc6cd77d48c2d4a9d36b9e635fa7e99b1577f3aa6e7de65d602246507b4de2007583fd8c9e3a702251addaefd7e28fd573743aa0511bc507420d2f94e571046b3e22f2643a1b78be1eb8b0315d229036aaf0ab294cbd2403721c6952cee94ce3e7db922f24c525c18089ea0dcb39754d87348ec9a6e65541acb068770055213e2d0fc1434280f89656ce1ddf85cbe57c54d51045a7a907bf0a1213bd1f0f4610f2a58fcb79921556046731f5150cf9372993e5308584a6ca27155d9ba60", 0xd5}, {&(0x7f0000007040)="0bc5", 0x2}, {&(0x7f0000007080)="7b70eb693432f40698428a7acdb05ba16386a0b32833bc08b683cf3eeeaf666ed70fc7371d3304bd6befe7567c0f5e97fec6e0b27c3ea0338b6604bf04b8956bfdad066b252547a26ea28faa658263217addbb069c931bb586c6739020260d19195c6cd432aed14a1b381c8d04c55659e7a87bacdb8c89a43dbe46ac396cb506c5483aab2d73c415cd502b774b56cddfa2d87ebe6ae9013d97bb8a8f61f4c6bdf327c89c808060370c040f2a0852ba5d6180b4cebf4f5e4889", 0xb9}, {&(0x7f0000007140)="959202944224e6a8", 0x8}], 0xa, &(0x7f0000007240)={0xf0, 0x11f, 0x7, "7f6efba0f881a98964167e5b03d08f1901fd29d453b60aac8ca55fd3e8fd22bda7537ccd001ba94e299de4ac0b4a62cd4df0ca29e27fd4f3886b2650006ffcaaf82931df2e003358ef86daba3949edd532e80609ed1736762e000aff6af271c064bd4e7e040c3093ad9c7744c511ee7df2a24d34b461f9b5b54226795570bd56d39c85b98643e08631837045a1a989441566aa394926807bafd6d4671d069d6aabbd8ce9b70a4a92d629a0b650726fba9c5a452d858cfa5d2a3b89d486d6f358bef3b30c863d18cea16ccf221cf423cf363716543be7e02f6da5d2"}, 0xf0, 0x4000000}, {&(0x7f0000007340)={0x27, 0x1, 0x0, 0x5, 0x3, 0x10000, "1d9dc6939e807d004280f2de04037d6b2462b42cf05297fe0ba78b5b1e2fe8bf9225962545ef92f713d16f2c9fd9f7bbebf19cc39a5aebd1a6736396e89802", 0x31}, 0x60, &(0x7f00000075c0)=[{&(0x7f00000073c0)="0bb37ce928b07bb0b66c51daa254e789a57b5137b3691755aadb6a28a722dc6818186f322ec7215f5fb0669012b48de1f09d4b839c06e7e4e63666c83752154f3f7ac5b330252d8fae8764c4ef16270087369f81eab724246ed56592fa9935e928f98cef53bf9d0b85500a5bd69aa5e266c668e2919c0a53338e13a346035e05323e21655ad842f5faac1e96c760835e7208a13a487f27d5bfaf10d956fcaba77562f4f948c911a7be4e6fef02a0077829dbd9a0112cbcb55f6572413c1a0d5eefcc81dd71e28e8d659061dc61eeabf54c994dd181dc823cd50d63f1c4", 0xdd}, {&(0x7f00000074c0)="275fff6d494f45f885401385cd314afebcff668ccd8e1f8ec67a3b50e44c52638064a808a6bacf407f2c61267957f8e2e1a0c375deaf08f3f1d8df48d1489df4df0b4e05b64d31c51b263af46c25d0f7301e22c4fcd88d9b0a5c826d0ee38f828efc9aeb752081b2f22e4903b4b8027bf8cf146d4e1e57762dffab315ded20f65500ba8f8e08c4725d6e5baa977a00a323005e70bbef5dbe07fef6116e192519a9ef9659167e08e1cf64220c0545933713662cf4d7a780519865b703f1324d1a09a1538fd2beb9c5c97e48f3263f0136f4cdf6dea4d01c312fad5bb8", 0xdc}], 0x2, &(0x7f0000007600)={0x1010, 0x29, 0xc83, "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"}, 0x1010, 0xb829472c3cadcf3f}], 0x8, 0x20008004) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000008800)) ioctl$TIOCNOTTY(r1, 0x5422) sync() ioctl$TCSETSF(r1, 0x5404, &(0x7f0000008840)={0x6, 0x9, 0x2000000000000000, 0xfffffffffffffbff, 0x7fffffff, 0x6, 0x1ff, 0x0, 0x20, 0x0, 0x2, 0x3}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000008880)={0x3, 0x1, 0x6, 0x9, "879f0ee719e16e2172a037e9fe9304aeabd3adac24a64c37d9f573b1e14ff25c38132913d3086768139f2f73", 0x3}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000088c0)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000008900)=0xec61, 0x4) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000008940)=""/79) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000089c0)=0x9, 0x8) openat$cgroup_int(r1, &(0x7f0000008a00)='cpuacct.usage\x00', 0x2, 0x0) setsockopt$packet_int(r1, 0x107, 0x1a, &(0x7f0000008a40), 0x4) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000008a80)=0x1, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000008ac0)=@int=0x1c, 0x4) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000008b00)={0x5, 0x1f, 0x8000, 0x1, 0x9}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000008b40)={{0x800, 0x1, 0x100000000, 0x1ff, "ceeb2374bb30bbef7c50acf1b4f5f2af6735e6a99aca67781be59004e98c4d08e4bacac06ab7b52c503c1903", 0x8000}, 0xfec, [0x8, 0x6, 0xb1, 0x0, 0x100000001, 0x3, 0x401, 0x9, 0x3f, 0x6, 0x4, 0xffff, 0x9, 0x1aba, 0x6, 0xfffffffffffffff9, 0xba, 0x4, 0x9, 0x100000000, 0x8f, 0x44, 0x9, 0xffffffffffffffe0, 0x200, 0x80, 0xfffffffffffffff8, 0x6, 0x9, 0x2, 0x2, 0x7, 0x7, 0x8b, 0x0, 0x8, 0xff, 0x0, 0x7, 0xbded, 0xfffffffffffffff9, 0x100000001, 0x1ff, 0x5, 0x0, 0xc4, 0x0, 0x1, 0xc000, 0x2, 0x451d, 0xc1, 0x8, 0xfff, 0xffffffff, 0xef, 0x9, 0x1000, 0x0, 0xffff, 0x6, 0x81, 0x5, 0x0, 0x7, 0x3ff, 0x203, 0x8000, 0x20, 0x9, 0x4, 0x6, 0x9, 0xa1f, 0x100000001, 0x7, 0x0, 0x4, 0xf52, 0x3, 0x81, 0x6, 0x0, 0x1, 0x103a, 0x5, 0x14, 0x9, 0x7, 0x401, 0x4, 0x100000000, 0x0, 0x5, 0x0, 0x89, 0x4, 0x1, 0x926, 0x9, 0x100, 0x2, 0x8, 0x2, 0x10000, 0x9, 0x41, 0xdfa, 0x447c9066, 0xffffffffffff7fff, 0x1ff, 0x7, 0x86bb, 0x4, 0x1, 0x4, 0xff, 0x763, 0x7, 0x5, 0x10001, 0x9, 0xffffffffffffffff, 0x2ec1, 0x7, 0x8, 0xfffffffffffffff9, 0x2], {0x77359400}}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000009040)={0x4, 0x5, 0xa9}) r3 = syz_open_dev$sg(&(0x7f0000009080)='/dev/sg#\x00', 0x6, 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000009100)={0x5, &(0x7f00000090c0)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000009200)={r4, &(0x7f0000009140)=""/143}) pwritev(r3, &(0x7f000000a640)=[{&(0x7f0000009240)="634ffcbc549762e2d1f5f276b68a4555206075622a8b576d3decdb0ffd09272189fcd262ea5670ef29294466772c71468d98fa31a1e5406cdee6d11d2323cbd2b12f31a626180b0dc165b78497114a478b2209b657b85982a57308cfc7ca5f71295828f72be74ce1e2b8", 0x6a}, {&(0x7f00000092c0)}, {&(0x7f0000009300)="cae657210a93d3b4bec4ef1f1593ecb087063ef0fb8773b0fdc5666a7f6369c4487a04a8dc10570f343e976891fa7bf6ca78e257a5d758c512f64f3514184b8b8d3f84d64c9ba3ed12a57e9bb88297", 0x4f}, {&(0x7f0000009380)="4937307eb173a6247458c9dba4f00be073432ad88516f291076c3b606311921ed1a26ae70cbe917b9a337e9523190dbdf35f60398bb30c0bf719f68c7e90cdb41414e55884bce4bc786aa329900d7bf52be2c1372d469a436c8000dc1496362e443cb6da6190d5c33055ca4babc58064f6aaa1a9774527f3fc601a0940d4188a2149c6229adf6416c329823c57444d133230e9edc7d118663f8465d378bf784d1220b2fe9747057cbb956755cac890afc1c5737a3ed4ecc1716f5dd66c6a933eef0be41728640ad41c6086220e14db7e4379b20d885fda2dcfcd28d4e430dd8ad298a4a67ea167e09fb629b5da", 0xed}, {&(0x7f0000009480)="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", 0x1000}, {&(0x7f000000a480)="7b3b9bc09ed1dfc5face9e73e4a55e01b6fb44637f480004c729cedf198bf537b52fe337ea11de29e07cb8eb22b58ee7700108e6850092452eb1af6af1b993557ac72cc6c991458f366c40540ee816ba89de635ff52b3b0ca2f9134870d8d26ad0a4f09531246b58eeeaaf4eb5b9c29de963dd47067f4b1d74a8dc8ea77ab6af9faaa8ec339565ebdcb7a56225837fe8ffe1de7888b000ca92a9619c14be725775558bca0af29f3745e35082783ed4026ef1afa0d8537edb3b9c390061f8fb4fabb0491bf00a6d5b45a78f2129a40b847f71a27aaff7779dad25c763b0e35fcb2ed1e54b4d", 0xe5}, {&(0x7f000000a580)="52fddd2585495a5f4400d781629349ebd0e6abdd32bea754d884be145b6ee21d36cf3069dc481f18dc71d12b76efbc53b9e23850a2c03d4d02614fc21d1b010ef789a24cb06267c3a05abb4df6c7385644e6e4efc3bd75c35752840fa6a6a14fb9d074c9fddcf26abdc13ecc1cb328951e0ede09f1f636fbc012e812dfb08ab67fb4a0e5a3ed7468627c826a4217d85ff8d764c69c715d6fa4703b661f", 0x9d}], 0x7, 0x0) read(r2, &(0x7f000000a6c0)=""/203, 0xcb) ioctl$TIOCNOTTY(r3, 0x5422) 2018/03/25 11:39:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x67, 0x2}, {}], 0x30) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x80) 2018/03/25 11:39:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x7) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000258000)=0x803da5, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) recvfrom$packet(r1, &(0x7f0000000180)=""/122, 0x7a, 0x1, &(0x7f0000000300)={0x11, 0x1d, r2, 0x1, 0x10000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)) setsockopt$inet_int(r0, 0x0, 0x100000000000005, &(0x7f0000000140)=0x4, 0x4) 2018/03/25 11:39:30 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x200000) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) ioctl$int_out(r0, 0x2, &(0x7f0000001000)) 2018/03/25 11:39:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:30 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001680)={0x0, @local, @loopback}, &(0x7f00000016c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000001700)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r5}, 0x14) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:30 executing program 7: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000b080)=[{{&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000009640)=[{&(0x7f000000a080)="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", 0x12d}], 0x1, &(0x7f0000009680)}}], 0x1, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/25 11:39:30 executing program 5: syz_fuseblk_mount(&(0x7f0000000040)="e91f7189591e9233614b2f", &(0x7f0000000080)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x1, 0x0, 0x0) 2018/03/25 11:39:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x57d070a2, &(0x7f0000000000)) io_setup(0x8, &(0x7f0000000080)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0xb, "9389cbe13fc9a6991fec30"}, &(0x7f0000000140)=0x2f) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0x1, 0xb4}) 2018/03/25 11:39:30 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x14b080, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0) socket$alg(0x26, 0x5, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)='-eth1md5summd5sum\x00', 0x12, 0x0) 2018/03/25 11:39:30 executing program 2: r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r1}) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fsetxattr(r2, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2018/03/25 11:39:31 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) chdir(&(0x7f00000003c0)='./bus/file0\x00') r1 = dup(r0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) move_pages(r2, 0x4, &(0x7f00000002c0)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000440)=[0x3, 0x7f, 0x1], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0], 0x2) ioctl$int_in(r1, 0x5421, &(0x7f00000006c0)=0x1f) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)=0xffffffffffffffff) recvfrom$inet6(r1, &(0x7f0000000700)=""/19, 0x13, 0x0, &(0x7f0000000740)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400)=0x3, 0xfffffffffffffe42) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000b80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) rename(&(0x7f0000000600)='./bus\x00', &(0x7f0000000640)='./bus/file0\x00') renameat(r1, &(0x7f0000000240)='./bus\x00', r1, &(0x7f0000000280)='./bus\x00') setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) ftruncate(r0, 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000005c0), &(0x7f0000000680)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x200, 0x4) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setsig(r4, 0xa, 0x27) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000500)={0x0, @remote, @local}, &(0x7f0000000540)=0xc) connect$packet(r1, &(0x7f0000000580)={0x11, 0x1d, r6, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r5, 0x3, 0x20}, 0xc) ftruncate(r4, 0x7fff) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/25 11:39:31 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) open_by_handle_at(r0, &(0x7f0000000000)={0x84, 0xc1c, "e36e213ce1976ee778d23a3e4aff4f0d5ff51b77c8878451db48f4e3eb2f912ce87c8bb4249217f408badb17d3738e25efc0c3f2982a276fe00d05a039799b457ed591bcbbeced3dc4bc4cb98d057d46473e7ea343bf90aa92edf255c5e4ef478c49ad45d8e5f95cfe6bee93ee8fecac51ed965537b2bb574c9227b0"}, 0x80003) ptrace$setopts(0x4206, r1, 0x0, 0x0) 2018/03/25 11:39:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:31 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = open(&(0x7f0000000040)='./file1\x00', 0x20000, 0x0) recvmsg$kcm(r1, &(0x7f0000000840)={&(0x7f0000000280)=@nfc, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)=""/205, 0xcd}, {&(0x7f0000000400)=""/178, 0xb2}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f00000004c0)=""/233, 0xe9}, {&(0x7f00000005c0)=""/238, 0xee}], 0x5, &(0x7f0000000740)=""/206, 0xce, 0xffffffff}, 0x10000) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000180)="0ef4d79d86b87ebab18b90399659c1862f985a3d1218f8ff60b2ce13aaeceb38f4b5500af1ddfbccd6c70a88e01744df634442baf42a832d25a55e2e8376806717008a33f04473d9902ba31ce6607cdd8760d0f781771750432de2377f7e024500588b2ebc392e3c8871223e3afaecdaeab03a78a58b38049c6b3bd8e602a785a0500d4438e2c384fd7d007f25edcbf5e0033c74dbd7994e669a5275d5a858610479ee8078eccc9e41506dcad59578a084e589e22ce037280126d6382a3ecb94bc781ce79267e6eb3b") fchdir(r0) mknod(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f00000000c0)) unlink(&(0x7f0000000000)='./file1\x00') 2018/03/25 11:39:31 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000009) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/25 11:39:31 executing program 2: unshare(0x4004000000) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x101000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x9c6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) r3 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) mq_timedreceive(r3, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) setpriority(0x1, 0x0, 0x8) r4 = add_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r4, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x5, 0xffffffff}, &(0x7f0000000240)=0x90) mq_timedreceive(r3, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r3, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000300)={[], 0x6, 0x10001, 0x100000000, 0x0, 0x400, 0x100000, 0x1, [], 0x4}) 2018/03/25 11:39:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r0, 0xffff}) fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) getcwd(&(0x7f0000000140)=""/66, 0x42) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) 2018/03/25 11:39:31 executing program 5: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200040, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x9}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x0) msgget$private(0x0, 0x80) writev(r4, &(0x7f00005e5ff0)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) 2018/03/25 11:39:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ustat(0x6, &(0x7f0000000040)) [ 72.081531] ptrace attach of "/root/syz-executor3"[4217] was attempted by "/root/syz-executor3"[8392] [ 72.134821] ptrace attach of "/root/syz-executor3"[4217] was attempted by "/root/syz-executor3"[8399] 2018/03/25 11:39:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000140)={0x100000, 0x100000}) fcntl$setstatus(r0, 0x4, 0x4000000000046800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)) r1 = getpgid(0x0) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) sendmsg$nl_generic(r0, &(0x7f0000000540)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000c00)=ANY=[@ANYBLOB="58020000380000082cbd7000fbdbdf25110000000400000008000f000000000008005500", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="8b1a987fcdd5135fd19e9a097ad45258efac5500fbea5dbaf1a77170b866ef264ffd34e7769eaae5e8d203386740d776cd5a978cacb8f9de9d521c47a373e65ade1faf87a12443d57080dc2dcdcd1d1bfbfe6d5cf6270ed8de64f45a0037d7f1800d0dd5905b08be65ee1754cdeb5657f07a6a089800547b424884ffe97ba861a587db2153f9b2fe4df3a7c80f59e3f4f27111fed454adc08353db55cf5bfb8421a6e9a5ffd6650c00280008008a001bea96385d1d3bc6743be168bf47b672829685c1e3b5c7870be359621e4382712c1293ae1e360c29606cf09392a3a19e", @ANYRES32=r2, @ANYBLOB="d220c200"], 0x258}, 0x1, 0x0, 0x0, 0x40}, 0x1) io_setup(0x18, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0xffffffffffffff60, 0x0, 0x0, 0x4}]) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0xfff, 0xfffffffffffffd1f) 2018/03/25 11:39:31 executing program 5: accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000380)=0x120, 0x91035e524b2d327a) r0 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x8000, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0x3}, 0x0, 0x2) rt_tgsigqueueinfo(r2, r3, 0x11, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) rt_sigprocmask(0x3, &(0x7f0000000000)={0x800}, &(0x7f0000000040), 0x8) r4 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x80) setsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000000180)=ANY=[@ANYBLOB="3a0e04070203ff0ffe8000000000000000000000000000bb0000000000000076d24cbfdbfb85b977cfa14e700000000000000000010000000090876009ff8f6766e00000020000000000000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000aaff0100000000c60643255be7bcecf7ae"], 0x78) ioctl$TUNSETLINK(r4, 0x400454cd, 0x8) rt_sigtimedwait(&(0x7f00000002c0)={0x7}, &(0x7f0000000300), &(0x7f0000000340), 0x8) read(r0, &(0x7f0000481000)=""/128, 0x80) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000140)) 2018/03/25 11:39:31 executing program 6: getrusage(0x0, &(0x7f00000003c0)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x201c0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000100)=0x3) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x5) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000200)={0x7, 0x1, 0x3, 0x10000000, 0x0, 0xfff, 0x100, 0x3, 0x2, 0x6}) prlimit64(r4, 0x5, &(0x7f0000000180)={0xfffffffffffffff7, 0x4d41}, &(0x7f00000001c0)) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000240)={0x101, 0x0, 0x10001, 0xfffffffffffff390}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000280)={0x1f, r5}) lookup_dcookie(0x1, &(0x7f0000000300)=""/175, 0xaf) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000002c0)=0x3ff, 0x4) 2018/03/25 11:39:31 executing program 1: socket$kcm(0x29, 0x7, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000000)="2700000014001707030e00080000000000000000f5fe0012ff000300078a151f75080039000500", 0x27) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000080)=""/204, &(0x7f0000000180)=0xcc) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000001c0)={0x69, 0x80, 0x9, 0x0, 0x81, 0x2dac, 0x7f, 0x6, 0x2, 0x4, 0x39f74592, 0x2, 0x0, 0x9, 0x9, 0xae, 0x4, 0xffffffffffffffb9, 0x4}) 2018/03/25 11:39:31 executing program 3: r0 = socket(0x10, 0x802, 0x0) socket$pptp(0x18, 0x1, 0x2) socket$bt_rfcomm(0x1f, 0x3, 0x3) socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4df, 0x20000) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/79) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000319000)={&(0x7f0000765000)={0x10}, 0x0, &(0x7f0000572000)={&(0x7f000078f000)=ANY=[@ANYBLOB="1400000019000103ff7fffffffffffff1d000000"], 0x14}, 0x1}, 0x0) 2018/03/25 11:39:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{0x0, 0x8}, {0x8, 0x1}], 0x2) r2 = msgget(0x3, 0x50) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000000c0)=""/69) pwrite64(r0, &(0x7f0000000080)="5fbe74a750ce1c1d20ed3a0662ca38338c188435b83dca6edfb13451b357411b145c2591bbbd3985306f397e8b157543426105", 0x33, 0x0) 2018/03/25 11:39:31 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r4 = socket$kcm(0x29, 0x2, 0x0) sendfile(r4, r3, &(0x7f0000301ff8), 0xffffffff) ftruncate(r4, 0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="f97b5f961321c49db3f66e87038d3e7ee5e5ac296ae59d11b23a6f27fd7e1f793698e9357b4fc2d2b5a3cef308720de7bc46709579a98f650bca111ad119ef1914f8d5e771dbb0e125924fd9066c40f1ecc9180c47fee6796738202f199b5a40a27e44012a387a0c10c9d2ec67d2f8323d331879d6b6d2ad5ea160e46782d926aa6a68030108f00ecc7abf317db186acded0af7435eeb7d286db4811e811e180d43ebdcfd2def17e06", 0xa9) 2018/03/25 11:39:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:31 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000000014000000080045000002ffff000000009078ac14ffbbac14ffaa4e957ce6d0f1c73194e8dee9d45f2c00eb204e2000089078"], 0x0) 2018/03/25 11:39:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() lchown(&(0x7f0000000040)='./file0\x00', r4, r5) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r3, 0x0) ioctl$KVM_DIRTY_TLB(r7, 0x4010aeaa, &(0x7f0000000100)={0x0, 0x6}) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000140)={0xb4aa706eb9862725, 0x0, [0x100000001]}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r7, 0x6430) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x840) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000003c0), &(0x7f0000000400)=0x8) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000440)='tls\x00', 0x4) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) shutdown(r3, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x20, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000380)=0x7) 2018/03/25 11:39:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x1fffffffb, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x800000000004}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000100)={0x0, 0x1, 0x8, &(0x7f0000000180)}) 2018/03/25 11:39:31 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000080)='\'\x00', 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @remote, @broadcast}, &(0x7f0000000240)=0xc) sendto$packet(r1, &(0x7f00000000c0)="1baeea4ee586aba7cbdde15cd752059de91387c7a57bbbd85a6f0d56e01ed23ca2732c", 0x23, 0x0, &(0x7f0000000280)={0x11, 0xff, r2, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=[{0x18, 0x29, 0x4, "e29a"}], 0x18}}], 0x2, 0x0) 2018/03/25 11:39:31 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0xb4087d5bb6fda881, 0x0) fchmod(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') flock(r1, 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000000c0)=[{0xffffffffffffff01, 0xfb5, 0x40, 0x8, @time={0x0, 0x989680}, {0x8001, 0x20}, {0x6465, 0x3}, @raw8={"cd6ccb53613e30d6204d1121"}}, {0x0, 0x2, 0x1, 0x3, @tick=0x6, {0x0, 0x2}, {0x80000001, 0x1}, @raw8={"7906e6d37bc87ea40500cf0f"}}, {0x3, 0x3, 0xfffffffffffffff9, 0x40, @time={0x77359400}, {0x10000, 0x5}, {0x40, 0x7f}, @addr={0x1, 0xc4a}}, {0x8, 0x3f, 0x20, 0x4, @time, {0x2, 0x37a00}, {0xfffffffffffff000}, @control={0x200, 0x100000001, 0x8001}}, {0x400, 0x7f, 0x3000000000000, 0x101, @tick=0x9, {0x2, 0x8}, {0x3, 0xbf4}, @control={0x1, 0xfffffffffffffffd, 0xf1d}}, {0xfff, 0x8, 0x5625, 0x4, @time={r2, r3+30000000}, {0x1f, 0x408d}, {0x100000001, 0x1}, @raw32={[0x7f, 0x8, 0x3]}}], 0x120) 2018/03/25 11:39:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000100)=""/192) io_submit(r1, 0x2000000000000039, &(0x7f0000000140)) 2018/03/25 11:39:31 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup(r2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000080)=0x78e6, 0x104) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/25 11:39:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:31 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000003) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000dc0ff8)=0x0) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000080)="06000000000000009d", 0x9}]) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/03/25 11:39:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)=0xffffffffffffc600, 0x4) 2018/03/25 11:39:32 executing program 7: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='hostfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000556ffb)='omfs\x00', 0x6000, &(0x7f0000ad5000)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000140)=0x100) accept4(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80, 0x0) 2018/03/25 11:39:32 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000480)=""/28, 0x268) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xf, 0xf, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000036e000000000000eaec0000180000009d5700000000000004000000850000007f0000000000000000000000850000003000000000000000000000001800000005000000000000000600000018000000830b000000000000ff010000950000000000000000000000000000009500000000000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0xe4, &(0x7f00000006c0)=""/228, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000004c0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x1, 0x0, "636c56656ea436001200000000000000ffffffffffffff822d15ab10000000000001400009000001010000000000010500", 0x0, "bc1c66dfcfd4386c", "b249dd20d8805d97c884a43de77c8d19a590e1d0a93e60edf7297aacdf8655a5"}) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000540), &(0x7f0000001680)=0x4) ioctl(r0, 0x2, &(0x7f00000005c0)="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") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/25 11:39:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x800) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000000c0)={0x1, r0, 0x1}) 2018/03/25 11:39:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6ef32f6367836e34899fcbf5e5f95f56e8f72abf3306ad15a873a6a5f78a71dce494e09cb1d15a514a1e3de44001904646079b2dd82b2064d60362d75a21a4f08da4bc67a93cdc113a5297304e38673317b81c489bf2654fb26b267ec81d22594e43340aa83bef91436a39b7743471704c798fdf8dc679518f567e") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) 2018/03/25 11:39:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001340)={0x0, 0xd, "4e8313cad08c69269cffe5a38f"}, &(0x7f0000001380)=0x15) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000013c0)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}}, &(0x7f0000001480)=0x84) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) open$dir(&(0x7f0000000000)='./file0\x00', 0x424000, 0x80) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001180)={r1, &(0x7f0000000140)="1bebc2bf39f41486be5ee853d1eb827ce25c23c2cb9ae9ec5bb9f93c4afca44687a2ba932aabeb527f49ddd56ea6a61b3edafc36", &(0x7f0000000180)=""/4096}, 0x18) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000011c0)={0x0, 0x5, 0x5, 0x8}, &(0x7f0000001200)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001240)={r6, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x84) 2018/03/25 11:39:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x29, &(0x7f000001b000)={@multicast1=0xe0000001, @empty, @dev={0xac, 0x14}}, 0xc) r1 = geteuid() fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/03/25 11:39:32 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x101000) getdents(r1, &(0x7f0000000140)=""/4096, 0x1000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/25 11:39:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:32 executing program 5: ustat(0x80, &(0x7f0000000100)) r0 = memfd_create(&(0x7f0000000180)='dev ', 0x2) write(r0, &(0x7f0000000000)="164690f11220a801e15c77a6", 0xc) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1, @remote, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r1}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) 2018/03/25 11:39:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000001c0)=""/170) fcntl$setstatus(r0, 0x4, 0x4000000000046800) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000140)=""/69, &(0x7f0000000040)=0x45) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) 2018/03/25 11:39:32 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80001, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400080, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000140)={0x2, 0x0, &(0x7f0000ffc000/0x3000)=nil}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000180)={0x10000, 0xff, 0x211}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"6bff0000004000010600", 0x5000}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000520001030000000000000000000000cd30b5a700b47f681fc5431452ed44c414c310241f7bc9dd7dcdc831e54b38c2c7557a22d0a1b51593afe5f6c0006e55f9d7d2723e68061377337717cbcf51c62b41e3d960100b68de03c3a23191ed80b28d41e483ec36d13320009f2bcfb8fff33becd9e0898b193bc30f72659cf4d85fe6881429384a997e7104ec2c15aa7ab9b8d0287f756f80e3963356cafe24d6c3add20c751316f7b825d36bdbc8e31d873431cbbf4ef17bd61ddb160d3efcdd6587fe000000000000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/03/25 11:39:32 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8102, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x9}) r1 = socket$inet(0x2, 0x6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x2a9) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x41, 0x0) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000240)="d993d1deb3b7e206814f964e828082aa29cb7f54d4a0e7be56f302a262615b364534439c4271d5d45e6415c1035d6ff63bf30e8605810d2999313d7a24dd48c304e422e100e749e5918b7da3d652f53ae2b8668dc1bc9203b0c2c7bc7360e4a66321c2a80165421a8af29caf79adc171cdc08ba804d76542c328bdcfee1e0e90717a6b9603cf4fe9c3d3b6783be9a7b9b851e117951b4a5774c975af9ab6d15f21fa624f1ef896a63e56bdd3eb90c603867392d7e28cc212d4857fdb390c42ee3c2a542eb625d10ca591d306b6133c0b3a7c14b26f89742fe86e610077b985db", 0xe0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x29, r3}) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000140)=""/103) 2018/03/25 11:39:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x6d, 0x40, 0x8, 0x4, 0x80000001, 0x4, 0x5830640, 0xffff, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000005c0)={0x0, 0x0, 0x7, 0xfff, 0x128}, &(0x7f0000000600)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000640)={0x0, 0x8, 0x2, 0x4, 0x7fff, 0x1ea9}, &(0x7f0000000680)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000006c0)={0x0, 0xf7, "38a014c1448d14426d00de6164470daab6554e1d39c240110d5b9f8a5089b5b84a5744af4233e23c2947770ab5a791c959c6a6325c2e21be006bc25294a33b367e4ba5b05b5b4eeea71b295564560abc24d98bbf5edd2490fa28a12b44b46c46c4f933d57ceda3052e6ee85b07f542bf6ae7635178bf9da4050a2ac64d8c371a0abc08f49b322fd9692268aec922199d84d4c3530fafc70f2f83208cca5a4abbfb47a2e201889e9a230f58e40441a5e228c36a918132f479256795aecc46f001cb3915dceab6817deddc031be6bb921dbda6e81bc588ff450e0f1dbd59b57a4605468f942e8e966d707682b800f39404ebf618348b5ac6"}, &(0x7f00000007c0)=0xff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000800)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000880)={0x0, 0xe71, 0x1}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={0x0, 0x80000000}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000980)={0x0, 0x51, "ea1150da64b78ca6b5dc81a55ff1939b3bb91469427ebf5dca7c69da3bb5a4423d6211fb1f9f87b53fb02930fbce3aff97158985454864081faf6487cb13d04e92dbfeade93447d0b39785382a5cce1858"}, &(0x7f0000000a00)=0x59) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000021c0)=[{&(0x7f0000000180)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x0, &(0x7f00000004c0)=[{&(0x7f00000001c0)="fc8d8a735dc9e6392f6dcd403983e8a82ec4d846d37252cf4dfa87951d6ee9aba44b5e899492741b8e23f342992edcd3d3d279a3d25db639345d471799da72005cd2acb297dce24361128e2b8d6894b0d6d3628fd33dab442293ce8625405c22ec153d0e0ef745c2315df1ac779101ba7d4e317f57a234c1890b8dc310da1dfb0407052a66fab6a1dda3e0e3f6a2dbc48e6111a87389a52b6a528b47f67222a9e967cb87937bf8e64645c664aff3cad652da2afa05f9e026254830e35afea41b839f8627b2c0436d43a138ffe579704f11963036c5b41e140071d3465ccd639ecc6d6c9d1bf2b80fb5803a48b2697f04"}, {&(0x7f00000002c0)="97f1bed4c0a855955a2c40bd", 0xfea0}, {&(0x7f0000000300)="9c3f8aa1ca"}, {&(0x7f0000002940)="9e9e8d1fdc1fddba364266fb413180f75fe7a1c1a2929c038c3a265eaac4e0ac9bffc96397b88a15b9ed48c7c468acf105cfc23098f8b4dff9d7cf90327e12761402000f722ac300980fd15970846ab6c394d5625a86f01fbd7ad8fe3bf5b7a365c48cde1730a421ffeb4e569e18b8d4afb0cf32e9e8688c52578b3fa042f92b28d6e4b230396698544afe1350870a0c0c66a3b84235166a0c401181df22be8cf2129d1072613cf138002b84ab7941da2d61c6ab63a1361d08521e8405a612b4ef7fb24992280c09bdefa62d2abb5d63cb545fe23e51ec52e222de863fd4a31f9320064003d3087557f2fc4268"}, {&(0x7f0000000440)="7ecfe0f047b1464205d13beb92f107ff66ed8c61075ac488c59bb328b7955b71e052b429b2f748f10ba235"}, {&(0x7f0000000480)="02251f514aeee8057e0e350196ae4c3f2f53c12cbb2c616a76ae863794bce7807c50ae2b1db80eb1b27d7597"}], 0x0, &(0x7f0000002780)=[@sndinfo={0x0, 0x84, 0x2, {0x4, 0x200, 0x10000, 0x401, r1}}, @sndrcv={0x0, 0x84, 0x1, {0x0, 0x7, 0x200, 0x6, 0x4, 0x81, 0x7, 0x7, r2}}, @sndinfo={0x0, 0x84, 0x2, {0x7, 0xd, 0xfffffffffffffffd, 0x4c9a, r3}}, @sndrcv={0x0, 0x84, 0x1, {0x6, 0x9, 0x1, 0x1, 0x27, 0x7, 0x8001, 0x1ff, r4}}, @sndrcv={0x0, 0x84, 0x1, {0x20, 0x8, 0x4, 0x9, 0x9c03, 0x80000000, 0x6, 0x2, r5}}, @sndrcv={0x0, 0x84, 0x1, {0xfffffffffffffff7, 0xfffffffffffffff8, 0x8002, 0x6, 0x101, 0x9, 0x8, 0x1, r6}}, @init={0x0, 0x84, 0x0, {0x1, 0x2, 0x5, 0xfffffffffffffff9}}, @sndrcv={0x0, 0x84, 0x1, {0x65f, 0x4, 0x200, 0x5, 0x40, 0x3, 0x7, 0x3, r7}}, @sndrcv={0x0, 0x84, 0x1, {0x8, 0x47d, 0x8200, 0x6, 0x7, 0x2, 0x20, 0x5, r8}}], 0x0, 0x8000}, {&(0x7f0000002240)=@in6={0xa, 0x4e20, 0x361, @empty, 0x8}, 0x0, &(0x7f0000001f40)=[{&(0x7f0000000c40)="39f01a19f3db186f615b552a93fea0cd6cee69e3197a396214defd77b341ee787beac18e22168d82f7205ae36eba802eefe570292777d829"}, {&(0x7f0000000c80)="eb3a359fb30eb2fde3f195bcf8153308426699354a"}, {&(0x7f0000002380)="7c1033a8db22d04450a4af56e5867b977598531c0e6372f5e4725d008ab98fbc39779a5ea1584a2e514dd0f8bf5621e79479c5bb796458f9d0cc79f31426d84443d4eb7c79e05c7ec35dd16283c8da167f18855fe49471e319252405b0b7806d31dca5bf0207a1fd7e63a7e88f2ebf4b11f86e8423a1858ee605006daa1d68a5f8c0c76690888079c6061bb150b8ed739866a7e6132ee8b0e9cc4cb837243a6095e84541098df57703b110f5b565936d7050d727865c0804b9bd21ac84747d34193e907f706b3044604b21711f6aeab2547a794b80adeaa2c20142bee5fbf7d200c2047a123298db9b5f3724ebcf551a563afaa94473131651dd81abd98422c1e4959a9b768424eab219b865f4fee080929c5c20c9b0bf7a38a8ab0a0cdeda3b8f963052904f86e4ec500a733126ec161d37b11a34b4b6c3946042de2418140170e5124cb9f5f5672f6afe963eee972a316798f8744798c86aa591a8f17297b72ef92bfd299ce879102ae7a85735e06da96820eab378b62c923bfcf48e80aaa52589f9620817e89505b0ba2371a9d6b84caf159f59b1b6466f6e1aa9be13a4e4e45f39d9a09be00fe2c1ff95ad1923afb05a257a8437904b8bc5ab9c1c31dfe5bf9d0867e2ff4511ee84e630f50c7282ed2218eff340b36898"}, {&(0x7f0000000d80)="c5c598804c5312155ca1f8bb079eaf8dd5fa271a67b9f23c88cf43b3e3e53ab7cc485fa290d3fbeb2592964b1944d3a3c67c510cb4736c19618b7ba95641473001d7a184b0c340bc1e72ddcf7db6f2e9d2ec75260d79a2dbe5f07538f3c2a23933a89d869ea187d23b26e37a6cb5724f591e45efa4168982c42a61aad975d14eed0b"}, {&(0x7f0000000e40)="d15b616093dac145eb35e9b036af9f90eccd211eff7595d739ba3d87288627520a47de2adcfa2382a4f477e5c669033ce005ee3ce095e34873d8cf728a50d2bff46a35ff086805451c2cadffed24e23c8a4e9a444fccc3db11b645376519508a7ff8db08dadc08d82e1272360e008e1971de40e43675"}, {&(0x7f0000000ec0)="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"}, {&(0x7f0000001ec0)="961ed00d0f89fc7296a98b3928bbfe67c20bcd9e21894be03cabffeecbc4faeb392ef11cac277161ab0e54d669820f7360d9b2edbdaec0dffe20f9fb1024e4d12eb5e78fc4c539fa05d9859112bbaf0b557ca3226271327d"}], 0x0, &(0x7f0000002580)=[@sndinfo={0x0, 0x84, 0x2, {0x6, 0x200, 0x8, 0x3, r6}}, @init={0x0, 0x84, 0x0, {0x1, 0x3, 0x4, 0x2}}, @init={0x0, 0x84, 0x0, {0xfffffffffffffffc, 0x3f, 0x90, 0x8}}, @sndinfo={0x0, 0x84, 0x2, {0x1, 0x0, 0x9, 0x3f, r7}}, @sndrcv={0x0, 0x84, 0x1, {0x8, 0xb2a7, 0x200, 0x5, 0x46a19eb9, 0x9, 0x3, 0x5, r2}}, @init={0x0, 0x84, 0x0, {0xd99, 0xc4, 0x9, 0x3f}}, @init={0x0, 0x84, 0x0, {0xffffffff, 0x80000001, 0x5, 0x3}}, @init={0x0, 0x84, 0x0, {0x81, 0x10000000000000, 0x7, 0x8}}, @init={0x0, 0x84, 0x0, {0x8, 0x6, 0x9, 0x329e}}, @sndinfo={0x0, 0x84, 0x2, {0x4, 0x200, 0x5, 0x0, r8}}], 0x0, 0x1}], 0x0, 0x3) socket$pppoe(0x18, 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000100)={0x0, &(0x7f0000000080)}) 2018/03/25 11:39:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:32 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000003c0)={0x100000000, 0x5, 0x401, 0x7fff, "85fa8be631642c46c39ecc0a253eebc5c6d69521a1eebb4666a91a533d77a356643ea4104ce223e4234031a7", 0x200}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400000) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14, 0x800) socketpair(0xa, 0x80005, 0x80000001, &(0x7f0000000180)={0xffffffffffffffff}) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in=@dev={0xac, 0x14, 0x14, 0x19}, @in=@rand_addr=0x110a0000000000, 0x4e24, 0x0, 0x4e24, 0x4, 0x0, 0x80, 0x20, 0x3a, r3, r5}, {0x6, 0x1a5, 0x4, 0x9, 0x6, 0xfff, 0x4, 0x60000000000}, {0xc79c, 0x1, 0x7, 0x7ff}, 0x30, 0x6e6bb1, 0x0, 0x1, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d2, 0x3f}, 0x2, @in=@loopback=0x7f000001, 0x3504, 0x2, 0x0, 0x8a, 0x1ff, 0x4, 0x4a}}, 0xe8) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gretap0\x00'}}) setsockopt$inet_int(r4, 0x0, 0x13, &(0x7f0000000440)=0xcc0, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x101000, 0x0) [ 73.150316] kernel msg: ebtables bug: please report to author: Wrong len argument [ 73.201316] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/25 11:39:32 executing program 5: r0 = socket(0x3, 0x2, 0xfff) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xfffffffffffffffc, 0x80, 0x7fff, 0x3, 0x6, 0x5b9, 0x1, 0x7, 0xe, 0x3f, 0x8001}, 0xb) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000100)=0x34a, &(0x7f0000000140)=0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f00000000c0)={0x9, 0x80000000}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000180)=0x40, 0x3) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x5, 0x4000) 2018/03/25 11:39:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40000000000000, 0x80000) getsockopt$inet6_tcp_buf(r2, 0x6, 0x2f, &(0x7f0000000100)=""/254, &(0x7f0000000200)=0xfe) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) ioctl$void(r0, 0xc0045c7f) 2018/03/25 11:39:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) getsockopt(r0, 0x8, 0x202, &(0x7f0000000200)=""/85, &(0x7f00000001c0)=0xffffffffffffff69) 2018/03/25 11:39:32 executing program 7: capset(&(0x7f00002d0ff8)={0x20080522}, &(0x7f0000000000)={0x0, 0x7, 0x1000000000, 0x5}) r0 = getpgrp(0x0) move_pages(r0, 0x1, &(0x7f00000000c0)=[&(0x7f0000fff000/0x1000)=nil], &(0x7f0000000100)=[0x4], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x14000, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30f) writev(r1, &(0x7f00005e5ff0)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000180)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x9, 0x7, 0x9780, 0x1ff, 0x7fff}, &(0x7f0000000200)=0x14) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000080)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0xfe96, &(0x7f0000000180), 0x300, &(0x7f00000002c0)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x1f, 0x1, 0x5, 0x1, 0x6, 0x20, 0x200, r3}}], 0xfffffffffffffe8d, 0x4000003}, 0x40080) 2018/03/25 11:39:32 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x337, 0x20, 0x100000001, 0xe7f, 0x31a292be, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000300)={0x2, &(0x7f00000000c0)=""/69, &(0x7f00000002c0)=[{0x3f, 0x4e, 0x800, &(0x7f0000000140)=""/78}, {0x7fff, 0xeb, 0x431, &(0x7f00000001c0)=""/235}]}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x40) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/25 11:39:32 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @local}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, @loopback={0x0, 0x1}, @empty, 0x5, 0xae, 0xacd, 0x100, 0xa96e, 0x83410220, r1}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/25 11:39:32 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x8fb, 0x4) connect$inet6(r0, &(0x7f0000977000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/25 11:39:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x1f, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}}, [0x0, 0x0, 0xb717, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xabc8, 0x0, 0x0, 0x8, 0x0, 0x29a8e8c2]}, &(0x7f0000000240)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 73.388704] netlink: 'syz-executor7': attribute type 16 has an invalid length. 2018/03/25 11:39:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') poll(&(0x7f0000000040)=[{r0, 0x20}, {r0, 0x2088}, {r0, 0x1000}, {r0, 0x1008}, {r0, 0x40}, {r0}, {r0, 0x8}], 0x7, 0x9) fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="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", 0x22c}]) 2018/03/25 11:39:32 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x337, 0x20, 0x100000001, 0xe7f, 0x31a292be, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000300)={0x2, &(0x7f00000000c0)=""/69, &(0x7f00000002c0)=[{0x3f, 0x4e, 0x800, &(0x7f0000000140)=""/78}, {0x7fff, 0xeb, 0x431, &(0x7f00000001c0)=""/235}]}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x40) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/25 11:39:32 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x200, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = fcntl$dupfd(r2, 0x406, r1) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000100)=""/99, &(0x7f0000000000)=0x63) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 73.480219] netlink: 'syz-executor7': attribute type 16 has an invalid length. 2018/03/25 11:39:32 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x141000, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000480)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000580)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000006c0)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000700)=0x0) r7 = getpgrp(0xffffffffffffffff) r8 = gettid() connect$l2tp(r2, &(0x7f0000003f40)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @rand_addr=0x8}, 0x2, 0x0, 0x3, 0x1}}, 0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000003d40)={0x0, 0x2}, &(0x7f0000003d80)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000003dc0)={0x0, 0x1d, "e57954c5a5cab33e32d8a0e20840a372c436124cf751e984bace09d958"}, &(0x7f0000003e00)=0x25) sendmsg$inet_sctp(r2, &(0x7f0000003f00)={&(0x7f0000003bc0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000003d00)=[{&(0x7f0000003c00)="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", 0xfb}], 0x1, &(0x7f0000003e40)=[@sndinfo={0x20, 0x84, 0x2, {0x8001, 0x8000, 0x25, 0x1c78, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x8000, 0x101, 0x3, r10}}, @init={0x18, 0x84, 0x0, {0x18000, 0x0, 0x8, 0xa76f}}], 0x90, 0x4000}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000037c0)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f00000038c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003900)={0x0, 0x0, 0x0}, &(0x7f0000003940)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000003b80)={@dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002, r11}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003980)=0x0) tgkill(r7, r13, 0x3b) r16 = syz_open_dev$mouse(&(0x7f0000003f80)='/dev/input/mouse#\x00', 0x7, 0x200000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r16, 0x84, 0x17, &(0x7f0000004000)={r9, 0x3, 0xf3, "ad401d20995858091c12c9c0adc4e63cf60a995d0677674797612ebbf9ca99716a64fdc8c2c16819cc228f7ddf6dd93ca76ba1dad7d90d40e507cd0aa603721fd178687fb9ed058ae7f82f55fa1039dbfd15b6c520cbbea9331bf00cecba6a3b4a016c87a0bf7c6e6b759bfc2324d659f3459eb9c37161fc0d10742833855f518c76ede4a32dc4664f4d036303422a4870e92a3ea562108fbbb12553fc5d1352cad061b176069728cbd03de1dee6559cb2ebc51233f71a37784eb01bcb31c126065641d8f32b8e7ba73b0858a8c5f91ceae6c3435943ad8e88e4d8914062ac6c233a1c0df90c5c7e391fbfbfcad424d46eadc3"}, 0xfb) fstat(r1, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003a40)={0x0, 0x0, 0x0}, &(0x7f0000003a80)=0xc) sendmsg$netlink(r2, &(0x7f0000003b00)={&(0x7f0000000100)=@kern={0x10}, 0xc, &(0x7f0000003740)=[{&(0x7f0000000200)={0x258, 0x2b, 0x300, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x8, 0x86, @str='\x00'}, @nested={0xc4, 0x33, [@typed={0x30, 0x7c, @binary="ddd970a0b69e213a5c103e01b0d57f2ae5e9a44e91f175625d3282ed410e597dbf1b75ec31c38deba41d52"}, @generic="d744fc3bea8296c3f398bab89d2822a5dceccfe9dc515423615c69a266ee035c01ca1e6cc6b77be2ae727f3ef4199e3c672a5ed2aab0c932f0df29129c3913feecadeab52065ce5d262bd2cca8cbab233e41a0b663db839b0a40f3b3e1ff02aa2c3f5db8040a03e14a9c636f8f8e2cca2ed8b7e6a058a2e059176da5ddef3994162ebcab5b4dc9e11c1bc38b5e4ea4de"]}, @typed={0x8, 0x93, @u32=0x1}, @generic, @nested={0x14c, 0x83, [@typed={0x4, 0x5d}, @generic="81fbb8ddbac8ca7d985574cad9cc3d937d43f1c28599a5c52caf9f7a3e46f3d76b2e30d5782a283bfdf30ca31d968edcd791a87bfaecb68fc870a1155cfb7db2812140764249f2a918d18791ce63e32ae5000f111368f2238f41a8a6a9afd47e9a6713fb599575413e5f48afcb0e44b573602c5d5a898c47469352ebdf13d253a4", @generic="b10a7e691d5ee1ea2eac0e1a899188930fa1c5fd6d087f4748bdcbd7aebf2ec1cee972795d30a774e248e564769429cb4cb3fc53896ec0cc2d413092625239769c089f2f63200428e1d02422170626bc3b11a83b91eccd5823d52cb736fd5d3e6f99b090e44a201c86a94003d642cc5f836a22d79c0139dd70c86118fa0f14c5a9ff6b55563c71c04d0890ff5e2a3aa5433ca2da0f95ec6caab4b6f3bbc71180d40a743c6b1f19022427c2c3449cc5", @typed={0x14, 0x13, @ipv6=@dev={0xfe, 0x80, [], 0x11}}]}, @nested={0x28, 0x8f, [@typed={0x8, 0x88, @uid=r3}, @typed={0x8, 0x58, @str='#\x00'}, @generic, @typed={0x14, 0x51, @ipv6=@dev={0xfe, 0x80, [], 0xa}}]}]}, 0x258}, {&(0x7f0000000740)={0x74c, 0x10, 0x0, 0x70bd26, 0x25dfdbfe, "", [@generic="709c062dafdb2873329c416a446acade81be6f6977cbeaf18f4e652d1a84c5376b47c1e03790b9500ffd1ea7db8683a823de05e1902d903a450759c1f2aed9ab0215014018c2f64e0f95e97ba1eebef13252e308ca05091bbdeed1850083f8", @typed={0x1c, 0x94, @binary="f9b93de873a9abb55e7ea354d6ca992e0d231219f0e8e9"}, @generic="18957dd0b909cc4047b97395d30f7e536fcf78e94f5b52b0f7d7786fde24216ca3010594621abd87746472015d53bf94f4897ffbac64a89fdc38047a036da057b05e717ec9c576c92ef0cc9fb5eaef7d1292babeced68bfa532b6e24cddd73c61e942c25fd3679be564edd5e83f7974c6b58169a277b1341d9f2b7228768f677229a8e9c31a96e6e48bbba8a559d163fc2431a97c1dee911ee1a9f5d1b258365d1606032cdaeaddce6920aecdfa8ee3e911a459755917092ba9a55fbc78cd29042380ea463653bac205be8c68ca78a", @nested={0x26c, 0x4d, [@generic="8ac8e11211ca98ef7b951b1f79f9e3ccde6ebcdf6d9541605ad99ebcd7c6e67e18050cfeeed41aabf3052db9323605e23d1200f03d880a293db861a5d725641ce62accd16cbdc3097f09ce9a7c6f36a1187c4520f180f00d23dc3164539bf73cc58bfb6c67853ef3f4d552e8d669ede4c804d82da8469bec014c8e5fb1e373e2a7c05a7dfb70511d06f62aedef8d1f7aee31686aa300e34ab5468128cd1bdf89adda475f66f41a37b387b2", @generic="9ad273290a015e8d1e23cbfe9e30fe92fe54f361870f2a0f54bce5418241f2ce8c3b7c4ea00ccbed69ba61a39fe9e6662c683e70dbaf18599d9d795109800e67cc2aa09db1c96d232c3551e68a40df938380cb84ccba5666fb9c97588de8e2d38dc82c48384a89ddb58a7ecafb4839fdbf1a3725309d17fe4e917058f7", @typed={0x8, 0x5b, @uid=r4}, @generic="d3a1dd47c5e3554e390dd49b72c7dec66edb539b006740e763c00f159ede752271f32a1d90846be671415aea0bda14bd8d035f0be882ddccb2", @generic="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"]}, @typed={0x14, 0x2b, @binary="cbc0f0cda25a2c06ea19d11e602c8004"}, @typed={0x8, 0x93, @u32=0x1}, @generic="1430ec460ac65324c5107cb4dba77f44dd8776968d324d726f8547c2c411947ea426a33ef1f3fbeddc31f475f86c0e298c4d2648e7de5aa706a4a2089b5bc0e82cc9b3cf13b53436dc6187a83486c762e40e22ce6716bb653bea25a19b5cbacdac572963355fb488b970b38e8bae7c429f92304cf24ed58f58b69a294586", @generic="c6533aa81915a0b95c35600f5188cf3ae3c6e678784692e53246f8cfa47c993d3c33f101aa07a65a8494402e1f4c077c432c510510cdfc93319f53dd2df99db6567ad4fd54bee00d6f29c7520d9a046bdf405a2df3e96f924606c6293b94b2937ce0ff4c9359a8c87adaf316a5c1b113050dab5bab5f24ec72fba8", @nested={0x270, 0x42, [@generic="298bcf531670e2d53f02e5e93c7596b83b9a455f1366b61ee160a167470b0072e553ab47ef6130c0caa0ffcd0cb8a8328c946d945387a45c26f6b326a861fd582141ef01f3aab582538a15159e144f3da137eab3d8526d13151628e5b1eec42845495151fb07444303827221ef561e7d85adba0e796febeb09bd8a935d504470c4d76e3f816cb3a7d9262329aff4009375dd9dc55b4f92a256c26b2a2d7e33b25008df2928c9c142e57481be65d9", @typed={0x8, 0x7c, @uid=r5}, @generic="3b6a7b2c87184ee7e3d8a11b39fe1c04468812357cafde1822db1f1c175a5ed0a20752fc281576bf529d37230ea422", @generic="03db5e7d9bd963d27894073eb81b10a0e61cbb03770b9b99c6132503e45ae5228b36c4832c9f55fc8459254e1065583461f647a77b637608df2ed31af7a6eae6ddd7095f0d99831764ccf098bc8a28e57c37ed270d16787f08daa2c85d51693a6324cbf27cdf69f8b5dae3a9a248755820730bea0a5be5cf9f2de882f4766e0fcc8813f27d19c93705bd1233f09ce43a63f5e67860322e28ad356777eddc57608b55883ba9636427405db471bed9268f68685953eb649af6d520eba51ad335471f49dd7809f2e5bffbe959eb1875403f7eb7f0f3ed203034d4e6395fba4444db23d761e728", @typed={0xc, 0x10, @u64=0x2}, @generic="94bb185c4f085c09d84862d7916844950c5a197a4f5faa32a9be78347bb15ac8d30189cf0fdc3b0ddaf0ae5546835685a5a005a6548031d84355b5d23c8bac67330790013a249aa4be00fddcd13abe2025271be43c7e76a2060ed350d3b15172f2e8d384e5d7471afc63122b6079f6612de862dd1aa5ae468eded01c606638dcf2cfae", @typed={0x8, 0x20, @pid=r6}, @typed={0x8, 0x6e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x74c}, {&(0x7f0000000ec0)={0x139c, 0x3f, 0x200, 0x70bd29, 0x25dfdbfe, "", [@generic="b7955373ca99a48a145490aea3a43d60a13a18236d183cc38c659dce8a32176c55abe7f31775abd29183ef7bc7622da19de77cc06082e4f339dcb74d", 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@generic="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@generic="c994deb75981d869dc37701446a6159337e1f0e0f743e039c1aed412528b1de79245bbe8432967e8b90fa4086ca7888c602bec14d028", @typed={0x4, 0x2c, @binary}, @generic="80af20050ee9d8d06ac6910ae1d867d8bb33a4b2e1bc2a916805758a9002ce096297399396d71821788e763ede6e8c75c6c897623a8d983720bd8418ad814b1b02a629ab3b9b426249ad2e8c26ca1696308dd914ff6048d9c0bcdd3d2eb26f496ef1681b1944ef1dae693fe1a6571442dc102bc0fd00e9dfb2b4fbc3ab83b8e54609fe252f783d4c19f79246b939ebce13b73d85762440f6869ac2bcbfa15a68ae4f77a9e6984f4ddf06935e5d7cfaaa792d5fa2182711c4020cdbdd1f93753cbb7b843360f06e5347e4ff0c2f4da34ba7c05547589b49c1b2b27e1d886dd687db4f9a9df97f96", @generic="4e677052d7fb321b1f2a8bd62cd4ee8a332a6ffe1cab6b87c2147e39f502195ae8dd20934a1280a767f56341808e38994e2f2ce6c0cc7f8e8dfbcee44dd3c18382d9ead0123b0e1df0414fccf8969a8bf6cc271cbc4f5d2e9db07cd016cbd78d83dc181026010aa9b0b1d8c3740d"]}, @typed={0x8, 0x7c, @uid}, @typed={0x8, 0x40, @u32=0x2}]}, 0x125c}, {&(0x7f0000003500)={0x23c, 0x33, 0x401, 0x70bd26, 0x25dfdbff, "", [@nested={0x160, 0x49, [@generic="195b7463c55aa2db9c5e2563488be6de4693401adbaf3c542bbc6aa2c55302768a64bedaef36dcba906c0bfe4aa830eed7dc93d831ae2e19de186ceecb14a19cb4dfa59d77e298972ada72329d5f6df2e0cb626c351dea2ea5ffcad31a86ff58f5f11762ee8fd8cf8d336f813f3a4d31f2962b98258141a9bf19119298dce1260c131fa6b471016c027fd0d29ab194d4dfaee1670ed6a1c4c36ec7", @generic="5f254ca0696b2f8bfa7f3784d8fb5f7101034214832c5209d11f8658eb5fccde923a1033ce4837f8a6b02bafbe9ab194dfd3b22f22f9dc33b3f5aaf17c0b9e88f9c8548a330403d7fa68e578797198d4c27d104d0be461c0d5293ac961ab7a9bb0835ab27535212c4e60a3103297defb140bcaa6813f795b8a30b5b05d85ab214ba3bc83c1f389241e2dbd46d5af92e2026bb56b0a15ef3213ede650690ce8295be5e99a87169116f437180447e52c172e992efa99df8846f6", @typed={0x8, 0x27, @pid=r8}]}, @generic="39a54fe56223686506eb534f945d9808052f304b9792043c590ccfb6bf0e623cbd2df2790100ec23c62519426c4aff18c2c249d86c1c5b634652fc364f3d95b1f05e60674652712bce74b410bc432bbe169e6210ae28345f8b376c838249fe7458e29ad62554cff7ec23ee5361924a784e172112ff1a3fcd7822e15c08baa9b34183a6bf615971497c4a2d7503173fe5185827c8466a2e6e4e74dd7528a0b11d03c7eb4632c145733d0636ca865b2237f81054e9f60cec1b394cea1bdc373a62c9cb032455166e004b46be"]}, 0x23c}], 0x5, &(0x7f0000003ac0)=[@cred={0x20, 0x1, 0x2, 0xffffffffffffffff, r12, r14}, @cred={0x20, 0x1, 0x2, r15, r17, r18}], 0x40, 0x20004000}, 0x4080) writev(r1, &(0x7f000043d000)=[{&(0x7f0000003fc0)='~', 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000003b40)={0x0, r15}) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x40000022) 2018/03/25 11:39:32 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x20013, r0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/03/25 11:39:32 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, "73797a5f74756e00000000000400"}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaa0000000000000000886442a503000000daae37f321b332d487055ce1a5dbb9af54e3797a35f5c4ccbbcca77b219c91fb5b005e6aa655771684c64ff5849981e3eade41b6ac553fee42eb6c6028d3bff679fc70276c9ebcc78da14c437ef5f2abfa702b5aca1ed6cb6a913391efd5d830b8c26aa3e7281cfbfb2d186e3a558cc5ce1b06d4ab9bca6e8c166d3800831e81730365361502833ab828023ec2c8f2b90fe3b588f728511ecb89b4ea2daf8d1c898c382b05102c000000000000"], &(0x7f0000000000)) 2018/03/25 11:39:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:33 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xffff, 0x200000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000100)={0xe6, 0xffffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000040)=0x6) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r6, r4) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a03fe0)={r3, 0x0, 0x100010100000002, r4}) 2018/03/25 11:39:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002c3000)="440d5d0d010000ff03000000ec", 0xd) recvfrom$inet(r0, &(0x7f0000000000)=""/216, 0xd8, 0x40000000, &(0x7f0000000100)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000f73)=""/141, &(0x7f000015affc)=0x8d) 2018/03/25 11:39:33 executing program 2: r0 = socket$inet6(0xa, 0x200000005, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000800)}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x9, 0x100, 0x9, 0x80000}) 2018/03/25 11:39:33 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x103400, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000180)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000100)={[{0x3ff, 0x1, 0x400, 0x1, 0x1, 0x1, 0x2, 0x2, 0xffffffff, 0x9b, 0x4, 0x0, 0x1}, {0x2, 0xcbf, 0x7, 0x8, 0x6, 0x7fff, 0x9, 0xff, 0xffffffff, 0x10000, 0x3, 0x6}, {0x100000001, 0x9, 0x2, 0x0, 0x2, 0x1, 0xfffffffffffffff9, 0x10001, 0x401, 0x7, 0xff, 0x4, 0xffff}], 0x1}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:33 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net\b') io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000a00)="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", 0x200}]) r3 = msgget(0x1, 0x200) msgctl$IPC_STAT(r3, 0x2, &(0x7f00000001c0)=""/254) 2018/03/25 11:39:33 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = socket(0xa, 0x3, 0x800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ppoll(&(0x7f0000000280)=[{r0, 0x4400}, {r1, 0x1000}, {r2, 0x8210}, {r3, 0x12}], 0x4, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000300)={0x1}, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0, 0x111, 0xffffffffffffffff, 0x8000000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$int_out(r4, 0x5460, &(0x7f0000000040)) fcntl$setstatus(r6, 0x4, 0x44009) listen(r5, 0x1000) socket$key(0xf, 0x3, 0x2) read$eventfd(r0, &(0x7f0000000200), 0xfffffffffffffe80) ioctl$TIOCGSID(r6, 0x5429, &(0x7f00000003c0)=0x0) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000000400)=r7) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f0000000000)) fcntl$getown(r5, 0x9) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) 2018/03/25 11:39:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) socketpair(0x10, 0x5, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x80000001, 0x10}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x6, 0x6b, "c14dcffc09c6ba8a45c331f5988fcb57f73843b27c6785bbaead40a3012ceba5cc33ff26698ae16f45ceee85984db16e84a1aff345fa2c6efdb2f8239903d83facf50e04627349a10f42b2b9ae78c49d1c49cf562575aee4ccc51ff3835033b2234858d235538bc241dd37"}, 0x73) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/25 11:39:33 executing program 3: setrlimit(0xc, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x10000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x7, 0x0, 'client1\x00', 0x4, "d9c2b230680aa273", "9b247c70c61cb13a9a339673a884b0f8da923ab8c5668e40e39632ed5de3ca9e", 0x9, 0x400}) 2018/03/25 11:39:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x0, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:33 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='attr/current\x00') fcntl$setstatus(r1, 0x4, 0x4000000000046800) io_setup(0xa, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000a00)="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", 0x200}]) 2018/03/25 11:39:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) getpeername(r1, &(0x7f0000000180)=@can={0x0, 0x0}, &(0x7f0000000200)=0x80) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=r2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r1, 0x0, 0xe4, 0x87, &(0x7f0000000280)="0f2753813481a46f24f1ad48d97757fb3e4b110f562529b9648f8bdb1d97ea34e29bdedbb5a12026ff2611a720fa2622b5be7affac48a3cec2bcfd63dad52c01e5effec5977802c1a488fbc2f7439db2ac417ecc375eecb2a4892a7d01d9b5f1c28166a1a137bddc86f3653ea66dee3bcb0b99e83e377e6c92568cf3b06b2a22d7e1e88d8f8d26e6720bdacebd12f9948aa8064dcf15943082f3c01e0360d03eadb2f4fd811e74f87b152150db70b0b0a5e55f7b272cf6a15bc53c780bfe2d199bfb8461b97d40bddd500defa27a969038018e29ac7dabf9047a684888c3314cabc8cf80", &(0x7f0000000380)=""/135, 0x3f, 0x36}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x80, 0x1) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) dup3(r3, r0, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000140)={0x9cac, 0x5}) 2018/03/25 11:39:33 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa08004500001c00000000002f9078ac140000e000000100009078e0000001cad0e8d18e0bfd0b71b6c6750554159b469ec19c60e43ccfd34a06f889a0b27ae166aba2fe17ad66ea70c95855fb9efac63d1f822cf6d4d659adfe681353dcee0f5f2fa9c55d10b9db30c8b3"], &(0x7f0000003fec)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x210000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) r1 = open(&(0x7f0000000340)='./file0\x00', 0xc00, 0x110) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000300)={0x0, 0xffffffffffffff9c, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x4e20, 0x80, 0x4e23, 0x0, 0xa, 0x80, 0x80, 0xab, r3, r4}, {0x100000001, 0x0, 0x1f, 0x0, 0x7fff, 0x3, 0x8, 0x6}, {0x3d44, 0x8, 0x100000001, 0xfffffffffffffffe}, 0x101, 0x6e6bb0, 0x1, 0x1, 0x0, 0x1}, {{@in6, 0x4d6, 0x6c}, 0xa, @in6, 0x3500, 0x4, 0x1, 0x1, 0x80000000, 0x7f, 0x3}}, 0xe8) 2018/03/25 11:39:33 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000002c0)={0x2, 0x54, 0x9, {0x77359400}, 0x8}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r3 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x22000) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000340)=""/155, &(0x7f0000000280)=0x9b) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000240)=0xfffffffffffffd89) r4 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) getsockopt$packet_buf(r4, 0x107, 0x7, &(0x7f0000000440)=""/4096, &(0x7f00000001c0)=0x1000) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000040)=0x1, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000000000)=0xd000) fadvise64(r2, 0x0, 0x3ff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xff}]}) 2018/03/25 11:39:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:33 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000006780), 0x0, 0x400c800) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x8000, 0x0) bind$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x8, 0x4, 0x81, 0x6, r2}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) [ 74.179193] device lo entered promiscuous mode [ 74.214926] device lo left promiscuous mode 2018/03/25 11:39:33 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r2, &(0x7f0000000140)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) dup2(r0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r3, 0xe8c, 0x8, 0xa0, 0x9, 0x2}, 0x14) 2018/03/25 11:39:33 executing program 1: r0 = socket(0xb, 0x0, 0x3) accept$inet(r0, &(0x7f0000000300)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0xffffffffffffff09) perf_event_open$cgroup(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x125080, 0x0) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x35, 0x99d, 0x8000, 0x400, 0x1, 0x10001, 0x9, 0x1, r2}, &(0x7f0000000280)=0x20) 2018/03/25 11:39:33 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xffff, 0x5030c0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000200)={{0x9, 0x3}, 0x1}, 0x10) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000100)=""/223) socket$kcm(0x29, 0x2, 0x0) readv(r1, &(0x7f0000c43f70)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0x0, 0x5}, 0x55}, 0x10) syz_open_procfs(r3, &(0x7f0000000040)='net/ipx\x00') 2018/03/25 11:39:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x0, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) fsync(r1) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="30bfff3c45f732fbd4a8b85478382238dc455864074c85e9a64e89d56db57f2ca5aec9bd93d5ba4f2e4545715d4740cb34dc4742c8a37d368395f31e3990320771e86ec357e24d4239063c60dba6ffd0488c074de1a8806590d36ed3c1b0514f958d79117ec174be838a214b3d493fc6b51511ff13961dc0a72dde3d92404b319a98c2c72b9bad03f6ff985dfa79cd49bd512b1b656876dc8c2cfeb8791dae605d2d37515534fd712e9595f5a7d51020bc5e08b55e2e9242b23bd846fe3412b406075e86914ee00a97da6bc732be9fc89ba4a75b0ae7e1cc21f2e2cb83d2bc4a09d445ed8fa05f4849afcc3fe84f1e6598e3f36a938386c114263747c5db325533a2288fb1c5a5ae46c30616a347466fd0da1732c871acd62464f3b09128143e244a8a0769882a321c64a72229c9d0b80a5ab185981ba598643438cc7071e48e73775c5f37b1d85b302e1489691a3b641c174b9727585054f7c6f31e3b188d96e58e4ad31019e7d269ac6d577bad905b691558525d8f69ae8266fa2a0b77aac91c837e167b669e13c513e0591fe854340f61dacb1f362a9edc611a6aed623f88e4aa102ea816548ed0f512835a3a66a64211df80fa57cc8aed54a2259e2b430eb6c8653af000eb1c5d23bb3b4f68afe5bc6f05000363c1afc262a99c794fbca1b79d87ce770266592cdf645c375d94bb9e6a0c2ab33f8394a09c7949c8243e5f", 0x200}]) fsync(r0) 2018/03/25 11:39:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x90000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x6cf0093d, 0x7f}) 2018/03/25 11:39:33 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x20012, r0, 0x0) pipe(&(0x7f0000000040)) 2018/03/25 11:39:33 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080), 0x2e) getdents64(r0, &(0x7f0000000080)=""/214, 0xd6) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)) 2018/03/25 11:39:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x0, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfff, 0x80) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:33 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f000000b000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff85, 0x10}, [], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000100)=""/184) 2018/03/25 11:39:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x400000b7}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x0, 0xd}, 0x20) 2018/03/25 11:39:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') recvmmsg(r0, &(0x7f0000006e40)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/7, 0x7}, {&(0x7f0000000200)=""/67, 0x43}, {&(0x7f0000000280)=""/243, 0xf3}, {&(0x7f0000000380)=""/214, 0xd6}], 0x5, &(0x7f0000000500)=""/14, 0xe, 0xbb9c}, 0x7}, {{&(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/85, 0x55}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x2, &(0x7f0000000680)=""/216, 0xd8, 0xaa}, 0x8}, {{&(0x7f0000000780)=@ax25, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)=""/25, 0x19}, {&(0x7f0000000840)=""/212, 0xd4}], 0x2, &(0x7f0000002c00)=""/250, 0xfa, 0x5}, 0x7fffffff}, {{&(0x7f0000000980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002d00)=""/10, 0xa}, {&(0x7f0000002d40)=""/198, 0xc6}], 0x2, &(0x7f0000002e80)=""/157, 0x9d, 0x100000000}, 0x6}, {{&(0x7f0000002f40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000002fc0)=""/221, 0xdd}, {&(0x7f00000030c0)=""/54, 0x36}, {&(0x7f0000003100)=""/193, 0xc1}], 0x3, 0x0, 0x0, 0x8000}, 0x3b}, {{&(0x7f0000003240)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003540)=[{&(0x7f00000032c0)=""/111, 0x6f}, {&(0x7f0000003340)}, {&(0x7f0000003380)=""/251, 0xfb}, {&(0x7f0000003480)=""/136, 0x88}], 0x4, &(0x7f0000003580)=""/4096, 0x1000, 0x7a5}, 0x2}, {{&(0x7f0000004580)=@nfc_llcp, 0x80, &(0x7f0000005b80)=[{&(0x7f0000004600)=""/147, 0x93}, {&(0x7f00000046c0)=""/181, 0xb5}, {&(0x7f0000004780)=""/151, 0x97}, {&(0x7f0000004840)=""/73, 0x49}, {&(0x7f00000048c0)=""/4096, 0x1000}, {&(0x7f00000058c0)=""/14, 0xe}, {&(0x7f0000005900)=""/141, 0x8d}, {&(0x7f00000059c0)=""/185, 0xb9}, {&(0x7f0000005a80)=""/1, 0x1}, {&(0x7f0000005ac0)=""/162, 0xa2}], 0xa, 0x0, 0x0, 0x2}, 0xfffffffffffffc01}, {{0x0, 0x0, &(0x7f0000006d00)=[{&(0x7f0000005c40)=""/4096, 0x1000}, {&(0x7f0000006c40)=""/187, 0xbb}], 0x2, &(0x7f0000006d40)=""/208, 0xd0, 0x7}, 0x6}], 0x8, 0xe729ff168a1ea76, &(0x7f0000007040)={0x0, 0x989680}) sendmsg(r0, &(0x7f000000b540)={&(0x7f0000007080)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f00000092c0)=[{&(0x7f0000007100)="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", 0x1000}, {&(0x7f0000008100)="86413132bb19c210f5d665dc4e1e970c1d2ed4ea9d912390c9cb573eea3c413c1d046756e70420440a466b6207d9267eee16a99b74b85ae3169a1f188e011c19157bc287d0", 0x45}, 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"], 0x21f0, 0x4000000}, 0x4040) fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) mknod(&(0x7f0000003340)='./file0\x00', 0x10c, 0x0) 2018/03/25 11:39:33 executing program 2: setitimer(0x0, &(0x7f00007e7000)={{}, {0x0, 0x7530}}, &(0x7f0000dcbfe0)) alarm(0xa5f3) 2018/03/25 11:39:33 executing program 5: socket$alg(0x26, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x3001, r0, r1, 0x8001, 0x82) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) io_setup(0x90, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000001680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000040)="d3", 0x1}]) 2018/03/25 11:39:33 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x2100, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000180)=0x90000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@hyper}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) sched_setattr(r2, &(0x7f0000000100)={0x30, 0x2, 0x1, 0x4, 0x1ff, 0x6, 0x0, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) 2018/03/25 11:39:33 executing program 3: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x41, &(0x7f000079e000)=""/24, &(0x7f0000000000)=0x18) 2018/03/25 11:39:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0x0, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x7, 0x3, 0x2, 0x0, 0x11, 0x92}) 2018/03/25 11:39:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x400) accept4$netrom(r1, 0x0, &(0x7f0000000040), 0x80000) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r2, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/25 11:39:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x1, r1}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:34 executing program 7: socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="4f00070000000000000085980400", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000012, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x14) 2018/03/25 11:39:34 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), 0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000080)) 2018/03/25 11:39:34 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999256425875d39a8fcf301e710", 0x102}) 2018/03/25 11:39:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0xce81e56, &(0x7f00000000c0)=@raw, &(0x7f0000000080)='syzkaller\x00', 0x0, 0xfffffffffffffc7e, &(0x7f0000004f99)=""/103}, 0x423) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000000)={0x4, r3}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000340)={r2, 0xbe, "465b1a3c2066502d75f44bb8cf10868a1b4573006b4052d91fdfde927ca1cf295188dc05863824310197a34425cd226ad7258d86d5512e174b898bd68c4d4b82b92d91b6018d1f03d4ac22dade2e332559d5bd2a7a40a0ad28a4953b9938d0de0b1d73d8308ae070918f2eff0290f49251c4dd39253e3e96935db9a6963f2bc9a5e1b89a46822303068b28c1eae2be7325c95348ca0244a965e943b3fc3afd4f79cdf1e630d592700f03242795fba161282d5f2198770098e5df9c9c25a9"}, &(0x7f0000000100)=0xc6) 2018/03/25 11:39:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0x0, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x40000000004) r1 = getuid() quotactl(0x510e, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)="9b04ee7d817903fc96829014db274f275a5cb7efbf2faaa9227e641874ee49795f0eadcff10cf786fb531a7536ecd4834b7defff12869cf7745a73ee16a3b36f77f42317c2351c1a05032c05230f61ee179388aa0f369c061ae3884baf6ac83d391cab9ddd3cf40282757c1f1dd27326696576a7af5658d0ad4474d02866a82590c4de4cb3238c7ea6a582b1faae5bc131f414992698") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'ip_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004300)={&(0x7f0000db4000)={0x10}, 0xa, &(0x7f00006bcff0)={&(0x7f0000001c80)=@setlink={0x24, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VF_PORTS={0x4, 0x18}]}, 0x24}, 0x1, 0x0, 0x0, 0x10000000000000}, 0x0) 2018/03/25 11:39:34 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xc8a}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x74, 0x20}, 0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}, 0x7, 0x8, 0x434e00000000000, "d89161164d182d51827c932c9e56efb2c6ab6a0f2846ba978628c5f3424b572ee4b2e6f11300457e46b343eb721feb954f52b4ef698a5cfb5d0321552a8e33b4122f1fe854f16b6bc00fbeeb5a8468c3"}, 0xd8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)='\x00\x00\x00\x00', 0x4) 2018/03/25 11:39:34 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000080)={[], 0x7fff, 0x31, 0x1ff, 0x0, 0x1, 0x100000, 0x6000, [], 0x8001}) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) dup(r0) 2018/03/25 11:39:34 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') socket$l2tp(0x18, 0x1, 0x1) fcntl$setstatus(r0, 0x4, 0x4000000000046800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x6, [0xfffffffffffffff9, 0x1ff, 0x4, 0x10000, 0x1ff, 0xb695]}, &(0x7f00000001c0)=0x10) modify_ldt$write2(0x11, &(0x7f0000000040)={0x9, 0x0, 0x0, 0x3, 0x0, 0x3, 0x1, 0xffffffffffffff01, 0x6, 0x7}, 0x10) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) 2018/03/25 11:39:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:34 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') fchdir(r1) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) exit(0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @loopback}, &(0x7f0000000100)=0xc) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/25 11:39:34 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x55, &(0x7f00000000c0), 0x0, 0x0, 0x92}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'gre0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000180)={0x66, 0xfff, 0x5}) r1 = userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}}) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7f, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/25 11:39:34 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x22082, 0x40) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x21bc18e5}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0xbe, "1080601563da2756eef28a1e8cac37387ffceabd596ad88a033c188bc7a88abe6153c07e64ae802cc6d1cf92bdb512cbf05f6c6ee3184294fde0a273836dc0f78af4af7aedfaf512af6c5d966b2fb83b0f195bdc7faaaa914d41ba9cf5e639414d8aae11e056e0ea4fa3612a3abc749157d818b8585443ebf3833365106d68c4a16d660b7e439cbf756dcb83234a165e5518e85bed61fe38070805bd401569e124321ac493c14cc4f0391dfc30d54e0ecd86e90b68705cee77b4410d9dcb"}, &(0x7f0000000300)=0xc6) epoll_pwait(r0, &(0x7f0000000340)=[{}, {}], 0x2, 0xffff, &(0x7f0000000380)={0x9}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x9) readv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/48, 0x30}], 0x1) 2018/03/25 11:39:34 executing program 5: syz_emit_ethernet(0x11, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf200000000000086dd6002290f0030000000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df000000000000000000000000000000000000000108800000000000000b00000000000000"], 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)) 2018/03/25 11:39:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0x0, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:34 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000080)={[], 0x7fff, 0x31, 0x1ff, 0x0, 0x1, 0x100000, 0x6000, [], 0x8001}) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) dup(r0) 2018/03/25 11:39:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff, 0x4}) recvmmsg(r2, &(0x7f0000002f80)=[{{&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000000180)=""/51, 0x33}, {&(0x7f00000001c0)=""/14, 0xe}], 0x3}, 0x101}, {{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/127, 0x7f}, {&(0x7f0000000380)=""/105, 0x69}, {&(0x7f0000000400)=""/180, 0xb4}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/163, 0xa3}, {&(0x7f0000001580)=""/13, 0xd}, {&(0x7f00000015c0)=""/150, 0x96}, {&(0x7f0000001680)=""/125, 0x7d}, {&(0x7f0000001700)=""/250, 0xfa}], 0xa, 0x0, 0x0, 0x400}, 0x2}, {{&(0x7f00000018c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001940)=""/238, 0xee}, {&(0x7f0000001a40)=""/189, 0xbd}, {&(0x7f0000001b00)=""/88, 0x58}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/249, 0xf9}], 0x5, &(0x7f0000002d00)=""/238, 0xee, 0x7}, 0x200}, {{&(0x7f0000002e00)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002e80)=""/161, 0xa1}], 0x1, 0x0, 0x0, 0x4}, 0x7f}], 0x4, 0x100, &(0x7f0000003080)) r3 = fcntl$getown(r0, 0x9) fcntl$setown(r2, 0x8, r3) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0xfffffffffffffffe, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) 2018/03/25 11:39:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="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", 0xea}]) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gre0\x00'}}, 0x1e) 2018/03/25 11:39:34 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x80000, &(0x7f000002f000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/03/25 11:39:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:34 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x80000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x400, 0x3, [0x100, 0xc5, 0xc30]}, 0xe) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x208800) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x5, [@random="f915acdb88c1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) timerfd_settime(0xffffffffffffffff, 0x4, &(0x7f0000000180), &(0x7f00000001c0)) 2018/03/25 11:39:34 executing program 5: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='ip6gretap0\x00', 0x10) 2018/03/25 11:39:34 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x7, 0x800) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000140)) r2 = memfd_create(&(0x7f0000df9fc9)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x400000000004) fallocate(r2, 0x20, 0x0, 0x87dc) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8afd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000327ffc)=0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) socketpair$inet6(0xa, 0x3, 0x4135, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000040)=""/179, &(0x7f0000000100)=0xb3) [ 75.464550] kauditd_printk_skb: 1084 callbacks suppressed [ 75.464558] audit: type=1400 audit(1521977974.721:4822): avc: denied { sys_admin } for pid=8780 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.494712] audit: type=1400 audit(1521977974.727:4823): avc: denied { sys_admin } for pid=8780 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.519255] audit: type=1400 audit(1521977974.731:4824): avc: denied { sys_admin } for pid=8780 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.543778] audit: type=1400 audit(1521977974.734:4825): avc: denied { sys_admin } for pid=8780 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.568312] audit: type=1400 audit(1521977974.768:4826): avc: denied { sys_admin } for pid=8780 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.592821] audit: type=1400 audit(1521977974.783:4827): avc: denied { sys_admin } for pid=8780 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.617400] audit: type=1400 audit(1521977974.784:4828): avc: denied { sys_admin } for pid=8780 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 11:39:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:34 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000080)={[], 0x7fff, 0x31, 0x1ff, 0x0, 0x1, 0x100000, 0x6000, [], 0x8001}) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) dup(r0) [ 75.641925] audit: type=1400 audit(1521977974.792:4829): avc: denied { net_admin } for pid=4213 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.673060] audit: type=1400 audit(1521977974.927:4830): avc: denied { net_admin } for pid=4219 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 11:39:35 executing program 1: r0 = socket(0x3, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000048f000)=0x4, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x20102, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x643, 0xa000) r2 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='selinux\x00', 0xfffffffffffffffa) keyctl$revoke(0x3, r2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x18}, 0x3, 0x0, 0x0, 0x8, 0x3, 0x80}, &(0x7f00000000c0)=0x20) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) 2018/03/25 11:39:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fadvise64(r0, 0x0, 0x800, 0x5) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x800000000004, r1, 0x2000000}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 75.697644] audit: type=1400 audit(1521977974.939:4831): avc: denied { net_admin } for pid=4219 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 11:39:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d", 0x9, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) 2018/03/25 11:39:35 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') writev(r1, &(0x7f0000b97000), 0x0) 2018/03/25 11:39:35 executing program 5: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000240)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setregs(0xf, r2, 0x7fffffff, &(0x7f0000000300)="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") r3 = openat$cgroup_ro(r1, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r2, 0x3, 0x3) clock_gettime(0x0, &(0x7f0000003e80)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000003dc0)=[{{&(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001740)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/85, 0x55}, {&(0x7f0000001640)=""/215, 0xd7}], 0x3, &(0x7f0000001780)=""/4096, 0x1000, 0x7ff}, 0xfff}, {{&(0x7f0000002780)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000003940)=[{&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/12, 0xc}, {&(0x7f0000003840)=""/249, 0xf9}], 0x3, &(0x7f0000003980)=""/174, 0xae, 0x8}, 0x101}, {{&(0x7f0000003a40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003c80)=[{&(0x7f0000003ac0)=""/40, 0x28}, {&(0x7f0000003b00)=""/191, 0xbf}, {&(0x7f0000003bc0)=""/153, 0x99}], 0x3, &(0x7f0000003cc0)=""/195, 0xc3, 0x1000000000000}, 0x7}], 0x3, 0x40000000, &(0x7f0000003ec0)={r4, r5+10000000}) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f00000004c0)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r3, 0x0, 0x8a, 0x59, &(0x7f0000000080)="22520fa2414e1dc856d002686e84d1286a29afeb00ec58e7e1135bc0c14db42ac67fc447aeeab635aeb90dd5711e7e1110d72c59e32f0ada1e411839bc59e9acbfb9543edf3ca93f85d67c9589e2429dbdeaa8325dac3d657056d6ce1d09841c74f6bb0d5c10566e724c4197839e1be5f9727cd05d6d127bd79a8145d2a2a50b184c282661460386f43a", &(0x7f0000000140)=""/89, 0x4, 0x5}, 0x28) r6 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r6, 0x28, 0x0, &(0x7f0000000200)=0x5, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x7, 0x7, 0xfff, 0x3f, 0x10, r1, 0x7}, 0x2c) connect$vsock_stream(r3, &(0x7f0000000480)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x2, 0x3, 0xa, 0x7, 0x1, 0x7}, 0x20) 2018/03/25 11:39:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) fsync(r0) io_setup(0x800000048, &(0x7f0000000040)=0x0) io_submit(r1, 0x0, &(0x7f0000000100)) 2018/03/25 11:39:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:35 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x10}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)=ANY=[@ANYBLOB="1400000000f9fd3054c07df0fcf442b5"], 0x10}, 0x1}, 0x2) 2018/03/25 11:39:35 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000080)={[], 0x7fff, 0x31, 0x1ff, 0x0, 0x1, 0x100000, 0x6000, [], 0x8001}) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) dup(r0) 2018/03/25 11:39:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@int=0x4, 0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(0xffffffffffffffff, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459c69e33e8b9084532f66c91148bd4d6955220571b8e1cffa163854d3d", 0x39}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:35 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x10000, 0x0) getsockname$inet(r0, &(0x7f0000000280)={0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) sendto(r1, &(0x7f0000000140)="2f9b419d3843e506f5d85ee10e6787f627d0ec6a433420526d785fa82ce8b53dbcf405eed28cbf6c08ee86505e22bbf858e39797f47ddd63999ac460d36e1602ba78824f625df3fc1a9285df342504f03d96cf2d311653b7218e4650b8723c442fdc78e83cfbbdacace5fac6411e47f9547fafcc82d30f7123030b55ffa0ea31252f949a15f83cd654bc7cacc703b92b8625785966c9b115f274bfd27e8df30c825b9f8061e6290d0a197df77deda7591b641296a1fa4b487b9c5ded6f4e1ac516000a8ef85979", 0xc7, 0x4000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000001", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x7) 2018/03/25 11:39:35 executing program 7: keyctl$restrict_keyring(0x1d, 0xfffffffffffffffe, &(0x7f0000128ff6)='id_legacy\x00', &(0x7f0000242000)='logon\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x7ff, 0xffffffffd9765104}, {0x100, 0x7ff}, 0x823, 0x2, 0xc0}) 2018/03/25 11:39:35 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x8c000) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000001c0)) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000000c0)=""/190) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='projid_map\x00') close(r2) 2018/03/25 11:39:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000080)={[], 0x7fff, 0x31, 0x1ff, 0x0, 0x1, 0x100000, 0x6000, [], 0x8001}) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/25 11:39:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/03/25 11:39:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xfffbffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) sendmmsg$alg(r2, &(0x7f0000000180), 0x0, 0x10) accept$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000080)={[], 0x7fff, 0x31, 0x1ff, 0x0, 0x1, 0x100000, 0x6000, [], 0x8001}) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/25 11:39:35 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="1c00000200000000000000201bb43eae0087000000000000", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/03/25 11:39:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x2, 0x0) 2018/03/25 11:39:35 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200800, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@generic={0x8, "058fb1a9dd79076767ef4578ee10f3e4e81836bf569fa9a9dba01f8cf1eff383ab2dd57627b3590e84487f58400f663a69a6ccf695a9580c8acc3cae928329f9dc01a8d3c65ae1d9f3bda3b081acf118e0d2593daf9880aead3ebb6dadf8a73e0c071c6b036f0aba41d3e1352d2d430eb3ea74fa70e1292826ccc8c7e9c0"}, 0x80) connect(r1, &(0x7f0000000000)=@nl=@unspec, 0x80) 2018/03/25 11:39:35 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) read(r0, &(0x7f0000000000)=""/4, 0x4) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) 2018/03/25 11:39:35 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(0xffffffffffffffff, &(0x7f0000000200)={0x1, {&(0x7f0000000000)=""/230, 0xe6, &(0x7f0000000100)=""/247, 0x0, 0x2}}, 0x68) write$vnet(0xffffffffffffffff, &(0x7f00005ebf98)={0x1, {&(0x7f0000000000)=""/28, 0x1c, &(0x7f0000000280)=""/73, 0x0, 0x3}}, 0x68) 2018/03/25 11:39:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x1, 0x5, 0x7a9, 0x4, "4d212716a85e6d36a065f4277cc467f9960291677c3ad9b743377fdae178a68c6185be89a69145008417c308", 0xc4}) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140)=0x8000, 0x4) 2018/03/25 11:39:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000080)={[], 0x7fff, 0x31, 0x1ff, 0x0, 0x1, 0x100000, 0x6000, [], 0x8001}) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/25 11:39:35 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x404003, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000200)={r1, 0x4, 0x401, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000100)={0x6, r3, 0x1}) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) fcntl$getownex(r1, 0x10, &(0x7f0000000240)) 2018/03/25 11:39:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x2, 0x0) 2018/03/25 11:39:35 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40102, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r1) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000100)={0x400, {{0xa, 0x4e21, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x88) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00000001c0)) clock_getres(0x1, &(0x7f0000000040)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000080)=0xc, 0x4) 2018/03/25 11:39:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x404) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x775, 0x5, 0xd7c7, 0xfffffffffffffcd7}, 0x14) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/25 11:39:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/25 11:39:35 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x8) getpgrp(0xffffffffffffffff) gettid() fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000004c0)="6680936ba97e2f527a450a0e8b2c8a389653481469b86b424dd62fabddc08c0dd4993ba23c70ba1729ce7af81a4c3f91ce324903ec906acfdcb44583c17ee4a335b7d66c256d983e7dd86bcc5d5b3e738336ceb8090f3264dee3217b54a6938d4b28e9b49886d671260733c0fdd4f33120104512fd1dbe98ecc625eb72ef1a8fcee683dd8a34a3c05cb4998a92967b496de794bc8277e1e63deecec9f219740810c3db2769e17e5fc9594225b701de74d4a84d2af8b25dfc47156e92ac8a2cee61ff4689a99c6ccbaf552b2c0a8b") fcntl$setstatus(r2, 0x4, 0x4000000000046800) io_setup(0x40000004, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000a00)="30bfff0000008470d4a8b85478382238dc455864074c85e9a64e89d56db57f2ca5aec9bd93c0ba4f2e4545715d4740cb34dc4742c8a37d368395f31e3990320771e86ec357e24d4239063c60dba6ffd0488c074de1a8806590d36ed3c1b0514f958d79117ec174be838a214b3d493fc6b51511ff13961dc0a72dde3d92404b319a18c2c72b9bad03f6ff985dfa79cd49bd512b1b656876dc8c2cfeb8791dae605d2d37515534fd712e9595f5a7d51020bc5e08b55e2e9242b23bd846fe3412b406075e86914ee00a97da6bc732be9fc89ba4a75b0ae7e1cc21f2e2cb83d2bc4a09d445ed8fa05f4849afcc3fe84f1e6598e3f36a938386c114263747c5db325533a2288fb1c5a5ae46c30616a347466fd0da1732c871acd62464f3b09128143e244a8a0769882a321c64a72229c9d0b80a5ab185981ba598643438cc7071e48e73775c5f37b1d85b302e1489691a3b641c174b9727585054f7c6f31e3b188d96e58e4ad31019e7d269ac6d577bad905b691558525d8f69ae8266fa2a0b77aac91c837e167b669e13c513e0591fe854340f61dacb1f362a9edc611a6aed623f88e4aa102ea816548ed0f512835a3a66a64211df80fa57cc8aed54a2259e2b430eb6c8653af000eb1c5d23bb3b4f68afe5bc6f05000363c1afc262a99c794fbca1b79d87ce770266592cdf645c375d94bb9e6a0c2ab33f8394a09c7949c8243e5f", 0x200, 0x1, 0x0, 0xfffffffffffffffe}]) 2018/03/25 11:39:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/25 11:39:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000080)={[], 0x7fff, 0x31, 0x1ff, 0x0, 0x1, 0x100000, 0x6000, [], 0x8001}) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/25 11:39:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x2, 0x0) 2018/03/25 11:39:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x8000000200}) 2018/03/25 11:39:36 executing program 5: r0 = timerfd_create(0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x4000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) kcmp(r1, r3, 0x7, r0, r0) r4 = dup2(r0, r0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f000067a000)) ioctl$TCSBRKP(r2, 0x5425, 0x81ff) 2018/03/25 11:39:36 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000680)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000012ff8), &(0x7f0000013000)=0x8) sendmsg$alg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)="cfb3e4e38c58dd80d40faf7585b5063d9f637b43a3307abb24cef8a82f8f781fe28304df534a057c9f4fc803cbe73be6003408c3dda62e82832ca6684786c6e4eb4814f774b34b58da0cbd3f77aab94d07849bf8df975421a2178273d94f320bcf4131f62ecb02e3e8fbfc60ec447ecc2d5ab660bfa83d7aaae09be591fbe9018def5c7d46a6ee50110d1c8caeaefec74aa525b435211ab770660bdfc4f10da1754debbb17186bf8e054ce3d7039fed8e6728126abc5edea2baeb23f3f7be37b093a2b9fe8866363427fbb9e279caf57748b28", 0xd3}, {&(0x7f00000001c0)="a47f9c9f13ac2e480ebbf1fde3192b753275ada0b491f3c372a09592da1ae13e0041fe733e2a2648fb317343c0c07e880a3396224b9f6664e995949775d5bb76d02bcf132fbe84078dfba0dc6008524286e2b20e0d628aaaf252a2e200490e9f9b00791f74e40c4f11ea3b41420f0428cb41dc0378b44a5c8e7837181e95ca1e6424c08656e6b856a062ba2cd2173fa0e6c57f42a591250d699d302e990834c7fcd5a65976cdea5e4e77925d5cd98f53403c7e0d33a854f0ada2f20b7c733598f9c5871aad0772ed0db4c1a86d069adc41326e5dbfb6bf28483c2791360e91575545e10e3b67815a26193f61f5afadd1f9d176965e", 0xf5}, {&(0x7f00000002c0)="be31e0", 0x3}], 0x3, &(0x7f0000000340)=[@assoc={0x18, 0x117, 0x4, 0xff}, @assoc={0x18, 0x117, 0x4, 0x7c000000}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x81}, 0x40) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x120) userfaultfd(0x80800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = mmap$binder(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x3000005, 0x4030, r3, 0x0) r5 = mmap$binder(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x14012, r3, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000640)={0x58, 0x0, &(0x7f0000000500)=[@free_buffer={0x40086303, r4}, @increfs={0x40046304, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x58, 0x48, &(0x7f0000000400)=[@fda={0x66646185, 0x3, 0x3, 0x1}, @fda={0x66646185, 0x5, 0x2, 0x34}, @flat={0x73622a85, 0x100, r5, 0x2}], &(0x7f0000000480)=[0x30, 0x20, 0x0, 0x28, 0x28, 0x38, 0x68, 0x38, 0x0]}}], 0x86, 0x0, &(0x7f0000000580)="df328f0f5a530b69c22c3c5c59392ddd0a9c54c6d9f2469a18566e550f737c5731430bfea8326e7d796c3f4fb7946632452df766b4c51ef95c5fafb72d78132cc7c84c3c969b90cc6c7ab447e110c88f176784d3d08ceb932c747097fd29fc19fb2eb4f0d7f26d99c9b2d748bbbe02854c80f09cec3282801763a28e250a31be081c73acab79"}) 2018/03/25 11:39:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x200000008, &(0x7f00000001c0)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000080)) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) 2018/03/25 11:39:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/25 11:39:36 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0xb1b, 0x5}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x9c9}, &(0x7f00000000c0)=0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000b03000)={0xa4ca, 0x4}, 0xb) sendto$inet6(r2, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r2, &(0x7f0000c37fc8)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000245fa0), 0x259, &(0x7f0000978f69)=""/151, 0x6d}, 0x0) 2018/03/25 11:39:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000080)={[], 0x7fff, 0x31, 0x1ff, 0x0, 0x1, 0x100000, 0x6000, [], 0x8001}) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/25 11:39:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:36 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) ptrace$getenv(0x4201, r2, 0x7, &(0x7f0000000240)) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r3, 0x8) keyctl$get_keyring_id(0x0, r3, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000280)={'icmp6\x00'}, &(0x7f00000002c0)=0x1e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x20011, r0, 0x0) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000001c0)={0x63, &(0x7f0000000140)=""/99}) 2018/03/25 11:39:36 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) capset(&(0x7f0000000100)={0x200f1526, r0}, &(0x7f0000000140)={0xc06, 0x6, 0x9, 0x7, 0x7e000, 0x5d}) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000180)='v') r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$amidi(&(0x7f0000000ac0)='/dev/amidi#\x00', 0x43af8b08, 0x200000) sendmmsg(r1, &(0x7f0000005840)=[{{&(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'sit0\x00'}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)="a57918053ff9ac8b81a572f7f439320092a4aaf4fba23e6b4fa373a7a9ae928d80afff8533b8a19b3eeaf1ae0439143faf1439b81a041b766d8b00f73cf1ea9cd5d2e387f19579bd2cc6dafdd10a8cc21e04f799c2aaed10eee142d9456a6874bf5a92ffede5d1650f5c93727b1b9ddfe7a3ce0437ee7040692efaae766331ecc61a4654a56dc729f98ff83e478497279ed032a0b5989d71cbbe75b71a4d908196ac1971626c659dbe253f757edf01f0", 0xb0}], 0x1, 0x0, 0x0, 0x4080}, 0x2}, {{&(0x7f0000000340)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000003c0)="a95bcde1f36158a3700047bc41a016d7768392ddf39350bc176741e618e096e03a77794cc91eb50d20ddcb50", 0x2c}, {&(0x7f0000000400)="f9077b66df9bd8a5aff20c8e3105740ec2e8fda0fc817e2fa419f3216ee2ffe0c7dabac5822c3fb41fce76c2b2a7f6b41e43c696d6b532b4c329dd2a715139354bef60e9492fd55e5ed997e88bb5d38601b7d5c15fd6bcb1f2e5296d54bf22b50573964ce88527eff3175a2a43baa029a14b5f9b9d33aa0737b02f55dde4cbf09d9efd96173fe289", 0x88}, {&(0x7f00000004c0)="c132b004122dd0c66aecb38e3ac68eaa65a4dc45198ee393913b0857f66609ad85289460b6b538b77485248904f833e64e17768c9b92dbcd613a5fd33688d816bd399d037608cfdea6523221870a830d3882f1b6b73103c6d955d49f3c0334c3535b56eedb4783fa70c6a4038dd99d5f7b2eb5fe8a144f8be178978c9d7e453a4d09083775d3b11f988d69d957985d27e45b5a2a2d02c896e2669eb7e3a42afd5a45ee1fd9b0a6bf8dc2eeedac3df637c6f60a4a90d1e3e8ed826c4d6f091f0cab5589378a9934436db3d7f2dca548f026a48c", 0xd3}, {&(0x7f00000005c0)="4e1645d65422e7641a35f8b2221efa393bba446c42d76a2b99e7e8508c2bd55e4a1e9ced9d07ecd71dafe05fc1e25e94cb76d1569f315629d437cd0cd67160184be5eacb8562211a3abdca9b5040b117fc15d5280af9351ed063dab712ebb364ae4efa626196136b46d17950b78c35e72e91c9b2339f6f2fcafa54325a1985a6440c06cc16929b4f81b8f9706a6fb7d1fe85a833a07fce2e34417b48eb82f4bf0ee838920d3870c20390b7ad", 0xac}, {&(0x7f0000000680)="4baaa485b2f8471556b2dcf3c4194ef9c48662dc171f36945cf9c242ba0e69548311812f72f1b04792193b489afea20130bff0871d42209fe281fcfa0d9f07dc222b26b11e5f67cf366c251640ea76a652c084a0afaa4c4eb0988c97557f57a900726f3714e6d2d6a1170933281a20041ddb0015740aee6e171f4a685dab0333228a7c8de433c4533aa19a478d0bd0131c93dfbad6baa0ce07b488adcfb6988b45e61a03bbac2b5c1fd30c20e737f0", 0xaf}, {&(0x7f0000000740)="661d6fab211090202512e8bd05fbcc8bdc06faae96ff95401aa2f700ce2d9b582685cc8f5fca7382f8f99dbc87e35e2cb3770b77f280a5cd61dd2b1e9d4daf8845b49116e43cf8753437e2c7a4dd4b39aaf7c55cbeb7973c68f5e9dfcf24984ade8671", 0x63}, {&(0x7f00000007c0)="571b4cdf8bf3b0feb7526fcd5541836952581b667dcf7b3dff1f0cb4144709c7c64f83964dff9cf55491dd7842ebf7e4e6232dbb1f5c763b540667377bb29296f7f46cb4b15f644af2ae1b2572a3383d1426a648f6b47cb0d982d7033a05197a858ab94641078e6e0940ddce81bfa337f8dc1a5515822e54b54ec4f36d647b679f12c344c1a7f2e294089db5c72327899193abacfc78d37442fc3794fd60d90fcf13c1390805d20956ea489e2162dbedf87bbcba0cfa394a30d02ad6faa3e84c9eec6c5dc98356c2b18c30239c56222e91209d5630c6aa92f94377779962d7fd55a1bf081fa8c66edefec7845a", 0xed}, {&(0x7f00000008c0)}], 0x8, &(0x7f0000000980)=[{0xa0, 0x10e, 0x2, "b0e7f8f228be54ca0283396e39965c5a8078704f241a8dc74b16d9e0260b173df9b4da5c0d99fceea89d1f7640e6adb7f00a3abd7ba946947eb8d8c84787784950eb607b7d051c57e6304cd70981eba0b10bbc2eaadaac4ea749a77579b344b7347e028ac36fd27120688bb0c3e5055c935833acf7cac218a3f58fdb06316f39ffce559f02c3d7da5e174f22223630d8"}, {0x70, 0x101, 0x100000000, "01916989e6c9225677ce74d8412b384452f72b1d436ea6cb1246ace5702acb6d301ff30e73c548b4966cca5c109a06226aa63c7d535ba763dfd6ada0d88d07a4578f27d5cd1f10dd7211c3fd98d42504007c421e3e2a917a540e02"}], 0x110, 0x40}, 0x7ff}, {{&(0x7f0000000b00)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x3, 0x2, 0x1, {0xa, 0x4e20, 0x7fffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000b80)="9a9f6d24d3b1f347b1bd39359c58bfdb1a2ba72d1a357f377da41b02f5f82d323c58743106b48589bf85f315c8eed89d3707eec2041111a8a03c74bd1a46aef0f42bd15bc24cb242b94c83e9e704967d73c55d773c980ff59d3722bbd7a28a2f48bf4b8417a40c3cc68fb5e39a7f8a21ecc002d1aef547a9ace58dcc369fb76bd3fc9f2934eb41470857cd64a77765af8950be5b8b4247c90bdf4676bf631c4eae973a232f7382e73404fca256a944d19dd874bf3e", 0xb5}, {&(0x7f0000000c40)="28f15464dd161bae7cd2fb1036a1c5e18746cff3a4456eb7a424679f4865d1f1685acaf32714bff2af28d0fceef362d71d5c672e400f2b67f10a5e29604de1bb8bd2974ea42ffed16f2e8facf38c5cba572f55737e2aba0160c7347afdb58499ec3ad97b8e009fdbf84a53c103879aaeef87a2bea9c9400f061262638b6fff695fe5cc1ef003708bf71478ed9b7af41c4c661be6ba5198fe86b93cb349a4123812bd36529f40cd35e2547d474817eda3cc244712ce097feb32a5c2738f3c4b220ec68afe8754bbe716d2afa5082d414e7b56", 0xd2}], 0x2, 0x0, 0x0, 0x4000}, 0x5b6}, {{&(0x7f0000000d80)=@llc={0x1a, 0x31b, 0x7f, 0x6, 0xcf, 0xffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000000e00)="d85e0278d5e481e1892395039202adfc9d3a38004a4e40e61badf2ef1eaa670e951db29a4fb4e075d90fcaa41d9bc079554730779400a2c79706b8f7d1bb1272b4906d2a2bd8e4506bf287a1479f777336dfe19aa818a4cbfa760e452935f241ae5dda1f257cc2e330b6dfc92119233b7b93c301ce22e544563288bbf4b708a0f3ee36914db98a84c39d7a6ccecf617029b0355a5d", 0x95}, {&(0x7f0000000ec0)="f65335290583d1779ab79e07d389761a4e9926276186fa985ae9d0f76ceff8ffa94f0efbaa627e97252170404907c736b1288a1af47943c1d5e293baa0c7762c581f1dc172aa193feaefb7ca60c99692ca897218", 0x54}, 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62fd525eadfa8852ebf36d57c50190760b459d476aadacfa58271b6e4a3be03ed0a2c38b7c0ce0c9b686019127467b5b5ed1bd4512009357af56ec4a5044c2fdff5b59aba5f3a1bbcbf5b51f98cfa5e1b59489b17a338968b2027c8c058d84dd4533ce6a91137411661d4503b67b2afcbd18bced570649df222f6a07e2d2f3560e01beb02d2e3e749d07ab29b4b532daa5c8390211051c87ea19976d9989e69d2ddf7158786122d387c764e7eab5f93758b05d6ed7b5f54b4ee164f0d9c366f9bd028d96882ec745ba640a8de0e7e9761fdca7961388687bdff3c47bd3300e94a3c38659615d05c4ff0030b98c16190ff412e2140220828f21004ed00a865288c7d90b9aa80f790cd1a1dfe56b9340cadc751d177a04ea09eb839dd6f463a86112cb8ca48ad777662dee859f9ae1b6041daeaff6e1ac8c927d4d33e7a91398f3700039b13fa88e104d17b714223d6a4727c0d9e83d55dacc76ffacdbaa17ceb533e0e42cd9d5c0a4e1f77d3b817a9e209ee137245cb114874086f29aead9f783329892198847782b7f869b3152ecc0b0d9db34311dfc6120e1d5710e39a21a0f23f4a88b43b715b692a08383df9a769f760da57c17940dbbb16cf9a9f3e71fc96cedf2770a9c942a33d4bd9008fd69eabcaaebd8fa3a43d4b2c508097c60b328508416490b65c1904def7be95f7e6dfaf68ae27ac1f2b39c1241f56514966299a61d61d97eda22927aec91e7385b60ab20734960b99cf403a7dc6fc6fa229938a9635c06c448856eac939e515d83eefb466a729e5a5adab7ef7aa586413026ebfb4cc6e1b21eb348d9b5364cda93e066be7dc35dd40bc986f0215c2c2afe59cd448a1f87e2b5a8b6bfe44771dd4a9dda0ac1285eda86c028cc0d55c77771b96ed3627ca3213d8adb1d422829d166355654efdda42a2baf27725bd0fb7615eac00c3376da34cfb82d2696f519ddef83cf93adb622cedd2fc7b91f3c89015477cbc33468468f9ba563d8f660a0251ed3ccd229cb497d546bb659adec90630c5367ec7b5b18f738bee0dc5dfebccebf4b68e09986374e27fdbba9e55d0573361b8bda77e35aebe4d64b538739d01b0dddbb5a037c499f74257173efdd6baaaf451dadae19d19f70d2be67a26a50bee3a8b91551096f8f2cb45562710f71916c1892beccb3d3eb601fc9c81034319c5a301afeed50d902349de459288540d33d1cb83fca087b5d4d189b28d006c7cf6bc936326191998cdcbf944a5dcb4be575aba0959775a33641ecfe17519cf0a93d85c70d83595e5fbdcff8285139d13d6a59a5669ea11d5ca84bec4f296ff338d05d0280d61ba4300f8c3f1cc362af21aca4b7a087da8ff89f7201bf265abe039f8516bcfa68b4f7a422f5facb915b8a2ca2066574434390f58fdb3cf4df3f8d23bd3d4310ac69055859a0c65d5c386ee8ce6f5d8924c9ee53de905c3d693cafe9c581998ff40aeee9a087b85d313db73ad74a994c7a86d623ae6956318fd659148a01c89987141be34595836fbbe6c1720bf93d2b9a04d540bd0244de6a5ef00f571f1da14775d6aefc221bbd7548c80ef3e62860c6dfb334c718c0eb0fcdac33d84d3b893ac2085140c07798a700fa58a472998e6855d2024b6c27e8bf28cfc460f21b1825c00e0109dc78bcd7ee30c0198103d4650b7d12f6a9bd6e9e14651dd1082329ec7529162f3c1d9b558af192ada19ca06e0e69e8c64c1354454fe9bf76af88d8d6b516c8b84e1f14edc23fbcfe5879299d89f2728f303822f572b1bf8306f643186d7f301cf2271df0555567f3b960b9fae128bd857047bb773a17e2b8521d03bbe3a70e1b87af98c66a8127b598c5f1c67396945d797e190d665c9b07a9645495f7eb41da080742d1f2d2ac7c668d13a27e4ccac421e3722c8aa60cdaec92b352e82cd30c66f791e3dd850b9b3197010c235aacfa5fb9558d904695ca5de994aa5653e8b64b089e56ba6cf15185fb456aca32eb0fb862d1f955e49311b9c3a2fde7829667aded375a5084d8672fcecefc11301ddac1ecacee744860db186e54bd77401af75fd242af715181d600d23b9549b231b1581c246314f6bac8d0033e39eadb297d0099eea02ab595601c36fe8c0cf6f3b6cf9fbc15970fb5740bdbd287fd37c27aa791720422dd0b64e99597506505bb2c5c2b97112935b27a749f8c6e2ae0b4ec9243ba6a98d6bcaa68d9f793a473191fdabdfa56c9fa063e62932eb6ce27b98a48350f74879"}], 0x1050, 0x10}, 0x2}], 0x5, 0x40004) 2018/03/25 11:39:36 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/25 11:39:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) getpeername$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) r4 = getuid() sendmsg$nl_xfrm(r2, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xa010010}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)=@delsa={0x10c, 0x11, 0x500, 0x70bd2d, 0x25dfdbff, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0xa, 0x3f}, [@policy={0xac, 0x7, {{@in=@broadcast=0xffffffff, @in, 0x4e24, 0x400, 0x4e21, 0x0, 0xa, 0xa0, 0x20, 0x67, r3, r4}, {0x200, 0xff, 0x8, 0x7, 0x3, 0x6, 0x3f, 0x7}, {0xffff, 0x7, 0x4, 0xffffffff}, 0x3ff, 0x0, 0x0, 0x0, 0x1, 0x3}}, @user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x14, 0x10}, @in=@broadcast=0xffffffff, 0x0, 0xa}}, @policy_type={0xc, 0x10, {0x1}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x40000}, 0x4090) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000000)=[0x2, 0x6], 0x2, 0x1, 0x3, 0x7, 0x7, 0x8, {0xffff, 0x6, 0x1, 0x10000, 0x7ff, 0x7ff, 0x0, 0xe2, 0x5, 0x1, 0x101, 0x10000, 0x4, 0x7f, "87c2178e2dc14b56467ebf03fb51806e4cd1d506dd67e0563b5ffeac93c6e338"}}) 2018/03/25 11:39:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) 2018/03/25 11:39:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/25 11:39:36 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000540)={0xaa}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x7, 0x40800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000300)={0xa, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000440)={r2, 0x2, &(0x7f0000000380)=[0x9, 0x8], &(0x7f0000000380), 0x11, 0x6, 0x800, &(0x7f00000003c0)=[0xf7, 0xfff, 0x8, 0xfffffffffffffc01, 0x5, 0x3], &(0x7f0000000400)=[0x800, 0xfffffffffffffffe, 0x256b840]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000340)={0xaa, 0x10}) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7ffffffd, 0x101240) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000200)={r4, 0x5, &(0x7f0000000100)=[0xc7, 0x3, 0x1ff, 0x99, 0x9b92], &(0x7f0000000140)=[0x7fffffff, 0x1ecc2129, 0x20, 0x4, 0x9, 0x1, 0xd5, 0xfff, 0x1], 0x3d, 0xa, 0x2, &(0x7f0000000180)=[0x8, 0x80000001, 0x6a2, 0x3, 0x3, 0x9, 0x7f, 0x5, 0x2, 0xffffffffffd], &(0x7f00000001c0)=[0x9, 0x5, 0x6, 0x1f, 0x1, 0x100000000]}) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/03/25 11:39:36 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 77.142740] binder: 8928:8939 ioctl 8904 20000200 returned -22 2018/03/25 11:39:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) sendmmsg$alg(r1, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000005680)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000300)=[{&(0x7f0000000040)=""/2, 0x2}], 0x1, &(0x7f0000000100)=""/84, 0x54}}], 0x1, 0x0, &(0x7f00000058c0)={0x0, 0x1c9c380}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/03/25 11:39:36 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x20, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000d7b000), 0xffffffffffffffcc) 2018/03/25 11:39:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/1) socket$bt_cmtp(0x1f, 0x3, 0x5) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) 2018/03/25 11:39:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/25 11:39:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000002c0)={0x800000000004, r1}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x3, r2}) ioctl$VT_DISALLOCATE(r2, 0x5608) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) ioctl$TIOCSBRK(r2, 0x5427) connect$packet(r2, &(0x7f0000000280)={0x11, 0xf7, r3, 0x1, 0xfb14, 0x6}, 0x14) [ 77.244879] binder: 8928:8947 ioctl 8904 20000200 returned -22 [ 77.250561] binder_alloc: binder_alloc_mmap_handler: 8928 20000000-20002000 already mapped failed -16 2018/03/25 11:39:36 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x1012, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0xa, 0x2, 0x11) ioctl$int_in(r1, 0x5452, &(0x7f0000019000)=0x100) sendmsg$rds(r1, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x8}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x27}, 0x0) 2018/03/25 11:39:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:36 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/25 11:39:36 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup3(r0, r0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000000080)=0x1000000000000, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe9c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) creat(&(0x7f0000000040)='./file0\x00', 0x11a) 2018/03/25 11:39:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x7) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x8, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d11fa0)=ANY=[@ANYBLOB="1c000000ffffffffffffffff0100000008000300e6000000"], 0x1c}, 0x1}, 0x0) 2018/03/25 11:39:36 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/25 11:39:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') uselib(&(0x7f0000000040)='./file0\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) 2018/03/25 11:39:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000000)={0x0, 0x0, 0x2, &(0x7f0000000080)}) 2018/03/25 11:39:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/25 11:39:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:37 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/25 11:39:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000100)={0x0, 0x4, 0x80000000}) 2018/03/25 11:39:37 executing program 5: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) fcntl$setlease(r0, 0x400, 0x3) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) 2018/03/25 11:39:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/25 11:39:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/03/25 11:39:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000c4ff0000000000000000020000000000000000000000000000000001800000000000000000000000539cf019a0cfdadab030228e0b3355d7d9b2d626e6b941bfd1685a4e959076fff26977b246cce8a1e00c03f8c679a4657293677e030edf5003"]) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000100)=r4) r5 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r5, &(0x7f0000b04000)=[{}], 0x18) ioctl$TIOCNXCL(r3, 0x540d) 2018/03/25 11:39:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:37 executing program 3: r0 = socket(0x2, 0x6, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0xf5a7) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x7530}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="4f34fd6248bbd42301557ec715462ee4", 0x10) 2018/03/25 11:39:37 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/25 11:39:37 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x80003) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000080)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000ffd8)={'vcan0\x00'}) write$selinux_context(r0, &(0x7f00000001c0)='system_u:object_r:audisp_var_run_t:s0\x00', 0x26) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_score_adj\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140)=0x5, 0x4) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000000)='8', 0x1}], 0x1) ioctl$KDDISABIO(r0, 0x4b37) 2018/03/25 11:39:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/25 11:39:37 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) fchmod(0xffffffffffffffff, 0x100) 2018/03/25 11:39:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) modify_ldt$write2(0x11, &(0x7f0000000040)={0x5, 0x20001000, 0x2000, 0xffffffff, 0x4, 0x1e, 0x5, 0x9, 0x391, 0x4}, 0x10) 2018/03/25 11:39:37 executing program 7: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000200)={r1, r2+10000000}) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r3, 0x7ff, 0x1, 0xe0c}, 0x10) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/03/25 11:39:37 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) listen(r0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4, r0}) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) 2018/03/25 11:39:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="4a8a2e377dd567ed3c3baa7a2ce8885d34a2af1781a9f2d52518139459", 0x1d}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:37 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/25 11:39:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/25 11:39:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10401, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) ioctl$PIO_UNISCRNMAP(r0, 0x80047437, &(0x7f0000000080)) 2018/03/25 11:39:37 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x98) syz_emit_ethernet(0x3e, &(0x7f0000001180)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa86dd60b7e72000083a00fe8000000000000000000000000000aafe8000000000000000000000000000aa8200907800000000"], &(0x7f0000000180)) lseek(r0, 0x0, 0x3) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80000001, 0x0) 2018/03/25 11:39:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0xffffffff) finit_module(r1, &(0x7f0000000100)='/dev/kvm\x00', 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0), 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1614c0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/03/25 11:39:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000005c0)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x7f, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1, 0x7, [{{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e23}}, {{0x2, 0x4e22, @rand_addr}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x410) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x8000000000008, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x8c, 0x13, 0x7, 0x4, 0x70bd29, 0x25dfdbfb, {0x7, 0x0, 0x6}, [@generic="bece06c59ace22433d9d3242202e13cb85daa1db18e8cb62a88f2566e84a6e99e8b9c0ee228f45ea838dd57e17a0a626c2821f6cc1aa43465a68fbd0328d32cc6e4f28cab37888e2c5ff611176c917bc4c2e0e86021ce1531d36e9349a87fbdb0c25c9e9ee1ac4eba5359163b53094242a49426ac91ee4be"]}, 0x8c}, 0x1, 0x0, 0x0, 0x40081}, 0x40) 2018/03/25 11:39:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/25 11:39:37 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 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)) 2018/03/25 11:39:37 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x140, 0x82f]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000180)={{0x74ee, 0x7fffffff}, 'port0\x00', 0x2, 0x8000a, 0x200, 0x0, 0x7f, 0xfffffffffffffffe, 0x7, 0x0, 0x1, 0x5}) 2018/03/25 11:39:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)='J', 0x1}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:37 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5d3, 0x101000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20}}, 0x4f, 0x225, 0x874, "6580103b12adbfb090b9ee46a2785074e44a51d2179fb96a31bcdebe220dc54ca493de7cafee7fcafe8ca79862ea2a706f0f0e27c2e53ba940eed3a9632c00dc430662526bff146b9566241aaeefc0ae"}, 0xd8) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000a00)="30bfff3c45f732fbd4a8b85478382238dc455864074c85e9a64e89d56db57f2ca5aec9bd93d5ba4f2e4545715d4740cb34dc4742c8a37d368395f31e3990320771e86ec357e24d4239063c60dba6ffd0488c074de1a8806590d36ed3c1b0514f958d79117ec174be838a214b3d493fc6b51511ff13961dc0a72dde3d92404b319a98c2c72b9bad03f6ff985dfa79cd49bd512b1b656876dc8c2cfeb8791dae605d2d37515534fd712e9595f5a7d51020bc5e08b55e2e9242b23bd846fe3412b406075e86914ee00a97da6bc732be9fc89ba4a75b0ae7e1cc21f2e2cb83d2bc4a09d445ed8fa05f4849afcc3fe84f1e6598e3f36a938386c114263747c5db325533a2288fb1c5a5ae46c30616a347466fd0da1732c871acd62464f3b09128143e244a8a0769882a321c64a72229c9d0b80a5ab185981ba598643438cc7071e48e73775c5f37b1d85b302e1489691a3b641c174b9727585054f7c6f31e3b188d96e58e4ad31019e7d269ac6d577bad905b691558525d8f69ae8266fa2a0b77aac91c837e167b669e13c513e0591fe854340f61dacb1f362a9edc611a6aed623f88e4aa102ea816548ed0f512835a3a66a64211df80fa57cc8aed54a2259e2b430eb6c8653af000eb1c5d23bb3b4f68afe5bc6f05000363c1afc262a99c794fbca1b79d87ce770266592cdf645c375d94bb9e6a0c2ab33f8394a09c7949c8243e5f", 0x200}]) 2018/03/25 11:39:37 executing program 7: r0 = socket$inet6(0xa, 0x8000b, 0xd2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e25, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x235}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000380)=0x5, 0x4) mq_open(&(0x7f00000000c0)="d02e5e00", 0x800, 0x0, &(0x7f0000000140)={0x0, 0x1f, 0x8, 0x81, 0x7, 0x100000000, 0x40, 0x8a00000}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x1) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x2e, 0x200) sendto$llc(r1, &(0x7f00000001c0)="5e30fdf1981c8469a945d48e3ef51dd5a3c9124a4c3b4158a9b6eced4db314b644000df3ca06b84a9093dd393b394d11a8cde2a6ebd3f8b564af130ca528df9683fdb277c7ee33e3ae7ef522ec2216f1f0e45bada00fe543543bfd9108b014611ba1858f2c14676c1cd657db693b813b3eae711c2e96ad58c7725a0f3e606b2d681338e0fd047eba47e53876e755b99e56272e47b88192e2ee7e354cadae8ae1d4543f31d5b7a364fc9cd6e0a0d48c234de58a3d641af90b25b51f50357f4f79ddb3bb6513d7", 0xc6, 0x0, &(0x7f00000002c0)={0x1a, 0x306, 0x1f, 0x4, 0x8, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/25 11:39:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) socket$rds(0x15, 0x5, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/25 11:39:37 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/25 11:39:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x946) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x2}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/25 11:39:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:37 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x420cd632, 0x102ff) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080)={0x9, 0x100000, 0x1400, 0xff, 0x100, 0xd90000000000000, 0x82, 0x81, 0x6, 0x7}, 0x10) 2018/03/25 11:39:37 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2200) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/21) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000040)={0x9}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000100)={0x0, 0xe0}) 2018/03/25 11:39:37 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40102, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='?,9\x00'], 0x4) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000200)=[{0x3, 0x7, 0x2, 0x7, @time={0x77359400}, {0x10001, 0x1000}, {0x63cb, 0x1ff}, @ext={0xd8, &(0x7f00000000c0)="a2d2d886534e45043e8cbba8b7f0375ecefb5efc2a3a3d74e5c6b6c7d81d05172fe8886d415f0609646001980c3ee46011201fe21e90582925a84c1cbdfae0b4dffb82759331166470ec2a818f4640eb9a26c269ec7ae0a86354df18fdaf66220cc0586e02590863c3b13f9c60f1db6da1c1bc7826b78129a7907e62bfb558f498859b60ac7eb84dfe21ddce0b8308dfbedb114e8ef3d4e1784f0479c3584190a79a83adf8c6588058f3f9c363e691bb9cdcc26b96fe90609b68fe4d0bac8ab4eced21aabb96f12e2109c458c9c164429094c3083b6e2bfd"}}, {0x100, 0x3d4, 0x10000000, 0x7ff, @tick=0x50f, {0xf9, 0x7}, {0x10000, 0x3}, @control={0x3ff, 0x25, 0x8}}, {0x0, 0x2, 0x1000, 0x3, @tick, {0x10001, 0xa6}, {0xfffffffffffffffb}, @raw8={"e2f2363b64ec76d00048b688"}}, {0xfffffffffffeffff, 0x7, 0x6, 0x5, @tick=0x1, {0x4d3}, {0xc2, 0xfffffffffffffffd}, @addr={0x7, 0x1}}, {0x3, 0x6, 0x9, 0x8, @tick=0x400, {0x6}, {0x7da, 0x100}, @connect={{0x2, 0x1ff}, {0x0, 0x200000000}}}, {0x1, 0x200, 0x100000001, 0x1, @time={r3, r4+10000000}, {0x5, 0x1348}, {0x8, 0xfffffffffffffffd}, @addr={0x8, 0xffffffff00000000}}, {0x8, 0x1, 0x7, 0xff, @time, {0x76, 0x1}, {0x10000, 0x7}, @note={0x1000, 0x800, 0xfffffffffffffffc, 0xfff, 0x5}}, {0x1, 0x5, 0x10d1, 0x20, @tick=0x2, {0x0, 0x3ff}, {0x2, 0xc9c}, @queue={0x4, {0x5, 0x7}}}], 0x180) dup2(r2, r0) fcntl$setpipe(r0, 0x407, 0x7) 2018/03/25 11:39:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x8000) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x736) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x4, 0x2, 0x7, 0x7fff, 0x0, 0xffffffff, 0x80000000, {0x0, @in6={{0xa, 0x4e22, 0x70, @local={0xfe, 0x80, [], 0xaa}}}, 0x100, 0x3, 0x3, 0x1f, 0x10001}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r3, 0x2}, &(0x7f0000000280)=0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r2, 0x50, &(0x7f0000000380)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000400)=r4, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000080)) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000300)=""/125) 2018/03/25 11:39:38 executing program 0: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="2e78250ebd6ba239c49e31f124f7f1d63d864a19") fcntl$setstatus(r1, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000a00)="30bfff3c45f732fbd4a8b85478382238dc455864074c85e9a64e89d56db57f2ca5aec9bd93d5ba4f2e4545715d4740cb34dc4742c8a37d368395f31e3990320771e86ec357e24d4239063c60dba6ffd0488c074de1a8806590d36ed3c1b0514f958d79117ec174be838a214b3d493fc6b51511ff13961dc0a72dde3d92404b319a98c2c72b9bad03f6ff985dfa79cd49bd512b1b656876dc8c2cfeb8791dae605d2d37515534fd712e9595f5a7d51020bc5e08b55e2e9242b23bd846fe3412b406075e86914ee00a97da6bc732be9fc89ba4a75b0ae7e1cc21f2e2cb83d2bc4a09d445ed8fa05f4849afcc3fe84f1e6598e3f36a938386c114263747c5db325533a2288fb1c5a5ae46c30616a347466fd0da1732c871acd62464f3b09128143e244a8a0769882a321c64a72229c9d0b80a5ab185981ba598643438cc7071e48e73775c5f37b1d85b302e1489691a3b641c174b9727585054f7c6f31e3b188d96e58e4ad31019e7d269ac6d577bad905b691558525d8f69ae8266fa2a0b77aac91c837e167b669e13c513e0591fe854340f61dacb1f362a9edc611a6aed623f88e4aa102ea816548ed0f512835a3a66a64211df80fa57cc8aed54a2259e2b430eb6c8653af000eb1c5d23bb3b4f68afe5bc6f05000363c1afc262a99c794fbca1b79d87ce770266592cdf645c375d94bb9e6a0c2ab33f8394a09c7949c8243e5f", 0x200}]) 2018/03/25 11:39:38 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 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)) 2018/03/25 11:39:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/25 11:39:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4, r0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x400}, 0x57) sendmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x200000002, 0x4, [0x3, 0x5, 0x5, 0x8000]}, 0x10) 2018/03/25 11:39:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:38 executing program 1 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/25 11:39:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 79.203586] FAULT_INJECTION: forcing a failure. [ 79.203586] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 79.215495] CPU: 1 PID: 9147 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #365 [ 79.222766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.232118] Call Trace: [ 79.234699] dump_stack+0x194/0x24d [ 79.238321] ? arch_local_irq_restore+0x53/0x53 [ 79.243009] should_fail+0x8c0/0xa40 [ 79.246729] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 79.251829] ? update_load_avg+0x249/0x2d80 [ 79.256163] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 79.261703] ? __lock_acquire+0x664/0x3e00 [ 79.265942] ? update_load_avg+0x249/0x2d80 [ 79.270258] ? trace_hardirqs_off+0x10/0x10 [ 79.274579] ? __debug_object_init+0x235/0x1040 [ 79.279266] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 79.284461] ? trace_hardirqs_off+0x10/0x10 [ 79.288782] ? print_irqtrace_events+0x270/0x270 [ 79.293534] ? rb_insert_color+0x1580/0x1580 [ 79.297945] __alloc_pages_nodemask+0x327/0xdd0 [ 79.302616] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 79.307629] ? print_irqtrace_events+0x270/0x270 [ 79.312386] ? __lock_acquire+0x664/0x3e00 [ 79.317312] ? lock_downgrade+0x980/0x980 [ 79.321458] ? lock_release+0xa40/0xa40 [ 79.325433] ? trace_hardirqs_off+0x10/0x10 [ 79.329752] ? print_irqtrace_events+0x270/0x270 [ 79.334519] ? __lock_acquire+0x664/0x3e00 [ 79.338755] ? __lock_acquire+0x664/0x3e00 [ 79.343002] alloc_pages_current+0xb6/0x1e0 [ 79.347936] skb_page_frag_refill+0x358/0x5f0 [ 79.352440] ? sock_warn_obsolete_bsdism+0xb0/0xb0 [ 79.357375] ? lock_release+0xa40/0xa40 [ 79.361352] ? __lock_is_held+0xb6/0x140 [ 79.365429] tun_build_skb.isra.50+0x2f0/0x1840 [ 79.370110] ? tun_flow_update+0xf70/0xf70 [ 79.374343] ? print_irqtrace_events+0x270/0x270 [ 79.379100] ? __lock_acquire+0x664/0x3e00 [ 79.383331] ? __lock_acquire+0x664/0x3e00 [ 79.387562] ? finish_task_switch+0x1c1/0x7e0 [ 79.392056] ? print_irqtrace_events+0x270/0x270 [ 79.396810] ? print_irqtrace_events+0x270/0x270 [ 79.401575] ? __lock_acquire+0x664/0x3e00 [ 79.405814] ? print_irqtrace_events+0x270/0x270 [ 79.410574] ? __lock_acquire+0x664/0x3e00 [ 79.414820] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 79.420021] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 79.425202] ? __lock_acquire+0x664/0x3e00 [ 79.429431] ? __lock_acquire+0x664/0x3e00 [ 79.433664] ? __lock_acquire+0x664/0x3e00 [ 79.437910] tun_get_user+0x18fa/0x3810 [ 79.441875] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 79.447059] ? __lock_acquire+0x664/0x3e00 [ 79.451291] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 79.456510] ? tun_build_skb.isra.50+0x1840/0x1840 [ 79.461439] ? print_irqtrace_events+0x270/0x270 [ 79.466190] ? trace_hardirqs_off+0x10/0x10 [ 79.470545] ? tun_get+0x1ab/0x2e0 [ 79.474084] ? lock_downgrade+0x980/0x980 [ 79.478220] ? lock_release+0xa40/0xa40 [ 79.482174] ? __lock_is_held+0xb6/0x140 [ 79.486227] ? tun_get+0x1d4/0x2e0 [ 79.489751] ? tun_do_read+0x26c0/0x26c0 [ 79.493793] ? __check_object_size+0x8b/0x530 [ 79.498263] ? rcu_note_context_switch+0x710/0x710 [ 79.503171] tun_chr_write_iter+0xb9/0x160 [ 79.507383] do_iter_readv_writev+0x55c/0x830 [ 79.511854] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 79.516595] ? rw_verify_area+0xe5/0x2b0 [ 79.520631] do_iter_write+0x154/0x540 [ 79.524495] ? dup_iter+0x260/0x260 [ 79.528098] ? map_files_get_link+0x3a0/0x3a0 [ 79.532577] vfs_writev+0x18a/0x340 [ 79.536187] ? vfs_iter_write+0xb0/0xb0 [ 79.540135] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 79.544957] ? vfs_write+0x374/0x510 [ 79.548653] ? __lock_is_held+0xb6/0x140 [ 79.552690] ? __fdget_pos+0x130/0x190 [ 79.556551] ? __fdget_raw+0x20/0x20 [ 79.560250] do_writev+0xfc/0x2a0 [ 79.563672] ? do_writev+0xfc/0x2a0 [ 79.567276] ? vfs_writev+0x340/0x340 [ 79.571058] ? SyS_read+0x220/0x220 [ 79.574663] SyS_writev+0x27/0x30 [ 79.578094] ? SyS_readv+0x30/0x30 [ 79.581611] do_syscall_64+0x281/0x940 [ 79.585470] ? __do_page_fault+0xc90/0xc90 [ 79.589677] ? _raw_spin_unlock_irq+0x27/0x70 [ 79.594150] ? finish_task_switch+0x1c1/0x7e0 [ 79.598620] ? syscall_return_slowpath+0x550/0x550 [ 79.603523] ? syscall_return_slowpath+0x2ac/0x550 [ 79.608428] ? prepare_exit_to_usermode+0x350/0x350 [ 79.613419] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 79.618761] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 79.623583] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 79.628740] RIP: 0033:0x454751 [ 79.631901] RSP: 002b:00007fc93d0afba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 79.639581] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000454751 [ 79.646823] RDX: 0000000000000001 RSI: 00007fc93d0afbf0 RDI: 00000000000000fc 2018/03/25 11:39:38 executing program 0: r0 = getpid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x6000, 0x0) mkdirat$cgroup(r1, &(0x7f0000000380)='syz0\x00', 0x80) r2 = syz_open_procfs(r0, &(0x7f00000003c0)="6e6574a6750e764aa22d549f96abfc26ebc17201e120a6894017b9b0f219fd3ac4384097698243cc4b06d4a4eae8cd97f517a6a587b74093d75c01d8522c7cd1ac79f86cf16d9ea83c679abd52af692534e4b489e756981b75c937c0973b") getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@dev}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) fcntl$setstatus(r2, 0x4, 0x400) ioctl$KDSETMODE(r2, 0x4b3a, 0x7) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000040)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) io_setup(0x8, &(0x7f0000000080)=0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000580)={'teql0\x00', 0x600}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000540)={0x9, 0x9, 0x7f}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000300)={'bcsh0\x00', 0x7}) io_submit(r3, 0x22fd, &(0x7f00000000c0)=[&(0x7f0000000000)={0x0, 0x40000000000, 0x0, 0x0, 0x0, r2, &(0x7f0000000a00)="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", 0xfffffffffffffe81, 0x0, 0x0, 0x0, r2}]) socket$nl_route(0x10, 0x3, 0x0) 2018/03/25 11:39:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x800000000007, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e27, @broadcast=0xffffffff}}) 2018/03/25 11:39:38 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) keyctl$session_to_parent(0x12) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000d14ffc)="02000000", 0x4) r1 = syz_open_pts(0xffffffffffffff9c, 0x400) time(&(0x7f0000000040)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) 2018/03/25 11:39:38 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000040), 0x1}, 0x20) 2018/03/25 11:39:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000000b40)}, 0xcac}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:38 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/25 11:39:38 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x20000) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3, @rand_addr=0x20}}, 0x1e) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2040, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c00000001040101b2aafafffffffffffffffffaff00000cffff0000000000005000010c0002000000000002000000ee12ed4f67dd56a7078114047bdc629cf69c63521fcf06000000000000000506000000000000001065398e9535411a88e92ad2cce4b95e3c20063a964e18034fa511d357d63a39fd418c8d163ee8398c195b15391aa761a858b3590fc239fbf363db0566c19478406fd42ed6f040f7830ff07e3677358dcc370d1f70cf3a9a8562ace2c16191ff3cf4f87d0ba5991fed40218161"], 0x2c}, 0x1}, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000001c0)=""/178, 0xb2) 2018/03/25 11:39:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 79.654064] RBP: 0000000020d53fc1 R08: 00000000000000fc R09: 0000000000000000 [ 79.661306] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000013 [ 79.668548] R13: 000000000000062e R14: 00000000006fa4f0 R15: 0000000000000000 2018/03/25 11:39:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)='J', 0x1}], 0x1, &(0x7f0000000b40)}}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x8, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/25 11:39:39 executing program 5: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000100)=0xe8) setuid(r0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) 2018/03/25 11:39:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) pipe2(&(0x7f0000000000), 0x0) 2018/03/25 11:39:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x7, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) [ 79.788865] netlink: 24 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/25 11:39:39 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x467}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x18, 0xfffffffffffffffd, @thr={&(0x7f0000000280), &(0x7f0000000400)}}, &(0x7f000004cffc)) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) sendmmsg(r0, &(0x7f0000003300)=[{{&(0x7f0000000240)=@ax25={0x3, {"8efb8138d4e705"}, 0x3}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000002c0)="dd2e0168dc9ac7a3c65f48c249fdb0219b3918699d8faf4b369f28d10e2f869d5a05f5a927fec56620f5d67cc5ca4fbd3c6f444d7d2cd0ca8f7461fc51ac0fe58ba4ddde3b1928b03e3255654e19bf86c8e4da0b11fb95eaac84f50c623eca0c82571335a99cda156482b71b4548296ca8ef46463fc91bc19d7b3e95a0223a9770111d1e1507087eb6ce5964", 0x8c}, {&(0x7f0000000380)="ba1d49ded252de8e25ffbf2d84a73cf80b3d9f12e0a08875d943408372aea269289ee7fe3757e3dcbfa8596cacc09fea2c99b6d39a68ad3b91359fa1590bbdb85dfa0cd88ec9cd36b0c8c140f58520c4edd02121efeef790b74a2156326f135e7b71bdca2636bab51ade9b5e67d912395a65f977af4a6e2aa042bd62d818d3dbfbe02b20bd0319f415aee0b89a47090495", 0x91}, {&(0x7f0000000440)="a2415cd8e38ba2846da34bd3e6556926f8d56ef2433b55fc53bec1d98b964754d0d2a9bfff714bda84e7f02f9fa12ae8a3ba733048c18f488d7e373a514298f2e5e7c31ee7666450e35827913464924cfd151961f2bb36163236b22a3c2667b404d55691a0af4a4e0c8ef587b00a15620400fb056e9c83e62ecfbf0f3d159eeb6125c72f7eaa17179354892338d2956d2ed1a982e776ace74e2391f8798e1a31b676123fc0cbbcf0cc20ace4446a5a5b2848918ae89d239172063ab179e59a47cf8a08885fda07f58d13b20e2324513fa57bce1ae208c962c0ba3b2c84dc667034b0fe78a7", 0xe5}, {&(0x7f0000000540)="53e516fc4d0d9905d1196d6949c1dbc4657c72e1ebec147f2ec3183b107cb9b8cd85398aa8b6d7d0629635b61a17de2db5a34a8178cbc66bd4f79eb3e49c4450d9b7985b3082a7c2dee2cc54e293e7776115147c83812b7e59e90b960df7eb87ef914fc735eb73ded10b4f8552ce329d0478b4665717d2be9741a73d172658db2cecaffb7c79fa62d6f9525383626a3fbfaf08e0a2979696b940e33b152e1edab6", 0xa1}, {&(0x7f0000000600)="1ed8cfc4de83c56d36c3c469579b0ca0b7c7ed4555ed80637a455dfdda2e9e6968d921e5360977fdb6dc5b8268382e61c0ce1fdbdb6c79475d99936653f2ead774cb6c962f791a226996ad5e9a357a3450aa1a60c46420450344f326484dd56f5da55422c465a88c93da384f210d00a5b5e779a650d96c811aa4daf67b65be87309a49e62058bc8de571c1457af8c20a5a4e95", 0x93}, {&(0x7f00000006c0)="f251852c46d162ff84e7135edff33c8336fb2e5868ff7bdfae4191aa948be7a13a8e2d3b7f82d5a5d9392ee7587e61569f16ec258a22a5cc408ad858cbcae8588013682768de71b60aa7c4874dac80f8b66caf9980537c542eeaae888713c14e33a9a21153f5ad45c3a69f387f43c27e3a73b31383d6be67683474ce701b68b7c36b898c1d2a29b93af33331eb2b7f9153039ac46c0093130d655194a400889a3bdfce8e568ca6d075c623e971d9353de06d754ccc35164d82c1a9e7b2e10b81919ee251e840c5752d8a0358887db0cef235c9c8ebbaa00d97706767d6336e547bdcbbcb53a6f53fed2eac8af952d4027821fe0c0242fe87", 0xf8}, {&(0x7f00000007c0)="f838a980e42df0e3c416444cc93a080c74197d73e7c69d6d20a00f4f9ac5c03f233fe2bc5aadb7e6f9a70030a1cec4c53ddeb72e91b9baa7f876fc5b463a214c1b19d36cfe901ab751fda244db73517914800ea29a4aefb5ca823f470b265a55283c53131855f0541f9435c4", 0x6c}, {&(0x7f0000000840)="0cc645df0a2fd69f30fffd84a43b6c0e5bd72323b9aac21b684609c00b6f5eadf8b7fba9b9e3f93ac313f1db5b50c72d32ee5a8b48bde916d2fa40b2ebc4dcc0ffbc61cd0d9f635f938d3251f0c1cb667f7da7c581", 0x55}, {&(0x7f00000008c0)="ee7ec3a88a7bea10cc8a15e082b677bf8f47fed4a51552986081cd41ca45ced39d4f56b00f26e895cfac01d94188bc6a78cc78929726d50f2d6e4fee7baad52d417bbf7f979f6996f071c5e0c4a540af5d48124d5ac4a3e6feb43d5c1f33dd374be6e37165943698e79a309cc9930581", 0x70}, {&(0x7f0000000940)="4379d4df4f51afce6a7a25585d7e6a263cc29d51f2d6acf9a87cb563b98d564ca89dc3bee7bfd4355bd46215959b8d9c75e21054a147900e6db308308f964f501ead8894b0a352969d71d96af2d0102e5e3a7c077a", 0x55}], 0xa, &(0x7f0000000a80)=[{0x50, 0x1ff, 0x5, "9f37d110c773a23c794d2c3a5abacc07d2d4f776a838c9b69f838293c10667190aaaad44e9e1cfed9608359e85469e068f0c1fb626094386aa6231"}, {0xb0, 0x10e, 0x8, "1f2e83fad08bf2d03f0bd354b5fe2cf6c55f26a1e91a1c10bafba234fd957d411156a5579a07e923cca684f492395f55df130eaef00c4bcdb6b618b21bad93a6b0c240fb2a64359b89181389b895e59ce3ac2a81b0ab5c1f34433057019772fd0259fc9d100fcd7ad58f3edd7bf474772c60f78b2449c4df4f79c518f2e1253547e77d3a11bee10f8822c7e0aa7451d6fd5c38fabc16f260ee6608cf32"}, {0x1010, 0x29, 0x9, "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&(0x7f0000002180)=[{&(0x7f0000001d00)="1d3bab9fa306be3e5b114eed302d4b4294d2db5727752380dd7185543d00670e216133724d0d2c6a414e043f1b1df5093261ab34c799e95690b5c17dc99582b5f69b131c72cb119121faea96d0057ac025affc1c78e5bee2a268b256fe38fb50c2d33765479acfec9b15f47cefd2c5384e9185993abcdddc52b2e729b3689cd5c8f6ef9eef970241fc37c4a663043e5fc71258fde7514971113d3749c0a0ad8b339b51a024bc66e99a14f57dd4b83a4311c36b40183fff6334ad12f00685d71134b6aaeba25b8bfc", 0xc8}, {&(0x7f0000001e00)="30e9b1301efe1ce3bb84722c21f7467a230fe8307f13515cb4df8d2584ac13dfe7a428316d550bdf0e857b64dcebe977ac43427cf86de2031161db04c0b1618ddde8f52deabc91af962892bb74f3aa39b42120f3c8cc9f1f91fa72051b380a222d4277ec2e18ab4fe903e8d9ca5742e04c518f107d7f5698116227bc416a259d632960f7395300f3ba85ae38adb961a594e810c502de2e489a6c65b275aabfe8e4ada212f98bb5ced3ab9a5fa4ed33b440c64b5dfef3008417ead452254be141210076a9650b7832f60667", 0xcb}, {&(0x7f0000001f00)="5fdcdc709ee9", 0x6}, {&(0x7f0000001f40)="3c3f749c72efc32b61d181a04d39e2bf42f0fa691178fd8fcc2d2238fbc04fbc594ffdf3b4e6e89367d7e0a8bf5975e6d030169f39af21f1ac539e981a0136c121bbd4f250b4d64581bb233ae83f", 0x4e}, {&(0x7f0000001fc0)="d3b5bef8c8d37d5fc4b018ea7a2aad12b74c0ebc50719c6253477893c6a83504d78e7ae5be473095159b07b8cd4a70bbc2c5f2f5a1a2ea8e1f2c0391d6d12a117072a86dd8ad4807405868eb1cf60d0d029e9b980a56abe88347", 0x5a}, {&(0x7f0000002040)="aa07f73327a4e43a2590f3655eba87acf7bf98bf578eab935e8b", 0x1a}, {&(0x7f0000002080)="08caaf92c4155c0797b1099fc1e28833531c453c22ae09201aede84020b8c7c9e53c37f35ce441673054acb8de83bea8b500a2beeb96f95f5ba68c4f69d179242859c67341a4632e73eb3c911457aea6cec983d89e8635338215275fb1ac47ea2ae2219e28ce85870aebd4972e70c4c5e619bf0a5b27", 0x76}, {&(0x7f0000002100)="aec71fb58fd1b263eee41844fb1e3f96883414d1daa1fe4857bff36cfb89ec578d6f075e1c853967f9d8a696be3364f1247ab74ed58f70ff97015a689a4b7f46398d3966871ad22d15e0cb", 0x4b}], 0x8, &(0x7f0000002200)=[{0x1010, 0x10c, 0x9, "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"}, {0x80, 0x6, 0x6, "fa3864b64d357d243542908a4bc4e6fa55331f18fd19ad9efb4a3b80baddb84f9464025c4968c645b737b39a90de60a8de1afdaa2f520d3600b1f348b3f885fcf949d62dd75407c8fbf5a4fad2a59dedf6f457015b11803c397ec91c055f5b49bed14cf2e9af39d75ebdd94544df31ed"}, {0x48, 0x115, 0x8, "595eddfba274519551d7c1b98f544a0c6c9808501c9cfad647bd38134f53fc45b21df5287de52ed1e6fa1e5059c6638053dec20f"}], 0x10d8, 0x40}, 0x80000001}], 0x2, 0x1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x210800, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x9, 0x2, [0x1, 0x8]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x6, 0x43c}, &(0x7f0000000200)=0x8) [ 79.847365] netlink: 24 bytes leftover after parsing attributes in process `syz-executor3'. [ 79.926723] syz-executor5 (9180): attempted to duplicate a private mapping with mremap. This is not supported. 2018/03/25 11:39:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)='J', 0x1}], 0x1, &(0x7f0000000b40)}}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x2, 0x0) 2018/03/25 11:39:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/25 11:39:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x480) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)={0x14, 0x4, 0x8, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/03/25 11:39:39 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) socketpair$inet(0x2, 0x80b, 0xf6f, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) 2018/03/25 11:39:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000180)={0x0, 0x0, 0x0, &(0x7f0000000080)}) socketpair$inet6(0xa, 0x806, 0x2af, &(0x7f0000000200)) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000000)=r2) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x3, r0}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040), &(0x7f00000001c0)=0x10) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000140)={0x20000000, 0x3, 0x401, 0x4, 0x40, 0x3ff, 0x400, 0x5736, 0xffffffffffff1afb, 0x3, 0x100, 0x80000000}) 2018/03/25 11:39:39 executing program 5: r0 = socket$inet(0xa, 0x5, 0x7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x6, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r1, 0x23, "c9dd86728ff505259600bcffd1d24980d64fff93056a3eb0faea1235ab9a66326b6a87"}, &(0x7f0000000200)=0x2b) modify_ldt$read(0x0, &(0x7f0000000040)=""/200, 0xc8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x2, 0x2f8, [0x20000580, 0x0, 0x0, 0x20000708, 0x20000848], 0x0, &(0x7f0000000000), &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]}, 0x38f) 2018/03/25 11:39:39 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/15, 0xf}, {&(0x7f0000001080)=""/50, 0x32}, {&(0x7f00000010c0)=""/241, 0xf1}, {&(0x7f00000011c0)=""/140, 0x8c}, {&(0x7f0000001280)=""/154, 0x9a}, {&(0x7f0000001340)=""/216, 0xd8}, {&(0x7f0000001440)=""/248, 0xf8}, {&(0x7f0000001540)=""/17, 0x11}], 0x9, &(0x7f0000001640)=""/99, 0x63, 0xff5}, 0x42) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/checkreqprot\x00', 0x101000, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000001740)='/dev/dsp#\x00', 0x2, 0x200) connect$ipx(r2, &(0x7f0000001800)={0x4, 0x4, 0x3, "b02274387e3e", 0xfffffffffffffff9}, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001780)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000017c0)={r2, 0x7, 0x1, r3}) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001840)="3d814c2453746690639d078241bdb41e47b45d7b5877d9482850ddcc56750ea2e59d9ad67a8fb56b7727a7fa84b1dd4faa02c91fafcc7771c8db1ddbd87fc042677e32540a0ecfbe1eebb485616deb3accb13be889426ca210947238d8cea52ba47f02b28a617347eb7289da8cd2c507bf020c307e00681ad65ea26e27418625d6501b45ebfdba80f7cd1252413c4b51d5f30411c97767f91192e32022d71871aef4c213d21be120ef42b6c83726826e7eba33ba3d7f86eba2b711d82d1446959d8f6368db76638e7b18844b5ef56189494dae8febb69733aba9e1ca232871f5a147b6", 0xe3) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f00000063c0), 0x0, &(0x7f0000006440)}}], 0x2, 0x40) 2018/03/25 11:39:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0xc, &(0x7f0000000080)=0x0) sendmsg$rds(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/142, 0x8e}, {&(0x7f0000000200)=""/196, 0xc4}, {&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000400)=""/69, 0x45}, {&(0x7f0000000480)=""/4, 0x4}], 0x6, &(0x7f00000005c0)=[@rdma_dest={0x18, 0x114, 0x2, {0xe88, 0xfffffffffffffffc}}, @rdma_args={0x48, 0x114, 0x1, {{0xff, 0x7fffffff}, {&(0x7f0000000740)=""/130, 0x82}, &(0x7f0000001e40)=[{&(0x7f0000000800)=""/188, 0xbc}, {&(0x7f00000008c0)=""/218, 0xda}, {&(0x7f00000009c0)=""/24, 0x18}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/105, 0x69}, {&(0x7f0000001c80)=""/115, 0x73}, {&(0x7f0000001d00)=""/91, 0x5b}, {&(0x7f0000001d80)=""/149, 0x95}], 0x8, 0x20, 0x2}}, @rdma_dest={0x18, 0x114, 0x2, {0x4, 0xb7a}}], 0x78, 0x10}, 0x4000000) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) 2018/03/25 11:39:39 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffff9, 0x80003) 2018/03/25 11:39:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/25 11:39:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)='J', 0x1}], 0x1, &(0x7f0000000b40)}}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x2, 0x0) 2018/03/25 11:39:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000001c0)) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000040)={0x0, 0xca, 0x6}) 2018/03/25 11:39:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r0, 0x1}) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="30bfff3c45f732fbd4a8b85478382238dc455864074c85e9a64e89d56db57f2ca5aec9bd93d5ba4f2e4545715d4740cb34dc4742c8a37d368395f31e3990320771e86ec357e24d4239063c60dba6ffd0488c074de1a8806590d36ed3c1b0514f958d79117ec174be838a214b3d493fc6b51511ff13961dc0a72dde3d92404b319a98c2c72b9bad03f6ff985dfa79cd49bd512b1b656876dc8c2cfeb8791dae605d2d37515534fd712e9595f5a7d51020bc5e08b55e2e9242b23bd846fe3412b406075e86914ee00a97da6bc732be9fc89ba4a75b0ae7e1cc21f2e2cb83d2bc4a09d445ed8fa05f4849afcc3fe84f1e6598e3f36a938386c114263747c5db325533a2288fb1c5a5ae46c30616a347466fd0da1732c871acd62464f3b09128143e244a8a0769882a321c64a72229c9d0b80a5ab185981ba598643438cc7071e48e73775c5f37b1d85b302e1489691a3b641c174b9727585054f7c6f31e3b188d96e58e4ad31019e7d269ac6d577bad905b691558525d8f69ae8266fa2a0b77aac91c837e167b669e13c513e0591fe854340f61dacb1f362a9edc611a6aed623f88e4aa102ea816548ed0f512835a3a66a64211df80fa57cc8aed54a2259e2b430eb6c8653af000eb1c5d23bb3b4f68afe5bc6f05000363c1afc262a99c794fbca1b79d87ce770266592cdf645c375d94bb9e6a0c2ab33f8394a09c7949c8243e5f", 0x200}]) 2018/03/25 11:39:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x101, 0xffffffffffffffef}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000001040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0xff, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaabdc200000008004600002400000000002f9078ac14ffbbe0000001000000000401907800f33cde00f53475"], 0x0) 2018/03/25 11:39:39 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) poll(&(0x7f0000023fb0)=[{r0, 0x0, 0x4}], 0x1, 0xce8) fremovexattr(r0, &(0x7f00000000c0)=@random={'user.', '\'\x00'}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x102) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x6, 0x4) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r2 = dup2(r0, r0) mq_timedreceive(r2, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/03/25 11:39:39 executing program 3: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_int(r0, 0x29, 0xfffffffffffffffc, &(0x7f00000000c0)=0x80000000, 0x9f4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/25 11:39:39 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite6\x00') lseek(r0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x100000001, 0x80000000}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={r1, @in6={{0xa, 0x4e22, 0x5f0d28f3, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000280)=0x43) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x8001, 0x3b583b93}, &(0x7f0000000180)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)=ANY=[@ANYBLOB="0180c2000000e2701bb6068969a04f8b696c1947000935e92d6466939300ffffffff2146a8cc26279b7b030000040000000000000000ac14ffbbe0000001"], &(0x7f0000ea3000)) 2018/03/25 11:39:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 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)) [ 80.468359] kauditd_printk_skb: 949 callbacks suppressed [ 80.468367] audit: type=1400 audit(1521977979.725:5781): avc: denied { net_admin } for pid=4219 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.498406] audit: type=1400 audit(1521977979.726:5782): avc: denied { net_admin } for pid=4219 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.522944] audit: type=1400 audit(1521977979.727:5783): avc: denied { net_admin } for pid=4219 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.547497] audit: type=1400 audit(1521977979.736:5784): avc: denied { net_admin } for pid=4221 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.572048] audit: type=1400 audit(1521977979.741:5785): avc: denied { sys_admin } for pid=9239 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.596567] audit: type=1400 audit(1521977979.743:5786): avc: denied { net_admin } for pid=4214 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.596587] audit: type=1400 audit(1521977979.744:5787): avc: denied { net_admin } for pid=4221 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.596605] audit: type=1400 audit(1521977979.748:5788): avc: denied { net_admin } for pid=4214 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.596623] audit: type=1400 audit(1521977979.750:5789): avc: denied { net_admin } for pid=4219 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 11:39:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)='J', 0x1}], 0x1, &(0x7f0000000b40)}}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x2, 0x0) 2018/03/25 11:39:40 executing program 3: r0 = socket(0x200000000000010, 0x2, 0x9) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x2}, {0xb, 0x9}, {0x419ad7cb4519d6f9}, {0x2, 0x6}], 0x4) write(r0, &(0x7f0000000100)="1f000000f90300ff1400000120ce00000700090000a5a34dbac2ae00e1ff000000000101016c9e0000000000bbffff74", 0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/25 11:39:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba602dff05000b", 0x5) write(r1, &(0x7f0000000800)="94bc1632bc14d1dd959083fc83f98b31", 0x10) 2018/03/25 11:39:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 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)) 2018/03/25 11:39:40 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) syz_emit_ethernet(0x7e, &(0x7f0000000000)={@empty, @empty, [{[{0x9100, 0x1f, 0x4, 0x3}], {0x8100, 0x5, 0xe91, 0x4}}], {@ipv4={0x800, {{0x18, 0x4, 0x1c, 0x59, 0x68, 0x66, 0x1, 0x3, 0xff, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[@generic={0x94, 0x4, "4d1b"}, @rr={0x7, 0xb, 0xfffffffffffffffd, [@rand_addr=0x5eb, @loopback=0x7f000001]}, @ssrr={0x89, 0x17, 0x20004, [@loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, @local={0xac, 0x14, 0x14, 0xaa}]}, @lsrr={0x83, 0x23, 0x40, [@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x7, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x18}, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f00000000c0)={0x1, 0x4, [0xc77, 0x3da, 0xc8, 0xe9d]}) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0xc0) 2018/03/25 11:39:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000480)={0x8, 0xb9b, &(0x7f00000003c0)="ff2fb6351830aafa62d9df4b7fbb623d61d94bb66d9074389a0d835167ffe65f54f6b9c7482d5f88235bff0605ff5824ee6f56b9885bfcc1a5f694dc53b6339684306e74f46d772e179cdc1ec7faa23ed8596f4a2bc210aa44285ec8f7f0", &(0x7f0000000440), 0x5e}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x7, &(0x7f0000000500)}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) get_robust_list(r4, &(0x7f0000000340)=&(0x7f0000000300)={&(0x7f0000000280)={&(0x7f0000000240)}, 0x0, &(0x7f00000002c0)}, &(0x7f0000000380)=0x18) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) 2018/03/25 11:39:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65da86a2af00000000") sysinfo(&(0x7f0000000240)=""/36) fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000180)={0xf, 0x4, 0xfffffffffffffffb}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000001c0)) fcntl$setown(r0, 0x8, r2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) 2018/03/25 11:39:40 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x309}]}, 0x18}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x180, 0x4) [ 80.596642] audit: type=1400 audit(1521977979.783:5790): avc: denied { dac_override } for pid=9248 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 11:39:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)='J', 0x1}], 0x1, &(0x7f0000000b40)}}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x0, "87b8c951c225"}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)="14c7df5e3029fe6ced2b438c4cef1c73269240f651473bb260ebed7cf564b00f674748cba1e0d06ebcbdbc503ac12caf46b65dbcf1510c1ffdbf7877b45700ffeca0f03c79e23b4404db5efa0ea0100b02465791b0c16768e94a193e16", 0x5d}], 0x1, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:40 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x100000000000006d) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffd) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="94", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) readv(r0, &(0x7f0000f77000)=[{&(0x7f0000ffb000)=""/4096, 0x1000}], 0x1) 2018/03/25 11:39:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/25 11:39:40 executing program 6: socketpair(0x0, 0x80f, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000100)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:40 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000000c0)) 2018/03/25 11:39:40 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x2000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x15, 0x81]) r1 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) io_setup(0x5, &(0x7f0000005ff8)=0x0) io_submit(r2, 0x1, &(0x7f0000005ff0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000005000)}]) 2018/03/25 11:39:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000a00)="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", 0x200, 0x0, 0x0, 0x1, r0}]) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000140)=""/197) 2018/03/25 11:39:40 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/69, &(0x7f0000000100)=0x45) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f00000000c0)={0x14, 0x10, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x3}}, 0x14}, 0x1}, 0x0) ioctl$void(r1, 0xc0045c7f) 2018/03/25 11:39:40 executing program 2 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/25 11:39:40 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000100099f76d900"], &(0x7f00000013c0)=0xa) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={r2, 0x2, 0x10000, 0x1, 0x8, 0x6, 0x9, 0x7, {r2, @in={{0x2, 0x4e22}}, 0x0, 0x0, 0x8, 0x9, 0xfffffffffffff659}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001400)={r2, 0x5e6}, &(0x7f0000001440)=0x8) r3 = socket$unix(0x1, 0x1, 0x0) listen(r3, 0x0) connect$unix(r3, &(0x7f0000000200)=@file={0x1, "e91f7189591e9233614b00"}, 0x263) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000100)={0x2, 0x8001, 0x2}) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000280)) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000140)={0x3, 0x20400, 0x1, 0x5ea}, 0x10) write(r0, &(0x7f000059a000)="ed", 0x1) 2018/03/25 11:39:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="73657373696f6e696400765145f4bb7514d78c56de54826637bd38c066a9c459e228b5651a01c540acefe40a182bc990185fbc46a2cf6eaca3ab16c383cd8110254ec3dfab4125017c8d7ededaeafc8b9eea86b4b5387e0c054ccc632676061a213795c292b52dee0d4be803fdde251153389842e7f7521e5625e020c694a1bb1bd3c35fa67944") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xdb6, 0x199900) read(r0, &(0x7f0000000100)=""/65, 0x4a1) splice(r0, &(0x7f00000001c0), r0, &(0x7f0000000200), 0x401, 0x0) 2018/03/25 11:39:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)='J', 0x1}], 0x1, &(0x7f0000000b40)}}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x0, "87b8c951c225"}, 0x80, &(0x7f0000005480), 0x0, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:40 executing program 1: socket$bt_hidp(0x1f, 0x3, 0x6) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="c3dfc2000000e2701bb60689080045000030000000000067907800000000ffddaeff2affffff21009008aaf4ad7800005cd0f1a16ef12e1c427d86c525000045000004000000eb00000000ac14ffbb"], &(0x7f0000000080)) 2018/03/25 11:39:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r1, 0x8240b744791704b, &(0x7f0000000140)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180)="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", 0x200, 0x0, 0x0, 0x0, r0}]) 2018/03/25 11:39:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 81.173750] FAULT_INJECTION: forcing a failure. [ 81.173750] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 81.185772] CPU: 1 PID: 9321 Comm: syz-executor2 Not tainted 4.16.0-rc6+ #365 [ 81.194404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.203764] Call Trace: [ 81.206362] dump_stack+0x194/0x24d [ 81.210011] ? arch_local_irq_restore+0x53/0x53 [ 81.214710] should_fail+0x8c0/0xa40 [ 81.218440] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/03/25 11:39:40 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000002c0)={0x9, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) flock(r0, 0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001300)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x0, 0x5}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001340)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000001440)=0xe8) sendto$packet(r0, &(0x7f0000000300)="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", 0x1000, 0x800, &(0x7f0000001480)={0x11, 0xff, r2, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) shutdown(r0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000100)={0x5c, &(0x7f0000000080)=""/92}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000180)={0xf7, &(0x7f00000014c0)=""/247}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x1, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800004800000000"], &(0x7f00000039c0)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioperm(0x80000001, 0x9, 0x4) [ 81.223566] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 81.228761] ? perf_trace_lock+0xd6/0x900 [ 81.232903] ? find_held_lock+0x35/0x1d0 [ 81.236972] ? __lock_acquire+0x664/0x3e00 [ 81.241200] ? trace_event_raw_event_lock+0x340/0x340 [ 81.246384] ? lock_pin_lock+0x360/0x360 [ 81.250445] ? lock_downgrade+0x980/0x980 [ 81.254618] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 81.259814] ? trace_event_raw_event_lock+0x340/0x340 [ 81.265014] ? find_held_lock+0x35/0x1d0 [ 81.269080] __alloc_pages_nodemask+0x327/0xdd0 2018/03/25 11:39:40 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000001400)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[]], 0x8) openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) fallocate(r1, 0x1, 0x0, 0x1000ffff) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)={0x0, 0x100, 0x1}) [ 81.273755] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 81.278811] ? trace_hardirqs_off+0x10/0x10 [ 81.283131] ? print_irqtrace_events+0x270/0x270 [ 81.287902] ? __lock_acquire+0x664/0x3e00 [ 81.292147] alloc_pages_current+0xb6/0x1e0 [ 81.296483] skb_page_frag_refill+0x358/0x5f0 [ 81.300995] ? sock_warn_obsolete_bsdism+0xb0/0xb0 [ 81.305933] ? lock_release+0xa40/0xa40 [ 81.309916] ? __lock_is_held+0xb6/0x140 [ 81.313989] tun_build_skb.isra.50+0x2f0/0x1840 [ 81.318654] ? tun_flow_update+0xf70/0xf70 [ 81.322870] ? print_irqtrace_events+0x270/0x270 [ 81.327608] ? __lock_acquire+0x664/0x3e00 [ 81.331819] ? __lock_acquire+0x664/0x3e00 [ 81.336034] ? print_irqtrace_events+0x270/0x270 [ 81.340768] ? print_irqtrace_events+0x270/0x270 [ 81.345515] ? __lock_acquire+0x664/0x3e00 [ 81.349728] ? print_irqtrace_events+0x270/0x270 [ 81.354471] ? __lock_acquire+0x664/0x3e00 [ 81.358696] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 81.363878] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 81.369041] ? __lock_acquire+0x664/0x3e00 [ 81.373255] ? __lock_acquire+0x664/0x3e00 [ 81.377471] ? __lock_acquire+0x664/0x3e00 [ 81.381697] tun_get_user+0x18fa/0x3810 [ 81.385647] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 81.390815] ? perf_trace_lock+0xd6/0x900 [ 81.394971] ? tun_build_skb.isra.50+0x1840/0x1840 [ 81.399890] ? trace_event_raw_event_lock+0x340/0x340 [ 81.405078] ? tun_get+0x1ab/0x2e0 [ 81.408598] ? lock_downgrade+0x980/0x980 [ 81.412730] ? lock_release+0xa40/0xa40 [ 81.416686] ? __lock_is_held+0xb6/0x140 [ 81.420738] ? tun_get+0x1d4/0x2e0 [ 81.424252] ? tun_do_read+0x26c0/0x26c0 [ 81.428287] ? __check_object_size+0x8b/0x530 [ 81.432757] ? rcu_note_context_switch+0x710/0x710 [ 81.437674] tun_chr_write_iter+0xb9/0x160 [ 81.441889] do_iter_readv_writev+0x55c/0x830 [ 81.446368] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 81.451110] ? rw_verify_area+0xe5/0x2b0 [ 81.455152] do_iter_write+0x154/0x540 [ 81.459030] ? dup_iter+0x260/0x260 [ 81.462641] ? map_files_get_link+0x3a0/0x3a0 [ 81.467120] vfs_writev+0x18a/0x340 [ 81.470727] ? vfs_iter_write+0xb0/0xb0 [ 81.474684] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 81.479505] ? vfs_write+0x374/0x510 [ 81.483220] ? __fdget_pos+0x130/0x190 [ 81.487083] ? __fdget_raw+0x20/0x20 [ 81.490787] do_writev+0xfc/0x2a0 [ 81.494213] ? do_writev+0xfc/0x2a0 [ 81.497820] ? vfs_writev+0x340/0x340 [ 81.501599] ? SyS_read+0x220/0x220 [ 81.505210] SyS_writev+0x27/0x30 [ 81.508638] ? SyS_readv+0x30/0x30 [ 81.512155] do_syscall_64+0x281/0x940 [ 81.516021] ? __do_page_fault+0xc90/0xc90 [ 81.520229] ? _raw_spin_unlock_irq+0x27/0x70 [ 81.524709] ? finish_task_switch+0x1c1/0x7e0 [ 81.529180] ? syscall_return_slowpath+0x550/0x550 [ 81.534089] ? syscall_return_slowpath+0x2ac/0x550 [ 81.538998] ? prepare_exit_to_usermode+0x350/0x350 [ 81.543995] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 81.549344] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 81.554173] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 81.559339] RIP: 0033:0x454751 [ 81.562503] RSP: 002b:00007f7090d26ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 2018/03/25 11:39:40 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1ff, 0x0) 2018/03/25 11:39:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x40000000008, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) 2018/03/25 11:39:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)='J', 0x1}], 0x1, &(0x7f0000000b40)}}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x0, "87b8c951c225"}, 0x80, &(0x7f0000005480), 0x0, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) [ 81.570186] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000454751 [ 81.577431] RDX: 0000000000000001 RSI: 00007f7090d26bf0 RDI: 00000000000000fc [ 81.584677] RBP: 0000000020d53fc1 R08: 00000000000000fc R09: 0000000000000000 [ 81.591930] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000014 [ 81.599186] R13: 000000000000062e R14: 00000000006fa4f0 R15: 0000000000000000 2018/03/25 11:39:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x0, {0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffff}}}, 0x32) syz_emit_ethernet(0x46, &(0x7f0000000080)={@random="e6d25671c9e2", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x0, 0x2, 0x4}], {0x8100, 0x0, 0xc775, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x3, 0x1, [0x0, 0x0, 0x4]}) 2018/03/25 11:39:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/25 11:39:40 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2e2ffffe1701bb60689080045000030fa0006000000ffffffff000000454000040000000074e100000000ac14ffbbe00000010000000000000000000000"], &(0x7f0000ea3000)) 2018/03/25 11:39:41 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34050}, 0xc, &(0x7f0000000040)={&(0x7f0000016fe0)={0x18, 0x2a, 0x829, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/25 11:39:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic='K']}]}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'\x00', 0x289c}) 2018/03/25 11:39:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)='J', 0x1}], 0x1, &(0x7f0000000b40)}}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x0, "87b8c951c225"}, 0x80, &(0x7f0000005480), 0x0, &(0x7f0000005540)=[{0x18, 0x109, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0xb, &(0x7f00000001c0)=0x0) getresgid(&(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180)) io_setup(0x6, &(0x7f0000000080)) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) 2018/03/25 11:39:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x840, 0x0) getsockname$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:41 executing program 1: syz_emit_ethernet(0x1e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@can={0xc, {{0x4, 0x6, 0x10000, 0x3}, 0x1, 0x1, 0x0, 0x0, "8b6315aaa8c878b2"}}}}, &(0x7f0000ea3000)={0x0, 0x0, [0x0, 0x200, 0x0, 0xb85]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=""/219}) 2018/03/25 11:39:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2c1, 0x8000) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10, 0x34000, 0x0, 0x400000000000000}, 0xc, &(0x7f0000000100)={&(0x7f0000309000)={0x311, 0x37, 0x0, 0x70bd2c, 0xfffffffffffffffe, {0x6}}, 0x14}, 0x1}, 0x4000) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x2) write$selinux_create(r1, &(0x7f0000000140)=@objname={'system_u:object_r:update_modules_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x35, 0x30, 0x20, './file0\x00'}, 0x64) 2018/03/25 11:39:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="01bdfb000000e2701bb60689080045000030000000000067907800000000ffffffff2100907800000000450000040000000000000000ac14ffbbe00000017798a101000000000000000fdbfe45cf7c53101550bee667e2c30bf21a3dd1708db838e163e9dcf27b430000dff5405afb702b015254688f5964e5e1a0a7627b2947ff4e75cc69cdbc7202ddfbfadaea67d0abd3b1376ecbb36c6a8d0d8bf3ce8f3ac079c43b9919df3c96e4062738369c0ae2cc0e239373a980df3c3453fbca95e7a01fb17f6aae7ef1cd7dd4"], &(0x7f0000ea3000)) 2018/03/25 11:39:41 executing program 5: madvise(&(0x7f00008a3000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4040, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0x3, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gre0\x00'}) 2018/03/25 11:39:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x2}) munlockall() clock_gettime(0x5, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10007, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) getpeername$packet(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) connect$can_bcm(r2, &(0x7f0000000400)={0x1d, r8}, 0x10) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000340)) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000440)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000540)=0xe8) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000580)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@loopback, @in=@dev}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000006c0)=0xe8) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000008d40)) lstat(&(0x7f0000008d80)='./file0\x00', &(0x7f0000008dc0)) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000009100)) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000009140)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000009240)=0xe8) r12 = getpgid(0xffffffffffffffff) stat(&(0x7f000000a900)='./file0\x00', &(0x7f000000a940)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f000000a9c0)={0x0, 0x0}) r15 = getuid() r16 = fcntl$getown(r5, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000000aa00)={0x0, 0x0}, &(0x7f000000aa40)=0xc) fcntl$getownex(r0, 0x10, &(0x7f000000aa80)={0x0, 0x0}) sendmsg$netlink(r2, &(0x7f000000ac80)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfd, 0x400022}, 0xc, &(0x7f000000a840)=[{&(0x7f0000000740)={0x190, 0x21, 0x1, 0x70bd25, 0x25dfdbff, "", [@nested={0x104, 0x87, [@generic="b592b07b7ea3fc1023dae49adac741e78a89dbc71d3d5fc6a1288dc9fe570cff8225957a44bd84422599e6e001048a52ad280e90bc594902740a242e1002605ea478db90a293695680cf6090d1", @typed={0xc, 0x68, @str='(eth0\x00'}, @typed={0x8, 0x6c, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x7a, @ipv4}, @generic="149f7a46eff72be01a5fc860e6216f98fcdd5142bdb62b4e983da7b261a047d816559921521639ef95772fd8dbfb9622c43acc65f097a6a60aca99f23c40ce13812288c59a8498140c711b5a3fd7f879fa1ca5967784c2def95de0c6a21210abc008b228c3a8273206ed45e8ae7d25ce48c6737251c9c0912f29df7c3eb896dd20e4c2dbd86435efbfaf9b5bf5fa476c746f9c626f59bb"]}, @generic="f8499911b6c79a3d", @nested={0x44, 0x17, [@typed={0x4, 0x6}, @typed={0x8, 0x77, @fd=r0}, @generic="9969645d714bf1b0becbd92bbc6e76493d1cd65615fbefcd9b2202531976b985f711601a61d630cb5bdcc15b267d254ac94f63a5"]}, @generic="6dcf78b011e6313283de4baa3fca3cca85ed4e55fe7edba2166ee87352a68d0c868d472658605ac79be7e9c68919cc"]}, 0x190}, {&(0x7f0000000bc0)={0x10e4, 0x21, 0x2, 0x70bd2c, 0x25dfdbfe, "", [@generic="84f53ef22bde618d3bcbfb4ed5dd2c43a7cc39efaf798dd1d3b8c6b1167b8a57f012d0c533e5d8cda2f513b048bb5ec56b1f461f3baa07cea5de986988a8a095582c44b2c99d4b3eb47740dfeb15b3abf787bab925c527c9336c0bfdb7e4e5ad8fe28376fd76cac94b4c9df582af71ca6c5ff3a1dae71e05", @nested={0x105c, 0x77, [@generic="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@generic="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@typed={0x10, 0x3a, @str='/dev/kvm\x00'}, @typed={0x8, 0x8e, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x73, @u32=0x6}, @generic="07de0333d557a6a08fd4680e18b93005299705a0d058261233fa7109c19109caf14541af4d4d90dcc487c23d04cbaf72aae97041f2466ae9179aca5b8bd64307e1e3cb63dfa8b04ce97ca86b200b7691ee41d28204d0d3"]}, @typed={0x8, 0x4d, @uid=r11}, @generic="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"]}, 0x1278}, {&(0x7f000000a680)={0x18, 0x2b, 0x400, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x8, 0x1c, [@generic="0ad7cd"]}]}, 0x18}, {&(0x7f000000a740)={0x18, 0x16, 0x210, 0x70bd28, 0x25dfdbfd, "", [@typed={0x8, 0x2c, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}]}, 0x18}], 0x8, &(0x7f000000ab80)=[@rights={0x28, 0x1, 0x1, [r1, r4, r3, 0xffffffffffffffff, r1, r3]}, @cred={0x20, 0x1, 0x2, r12, r13, r7}, @cred={0x20, 0x1, 0x2, r14, r15, r6}, @cred={0x20, 0x1, 0x2, r16, r17, r6}, @cred={0x20, 0x1, 0x2, r18, 0x0, r7}, @rights={0x20, 0x1, 0x1, [r3, r4, r5, r2]}, @rights={0x18, 0x1, 0x1, [r2, r0]}], 0xe0, 0x80}, 0x4000085) 2018/03/25 11:39:41 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000480)={'tunl0\x00', @ifru_flags=0x100}) 2018/03/25 11:39:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)='J', 0x1}], 0x1, &(0x7f0000000b40)}}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x0, "87b8c951c225"}, 0x80, &(0x7f0000005480), 0x0, &(0x7f0000005540), 0x0, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)=ANY=[@ANYBLOB="0180c2000000e25e1bb606890800450000300000000000679078000000006ad8ffff2100907800000000e0000001"], &(0x7f0000ea3000)) 2018/03/25 11:39:41 executing program 0: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/dev_mcast\x00') fcntl$setstatus(r1, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000a00)="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", 0x200}]) 2018/03/25 11:39:41 executing program 5: syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x100000000, 0x280080) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000140)="164690", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000100)) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000000)={[0xf002, 0x2000, 0x5000, 0x100000], 0x2f, 0x0, 0x3}) 2018/03/25 11:39:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)='J', 0x1}], 0x1, &(0x7f0000000b40)}}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x0, "87b8c951c225"}, 0x80, &(0x7f0000005480), 0x0, &(0x7f0000005540), 0x0, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ipddp0\x00'}}, 0x1e) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) 2018/03/25 11:39:41 executing program 3: io_submit(0x0, 0xffffffffffffff03, &(0x7f00003cb000)=[&(0x7f0000a07fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000a57000), 0xfffffffffffffcd7}]) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x5) 2018/03/25 11:39:41 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000300)='\x00', 0x1) connect$bt_rfcomm(r1, &(0x7f0000000340)={0x1f, {0x6b, 0x1f, 0x8, 0x100000001, 0x9, 0x9ca4356}, 0x2}, 0xa) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) syz_emit_ethernet(0x1b0, &(0x7f0000000100)={@empty, @random="8cb762d90571", [{[], {0x8100, 0x0, 0x7, 0x4}}], {@mpls_mc={0x8848, {[{0x42, 0x3, 0x5b, 0x5}, {0x7, 0x7fffffff, 0xf46, 0x6}, {0x651b1e98, 0x50e, 0x100000000, 0x40}, {0x4aa, 0x1f, 0x2, 0x7}, {0x9, 0x0, 0x0, 0x7fffffff}, {0x1, 0x100, 0x7, 0xa9c3}], @ipv4={{0x19, 0x4, 0x1, 0x200, 0x186, 0x65, 0x6, 0x3, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, {[@ra={0x94, 0x6, 0x1}, @lsrr={0x83, 0xf, 0xba9, [@dev={0xac, 0x14, 0x14, 0x17}, @loopback=0x7f000001, @empty]}, @lsrr={0x83, 0x27, 0x9, [@empty, @loopback=0x7f000001, @rand_addr=0xb3fb, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x15}, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001]}, @cipso={0x86, 0x13, 0x0, [{0x5, 0xd, "0e89cfa36162b77835f1c8"}]}, @end]}}, @udp={0x4e22, 0x4e23, 0x122, 0x0, [@guehdr={0x2, 0x6, 0x1000, 0x8, 0x100, [0x80]}, @guehdr={0x1, 0x6, 0x6, 0x1000, 0x100}, @guehdr={0x1, 0xc6, 0x8000, 0x8, 0x100}, @guehdr={0x2, 0x70, 0x1, 0x5, 0x100, [0x80]}, @guehdr={0x2, 0x2, 0x8, 0x6, 0x100, [0x80]}, @guehdr={0x1, 0x4, 0x2, 0x1, 0x100}, @guehdr={0x2, 0xffffffffffffffff, 0x8, 0x2, 0x100, [0x80]}], "e9d54916dadefc48fbafd1dbc64e27f6e20764efb17009f5593855b7bc777aa4c5c59314c27328a0cba3e9e682d934d22abb785fbe84fbd5d577c426d672e20e6dca7064406806aa648cee6df31fb1050ebb9aade130d5b596deef1b9b12b297872641a3f28cd629bd3b7c2dd9afd6f2f78b8e3610d1abe22414c8b732f07076f473c0e2b6afb0cfeea04697f6b30246c3a2eac458f1fd02125c6aca17fa57574259f3c1b70e77b6d8fce6b0ebe8b9aad6fb3265eafc6e329910135b93d5dfb67d9039d2e3c5f0f0dd06f62dee805034a35f04132df79fcfdf6279b20b08088c66e9d303d5975c0694a3e6b68de4"}}}}}}, &(0x7f00000002c0)={0x0, 0x3, [0x89a, 0xcb6, 0xec3, 0x789]}) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x9, 0x8, 0x40, 0x1ff, 0x0, 0x6, 0x80000, 0x3, 0x1ff, 0x200, 0x8, 0x7, 0x768, 0x401, 0xffffffffffffffff, 0x80000000, 0x7, 0xc83, 0x100000000, 0x10000, 0x7, 0x2, 0x6, 0x3ff, 0x9, 0x5, 0x9, 0x10001, 0x7, 0x2, 0x6, 0xffffffffffff0000, 0x81, 0xfb, 0xfffffffffffffffe, 0x2, 0x0, 0x1e9e, 0x0, @perf_config_ext={0x3, 0x2b2}, 0x400, 0x0, 0xff, 0x9b1efbb6c172a059, 0x80000000, 0x3, 0x4}, r2, 0xd, r0, 0x8) recvmmsg(r1, &(0x7f0000005440)=[{{&(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002400)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x2, &(0x7f0000002440)=""/4096, 0x1000, 0xdb}, 0x1733}, {{&(0x7f0000003440)=@can={0x0, 0x0}, 0x80, &(0x7f0000003640)=[{&(0x7f00000034c0)=""/30, 0x1e}, {&(0x7f0000003500)=""/122, 0x7a}, {&(0x7f0000003580)=""/133, 0x85}], 0x3, &(0x7f0000003680)=""/48, 0x30, 0x4}, 0x7fff}, {{&(0x7f00000036c0)=@sco, 0x80, &(0x7f0000003800)=[{&(0x7f0000003740)=""/83, 0x53}, {&(0x7f00000037c0)=""/33, 0x21}], 0x2, &(0x7f0000003840)=""/70, 0x46, 0x7fffffff}, 0x5}, {{&(0x7f00000038c0)=@nfc_llcp, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000003940)=""/174, 0xae}, {&(0x7f0000003a00)=""/241, 0xf1}, {&(0x7f0000003b00)=""/136, 0x88}, {&(0x7f0000003bc0)=""/205, 0xcd}, {&(0x7f0000003cc0)=""/158, 0x9e}, {&(0x7f0000003d80)=""/227, 0xe3}, {&(0x7f0000003e80)=""/27, 0x1b}], 0x7, &(0x7f0000003f40)=""/91, 0x5b, 0x8}, 0x80000001}, {{&(0x7f0000003fc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005200)=[{&(0x7f0000004040)=""/137, 0x89}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/81, 0x51}, {&(0x7f0000005180)=""/49, 0x31}, {&(0x7f00000051c0)=""/11, 0xb}], 0x5, &(0x7f0000005280)=""/62, 0x3e, 0x1}, 0x80000001}, {{&(0x7f00000052c0)=@ipx, 0x80, &(0x7f0000005340), 0x0, &(0x7f0000005380)=""/181, 0xb5, 0x401}, 0x800}], 0x6, 0x2001, &(0x7f00000055c0)={0x77359400}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000005600)={r3, 0x1, 0x6, @random="731570abdbc8"}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/25 11:39:41 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40081371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000010000000000000000000000000001800000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/03/25 11:39:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:41 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0xffffffffffffffff]}) 2018/03/25 11:39:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) syz_open_pts(r0, 0x8102) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/03/25 11:39:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)='J', 0x1}], 0x1, &(0x7f0000000b40)}}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x0, "87b8c951c225"}, 0x80, &(0x7f0000005480), 0x0, &(0x7f0000005540), 0x0, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:41 executing program 3: r0 = userfaultfd(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x103, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@any=0xffffffff}) bind$rds(r1, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) socket$pptp(0x18, 0x1, 0x2) fcntl$setlease(r1, 0x400, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) mlockall(0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000100)={{0x5, 0x2, 0x1, 0x1, 0x20, 0xfffffffffffffffc}, 0x7}) 2018/03/25 11:39:41 executing program 2: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c280ed00e2701bb60689080045000030000000000067907800000000ffffffff2100907800000000450000040000000000000000ac14ffbbe00000016565109f0ddbe0ac37ce3acca0d21ff8c1d761221b8a4382c89b3f41f37c22f3ca40888a0da251f901f914"], &(0x7f0000ea3000)) 2018/03/25 11:39:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="30bfff3c45f732fbd4a8b85478382238dc455864074c85e9a64e89d56db57f2ca5aec9bd93d5ba4f2e4545715d4740cb34dc4742c8a37d368395f31e3990320771e86ec357e24d4239063c60dba6ffd0488c074de1a8806590d36ed3c1b0514f958d79117ec174be838a214b3d493fc6b51511ff13961dc0a72dde3d92404b319a98c2c72b9bad03f6ff985dfa79cd49bd512b1b656876dc8c2cfeb8791dae605d2d37515534fd712e9595f5a7d51020bc5e08b55e2e9242b23bd846fe3412b406075e86914ee00a97da6bc732be9fc89ba4a75b0ae7e1cc21f2e2cb83d2bc4a09d445ed8fa05f4849afcc3fe84f1e6598e3f36a938386c114263747c5db325533a2288fb1c5a5ae46c30616a347466fd0da1732c871acd62464f3b09128143e244a8a0769882a321c64a72229c9d0b80a5ab185981ba598643438cc7071e48e73775c5f37b1d85b302e1489691a3b641c174b9727585054f7c6f31e3b188d96e58e4ad31019e7d269ac6d577bad905b691558525d8f69ae8266fa2a0b77aac91c837e167b669e13c513e0591fe854340f61dacb1f362a9edc611a6aed623f88e4aa102ea816548ed0f512835a3a66a64211df80fa57cc8aed54a2259e2b430eb6c8653af000eb1c5d23bb3b4f68afe5bc6f05000363c1afc262a99c794fbca1b79d87ce770266592cdf645c375d94bb9e6a0c2ab33f8394a09c7949c8243e5f", 0x200}]) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/03/25 11:39:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) rmdir(&(0x7f0000000000)='./file0\x00') ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000100)={0x800, 0x10001, 0x8001, 0x6db2, 0x81, 0x3, 0x20, 0xc0a2, 0x9, 0x6, 0x5, 0x6a}) 2018/03/25 11:39:41 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYRES16=r3, @ANYRES32=r1, @ANYRES32=r0, @ANYRES16, @ANYRES64=r3, @ANYPTR64, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16=r2, @ANYRES16=r2, @ANYRES64=r2, @ANYRES16=r0, @ANYRES64=r2, @ANYRES32=r1]]) 2018/03/25 11:39:41 executing program 1: syz_emit_ethernet(0x2, &(0x7f0000000180)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @empty, [{[], {0x8100, 0x7, 0x7, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)={0xffffffffffffffff, 0x1}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x12cd, @remote={0xfe, 0x80, [], 0xbb}, 0x4}], 0x2c) 2018/03/25 11:39:41 executing program 7: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f0000000080)) mknod(&(0x7f0000000040)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080), &(0x7f0000868000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xc000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x1, 0x4) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000c40)='io\x00') readv(r2, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x3b}], 0x1) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/44) process_vm_readv(r1, &(0x7f0000000800)=[{&(0x7f0000000740)=""/148, 0x94}], 0x1, &(0x7f0000000e00)=[{&(0x7f0000000dc0)=""/34, 0x22}], 0x1, 0x0) creat(&(0x7f0000000600)='./file0\x00', 0x0) 2018/03/25 11:39:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)='J', 0x1}], 0x1, &(0x7f0000000b40)}}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x0, "87b8c951c225"}, 0x80, &(0x7f0000005480), 0x0, &(0x7f0000005540)=[{0x18, 0x0, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:42 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000010c0)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001100), &(0x7f0000001140)=0x4) mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000001380)=[{&(0x7f0000001340)=""/2, 0x2}], 0x1, 0x0) r2 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000001080)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x200) execveat(r0, &(0x7f0000001180)='./file0/file1\x00', &(0x7f0000001280)=[&(0x7f00000011c0)='\x00', &(0x7f0000001200)='wlan0-\x00', &(0x7f0000001240)='\x00v\t'], &(0x7f0000001300)=[&(0x7f00000012c0)='trusted:--keyring&\x00'], 0x0) getdents64(r2, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/25 11:39:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000000100)}) 2018/03/25 11:39:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x14c) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) 2018/03/25 11:39:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)=ANY=[@ANYBLOB="0188c2000000e2701bb60689080045000030000000000067907800000000ffffffff210079788b0000b9ff00000000"], &(0x7f0000ea3000)) 2018/03/25 11:39:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)='J', 0x1}], 0x1, &(0x7f0000000b40)}}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x0, "87b8c951c225"}, 0x80, &(0x7f0000005480), 0x0, &(0x7f0000005540)=[{0x18, 0x0, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:42 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe139, 0x80001) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000002c0)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0xa4, 0xc2, &(0x7f0000000040)="4a24c0582ac89ceafd77adda65eb7c07a4f6d4a57de72419d7e8246dffae047ed96f9b677dea23e93c96863261cc47da081b07fe32bd4bdd22806e949894925307043a234f6c841840a9cfff3e0795ec010ff822abf8ba34b803f6630cd75a3b1d7730b9236fcbabb451c0a8a2338c23b4ae06eade2c6e236d4ef48684815aff05a00dc96052225d8d1bab6b106a0adb774238be4665c36bf61596d9adf21429339b7651", &(0x7f0000000100)=""/194, 0x1, 0xfffffffffffffff9}, 0x28) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) mq_open(&(0x7f0000000240)='lo)}y/\\\x00', 0x43, 0x14, &(0x7f0000000280)={0x5, 0x7, 0x40, 0xc2b, 0x8000, 0x6, 0xa8, 0x194c}) 2018/03/25 11:39:42 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000780)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000740)={&(0x7f0000000040)=ANY=[@ANYBLOB="00000001000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="00000000010000000000000000000000a27fa19059a434af15336a83c650576e0f8440af825c59e77ec6c987ed21de741e6554726f2c070c693bbbbc406fc1e9479661d6bf2781e5474301a5d8e3ef75"], 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="06000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000080010000000000000000000000fa9028eee25d9606c8b014134a0ae12f375bbc"], 0x48}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000009c0)={'bond0\x00'}) connect$can_bcm(r0, &(0x7f0000000380)={0x1d}, 0xfffffffffffffc6e) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x100000001, 0x101000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000240)={0xb9b, 0x2, 0xd13f, 0x7f, "a167d2bc5e6328c92fd4f2ecbdf7a709c8c5a3d2ddcc2d02ca72ec786b62a8ba0191d71cc47f90c505c68ee4", 0x9}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000340)={r2, 0x1}) 2018/03/25 11:39:42 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x109f89a849be8742, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00', 0x201}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x2, r0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000140)={0x1000000000000000, 0x100000, 0x59bf, 0x2, 0x11}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/25 11:39:42 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r3 = geteuid() getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) sendmsg$nl_generic(r0, &(0x7f00000019c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001980)={&(0x7f0000000300)={0x1658, 0x19, 0x302, 0x70bd2d, 0x25dfdbfb, {}, [@nested={0x14, 0x1d, [@typed={0x8, 0x7c, @u32=0x7}, @typed={0x8, 0x6d, @fd=r0}]}, @typed={0x8, 0x89, @uid=r1}, @nested={0x2ac, 0x5b, [@generic="c33bd4a7f94ae0caf721fac88c47b31bc6e2deb0c241b8eb3b95c94677ab8ed9e524716896aa257394b1c31263eb2908c79a4f9068ada9fd006806213db5d9eda3af1dfcf4f28a359d3fc5eecc99b0435ca44bf30d34309fde1c1e40112cb582136e9e7f38ce4d598155af90e4500a084750069df0299727c9a62487f5df446171b1", @generic="224e09c31bb612cd531581a8d12dc5c6d4ad813723a903ac0da787fdf4d1098b9d8ef42320e7585364a37081463208eb3fd0bdc52a4b4355e7d5f55fdbc5b783f5f879e696eee2e8d75f4996eca207aab850f7972bddf14f6dc63e06744b50fefc7fb7ae8c989e93b613c6e46d604252a6a5fdbf3c1387f1", @typed={0xc, 0x1e, @u64=0x3}, @typed={0x8, 0x37, @pid=r2}, @generic="1e3757f2686d868a80e34f656d99417fa772e6cefb27d9aaf5e9f1a92b14a27b23648549b624730660fa7288213f39264c870021d0023a89caee091bbdd01391b6b09041eedce2845ea5fec590d6c31160c75042301df9d4abc14219e7d819cc5f092c9f3efa4d8a1c2c7ce2e254764e8aac4b72dff7be5cd49c1879e947671d985083717557bf34d5bb178769dbaa9d5a087bf9745c148a0c569aa1cb82aa6fab33b2363852b6a295085008b6b2ce9a12275bfe22f33b4ce2b56e64a4f0603fbb6d9ba65df8c6f638db8fbb9250e977be48803461e2a8f772af5f", @generic="4f89a0e9db173f936ec5a36ec5460ff0d8c95e73e9039ef2b251a6754f091bc2d9bd32a2c4fd", @generic="b652b39d7c1573b58d25fc39c7e1815cb83f2493e2ea060517eade174acdc7d197bd47dfabab1b4c27127c2b3c33e56ae689cd73d74b7df193bba3d383e40bd7e18315cfd412dfcbdb1dfd64ab08d1ba9347a05de90026a00a880b562a27548e616a55e6b6ae999b2c304b333567d949ddf2c9d679e34b5a988b3f8639168f14bb51c6264e16290c56e93100c6cd", @typed={0x8, 0x13, @uid=r3}]}, @generic="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@typed={0x8, 0x4c, @uid=r4}, @typed={0xc, 0x2e, @u64=0x400}, @nested={0x2b0, 0x86, [@typed={0x8, 0x44, @fd=r0}, @generic="2e445b600c965e12590b0f1169b95f61340e22d39ced12ea7851f89072d231588c87539046b3609f484afdc329887d229d870969e237a80ffa86bb4e0bd7b31041a1cee78029509d0d906e28b891d70f3eb3ca7f1c3ca733edd3fa70e0110fafcc82302705905aca244daf801444551c5fec945ac9e2c8cb2eaf7be843bf098887c49a393a1fba759419b8c789f59eb14533a65a2c82215dd0e0eb9c3ee6d2356fb6213d3348842969258fb2d8af636670cb3369666a22ca3e7e35f39f39ea393f468cc090f30c1cafb13bb5fb685b3c7840c86e690382b92a75297869f2a6d6", @generic="560e76fd62d110dbf74208a93cfdc4c4a49b31fa27f6a05216c40e850ce89ea7cbe39c81f5bf2d0c9c8032b33596cd752b0a65238a01181cb99a0ea4bbe20f9201f37160f3bb69ae2dbe47e1a241f95bc8cca2d31c135619ab05abc4c9b7cf75bf8cc66dcdb303f62315b0d001cf3add36ae0dbc69976fb44835ac35a895997cc633591de03ad9c420346a3cd4fbe3b21f174f93a1adf474fc362eff208f91ab5415711243f4a93c73b598061da35d84995ae0fa06568c9eda88c7f94f74e219f433adfa010aa43a13b4c5d852b6c5351f89e2046e9a04552d0d3f267119b226c080b7", @generic="5cd4bbafd3f8547f5793ac34a2cff4754a5e0afc97400ea28c7a0e52433267ffa8084d71fd97f730f4218a9de391e4733c75662fc8a52bc004ebc35208ac7cdbed6a296a77aca271250c8bff13f7b77732e7496f2d0ef2fddd93c709b836909935fcfa107b0ffc08f6d0b8968b8be49a448ba17863a5ad58ebcc64ef3c0c66739bfd5da52ce9391f8633fb2e33c8a622cfcd2129aa90ff462a9aeacc0c1f1675a7801d02950d69b6b86d19b346439631336a36f366c2c85c4f74f9d378eedcecaab89e85b3509da798fa8d8cbd810cc9", @typed={0x4, 0x86}, @typed={0xc, 0x4e, @u64=0x10000}]}, @typed={0x8, 0x7b, @u32=0x1}, @generic="e3ad29bc49846a71635b855dad0cefa3498330cb4b45187ab85b80191991cecbee17630e2d11e8ff9a49864149e6a79073a00348eb454633443306ae523155d3210cfa0a03ee4e16932e16f7f36e522e75d3ebfb10e0096254b1ebe8fee59c7e0c30a768b2e7e3b2cb698633c54bfccb8b726005c2ad66edb7520d3deb4cdf2f94ed5cf5753cceaa229fa2711d906895ea630307c6b2c16b2b38d2d7c7511797af2987d32f6b4d53dddf27cdbb55a550"]}, 0x1658}, 0x1, 0x0, 0x0, 0x44885}, 0x24000880) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/03/25 11:39:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x6, 0x7, 0x1, 0x0, 0xb}) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)=ANY=[@ANYBLOB="0180c2000045000030000000000067907800000000ffffffff2100907800000000450000040000000000000000ac14ffbbe0000001000000000000000000"], &(0x7f0000ea3000)) connect$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x18000) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x8040) 2018/03/25 11:39:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)='J', 0x1}], 0x1, &(0x7f0000000b40)}}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x0, "87b8c951c225"}, 0x80, &(0x7f0000005480), 0x0, &(0x7f0000005540)=[{0x18, 0x0, 0x4, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) 2018/03/25 11:39:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x800000000004, r0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 11:39:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) io_setup(0x1000000000000008, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) io_setup(0x9, &(0x7f00000001c0)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 2018/03/25 11:39:42 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x543000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'eql\x00', {0x2, 0x4e21, @rand_addr=0x3}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006300)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000240)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x10}}, r2}}, 0x48) close(r0) 2018/03/25 11:39:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f000032bf18)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d517", 0x40}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x100, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) accept$alg(r2, 0x0, 0x0) recvmsg(r1, &(0x7f0000750fc8)={&(0x7f000092eff8)=@sco, 0x8, &(0x7f0000c2dfd0)=[{&(0x7f0000bacfab)=""/85, 0x55}], 0x1, &(0x7f000050afbb)=""/69, 0x45}, 0x0) getsockname$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) 2018/03/25 11:39:42 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xa59, 0x400) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000100)=r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001d0001000000000000000000010000000c00010000000000000000001736d6ed4f1e03ce5d734d0f72b4e28ff68cc6c182658004fe143130d6ab5f9a02b605bd3c0c18b3e01a0a90309595b5e1c5191d21e38fcf952527b52bc8baf4e7ab58634f4405a643caa8a3d64c71dd886b90edbed623"], 0x20}, 0x1}, 0x1000) 2018/03/25 11:39:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)='J', 0x1}], 0x1, &(0x7f0000000b40)}}, {{&(0x7f0000000940)=@ipx={0x4, 0x0, 0x0, "87b8c951c225"}, 0x80, &(0x7f0000005480), 0x0, &(0x7f0000005540)=[{0x18, 0x109, 0x0, 'h'}], 0x18, 0x80}, 0x2}, {{&(0x7f000000a280)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a300)="609f6c64ed5d581f97958aaae0dc03c21532745fd929699b9c0f6fa716d999a819b2ce2e67ca6942db1affc0c50733531309cef7e048cbb376e8364772dac21493", 0x41}], 0x1, &(0x7f000000b780), 0x0, 0x4}}], 0x3, 0x0) [ 83.188871] ------------[ cut here ]------------ [ 83.194776] ODEBUG: free active (active state 0) object type: work_struct hint: process_one_req+0x0/0x6c0 [ 83.204563] WARNING: CPU: 0 PID: 440 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 83.213212] Kernel panic - not syncing: panic_on_warn set ... [ 83.213212] [ 83.220565] CPU: 0 PID: 440 Comm: kworker/u4:3 Not tainted 4.16.0-rc6+ #365 [ 83.227653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.237006] Workqueue: ib_addr process_one_req [ 83.241589] Call Trace: [ 83.244178] dump_stack+0x194/0x24d [ 83.247800] ? arch_local_irq_restore+0x53/0x53 [ 83.252469] ? vsnprintf+0x1ed/0x1900 [ 83.256274] panic+0x1e4/0x41c [ 83.259458] ? refcount_error_report+0x214/0x214 [ 83.264211] ? show_regs_print_info+0x18/0x18 [ 83.268701] ? __warn+0x1c1/0x200 [ 83.270284] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 83.272170] ? debug_print_object+0x166/0x220 [ 83.272179] __warn+0x1dc/0x200 [ 83.272187] ? debug_print_object+0x166/0x220 [ 83.272197] report_bug+0x1f4/0x2b0 [ 83.272208] fixup_bug.part.11+0x37/0x80 [ 83.272217] do_error_trap+0x2d7/0x3e0 [ 83.303142] ? vprintk_default+0x28/0x30 [ 83.307176] ? math_error+0x400/0x400 [ 83.310947] ? printk+0xaa/0xca [ 83.314202] ? show_regs_print_info+0x18/0x18 [ 83.318670] ? __usermodehelper_disable+0x2f0/0x2f0 [ 83.323661] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 83.328478] do_invalid_op+0x1b/0x20 [ 83.332167] invalid_op+0x1b/0x40 [ 83.335592] RIP: 0010:debug_print_object+0x166/0x220 [ 83.340662] RSP: 0018:ffff8801d8a1f210 EFLAGS: 00010086 [ 83.345995] RAX: dffffc0000000008 RBX: 0000000000000003 RCX: ffffffff815ad0de [ 83.353235] RDX: 0000000000000000 RSI: 1ffff1003b143df2 RDI: 1ffff1003b143dc7 [ 83.361193] RBP: ffff8801d8a1f250 R08: 0000000000000000 R09: 1ffff1003b143d99 [ 83.368445] R10: ffffed003b143e71 R11: ffffffff86f39cb8 R12: 0000000000000001 [ 83.375688] R13: ffffffff86f15580 R14: ffffffff86408700 R15: ffffffff8147c410 [ 83.382937] ? __usermodehelper_disable+0x2f0/0x2f0 [ 83.387929] ? vprintk_func+0x5e/0xc0 [ 83.391712] debug_check_no_obj_freed+0x662/0xf1f [ 83.396528] ? do_wait_intr_irq+0x3e0/0x3e0 [ 83.400830] ? free_obj_work+0x690/0x690 [ 83.404864] ? trace_hardirqs_on+0xd/0x10 [ 83.408987] ? complete+0x62/0x80 [ 83.412413] ? cma_deref_id+0x2c/0x30 [ 83.416186] ? __lock_is_held+0xb6/0x140 [ 83.420225] ? debug_check_no_locks_freed+0x264/0x3c0 [ 83.425390] ? cma_work_handler+0x1d0/0x1d0 [ 83.429683] kfree+0xc7/0x260 [ 83.432762] process_one_req+0x2e7/0x6c0 [ 83.436796] ? addr_resolve+0xbc0/0xbc0 [ 83.440745] ? __lock_is_held+0xb6/0x140 [ 83.444787] process_one_work+0xc47/0x1bb0 [ 83.448993] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 83.454154] ? trace_hardirqs_on+0xd/0x10 [ 83.458278] ? pwq_dec_nr_in_flight+0x450/0x450 [ 83.462930] ? __schedule+0x903/0x1ec0 [ 83.466796] ? __lock_is_held+0xb6/0x140 [ 83.470834] ? trace_hardirqs_off+0x10/0x10 [ 83.475154] ? lock_acquire+0x1d5/0x580 [ 83.479098] ? lock_acquire+0x1d5/0x580 [ 83.483048] ? worker_thread+0x4a3/0x1990 [ 83.487167] ? lock_downgrade+0x980/0x980 [ 83.491287] ? lock_release+0xa40/0xa40 [ 83.495233] ? retint_kernel+0x10/0x10 [ 83.499090] ? do_raw_spin_trylock+0x190/0x190 [ 83.503652] worker_thread+0x223/0x1990 [ 83.507605] ? finish_task_switch+0x1c1/0x7e0 [ 83.512075] ? lock_downgrade+0x980/0x980 [ 83.516204] ? process_one_work+0x1bb0/0x1bb0 [ 83.520672] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 83.525659] ? trace_hardirqs_on+0xd/0x10 [ 83.529777] ? _raw_spin_unlock_irq+0x27/0x70 [ 83.534251] ? finish_task_switch+0x1c1/0x7e0 [ 83.538715] ? finish_task_switch+0x182/0x7e0 [ 83.543191] ? copy_overflow+0x20/0x20 [ 83.547061] ? __schedule+0x903/0x1ec0 [ 83.550930] ? trace_hardirqs_off+0x10/0x10 [ 83.555227] ? find_held_lock+0x35/0x1d0 [ 83.559264] ? find_held_lock+0x35/0x1d0 [ 83.563306] ? complete+0x62/0x80 [ 83.566736] ? __schedule+0x1ec0/0x1ec0 [ 83.570682] ? do_wait_intr_irq+0x3e0/0x3e0 [ 83.574974] ? __lockdep_init_map+0xe4/0x650 [ 83.579355] ? do_raw_spin_trylock+0x190/0x190 [ 83.583906] ? lockdep_init_map+0x9/0x10 [ 83.587939] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 83.593016] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 83.598004] ? trace_hardirqs_on+0xd/0x10 [ 83.602130] ? __kthread_parkme+0x176/0x240 [ 83.606426] kthread+0x33c/0x400 [ 83.609764] ? process_one_work+0x1bb0/0x1bb0 [ 83.614229] ? kthread_stop+0x7a0/0x7a0 [ 83.618176] ret_from_fork+0x3a/0x50 [ 83.621872] [ 83.621875] ====================================================== [ 83.621877] WARNING: possible circular locking dependency detected [ 83.621879] 4.16.0-rc6+ #365 Not tainted [ 83.621881] ------------------------------------------------------ [ 83.621883] kworker/u4:3/440 is trying to acquire lock: [ 83.621885] ((console_sem).lock){-.-.}, at: [<0000000058ee3a98>] down_trylock+0x13/0x70 [ 83.621891] [ 83.621892] but task is already holding lock: [ 83.621893] (&obj_hash[i].lock){-.-.}, at: [<000000006c5dd804>] debug_check_no_obj_freed+0x1e9/0xf1f [ 83.621899] [ 83.621901] which lock already depends on the new lock. [ 83.621902] [ 83.621903] [ 83.621905] the existing dependency chain (in reverse order) is: [ 83.621906] [ 83.621906] -> #3 (&obj_hash[i].lock){-.-.}: [ 83.621912] _raw_spin_lock_irqsave+0x96/0xc0 [ 83.621914] __debug_object_init+0x109/0x1040 [ 83.621916] debug_object_init+0x17/0x20 [ 83.621917] hrtimer_init+0x8c/0x410 [ 83.621919] init_dl_task_timer+0x1b/0x50 [ 83.621921] __sched_fork+0x2bb/0xb60 [ 83.621922] init_idle+0x75/0x820 [ 83.621924] sched_init+0xb19/0xc43 [ 83.621925] start_kernel+0x452/0x819 [ 83.621927] x86_64_start_reservations+0x2a/0x2c [ 83.621929] x86_64_start_kernel+0x77/0x7a [ 83.621931] secondary_startup_64+0xa5/0xb0 [ 83.621932] [ 83.621933] -> #2 (&rq->lock){-.-.}: [ 83.621938] _raw_spin_lock+0x2a/0x40 [ 83.621940] task_fork_fair+0x7a/0x690 [ 83.621941] sched_fork+0x450/0xc10 [ 83.621943] copy_process.part.38+0x1758/0x4b60 [ 83.621944] _do_fork+0x1f7/0xf70 [ 83.621946] kernel_thread+0x34/0x40 [ 83.621948] rest_init+0x22/0xf0 [ 83.621949] start_kernel+0x7f1/0x819 [ 83.621951] x86_64_start_reservations+0x2a/0x2c [ 83.621953] x86_64_start_kernel+0x77/0x7a [ 83.621955] secondary_startup_64+0xa5/0xb0 [ 83.621955] [ 83.621956] -> #1 (&p->pi_lock){-.-.}: [ 83.621962] _raw_spin_lock_irqsave+0x96/0xc0 [ 83.621964] try_to_wake_up+0xbc/0x15f0 [ 83.621965] wake_up_process+0x10/0x20 [ 83.621967] __up.isra.0+0x1cc/0x2c0 [ 83.621968] up+0x13b/0x1d0 [ 83.621970] __up_console_sem+0xb2/0x1a0 [ 83.621972] console_unlock+0x5af/0xfb0 [ 83.621973] vprintk_emit+0x5c3/0xb90 [ 83.621975] vprintk_default+0x28/0x30 [ 83.621976] vprintk_func+0x57/0xc0 [ 83.621978] printk+0xaa/0xca [ 83.621979] kauditd_hold_skb+0x163/0x180 [ 83.621981] kauditd_send_queue+0xfa/0x140 [ 83.621983] kauditd_thread+0x660/0x940 [ 83.621984] kthread+0x33c/0x400 [ 83.621986] ret_from_fork+0x3a/0x50 [ 83.621987] [ 83.621988] -> #0 ((console_sem).lock){-.-.}: [ 83.621993] lock_acquire+0x1d5/0x580 [ 83.621995] _raw_spin_lock_irqsave+0x96/0xc0 [ 83.621997] down_trylock+0x13/0x70 [ 83.621999] __down_trylock_console_sem+0xa2/0x1e0 [ 83.622000] console_trylock+0x15/0x70 [ 83.622002] vprintk_emit+0x5b5/0xb90 [ 83.622004] vprintk_default+0x28/0x30 [ 83.622005] vprintk_func+0x57/0xc0 [ 83.622007] printk+0xaa/0xca [ 83.622008] __warn_printk+0x90/0xf0 [ 83.622010] debug_print_object+0x166/0x220 [ 83.622012] debug_check_no_obj_freed+0x662/0xf1f [ 83.622013] kfree+0xc7/0x260 [ 83.622015] process_one_req+0x2e7/0x6c0 [ 83.622017] process_one_work+0xc47/0x1bb0 [ 83.622018] worker_thread+0x223/0x1990 [ 83.622020] kthread+0x33c/0x400 [ 83.622022] ret_from_fork+0x3a/0x50 [ 83.622022] [ 83.622024] other info that might help us debug this: [ 83.622025] [ 83.622026] Chain exists of: [ 83.622027] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 83.622034] [ 83.622036] Possible unsafe locking scenario: [ 83.622037] [ 83.622038] CPU0 CPU1 [ 83.622040] ---- ---- [ 83.622041] lock(&obj_hash[i].lock); [ 83.622045] lock(&rq->lock); [ 83.622048] lock(&obj_hash[i].lock); [ 83.622052] lock((console_sem).lock); [ 83.622055] [ 83.622056] *** DEADLOCK *** [ 83.622057] [ 83.622058] 3 locks held by kworker/u4:3/440: [ 83.622059] #0: ((wq_completion)"ib_addr"){+.+.}, at: [<00000000dc908b98>] process_one_work+0xb12/0x1bb0 [ 83.622066] #1: ((work_completion)(&(&req->work)->work)){+.+.}, at: [<000000002bd35fd2>] process_one_work+0xb89/0x1bb0 [ 83.622072] #2: (&obj_hash[i].lock){-.-.}, at: [<000000006c5dd804>] debug_check_no_obj_freed+0x1e9/0xf1f [ 83.622079] [ 83.622080] stack backtrace: [ 83.622082] CPU: 0 PID: 440 Comm: kworker/u4:3 Not tainted 4.16.0-rc6+ #365 [ 83.622086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.622087] Workqueue: ib_addr process_one_req [ 83.622089] Call Trace: [ 83.622091] dump_stack+0x194/0x24d [ 83.622093] ? arch_local_irq_restore+0x53/0x53 [ 83.622095] print_circular_bug.isra.38+0x2cd/0x2dc [ 83.622096] ? save_trace+0xe0/0x2b0 [ 83.622098] __lock_acquire+0x30a8/0x3e00 [ 83.622100] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 83.622102] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 83.622103] ? rcu_read_unlock+0x35/0x70 [ 83.622105] ? check_usage+0x22f/0xb60 [ 83.622106] ? __bfs+0x387/0x830 [ 83.622108] ? trace_hardirqs_off+0x10/0x10 [ 83.622110] lock_acquire+0x1d5/0x580 [ 83.622111] ? lock_acquire+0x1d5/0x580 [ 83.622113] ? down_trylock+0x13/0x70 [ 83.622114] ? lock_release+0xa40/0xa40 [ 83.622116] ? vprintk_emit+0x43b/0xb90 [ 83.622117] ? lock_downgrade+0x980/0x980 [ 83.622119] ? kvm_sched_clock_read+0x25/0x40 [ 83.622121] ? sched_clock+0x31/0x40 [ 83.622122] ? sched_clock_cpu+0x1b/0x180 [ 83.622124] ? vprintk_emit+0x5b5/0xb90 [ 83.622126] _raw_spin_lock_irqsave+0x96/0xc0 [ 83.622127] ? down_trylock+0x13/0x70 [ 83.622129] down_trylock+0x13/0x70 [ 83.622130] ? vprintk_emit+0x5b5/0xb90 [ 83.622132] __down_trylock_console_sem+0xa2/0x1e0 [ 83.622134] console_trylock+0x15/0x70 [ 83.622135] vprintk_emit+0x5b5/0xb90 [ 83.622137] ? console_unlock+0xfb0/0xfb0 [ 83.622139] ? check_preempt_curr+0x350/0x350 [ 83.622141] ? do_raw_spin_trylock+0x190/0x190 [ 83.622142] ? do_raw_spin_trylock+0x190/0x190 [ 83.622144] ? rcu_read_lock+0x70/0x70 [ 83.622146] ? trace_hardirqs_off+0xd/0x10 [ 83.622148] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 83.622149] ? try_to_wake_up+0xf9/0x15f0 [ 83.622151] ? __usermodehelper_disable+0x2f0/0x2f0 [ 83.622153] vprintk_default+0x28/0x30 [ 83.622154] vprintk_func+0x57/0xc0 [ 83.622155] printk+0xaa/0xca [ 83.622157] ? show_regs_print_info+0x18/0x18 [ 83.622159] ? __warn_printk+0x84/0xf0 [ 83.622160] ? addr_resolve+0xbc0/0xbc0 [ 83.622162] __warn_printk+0x90/0xf0 [ 83.622163] ? test_taint+0x20/0x20 [ 83.622165] ? lock_release+0xa40/0xa40 [ 83.622167] ? print_irqtrace_events+0x270/0x270 [ 83.622168] ? addr_resolve+0xbc0/0xbc0 [ 83.622170] debug_print_object+0x166/0x220 [ 83.622172] debug_check_no_obj_freed+0x662/0xf1f [ 83.622174] ? do_wait_intr_irq+0x3e0/0x3e0 [ 83.622175] ? free_obj_work+0x690/0x690 [ 83.622177] ? trace_hardirqs_on+0xd/0x10 [ 83.622178] ? complete+0x62/0x80 [ 83.622180] ? cma_deref_id+0x2c/0x30 [ 83.622181] ? __lock_is_held+0xb6/0x140 [ 83.622183] ? debug_check_no_locks_freed+0x264/0x3c0 [ 83.622185] ? cma_work_handler+0x1d0/0x1d0 [ 83.622186] kfree+0xc7/0x260 [ 83.622188] process_one_req+0x2e7/0x6c0 [ 83.622190] ? addr_resolve+0xbc0/0xbc0 [ 83.622191] ? __lock_is_held+0xb6/0x140 [ 83.622193] process_one_work+0xc47/0x1bb0 [ 83.622195] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 83.622197] ? trace_hardirqs_on+0xd/0x10 [ 83.622198] ? pwq_dec_nr_in_flight+0x450/0x450 [ 83.622200] ? __schedule+0x903/0x1ec0 [ 83.622202] ? __lock_is_held+0xb6/0x140 [ 83.622203] ? trace_hardirqs_off+0x10/0x10 [ 83.622205] ? lock_acquire+0x1d5/0x580 [ 83.622206] ? lock_acquire+0x1d5/0x580 [ 83.622208] ? worker_thread+0x4a3/0x1990 [ 83.622210] ? lock_downgrade+0x980/0x980 [ 83.622211] ? lock_release+0xa40/0xa40 [ 83.622213] ? retint_kernel+0x10/0x10 [ 83.622215] ? do_raw_spin_trylock+0x190/0x190 [ 83.622216] worker_thread+0x223/0x1990 [ 83.622218] ? finish_task_switch+0x1c1/0x7e0 [ 83.622219] ? lock_downgrade+0x980/0x980 [ 83.622221] ? process_one_work+0x1bb0/0x1bb0 [ 83.622223] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 83.622225] ? trace_hardirqs_on+0xd/0x10 [ 83.622227] ? _raw_spin_unlock_irq+0x27/0x70 [ 83.622228] ? finish_task_switch+0x1c1/0x7e0 [ 83.622230] ? finish_task_switch+0x182/0x7e0 [ 83.622232] ? copy_overflow+0x20/0x20 [ 83.622233] ? __schedule+0x903/0x1ec0 [ 83.622235] ? trace_hardirqs_off+0x10/0x10 [ 83.622236] ? find_held_lock+0x35/0x1d0 [ 83.622238] ? find_held_lock+0x35/0x1d0 [ 83.622240] ? complete+0x62/0x80 [ 83.622241] ? __schedule+0x1ec0/0x1ec0 [ 83.622243] ? do_wait_intr_irq+0x3e0/0x3e0 [ 83.622245] ? __lockdep_init_map+0xe4/0x650 [ 83.622246] ? do_raw_spin_trylock+0x190/0x190 [ 83.622248] ? lockdep_init_map+0x9/0x10 [ 83.622250] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 83.622252] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 83.622253] ? trace_hardirqs_on+0xd/0x10 [ 83.622255] ? __kthread_parkme+0x176/0x240 [ 83.622257] kthread+0x33c/0x400 [ 83.622258] ? process_one_work+0x1bb0/0x1bb0 [ 83.622260] ? kthread_stop+0x7a0/0x7a0 [ 83.622261] ret_from_fork+0x3a/0x50 [ 84.696873] Shutting down cpus with NMI [ 85.601401] Dumping ftrace buffer: [ 85.604926] (ftrace buffer empty) [ 85.608609] Kernel Offset: disabled [ 85.612208] Rebooting in 86400 seconds..