Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 15.540586] random: sshd: uninitialized urandom read (32 bytes read, 32 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.679956] random: sshd: uninitialized urandom read (32 bytes read, 36 bits of entropy available) [ 20.898399] random: sshd: uninitialized urandom read (32 bytes read, 36 bits of entropy available) [ 21.928896] random: sshd: uninitialized urandom read (32 bytes read, 120 bits of entropy available) Warning: Permanently added 'ci-android-44-kasan-gce-386-4,10.128.0.112' (ECDSA) to the list of known hosts. [ 27.334760] random: sshd: uninitialized urandom read (32 bytes read, 128 bits of entropy available) 2017/12/26 11:51:51 fuzzer started 2017/12/26 11:51:51 dialing manager at 10.128.0.26:46307 [ 28.015321] random: nonblocking pool is initialized 2017/12/26 11:51:54 kcov=true, comps=false 2017/12/26 11:51:55 executing program 0: 2017/12/26 11:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ef5000-0x78)={0x2, 0x78, 0xd4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00004fa000)='/dev/input/mice\x00', 0x0, 0x0) 2017/12/26 11:51:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f0000cd2000-0x38)={&(0x7f00004c4000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000055c000)=[{&(0x7f0000078000-0xea)="56b4", 0x2}, {&(0x7f0000ca5000)="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", 0x5b3}], 0x2, &(0x7f0000974000)=[], 0x0, 0x0}, 0x0) 2017/12/26 11:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r0, &(0x7f00005ce000-0x2)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 11:51:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000e69000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) listen(r0, 0x5) connect$inet(r1, &(0x7f0000131000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f00008bf000-0x38)={&(0x7f0000acb000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58, &(0x7f0000f43000)=[], 0x0, &(0x7f0000c8c000-0xd0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2017/12/26 11:51:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f00007e2000)=""/1, &(0x7f0000000000)=0x1) 2017/12/26 11:51:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x5ef, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/26 11:51:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigtimedwait(&(0x7f0000704000-0x8)={0x0}, &(0x7f0000ca2000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000277000-0x10)={0x0, 0x8000000}, 0x8) close(r1) [ 32.338588] IPVS: Creating netns size=2552 id=1 [ 32.553731] IPVS: Creating netns size=2552 id=2 2017/12/26 11:51:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) [ 32.616614] IPVS: Creating netns size=2552 id=3 [ 32.656132] IPVS: Creating netns size=2552 id=4 [ 32.696102] IPVS: Creating netns size=2552 id=5 [ 32.723702] IPVS: Creating netns size=2552 id=6 [ 32.760726] IPVS: Creating netns size=2552 id=7 [ 32.792276] IPVS: Creating netns size=2552 id=8 2017/12/26 11:51:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000f55000-0xb)='/dev/loop#\x00', 0x0, 0x0) 2017/12/26 11:51:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f55000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7ff) 2017/12/26 11:51:56 executing program 2: 2017/12/26 11:51:56 executing program 6: 2017/12/26 11:51:56 executing program 5: 2017/12/26 11:51:56 executing program 1: 2017/12/26 11:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f55000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1000) 2017/12/26 11:51:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f42000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/26 11:51:56 executing program 5: 2017/12/26 11:51:56 executing program 2: 2017/12/26 11:51:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000bf0000-0x26)="260000005e000900000000f839e3001000f4070004000000070008000000085b3be9ff6e35ea", 0x26) 2017/12/26 11:51:56 executing program 1: 2017/12/26 11:51:56 executing program 0: 2017/12/26 11:51:56 executing program 5: 2017/12/26 11:51:56 executing program 2: 2017/12/26 11:51:57 executing program 1: 2017/12/26 11:51:57 executing program 3: 2017/12/26 11:51:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x639460de325a5b57, 0x100) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ab3000-0x4)=0x0, &(0x7f0000c80000)=0x4) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000ff1000)=""/2, 0x2) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f000005d000-0x50)=""/80, &(0x7f00000d0000-0x4)=0x50) 2017/12/26 11:51:57 executing program 3: mmap(&(0x7f0000000000/0x4f7000)=nil, 0x4f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000051000-0x4)=0x9) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00004f8000-0x10)='/dev/input/mice\x00', 0x0, 0x8001) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f00004f8000)=""/27, &(0x7f00002e4000-0x4)=0x1b) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x44, 0x0, &(0x7f00001d3000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f00004f3000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f00004f3000)=[0x0]}}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000-0x30)={0x0, 0x0, &(0x7f0000268000)=[], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/26 11:51:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000026d000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000586000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c25000-0xb8)={0x0, 0x7, 0x3, 0xf2, 0x2, 0x299e661f, 0x4, 0x6, {0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x63bb, 0x80, 0x2, 0xcf}}, &(0x7f0000b5c000)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d72000+0xd96)=@assoc_value={r2, 0x0}, 0x8) r3 = socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000271000)={0xfffffffffffff800, 0x1, {0x1, 0x0, 0x4, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f000057a000)={&(0x7f0000793000-0x80)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00004aa000)={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, {0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x7fff, [0x3, 0x7, 0x5a, 0x53, 0x5, 0x400, 0x80, 0x8001]}, 0x5c) writev(r1, &(0x7f0000fb8000)=[{&(0x7f00008aa000)="f9bb31e68724652b66142640f0488d8fc33b9f12e9051356006df1026ec6b38a02be6906b996414a7e5b1b5dd9dae8298ec2225dfdc5ec4ad25e9fe68813cb735085280ab584e0ffae5847024e7b3c9f792eff64dc1b6a8cc4f3da55454d18029ec98b43892bb8d7562f4fd019b75c457476202a4b25a1846abbaf72d009bcbebaae1792f8907b543d09681d052437e5adcb930b7a85", 0x96}, {&(0x7f0000d41000-0x23)="ec51d7e0b633752e9da3460ff1b2d3de520055fc41c1c77a1666b6176151e8c99135c5", 0x23}, {&(0x7f000043f000)="1fbd6e595f4ddd348176e1807ff2d691346ae63a4b865ffc0665edad1f7ecb0804ee453d8d74c0bc8b86d86d0b7ce68c3f2d70c6f5c59e4a", 0x38}, {&(0x7f0000f2f000-0x59)="df0285a791033402b67e8d314e22496da4acc1d846c49f18b31d54f90839fd30e723c89efae89abf55bf6432bf613f6c5753d77499783802cd68dfc82ad58773e02bd8ed11d547d01d08cc33965c42bcd7556dc7c40c22857f", 0x59}, {&(0x7f0000e15000)="29b7f216d61d82ce5d1c5cce93f1dd5d498ab86791c2297699d8bc0cb1dd2163522004f3551e20d95d4f83559b2ca793143cef01cf05c40bbe53b7d0904a7f6ad40f2e44ff76a235a635b2bd47399e4b5583c27c56f81300c5feb9cf722683e23ace909c4a8f093b0dbb7e12f6d63b33de502d5691e38f9472b5a597f020b4645076e3024d70336d2f8e11335bf96ef075e90f8af86e6fae57dd6ebc8a83679d9c8b98453ba427d4806bc684ed904efdb584ad3beb75baefb8e9a3de572bda6667d092cf1b708a2224777ce13c7860d5522a9f8e1af997e6221792934fedab497f4214060e582f5ccb553321347861dd9b", 0xf1}], 0x5) fcntl$setflags(r3, 0x2, 0x4000001) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000004f000-0x6)=""/6) 2017/12/26 11:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000464000)={0x1, &(0x7f0000563000)=[{0x800, 0x800}]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c1a000)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x0) 2017/12/26 11:51:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b7a000+0x466)='/dev/snd/seq\x00', 0x0, 0x800) fstat(r0, &(0x7f0000fc1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000e26000)={0x0, 0x549, 0xd210, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 11:51:57 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00004a5000)='\x00', 0x40, 0x0, &(0x7f000099f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000110000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000ff7000)={{0x2, 0x847e}, 0x1, 0x9, 0xa, {0x5, 0x0}, 0x1, 0xaa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 11:51:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f00005fe000-0x21)="da1ccbee72acae986e69256334c39d8f13813010ce666190cd287289ca57c7410d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f000040e000-0x8)='./file0\x00', 0x0, 0x12) ioctl$KDSETMODE(r2, 0x4b3a, 0x3) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00005e1000-0x4)=0x0, &(0x7f00007be000)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000288000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00005fc000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000ca0000-0x30)={0xbc, 0x0, &(0x7f000030b000-0xbc)=[@register_looper={0x630b}, @acquire_done={0x40106309, r3, 0x1}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000961000)=[], &(0x7f0000bf5000-0x8)=[0x28]}, 0x7}}, @request_death={0x400c630e, 0x1, 0x4}, @acquire_done={0x40106309, r4, 0x1}, @dead_binder_done={0x40086310, 0x4}, @request_death={0x400c630e, 0x2, 0x4}, @request_death={0x400c630e, 0x2, 0x4}, @enter_looper={0x630c}], 0x15, 0x0, &(0x7f00004d3000)="def5bf5413915db87bdfaafefa75537faa0712c921"}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000b4000)={0x9, 0x1, 0x8, 0x6, 0x7fff}, 0xc) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f000080f000)=""/228) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f00004aa000)='/dev/keychord\x00', 0x180, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f000098d000-0x8)={0x2, 0x7}) ioctl$sock_proto_private(r5, 0x89e7, &(0x7f0000aad000-0xb2)="697a6c5765bdf24fc0ba9467dc09e4e6be6c3145836bc5579ef227906a5595ebaed6e1319f43bd1f768a47e60f784108025a75cb27dd98eddf3b2b5d57f637e1494c3b865402e58e0abdbc3afd98801667005d08ac03d891bc6ded4b5a22a8ff5a2443fbb75287526c2738412c13edb7856f9efb1bc301868801d2c3d80ccbb067bb30fe16738a4bd2959cb36540e8b6f3ec95676d3650593866a2321cce1ecba8f9ef3f0249f223cc2b8e54487fccb06376") writev(r1, &(0x7f0000897000)=[{&(0x7f000054d000-0x39)="390000001300094700bb61e1c3e800000700000002000000450000000300800019001a000d00040009280ff4000000fd17e9ffff0300040005", 0x39}], 0x1) 2017/12/26 11:51:57 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000000b000)=0xffffffffffffff0b, 0x4) [ 32.913085] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=94 sclass=netlink_route_socket [ 32.943929] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=94 sclass=netlink_route_socket 2017/12/26 11:51:57 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x3f}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b32000)={0x5, 0x1, 0x8008, 0x4b6ab253, 0x7f, 0xfffffffffffffffd, 0x0, 0x4, r1}, &(0x7f0000a32000)=0x20) socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000f9f000)=0x0, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000055e000-0x4)=0x5, 0x4) accept4(r2, &(0x7f00008cc000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00009d0000)=0x10, 0x800) sendmsg$netlink(r2, &(0x7f0000721000)={&(0x7f0000cd1000-0xc)={0x10, 0x0, 0x0, 0x401}, 0xc, &(0x7f0000903000)=[{&(0x7f00008d5000-0x3d)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x5, 0x0, &(0x7f0000142000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2017/12/26 11:51:57 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0xffffffffffffffff, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000010000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, 0x4466, 0x7, 0x1, 0x1, &(0x7f0000007000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x9, 0x55d6da45}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000f000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000001000-0x48)=""/72) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000f60000)=0x4, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000f61000)=@req3={0x80, 0x99e, 0x3, 0x4, 0x7f, 0x4, 0xb9}, 0x1c) 2017/12/26 11:51:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f09000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000)={0x0}, 0x8}) [ 32.974478] audit: type=1400 audit(1514289117.056:5): avc: denied { set_context_mgr } for pid=3655 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2017/12/26 11:51:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001fe000-0x10)='/dev/sequencer2\x00', 0x41e440, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000d97000)={0x0, 0x0}) dup2(r0, r0) 2017/12/26 11:51:57 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e0000f3bc15a936510309008200", @ifru_settings={0x0, 0x3, @fr_pvc=&(0x7f0000009000)={0x100000000}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rtc\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace(0x4208, r1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) [ 33.009984] audit: type=1400 audit(1514289117.096:6): avc: denied { create } for pid=3662 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 33.038436] binder: 3655:3673 ioctl 40045201 20050ffc returned -22 2017/12/26 11:51:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000366000)='/selinux/user\x00', 0x2, 0x0) setns(r0, 0x8000000) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000ccd000)=""/0, &(0x7f0000755000-0x4)=0x0) [ 33.077896] audit: type=1400 audit(1514289117.166:7): avc: denied { create } for pid=3671 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2017/12/26 11:51:57 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x2, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ff5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x3) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000002b000)=0x3) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ac3000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000ff4000)=@generic="b574731c6cf196b678ad54d2a1e3f961") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000092000-0x9f)={0x0, 0x97, "0d9646c45706bdffc8431093a9dd1e21d21fb94d1ad5bc05a7c3182b10ae0e92cd8f1cda358daa2868f37477062f16bd960d11ed8e19d44a3071b1ba7dc184f0acba05386acf0425eaf5c551fd00eccce635d7f77dccb09f73a462b81ac3d5c9998fc7d5eca9724db0034fb3591df692d30879e04f80650c3e29a88a4b6f179cdaaff4fe5fb1e2ca59bab21ad594d75d6cda737ab4554c"}, &(0x7f0000a7f000-0x4)=0x9f) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000d81000)={r2, 0x5, 0x1000, "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"}, 0x1008) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000ff4000)=0x0) 2017/12/26 11:51:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) clock_nanosleep(0x2, 0x1, &(0x7f00009ef000)={0x77359400, 0x0}, &(0x7f0000f0c000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f0000b38000)="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", 0x241}], 0x1, &(0x7f0000530000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 11:51:57 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000009000)=0x0, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000d000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000010000)={r3, 0x2}) write(r0, &(0x7f000000d000-0x1000)='4', 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000012000-0x11)='/dev/vga_arbiter\x00', 0x2) r5 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000011000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000000d000)=0x0, &(0x7f000000d000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) r13 = getegid() r14 = fcntl$getown(r1, 0x9) r15 = getuid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, 0xc) r17 = getpgid(0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000d000-0x4)=0x0, &(0x7f0000011000)=0x0, &(0x7f0000011000)=0x0) r20 = getpgid(0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000e000)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) fstat(r2, &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000011000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000011000)=0x0, &(0x7f0000011000+0x898)=0x0, &(0x7f000000c000)=0x0) r25 = getgid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000011000)='./file0\x00', &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000011000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) fstat(r2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getpgrp(0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000000c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f000000c000)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000011000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000011000)='./file0\x00', &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000012000-0x20)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r38 = getpgid(0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000009000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000012000-0x4)=0x0, &(0x7f0000012000-0x4)=0x0, &(0x7f0000012000-0x4)=0x0) sendmmsg$unix(r2, &(0x7f000000f000)=[{&(0x7f0000012000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000011000)=[{&(0x7f000000c000-0xf3)="825de40a439888b3df71096dc6d0453ce66886a2b8897867a70ca1801702ce7e1fced32c0c24344c459db2f298d5676181cbcb595f55457e50366b516cafb0c5bdcf372ed3967a10520cd658b88e184359143a677c8ea7cc313d0e6179edd596a9570eb1f30206bb551cfe3fa4b7e8c5f78ba73ae85d1b4cd63a39f65be2f70433c6bb1296cce99f0dfa55acd3895d30b5fd8a7e3010f096afbcc097728335cb83b539594f9c1ac5f6d428a45f760ddbcadc519676f283ee1600909b67e4db44c95433dc7ad69c1e7f0df45c6f3bead070f3c05d879bd8f805c3dcd958f96dcd765bda2af915b8a7cde9b91995743841395ed8", 0xf3}], 0x1, &(0x7f000000f000-0xd4)=[@rights={0x28, 0x1, 0x1, [r4, r2, r1, r0, r2, r2, r2]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x34, 0x1, 0x1, [r1, r1, r0, r2, r1, r1, r0, r1, r0, r2]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0xd4, 0x1}, {&(0x7f000000e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000e000-0x10)=[{&(0x7f000000c000-0xd8)="74d107222c789c54560ccc1ee112a6022c22a6c718765529bcca87a11e8410acea79eba9a5b66e09dc5385b22457a03442255cd01954cfed818154dc154d1fd5909ecc72cd99d863efa45b73b80844d1383e904a5726e2e63426a85c178f7379792db8be6e9efe71553a88ce31cf1605f9c098a8238bb0376caa892ae9fd22f7687e2d64a8531d2021643125ea7c0aff9eb28e63a9abbf428564d40682d8bf21ee4e3117957ff8bd5bfc6d0402cb3231a34f90abf3470ff58aa2277b4aa113e586064a7af6b200faddc11accca5323e7f1df1948cce677f9", 0xd8}, {&(0x7f0000008000)="62b4b5f8ea298fbf855ab39de70cbfa82cb6d5080669cb21635705116f79a0b63f37bed8d34fe6a3f0d001d959208cfdf1c83f58ac4ceb81ac79cf2ca8ea9dee060372670c77370b37b2b057a37fa6e160e904e4e6b92001919902f20b2d7f0d10b9cab65d9e09772c0454ec0099605b7de800a090a0e9a2c95a6b6f4b0f086fbde32f34279a2eda6c851260cb09da1edcdadc9623c2d85959525ca71b4ab0f9e13b42da57a219c6007857820cf56980e2a595fbf8646e0afee98022e2a048b91398dcf4875761859d4d632e9df2708e8a1c9470d66790641ca9cdc186307988adf1fbcd524d88ffa7", 0xe9}], 0x2, &(0x7f0000012000-0x3c)=[@rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}], 0x3c, 0x10}, {&(0x7f0000011000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000011000)=[{&(0x7f0000011000)="aa26678fecc644e5bba12b52e31fb807eeb69bed44126c72803ed3243d430213da8662fdfa8d33f1b907c3bc1985f62066378e2d21ae71ea05d5fc3f10840428509902e98debcac754c73fc978476335a5e25a3fa1512e23609eaa70f6e9b381faab5e214288567244626dc6fe476ded8ddc959ba98d8a4bd76c3fde7d436bd1730b8bb481e30704494d2e45058ed571e4568fb7ff8f8da6b2937576d939361340d3942f840d46da3bd8eed526e9dd957418aa46dc757823d952f274a190221eab260336", 0xc4}, {&(0x7f0000011000)="71ffa2cad5dea2faef8eef714063", 0xe}, {&(0x7f0000010000)="95", 0x1}, {&(0x7f0000010000)="a6a1415196a22b1e94e4eecdada8a07615e94d97c62e6384cd04ccbdb280cbf9e5bb438780585a866d7b94d08ff66d426191322637197c19eec10af6744677bd195d303b", 0x44}, {&(0x7f0000012000-0x4b)="548dbac72d1304ed34a7eefaec55724a6654ae3ec5fec54d0f222b1b28b2e351124d334b4737b480f419a9cbeed5ceab3a8160ca09e06527b110d94db20af8dabe3cb3e823ed076efb45bf", 0x4b}, 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{&(0x7f000000e000-0x6)="8915917ce964", 0x6}, {&(0x7f0000011000)="eb3eb78ac3ab994898d910ad5414417fa569331dea9e6f140db86902ded72036b0acab11d2a510110770fdb8babad633c1", 0x31}, {&(0x7f0000012000-0x3a)="3d46eeeb7b52c07dfa6e3a2f88b89c1eb2f33c98e848ed9a63966db45f37c01f4bac15a1fd788199106127f8f400dc0071e9c80d97966a703427", 0x3a}, {&(0x7f0000011000)="196e889f66599dfec1c89509fd0ef3f96483d025079a0615d8dbffda339956713fb73e61945bedd8af72409f60e91246424bb7ba6281d70869ecef7f9c61c56911435157b36ee69991baa8d187f6314335c2dcd60cc0e6eaf7d8fcdbda", 0x5d}, {&(0x7f000000b000)="39dc2c917f623b327de9aae6931edb42e891f3d60d55d91f3a8d73d355eac563e24ceb2ad89dfc01ddbc7665149b50cbb1cf8c928e9f4b3e784c368178c63017e016607b3b604260dafdf72dcf17d1dfd2c845828c", 0x55}, {&(0x7f0000011000)="68d059b36275402e12b3d9fbe8db33fbbb6b8d75ee4c3e124c72744ced8ceba483deaa2df719b2a051007bfccde5d83c6da71809c82c07d5501b0cba3024bdc6787c7d8d9793ce88ea00ec998334d924de339a11875728100d3a72ac1cce88a68ca2f80232d3dc7f09ba8e8f8c54f93c1134719cf9470816fe0af9154c4d3a6e01ca1e73f48ecc38ba14098c8ac664a701f7ca42cd5c9f67433f47ce567cf50bcdd91282ca21b2f346094b09870b0fb77c", 0xb1}, {&(0x7f0000012000-0x1000)="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", 0x1000}], 0x8, &(0x7f0000002000)=[@cred={0x18, 0x1, 0x2, r41, r42, r43}, @rights={0x1c, 0x1, 0x1, [r0, r1, r2, r0]}, @rights={0x10, 0x1, 0x1, [r2]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r2, r0]}], 0x68, 0xc0}], 0x4, 0x10) read(r1, &(0x7f000000f000-0x69)=""/1, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000013000-0x8)={0x0, 0x0}) [ 33.121065] audit: type=1400 audit(1514289117.206:8): avc: denied { call } for pid=3655 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 33.139834] binder: 3655:3678 ioctl 40045201 20050ffc returned -22 [ 33.151277] binder: BINDER_SET_CONTEXT_MGR already set [ 33.161135] binder: 3655:3696 ioctl 40046207 0 returned -16 2017/12/26 11:51:57 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000010000)={0x6, {{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ec}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7e0000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000010000)={0xffffffff80000004, 0x0}) r2 = epoll_create1(0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000021000)=@add_del={0x2, &(0x7f0000026000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) r3 = epoll_create1(0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000003000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000016000-0xc)={0x1, 0x0}) r5 = dup3(r1, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000020000)={0x2003, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f0000026000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0) 2017/12/26 11:51:57 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000fdb000-0xc)={0x2010, 0x0}) fstatfs(r0, &(0x7f0000fd8000-0x9)=""/9) 2017/12/26 11:51:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f00005fe000-0x21)="da1ccbee72acae986e69256334c39d8f13813010ce666190cd287289ca57c7410d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f000040e000-0x8)='./file0\x00', 0x0, 0x12) ioctl$KDSETMODE(r2, 0x4b3a, 0x3) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00005e1000-0x4)=0x0, &(0x7f00007be000)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000288000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00005fc000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000ca0000-0x30)={0xbc, 0x0, &(0x7f000030b000-0xbc)=[@register_looper={0x630b}, @acquire_done={0x40106309, r3, 0x1}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000961000)=[], &(0x7f0000bf5000-0x8)=[0x28]}, 0x7}}, @request_death={0x400c630e, 0x1, 0x4}, @acquire_done={0x40106309, r4, 0x1}, @dead_binder_done={0x40086310, 0x4}, @request_death={0x400c630e, 0x2, 0x4}, @request_death={0x400c630e, 0x2, 0x4}, @enter_looper={0x630c}], 0x15, 0x0, &(0x7f00004d3000)="def5bf5413915db87bdfaafefa75537faa0712c921"}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000b4000)={0x9, 0x1, 0x8, 0x6, 0x7fff}, 0xc) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f000080f000)=""/228) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f00004aa000)='/dev/keychord\x00', 0x180, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f000098d000-0x8)={0x2, 0x7}) ioctl$sock_proto_private(r5, 0x89e7, &(0x7f0000aad000-0xb2)="697a6c5765bdf24fc0ba9467dc09e4e6be6c3145836bc5579ef227906a5595ebaed6e1319f43bd1f768a47e60f784108025a75cb27dd98eddf3b2b5d57f637e1494c3b865402e58e0abdbc3afd98801667005d08ac03d891bc6ded4b5a22a8ff5a2443fbb75287526c2738412c13edb7856f9efb1bc301868801d2c3d80ccbb067bb30fe16738a4bd2959cb36540e8b6f3ec95676d3650593866a2321cce1ecba8f9ef3f0249f223cc2b8e54487fccb06376") writev(r1, &(0x7f0000897000)=[{&(0x7f000054d000-0x39)="390000001300094700bb61e1c3e800000700000002000000450000000300800019001a000d00040009280ff4000000fd17e9ffff0300040005", 0x39}], 0x1) 2017/12/26 11:51:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000890000-0x28)={@generic="02000000f60000000000007b0000bbff", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) fcntl$getownex(r0, 0x10, &(0x7f0000359000)={0x0, 0x0}) sched_setscheduler(r1, 0x1, &(0x7f000066e000-0x4)=0x10001) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000035e000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000bbf000-0x8c)={0x2, 0x3, 0x9, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f0000f42000-0x8)={0x6b, &(0x7f00005b9000)=""/107}) 2017/12/26 11:51:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000954000-0x4)=0x0) waitid(0x2, r0, 0x0, 0x4000000f, &(0x7f0000762000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00007d7000)=0x0) pread64(r2, &(0x7f0000759000-0x56)=""/86, 0x56, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 33.180349] binder_alloc: 3655: binder_alloc_buf, no vma [ 33.191984] binder: 3655:3657 transaction failed 29189/-3, size 24-8 line 3128 [ 33.206233] binder_alloc: 3655: binder_alloc_buf, no vma [ 33.218155] binder: 3655:3673 transaction failed 29189/-3, size 24-8 line 3128 [ 33.264841] binder: undelivered TRANSACTION_ERROR: 29189 [ 33.307224] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/26 11:51:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) fstatfs(r0, &(0x7f0000c6b000)=""/153) r1 = socket(0x11, 0x100000802, 0x300) ioctl(r1, 0x0, &(0x7f0000d14000)="3efa6402326ec40450b902d57f00ae9844f2b38a00ef258e9ed421271480bdc7aefd25d96d7bc502") setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000014c000)={0x0, 0x0, 0xa001}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x0, 0x0}, 0x4) 2017/12/26 11:51:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000d77000-0x1c)={0x0, 0x0, &(0x7f000061d000)=[], 0x0, &(0x7f0000925000)=[], 0x0, 0x0}, 0x40000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000567000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8001}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000524000-0x8)={0x0, 0x7f}, &(0x7f0000c8d000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000261000)={r1, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0xfffffffffffffff9, 0x6}, 0x98) 2017/12/26 11:51:57 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000005e000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x2000048) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f53000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000fd7000+0xfc0)={{0x0, 0x2}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x4fddbdea, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00006c0000)=0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r3, &(0x7f0000fda000)={0x30, 0x2, 0x0, 0x6, 0x2, 0x7ff, 0x10001, 0x1}, 0x0) 2017/12/26 11:51:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000-0x6)="ff0204000000000100000000000000fff500000000000207", 0x18) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000713000-0x4)=0x0, &(0x7f0000861000-0x4)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000942000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000494000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000dc5000-0x10)={0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000abf000-0x8)={r2, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d57000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f00004e8000)={r4, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f000006b000-0x8)={r4, r6}) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0086401, &(0x7f0000d2e000)={0xf8, &(0x7f00009f8000)=""/248}) 2017/12/26 11:51:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x40, 0x1, 0x0, []}) bind$ipx(r0, &(0x7f0000617000-0x10)={0x4, 0x0, 0x9cc, "34879fb4cba5", 0x970, 0x0}, 0x10) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") pread64(r0, &(0x7f0000744000-0x27)=""/39, 0x27, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005b9000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000179000)={0x2, 0x400, 0x4, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 11:51:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000046a000)='./file0\x00', &(0x7f0000698000-0x8)='./file0\x00') lremovexattr(&(0x7f0000593000)='./file0\x00', &(0x7f0000e6b000-0x11)=@random={'os2.\x00', '+lovboxnet1\x00'}) 2017/12/26 11:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009b6000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000e000)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f000011e000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r2 = memfd_create(&(0x7f00001e1000)='/dev/binder#\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000699000)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000ef2000-0x8)=0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000858000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000b1c000-0x50)={{0x9, 0x0}, {0x3, 0x7}, 0x40, 0x2, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 11:51:57 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f0000016000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000abb000-0x10)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000000d000)='.request_key_auth\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000011000)="c6b3a10bf9d180c84cff5d5a6994cef24053830845572b1923e0bb54349007aa7bc31baf87bbb58da3e07887d989f8b6ff8c3c91de231ed4048f483a4de8788bfc1c74a64663e678b80a05997039f2f515c834724347560785c10ce70f0ee376fa746b51fff829b431f704df9d75e958a7e6bd561d6ec9b279be94c57bdc60a434a7aa92ff90bab8285d758afded168af27afa9ba5fa7929a43a02548d1d7305ff0f95ad8375dcf27c546c9f336fa60857e20a28f28351ac93212b39803480e463bb2d877fa94e90443c8be75418d706f911a9c4bd1fbed1dfdbe688dc3850fafd4d17efe37a099dcb416a1b9df9f86a8e6db634b3157bf5", 0xf8, 0xfffffffffffffffa) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000017000)='user\x00', &(0x7f0000018000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000016000)="da6e351e65f33e02f31fa84b9d709ede3149a363318cce4806a3e90ecb9fc22601c197d3bd7bb5b80eec5f0c3e82f4d59e6fcb82fcc710e3fd902e46e9c7f3282e2c2b0f1e6f9257514a3933d81a5424ed18ad3c2797e73a83198baaca67", 0x5e, r2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000017000-0xa)='encrypted\x00', &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000016000)="", 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r3, &(0x7f0000009000)="f9165f60695389c7d3a223e18ccd63bf179aaf75b2bbb162553b040a561ef96f58eb639da57aa372774f1b06c57472b35fff879d773ccbe8566f19570413b0ff0ff716041eab4c7ccfdf99c92ec0fb886b988a04be14af15b68120ff786fb3d3ebdb39c22ecd2df4445bcdc1933078e73a386221e6828f9717bbff7513c6c7838f3677f8a27764a55187d524ca6917088876a8f27f1ec335e5bebc05cfb4818661a9ffe3b7960dbafd943edbc96f3f004cbe2412563d3a9cab33df29708e102ef90880b2deb3f6e0f6e65d57314790d506ab62672dd2de8dc129", 0xda, r4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000019000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000013000-0xc)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000010000-0x4)=0xc) setsockopt$sock_timeval(r0, 0x1, 0x12, &(0x7f0000009000)={r1, 0x0}, 0x10) 2017/12/26 11:51:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00006fc000)=0x3, 0x4) sendto$inet(r0, &(0x7f0000583000-0x1)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f000084d000-0xe4)=""/228, &(0x7f0000a6c000)=0xe4) 2017/12/26 11:51:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a1d000)={0x0, 0x0}, &(0x7f0000fbc000-0x4)=0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000081a000)='/dev/sequencer\x00', 0x8040008080, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e60000-0x8)=@assoc_value={0x0, 0x78}, &(0x7f0000163000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000883000)={r2, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0x2, 0xfc0, 0x3, 0x100000001, 0x1, 0x100000001, 0x9f96, 0x6, 0x493, 0x2, 0x1327, 0x3, 0x5, 0x7]}, &(0x7f00006a1000-0x4)=0x108) 2017/12/26 11:51:57 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000009000-0x5)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000005000)={0x0, 0x5}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000008000)={r1, 0x3, 0xff, "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"}, 0x107) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000009000)={0x0, 0x18, 0x1, @thr={&(0x7f0000003000-0xfb)="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", &(0x7f000000a000-0x67)="8a0df783dae26f3bbbb8935157cf893c2e4ee7bb08a5301cb64eb803fdc6d1a6aa8ae4dc9bbbe83914daa5a4214b4f089a3165343f29115d14fc800652ad3b40328d4c6d8dd6c30c2533b2450b3af4fe7a313e6945f69e7f0ff6a4cf0f65d5b05f884b2faf524e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x3, [0xfffffffffffffffe, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0xa) keyctl$join(0x1, 0x0) 2017/12/26 11:51:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000131000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sysfs$2(0x2, 0xff, &(0x7f0000d78000-0x5a)=""/90) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e4c000-0x8)=[0x5, 0x2]) 2017/12/26 11:51:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0xc4b4}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x5, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x90) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000075d000)={0x0, 0x0, 0x0}, 0xc) syz_open_procfs(r1, &(0x7f00003dd000-0x8)='ns/user\x00') 2017/12/26 11:51:57 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f30000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000a4e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}) 2017/12/26 11:51:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) fsync(r0) mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/26 11:51:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004b9000-0x10)='/dev/sequencer2\x00', 0x8202, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000255000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000fa6000-0x28)={@generic="059e1808878e6b4052bd56e612780827", @ifru_mtu=0x400}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000043a000)={{0x5, 0x11b}, 'port0\x00', 0x80, 0xa, 0x4, 0x4, 0x99, 0x800, 0x10000, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000226000)={@common='lo\x00', &(0x7f0000b0f000)=@ethtool_wolinfo={0xb, 0x1, 0x0, "fff7ff921f00"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 33.413361] binder: BINDER_SET_CONTEXT_MGR already set [ 33.420197] binder: 3751:3764 ioctl 40046207 0 returned -16 2017/12/26 11:51:57 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f000052f000-0x30)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = creat(&(0x7f0000ff3000)='./file0\x00', 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000cc9000)={0x0, 0x2}, &(0x7f0000ff4000-0x4)=0x6) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000056c000)={r1, 0x7b, "fc0755b42c62e4e8f6020869dafc11f2662cdde55360cfeea472cc27a94620e562e95b0b06e644f495ab949ad02dae1c7ff011a3439ec1961e3c0734f83c0e532bad12135e1284a0640f283e5abc2253068c26d8ebeacf70b24209e6c0af3960c6a01eef911a6c49d905e143aadc2aaf94fb4768f2f1a4802220b3"}, &(0x7f0000ff4000-0x4)=0x83) 2017/12/26 11:51:57 executing program 2: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fe7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f0000fe8000)={0xd, 0x0, 0xffffffffffffe49e, 0x0}, 0xc, &(0x7f0000361000)=[{&(0x7f00001e9000)=[], 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = memfd_create(&(0x7f0000c11000-0x1)='\x00', 0x3) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000fea000-0x4)=0xe85d, 0x4) 2017/12/26 11:51:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00003f1000)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f000024f000-0x3f0)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000084f000-0xe)='/selinux/user\x00', 0x2, 0x0) timerfd_gettime(r1, &(0x7f0000cd9000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000711000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000f58000-0xe)='/selinux/user\x00', 0xe) 2017/12/26 11:51:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000bb8000-0x6)={0x1, 0x0, 0x4, 0x100000}, 0xc) openat$selinux_member(0xffffffffffffff9c, &(0x7f00006d5000+0x47)='/selinux/member\x00', 0x2, 0x0) writev(r0, &(0x7f0000b94000)=[{&(0x7f0000afe000)="290000001c0055fcffffffffffffff000201010002000000fb06ffe4090001040000000095645aff00", 0x29}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000064e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000e31000)="4da616970cad76413e465572b8b7b681ee757ec411fa693d59f9e5b352d439b95ac59f156ec57fd742950d8d72ad6f17f94a0cdba895c4147ccac673a1d3c7") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000863000-0x18)={0x0, 0x100, 0x20, 0x8, 0xfffffffffffffffc}, &(0x7f0000057000-0x4)=0x18) mkdir(&(0x7f00001c8000)='./file0\x00', 0x1c0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001ee000)={r2, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x7, 0x4, 0x3, 0x7ff, 0x8, 0x1f, 0x4, 0x400, 0x0, 0x7fffffff, 0x1f, 0x5, 0x6, 0x8d]}, &(0x7f0000654000-0x4)=0x108) r3 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000dfd000-0x5c)={0x0, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 11:51:57 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents(r0, &(0x7f0000005000)=""/24, 0x18) 2017/12/26 11:51:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) r1 = open$dir(&(0x7f0000576000-0x8)='./file0\x00', 0x40000, 0x40) recvmsg(r0, &(0x7f000051f000)={&(0x7f0000175000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000167000-0x40)=[{&(0x7f00009f7000-0x3b)=""/59, 0x3b}, {&(0x7f0000685000-0x1000)=""/4096, 0x1000}, {&(0x7f00009ad000-0x60)=""/96, 0x60}, {&(0x7f0000034000)=""/238, 0xee}, {&(0x7f0000e0f000)=""/133, 0x85}, {&(0x7f0000ced000-0x41)=""/65, 0x41}, {&(0x7f0000871000-0x27)=""/39, 0x27}, {&(0x7f0000ea9000)=""/203, 0xcb}], 0x8, &(0x7f00005ec000-0x91)=""/145, 0x91, 0x1ff}, 0x120) close(r1) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002d1000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c61000)={0x0, 0x31, "afd8e94289fd1f03d1ba07f8d482ee5e4b10618198643d37abb1ad8b9ae0134d5a5810003eacbe8f3267bab1e9d15855fd"}, &(0x7f0000b17000)=0x39) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00001d7000-0x8)={r3, 0x7}, 0x8) 2017/12/26 11:51:57 executing program 5: rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004f1000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0xc0000000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000-0x4)=0x1ff) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000+0xfc3)=0x4) 2017/12/26 11:51:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000bce000)=""/187, &(0x7f0000562000)=0xbb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000afe000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000720000-0x2c)=""/44, &(0x7f0000569000-0x4)=0x2c) 2017/12/26 11:51:57 executing program 6: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a02000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000379000-0x4)=0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f65000)='\x00', 0x3) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000f65000)=""/46) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f000008d000-0x4)=0x0, 0x4) 2017/12/26 11:51:57 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000992000)='/dev/ptmx\x00', 0x1fe, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f00007e4000-0x14)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fe9000)={0x0, 0x10, &(0x7f0000fea000-0x10)=[@in={0x2, 0x3, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000556000)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b39000-0x8)={r1, 0x8}, &(0x7f0000ce8000-0x4)=0x8) 2017/12/26 11:51:57 executing program 3: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) unshare(0x400) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000005d000)={0x0, 0x0}, 0x80003) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f000000a000)=0x0, &(0x7f0000023000)=0x4) signalfd(r0, &(0x7f0000019000-0x8)={0x0}, 0x8) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000023000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000005f000-0x4)=0xc) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000039000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000060000-0x4)=0x0) 2017/12/26 11:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x0, 0x0}, 0x4) bind$packet(r0, &(0x7f0000380000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/26 11:51:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000082f000)=[], 0x0) [ 33.585661] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/26 11:51:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) getrlimit(0xb, &(0x7f00008e5000-0x8)={0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045e000)='/dev/vga_arbiter\x00', 0x10000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e12000+0x61d)={0x0, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000b19000)={0xeff}, 0x8) open(&(0x7f0000408000)='./file0\x00', 0x2, 0x80) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000899000)='/dev/rtc\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000418000)='/dev/autofs\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000f1e000)='/dev/rtc\x00', 0x40, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ab2000)={0x0, 0x0}) signalfd4(0xffffffffffffff9c, &(0x7f0000297000-0x8)={0x4}, 0x8, 0x80000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e6000)='/dev/vga_arbiter\x00', 0x60000, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000691000-0xe)='/dev/keychord\x00', 0x142, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000fdb000-0x10)={0x81, 0x1, 0x10001, 0x5}) r2 = getpgrp(0xffffffffffffffff) getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005b6000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000841000)=0xe8) syz_open_dev$evdev(&(0x7f00003c9000-0x12)='/dev/input/event#\x00', 0x1ff, 0x4200) ptrace$poke(0x5, r2, &(0x7f00006ae000-0x4)=0x0, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000371000)=0x0) open$dir(&(0x7f00002ab000)='./file0\x00', 0x101000, 0x718ca3c43e5bb405) openat$rfkill(0xffffffffffffff9c, &(0x7f00002a0000-0xc)='/dev/rfkill\x00', 0x2100, 0x0) sched_setscheduler(r3, 0x3, &(0x7f000014b000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c17000-0x4)=0x9000000003, 0x4) [ 33.650582] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/26 11:51:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r1, &(0x7f0000e0b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x3ffffffff) flock(r1, 0xc) 2017/12/26 11:51:57 executing program 0: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f000003d000)=[{&(0x7f0000043000)='&', 0x1}], 0x1) pipe2(&(0x7f0000016000-0x8)={0x0, 0x0}, 0x80800) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000001c000)=[0x4, 0x94c0]) 2017/12/26 11:51:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e8f000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create(0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000755000)={0x0, 0x9}, &(0x7f0000835000+0xf78)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eb6000-0x8)={r2, 0xfffffffffffffffc}, &(0x7f0000e26000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) openat(r0, &(0x7f0000834000)='./file0\x00', 0x500, 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000b9f000)={0x14, 0x0}) 2017/12/26 11:51:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000755000-0x8)='net/ipx\x00') mknodat(r1, &(0x7f0000db8000-0x8)='./file0\x00', 0x80, 0xffff) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000ddd000)={0x10001}, 0x1) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000642000-0xb0)=""/176) 2017/12/26 11:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) mount(&(0x7f0000410000-0x8)='./file0\x00', &(0x7f000002d000)='./file0\x00', &(0x7f0000172000)="72706396706970006673904d14239396e69a46", 0x1000, &(0x7f00007e7000)="") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f1d000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x97, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in6={0xa, 0x0, 0x35d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) open(&(0x7f00005d5000-0xa)='./control\x00', 0x80040, 0x0) rename(&(0x7f00008ef000)='./control\x00', &(0x7f0000a4e000-0x8)='./file0\x00') 2017/12/26 11:51:57 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8907, &(0x7f0000ea9000-0x28)={@common='teql0\x00', @ifru_data=&(0x7f0000ea8000)="000000000000220700000000000000fcff00020144d800000000000001040345"}) setsockopt$inet6_buf(r0, 0x29, 0xe91ed790a059e9b3, &(0x7f00002a6000-0xb5)="d2b56490350d875317ab1d853feda699b60192772a6ad3f75d1a11dc84d80784c1c2e3642ce8ba002f3654268a731f880fcc25432bdafaff3396ea72678a76f815ad4f53c4c6fde97480bc3c85363b79e48a65ae8f2c170394f861ff4fbb2a34b5dd1a60df4732dc9f1b5765001b87bbafcdd0ddf2c948ee0d46d4d65ea46bff69d4295c4bf5f1ee71846453095c9f489ff989b17329da5e6d81c87f403a9727d98c7c886e0b20440cdfffed5022fa9e9c094faac8", 0xb5) 2017/12/26 11:51:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/1, 0x1}], 0x1) recvfrom$llc(r0, &(0x7f000015b000)=""/95, 0x5f, 0x2, &(0x7f0000c64000-0x10)={0x1a, 0x17, 0x2, 0x8000, 0x10001, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/26 11:51:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgid(0x0) r2 = geteuid() stat(&(0x7f0000c60000)='./file0\x00', &(0x7f000013f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000883000-0x38)={0x0, 0x0, &(0x7f0000cf0000)=[{&(0x7f0000c67000)=[{0x25, 0x26, 0x401, 0x0, 0x0, "28fb3d5d010000000000000109fffffffd7f0fb816"}], 0x25}], 0x1, &(0x7f0000bec000-0x74)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r4}, @cred={0x18, 0x1, 0x2, r1, r2, r4}, @cred={0x18, 0x1, 0x2, r1, r3, r4}, @cred={0x18, 0x1, 0x2, r1, r2, r4}], 0x74, 0x0}, 0x0) 2017/12/26 11:51:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) flistxattr(r0, &(0x7f0000419000-0x2a)=""/42, 0x2a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x12, 0x3, 0x10) write(r1, &(0x7f0000526000-0x25)="24000000100005004d08000800e80103033901000500010001000000f70000f1de005609", 0x24) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b64000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f00003a6000-0x4)=0x0) 2017/12/26 11:51:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x132542281b07d80, 0xfffffffffffffffd, 0x7) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000009000)=[], 0x0, 0x0) 2017/12/26 11:51:57 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000030000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0xfffffffffffffffc, 0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000014000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000038000-0x8a)={0x0, 0x82, "c4b1de1a62ed021370c2b7aa11fb4c8acab46f2899254d3321a40fec799a106bc043de25ea60c49111107f361dacf2dc3d35e7be1851ef53738f0696ffcd975133436a31f976fe1f94b84e58c9fe6e0330ba5aadda9666d20512cf605b9797de8f4ced6f0ae669db50b3383cf7da33d1a3406a8809651750cc963f84ce636d939a73"}, &(0x7f0000006000)=0x8a) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000001a000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, &(0x7f0000037000)=0x98) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000037000-0x8)={0x0, 0x0}, &(0x7f0000037000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000001f000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000010000-0x4)=0x8c) 2017/12/26 11:51:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xc) readlink(&(0x7f00006a3000-0x8)='./file0\x00', &(0x7f0000d7e000)=""/65, 0x41) sendto(r0, &(0x7f0000836000)="14000000040ae70300000016ff07010001001ee5", 0x14, 0x0, 0x0, 0x0) 2017/12/26 11:51:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") lgetxattr(&(0x7f0000aa4000-0x8)='./file1\x00', &(0x7f0000cd2000)=@random={'trusted.\x00', 'ramfs\x00'}, &(0x7f0000397000-0xce)=""/206, 0xce) umount2(&(0x7f00008e1000)='./file0\x00', 0x6) 2017/12/26 11:51:58 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000053000)=[{0x5, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2017/12/26 11:51:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000c15000-0x28)={@common='lo\x00', @ifru_names=@common='lo\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x0) 2017/12/26 11:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, 0xffffffffffffffff) [ 33.890680] audit: type=1400 audit(1514289117.976:9): avc: denied { create } for pid=3882 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/26 11:51:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000f23000-0xd)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) flock(0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x44, 0x0, &(0x7f0000e99000)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000380000-0x38)=[], &(0x7f00002c8000-0x48)=[0x0]}}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2017/12/26 11:51:58 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000013000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}, &(0x7f000002f000-0x2)=0x8) setitimer(0x0, &(0x7f0000018000-0x20)={{0x0, r1}, {0x0, 0x0}}, &(0x7f000002d000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/26 11:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000eae000-0x8)='./file0\x00', 0x200000, 0x100) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000e9000)='/selinux/checkreqprot\x00', 0x400003, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r1, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x1c) 2017/12/26 11:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) dup2(r2, r1) writev(r1, &(0x7f000023a000)=[{&(0x7f0000e72000-0x1a)="15010008", 0x4}], 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4(r3, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000503000)=0xe, 0x0) 2017/12/26 11:51:58 executing program 5: getpriority(0x0, 0x0) 2017/12/26 11:51:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000003000)='./file0\x00', 0x10448, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f000072a000-0xc)={0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f0000040000)='./file0\x00', 0xffffffffffff7fff) 2017/12/26 11:51:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005b3000)='./file0\x00', 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001b3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat(r0, &(0x7f0000009000-0x8)='./file0\x00', r1, &(0x7f000077b000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') unlinkat(r2, &(0x7f0000c27000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000f4000)=0x0, &(0x7f0000c35000)=0x4) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00005fb000)={0x3, 0x896, 0xfb3, 0xffffffffffffff8b, 0x7f, 0x4}) r3 = socket$inet6(0xa, 0xfffffff, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x13f2, 0x0, 0xff, 0xd, 0xffff, 0x0, 0x0}, 0x20) sendto$inet6(r3, &(0x7f00002e6000+0x8b2)="7a6f4d70032b3f80e76ef1c30d935f6dc5b302", 0x13, 0x40040, &(0x7f0000ffa000-0x1c)={0xa, 0x0, 0x591, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e81000-0x14)={0x0, 0x4000000000000000, 0x20, 0x2, 0x0, 0x682e}, &(0x7f0000090000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ff0000-0x8)={r4, 0xfff}, &(0x7f0000582000-0x4)=0x8) 2017/12/26 11:51:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000ac8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x19, 0xfffffffffffffffd) 2017/12/26 11:51:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000721000)='o', 0x1, 0x3, &(0x7f0000da6000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f00000c4000-0x20)=[{r0, 0x4, 0x0}], 0x1, &(0x7f0000201000)={0x77359400, 0x0}, &(0x7f0000a26000)={0x0}, 0x8) 2017/12/26 11:51:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) setns(r0, 0x4000000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00002b5000-0x1)=0x0) [ 34.007462] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) [ 34.043124] keychord: unsupported version 0 2017/12/26 11:51:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c3e000)='/dev/ppp\x00', 0x400000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x7) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000740000-0x4)=0x4f7b, 0x4) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000d1a000-0x10)={0x5, 0x0, 0x1, 0x0, 0x0}) unshare(0x400) ioctl$KDDELIO(r0, 0x4b35, 0xc3d) fcntl$lock(r3, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setflags(r2, 0x2, 0x1) 2017/12/26 11:51:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[], 0x0) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000070000)=[{&(0x7f00007a0000)=""/1, 0x1}], 0x1) dup2(r3, r4) write$evdev(r1, &(0x7f000046c000)=[], 0x0) tkill(r2, 0x16) 2017/12/26 11:51:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000029b000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000a6e000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000fee000)=[{&(0x7f00004af000-0x58)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) sendmsg$netlink(r1, &(0x7f0000913000-0x1c)={&(0x7f00002b3000)={0x10, 0x0, 0x5, 0x4}, 0xc, &(0x7f00007bb000-0x8)=[{&(0x7f0000aa5000-0xb4)=[{0xb4, 0xf84, 0x400, 0x400, 0x8, "559ddc9c06fc8f7b45104e1d6e87989ceb24a8bb0147b2cfa5731072da61653478b82affe639070cbc25f3cfc1b434c2645423fde87fc6e87d150b6aeec7f2d7e3befc90a11c10bdd4a34462f69e3170a4711941f9883b6f6c65d0783ca8ba96c10dd7f17f503f82465643d53170355eb7ab5bf25c164be9616420f0ed2536c157d96353cff6a16d632de579aa250586a7cce58707d86f69274b186be536fa73c58b3917"}], 0xb4}], 0x1, 0x0, 0x0, 0x40040}, 0x8000) 2017/12/26 11:51:58 executing program 2: open(&(0x7f000050d000)='./file0\x00', 0x24000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="e9821e815ad3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) 2017/12/26 11:51:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dbf000-0x10)={0x2, 0x2, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000843000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) sendto$inet(r0, &(0x7f0000297000-0xe7)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f97000-0xd2)="ad788091939e31a0aa986082e8c46fc842ba3af050bc77c6e828cd4e86788a32cb5e654388a7a2487b91c28f4450497e759de34f9acb820757551d733ded1cc3f743fc2a66096348ecdcf62f887382aad5722537d793c26ccf025d49b904718cb2bd50450423a958c8d4979fe40b482d8cd8b78c004c50ca5f927ad9035f93c8c8785c2caccd35f49b7666e0d6ef6bee4b3aa44922cb48752aefe9881afc1dc71e11a93d5e320861d22152a9eefc16c61bd33182244cd02b7a605db1a7fc32c12459912717d10ac22b3dc6d075ebf9c84811", 0xd2) 2017/12/26 11:51:58 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fc3000)='./file0\x00', &(0x7f0000fc4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc2000)='/dev/sequencer\x00', 0x8400, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x8000000000000, 0x7) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0xfff, &(0x7f0000fc5000)={0x0, 0x0}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fc4000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc5000-0x4)=0x10) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000153000-0x18)=[{&(0x7f0000fc3000-0x83)="f0ef8d7a9106012ca58677036f9de617bd49ef47a93835a83c130f25e8242f31a2fa10a8a00002e88aa33215ad9f3020aade19e9e84897c5681269af23e30b7b96950bec2d18e9e4257c96f4123a92ac484621c3da48d156cbf76b95e94b41cb30377c879b443de9c799667401eba04dae491e4705ade838da128b7f9fd86f58070f38", 0x83}, {&(0x7f0000fc2000)="353ada4910ab20c14e23a97469091d2e4d3066e2bc081927bf01b1ece1160c7a8baf8e8d6bc46709199d6fbf1975031e5e98b6e5d6bd72f0117dd36c57c6d9cfab90c2fc3b31c67c8051a0d8636ad11d95d3482e7fc9b0c01efca3f8bf3e139c3524cfc95ff460260a7d46cddd23198fb6a7948d402fbf85f4fd3d1b5c4d4af48036bf16cbdbbe801bb1da932ea4b34aa86bdcdebe3a7d3d4862fbdf182a0228b487675775f5efa3d6c5590b6e9d508b8a9a7dadd13b53df911b115302002ff30b7371b71e8bc8c8104b7370e260ecf094dcecd680bf630da94f9cd6f03c2cb94cce00d56fe65d34315d1462dafb132c8e", 0xf1}, {&(0x7f0000fc2000)="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", 0x1000}], 0x3, 0xc) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000fc3000)={0x3, {"ccdf8bd529a379"}, 0x40}, 0x10) mount(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f000001f000)='./file0\x00', &(0x7f0000014000)='ramfs.', 0x0, &(0x7f000000a000)="") 2017/12/26 11:51:58 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e6e000)={0x0, 0x0}) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000250000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00001fa000-0x1000)=""/4096) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000603000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000745000)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e92000)='/dev/ppp\x00', 0x20001, 0x0) lremovexattr(&(0x7f000065a000-0x8)='./file0\x00', &(0x7f0000a1f000-0xe)=@random={'osx.\x00', '/dev/ppp\x00'}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) mmap$binder(&(0x7f0000558000/0x4000)=nil, 0x4000, 0x9, 0x13, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000049e000)={0x28, 0x0, &(0x7f0000d23000-0x30)=[@dead_binder_done={0x40086310, 0x400000000000}, @clear_death={0x400c630f, 0x3, 0x1}, @exit_looper={0x630d}, @acquire={0x40046305, 0x3}], 0xba, 0x0, &(0x7f0000514000)="6a93307ca860cdc15e3c9831ccc9d5cd464f68a21fc2d1ebabeb12094d4680b6bd14c2c36de849e75b5f26ab9b8fa33d6e2a648e0e357d8b213d8ce6dc2cc2a13181f381c8dd92c94b1926950f2b7e2c2bf0912f64160598066a1df1dd2e9375a80c181bbf34603b92e026a1077df6bc664975d7a5cbc62d1a0afbe0cd90729ea2112f63241d1945aaf5601aaa006531101cf2794cbf5bbb858f0c919af07dee655ff8516d71564e109c574556b5f3d5f95f80c51c17ccc53714"}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000e73000)={0x0, 0x37, "87605b21fb4af72987a458bc7af0dbea3fc2396259f3d1c39494bd438460c70b5f5bc592502f16691c29b93dad75d321db5448cfd410c3"}, &(0x7f0000740000-0x4)=0x3f) mount(&(0x7f0000666000-0x8)='./file0\x00', &(0x7f00003e4000)='./file0\x00', &(0x7f0000bb1000)='nfsd\x00', 0x1000, &(0x7f000018e000-0x36)="16f607d11f6e998835ffe28323241c6aa5fa7f93df9d2c70d3f30cd9f6ba7764c9db7a24dd3d3bec3934aa8fcbfd225e74ec6a7239e5") getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000463000-0x10)={r5, 0xb57, 0x2, 0x1}, &(0x7f0000885000)=0x10) 2017/12/26 11:51:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) setns(r0, 0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000da4000-0x3)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001279, &(0x7f0000935000-0xa8)="") [ 34.055406] keychord: unsupported version 0 2017/12/26 11:51:58 executing program 2: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000ef8000)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000023e000)=0xc) 2017/12/26 11:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000363000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000fa7000)=""/98) mkdir(&(0x7f0000061000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000208000)='./file0\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000dd000-0x9)='/dev/ppp\x00', 0x40, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000179000-0x4)=0x7) umount2(&(0x7f0000b1d000)='.', 0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000b69000)=[{0x2, 0x9f}, {0x0, 0x4}, {0x0, 0x1}, {0x8, 0x4}, {0x3, 0x1c}], 0x5) getsockname$ax25(r1, &(0x7f0000711000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000025d000-0x4)=0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e01000)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1000, &(0x7f00003f1000-0x2)="") 2017/12/26 11:51:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a4b000)={0x0, 0x0}) r1 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000bab000)={0x0, 0x0}) capset(&(0x7f0000daa000-0x8)={0x19980330, r2}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x206) 2017/12/26 11:51:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xc) sendto(r0, &(0x7f00002ac000-0x4d)="14000000100ae702000000ffff000000000401e5", 0x14, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e97000-0x4)=0xb) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000238000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) [ 34.103983] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=3972 sclass=netlink_tcpdiag_socket 2017/12/26 11:51:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ax25={0x3, {"4b60970d1fa2fd"}, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000058c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000e2d000-0x8)=[0xfffffffffffff6f1, 0x63]) connect$netlink(r2, &(0x7f0000c07000-0xc)={0x10, 0x0, 0x7fffffff, 0xbc}, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004fe000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000f4f000)={0x1f, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2017/12/26 11:51:58 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000)=0x4) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) 2017/12/26 11:51:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000824000-0x8)='./file0\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) recvfrom(r1, &(0x7f0000496000)=""/208, 0xd0, 0x0, &(0x7f00000e3000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000dea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) sendto$ax25(r2, &(0x7f0000e0d000)="", 0x0, 0x10, &(0x7f0000b55000-0x10)={0x3, {"7b619937bc3700"}, 0x3ff}, 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000be5000-0x28)={@generic="23c218d969fe445dfcac3f48815b8d91", @ifru_names=@generic="b75ce4ad01070000007ae0dd008000"}) [ 34.151503] audit: type=1400 audit(1514289118.236:10): avc: denied { write } for pid=3965 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 34.190953] audit: type=1400 audit(1514289118.266:11): avc: denied { getopt } for pid=3965 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 34.228760] audit: type=1400 audit(1514289118.316:12): avc: denied { setopt } for pid=3965 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/26 11:51:58 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, 0x4) setfsuid(r0) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000493000/0x4000)=nil) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2017/12/26 11:51:58 executing program 7: mmap(&(0x7f0000fc0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xb, 0x1, 0x9c1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) 2017/12/26 11:51:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x8000100, 0x0}, 0x10) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000464000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000481000)=0x10, 0x0) setsockopt(r0, 0x100000001, 0xff, &(0x7f0000349000-0x3d)="4059a61dfc110648a9c378bf25cf055a63f431a6c8055fb983ed2ec5a770a87244f045eecf15d4ba9cb1a3359a891788b366b48b758c0f9aefebd02b55", 0x3d) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2017/12/26 11:51:58 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000050d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f60000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) read(r1, &(0x7f0000f51000)=""/243, 0xf3) pipe(&(0x7f000050c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f000050c000)=[{&(0x7f0000137000)='\n', 0x1}], 0x1, 0x0) splice(r2, 0x0, r0, 0x0, 0x8526, 0x0) 2017/12/26 11:51:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xffffffffffff7c14}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008ea000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000cda000)=0x0, &(0x7f0000a41000)=0x4) 2017/12/26 11:51:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) set_tid_address(&(0x7f0000972000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a56000-0x11)='net/softnet_stat\x00') close(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000260000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a2c000)={{&(0x7f0000a93000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000d7e000-0x10)={0x6, 0x10000, 0x80000000, 0x7fff}) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/26 11:51:58 executing program 3: mmap(&(0x7f0000000000/0xee2000)=nil, 0xee2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x1) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000ee3000-0x8)={0x9}, 0x8, 0x800) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ed8000-0x45)="7e30d26017ebd95083967202783d2ecd6c0d9c1a22818437b790183660ed78c2a981f54ccdd4033b1a69d46dfede36332aa64ee8d38038d141dc8abdbbe17931893b50c47b", 0x45, 0x0, &(0x7f0000314000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ppoll(&(0x7f0000ee0000)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x3, &(0x7f0000ee0000)={0x0, 0x0}, &(0x7f0000477000)={0x0}, 0x8) 2017/12/26 11:51:58 executing program 4: socketpair$ax25(0x3, 0x0, 0xc3, &(0x7f000003c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00004a0000-0x10)={0x9, 0x40, 0x5, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_pwait(0xffffffffffffffff, &(0x7f000025c000)=[{0x0, 0x0}], 0x1555555555555757, 0x0, &(0x7f0000c5c000-0x8)={0x0}, 0x1e6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r0, r2, r3) 2017/12/26 11:51:58 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000ff8000-0x12)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c8"}, 0x12) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ff8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/26 11:51:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a4b000-0x6)="fc00ffffffff", 0x6) connect$inet(r0, &(0x7f00004ea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000051d000)='/dev/vga_arbiter\x00', 0x200, 0x0) fchmodat(r1, &(0x7f0000875000)='./file0\x00', 0x101) 2017/12/26 11:51:58 executing program 5: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) writev(r0, &(0x7f0000e70000)=[{&(0x7f0000e70000)="396a00cf235352", 0x7}], 0x1) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e73000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000d67000)='/dev/rtc\x00', 0x40802, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000e72000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 11:51:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c79000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000ef0000-0x10)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000024c000-0x4)=0x8, 0x4) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000e33000+0x14c)="", 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000340000)={0x7, 0xfffffffffffffffe, 0x2, 0xed}, 0x10) 2017/12/26 11:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fad000)='/dev/input/mice\x00', 0x0, 0xd6aea78831e2c57b) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ad2000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd9000-0x4)=0xe8) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e5000)=[], 0x0, &(0x7f0000e99000)=[{0x10, 0x0, 0x7, "d8"}], 0x10, 0x0}, 0x810) 2017/12/26 11:51:58 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000005000)={0x0, 0x0, ""}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000005000)={r2, 0x200000000}, &(0x7f0000002000)=0x8) socket$inet(0x2, 0x80b, 0xd56e) readlink(&(0x7f0000002000)='./file0\x00', &(0x7f0000005000-0x6)=""/6, 0x6) 2017/12/26 11:51:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f000058f000)=""/16, &(0x7f000000e000-0x4)=0x10) r1 = syz_open_dev$sg(&(0x7f0000f52000)='/dev/sg#\x00', 0x30, 0x181001) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000e9a000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2017/12/26 11:51:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ec4000-0xc)={0x0, 0x0}) shutdown(r0, 0x0) ppoll(&(0x7f0000bc1000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c04000-0x10)={0x0, 0x0}, &(0x7f0000a1c000-0x8)={0x0}, 0x8) 2017/12/26 11:51:58 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0xfffffffffffeffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x8, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000001000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2017/12/26 11:51:58 executing program 2: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000fa1000-0x4)=0x0, 0x4) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000fa4000)={0x4}, 0x8, 0x80000) 2017/12/26 11:51:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f00004e7000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000020c000-0x1)=0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2017/12/26 11:51:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x3, 0x100000001, 0x8}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000002000)=""/23, &(0x7f0000002000)=0x17) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0xebe, 0x0}, &(0x7f0000001000)=0xc) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x808fe, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000002000)=0xffffffffffffffff) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) read(r3, &(0x7f000068b000)=""/116, 0x74) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000fe7000)={@common='sit0\x00', @ifru_data=&(0x7f0000fe8000)="1900000000000000faffffff00f67e000000002300001e0000080005002f87e6"}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000138000)={0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002ff000-0x5)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fea000-0x8c)={0x0, @in6={{0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000064f000-0x4)=0x8c) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000fea000-0x14)={r5, 0x400, 0x1ff, 0x3, 0x10000, 0x9}, 0x14) 2017/12/26 11:51:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008b6000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c5c000)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000c79000)='./file0\x00', r0, r1) pivot_root(&(0x7f0000527000)='./file0\x00', &(0x7f0000432000)='.') 2017/12/26 11:51:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fed000-0x9)='/dev/sg#\x00', 0xec, 0x800) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000520000-0x4)=0x0, &(0x7f000092f000-0x4)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bbc000-0x4)=0x0, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000511000)=0x0) getsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f00003fd000-0x4)=0x0, &(0x7f0000ef5000)=0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000b65000-0x4)=0x81, 0x4) 2017/12/26 11:51:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) stat(&(0x7f0000b73000)='./file0\x00', &(0x7f000051c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f000060a000)='keyring\x00', &(0x7f0000991000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r2) 2017/12/26 11:51:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @cisco=&(0x7f000060c000-0x8)={0x0, 0x0}}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000791000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000441000-0x28)={@common='ipddp0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000ecf000-0x10)={r4, 0x1, 0x6, @random="4c619ab90791", [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$inet_dccp_int(r2, 0x21, 0x1b, &(0x7f000039f000-0x4)=0x1000, 0x4) 2017/12/26 11:51:58 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r0, &(0x7f000000b000-0xe1)="14000000e803000007000500000009005bd513809848d0aba30a854fb4751bd2fd348205", 0x24, 0x0, 0x0, 0x0) 2017/12/26 11:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000842000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000066e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000036b000)={{0xffffffffffffffff, 0x3, 0x401, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000034c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 11:51:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x8000000000000802, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c48000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000f24000-0x7)={0x5, &(0x7f0000324000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000eea000-0x4)=0x1001000000, 0x4) 2017/12/26 11:51:58 executing program 6: r0 = open(&(0x7f000019a000)='./file0\x00', 0x40000, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009d6000-0x4)=0x0) personality(0x400003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) prctl$setptracer(0x59616d61, r1) 2017/12/26 11:51:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000065d000-0x9)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004f6000-0x10)={0x0, 0xfff, 0x6, 0x8}, &(0x7f0000425000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000ddd000)={0x800, 0x2, 'client1\x00', 0x4, "c804113c6c86c916", "73c0fc63fcb7a447bfe119faebee740408916d032467bdc95a26d16f1c729997", 0x10001, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000cea000-0x4)=@assoc_id=r2, 0x4) r3 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000553000-0xe8)=[@in6={0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x3d}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x31}, @in6={0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xe8) socketpair(0x3, 0xa, 0xe110, &(0x7f0000247000)={0x0, 0x0}) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$TIOCEXCL(r4, 0x540c) ioctl$TCSETA(r3, 0x5402, &(0x7f0000cfa000-0x14)={0x101, 0x1, 0x0, 0x40, 0x83ef000000000000, 0x400, 0x200, 0x7f, 0x2, 0x3}) getsockname$llc(r1, &(0x7f00001f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008e5000)=0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004ea000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000e13000-0xc)={r2, 0x5, 0x30}, &(0x7f0000d0e000+0xff5)=0xc) sendmsg$netlink(r0, &(0x7f0000e58000-0x1c)={&(0x7f0000670000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000666000)=[], 0x0, &(0x7f0000853000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x18, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000671000)={0x0, 0x0}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a6b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000ff0000)={r2, @in6={{0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaec40000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2f8}, 0x98) 2017/12/26 11:51:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xc) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f000056e000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r0, &(0x7f0000a20000)=""/178, 0xb2) [ 34.623000] binder: BINDER_SET_CONTEXT_MGR already set [ 34.628548] binder: 4074:4089 ioctl 40046207 0 returned -16 [ 34.644813] binder_alloc: 4074: binder_alloc_buf, no vma [ 34.651025] binder: 4074:4089 transaction failed 29189/-3, size 0-0 line 3128 [ 34.663659] device syz5 entered promiscuous mode [ 34.677360] binder: undelivered TRANSACTION_ERROR: 29189 [ 34.690479] binder: release 4074:4076 transaction 8 out, still active [ 34.698940] binder: undelivered TRANSACTION_COMPLETE [ 34.704261] binder: send failed reply for transaction 8, target dead 2017/12/26 11:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) close(r0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpid() setpriority(0x3, r1, 0x8) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003b7000)='/selinux/enforce\x00', 0x20000, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000045f000-0x11)='/selinux/context\x00', 0x2, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000cd3000)={0x2, 0x0, 0x4, 0x0, r1}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000cfa000-0x4)=0x0) 2017/12/26 11:51:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='mounts\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x800, 0x42, &(0x7f0000f41000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000ab2000+0x5e5)=0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") pivot_root(&(0x7f0000e08000-0x1)='.', &(0x7f0000f4e000)='./file0\x00') 2017/12/26 11:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000f80000)='./file0/file0\x00', &(0x7f00005df000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00001c0000-0xe)='./file0/file0\x00', &(0x7f0000255000-0xe)='./file0\x00', &(0x7f000044a000)="3c00e1e5c600e40100000000", 0x2000, &(0x7f0000213000)="95") ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00005d0000-0x26)=""/38) 2017/12/26 11:51:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x0) openat(0xffffffffffffffff, &(0x7f00008c7000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000c2b000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004b4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000000000)='\x00', 0x0) r1 = open(&(0x7f0000e58000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x2, 0x9132, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003d5000-0x8)={0x0, 0xb2}, &(0x7f0000281000+0x3cc)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003e4000)={r2, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x10000, 0x7, 0x4, 0x7}, &(0x7f000013f000)=0xa0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/26 11:51:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/55) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000f38000)={0x0, 0xfffffffffffffffd, 0x0, @thr={&(0x7f0000f7f000)="", &(0x7f00006fb000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 11:51:58 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000003000)={r1, &(0x7f000000a000-0x1000)=""/4096}) umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2017/12/26 11:51:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000613000-0x8)={0x0, 0x0}, 0x8) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fae000)=[{&(0x7f000098c000)="290000001800310900000001000000070a0000000000ff06990000000c00080004000a000ef4ff010b", 0x29}], 0x1) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000784000)='/selinux/context\x00', 0x2, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1ef5) 2017/12/26 11:51:58 executing program 0: mmap(&(0x7f0000000000/0x7e0000)=nil, 0x7e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2017/12/26 11:51:58 executing program 3: r0 = socket(0x11, 0x803, 0x0) fadvise64(r0, 0x10000000000004, 0xb7, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a9f000)=0x0, &(0x7f0000000000)=0x4) 2017/12/26 11:51:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f00002ae000)={0x0, 0xffffffff, 0x0, 0x0, 0xffffffffffffda0c, 0x0, 0x0, 0x0, 0x7fff, 0x0}) r0 = syz_open_dev$loop(&(0x7f0000bb0000-0xb)='/dev/loop#\x00', 0x0, 0x2000000800000882) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a64000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006aa000)={0x0, 0x84, &(0x7f0000a19000-0x84)=[@in6={0xa, 0x3, 0x55, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xabd5}]}, &(0x7f0000a0b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e8b000-0x6)={r2, 0x7f}, &(0x7f00004f2000)=0x6) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d20000)=@int=0x0, &(0x7f0000bfb000)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000014d000)=@assoc_value={0x0, 0x0}, &(0x7f0000bd6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00007c5000-0x10)={r3, 0x3, 0x6fce, 0x2}, 0x10) ioctl(r0, 0x4c02, &(0x7f0000012000-0x4)="") 2017/12/26 11:51:59 executing program 2: pselect6(0x40, &(0x7f0000b76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001d6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000080e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000063000-0x8)={0x0, 0x0}, &(0x7f00004be000-0x8)={&(0x7f0000be0000-0x8)={0x0}, 0x8}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000012c000-0x15)='/dev/pktcdvd/control\x00', 0x800101000, 0x0) 2017/12/26 11:51:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$tun(&(0x7f000023e000-0xd)='/dev/net/tun\x00', 0x0, 0x800) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) [ 34.878931] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 34.897119] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/12/26 11:51:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045b000-0x9)='net/icmp\x00') getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00009f2000-0xc)={@broadcast=0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f00005b8000)=0xc) preadv(r0, &(0x7f0000b79000-0x70)=[{&(0x7f0000201000-0xc3)=""/195, 0xc3}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c1000+0x8b4)={@generic="09809b8cd053f6c23946df34189ae4a2", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x1, 0x80000, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000070a000)={@generic="ea66ccdcc0c4c0d554b2038552f4e0e3", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x0, 0x1, &(0x7f0000905000-0x8)={0x3, &(0x7f0000610000-0x18)=[{0x4, 0x100000001, 0xfffffffffffffffd, 0x3}, {0x3, 0x7fff, 0x10001, 0x4}, {0x6, 0x8, 0x9, 0x2}]}) 2017/12/26 11:51:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f44000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00002dc000-0x4)=0x1c, 0x801) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000a5f000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000521000)=0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f00002d5000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e15000-0x4)=0x0, &(0x7f00008d9000)=0x4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) flistxattr(r0, &(0x7f000011f000)=""/232, 0xe8) r2 = socket(0x40000000000010, 0x1, 0x400000) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000e77000)=@req3={0x8, 0x4, 0x81, 0x286a01bb, 0x5, 0x85, 0x3}, 0x1c) syz_open_dev$loop(&(0x7f0000bea000)='/dev/loop#\x00', 0x26d58df4, 0x2102) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000071b000)=0x2, 0x4) write(r2, &(0x7f0000ce1000)="2400000032001f0300000000000000000200071039000100ffffffff8800000000000000", 0x24) 2017/12/26 11:51:59 executing program 1: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000463000)="26000000130047f10701c1e3592200000800020001000000dfffffff20070032050001006e35", 0x26) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f6c000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f6c000)='westwood\x00', 0x9) 2017/12/26 11:51:59 executing program 7: r0 = getpgid(0xffffffffffffffff) setpgid(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000a43000)={0x0, 0x35, 0x2, @thr={&(0x7f0000000000)="bcf9c5c0bdb5a04a25edb6802b1db757fd2d575d16b7297f369b7ac20c9c47b2fd80d38347b8d1a2eacf5566ef820fe14e0ef4f397e59fe24aa17b87ce29619648a07d3ce5466949405a05722b498a6c151ed81afae694282190cea4b85dee649b3a49910178bde396b2da917cce454df082b4797af933aee7b4d757d09eef5e4c4b44324ee7ad26d8d7fb456e38e5f3ddda6116d3b94582c57b613c1e02eccfaab6e336bb1d025108b04c5b302e7e5c3790ce27fbd287dc154b79020a80704ab9117ad37038710feef3069863defb92314e285b7c63568d1bc609e6ca02aec1", &(0x7f0000000000)="9a5f5d596c965d1a599fa3935bb40ac5cedc1b85c1828b7eacc96f5a5a149bf7a8a7b189d502e6f04218fd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3b6e, 0x778000000000000, 0x5, "c1821cebc36ed7de4f18a540c92595e13f5fd6dd68f82a42de57c91554f0db902e0978404711a517600384cdc9a80db46f49ddf8c682753db51f6e94136c47219ee243e50543d48f71b8c3eb9b2b1f42"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x1, &(0x7f0000001000-0x10)={{r2, r3+30000000}, {0x0, 0x989680}}, 0x0) 2017/12/26 11:51:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000267000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005b7000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000774000)=0x4, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000e2f000)=0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/26 11:51:59 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000002000-0x7)='cgroup\x00') syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000a000)="32000000150025ffff07008e000914040a01c2fe200000091a000200e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2017/12/26 11:51:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x14)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x1, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) [ 34.928350] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 34.948126] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/12/26 11:51:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x9, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eb8000)={0x0, 0x0}) userfaultfd(0x90000) 2017/12/26 11:51:59 executing program 4: syslog(0x800005, &(0x7f00000f8000)=""/0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x80000001, 0x8, 0x4f03, 0x2}, &(0x7f00007e1000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x47, "c88681040bdecb38db3f98e20232b26da65db525224e7c3a9382892c56e4dcb455fe38568e7b0c5ae7c2de96ac3ab1e7accbf5f20d6122b80c4c137bc49772bf5816ba81b58166"}, &(0x7f0000001000-0x4)=0x4f) 2017/12/26 11:51:59 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000001b000-0x10)={0x0, 0x84, &(0x7f000000b000)="884f76dbf9721ea3fa170ece98e055d4072b1cc4b549bb39508ab95ccf94e9d8981b9fc947d625f4813f0ca6c9fcedcb4690ed4372da66514f9c5d1b66c09eceb0355146879002b7276e1f0e5c5626108c35f725a5168c4c0bf4dd62542a41eadab746719bb15c8ec8b5343dcfde0bc8df9e5d9f90f8791a3fccc84d9dbaacbcfc2d2d52"}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0xffff, 0x0) 2017/12/26 11:51:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005b3000)=[{&(0x7f000068f000)="2900000021001900013d3500000a041a020000100000ff00000000040d00100000000000240003000841", 0x2a}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000860000)=0x10, 0x4) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000ce5000-0x4)=0x0, &(0x7f0000296000-0x4)=0x4) rename(&(0x7f0000686000)='./file0\x00', &(0x7f0000a68000)='./file0\x00') 2017/12/26 11:51:59 executing program 0: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dbf000)='io\x00') mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000dc0000)="d81a441ccf63e4ba30b372f00c1dd9bd128ba580e961f24dea23a555a01377e76ae15090b6c566f570eefc20cfb5291faea99ceb68cdacb12e7a7485e8882b8b15ba76c3952b6cdeb536adecb6e33c29f71022bfc2a04b9d924a05dcc3da85b31dc8e89f1f4586c410780f9b631ad4aa87597478b53ebdc52137d42524e4e628b41c3052c20fb5f49ea94401c5343400827eb36d6e5abaeb2448103ca54f93e5e8eab101858bedf61f8450bdb885353b84730a6f3eb89c7a2d64f62f19f460e38680d32ffd4f2777e55804f393ca79678e8ae3e38f5827c0ed510f8ff059a48316fe5a490493305fbdc502bc0d3bff", 0xef) r1 = getpgid(0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000c20000)=0x0, &(0x7f0000dc0000-0x4)=0x0, &(0x7f0000dbf000)=0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000dc0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() r5 = geteuid() mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0xd4)="21c9cdeb03f5d2e0bcd199834aaca58f2f8e28eb94b9e6fb97c3a3c3b65c9333664fecaee4827e3cde1191bcf73d167bf3e1dc14eb3bb95a22fbc1bc4f2ff03aa12ebe6776cfec5258fe6d3a2f34bffb34dedab5e85d866eeaefd10c0d7e29220cbf405020d41e1dbbc88d4739237e722c7db043d8ffb9f88a37a43b273a965ec7cc3691d00129db4ff360398144398282580d8268f80072ceeb7b49b0eec729a3102918820a1204df4798c49782902476098225276df738525ef65ec7ea8840dd5d4d2cb254f3b7fd9dee88", 0xcc}], 0x1, 0x0) r6 = getgid() r7 = getpgid(0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000062e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc0000-0x4)=0xc) r9 = getegid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cf5000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0xfffffffffffffff9, &(0x7f0000bd9000-0x8)={0x0, 0x0}) r12 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dc1000-0x70)={0x80000001, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x6, 0x4, 0x5, 0x0, 0xd09, 0x49, 0x6}) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00006b1000-0x1c)={&(0x7f000051e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a24000)=[{&(0x7f0000dbf000)="cec134b8ae16d7743db249ee8cc6e7569282721e34f9aed8dd6c6590e36ee28152473ffb7a5783c36f4159d2ec12047ff6a465e97fce682de38f539cd3ad7dc2757db2c7bdb0ce55f9a45b8f0403b1bb5ac91fdfa007ffb28e5d6410f1", 0x5d}, {&(0x7f0000dc0000-0x8a)="60060b28a92f3f8338dff241d9c854eb1c08119cabd4ecc3016da31bd5eeb2733bb202d74a80935d0847aa8f4a5eaa752ad170173cf7033c4bd3a1eafe423ae9135594e95f0fc015ca41fdf2cb65ed7163b5f5f9e0fca43c1a66e645a201b31a7fcdad1e2274fbe7699dc3e7bb5dc2ca068be46d55dc5610786fa23317a336f9452e2c7da496e90e969e", 0x8a}, {&(0x7f00004c4000)="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", 0x1000}, {&(0x7f000076d000-0x32)="81e1081bb06a1f6d40fc4078cf24a5fe26de3a7eea6af36440fd09f714ddfe3342b7c0e976a387fe3ec3d9c785c188fff952", 0x32}, {&(0x7f0000d28000-0xd9)="78603fe8a2274599d51ef422f053430cf404b715c932d353317504b635bc5f69b4d344b2d8d8581546256de7672f680838f1cb8a57ccf497356d5f4faecd96ef84e6c419939a62306aecda0eac88521593b913d189b59a6d3fcac187b259cf5308d0ea1c9e6e4e5e21a8ad0b376511f949b0f332a8019ed0cb65b8a14808000898b63381c501115e74f30cb4d850a96eb63923d6115634d062680223672279856c8e7ba7ddc8e27cfc1e89a894746dc42210191c9937f2231dc729aef9873d40225e2c675d68750db3ff943eba91b221aba25f938d8fe37d0e", 0xd9}, {&(0x7f0000dc0000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000dbf000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x14, 0x1, 0x1, [r10, r11]}, @rights={0x10, 0x1, 0x1, [r12]}], 0x6c, 0x20000000}, 0x840) 2017/12/26 11:51:59 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) writev(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f0000006000)="479d", 0x2}], 0x1) fgetxattr(r1, &(0x7f0000006000-0x7)=@random={'osx.\x00', '{\x00'}, &(0x7f0000006000)=""/27, 0x1b) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/26 11:51:59 executing program 7: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aaa000-0x16)='/selinux/checkreqprot\x00', 0xc0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000e36000/0x2000)=nil, 0x2000, 0x8, 0x32, r0, 0x0) unshare(0x4040600) r1 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') mq_getsetattr(r1, &(0x7f0000959000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000df7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 11:51:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d2f000-0x10)=[{&(0x7f00004a2000)="2900000018001980eb3d7524006900210206000003e3fe0180001af5080005000000c200008200ff0070cac0ecb909aea188ce72d895be3f13d0baaaeac09d91745b8d2a06b9956e0fa327c9e18fec50172156b4090a6633fb08923fa52cc302fdc31845f40c8a7b51f9f7f0beec74d9ac7dbacc8470801b3295f9b136c8fde4ce2306fe3df218725c1a389270a4a6cd68c0ee388af1e0468323", 0x9a}], 0x1) stat(&(0x7f000085e000-0x8)='./file0\x00', &(0x7f00004da000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ec8000)={0x0, 0x0, 0x0}, 0xc) fchown(r0, r1, r2) 2017/12/26 11:51:59 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000500000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00006d2000-0x108)={0x0, @in6={{0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x481b349b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffd, 0xffffffffffffffff, 0x21, 0xffffffff, 0x8, 0x9, 0x0, 0x0, 0x0, 0x3, 0x9, 0x8, 0x0, 0x821, 0x6]}, &(0x7f0000760000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fc2000)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0xcb, 0x3, 0x8, 0x3ff}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000002000)={0x5, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getpeername$packet(r2, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r3 = inotify_init() open(&(0x7f0000b64000)='./control\x00', 0x20100, 0x1) inotify_add_watch(r3, &(0x7f0000992000)='./control\x00', 0x1000800) inotify_add_watch(r3, &(0x7f0000b3a000)='./control\x00', 0x40007ff) 2017/12/26 11:51:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x0, 0x2, &(0x7f0000a60000)={0x0, 0x0}) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00009ac000)='loginuid\x00') ioctl$KDDELIO(r1, 0x4b35, 0x2) pwrite64(r1, &(0x7f0000ee2000-0x53)="", 0x0, 0x43) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f35000-0x2)={0x0, 0x0}) 2017/12/26 11:51:59 executing program 5: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000e000-0x8)={0x0, 0x80000000}, &(0x7f000000b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x54)={r1, 0x4c, "4f1bc7c9844ddd045904b12729bbae0acc8588ffcb6d2b810dd1fe73c27950d82a44bfd9afde1252c8c2a3d42fcaa1e945f1092e803b51973baff199f9e0fbc0ad2eeab1756c7d30c821a5ba"}, &(0x7f000000d000)=0x54) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000-0xc)={0x7, 0x1000, &(0x7f0000000000)="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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000000c000-0xce)=""/206, 0xce) [ 35.097901] binder: 4176:4180 transaction failed 29189/-22, size 34621621724737280-40263 line 3005 [ 35.160048] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/26 11:51:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000010, 0x803, 0x200000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000945000)={0x8, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x400, 0x6053, 0x3, 0x0, 0x80000001, 0x29, 0x6758}) write(r0, &(0x7f0000875000-0x26)="26000000110061f193e9bff70708003b080000000009ff400000000000000004050003000000", 0x26) 2017/12/26 11:51:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d68000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00004f6000-0x8)={0x3, &(0x7f0000954000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000a87000-0x8)={r1, 0x8}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b01000-0x4)=0x0) recvfrom$inet6(r0, &(0x7f00007b6000-0x3d)=""/61, 0x3d, 0x40000000, &(0x7f0000a44000)={0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000804000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = eventfd2(0x6, 0x80000) getresuid(&(0x7f00009b3000-0x4)=0x0, &(0x7f000082d000)=0x0, &(0x7f000054e000-0x4)=0x0) fremovexattr(r2, &(0x7f00005fc000)=@random={'osx.\x00', 'vmnet1selinux\x00'}) r5 = add_key(&(0x7f0000a8d000-0x8)='keyring\x00', &(0x7f000053a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r4, r5) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dd3000)={0x0, 0x2, 0x18, 0x2}, &(0x7f0000893000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000028000-0x8c)={r7, @in6={{0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000021c000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000077a000-0x4)=0x1ff8, 0x4) splice(r3, 0x0, r6, 0x0, 0x1fe, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000e55000)={r8, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6518000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8001, 0x81, 0x6, 0xa4}, &(0x7f0000a6b000-0x4)=0xa0) setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0xcd, &(0x7f000091f000)={{0xa, 0x3, 0xf614, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x7ff}, 0xfffffffffffffff9, [0x100, 0x9, 0x2, 0x3, 0x4, 0x1000, 0x2, 0xfffffffffffeffff]}, 0x5c) 2017/12/26 11:51:59 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000b000)="32000000140025ffff07008e000914040a01c2fe030000001a000100e868f300000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000015000)='/dev/vga_arbiter\x00', 0x254000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000012000-0x4)=0x0, &(0x7f0000016000-0x4)=0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000016000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000016000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f000000f000-0x20)={0x7, 0x7, r2, 0x400, r3, 0x1, 0x8, 0x1ff}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000016000)=0x14, 0x80800) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000015000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat(r4, &(0x7f0000010000)='./file0\x00', 0x280000, 0xbea8d06b55008801) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000015000)='./file0\x00', &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000016000)=0x80000001) 2017/12/26 11:51:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000d8f000)='./file0\x00', 0x102) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000387000+0x1cb)={0x0, 0x1}, &(0x7f000032f000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e4a000)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xc00000, 0x3, 0x1f, 0x0}, &(0x7f0000bec000-0x4)=0xa0) writev(r0, &(0x7f000027c000-0x10)=[{&(0x7f0000b98000)="29000000180031dde5ff210000650005020000000000ff07c00000000c000900080000000000000005", 0x29}], 0x1) 2017/12/26 11:51:59 executing program 4: syz_open_dev$tun(&(0x7f0000d97000)='/dev/net/tun\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b8a000)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f05000-0x4)=0x3, 0x4) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x400, 0x400) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) getdents64(r1, &(0x7f0000b68000-0x32)=""/50, 0x32) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f000005f000)='./file0\x00', 0x20) 2017/12/26 11:51:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000295000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000187000)='/selinux/load\x00', 0x2, 0x0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000644000)="8c8bfdc6913c54214233b401c3660598f45fb6a4f508fc48e0a100d489aaac527251b2f0e7bf9d269934600b35c48a01526537228bd826f74751393644d96e637db3735b308476225ce7c38fa2dd91d9ac9d7fdf64a25159b82615e5040535951e7681121adc623b7865162552f12dd689b72b8c89937a83f903322f48664fa1a855f11df765c7e50804a92a2e7fc13908348aa088e3ee68af443f23acf096efb3a8d6bef3735e1a62ec2ef5b0b436bb7a8f7e", 0xb3) write$sndseq(r0, &(0x7f0000bc9000-0x54)=[{0x20, 0x40, 0x1830, 0x7, @time={0x0, 0x989680}, {0x0, 0x3}, {0xfffffffffffffff8, 0x8}, @note={0x200, 0x400, 0x62be, 0x5, 0x1}}, {0x9, 0x4, 0x4, 0x4b, @tick=0x1, {0xffff, 0x0}, {0xc8c, 0x4}, @raw8={"14d1eb56f9ef7fa73b9bcf4a"}}, {0x0, 0xfffffffffffffffe, 0x494, 0x10001, @tick=0x8, {0x1, 0x7fffffff}, {0x3, 0x4}, @ext={0x32, &(0x7f00004de000-0x32)="82a3049dfaf865b2c80b3e82e16d6be15d90d7e9dfc25e52de8fe8bafa097efae995afb1115d9a775db9ff8aa9c756a75283"}}], 0x54) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 11:51:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x50)="c9c48a0cb107033f73c91437f27798c8ae71e61260149537624553c40838e614ae7f734836f02cf7821eec4a2f695770a3b656034747826d5a277473f770c6b0b39a576c2e2837fd776b07e603690f57", 0x50, 0x8000, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x7, 0x8000000) r2 = dup(r1) syz_open_dev$sndseq(&(0x7f0000635000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) connect$inet(r2, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 11:51:59 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)="e616e63a3192b2821ab1670605333a0836e0bf46e6fbc2b3945bb338912a6aa585afd5bc61ddf059a2a7e01dc671c3ae43dd5a0c08c0f56d60fd9601f88f1f893e12435d1bcfd74a30ae40322f", 0x4d) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000001000-0x82)="29d46cbc5e8be4908c557e3c4e620737", 0x10) 2017/12/26 11:51:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f0000681000)='>', 0x1, 0x0, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) recvfrom(r1, &(0x7f0000ed5000-0x2a)=""/42, 0x2a, 0x140, 0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000071f000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x7f, &(0x7f0000c9e000)=0x4, 0x4) connect$unix(r0, &(0x7f00002d3000)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000731000)={0x0, 0x4837800000000}, &(0x7f00007bd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d39000-0x8)={r3, 0x0}, &(0x7f00001b9000-0x4)=0x8) 2017/12/26 11:51:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000007f000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) r1 = socket(0x10, 0x4, 0x0) write(r1, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cb8000)={0x7001, 0x7, 0xadf, 0x2}, 0x8) prctl$setendian(0x14, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000dc3000)=@int=0x0, &(0x7f0000986000-0x4)=0x4) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00006d6000-0xca)="92793fa7da63738355d14a8b557123da76fd57ddbfc3c90f1e58b9598284a8e47d00bbe32a3ef23c6a65b202f68c695eb36c3965f89e50a1e42942092cad1f19010af89eeb08356c96dd317c9453bf4cccb0a3d645d99b8fb10489aa8b9fd391787e5843b718774e3a82f8bf5cee8203c80e52f2e933d70073b65d4a56980f5bf5eb2e1ca4a967356d608a2e2bea6018552d83ddc70658ee138d894810cc9e35fc6b7f064f14c00b2133741f125b953afda7010e12c55252f25d8484349295ee1a052e522ac24ec3095b", 0xca) 2017/12/26 11:51:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000, 0xc) write(r0, &(0x7f0000a83000)="1f0000000301fd39010000f600008000000000000900080006fdf80000f200", 0x1f) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008fe000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000a2b000)={{0x1f, 0x1fa}, 'port0\x00', 0x8, 0x2, 0x400, 0x800, 0x1e, 0x4, 0x401, 0x0, 0x7, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 11:51:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000001f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000032000)=[{&(0x7f0000018000)="ba", 0x1}], 0x1) ppoll(&(0x7f0000017000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000043000-0x10)={0x77359400, 0x0}, &(0x7f0000042000)={0x0}, 0x8) splice(r1, 0x0, r3, 0x0, 0x80000000, 0x0) 2017/12/26 11:51:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003e}]}) socket$inet6(0xa, 0x0, 0x0) timerfd_create(0x7, 0x80000) 2017/12/26 11:51:59 executing program 4: mmap(&(0x7f0000000000/0xb3f000)=nil, 0xb3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) munmap(&(0x7f00002c6000/0x4000)=nil, 0x4000) setsockopt(r0, 0x800000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b3f000)=[{&(0x7f0000a4a000)="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0x1000}, {&(0x7f0000b40000-0x58)="48b24433e42db69521174cdc3b69af22351c66e4f957fb78f1fb191ae1a3f8dd7f5bc5e257957de04bd8656b630384421807fdecb3ea418c77d064b68e98578c7c31baf916ed0672c7d934393aca70d4cbfe69c784f85d8b", 0x58}, 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", 0x1000}], 0x3) setsockopt(r0, 0x800000000107, 0x2, &(0x7f0000b3d000)="01000000039c060000070000c4ffccbe", 0x10) 2017/12/26 11:51:59 executing program 0: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b4b000-0x10)={0x2, &(0x7f0000326000)=[{0x81, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00009ef000-0x15)='/proc/self/net/pfkey\x00', 0x80002, 0x0) 2017/12/26 11:51:59 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x2}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xee5000)=nil, 0xee5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000ee5000)={0xdf, {{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8a, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffff80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x33fe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000001c000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dbc000-0x8)={0x0, 0x0}) r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000634000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000267000-0x4)=0xe8) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000662000)='/selinux/checkreqprot\x00', 0x100, 0x0) getpeername$packet(r4, &(0x7f0000a30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004f3000)=0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f0000d06000-0x1c)={&(0x7f0000042000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00004cc000-0x10)=[{&(0x7f00001b5000)="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", 0x391}], 0x1, &(0x7f0000e88000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r2, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = dup2(r2, r3) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000caf000)={0x0, 0x0}) getitimer(0x2, &(0x7f0000f19000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TCSETS(r5, 0x5402, &(0x7f0000123000-0x24)={0x1000, 0x100000001, 0x3ff, 0x48a, 0x7fffffff, 0x4, 0x8001, 0x80000000, 0x8000, 0x100000001, 0x7, 0x8001}) ioctl$void(0xffffffffffffffff, 0xc0045c7f) sendto$inet6(r1, &(0x7f0000ed8000-0x45)="", 0x0, 0x0, &(0x7f0000314000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/26 11:51:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r0, &(0x7f00003a4000-0x4)=0x0, 0x9, 0x0) pipe(&(0x7f00002c4000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000814000-0xc)={0x20000000, 0x0}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000000a000-0x4)=0x0) writev(r2, &(0x7f0000085000-0xa0)=[{&(0x7f0000ab4000-0x2c)="", 0x0}, {&(0x7f00004e7000)="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", 0xf7b}], 0x2) 2017/12/26 11:51:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000fc0000)={0x0, {""/7}, 0x0}, &(0x7f00008c7000-0x4)=0x10, 0x800) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000058b000)=""/173, &(0x7f000086a000)=0xad) clock_gettime(0x0, &(0x7f0000531000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f000016d000)=[{{0x0, 0x0}, 0x6, 0x100, 0x0}, {{0x0, 0x2710}, 0x27c2, 0x6, 0x0}, {{0x0, 0x7530}, 0x523d0523, 0x5, 0x9}, {{r2, r3/1000+10000}, 0x3, 0x4, 0x1}, {{0x77359400, 0x0}, 0x707, 0x7, 0x0}], 0x50) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000735000-0x4)=0x7) prctl$setmm(0x23, 0x7, &(0x7f000043d000/0x4000)=nil) setsockopt(r1, 0x8, 0xffffffffffff6af5, &(0x7f0000564000-0x8b)="e56ed96625a3ed64678a281b9ba459552c9b24d3dd2631991150fe5003eb455e25a450b4d54a478e8b1ebf24706b694f16167a73a28ff028c280c6dcb7698dd20578ec27c90f70ae4cf2f30695ce511a72bac756536234f55c9b4a5944993f65ebd75b730ecb2ed038e7c8f59011297a5699f0089508f7b441e63b2969a423d0e2a0672e8f10699279f5b6", 0x8b) 2017/12/26 11:51:59 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffd) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f000049b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b37000-0x4)=0x58, 0x80800) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b37000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000048c000)=0x8) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b36000)={0xaa, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x80, &(0x7f0000b38000-0x8)={0x0, 0x0}) write$tun(r2, &(0x7f000045a000)=@hdr={0x1, 0x80, 0x0, 0x40, 0x5, 0x0, @ipv4={{0x13, 0x4, 0x6, 0x7fffffff, 0xfd, 0x1, 0x7fff, 0x0, 0x89, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x6}, @ssrr={0x89, 0x27, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x5, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0xb, 0x1ff, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x9, 0x0, 0x0, 0x3, 0xa4, "0e757c", 0x0, "8de641"}, "a3d8dfa06304794e7ef3a7620841bd5383b81919abd7c456114d181dde9acddd978a1b566f6e1e49407d007372b0f338dba958fab5b9c68632db823528f4131bb39ba9d31e82533b07162c6c4a95fe2a8122bc7c44bc047ec6d64fcbf78fa6f4c78d6b5cc0c0e0c6c28163aca773a0da0f9701247b93545eadd87c26b789f0273c07d2a4d6f89ef84f660a0984183c920e712cd0bf042c16c9cc521cd6c343c303"}}}, 0x107) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000b37000)='./file0\x00', 0xc000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2017/12/26 11:51:59 executing program 1: mmap(&(0x7f0000000000/0x3ff000)=nil, 0x3ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f00003ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f00003ff000)=@known='com.apple.FinderInfo\x00') write(r0, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) [ 35.344817] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket 2017/12/26 11:51:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000502000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000901000)={0x2, 0x5, 0x0, 0x10000000000008, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x2008000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup3(r1, r1, 0x80000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000857000)='/proc/self/net/pfkey\x00', 0x200, 0x0) 2017/12/26 11:51:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000095b000)='/selinux/mls\x00', 0x0, 0x0) write$tun(r0, &(0x7f00001f3000-0x1be)=@pi={0x0, 0x6007, @ipv6={0x10001, 0x6, "916cf1", 0x192, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x3f, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x80, "0f07edb72ecaa6ba91fbf6704c4ae92e9148e7052e33e2ce955862601cf94d433a49fb9bbd27a6b9597398f547df855d17588ca2d343dea72ba8b9081a641c872e87fddbc9fa58692d5e458ee9b3823de044177673a4787ddc19a2026c7b0d3215af40229b2bb47ddf541ed9b4e02c318e9205ed1aba77248965a53ca84e57cf"}]}], @dccp={{0x0, 0x3, 0x4, 0x1, 0x6, 0x0, 0x0, 0x7, 0x6, "014c15", 0x3, "6e0ffb"}, "f61a9811568a05314b4df8b6abdf6774f79743bbaffb38843933a0e31364e3da40625c4ae9a5d5b706b5a290a7cc53e8cd83f22714a13e41c3ead6aec7b2a0595c799ad58c01ebd3e146d422c57d8d6c41d90c691a295ce6e082c54c3d7de6edba45cc50ac8dd3a85bb6102384c12f1672dcd4723f1afac1dd78ccf6008fbcaa7f7e0c0d125531123e2e4b1506dd1d2b655e10ecaa62a118319876c00c08f18582ce038cd516592e749794e5a8d441aa835961420630efeda24dfbbfd0de78b041d2ff1ddbbe789798b4327b2a2c1132698f0d8921edaa26b5c65f3f59c5f9fe42f692a60c820e94c274fa37c3d328627cf0d2ae8e6662bf"}}}}, 0x1be) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00007c7000-0x1d)="1c0000002000af020002f300006b00050a000005000000000007109b", 0x1c) 2017/12/26 11:51:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f00006ba000-0x8)='./file0\x00', &(0x7f0000748000-0xe)='./file0/file0\x00', &(0x7f0000ccc000-0x4)='efs\x00', 0xa1010, &(0x7f000071d000)="a836e438c1ab6e143ca05b1d27eb5b715afaa3c1f62fa04a8cdbedb303862779dd7e0a95ea5b078931f11d25e546f9694e182ce9ef5e7f05b83d02c4137e7870e2fc8f54733bce6fe59baf9e5d5bb2ac218c1193b33101fab93225e85282c6bb7a306387c8a1d681daf8031cbfc6c8039dd9a1b68c8925af07267b44e20d9e6547f63829ce4269e2af489aa157aeb57624473158ff4288b668abec610c8bc75d8f2d8ecaec682525622f7255652c6475400aa6a5832db143c3a992af500016b78e17") rename(&(0x7f0000fb8000)='./file0/file0\x00', &(0x7f00001ef000-0x8)='./file1\x00') [ 35.388147] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket 2017/12/26 11:51:59 executing program 0: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000035000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000013000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000041000-0x4)=0xc) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000008000)={r1, 0x5}, &(0x7f0000041000-0x4)=0x8) r2 = memfd_create(&(0x7f0000040000-0x13)="706f7369785f61636c786163630005737b5900", 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000003e000-0x10)=@common='ip6gre0\x00', 0x10) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000018000)=0x6b, 0x4) r3 = request_key(&(0x7f0000034000-0x8)='trusted\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000041000-0x1a)="73656c696e75782cbb29332127262a6b657972696e67262d5d00", 0xfffffffffffffffd) keyctl$update(0x2, r3, &(0x7f0000017000)="c95bc60f960295e9ac2cef4c5a37d224ad19ba9b41fa642e5a197a79d9c9b16c59758a5dedec375e75de7fa87c77b8f3d1029ed1c54f879ef33c60cc31f3cfab696421c8c11b2c417a542480316dc7db2249ae7340069b1134faba73797701318682154799148da55751ce8d9e8be2ee50e5b9a00ebc59d273f6bc699f89ef77abbed326fd904eda171053a4ea1d6a064aaf925025341e5470d4a15b2b72d42c06050f1d9ffc451d656313388878613dd2ce86955963fba0bbb381c1177a9ee732e43e90a66339fdbc05b25802213211764d41a2822c3f4660da19278fefee8666546308638d6bcf3b5a29b7d815d76c783f47d781cbf0a6def1d5b3b4c62555fc7a1e51c9fbc6d998f74698e0ceaf7033492ff60de6290dce0530e3df24b13ab337fd9e2a9921241bab290a69326e358257d0d362811d971c3be03cb5b877c6ffd08792af0d72f481409245199c678f971ae2a25c5a20a5a2a905e8bfb4aeeb37f50be5fa6eff6bf6207c970c5219eb63e0d3de0b24203eac5b904257b2c3d465e9ae6812f4cfb9e7092e1eaef34ef8af91d382a571d985cb4307d5c3d6689a70a22035077c38659cf242fb839fe6cc9ccdb6c2b8f76973469d608ba38f5f65a7e2257e8837660360048356876f77b41e6d790132ce4cd0dbdb0748987d57272c04de4b54f7e6dd39cf4fa7c092fee473c431bf02e46184de971fc79363cadc0a6e7a654c5d752b1804a5357df271b01f146b43cd019694b7cbd583e5c991e18284094b7f5fa85ae2f5cfec9e650886ea4d2c314e0eb1333d97deee4ef0c2c4cb585310d51240891c1137212ccf317ddae15bcabc0e780544ea076c95a64931eb5e2979a4f243cdd292f65f1f92d85b05f1914ddf5f9d598571995561bebe7261ed3dc1cb4382961d2c040db90fa694d604ba74b79993c2f547d560127e9eb75cd159959dd2b253daefc438438bb18be31e16603ca38e6c605665bc7384d16c4fb2144fd7459dc1c5152afe16867eb04b6183333ae109dafa1d6d23df76e72273f294779281a963e02e80f1650284a2d6bf550480724b56b2db2a7b1a95be04ea83e2d1bc4701c6e7f1cfa840f4a09daa9103d4c848fd31de9ac6bcb01cd9a3945da411a707fe539a6a24d7a518db072fc4278b77bfa50834fb1c5fdb8deb6fdb4d5590bfbadeed8e664fb703255d3b03132fd5dbc6b81e7bf2c4ece752242ef7f83325c583e810fc8b83e83b44167c7a1b54375fceff12d20376d684d0cc8b930290bce60083b805ae7b0388d0f341ca32c09f42e8da9ed1fd68b9c630d6a6655e966982298d1402888ceefd790e35d23f73b5efbe7755fde0d883edf176e980ef0411cf3b0f858cdcee720e8c70344c22912073f784491d565781b1d95ae499f9c995280a9af0e3293c1c162e6e96b447753ae86b0774a7e80444c8cd9cf544f7f45d80b8d8e749f4d7ad1a00615bd1a0469ac825bb4763487d72389f594880d00f8b0b2e4b5e3562f04d2b27d1f8110e5fd7e0f3d7d92fa2b2bc55fd40080c0d0f7b835e9ddfd884a3dcf2d9715f340c0c5874203ebc84ae2de21ace0267a97e787b3251f1d122202741de58024442623c01265c18a0dcd20e68b1cc2699008466d4960728e207a2ef143b8d57b7d9bf33dfca9834c050e39dcaf44b94be991e4296b28272f6b0091e9589f7aeb087c0285378fa2fd2ff0af5219546aafa93fbb818a7328b49e7f33ff716c54c7bdb113ce3706c9595f626325030ccffd2228ae45c63f68da17521641091586e31e9546d802ebbcd9037b88a4e9bb5e6cb680ddc130c9bbfe1646b2047cf7a5980135b5731010f24383eafb04a32ec6cb00de6f01de065e7815d8e4693f8b650a4a903034a6c1408467ca385d0c3124944eba685f2598957b808b09418bed99f17c762118feeceb550ba02ffbd71b1de5be316dec89f76e626ad53566dd6bb6badf9ac5340c33082d06be8dcd75eb8fc97a2e774e30824b0b20a00a9b4818dd4555d270fde933b105dde2302caa127fc32042f50f299a985c3279f9aa0f0518798d2c8f31d5c6aa1ede874f506e7ae25a5a9bbe6eed6600b2c5d82f23066acc22515e83217e7a7445e4c5ecac4c8e251df7e6bcd23e4f4259a43722abb20240dc904e22a26453d955f9fdeda2a4167fed38f80bef0aabcd0d019c4a787c8a9eab80adbc3cbd184f0bcc13cef0e394563d970186c276d1094b1152c21bfd6a321b9d39e06641564af04d7b410f86d539be99e72992b550705eb6fb8c09cfe32a9fd8c60e06d5d60feffa00cf45ce65bcee40ebcbf9248c7b6fe4591b01abed30cb0fb2ab1a6ee5bbe4a6e2bc68e0d3003eb7d08385e6e0f8eb7335c3608ff2fb00ea501bf54d7e0fedf55bdbcfeb1c195e0626da3933d311ae8e18100f4a41387303f1187c413d86509725481b56ff2b930174a44256f4e3cc30d10b6d35ee9f26808e5bc0d4aee01e7fe6ceba4fc8d45c2a97cbcc91f0f894c003b7306511f992b9fb24a98bb19b5757de13c1e07b5e3a7e74679dca9b7344669be736422ef188693b8d336eada8fcfda0ee63ccd72a37eb3c2f46bfe5dced8b0013405d486c13eebacfbdd9302a58ad7487d528bd6754343b7fb695aa30525253cc4a251dc85843e0cf3c7e722983ca4f9075b51e5fd110b6874ed081d41626bc154c3d63fdce23f65edc0a16c00f5aef6dce2062b831a96eb48910cd6dc1bd9b5bfbf455dd5acef8053a57377550a5bb92cf91b48749cb42bf418de2f980790e9d57bd851d85c4274fc9162f282d5ebe13f72a5836e6a471dda273af9fe135dc9c25870daa0b2dd6a8a0855f11ea7aceae8158b5b8194507cc9c431fba10ce7a8216c31d1e2a2e9b95a50042f6d676f0206152d4e529e5aefa5e34141dcdc1518812c708e4eb570da64d6474aa41dba5ec45a124795c1417aa6a997f506ec51cd3f4de98f98b966e6dadb1243bb1b367ac6fce8256640a9b9d0e0d1b89ce9fc01039d76999f79266ddd40a7f003a5040066060950af1504fcfc9d84b7f3b1014c80cf053c9d08edce344572f9d9039f5acf8e0939184cfaac8c5ad1351d1521d0b5b38628e456b89c4f5df5bcdab4cfeaad2c13e147731f88aca8ac7862c5c21b552b2cc54600fd94995179dc2e38138445bbd7a735e6190207455918f1c7679bfbfd45b2336a95f8c4c982f9446c3e2457d08873c61dbb15c9f918e4a95104e3f2e7443c6927960fd1a0a430daf6c9a3a6d32dc6b2450f8d4c97811f184fe970f6ab28b47f91b0e1b4b8bca74b4e3196cdf11f2abe65ffb500d324830eb12d7131234404b09ea7fe87f19898dd05593c713cda2e52413522aff9eb9c8fbb57a980171c825006f3f3528cf9862e1aca39200b535a4187c09f4986f7dc366c63776489f622d643cdd833e7781386cdc0e8894d41a8bb51cbe13a32a240d18a05d360a314cb7704f8f689205c76c0f55e9e224189fb6b270eb406aa01fbe100f0948cff0898658580125093ca45b507bec976a7102ad751697181a16fbb3e99f968481cfbb38a754c06c3a8b1590d9fbe437e0228c8cdc956dd8ad19f5f141d21fde49d2d5e20b59e0eba3c706eee040a30dc0e30b9d81d528a28afcf3d376ae09f1f7f240523f4b90c1eae8a04f5033029e29c2e971fc6af8b08efb2babaa917f3ef3dcbbfdd9cd08abe56c5432bba9c1686bd7ec698001a70c3b9ec39a5c4ad7aa8a20dbcd03cfb8f73b4295804ffbd5ebeae666e21abf598d793cdd66243324c669199a20fb161257591d19cf9f1ca28d276d18be318bd7481cadd7e00d79a003572ddda622238a5bc4c765e5c0805cbcf49c87b0c21bec9d75bd9f960bdf7623c99db28759294ebf4ae9b04a0e500579a964fb8ad6a817cb0d44abdf7b6533f997be3ae32c4209db6f49b48bedef4c8f7515614ff8422d96194decf6f2f6f74f6042a0d1f8666a63b808d7a13e308cf2af77e74d23f3d4ab667b5d333b11f605c09d476b9d6b2ebdca18cfe754bef255bf6265aeb3cf7c15178c77bcb5c9f2b27274f6102b4bf73548be8f626f9cd6fc378b191dd98b19984d63a6f952f9e8ffecbf9e8ed2f0fec1168e9c7306e68544dd669bf02e0c94827f4d441a7ee6fb409e763e500d18caa50933b182594da003d85bb58070e6762f99a14df4e2763fc4b177b81298b1745661963ba845a140c3c10a02f1c9744e79fa8e90519b4b186e3ebcb1981ff141055d1e108132bf6176d90f31caf3532de72eb8ad270045d65e090b826fb7b42b56328e8d18bb89fdc8cdb249ffffda65ad059356cd3c4b1556b0b1dcd18f87bacf9be0b9ec4cdce92b57f0096342d3a6c513c7b6f7a037894ce3390e4fa52518ddd81ac6adaf17b96076d33abc82347348d4b5ccb976eb4374256a9b0d03843ba6a03d1d51b8aa01e2d50f01d2a58924a44f4eafd1448f6b10df1d6d1467ba76bd5f44529739f5f7a9d2e84d2063fb9379be0a52132100e87d372db8db4bcede8f6b2f9c945d8175251377e83abaf5d9599034df5c13d87c93e094599f4d79925b8bedd3f9aea3de9b9cadd148144fbdafe5353087e31d4bdaf4acc716b1726b89cc900ee04d71270344959ecc47797eca422a7444b46785da9063202ce115aa86f438884c33a2c30dcb11c9c3fb9efc47f40a7e9a826b8d44e69b586c138a363a746b79174d88f809e348729efd6c15307d2b76b5cbb300b2b91a87529c9192e1bec401c557b5a122a1eeb3e4f7cce0162283fa4212e301412eb1b6570e8c0fe2828941aa98c37ab89986aa935f211a44e48d340058bfe9622585d0fa390ffcdcad26ffde01c1820a98c66a81084c55dd38bc878da9300bc8471a53da9b82b95d928df1a6d21366a7dfaccc7caac7d3f60be2ec526e4033e79a19880376b22b22082f974ee8fad4b42ef9a2231a5701dfcf32d726e38793cb4b3b3ca4391300d42e81a8377e6852293190ace52345f4eac700ba8dc748c1c57982e5abe5121e87fdf3bcdd82646b6e3655e3a11357454428423d6ab263778475732452756fe56dee3fb2b43bd32f5e4ef98d11d0620430b904cd146265e726c694e082804e61624e9dbcb9753d39d9b1fae58ab5ba88c1aa5beb121b3e03aa3e244e7b9923132294bf9cb5cc00abdef378a1b63164391585d9567de5ae1a3b7a66683a1b19e0a6359e7970ed31db41623ef923dddfd50094642ea0159b0e6543a7160fa6212a3df80f5a36a562a082ab71d6d60f0ecb8e135f37789215978c026ab9cff0d66e7423194494fc602318f69bec3d9c9b567a60b7f0ebde541bb3d18c1e19dd8114612411ca112ceb3176a3886b90afdc9cceee70a4d93866d59956fa6bf8b3f1c5600a53a5080f3c6de53d51bda091be6baebcdd4fd0a60f084bf28fe5211ab5b2c1220c4bdc0e910f143256bb48a2330fca931ec795c187ae140b16003e844bebc0c0c7f51a9589693bcc656137fbff08a39cc2e26120fb07ca4ce227c69050318d0a22982ec4ee3bcecbf7e83a0a956b173d135a2f115955927a5be4c540679ead810ef0a406edb80d73ed0555a6304a5dd1ac543533edf4945be98185b560c193d4a6397655c6cdb053f78c0ddc96474cb1e2417d19a6a3cf3461d8d5621ef15e175509c03c1cde2102bd0e08f10b2b530157199d44d5d258aec796154d9977f3a1609602ad506eb47a3c1d2656236e4d2dbb9f634128b378810762f713693a2f4cd02776ecaf0eb536236716b087e7c142f6a60358432407fec5653462ccd073de442c38cb8ac32745a4b30f882", 0x1000) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000041000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f000001e000)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000036000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xff, r4}, 0xc) keyctl$read(0xb, r3, &(0x7f0000014000)=""/175, 0xaf) getsockname$inet(r2, &(0x7f0000040000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003f000)=0x10) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000042000-0x4)=0x200) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000011000-0x1)=0x0) lseek(r2, 0x7ffffffffffffffb, 0x1) 2017/12/26 11:51:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000-0x4)={0x3, 0x1, 0xa000}, 0x4) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000002000-0x8)={0x0, 0x0}) chdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00007cc000-0x8c)={0x6, 0x40, 0x0, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x80005, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000c2a000)='net/fib_trie\x00') sendto$inet(r2, &(0x7f00009b6000)="b6080836b8eb3ea1692ac4a99cd5eb28044f5446f6d23157beb701467c1d5a37f6c6f8dfff513231fdfe0ae64caa20ecf5577c9325efa1f497f59602ea23ad286c3c6b667eef7af3cbb30f56123a2bb8aa204fbe2e8944cd2e77d000f206ef6545080ca121958f171c43922edbb7d4194d06825868187b", 0x77, 0x40000, 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000f19000)=0x0, &(0x7f0000d4d000)=0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000188000)={0xa, &(0x7f0000163000)=[{0x100000001, 0x5, 0x100, 0x37f}, {0x1ff, 0x6, 0x80, 0xe8}, {0x7, 0x1ad3, 0x40, 0x8001}, {0x800, 0x2, 0xffff, 0x2}, {0x77, 0xaaf2, 0x1, 0x7}, {0x6, 0x9, 0x500000000000000, 0x400}, {0xffffffffffffff01, 0xfffffffffffffffa, 0x4, 0xfffffffffffffff8}, {0x80000001, 0x0, 0x3, 0x7}, {0xffffffffffffffa9, 0xff, 0xfffffffffffffffc, 0x2}, {0xfffffffffffffffa, 0x200, 0x2, 0xff}]}, 0x8) preadv(r2, &(0x7f0000e30000)=[{&(0x7f0000ae5000-0x5b)=""/91, 0x5b}, {&(0x7f00004b5000-0x36)=""/54, 0x36}, {&(0x7f0000718000)=""/146, 0x92}, {&(0x7f0000824000-0x9)=""/9, 0x9}], 0x4, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000352000-0x11)='/selinux/enforce\x00', 0x10100, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b98000)=@assoc_value={0x0, 0x100000001}, &(0x7f000009f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00007c7000)={r4, 0xec, "fc0e03be103606d4a44cae68676d64c7e0dd2ccd11980ed5cc6b3bcff400fb2f10d1842484d6aa09a26d6df8bfa985a689e6fccbfb89af079da11b0d1f200e0406c8c78c6c86b2f13f76da463ae324c2d037f3035647d23436a4a336c88339fd6e2e57232b1e4cdee21302362605292d6fa780e333ef3ee16e97b242775bb8dd5d82dbb735a45e980bc5469f38db92b1ee30be8a8d96b4385e2eedc29d96621bc1a995df057da55cbb2ea7c2c18d204460f503fc23abb30f2fa0f1f76cc888996feb51b30bf0d2a50a65dfd6f298a6a2ca4484bfbb2e2a4a5d8f184e7a448f9e8161ad60e4fd68f44f9b9029"}, &(0x7f00002b7000)=0xf4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f000054f000-0xd)='nej0\x00ib_trief') 2017/12/26 11:51:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000910000)=0xb4) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2017/12/26 11:51:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000479000-0xd)='/dev/binder#\x00', 0x0, 0x800) memfd_create(&(0x7f0000b40000-0x18)="657468312e76626f786e6574305e5b73797374656df95e00", 0x0) syz_open_dev$random(&(0x7f0000bcf000-0xc)='/dev/random\x00', 0x0, 0x0) pselect6(0x40, &(0x7f000065f000-0x40)={0x104be0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001db000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008fe000-0x10)={0x0, 0x0}, &(0x7f00004de000)={&(0x7f0000589000-0x8)={0x0}, 0x8}) 2017/12/26 11:51:59 executing program 5: munlock(&(0x7f0000c7d000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000976000)={@common='sit0\x00', @ifru_data=&(0x7f0000e93000-0x20)="0100004df4000200000306000000eb000e05ffffffe600008400faf5238f7e23"}) socket$inet(0x2, 0x80f, 0x1) 2017/12/26 11:51:59 executing program 0: ioprio_set$pid(0x2, 0x0, 0x80000000007ead) r0 = gettid() getpriority(0x0, r0) r1 = memfd_create(&(0x7f0000f90000)='ppp1md5sum\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) ioprio_get$pid(0x3, 0x0) 2017/12/26 11:51:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a11000)='/dev/autofs\x00', 0x1, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f00009bd000-0x18)=@get={0x1, &(0x7f000038e000-0xa3)=""/163, 0x7}) 2017/12/26 11:51:59 executing program 6: mmap(&(0x7f0000000000/0x86e000)=nil, 0x86e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000086b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000086e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000037a000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f000086d000-0x20)=[{&(0x7f000086c000)=""/117, 0x75}], 0x1) mmap(&(0x7f000086e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000086f000-0x4)=0x8, 0x4) splice(r0, 0x0, r3, 0x0, 0x2, 0x0) writev(r1, &(0x7f00002c2000)=[{&(0x7f000022d000)="609ab1", 0x3}], 0x1) 2017/12/26 11:51:59 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000448000)='/dev/autofs\x00', 0x800, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000018e000)=""/50) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000f8000/0x4000)=nil, 0x4000, 0x1f) mprotect(&(0x7f00005c4000/0x2000)=nil, 0x2000, 0x4) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00009d7000)='./file0\x00', 0x400, 0x84) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00000c1000)={0x0, 0x0, &(0x7f00009d9000)=[{&(0x7f00009d9000)=""/17, 0x11}, {&(0x7f00006c7000)=""/165, 0xa5}, {&(0x7f00009da000-0x73)=""/115, 0x73}, {&(0x7f00009d9000)=""/69, 0x45}], 0x4, 0x0, 0x0, 0x0}, 0x40000001) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f00009d8000)="6ba425857b670b550aa42c458e41957bb33b8a7c89a30832cea7332bbee45caa037a10ff2302be7a6cfd28bc65b24c42381dad1963f47bd43f61f7b52be532c623626b148ce38174c8c489662f61e638c9c1118131c9676c4a2cab470799a09bd268b5", 0x63) ioctl$FIONREAD(r1, 0x541b, &(0x7f00009d7000)=0x0) mlock2(&(0x7f0000119000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) memfd_create(&(0x7f000084d000)='eth0security)posix_acl_accesskeyringeth0)user-\x00', 0x3) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000014a000-0x4)=0x0, &(0x7f00009da000-0x4)=0x4) 2017/12/26 11:51:59 executing program 0: r0 = syz_open_dev$sg(&(0x7f00007ce000-0x9)='/dev/sg#\x00', 0x9, 0x200) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ca8000)={0x1}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x400) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ce7000)='/dev/pktcdvd/control\x00', 0x200800, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000089c000)=""/203) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000795000-0x4)={0x9}, 0x4) pipe(&(0x7f0000e42000)={0x0, 0x0}) r3 = memfd_create(&(0x7f0000b61000)='.cgroupvboxnet0em1ppp1\x00', 0x240003) openat$rtc(0xffffffffffffff9c, &(0x7f0000a2f000)='/dev/rtc\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f0000dda000-0x40)=[], 0x0, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000639000)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00005c2000-0x4)=0x0) fstat(r3, &(0x7f0000eab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 11:51:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000836000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b1f000-0x8)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) bind$inet(r0, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000c2c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00004cd000)=[{{0x0, 0x0, &(0x7f0000579000)=[{&(0x7f00009c6000)="89", 0x1}], 0x1, &(0x7f0000d50000+0x75f)=[{0xf8, 0x0, 0x73e, "1715c9bbd4f314eb932526e5c7706ec45e3e50a176a45fd01f38c23066fe052ad098ffac348663415baa751f5b14847133d13284c3c412d51a443de9ba1a6b4b7d90b9f7bbec30acfcf55acd76da49c5dd81f7e4be0188c31c14d7c6327964e4b7333a398e058360c996fa23323a3e18a4ed968b70742914f23dfca13c388c7b8d08b8e4a6e424a194753e1e9490e5f86dc526c7ce590f4966fcb9e3f1053a247697e567cc42209ebe4ec68b29f8dffb29bec0aef15dd559ff0dd3f44b72ceb337df3a97d1c51bac952ac5d13e6441b6576dde97cd5283f00e69f9b5226cd908aedeb32d256bf79a773425"}, {0x100c, 0x18d, 0x2a3f, "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"}, {0xe0, 0x101, 0x101, "76d2f91e62933fae17a53246a9e5f42b3a4acb4bc4d93df8246dc6f036e5f00826533a1e002be5b27a7885c06e4de9a84d6db92c7f3a18aeea50373dd52784a02ad1c509652b773aac783d9084ae60d73d591726b5ed1ad4364088dc0f653634a55d41c682a79b503ebdb8304ba2cd350218f5d7c596322748333bb79e8d97ba97362edf70cac14152111850f4b40d0a546fbb1a8eff8d3169cbf2586a4df83b60cc2496463b1b718f71d2a7e18e392b9bb6100d46d2cbe0e0f47d745ed67da32ff605f2ca9deb68080002ad491b1f34b085ef"}, {0xe8, 0x11d, 0x1451, "c943ec6a21ef7b9af578b7825c84107f13c74bc8dc11627f1d4f82e98e13728ded647529749203ce81355f0a6cb31289bc7c72ab4053b0affcce6891947bbe3a9d85708d144e9365999142972e0899dc0f1da12e640a268d08948b8c420d8f4ada90244b268ccccab25148268e01c5b5e3d4b2a63e8b603e8e30d5a37303ed6edf888bf4f78e61ff6324f77268e75db38c8090a5a24e0e9461481b389635d88d453215bdd5719c77faa2738f24c0ad096ffd3aab08beaa507b17e5cedc4b23a2d7f559e56dfadbb634d073fbbaf03599ae02b902dec637db83e00f"}, {0xe4, 0x19f, 0x7f, "6979c29045e4bc63adc622d8621d355ec7e8fd30f2e86d1312c17f2b1b94b91727d839f8b1dde1e745539260f77fdbfa003a15461c0ab62a4b32d46a81816ffdf411e8a1b06130b02c0cd6f198fb4b1583acd8797692c7bec045db48b9994569e5e393cda1f4e816826faa2596cfec13aa5aee8c775e33064d30adc1345e6103f183ce0020f96da47bbb58da25bef8871f28482282c94c70d20a24825c10ed3e4eb1481d80af62bd7f97e4532c1ec5a2065ddf71330b1e270e7de14bf168a6506257c85de0ff0e0daf719f7f429e61e9c91335e738"}, {0xe4, 0x0, 0x4, "90f1ca8f26f6d7ea1b6b051959fbb6b8404953f8c096f7827d501611fbf6ad94a8640c5835cbc5495995a04a370db5da4484d198f5d5b3a17a2fe2b68cf17855e88a625cb45f6b7d0f78667b60dead6e14546a414eb38e26e1cb8b9236ec07470de027fcfe349fa909510eb07775f0beaed30ab82eea5d7527f52648813aefd8e2db5fadf38355b4dc70d613176e44af268037c2e364b078e862a8f353fd93bd223955536f95866b802faac372d391dee74329958c7072fcf1b8e491710a10dca4bacec21dfc1fced88d13f18cab79eb37b8aa94fdf62318"}], 0x1494, 0x0}, 0xf002}], 0x1, 0x48004) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cde000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000013a000)=0x1, 0x4) close(r0) [ 35.617629] binder: 4303:4305 Acquire 1 refcount change on invalid ref 0 ret -22 [ 35.628381] binder: 4303:4305 unknown command 0 [ 35.634121] binder: 4303:4305 ioctl c0306201 2000a000 returned -22 2017/12/26 11:51:59 executing program 2: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000005a000-0x1c)={&(0x7f000005a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000005a000-0x20)=[{&(0x7f000005a000-0x9)=""/9, 0x9}, {&(0x7f0000029000)=""/195, 0xc3}, {&(0x7f000005a000-0x9b)=""/155, 0x9b}, {&(0x7f000005a000-0x87)=""/135, 0x87}], 0x4, &(0x7f0000001000)=""/159, 0x9f, 0x20}, 0x20) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2017/12/26 11:51:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000034000)=[{{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000c1a000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000f9e000)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000d31000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000a18000)="f7e9d10380fead654766191257b5882a43077acd17e005775ee8ecac2598397ba141da5b0d56b202e4a0a412a6ff00a43b7509b990383cb12656eb2f3fad249ac466e3bbd14206178f0998225bfb16801a3d0945f30a097d6329d6cc5aec090f114dbadc0724b834377fcc5932f10a9b50b4369a9e3df7ff8587e115ec278f101317a46c46cab2f4aba19478ad2ef8533a075885d336f14a837fabd10b3d3b1013fd00c0534a0b550531802f2830d5fe4802fbe95c8ef33a562d5e6b7e4f91711d85b8df616364435926b53e70166264cfbfd6177aeb51c89df996314e") sendto(r1, &(0x7f0000018000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/26 11:51:59 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000003000)=0x2) ioctl(r0, 0x1269, &(0x7f000082f000)="") signalfd4(r0, &(0x7f0000003000-0x8)={0x3}, 0x8, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000003000)='./file0\x00', 0x8200, 0x100) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000001000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="5f4477a5d3aaa99e6c1c4abafffd5e6c"}) 2017/12/26 11:51:59 executing program 5: mmap(&(0x7f0000000000/0xb41000)=nil, 0xb41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000b42000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004ac000)=0x8) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) r3 = memfd_create(&(0x7f0000654000)='vboxnet1\x00', 0x0) fchown(r3, r1, r2) 2017/12/26 11:51:59 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000ee7000-0x4)=0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000030000-0x15)='/proc/self/net/pfkey\x00', 0x20a02, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000106000-0x27)={0x0, 0x1f, "fe7bafc5f65ea3997c807f26ecbaf733ac3754f01157d3e2a6e61b12f068c4"}, &(0x7f00004c6000)=0x27) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007c8000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x20, 0x646, 0x6, 0x25}, &(0x7f0000008000)=0xa0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000190000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000ebf000-0x4)=0x3fc, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e68000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007ca000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) prctl$setfpexc(0xc, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000d38000-0xbe)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce2000)=0xe8) dup2(r3, 0xffffffffffffffff) 2017/12/26 11:51:59 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x14, 0x80800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000000000)=""/77, 0x4d) getdents64(r1, &(0x7f0000003000)=""/216, 0xd8) getdents(r1, &(0x7f0000000000+0xea9)=""/407, 0x197) [ 35.663556] binder: 4303:4321 Acquire 1 refcount change on invalid ref 0 ret -22 [ 35.674251] binder: 4303:4321 unknown command 0 [ 35.694233] binder: 4303:4321 ioctl c0306201 2000a000 returned -22 2017/12/26 11:51:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000097b000)='/dev/rtc\x00', 0x488200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000c9c000)={0x7, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000506000)={r1, 0x9000000000000000}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c74000)=0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000022a000-0x4)={0xb5d3, 0x7, 0x0}, 0x4) r3 = syz_open_procfs(r2, &(0x7f0000440000-0x5)='maps\x00') exit(0x0) readv(r3, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) ioctl$TIOCCBRK(r3, 0x5428) 2017/12/26 11:51:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c4f000-0xb)='/dev/loop#\x00', 0x5, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2017/12/26 11:51:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000055a000)='net/ip_tables_targets\x00') sendfile(r0, r1, &(0x7f0000071000)=0x0, 0x7) 2017/12/26 11:51:59 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e07000)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ccb000)=[{&(0x7f0000001000-0x40)="dddb758f1113a868c753d893720b7c361fff581bd765a82fbdefb31a7075a46d4592d9a4e1111f249cccb55b425b152a8ef41c467d7240b43b2b5109577f6a0e", 0x40}, {&(0x7f000092a000)="91018f66f62453f27609974292e7afaecdb35e6268a8f04e41f5b3476bb1dc4077923cbae0a4e3f2cc1099098dd76446e0c8a75527bb412b04f8440f9782c3aa9bca94cf4fe61a023badc8b0d1619a9c283acd98235361f7a8dda152dc1cf9ff7af25e04bee575fdf649f665be5da691853286156bead8cd7fbbf79a1ac38f03bd0c162a7427ec20cb9f8ad7bbe52a3b6c0fa08bad5f84c2addcb4f91fbe55c837bf5748e4d5534fc8", 0xa9}, {&(0x7f0000d7a000)="c29823172dbd808bb311cfe310d649df5bb7053ce9d18c3ddb01b37a6430f4fdcbfa55cd1fc1c12afee34844cd3928f19ccdec379486b6df33c2ac1173b87097be396090e02f4c45ea81d0b3c74efe41dcecfe1c9e53935ad5bea254493b181714de87aea81588177de041d66ac9c535eb4ca9c519102b74e77230ae6095a5fb89c51f39f08f98708c", 0x89}, {&(0x7f0000d13000-0x94)="f2228716583e621eb2e1baccd5cb4eec611affdf36fd8b2304cadb1180a1de74e81b1829a89a759ffeba6ac9215bcdd03618615cf3ce8361405cc068a0990ee8c10095440a5b98084f62643089ab6311ae811f36eb9cc40c90cf8bdbf40913d10f6bdf6f5950fb38721588a06cd14d6fd8c6242decacefe6af5199c15f7861725baf36895ba68309dd2df30aa020a5fcc30f5d3c", 0x94}], 0x4) get_robust_list(0x0, &(0x7f0000000000)=&(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000)=0xc) 2017/12/26 11:51:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000376000)='em0mime_type\x00', 0x2) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000c01000-0xcf)="23b8edf36ef5fffa30190bc48e615b70e595e6bda9efb845582430ff37748b0344bb7d3071785bb41e8f4d408bcaa14b156128204a5838ac2dff6b4fd0aff859b37edc66521c5fc120d63299a729e82b9e046678a9434bb7dbb9a68d32493dc477f96a0ae049f0210de333f6571dd43ae458c9eca1c3345d2cafaafebeb79b2980c908ef451a1f5497ecbfda4142698b6b81cb6ac87f3180ac792c63a9d045c48818c6878d60e8a7126ea3461e778262ed202c4111828aced7789902152b7dec620c3c51ee30a9be7b2c1a93868be6", 0xcf) connect$netlink(r0, &(0x7f0000e69000)={0x10, 0x0, 0x0, 0x7ff}, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000d8b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d75000)=0xc) 2017/12/26 11:51:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000100000-0xc)='vboxnet1@.\\\x00', 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a8c000)=@common='teql0\x00', 0x10) write(r0, &(0x7f0000157000-0x22)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) 2017/12/26 11:51:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) r0 = syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f09000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000)={0x0}, 0x8}) setsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f0000d79000)="68e31ae15218f0acbbb33c4dd2ae9f51ee884a1d6eef48ce93b1c25095432c038bdfe80f18e23125b0a8292886ef76fbee1c89885c77f56922e00d51f5d98208c446e45d179ef4f36e49dd9ae443d5bd44f4b3e8b3176584b038a0f9560c7a8d70bb383a37e335f6ed6cc391e1c563824758bd", 0x73) 2017/12/26 11:51:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000cfb000)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004f8000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000daf000)='eth1]&@locgroup\x00', 0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000575000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000753000)={{0x9, 0x9}, {0x2, 0xfd75}, 0x9, 0x4, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create1(0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000050f000)='htcp\x00', 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d83000)={0x0, 0x49, "e3dbedef91dcbc9dd1c2952c8107fe5f3316ede84784782f10289590ae7db2462fa5952cac668c52b5b6af17ad45f5916f79eb21d8ea9068d700804ee24f7f283e1468b1077b793b02"}, &(0x7f0000fc7000-0x4)=0x51) ioctl$TIOCCONS(r2, 0x541d) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c0f000)={r3, 0x1000}, &(0x7f000066b000)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2, 0x0, 0x0, 0x0}, 0x20) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00009d4000)=""/4096) 2017/12/26 11:51:59 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x14, 0x80800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000000000)=""/77, 0x4d) getdents64(r1, &(0x7f0000003000)=""/216, 0xd8) getdents(r1, &(0x7f0000000000+0xea9)=""/407, 0x197) 2017/12/26 11:51:59 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x14, 0x80800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000000000)=""/77, 0x4d) getdents64(r1, &(0x7f0000003000)=""/216, 0xd8) getdents(r1, &(0x7f0000000000+0xea9)=""/407, 0x197) 2017/12/26 11:51:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ba0000)={0x0, 0x0}) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00002e9000)=0x1f, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000f27000)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/26 11:51:59 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005ca000)='/dev/pktcdvd/control\x00', 0x8400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/134, 0x86, 0x10000, &(0x7f0000000000)=@llc={0x1a, 0x7, 0x1, 0x7, 0x9, 0xb47d, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e83000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f0000000000)=@ethtool_ringparam={0x1000000000000020, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 11:51:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffffff, 0xc241) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f00001ba000)="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", 0x1000}], 0x2, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000468000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000a2e000)='./file0\x00', 0x4) 2017/12/26 11:52:00 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000096000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x21f7, 0x17c, 0x80000001, 0x8, 0x4, 0x4, 0x100, 0x2, 0x1000000000, 0x4, 0x4, 0x9, 0x1, 0x1]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000b57000)=r1, 0x4) mmap(&(0x7f0000000000/0x3ff000)=nil, 0x3ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002b5000)={0x0, 0x0}, &(0x7f00003ff000)=0x8) r2 = socket(0x10, 0x802, 0x0) pwrite64(r0, &(0x7f0000085000-0x26)="ddd7405ad5a860d26aa4ede5553e6a4fc61df9e26e02da91776b95752293aaf864d9a4f398bc", 0x26, 0x0) write(r2, &(0x7f00002a5000)="2400000028001b003200002800fc1700000000000100000000100000000019ac00005810", 0x24) 2017/12/26 11:52:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007c2000-0x11)='/selinux/context\x00', 0x2, 0x0) readlinkat(r1, &(0x7f0000c90000-0x8)='./file0\x00', &(0x7f0000f92000-0x47)=""/71, 0x47) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0x10, 0x29, 0x43, '\''}], 0x10, 0x0}, 0x0) 2017/12/26 11:52:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000baa000)={0x0, 0x0}) [ 35.882040] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/26 11:52:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006e5000)={0x0, &(0x7f0000977000)=[]}, 0x8) 2017/12/26 11:52:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000001000-0x58)={0x0, 0x20, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) timer_settime(r1, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f000070e000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/12/26 11:52:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fae000)=[{&(0x7f000098c000)="290000001800310900000001000000070a0000000000ff06990000000c00080004000a000ef4ff010b", 0x29}], 0x1) r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00004a8000)='/dev/ppp\x00', 0x240000, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000fb0000)={&(0x7f00005b4000/0x400000)=nil, 0x400000}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x6, &(0x7f0000fbb000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x20fbb210) 2017/12/26 11:52:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000d37000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000eff000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) 2017/12/26 11:52:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) open(&(0x7f0000a0a000-0x8)='./file0\x00', 0x80000, 0x1) symlinkat(&(0x7f000001f000-0x3)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') openat(r0, &(0x7f0000b78000-0x14)='./file0/file0/file0\x00', 0x0, 0x0) [ 35.929610] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 35.966749] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/26 11:52:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000292000-0x3)='[(\x00', 0x0, 0x81, &(0x7f0000001000-0x20)={0x10001, 0x3, 0x100000000, 0xffffffff, 0x0, 0x5, 0x8, 0xffffffffffffff8e}) lseek(r0, 0x0, 0x3) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000c17000-0x38)=[{&(0x7f0000d11000)="8f9bd009711503b52091109d3aca190f30aac76e7cfba43d13e3cd818cae8205b1d888a976b0f186a2", 0x29}, {&(0x7f0000d11000)="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0x1000}, {&(0x7f0000714000)="75e0101a9bb1055a9f5950ddf893e81f7b8fd990ade6dcd395ccb5f9734862d9c84d29008884a9dec7970600154e474eceda9df91229e90784c7de05624e2b023adf56a648a851db2076b9e40d89b972fe48263ab3d5077867fc1c50933dd559bd5569286af87d8b6924f9e7fd14580317a88709e0579bf2e93bd91ad7e58db91440ab27b9aa82d27839ac6d318121ec7a5735302cfecb0dfab819985aff5ad13cc4c152be01225003c2a618494c29a6ec4b707d0dfbb396d2cbaacb23", 0xbd}, {&(0x7f0000036000)="98dae8384eca33c008b39836d52ed67651a8e07de3f5ad781099df190600dde9c4641c711bb32c2640e013ed4cc3cbc1ef49d476d4579ba396e78d26804e375e5eb2fd392eb22bb1ac33b507b02b23d8cf4c19e2b381ec4a46bf7e41546d1838b446d930d318", 0x66}, {&(0x7f000006c000-0xcf)="01f2d4a6ca6d65dd549d6e77e0ae1394d58f842fa81e5186e3b832bee56ad68e43d51644c9483f72db6bdc1ead09a4a5ded53d677a078d3ca2c2d2c440b9d13d71326e41d69a87f1f25e43793763e5613bae87107eb543c1d2ba7ad6ec72cb1ea6df777b3594bd8b54baec3628f1369a5359f0f60d08b00e13096113826c5b0a5e0af60955952b8aff7c590517aee1a9dc71e5026c9974abbe60a6a7357756baeecc7fcb6e70e9ae1a260aaab74fe54e12339013fc3896f94a546fd4adce56d454e48f8ceb37eb4cb962c85e0de487", 0xcf}, {&(0x7f0000d12000-0x1000)="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", 0x1000}, {&(0x7f000078f000-0x1b)="7fe31996b421119eac22ad59b968c4101af851e653aec8d66d149d", 0x1b}], 0x7, 0x0) listen(r2, 0x8) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000463000)=0x2e8, 0x4) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000d11000)='./file0\x00', &(0x7f0000934000)=""/4096, 0x1000) socketpair(0xb, 0x800, 0x9, &(0x7f000014f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000d13000-0x50)={0x3, 0x7, 0x200, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000546000)=""/87, &(0x7f0000d12000)=0x57) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0x0) 2017/12/26 11:52:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008ca000-0x18)="6b657972696e67766d6e65743175734372707070313c00ca", 0x100000003) ftruncate(r0, 0xfb8) fcntl$addseals(r0, 0x409, 0x7) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000e1f000-0x4)=0x0, &(0x7f00003b2000)=0x4) ftruncate(r0, 0x0) 2017/12/26 11:52:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000002000-0x4)=0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ece000)=0x0) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x6, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 11:52:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00001ae000-0x8)={0x7ffffffe}, 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000078a000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00005be000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000086e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000fcf000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000070e000-0x5c)={0xfff, 0x7, 0x1000, {0x77359400, 0x0}, 0x1, 0x92e4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r0, 0x0, r2, 0x0, 0x8000, 0x0) 2017/12/26 11:52:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) keyctl$revoke(0x3, r1) add_key(&(0x7f0000a82000-0xb)='asymmetric\x00', &(0x7f0000d35000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ebd000-0x48)="0efe0d98127550ed20ba4cb8841dee6fb0060a2c546720e425e44219c7a12c031bb0bc812e84bcb1ab98f92712be4f5fa6a34685d7a9ccf6b1553549edcd2451ae5db8cb4eac15b8", 0x48, r0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)='0', 0x1, r0) 2017/12/26 11:52:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000dcd000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bec000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000964000)=0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xfa0) sendto$inet(r1, &(0x7f0000d1a000-0x1)="", 0x0, 0x20000005, &(0x7f0000b11000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000005f000-0x70)={0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, 0xc00000000000000, 0x83d2, 0x7, 0x7, 0x0, 0x3, 0x100000001, 0x1}) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x0, 0x4) 2017/12/26 11:52:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000783000)='./file0\x00', 0x2100, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000219000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_adjtime(0x0, &(0x7f0000f6a000-0x25)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 11:52:00 executing program 4: pipe(&(0x7f00007e2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00003c1000)={0x0, 0x20}) r3 = eventfd2(0x80, 0x80000) splice(r2, 0x0, r3, 0x0, 0xffffffffffffffff, 0x2) socket(0xa, 0x5, 0x1ff) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) write$tun(r1, &(0x7f0000ef4000-0x24eb)=@hdr={0x8000003, 0x0, 0x0, 0x0, 0x4, 0x8, @ipv6={0x0, 0x6, '$q\f', 0xf98, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'v15', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "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"}}}}}, 0xfca) 2017/12/26 11:52:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000df0000)={0x0, 0x0}, &(0x7f0000f3e000)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f000042f000-0x24)=@ethtool_ringparam={0x10000000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000168000-0x4)=0x8, 0x4) [ 35.975959] IPv6: NLM_F_REPLACE set, but no existing node found! [ 35.991832] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 36.001195] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/12/26 11:52:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000165000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) readlink(&(0x7f0000477000-0x8)='./file0\x00', &(0x7f000079e000)=""/187, 0xbb) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000558000-0x8c)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000510000)='/selinux/policy\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000003e000)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000077f000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000b35000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00008b7000)={0x0, 0x40, 0x7ff, {0x0, r3}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 11:52:00 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000004000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000010000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000f000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x14, 0x0, &(0x7f000000d000)=[@increfs_done={0x40106308, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000000000)=""}) 2017/12/26 11:52:00 executing program 3: socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df2000)=0x1000, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000df3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000df3000-0x67)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000df3000-0x4)=0x8c) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000042e000)={0x35, 0x209, 0x80, 0x9, r2}, &(0x7f0000df2000)=0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f0000b63000)="1f000000", 0x4) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2017/12/26 11:52:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000001000-0x4)=0x6, 0x4) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000000)="", 0x0) 2017/12/26 11:52:00 executing program 3: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b4b000-0x16)='/selinux/checkreqprot\x00', 0x101840, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000b32000-0x50)={{0x6, 0x3ff}, {0x4, 0x80000001}, 0x6, 0x2, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000b4b000-0x4)=0x8) r1 = syz_open_dev$sndseq(&(0x7f000046c000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x24002) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000b48000)={{0x0, 0x5}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 11:52:00 executing program 0: mmap(&(0x7f0000000000/0x66a000)=nil, 0x66a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000115000)={0x0, 0x0}) [ 36.116751] binder: 4459:4462 BC_INCREFS_DONE u0000000000000000 no match [ 36.136233] binder: 4459:4473 BC_INCREFS_DONE u0000000000000000 no match 2017/12/26 11:52:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000b9e000-0x4)=0x100, 0x4) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00006e8000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x33cf, 0x14, 0x3, 0x20}, &(0x7f0000e72000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e78000)={r2, 0x5, 0x30}, &(0x7f0000680000-0x4)=0xc) syz_open_dev$evdev(&(0x7f000024a000-0x12)='/dev/input/event#\x00', 0x10000, 0x292402) r4 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b91000-0x10)={0x5b, 0x2, 0x100, 0x77, r3}, 0x10) sendmsg(r4, &(0x7f0000a85000)={0x0, 0x0, &(0x7f00005db000)=[], 0x0, &(0x7f0000baf000-0x1b0)=[], 0x0, 0x0}, 0x0) 2017/12/26 11:52:00 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000024000-0x12)='/dev/input/event#\x00', 0x87f, 0x1) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000+0xc3d)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000020000)={0xffffffffb0000000, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000026000)='/dev/sequencer\x00', 0xb59a1d97c834add9, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r2, &(0x7f0000027000-0x8)='./file0\x00', r3, &(0x7f0000027000-0x8)='./file0\x00', 0x400) r4 = open(&(0x7f0000025000)='./file0\x00', 0x400, 0x8) syz_open_pts(r4, 0x1) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000024000)={0x0, 0x0}) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f0000020000)='/dev/keychord\x00', 0x20000, 0x0) ioctl$TCSETAF(r7, 0x5404, &(0x7f0000020000)={0x6, 0x8, 0xffff, 0x8, 0x41350587, 0x0, 0x3, 0x4, 0x100000001, 0xffffffffffffff80}) ppoll(&(0x7f0000025000-0x38)=[{r0, 0x0, 0x0}, {r1, 0x2a2, 0x0}, {r1, 0x4, 0x0}, {r1, 0x1110, 0x0}, {r0, 0x8020, 0x0}, {r0, 0x1000, 0x0}, {r1, 0x0, 0x0}], 0x7, &(0x7f000000b000-0x8)={r5, r6+30000000}, &(0x7f0000003000+0x3f5)={0x10001}, 0x8) 2017/12/26 11:52:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000, &(0x7f00002e4000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x2710}, {r0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000048c000-0xf)='/dev/sequencer\x00', 0x109800, 0x0) clock_gettime(0x0, &(0x7f000048b000)={0x0, 0x0}) futex(&(0x7f000036a000)=0x81, 0x3, 0x4, &(0x7f0000ea7000)={r2, r3+30000000}, &(0x7f00007a6000)=0xba0, 0x6) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000180000-0x1)=0x0) 2017/12/26 11:52:00 executing program 7: membarrier(0x1, 0x0) prctl$void(0x20) r0 = syz_open_dev$usbmon(&(0x7f0000599000-0xd)='/dev/usbmon#\x00', 0x401, 0x501000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)=0x6, 0x4) 2017/12/26 11:52:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00009c3000)=""/90, &(0x7f0000193000-0x4)=0x5a) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000fa1000-0x4)=0x3, 0x4) accept4(r0, &(0x7f00002d1000)=@hci={0x0, 0x0, 0x0}, &(0x7f00002ad000-0x4)=0x6, 0x0) 2017/12/26 11:52:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000f73000)={r0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f0000843000-0x8)={0x1000, &(0x7f0000000000+0xace)=""/4096}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x0}, 0x0) close(r3) 2017/12/26 11:52:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r1, &(0x7f00009c2000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)={0x0, 0x0}) fstatfs(r1, &(0x7f0000943000)=""/251) fadvise64(r0, 0x0, 0x14, 0x5) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000598000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000015c000)=@assoc_value={0x0, 0x7ff}, &(0x7f00007e0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000b4d000-0x108)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x3, 0x7f, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x10001, 0x20000000000, 0x1, 0x0, 0x5, 0x9, 0x20, 0x6, 0x9, 0x5]}, &(0x7f0000ee0000)=0x108) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000118000)='/selinux/context\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000d40000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_addrs=@nfc={0x0, 0x0, 0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_pwait(r0, &(0x7f0000558000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000041000-0x8)={0x0}, 0x8) fstat(r4, &(0x7f0000ac4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000442000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b86000)=0xe8) setresuid(r5, r6, r7) 2017/12/26 11:52:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000bc6000-0x4)=0x0) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f000019a000)="1f0000000104ff00fd4354000c00000000000600080001000400dcffdf001e", 0x1f) 2017/12/26 11:52:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a1d000)={0x0, 0x0}, &(0x7f0000fbc000-0x4)=0x10) socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c00000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000adc000)=0xe8) 2017/12/26 11:52:00 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x10000, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'trusted.\x00', 'self-\x00'}) getrandom(&(0x7f0000003000-0xc3)=""/195, 0xc3, 0x3) 2017/12/26 11:52:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000aec000)='./file0\x00', &(0x7f0000381000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00001f1000)=0x1f) mount(&(0x7f000080c000-0x8)='./file0\x00', &(0x7f0000254000)='./file0\x00', &(0x7f0000738000-0x7)='pstore\x00', 0x410, &(0x7f0000baf000-0xe1)="211676bbac02c5940f17aa0602533df2d5df58d056ae5085b1e1c8d8db81aa842c97fcb377f5a6feb5a841b3012aca7a750f2483d39ebbbae6dbdc353287e8e52744f53028b085ce319a09c384ad3b317cbf59e00118ac964edd488f8e501c80f929968b639c6a2e23231a6580218737d701fe8df5a1a51d6d29fe734cba9f44924194ab6050942a494517f762ce5b1dca6f4b463a082a59213fbea95def2b6eb3b28fb03aafd78840f801ac5585ccf124385b705e39c3b91af04e1cb112094bf83d067b1ecf731ba2ead19fac0ea02d9f9475209850264665d266f27f4812c703") 2017/12/26 11:52:00 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009e5000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005f0000)="02a166d1e57fc94d706e66116ea3ee141475acf72582f239a995d1b5ec15a22accd8d06aed27880b496d5234d72b3f5056aaf561c70e0cdcbdf8911a4a5b5e813dc85a31d236a2961d92d835c923a197231ec0c76e7d370125cd6ef6af8d487459d9f9559a06c3cd7a895d8627dff4c8eadf9e8079221fc7f2543f74ec975172ba2166e1a2739b3977d3b4ab9a39259421c3edf433f2f134dc563c7b27b403448bc592589a9182cd26ee1c2be75466467c188e8cd812017738d6947907d3926b4ff22d991a4663df2cbfdd700147ebae64a4b4038d5ca9dff519ace9fed52bb0d5e940bf012ea351cc3374629fd95e16373d401b1c05133030cc95a52f5ba11c67935cbdf9860873b80ac4c0308e412b90531d43b20d9ffeb12b2310e450deec5fa11ba87b6ed77adfc61b6a1a96eb92ac69f2c51f9e6dcd4cc143ff642338236ddb90a3fc581419f2d1954bdd96f0e6ed224e65a1fe8eaa3c3f13cbc28858ef8f97418c6f41b920322317ee3250b8989aa07a77d3c32d1a8ffa6e979873de12186cea64b939966ac4c4a6e07614d5d1f41b181d9c4c3f42a341100bc327ae7ff61d24a6dfb1ba6ce650d3211d9b783873eeb808a495a1053e612d6c8882edfd3d6d8fb4550868a8999a6001c9f91a863b4db53214f1e2404afa171909b9e7ac7a10014b590470cb723410373136a054bedb4b5fe980cc2e2a870fff3ec3feb66047eb420334cfb563bd1cd8f7633e164154ce53e65815a3e114a9b08a06e962c061a6feaab7d3c127c5faf6bdd364fc73e293fe6d356f0a71f8732f9dc175c962ea4409f509c470a198c30061f8c97d50fd98603a1006bcad96f55111ba5bf28754f434e56a4bff18a351816eb19d6d653c8f660f617b62b504d90404d57a85706a0a679f5bcf7787e22e46c3d8c335bc0dceb172c615546256def13cd495139a4f4deb533ee35cd47c77d92f65bed19db6e4922417b3df3a544683af6610d2126d43520f67631c8e9be7554b7d4ad8dcdced08d775d05bfcd90f4c991a6cd4a7a22f58a5af2b5a13fea6b1522f4e086f6704353e4b394d22afaf37eb347b2c1a5033e6f06c4df31c47b3f753a40a7bceeed3c35405ac088bf83624ac8ace8d086fede99a49384262bf84abf875b54d077465345a5396c8dad3aff8cbe88439e6b3a2952c10863b3de65b1208fbd7ad07a305600f0839f53d363df35b02143010adbb92e74284bfc7715626df52e5ec46a498a7418469fd2a3cb336d24c9dfc0e80e40bd4e7db5a29d16ef39bef6726ee63302a050c291c38cae29369fbfb31104db1ca0a86df0726f7a1bb872dba8336e9b4eee9e2e91f9ce8473a6287544d68de4354d4de37e603524378d367ffaa728ce416163d81f217fd337fc82a8f6245c641a7416edf951fa3ba85616eec61f0c0bfcba4e4f2ce9c230a6ad801ae4426930ee3e7f8b71f9ef5d0cdd3646dee1ad259d87c92728c544ab33c7941a148e85da329ccbdad45a2ecf9001dc6100adbbea102db7d8a823c79d88e65df222f5d08c0be38cb1f09fcea0ae02f6c3d421532138c15f93fb0c34ce599d607b238f4f2e50994debe9db25a0f35579a185684df01a2ebfce665d37021e02dc9b4a54deca3425e144590c225327009364911dea17e524043f14d539c000bb510b9ca10326d2533ca7dcab4fccb438b33784c2fa9adebdb11438c9d1b48b276e22041d82a1d9a5835e101c3ed6ab5ebfff4b989f84453b55040edeadc56474d4eed70157cf48472e5b409d54643f6588b5f4b6f1378b46d56c242ebfe94f659f78187b03dab120a8741c74a14fd39cf96d24bfb0b2632fb9ad8f274e4798034e337805c5e25683fdfaf01283ba0ffb9c31a7e25d6657a9e9d18aa1fb138921a8a9bb8ac0a1647b206d89e81e22b2bbdb3e89297623dff09711941b8ac22f615aa985793481803f863ec5cf87744393ee0828027c8b63a0e40e74a95e97ebcbf262720c672c99cec233e4824581c1a56e316bb1ab320fd95f5dc2064721efe598d7030c58137ab63c67f2e33aeaf09078dbec06d15927c2e6dbfba01f2ef2745a06389faea3b942e5fd00afef44228045bce66e670d25e1ec2320c3e76233c0189fb03396e03193a91ab69be59d0f136b574dbd345a7f9909b02ecd4b7d9adf254bd709820de823b4c5ee8398cba1c23147ab770652c94f5f3a7ddb0914e5fc123e43b293f5ffb113280db44b75d4ce7338ea90d40743ba6c1d2c6fe5cbb682948255f44667da6e87d32384eda379a0107eb8c786bd6bb2ca5d574c28b4c032c6bf80e26a64624f8c191b737897af55b8399b32aec2094966af040a7abb3bd7bdf286bddcaf183f8bc8689368fe99c82d03003df6774a41a76a57bc1fde781f9781374c3db7159c8b4ffd90b6f524e6b96d08562d80d4da4a277437b19478511b9c5b2b3531f275bed0b7215102747c15ef7e869fc8d269114c5a47b20d46ff1b9011c528ab230736452f53171e72d734b9ad9a4b8c1435d2cdefe06be648602f07f850d416bdbc30d65b7e99ffa65e16aa0ec1a460cba947ed9fc04823f30ff445653e28eff85cad6f56acb1a473a5eb5dd6e336e92154b511f6bb89afeab9ad5a3a32601c5e7215acba70c425213f489949573bc1bebfdaac01e36e3d09091828f9bc9247ee0436d6c2088bfc41c9affb7f3194cd941bfd0b3059bb009aed99203f5114f556074456b187c47aa6c80955e4e42434590201166a63b6f2204261e88dd0df6af27abf215275eec28a535e20aaad601db7bcbe2f5b8862e6667f904ed63ce7adc06b090ff6fbabf528565943aec7b698d2d674237a15c93cce66de97fbd5a32997949cf5ce9fc983a2a5208741ccf738748265085b767506f40bae37b605bdc632409dd5b11acb5c76c13c0b1ec9ba0bd9a4883c866a9d9c6400644f49bd755db3a1a6489d7f046ab448bceaa3dc4b4ed1e47fde233e1ef5749c359b917dd3688cda6f7bbdec4898c35600fb077e9cdfa558323479f5fe6f04567b1f92cb6523f56385c93f9abf0fff4a40c3a0001f6b973d4eb4a1cb2d71e85407e3ae1327848ea7340acf7bcf9fdf1e2683c1036868afb22460c6a7437b0d4b5a6f5a2b5c0ea2e0e5349b5807209230c11aa0048e4b1dbcc8167d7b2abf054102df030501c26d33d5c992c410024c1ea92b71850ef0f7271a0d1a61b6e7dce658e0018b76ded86eaeecc6d30462f4fb79dec5e25cfd6b3f0ef4b1ee7e41934a3657c38f841cc50fc252a9026ba9edbd68a68de38682907c78120d62bf43ad926d9736440bac7198754f6de77d020889ffd2d5d97647c6c4edf0805f8c5b69cfd8debfcc776e561839af214a4c81cca945e335ecf9e79e5f984f5c29c280f8f25df94beb855a8be63e9da303e5a4bd1b0089e1373c20cd3d41159977cea21ff38fb5f1d8e007b834ac9561637f9117d3b1ded6e4fc58d943c93ab6592bba497c6850c6212fc6dac56edee18adc74ba45d493b695fd0abe7d8ce72809851039aa69bad7325c7c4f54838a1ef9777c78a53c8200a7d2a5ee6a4f16135dc4baffd54ee88c867a54f83b8ddb94dedc5dafe63c3dc425bfdfd0e97509408dd524a566d3f7afa54d4f782a50516a90a0f894e16ae105339d3bd9732f2ddb0bf8c2197dfc4ed3658156fda98c6f0db967d79a06d61c5eececde72e5cbef5527144b78d711fba889031ddc63caac9059d32f008a471a9bb704ebf0cb109515a651408d6ad10bf8e3a33c383c35496a2776495224fd7cc2f5e76f0f1422c4f8309059a5116a4a375694efc26375ee94ade272fadcde33823d27c1fc2802dfc37058e42d5d6f435caa5d892348bf8716fef1ff104a776fdf5300d51f0cf9d8c4dff9d0cb2565776f1bb9e26e4446cc81d719846a8a6e09bae6ade3b98e1935554c6b5fd07098ea95383c514d22651e91e2ed93c916690ffbf4ff2a172cac4472e849d9a90a459669103452b0b61e105157be67656681740c3de06afc3030cddc954fa639a7c07de617060a7fbf3cc1e1fb1e34e0c2a97dc3d256887e07a696c0b49134bdf2f6d797d5bbb54d11d292c2698a1936e2b5e7ddf5867e4ceb587c9b0e9b667936e21a9a2fc3c9fbb31db9a781404efde6116eff7f7633a8a04e42ac196b23dbcfbc33b0ce925907746380ac754298d3a4f43023bd9e6bb4b054063e20f94c42c3ab8e0ff9ab8dda35d7342a1002158d7340a5205691fbd8bb980ba0e98feae17e43b35b64bd9cbb5d9aacecba74a6fbcbbf46ae9b4c772fbf59d04440892977ea306fe2aafe561866237a98c4ed8333925f6fdf81810595065d1b67bd9d371031772f311bbbc9ef75fb8ddf5f6d042f7dadfc2c562ae2d04dad3619e667e811cf2158b658ba3fcf7fca5fc74401c85b7629d115c8bce464cec5501fb6a60e0a2fbb36044e375ec40bd34b65ad12411afa20bb0d47a58c9eb22b2310979e3f701aea559d2b44fe98ad3cc31d3bf73057d417f75e375bad3d2ad0f8c5904369ccfa24f4d480d663dd350f5bfc13f1052ab1dc1b109dad154ec363b8b7b0c0cb6ff590acc926cb7acf7f6cf460014ff9d699ee473504d5ac48eacafcda7b508f806e8f3988d382ca381df502331732e21feeeb16b932c3bcb0de1292ed7d1429c85615e6ad438b0edaa59dfe7e26c373f6462db2ad0a6cfa8e1b35e6faf1b90ad092e5ac1a2d0ab45e548d741a59bcad8197a1468241e0dad6e95ec06dc920282994e51d17d6388937170a2f1d236ac2728fd8dc4f543c63cdd8b51fac32a3e238f460bf09422a0a06c9dd57330d5a7f24733fa73af3685e8b60405633bf86bb4b608099db319a5642bcc28c7acf0ef3a6019ee6938d96312ed97b09585ce230d818420e1e5431db5c79ecc2f3d3c5243c6667f8d73b09547b83cbd0108d58bf08118963f0dc42ea371156361241da07be25ed7ea24f95186627fbf7f30b67b930c8a4886708ced15f66a4627e1aba5e75a1dd7eb90f173b6a7650a11bae3b1ea1dc129be54b9bcb31146ebf182015f7cecc9639a44baf3fcf3eabcc1f77630647a1d42dac58883720555f5006fd17368e213815f2ac18e36fe6502e5d9a449e1bd54afcab3fdeac3861863b8ad2702bf3d8eb93a8545d583880f74e6f965cd2bca2ffbb774dba44d9e1435de489c5d774986430409a57bf0063e54514d0347ab09b9270c2f6bd57d486ee1fa590b3b638f96cbceff6147a93efe2ec62d2b710b2d75a453f4dbd55b0f929325d6a154db6f1e957c6db48a69a11ca0c79a9e1df53e7ac7c371e99cd504edf318d22de73a938dc86bba668e1ac623476cda0815a12987b7aa9e73e2db592eb0933fa3bcf9d58b002cfc2b60bfc305f69f2b1847758aa96a1ff8f62e46079d24cc51ca365c07df733399260da9e94cd267fd8fb85fd6f696f507fb66eaf2c231bcd6f61499035f9092281f4c121eb5229db578ca7a50d5ac0e9857650f164e89345908c648cf6ec043f7eec8f8a4b0463b89efc488219cf88d7336327fdd68f7565330a5328da659cc5e43838600fc83e4f9d94967a5a447e5d4b4ea6139dd80faec18dc60251e214b2b3d1943133474be8d5c8ed4b1e067483188f4b91ae0ef00fdda529a09ba3a9a97bb17b2e6618c574f14c5e3217a0f2a9e0d55f7067790d09c4190642939ee76faf6d152d90a502f103ee29d439c2b7b855fcab9e6eeebf45dca4275ba18f1ef830186cf720ac3366162b03e7ef56de67019e1275d903534db7e5b0edc0937decf8d3ee783c59e2da1dcbab8759e1e80f8", 0x1000, r1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000619000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffc) ioctl$BINDER_WRITE_READ(r2, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x8000b, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x6, &(0x7f0000002000)={0x1, 0xe9, 0x101, 0x6, 0xff, 0x8, 0x1, 0x7, 0x5, 0xffffffff, 0x0, 0x7f, 0xf293, 0x98, 0xff, 0xfffffffffffffffa, 0x4, 0x2, 0x2, 0x7f, 0x6, 0x9, 0x2, 0x206a, 0x4f, 0x5}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x7, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000004000-0xff)=""/255, &(0x7f0000003000)=0xff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001000)={r4, 0x1f}, &(0x7f0000001000-0x4)=0x6) 2017/12/26 11:52:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) inotify_add_watch(r0, &(0x7f0000485000-0x8)='./file0\x00', 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) unlink(&(0x7f0000f9e000-0x8)='./file0\x00') 2017/12/26 11:52:00 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006e9000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x40, @tick=0x0, 0x4, {0x28000000000000, 0x2086}, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80008, 0x4, &(0x7f00001e4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0x1, 0xf, &(0x7f0000018000-0x10)={0x0, 0x0}, &(0x7f0000268000)=0x10) 2017/12/26 11:52:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000020000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) syz_open_procfs(r0, &(0x7f00000d0000-0x10)='net/ip_mr_cache\x00') ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00008d6000)=r0) socket$inet_sctp(0x2, 0x0, 0x84) fdatasync(r1) readv(r3, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r2, 0xa, 0x12) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) tkill(r0, 0x15) [ 36.234230] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 36.261885] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/26 11:52:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000250000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00003a1000)=""/233) signalfd(r0, &(0x7f0000364000-0x8)={0x40000000000000}, 0x8) syz_open_dev$sndseq(&(0x7f00000d1000)='/dev/snd/seq\x00', 0x0, 0x101000) r1 = memfd_create(&(0x7f00009c3000)='\x00', 0x1) r2 = syz_open_dev$sndseq(&(0x7f00007a2000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) r3 = dup2(r2, r1) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ff3000-0xb)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r1, 0x8, r4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f000000d000)={{0x0, 0x100000101}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 11:52:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000426000)='/dev/input/event#\x00', 0x3f, 0x404000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008f3000)={0x0, 0x0}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000535000-0x8)=[0xfffffffffffffff7, 0x0]) mlock(&(0x7f0000303000/0xc00000)=nil, 0xc00000) r1 = memfd_create(&(0x7f00008db000-0x12)='/dev/input/event#\x00', 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00002e7000-0x20)={{&(0x7f0000367000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2017/12/26 11:52:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000000000)=""/48, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000001000-0x14)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x1, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) 2017/12/26 11:52:00 executing program 2: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc) 2017/12/26 11:52:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x100000000000019, 0x804, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x100000000, 0x9, 0x1}, &(0x7f0000e7d000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r2, 0x101}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000d85000-0x8)={0x36, &(0x7f0000282000)=""/54}) pipe2(&(0x7f000059b000-0x8)={0x0, 0x0}, 0x80800) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00004fe000)={0x0, 0x4, 0x8000, 0x10000, 0x10001, 0x10000, 0x0, 0x7, 0x0}, &(0x7f00000cd000)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c6c000-0x8)=@assoc_value={r4, 0x2}, &(0x7f0000dc3000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000ed5000)={{0xfd, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(r3, &(0x7f0000954000-0x91)=""/145, 0x91, 0x1, &(0x7f00005ea000-0x10)={0x4, 0x6, 0xfffffffffffffffd, "c58d259e16f5", 0x9, 0x0}, 0x10) 2017/12/26 11:52:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000464000)='./file0\x00', &(0x7f0000b70000-0x8)='./file0\x00', 0xc000, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x100000001, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000606000)='/selinux/enforce\x00', 0x280040, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00004b6000)={0x8, 0x3, 0x80000001, 0x5}, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000857000-0x8)=0x5) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000140000)='/dev/loop-control\x00', 0x100, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0xffffffffffffffff, &(0x7f00006a3000-0xc0)="18000000020001000000be8c5ee18c003e000008020100ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe66d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f15406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0xc0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001fb000)={0x0, @in6={{0xa, 0x0, 0x7fffffff, @loopback={0x0, 0x1}, 0xc73c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3ff, 0x4, 0x8, 0x0}, &(0x7f000094d000)=0xa0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000084d000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$ax25_int(r5, 0x101, 0x7, &(0x7f00003df000)=0x9, 0x4) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000164000-0x8)={0x3, 0x8}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000df4000)=@assoc_value={r4, 0x40}, 0x8) 2017/12/26 11:52:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000950000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000a45000)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100004}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0xe235, 0x9, "42d4c23d8902f194e29bcd551e4e42c0dbbceee228e2766b1db3d0ef93ddc8634d503193b2dbec913e4e9abb10b261545a5d6f262d10e0856f5a72a2882f112c0a5751101212c9f458eb5a1f77a33be7"}, 0x160) getpeername$inet6(r0, &(0x7f0000ab3000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003c3000)=0x1c) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000742000-0x4)=0x5) prctl$getname(0x10, &(0x7f00006f8000)=""/20) 2017/12/26 11:52:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c1a000)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x0) 2017/12/26 11:52:00 executing program 2: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) chdir(&(0x7f00003df000)='./file0\x00') r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000e6b000-0x4)=0x0) 2017/12/26 11:52:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d77000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x975) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r2, &(0x7f00002a8000)=@random={'user.\x00', 'proclo}\x00'}) write(r2, &(0x7f000014d000)="", 0x0) close(r1) 2017/12/26 11:52:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee7000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000076e000)=[{&(0x7f0000382000)="eb", 0x1}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) ioctl$TIOCNXCL(r0, 0x540d) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSBRK(r0, 0x5409, 0xa7) 2017/12/26 11:52:01 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bcb000)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00004cf000)=0x3ff, 0x4) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000053000)='/dev/rtc\x00', 0x80402, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000002b000-0x5c)={0x0, 0x0, 0xfffffffffffffffc, {0x77359400, 0x0}, 0x88d, 0x800000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 11:52:01 executing program 3: r0 = socket$inet6(0xa, 0x0, 0xfc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00005fc000-0x8)={0x0, 0x7fff}, &(0x7f0000f32000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007ad000-0xc)={r1, 0xa4, &(0x7f0000001000-0xa4)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000a5c000-0xe)='./file0/file0\x00', 0x0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000002000)=0x4) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000002000-0x4)=0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0xe)='./file0/file0\x00', 0x8) ioctl$TIOCSCTTY(r2, 0x540e, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000003000+0x52e)='./file0/file0\x00', 0x1000, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000005000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000)={@generic="e9045463667d0bb6fbd38068adfaa90d", &(0x7f0000005000)=@ethtool_rxfh_indir={0x39, 0x2, [0x2, 0xfff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 11:52:01 executing program 6: unshare(0x1000000) mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) sendto$inet(r0, &(0x7f0000e7c000)="f7", 0x1, 0x0, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000622000-0x4)=0x0, &(0x7f0000005000)=0x4) 2017/12/26 11:52:01 executing program 4: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000df2000)=0x5, 0x4) read(r0, &(0x7f0000edb000)=""/4096, 0x1000) 2017/12/26 11:52:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000eeb000)='/dev/keychord\x00', 0x200000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000857000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000292000-0xc)={0x0, 0x5, 0x30}, &(0x7f0000ad2000)=0xc) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000060e000-0x4)=0x0, &(0x7f000033d000)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000379000-0x8)={r2, 0xa1ce}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c18000)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000596000-0x4)=0x101, 0x4) 2017/12/26 11:52:01 executing program 7: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) r1 = socket(0x400000000010, 0x2, 0xc) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x1) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000f6a000)=0x0, &(0x7f0000f6a000)=0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000f6b000)=""/158, 0x9e) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f69000)={0x0, 0xd0, "5492bdc0a6cff5372ad13bb684ca09224d95771def038ab499d94d2dffdb6e378d78d74f13d89210a5bbbbe89c0415877b7653c98d7fce5f4192ab2ffc401fdab89547696ea889d92433271b0febc89c20d7694ed88d39cb30b0b6a0fd0ed7e2a25d022f83606c9bc51be8f608b1155a1a0828ccb4fec568dc51fdc914ad9ce0c10e52d8243ddc6d998a7f24212c96bacdb11f72c75d787a517bf6033ad7cd70e10e9c3970dda6ee4d3b93c62702f42c7287e73a5b0b568e2ac48ac3d7feff484272d3f5673bdcb32675ac53494cc173"}, &(0x7f0000f6b000-0x4)=0xd8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000c8e000-0x2e)={r3, 0x3, 0x26, "00e4990cb9010111d3737f3610f511f7efbc46844fe6b224a3fd6d916627df5557ebf2044566"}, 0x2e) 2017/12/26 11:52:01 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000002000)={0x2, 0x8}) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@common=""/16, @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f000000d000-0x4)={0x2509, 0x1}}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x2)=0x0) getitimer(0x0, &(0x7f000000d000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/26 11:52:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000087e000)='net/ip_tables_targets\x00') fchmod(r0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000094c000-0x10)='/selinux/status\x00', 0x0, 0x0) 2017/12/26 11:52:01 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x19)={0x0, 0x11, "0ea550a3b17712a9183c685bf88e24c087"}, &(0x7f0000001000-0x4)=0x19) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000014000-0x8)={r1, 0xff}, &(0x7f0000012000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000013000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) 2017/12/26 11:52:01 executing program 4: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dec000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000629000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000039b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017b000)=0xe8) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000dec000)='./file0\x00', &(0x7f0000dec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$tun(&(0x7f0000dec000)='/dev/net/tun\x00', 0x0, 0x129100) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000dec000)={0x5, 0x78, 0x2, 0x6, 0x60, 0x5, 0x0, 0x8, 0x400, 0x2, 0x6, 0x7, 0x5c, 0x1e, 0x0, 0x9, 0x1, 0x5, 0x8, 0x8000, 0x10000, 0x0, 0x3, 0x81, 0x5, 0x2, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000ded000-0x4)=0x0, 0x800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c90000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ded000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000724000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dec000)={0x0, 0x0}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000dec000)=0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ded000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ded000-0x4)=0xc) r13 = getgid() pipe(&(0x7f0000be5000)={0x0, 0x0}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x20, &(0x7f0000ded000-0x8)={0x0, 0x0}) r16 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = inotify_init() r18 = getpgrp(0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ded000-0x8)='./file0\x00', &(0x7f00008ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000dec000)='./file0\x00', &(0x7f0000b16000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000de5000-0x4)=0x0, &(0x7f0000692000)=0x0, &(0x7f0000dec000)=0x0) r23 = getegid() mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000dec000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000264000+0xf8d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getegid() mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dec000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000411000)={0x0, 0x0}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = mq_open(&(0x7f00008af000)='!+$*+#lo\x00', 0x40, 0x26, &(0x7f0000ded000-0x20)={0x2, 0x72eb, 0xda, 0x101, 0xfffffffffffffffd, 0x200, 0x193, 0x67e5}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b5b000)={0x0, 0x0}) r31 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d7f000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = syz_fuseblk_mount(&(0x7f0000ae2000)='./file0\x00', &(0x7f0000ded000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x1, 0xfffffffffffff000, 0x0) r33 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c3000)='/selinux/member\x00', 0x2, 0x0) r34 = syz_open_dev$usbmon(&(0x7f000019a000)='/dev/usbmon#\x00', 0x1ff, 0x200000) r35 = socket$netlink(0x10, 0x3, 0x1d) r36 = socket$unix(0x1, 0x3, 0x0) r37 = syz_open_dev$urandom(&(0x7f00007e2000)='/dev/urandom\x00', 0x0, 0x4000) r38 = eventfd(0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007a5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = syz_open_dev$evdev(&(0x7f0000ded000-0x12)='/dev/input/event#\x00', 0x94, 0x100) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = syz_open_dev$sndtimer(&(0x7f0000ded000-0xf)='/dev/snd/timer\x00', 0x0, 0x48000) r42 = dup(0xffffffffffffff9c) socketpair$inet6(0xa, 0x80006, 0x9, &(0x7f0000096000)={0x0, 0x0}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000dec000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006b2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000318000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000879000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000021d000-0x4)=0xe8) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dec000)={0x0, 0x0, 0x0}, &(0x7f000067d000-0x4)=0xc) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000dec000)=[{&(0x7f00009c0000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000864000)=[{&(0x7f0000ded000-0x5b)="fb13874e36799105c92053519b579cb3d28523eaa815b2f37169df2a26fa03a2e20b43f6ef5e7fae9d995f9a6c3e11e7eff18afad5cef411625c9dd27719c69f98bf3c4c25a5eeb03c265ae970b98e38b13fc97f8efa17534110f9", 0x5b}, {&(0x7f0000dec000)="b5a2a7e6bb50a6e4b56dc954190ae8fb0ea732887da8df8678a0acf306e117467216d5da49c78e8ec807db99e1fc248e05891dd8d4077d3c648e06f088a36998ba77bbd72afdc9536f0242e464e282c073e4723a1b03dd0ecba581bac26434a8d819e82297938927544887c4358a149465ea4d35f26dee607f5a6ac1a09740f4", 0x80}, {&(0x7f0000317000-0x82)="11adb39eaf2b4b63444126b3a9849e00af3eb6a7ef698e58b624f1b7b9a24272fd10f4eaf249f9e7a113e6865b9b70fe3b595e21219583be6c89e4a4bf504eb2b2917b7df88e32e49dd5703fab98d25f36c3512b3aab02c319860e2ce54b27e5c2b4a3d8fdfc79ee1895fc9613b180f751cfe03a52ae5a69549b975b42baf8de34a7", 0x82}, {&(0x7f0000dec000)="", 0x0}, {&(0x7f0000599000-0xdd)="4b04ad1655285c22d5caddc7f4a5e27f91eb30e04d7ad8fa12294fbfaea884a9b4eb4cb8ba2117a5164c19a2bae3ab71962c24925d06187b99b07b4807d23bcc966ed61cab01f99fcfae665c460f01956c2de63e231f6edeb57384027b9863fbeec3820f49a1d88d4f0b04f0fbc61ef2f1105e2d91c6e2a9c102523bdfd0ef467dcf8dd8129295bc47a92cc6ee7fc7a87ec39d9362aa378f826bb68e53eefe2bbbda93e31a735968bc516eff81d6f79400ec13b0b26b08395efddeb7fbaea52ba8370e98ccab87798c5155b66ec76b01b44b1d5f6f718f3e6b5eb40d6c", 0xdd}, {&(0x7f000018a000)="3a76ab531c10b5b88b89f1f8a99bffb771e3d5a95aa5fff6c0f04f69e166a5a0f3e79a8b5008db2254bc9c123f2041f30c9603c5f5816f371cd8db95d4098bc1fed55edd3497e5a169864e4043e60110f2a76a5e3e0000bdd231f394eb3a15bb1faab0482875e7c4e0238888de747d2927c38fb7676924c87144421da9c7f5aa8e1ea9980e8ba87a651ac20a79d1c80c499dd76adf69e8ed00158acca710cae566abce2b71afb28af6a5778b660155f98aa1660297fe2b0e0e48aef3ac1ab9dea0717175dc103c2d1ac3fbc61713de71266c41c8a1f08087f913163ce2e2", 0xde}, {&(0x7f0000ded000-0x13)="ea63a4209e76f7f0068c1d2b48bb4b6b5ab2c5", 0x13}, {&(0x7f0000ded000-0x1000)="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0x1000}, {&(0x7f0000ded000-0x5)="7eaadcc75b", 0x5}], 0x9, &(0x7f0000ded000-0x40)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10]}], 0x40, 0x8000}, {&(0x7f0000dec000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000d60000-0x20)=[{&(0x7f0000c17000-0x9b)="327b13ffe7130fa849f771cd6a6cbeed49fb2190b60854e0ef5cdb28a3929ebadc690c2fa631921a08d0632fd899328e8a07b1e4e1e1ffb4764b8732ff2e2b611b4f1bf81550e4815a6a88bab883cdb84b1e48285e6484f7e20512076c5b3082c3f86f8c7d1a9c22a4ebcf8d515cd45be27b2c461b93a56422838a95d4b749db34d9ef736336f61f2439ec09edf3bdfff69a766d3247513459ae74", 0x9b}, {&(0x7f0000ded000-0xec)="8c29a32c83cfa8ef38799c189dedadb5e5efd4b21c73b78d3de15e1c3f07d71ea55d806457b33c0909a026a3cf3876e7b2c7d0ae732c1abf190c465528b5ba214a16483985a96bd76a9b75fc685139de4d285b7771e9781ce583e5f40c8bdac20126d309d12bea20a7488116c48e6818c483c706163f8b6c18b9802a5667a578f63ec1c69c67b39582b66cafc4a1dde345adf5d40d5fbfa487504fdf12adc23b48fa9942ad091d5fce3a182c0a21e7f278609400205ac3ab60e832967fdffac4fd799d28c3ed0d6ab1ef0c85e231c28f17e0923ad922e13d6c4573719c529dcc51f7d014cae1b4684744a476", 0xec}, {&(0x7f0000ded000-0x4b)="204d37403206f647c31c24f8608195f988bb7a93093a62b674a5538ed5ce83dec7ff790b2938eec47a5a9d80292089a889b9ab543f949192dcdc7ce67c70cfb53c87e5dc10986fc034b878", 0x4b}, {&(0x7f0000dec000)="7150731704f4ec707bed0445ed855595dfeaee8719f5be5da2446fbec04b614ca69f3a61f68d3dba5f8ad33fb61899f9a1fc40183161653fb877277ddf92313b2c5c2ff9a066", 0x46}], 0x4, &(0x7f00001eb000)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r14, r15, r16]}], 0x30, 0x4000000}, {&(0x7f0000dec000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000dec000)=[{&(0x7f0000dec000)="dd6a46d9939f239c0d2b9b4686c3ccf32ab2a19c1d0da42bdda47e35d9b1147f58ffef7943d3a2544c60a643359e1bc28c707e017ca0f1b0aba0dd22e720ff8aeb4074bde001831099c7f36a451a152ece23bd52ccb771db0b9cb6efa44c51b862181c27b093c6c1b14abe28a0bedcfb34d25cca21ab369c56d4adb4a398c54b5da261813ab43d2eda127f390c6ebd30082e38fabae25d6b7531512159bcad1883cb1f", 0xa3}, {&(0x7f00002f4000)="17d5bef6790553f4553a6b05655c4760f3c644f80bdbd05b1460807c1bcad45fb29c83fa9abab8ea4841346b705d3a069ad87a556659fcbfa1a5712d3a33b08c39d65ad75b0a28479f94ef44a3383cf6e4be18e6cd7d5ee79b35bc759d58a906fae52034a754cc0d30395f21b3895840007f53d9911b94238c98b203f17b30ba6666259f177786bb32df273908a54ef58947c5c03b4455f8df6dec59b198fc7fec74a8197a4aaa0d0df59c2f8142c23245a0b0a785a51e3cf76c3a6931c3680a0fa85c9387046f2e0521a95cc19ea3c4d74cfc6a0c5fe0f0e2f27c", 0xdb}], 0x2, &(0x7f0000b62000-0x40)=[@rights={0x10, 0x1, 0x1, [r17]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, 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{&(0x7f0000731000)="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0x1000}, {&(0x7f0000996000)="a8c493766835f04e312db3c818f5a2d8647af7a9c13c387188b96369beb61d6a51d7e83f6086cfd5b8a6f852f549fde3b9b47f8ae4d8775550bc1c63f12d21bb50c0110c808f7a647ff101ae5bff5edda935c0f886e90993c752641a4fb682236f22d327574ff298025baeaa9d4ace4e108c9fcf511734ef5baef2c94f96e1917256218d632e", 0x86}], 0x5, &(0x7f00007ce000)=[@cred={0x18, 0x1, 0x2, r46, r47, r48}], 0x18, 0x8001}, {&(0x7f0000bb1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009eb000)=[{&(0x7f00004dd000-0x84)="1a0a80fb4a95b20838eb310db4374bbfb2a382e0cf2883c091001e5e96cf8ffc2c010011bf27b86f57977845f75436f90254e69e7f97d1bc5ac91eb0d26f1daf762d4f6fe622fe622a712f0e26c92c1bd266f73e8edbe404d4e1c0d52781e8fb8d84bfa0e7de626b8785553c97ed6bde506dd2b9896f84242a6c332c37c064df32d541a7", 0x84}], 0x1, 0x0, 0x0, 0x4000010}, {&(0x7f0000412000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ded000-0x18)=[{&(0x7f0000350000-0xf)="7c56b9d972c65409b03425853cc48f", 0xf}, {&(0x7f0000dec000)="90820555447eb6b1ff4c5298ffbbcc1cbb246ad3c4578f8ef0e88b0a4b5374b3edb3ce27d924a7ee3f4327bef1012bc4d3f24a37425c593f29dfaef137578543d77c5d5795b385bbe3d0e6e700ec1989e6503ad8217de323d4d6699b0d90cf10a0312212457052db299c586beb6eefee01b724e41bbc8d5861a7cac907fe21837c8161839ba0e252cb41ea9a02e36dae3034599a6e93fe834dc79b14218d8a73", 0xa0}, {&(0x7f0000ded000-0xb9)="80cb9c7bbedd63f0e72a654a8a104394fba821f8345e571ead7a0d90091a958086672ecb5ec709d7ebc5e3647130ac2ab02354b1ce2ac1123661b87e063a304c2f5afbe0bb9ae6c5ae73b63b545350708b5e1b7ae6d016cd3273232b4aaf94693604fa3ee3bde161a1d279fb55100dea2dbcd4076e1caf44c621771cdccd31ea623ebc0f80f296e709a9301de8aeac5410e3b76e41a35e767474259ae7a61aa28635f55c9ad8894c3b06a695d0774bae6fc9a2e069d69a357e", 0xb9}], 0x3, 0x0, 0x0, 0x4001}], 0x7, 0x0) r49 = syz_open_procfs(0x0, &(0x7f00007db000)='cmdline\x00') preadv(r49, &(0x7f000069e000)=[{&(0x7f0000f5c000)=""/40, 0x28}], 0x1, 0x0) [ 37.068982] audit: type=1400 audit(1514289121.156:13): avc: denied { read } for pid=4571 comm="syz-executor7" path="socket:[10225]" dev="sockfs" ino=10225 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/26 11:52:01 executing program 2: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f000000a000-0x4)=""/4, 0x4, 0x4, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000009000-0x8)='cmdline\x00') sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) 2017/12/26 11:52:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000836000-0x77)='k') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000b13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r0, &(0x7f0000b3d000-0x40)=[{&(0x7f000069c000)=""/126, 0x7e}, {&(0x7f000000f000)=""/102, 0x66}, {&(0x7f0000ee4000-0x28)=""/40, 0x28}, {&(0x7f00002ef000-0x51)=""/81, 0x51}, {&(0x7f0000f1d000)=""/189, 0xbd}, {&(0x7f00006cf000-0x83)=""/131, 0x83}, {&(0x7f000016a000-0x3c)=""/60, 0x3c}, {&(0x7f0000e73000-0x1a)=""/26, 0x1a}], 0x8) dup3(r0, r1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0) 2017/12/26 11:52:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c91000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) seccomp(0x1, 0x0, &(0x7f00004e4000)={0x3, &(0x7f00001f5000-0x18)=[{0x5, 0x99a6, 0x0, 0x4}, {0x8, 0x5, 0xfff, 0x2}, {0x6, 0x8, 0x9, 0x3}]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = open(&(0x7f00003aa000)='./file0\x00', 0x0, 0x3) mount(&(0x7f000023a000-0x8)='./file0\x00', &(0x7f0000129000-0x8)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x1000000000000000, &(0x7f0000762000-0x1)="bd") execveat(r1, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000570000-0x20)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2017/12/26 11:52:01 executing program 0: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000ff4000)={0x3}, 0x8, 0x80800) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000b54000-0x28)={@common="6c6f00001300630000450000ef5a00", @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) 2017/12/26 11:52:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000692000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000afd000-0x8)={0x0, 0x0}) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000087000-0xd)='status\x00') getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000570000-0x4)=0x0, &(0x7f0000123000)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000a05000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2017/12/26 11:52:01 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000053e000)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b4a000)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bad000-0x4)=0xc) r1 = timerfd_create(0x7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) keyctl$search(0x14, 0x0, &(0x7f000015d000-0x5)='user\x00', &(0x7f0000df0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2017/12/26 11:52:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000f0f000)=0x5) unlink(&(0x7f00005f0000-0x8)='./file0\x00') ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000518000)={0x1b, 0x7ff, 0x6, 0x9}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/26 11:52:01 executing program 5: epoll_wait(0xffffffffffffffff, &(0x7f0000345000-0x24)=[{0x0, 0x0}], 0x1, 0x4) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000782000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000-0xc)={0x800, 0x7ff, 0x80000001, 0x2, 0x4, 0x80}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000001000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x7832, &(0x7f0000002000-0x8)={0x100}, 0x8) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d1e000-0x4)=0x8, 0x80000) dup3(r0, r1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x2, 0x0}) 2017/12/26 11:52:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000043f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x40, &(0x7f000000a000)="") r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) bind(r0, &(0x7f0000db3000-0x58)=@nfc_llcp={0x27, 0x6, 0x8, 0x6, 0x3f, 0xffff, "7a32414f63d916b49e839b3a9bb9db372b5e5492ca764baaf89971931d5a66091e6e78f04421ec274515a0bfd36d29ea21873b791cc566b1560e7e77e44568", 0x20}, 0x58) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000729000-0x60)=[{&(0x7f0000ccb000-0x47)="1c", 0x1}], 0x1) truncate(&(0x7f0000a16000)='./file0/bus\x00', 0x2000000000000000) 2017/12/26 11:52:01 executing program 0: clock_getres(0x6, &(0x7f00002f1000)={0x0, 0x0}) 2017/12/26 11:52:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000e11000-0x5c)={0x4, 0x79bf, 0x7, {0x77359400, 0x0}, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x23, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2017/12/26 11:52:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f000056f000-0x26)="9488cd75c7b09a9616b4ec3d2e21d2ab6ff0bb981d99fa439f01aeb4cab4fab789d7eda92c68", 0x26, 0x800, 0x0, 0x0) write(r0, &(0x7f0000b42000)="24000000260009000000000d073677b97af601000000000000020000000000400200ff10", 0x24) 2017/12/26 11:52:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000050c000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x82) pipe(&(0x7f0000c4e000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r4, 0x80007387, 0x0) r5 = dup2(r3, r4) r6 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) r7 = dup2(r3, r6) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000a8a000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0286429, &(0x7f0000118000-0x28)={r8, 0x6, &(0x7f0000111000)=[0x9, 0x8, 0x1, 0x0, 0x80000001, 0x8], &(0x7f0000bbf000-0xc)=[0xcd7, 0x7, 0x30000], 0x3, 0x5, 0x5f, &(0x7f0000ca9000-0x14)=[0x7, 0x3, 0x24000000, 0x5120, 0x3ff], &(0x7f00004fe000-0xc)=[0xb3a9, 0x3ff, 0x3], 0x0}) r9 = getpgrp(0x0) fcntl$setown(r3, 0x8, r9) fcntl$setsig(r6, 0xa, 0x12) r10 = gettid() tkill(r10, 0x100000000000016) close(r0) fcntl$setstatus(r2, 0x4, 0x40400) 2017/12/26 11:52:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x3, 0x0) write(r0, &(0x7f0000a95000)="260000002a0047f10701c1b08000e480de0000670100000000e1ff0000080000000000000000b558aaa503e2d2bbb7dcf817a7d6304e863c386e199c9c95a6035c860b719fa47c42f29fdcbc402709b799a2b8c63c90c724bbc7c7adc1f324c0b08aba929a775027e03700862bc166edd7f176b24c7430c8885897510fc57f014d40d4aef70d", 0x86) 2017/12/26 11:52:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001b7000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000dd9000-0x49)=""/73) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000ed5000-0xa)=""/10) write(r0, &(0x7f0000a83000)="1f0000000301fd39010000f600008000000000000900080006fdf80000f200", 0x1f) 2017/12/26 11:52:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000570000-0xe)='/selinux/user\x00', 0x2, 0x0) getdents(r0, &(0x7f00008af000)=""/43, 0x2b) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3b000-0xa)='./control\x00', 0x1000800) inotify_add_watch(r1, &(0x7f0000b3a000)='./control\x00', 0x40007ff) [ 37.353758] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=45255 sclass=netlink_route_socket [ 37.376326] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=45255 sclass=netlink_route_socket 2017/12/26 11:52:02 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x3f, &(0x7f000001f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000011000)={&(0x7f000002b000/0x2000)=nil, 0x5, 0x1, 0x1, &(0x7f000001e000/0x4000)=nil, 0x420}) socket$inet_icmp(0x2, 0x2, 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000002b000)='./file0/bus\x00', 0x8000000, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000030000-0xc)='./file0/bus\x00', 0x0) 2017/12/26 11:52:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000d1b000)='wlan1wlan1^cgroup\x00', 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f000094e000)=0x0, &(0x7f00008d3000)=0x4) readahead(r0, 0x1a, 0x9) 2017/12/26 11:52:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000035b000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f000002f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x800000000018, 0x23) capset(&(0x7f0000001000)={0x20071026, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xba4c}) fcntl$dupfd(r0, 0x0, r0) 2017/12/26 11:52:02 executing program 3: r0 = gettid() r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x7, 0x100}, &(0x7f000075a000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x9)={r2, 0x3, 0x0, 0xfffffffffffffff7, 0x7, 0x10001}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000ad6000)=0x8) ioprio_set$pid(0x0, r0, 0x0) 2017/12/26 11:52:02 executing program 2: mmap(&(0x7f0000001000/0x1a6000)=nil, 0x1a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000003b000)="240000005a001f0000000307180000000913171408000300ff0009ff080002ffffde0000", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000093000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000010f000)={0x0, 0x0, 0x0}, 0xc) lchown(&(0x7f000014d000-0x8)='./file0\x00', r1, r2) r3 = open(&(0x7f000009a000)='./file0\x00', 0x400400, 0x1) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000032000)={0x2, 0x100000001, 0xdfb, 0x3f, 0x400, 0xfffffffffffffffa}) 2017/12/26 11:52:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000115000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f18000)='/selinux/enforce\x00', 0x20000, 0x0) getdents(r1, &(0x7f00003a4000-0xce)=""/206, 0xce) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000061c000)=[@ptr={0x70742a85, 0x1, &(0x7f0000ca8000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/26 11:52:02 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000f0a000-0x3a)=""/58) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fec000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0xfffffffffffffffe, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ff3000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8f000)=0xe8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000ff4000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/26 11:52:02 executing program 1: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a87000)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) clock_gettime(0x0, &(0x7f0000c55000)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000f6b000)={r1, r2+30000000}, &(0x7f0000e3e000-0x8)={0x0, 0x0}) open$dir(&(0x7f00006e1000)='./file0\x00', 0x300, 0x40) timerfd_gettime(r0, &(0x7f0000048000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/26 11:52:02 executing program 2: mmap(&(0x7f0000000000/0xf24000)=nil, 0xf24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f24000)='/dev/pktcdvd/control\x00', 0x20002, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00000b7000-0x4)=0x5) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000570000)=[], 0x0, &(0x7f0000f1e000)=[{0xc, 0x0, 0x1, ""}], 0xc, 0x0}, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b7e000-0xe)='/selinux/load\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bd5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000f25000)={{0xffffffffffffffff, 0x2, 0x5, 0x1, 0x8}, 0x7, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f25000-0x4)=0x0, &(0x7f00002be000-0x4)=0x4) 2017/12/26 11:52:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000618000)=[{&(0x7f00004ae000)="39000000120009040f00dd00004000000700004a03000000450001070000001408002e00040000000000000006080000000000000000693e4e", 0x39}], 0x1) r1 = open$dir(&(0x7f0000d21000-0x8)='./file0\x00', 0x0, 0x80) fchmodat(r1, &(0x7f00004e9000)='./file0\x00', 0x8) 2017/12/26 11:52:02 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f0000ffc000-0x40)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007c2000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f000017d000-0x8)={0x4, &(0x7f0000f12000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000c79000-0x28)={r2, 0x6, &(0x7f00008ba000-0x18)=[0x7, 0xfffffffffffffffe, 0x7f, 0x9, 0x80000001, 0x3], &(0x7f0000ffd000-0x18)=[0xbf, 0x516, 0x800, 0x1, 0xe4, 0x7], 0x41, 0x4, 0x9, &(0x7f0000a05000)=[0x8e52, 0xb448, 0x1ff, 0x2], &(0x7f0000b95000)=[0x0, 0x732, 0x8, 0xf32, 0x0], 0x0}) 2017/12/26 11:52:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000057a000)={&(0x7f0000793000-0x80)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000440000)=0x0, &(0x7f0000046000-0x4)=0x4) 2017/12/26 11:52:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000753000-0xb)='/dev/loop#\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000bf1000-0xa5)=""/165) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004e8000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000050f000)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c4e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000018d000-0x4)=0x2, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$TCSETA(r2, 0x5402, &(0x7f00003bf000-0x14)={0x0, 0x5, 0x6, 0x2, 0x0, 0x9c7, 0x2, 0x3, 0x8001, 0x8c72}) 2017/12/26 11:52:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00006aa000)=0x81, 0x4) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000602000-0xea)=""/234, &(0x7f000029b000)=0xea) bind$inet(r1, &(0x7f00009ed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000f15000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003d9000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f0000d4a000-0xc)={0x4, &(0x7f0000e0d000)=""/65, &(0x7f000059c000-0x40)=[{0x5, 0xa6, 0x1, &(0x7f0000504000-0x79)=""/166}, {0x40, 0x10, 0x80, &(0x7f0000715000)=""/16}, {0x1f, 0x9f, 0x9, &(0x7f000087f000)=""/159}, {0x0, 0x55, 0x6, &(0x7f000043e000-0x55)=""/85}]}) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sysfs$1(0x1, &(0x7f00003ee000)='/selinux/status\x00') sendto$inet(r1, &(0x7f0000a15000)="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", 0x24a, 0x0, &(0x7f0000f51000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000d08000-0x313)="b4", 0x1, 0x1, 0x0, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000637000-0x2)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000fe7000-0x6)={0x0, 0x2}, &(0x7f00000c0000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ab8000-0x8c)={r4, @in6={{0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e58000-0x4)=0x8c) fstat(r0, &(0x7f0000bae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cf2000)={r3, r5, r6}, 0xc) [ 37.962934] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure [ 37.977633] binder: 4702:4707 got transaction with invalid parent offset or type [ 37.995006] binder: 4702:4707 transaction failed 29201/-22, size 40-8 line 3313 2017/12/26 11:52:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000221000-0xc)='/dev/autofs\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000e3b000-0x100)=[{{&(0x7f000055b000)=@sco={0x1f, {0x7, 0x9, 0x550462b0, 0x9, 0x3, 0x7ff}}, 0x8, &(0x7f0000bd7000-0x48)=[{&(0x7f000060d000)="4de1c3a1ffc02c7a4561cdc71b7fd30203ea3b0fadd87e61363895bb8eac33da1d0c05e523b673c75e6411ef64282c26ae67da517a3c536f39dc39278e7db577292dbe0e445382ca4d0f6ed94507559cff548d818e9d53580692dc4a472e06bfd252b440d6b1cbbb952d0d3fc68baddc7f00510a9c94", 0x76}, {&(0x7f0000703000)="ea7177660ef4e38512adc87e74602c666a9de4c2859cb2724434bd6400a32f5b67d2d187c2d42d1f3b809774968a0e69bcc318c754a588347a2d3f880d527e16e3f1e6eec0773edddd3a102ce14fb4b2929e19b5a9034e57a91c90017e4448d20fe9514c73c7c79377d307e662b3efa113461476ee760f0a6f6003fe55447aadda6a1e995bacdf3b7551a412a9e9c17997e68b4fd3b9113048e103588df97b2e17847eb032", 0xa5}, {&(0x7f0000eda000)="1858def53080f5fa1941eed8b39bbba6b8ce85c0097ddd8c665800741b045483bb8bb7485091d8aa29b750310464ea6d99e64c4099b96673b69b72f6665eabef068d9779f2b92160e7eeda2dfc3cd5c8112ae880fcdf634e45029121e89537e759af8d969964e8a05da1e1aefade43f1b1a11e7670ea6d730e41c7282bfa937981deac2da5a8d12506a00f606cb0c647592290f5b50b0309bb35c4238e30dc70f989a691e3253690cd3d4cb451670d753e31f60d07ca7286dc7b53cd7bf28178e509bf1f6a881e1715ed617dea8ed88226c269b9ce1542829b74b8678e11", 0xde}, {&(0x7f0000fda000-0x3f)="03a9c8eddb848b98a02fdc27703413748071aba0c4e1163a90c124d1a2dfdc33e5bd0c8dc9919cb7874fe7c6fc615cc8068a760a483ecffdfadb68bbbbd64d", 0x3f}, {&(0x7f00001e7000)="cbc84f1be0b2712f71116db4590f1db0cc9f0432f5a663aa9a132bae0d60d5e646b99e5c31760b836e68c3d00fae48cd93c20be632e1608c3cd9894c92ec438c7b6cb1f9fb390f743bc9e86ad0c1f26655d5ca0e6d092297", 0x58}, {&(0x7f0000aa8000-0xe4)="492f74c9aa401cb5ac8830cdd9e53f09f0f0ff2cc6736214ad87781215b8be02f5d28fb697b4c47498cc7049f02cc736cd97adf7dc322f3a6414d6f3b29222747168574961180640bf273fdce6adee7bd15aef9ed7c18f9d260f6ff6bc4c77228ad95a4af019419b093eb9a55cf5bd198dbad4ca4403d67e0d17389d156229320349b9798b1a88e76a4061a35d217cb8ccf5de1504647f1bc7bacde3c40fb8a89dbd1fbf2d460d044ac8bfba2b91063be183eef227742f56560316411afa2e2ef1f6a8ff9f5816623e876603270ca6dc25e4539679f31c3c515423dc4c5df35105a9620e", 0xe4}, {&(0x7f0000b53000-0x87)="195bc19992ca7079aae57be0ccfe50bdcbfff21239fba86b1c1da507cf735776bb7dc0bd88e64bbde60f3ca1a67a619c8fbd6553d8f92b50d7ed06f46f9fea7698a3fb96b59d6643189148b99c59ac802620d787c52c1f6df44fd98a2d0d7d56c6781229020ce1e5769810894400d339a81e891453964cf66190ae382e40646d699187b1028326", 0x87}, {&(0x7f0000c18000-0xa7)="71777937434cedd8e3501d881216f9543d8c83556993236af3a58a2535cd59957b69e2256b627d8b04d6e40bcc76824e0ef349e08f4d7dddcdea2059937794d51e7f681762f92e3bcf28bc07798ac8a40b7dc73829b69b6cd9ceb5d8bf392f1a3a33e06643360dc9b269ee76ef4e014303034eb680a553e86a5b4ee8310c7c75283caa5d66e74fa0ab9ac945723496c17e6f7f2edc6da76b48185838bb22d8fc75d60211cfa86e", 0xa7}, {&(0x7f000041f000)="ae98d21c86e40af78136638642f8e499f9ec2651ff77b2712c4828a1e1f2be844341b5d66920bcef084157861e85c3ca1ae8f7362f14c942673f0e4c3c56ae21d82c3ff18903068203c81d44864b222703114ddbc7dc807e4a45b4f756b54a2c44d388403ee8c3286f1424a57afd1564444533b951627708fcb697db5bfcd3874dd39955a2a9bf0c1851f85c5fc583e38e061f751e63409ddcc49f68a6456a49", 0xa0}], 0x9, &(0x7f0000373000)=[{0x70, 0x10a, 0x8, "47b122b5644d8cdfcd7023882f63dac217847b9584c464b2c596a848037b53cd1c0abed0317a8f5dfb86277b0d15781981c0f0fc6589f7ee8a812f88bb6de663ed188285c148d79bd65d3ec157d714393a3afd3c0538dc4f4af0cd0ec97e94cbd5"}, {0xb0, 0x117, 0x0, "076534b96e15d818d2730abf12991b8bd73a65103f05933520af01423cfff23aa369d1e95b4fadeb918affef25590a2366eac37fa7a08d18c16bd5dbc249945e39291b73b037515f807b15ffe21a3b6f4792e6e02d34c164089aaf354043136f4deeef7152b10f17da8931fec379c0d294e41191d46c8e4ac749206ce74553c055321bbc4683e287f5c74fde48c6fc3bd4795d552aa758947c5a602f9a97e6120e9c45d1"}, {0xcc, 0x1ff, 0x0, "fcbc6f3d8167a100e741efb79c7bb4147afea2db10549f607ef76d2be6a6800e85a94d380029085e5eb733beb33d360246358b6f6ae0baaf77e44375a512178191072e746e1b63803c45a601b4de43fe177fd7cfd871262966aa3edfe2b618d614e1aae1abc0367fbac3ab6bad6260fe0cd1278faf85c1118d576c8a55582af6c541cd5f3151beba3af8cbd7e18c0ec31583959c2d85971042a13962044178f8331542c4afaf04d0acc43ea1c30df9f38ad49bb796557d5311db07bb5e"}, {0x58, 0x117, 0xbcca, "00d06ff46d1150835d7095cccb113eb06e9076e7594368980e6062063f0c04d59f7b4668184ce595688f1bbdec6f85d41595fc7753e1788af036ac7f1bae08d22f6eced00bd056c5df2a"}], 0x244, 0x4000}, 0x5}, {{&(0x7f0000e60000-0x10)=@in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000040000)=[{&(0x7f0000ff7000)="bb3ed92d9539377bb516fffb48b0c3827fa77d3d912044083b57b1b3982d417a5b541fb3ef039f28e4ef0b3caafde2bf52e59be28da9a3a0b9c3a5c5075ec32d4e2d636bd2a726bf76a84e2c9a351ecde470be401235460ae9292dc9c917af020bff7b085c6e56f6968943bba5ef558c57e159b90dd747ee66b728a292a849de2dec84589dc88177db6cd7d7bc4fe534599b14a14acb752d54531807ae996c3f0a523236556e57635a31ee995423375ab7ecb8f110763101a2a6d38745cdca9f03cdf3a0ea6de0de1b3f", 0xca}, {&(0x7f0000c28000)="d94ff9791a57cd98b66c21b0c8e784e3ea66c5332999081135b11a7281930103b2e19ca4c2542af270cd85207fa0d6b730b45fc7a1fa81685c8d1b8c5dd10d008a271168808529b692dce5b097e25bbf5fc75046507209403d78322a24aee1ea3d37cb92a01b9003866ad4a6a7b85f115cbdf5c1ab362d0a229827ee8b6b876c49d79c666394da058477aa66016ad138640370df2920cde5beee2d9ed2dce098410a3973e924c0ee933c3c8bf89ae9ee6c0c2fb0322b3401ad99a5960b58aa7f5dc0", 0xc2}, {&(0x7f0000944000)="473b3b86d7843a1c4df105812ac4260cdd0284c1de6d5fd98f3281d8b164871328915c2508cf2563e64dde4d89e677a88773a2db09d7c9bec6fdb54592a34fee3e8da359e0b22b0a024dadeab00f6fd520a99173dd0f92bebd4bc14d6db5ef726353fef065725202f670c331200232e9f6bd810b358e1017be11731cf7d5025d88a76991f12bd8187619d60da7d110a1e6a20261bac52dded2124140db36871e885ceb800459927cb1f50e8d9071cb423e1cbea421bc09b6f7b4dddb0dbb1fcb6a47662ffcc1b77c522887b0c9fb9dcb56bb9b77", 0xd4}], 0x3, 0x0, 0x0, 0x40000}, 0x8}, {{&(0x7f0000dd2000)=@ethernet={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cf5000-0x8)=[{&(0x7f00003b6000)="f57ca84052a7113edbcfd5ba713e6a9d691cd8ce8b23429fd63f93bee489b372ba58e93261c4c13cf96c16c62cb28ba8850fdc9a31", 0x35}], 0x1, &(0x7f0000f5b000)=[{0xcc, 0x11b, 0x1, "be97ee2acb7d9b80129cf3e93a9e2f6bd1661af97a319c01113f5ce8c28bfbdbe40274fdaa7b8ba8fefdc79df483c22346d6bd84ec8ab995895dad5d7c23307864ea986455937b5cdab7c2de67bde243e33ba4e758af023a9bf1c5124f27fe9ea85753c3b22aa14910c938d8746a743e98543a765e02975b962f9292b250e49bbeb20ba2de24c193c0e7ab13a57d073c8728f763f28cceceb706793af0304f24535e33a14b0f8809718e1b0752d11f7a8aa24d533fc48f18ea5b93bf27cb"}, {0x40, 0x0, 0x4, "9407d966351353486be6f26de260cad625d665af6bf187d67adcc40b684b8a1d43f2bdeca241ede209de2a05f3ca8567881d"}, {0x7c, 0x10e, 0x5, "46fca6987b97ade7fc6dde6932cabf6c3093c1d7d646ff6f5dcab769b703b30da1a1d1fe6bb84e0245dd1386b207b8e78736db17da6537317ea04e580ad54cd832e38dbbb01d7bd63bfbe6639bd900d78d746d2d5c3922d86d07700a0dd08270defec70bdb0d3ce89fb0c35f97d3bf52"}, {0x68, 0x1, 0xfffffffffffffc54, "e7a1eb522bdbd0549a5106f2c4b2b483ce927c3417d76d34d852d25ac80b7b8064c52f9189541e65e645d0dd87e1c140f10bf560945b113c67dc84cf5ce289583e03e68ece5899570ccae069204f99964a310d09f8c8e5f8e8"}, {0x64, 0x10d, 0x9, "9cde21815277ffed5f35ec24a2d0985f830ffa3d4b96a9ca6d4fb23748dfff40a5d5028585e411e610c108d3c8b895f38d76db8df83fee39a47f1d45029f7ade6ffe5e41f31ecdfb810c573ff69772f12a5443b9c4a28164"}, {0x48, 0x117, 0x5, "c1849ce941d2637b815d2ae8df0cf3d2c43b7a2a0eba0573027c215970ee0259f209ae6ed616c2a7a6a076de369d6a592f630dec4c98d1623c"}, {0xc8, 0x116, 0xb, "5dcff97f09084ea0bd5f703eb59565ddf8ff636fe8e32de7b92be18aaa52ca0f8f14b1c185edbf63a06916ea38575800d80be32dafdf60e9495fb912bffd5b4c30155c44c657c7f1923d5decd1f0f4ed3b5d731c71343555fd3dafe81c8a79b9d037cf5cbf4a0bfa3bce914b29adf03959f039dd90841178000439ab929704aed9b2b11c3e6f2cc2ea2d528069641a70e078d00edbc9fcc4130b3c1c7da87094d2a6244cf8c7892cf40d5c3e3ad4831858cd38ec08e3d21cbba3db"}, {0xec, 0x12f, 0x18, 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{&(0x7f0000641000-0xb5)="f29b092f4904669266f3afc991d5dc4736fd26cd6e299c02bb743f0f75a3c0d9534b1cb113095d2965f2de897727d1a4562ebb409b5b2c4d2d46b76ec45686e389091c784e31a3c6f1922526eef30319f0a4da188791ace4a1973b8f465a93737edae537344b5af779a2b8d948e45176ce43508db6a5f0319545464bf98d5fe908385ffeaa1127179305bb238880ba0d59b0a7321f6256cae45562fbaa0651573ce3331987c2a8ce26df027b7929f19f1d4d085d5e", 0xb5}, {&(0x7f000034a000)="ead4b9bb9548b251ffd5f55bb28264c8783c3daf9d938526b8802d6814659e1ea198d5bc902727be073c0f0fb31f8b60174a426e1a4c24c86649227d", 0x3c}], 0x5, 0x0, 0x0, 0x4}, 0x4d5}, {{0x0, 0x0, &(0x7f000048c000)=[{&(0x7f0000149000)="f00f181e3e1f65c72c18d618ec5a8452dde1bb11c627f80bb3bae39f6a84e041a0f0bf4d17ef", 0x26}, {&(0x7f00002f9000-0x79)="56fe5d49d7dc146bbdf4fa69a7f8c1e7fb1f5282a229844789c469c478c30de6e18da643cd7a887124e058e978ff4010a595a3d337a79621d5af2404e790e0d4a7bd0f60e8c1ce99cdf5c755a478eeb23787a9a057833895f5fb7fb5175becdcd5673b405b8b83d5049a03b2fca6777abcb6bc305df9e84ba3", 0x79}, {&(0x7f00008fa000)="7e4caa29906b84e94e20bda99debcb503a7eb7b11e71ae2f48fb059e3a0c3cdc4f7b4090bcd211653c90ac5eb6", 0x2d}, {&(0x7f0000832000)="95dd0531eef255e404663208f246d284bf83f53fcd19e43543b5742c2d04a83196b730f263a1af6d75a199241a54e48d45fb0fcc9aa42665bbed68684f6ccdaf072f4bc21961c130a1c006f5940cfc4175d271f7cbf76ea288f0e092366e5f8a87b523389ee81c49ecfe2d58a76d12baccd1125aa3553a3a25cd980d7c2aa04dd43c70d4a357cfa722062658a19c43cc19d4b248da676f7520ccd617f1ee0939999c99d70f9273effcb007f1ffa53be07e3f1864ae0a", 0xb6}, {&(0x7f00001ed000)="0448feb3cd688c612e4e8f9dc5a9751c398e535c1b54f24c77b78d5bca7d17ddaf5d8024f8ee6303d950d65f1d640d375491bb81cfc4fefc18ff0e185033659ce51e63f3e380fcb44552cb7395405391d6fa3bd35e0bf7d9b0373f4a91c8387fb9cb9a15f964c2fe6e69bfb802834c13d20eebb5bcb2d3a105ab1f37f81fc7a16f19750767f10d744c0a4a42baebe2a6e996b781334e25d1e498d5f1e95760c84304a4c01bcdd5e9bb393a12bbc650572ab5b3aed220fcd863680afd79ee8ed412eb749c1b6ef6f7036abb73795a8a94c52653428da7598f4db55f6896cf1a12d912843bad51fa1653399ab5876590e3c8f16b440897e273", 0xf8}], 0x5, &(0x7f0000bdd000-0x9c)=[{0x9c, 0x19d, 0x78, "bb112fdf4074ab5adcb6bfb37e1e92ed1c799ef8f2bf2829f30dd9620bef81ff6e8f3127e2074f4bc4a7eaa454e5bab2af4343f2097964558050950313d0e87cf7d1fa395b1ec05740c928d00e99f250374d74f88a1b3c54d29883e37c36434aa6e74ae7c022f42d8358b7df76ab2137de2248696c6dd1445034f31a3c9659d3dd4b69f147f7aee085b146daee19a179"}], 0x9c, 0x40000}, 0x400}, {{&(0x7f0000103000-0x1c)=@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000033000-0x28)=[{&(0x7f0000e94000-0x7d)="852e5de5458950ee3b041877721b87b2ee67d002e2177dc392a790212e66c3f2e331f30349bdf31ca8ae778f0a56d510a7e60ec6b17fc2f1e24ba73c3e7846231a3650f6cbbebb1a125e09c53b6617beff6dc5a16c2c455b85962330b9ad20d00de6b27cb47ce47ffd338666d68444ea8fb8bd6b11c77270045a7d4f83", 0x7d}, {&(0x7f0000c54000-0x99)="6bc07ea0275b571bd9a005ecabb2557e23704891c8038b6cb3022bc8ecc4f684c8a1e780efa6cf66ed7983b52cde8aaa904c7d67b30c5ff44d619414f2a7260c43d52326ce7e5ab7d54483e375c899a4182d6b6ae9445f4c444da2333ef2413f4c7144acf4325124dc1a42aa7773c7c66e790dea048dff217f832fd04334559fd08d419e327e768d20f3a1830c8b71e31a98182b55995b3b10", 0x99}, {&(0x7f0000432000)="6e37f4ef8bc9cdddea4b0c100dac889bb326516f8ed7b47ea060e66a1f18144ba6299487697e2b1d5d62028fd070d9cee52316c7961f831d5b82b3ca3b2aaa740ae010632348c540099c8b4342e5f6602840240e0c32355d9c1c35f0971efc14f46abc0b", 0x64}, {&(0x7f0000dfe000)="04b414ba8e8a5ba0a103a2f21613d6a6", 0x10}, {&(0x7f0000698000)="5f99f5da567129d2b2f91f4c3bc4bb84fef4d6c53d4c415ca66582e40c0c71d1a67d829c5075a65ac1e6c2ff3ce3938281d84dee4a256fea7668fe0cbafe3593b80c8cad9191c0eb3ad9626015361e2b10ec7a9a6b329becbd5b2232750d93e1c5e8bf5089b562bc9c11e29db6c679762b7f3d60f3816f218a365603cb14d9612fd4da5088695d7c898d7578a7f10d9a423556b52fa3cf117b13b7d964ae89999f9809c937a5c54daea13897b070d3daa2ec7326c9579c21534a8db3d33d0c569e37b32bac66b5d2239b95ce9d3b7d2a917a76ecf88d26b6f0566237034e362617ea6472fd172ab4e0aceca6", 0xec}], 0x5, 0x0, 0x0, 0x8000}, 0x400}, {{&(0x7f0000abf000-0x10)=@ipx={0x4, 0x1, 0x7, "9be2eadbc45d", 0xbe, 0x0}, 0x10, &(0x7f00006a5000-0x30)=[{&(0x7f0000c72000)="5c94c86ab1718a4221cc3f902ccc586950f7008a63e89464c2e5abb53e3546d7027c83de1a440e6ceb4ccb4191429e12a7aae7e83730fdf5235ac476a68d648cde23e32195b51b82eb2142bb24489cb62b39716c6f790ccdf0696f1c905e4331cab8209c37c213841950ee7b420c9a87af89a2fbd4ec08bbf253a2dbd6d2c31ada30ffdb8282c7fadb970262a0efd21b0e26fd60650782d721a9534dcf21bbc681b4073042bc006767891b97e06a8055564a98c781514b44d8bc4f2d5fab2c085a32498effb26bdc8357f393daa16e4811fabfc1ca10b6e18befde33810dd31193231589ab356e2c54fd28de6fb4dddd4c6a11a3aafe6834f6", 0xf9}, {&(0x7f0000c15000)="4fad25066fd165054bc52ae392ef7272b51d3b428b2993f195994e54019c2c490249006ef4147ecda59f42888f49c542e95a929007df7fbc47b15f0160a1e81506a46f940981dd12866e1ff50dbe96f2c929476321d8f75af268c347c7a83e0954a828fde0efef0cc981744b2b55de909b27c44c39f9ea250d38f403c6577a4ec699bc4242af88817e9a7cde8e7b3e37e8f9390541ec551dedfa95c7555d85", 0x9f}, {&(0x7f0000e2c000-0xf0)="ece620b690383ade46642f6dd7823ff7df876da2af82d7881451eee436952eb8796ca2d2d9b5a15446dda3d8531e16f4757fe4b5e10eac94d2074bb3061dd2aa9a57ca93485ba7d99d806b18be44e46dc502fdd1fec6c97550736c23871be9a2084856d5abceeac901dbb69f3c8b2b4f98ea4851fdd9ece0d4e852aa7504536259758d06eeadc30235ae89d3bd0d4a3f73ffef24b8249c039ae12414bfe4936755e231eb1c066e64767c3dcb00e269ccee2dbc4018223bce5ee3e970ec25be10ced349829c143502d8f4759772a59f298743d883708b671f01698b25679da3482b543df892f885bf45579918616d43a4", 0xf0}, {&(0x7f0000c89000-0xa1)="f541553409a3c3c61d1d27d6a2719fd81cd88279a62189911a205d5c5f2c8481a2aafad7c3739ea13a609317498027c8d2c604565e886be51fd1b44d59aa8dcc08432f1db066f22d4e16cff801acafbda5aff772f71dcf1443cf0bff5f4d6b6905fb266da127de3ff9ec9e08befe386550e40d31dded78de65816a8a99a219838b39f76187e3a897bd74de979cb32e8031e073ae89c0f286ff1223238643e87a9c", 0xa1}, {&(0x7f000046f000-0xe4)="513060c81e345e500c22c5e20a9502f10c4ea40affe1991f13e4af85471b8d7925e9d99e533308064306cdbed1559f8d2867493a61c4de1bea68379e043e77e07314943e06117e22b314f669c7ac7580f92dab27aa1085a9f1fae5612e6da0bdd1024d25088c66f497970200eb27d2cc0b2a3ef51e3094d96320e380c182fbc9b28ffa104c6829adf8cdcd00d8675e9a63ee745a7d3c56b81bcc981d7ea52422272761803ccfd7450aaa96bf6e5498602c338f032516eea74584fa0c7c455dfe7e052fb62bb5ef85a6484c6056da78aa1e36d9730baa6d8010ee6436fb151382a797dfee", 0xe4}, {&(0x7f0000d59000-0xd8)="d1179a39da01bf8b33f4c34d7ec1da1504e7be618fdec431996aeeb7ce9f8f543a23a1cf79a1c8bef662c5ef32251a8272384f2d1d1edbae57ed60d58c6709dce68b3ce75818a47581c3e6a530e1f223dab5107bcba3e08ac1bec767b38bdfed9de528d8fc842bb287932d2ac9a3bfb7aed88edb6c591360828e58962d8b185570619ffa6d83269df07be148a5882f66f5e5e95c14f88b1cf8123fa1cca80e65f8d8f558f5a069db163ee9d0d9b41418ce378bfdcefc3eab19c89876cf4f3dda12f0b797069265cb52dc5fc147793a4bffcbc811185f7d4a", 0xd8}], 0x6, &(0x7f0000442000)=[{0x5c, 0x10b, 0xc30, "422323ca781ae47ecaf0bd8bd23653d6f3bb948480f9a1784b2d47b7ea3f60ff07eec7012c0850d65b2bf570fd3b67890d77dfdc30a421943c98c93c2338a58a7aa7c5c9adb99bb45dfe20c3289875fe"}], 0x5c, 0x800}, 0x1}, {{&(0x7f0000458000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00006ba000-0x8)=[{&(0x7f00009f4000-0x9a)="d3b113d297893fd16e52a2f3aee5450b502e28812354a185bc4db58b7ba6c88c7bd6c58499b96e90cd78a8b76b826ff2b6416fc7dbb87c2c73936cff3c44aeea4ee88ffd24c63a89e93d5fd45659d61dbdb7114604fd176d3969b5fd1a1d4f67f28cc90b8196e3017dc829ead3c4d91d20c049223b405d5754d794b3f15a69c6b6de103c4cebf39bde2489bc4079963a7019e6a79ec8f7ae6782", 0x9a}], 0x1, &(0x7f000026b000)=[{0x20, 0x3a, 0xd92, "44ed03ecf47161b9a6a82103f988fc1ffcf4e9"}, {0x50, 0x10b, 0x6232d740, "c062968abd3cdaafaa514b674eb9c2c980f1ebd1813e73ccef742868a98e443986da358bb929bf4d94634c253efa5aabe8c45b6e80ed224f7a0a0d1866df5caec717"}, {0x6c, 0x101, 0x0, "9d9c13abdf8262a5c4231b26850cacee4196fbb1955838bde8e68bafa927ffa5cb58fc5ac01e5652189fd4451709edc323e9decb400c6ab33542062ccac721931ec18aa99ca4af2b2cd513f1641b3d914848190ab24378e30f72505a9129"}, {0xc, 0x105, 0xa8fc, ""}], 0xe8, 0x8000}, 0x7}], 0x8, 0x0) getdents64(r0, &(0x7f0000918000)=""/16, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003c0000)='/dev/ppp\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000428000)='/selinux/policy\x00', 0x0, 0x0) 2017/12/26 11:52:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00009c5000-0x4)=0xacbb, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = add_key$keyring(&(0x7f000035a000-0x8)='keyring\x00', &(0x7f0000979000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r3, &(0x7f000083c000-0xb7)=""/183, 0xb7) r4 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00004a5000-0x2d82)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x4, 'B\x00', 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}, 0x62) recvfrom$inet6(r0, &(0x7f00002e8000)=""/252, 0xfc, 0x0, &(0x7f00008d1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) [ 38.031119] binder_alloc: binder_alloc_mmap_handler: 4702 20000000-20002000 already mapped failed -16 [ 38.077861] binder: BINDER_SET_CONTEXT_MGR already set [ 38.086345] binder_alloc: 4702: binder_alloc_buf, no vma [ 38.091877] binder: 4702:4707 ioctl 40046207 0 returned -16 [ 38.098421] binder: 4702:4722 transaction failed 29189/-3, size 40-8 line 3128 [ 38.112639] device gre0 entered promiscuous mode [ 38.120982] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.128102] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/26 11:52:02 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x101800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc074510c, &(0x7f0000117000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 11:52:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='B', 0x1}], 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a45000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000bc0000)=0x7fff, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x3) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") pipe(&(0x7f0000b08000-0x7)={0x0, 0x0}) renameat2(0xffffffffffffffff, &(0x7f0000731000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008cc000)='./file0\x00', 0x7) getcwd(&(0x7f00003cf000)=""/88, 0x58) 2017/12/26 11:52:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000001000-0x38)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x0, 0x989680}, &(0x7f0000001000)={0x0}, 0x8) 2017/12/26 11:52:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x80000000002, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00007ca000)=[0xfffffffffffffffe, 0x0]) 2017/12/26 11:52:02 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000001000-0x25)={{0x2, 0x1, 0x80000000, 0x3, 0x7}, 0x345, 0x7ff, 'id1\x00', 'timer0\x00', 0x0, 0x5, 0x200, 0xa97, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket(0x4, 0x805, 0x6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000001000)=[{0x5, 0x0, 0x0, 0x0}]}, 0x8) 2017/12/26 11:52:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) writev(r0, &(0x7f0000805000-0x30)=[{&(0x7f0000376000-0x33)="d340e146619bc1035cf2ba9d4c79f3cc7631052e47236e383a33ecc6bbdeda36fa40e496f7d421d18657571353657835bf1d4a", 0x33}, {&(0x7f0000f58000)="ee487381d8f285b28174c273a92367b8c58db295bfa8b40710e1a5ddf01145271a3b815b53ca05351bd8cc8093a7fdc50b507a4957b7c128d1519c1dcb1101", 0x3f}, {&(0x7f000053a000-0x49)="014e391d49554e28c2f5b4a6ebbdcc069400d5126b4a05547d4536b62ee59fbca8a22c956d390df59a808c33b59d9a4e93c1f040bfadf50aa8d955d3dcc5900b0d1bc9a7714df09f74", 0x49}, {&(0x7f0000055000-0xcb)="95c5b5735171bc473b7c7662ce11aa1ab5df9c1488d9035328fecb001ccef7ed959955e622793402b4b50fe971d7c7c1c78217e9026375cbc948800221b8e9c0806163dd872f0be59072b88ec82f29fb8ade13e96057c87cb7e6f064d81b6538cdcac0bf9dd407466fa1cb76e2e7a83477a4dda139d9dd6a198a399b7a0dccb13985e8a0de5014ce13bf8791e54d2011c2745443e7e82f40d6058250990d1c24a769226821b6d0995512fbb48f0417d6ecd6f82b6c8ee20ef0a2482b5d00975436d0024664a1bddbdf1a0b", 0xcb}, {&(0x7f0000d05000-0x33)="bbabfcf2d7d4de73e5fc548998024be292849855ec730913a6eb324ae713e857128479d9c35e547183be16b76d1d70b725e52c", 0x33}, {&(0x7f0000f16000)="8bf35eff3086fe76438e283237b7687be0c51c8125d531386c96efada4050258e2879652804e340d6cd7526bcb9cb721dafccc78c294fdff5a0421b484fc209c9b075544f8e2808b5dfbca246b01c81d48058b1383cdaa793dec774ce3d7f6fba1e154908a72e45ade4b", 0x6a}], 0x6) 2017/12/26 11:52:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0x4, &(0x7f0000a72000-0x4)=0x5, 0x4) 2017/12/26 11:52:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000d29000)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000eba000)={0x0, 0x0}) ppoll(&(0x7f00003a1000)=[{r0, 0x2, 0x0}], 0x1, &(0x7f00001fe000)={r1, r2+30000000}, &(0x7f0000723000)={0x1}, 0x8) lseek(r0, 0x0, 0x0) preadv(r0, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/44, 0x2c}], 0x1, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/26 11:52:02 executing program 4: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000045000)='/dev/snd/seq\x00', 0x0, 0x2802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000021000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000047000-0x4)=0xe8) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000047000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000037000)={0x0, 0x0, 0x0}, &(0x7f0000047000-0x4)=0xc) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000047000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0xa, &(0x7f000001e000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000046000)=0x0) fstat(r1, &(0x7f000001c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000010000)='./file0\x00', &(0x7f0000046000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000007000-0x1c)={&(0x7f0000025000-0xc)={0x0, 0x0, 0x9297, 0xb}, 0xc, &(0x7f0000046000)=[{&(0x7f0000023000)=[{0x7a, 0x81, 0x104, 0x100000000, 0x8, "75ae2bfd60f5050dc433fd6665544ff986668c68473cdea7a998671f87b7ffdea814859673176330ee4555694bbe2b0041b6f02f1a6958080df6f693f2883d13f35bdb7b1cd8e0150988301b7df6f5311e52285279319a825a8d53c14a5577cc69d1315c78fb4625bff9"}, {0xad, 0x4, 0x12, 0x2, 0xffffffff80000001, "6e99a129b734dcbb1165c52fcd9afeb9c9c2af2007809244e6e0706fd386f8df3fd77e03cebffdd8c2f10fdae798f0ffa8dd928d01964e7e8417278cf18314e90af825f05a2adcbf33156a455b73b58f82a4e8a9c874d0f65cb45bb5299ad2685f80a0027de923523536e2db50fd2366d0a92d45999a1475cd92d4b6eaf8c54b3f81950d9a95b2eacfd4255bbd4d3f0f8d173ad8447aa89910ea2fc4e5"}, {0x67, 0x3f, 0x830, 0x80000000, 0x8, "20669973bf966ecffc7371ca1aa2577e92929b8397809df90d04158b704670e509196a4ef54f0b1f5eae43790a5b168b5aad824b49adf91f26a08c1bdfd68ffdc0da56d4933c026b173f6c78d11d873f9bcd7ecc4fae55"}, {0x1b, 0x6, 0x500, 0x81, 0x42e, "f571e893adede229be8e28"}, {0xa9, 0x6, 0x100, 0x1, 0x7, "9a2890c6b3e029217aadfdfcf80aa4e00291701e69e731a1ab74c4a0b6c703ca7e108194f1b82b31d62b46d47f8e6de0bdb98f890afea6986c3e11f5b66f8216e11ee38b3a802455d9655c45285d97d8f080d0bb527511ebf9196d8203d5a1231ea9b48541b94049d09d84ed0c4d2633a03e48002849211f513d26f348f6b8fdc7cb420ed095c3d796f6bd253aef4edc6fdef2098894744bfa"}, {0xf2, 0x0, 0x300, 0x8000, 0x80000000, "5298f4330445e96ad064f8fecfb412b252edf32daf1fac3ddffa2d6b59f55da7ec86e047a8c47460423793e5776ae0ae96fe9791d662bd2ce6cb4a1a0971964b89c7a678cb76e66f3737a08bf7f96f7ecc20800c53c3b4f144733bf156965403906acd961567022d53545f95793e812c49a4fa24f99666da415e9e6f91c5799e180226359f0ca245ffcdcc5fcd445ec0874e86e2c198a74626a9e6b61760a96e207ad9b8053b7c6656df5911678ffde0dbfb9712a926563f75e0379358450cc87228563815f5a486c61ec074aca7d4a2bb32247b7e58022c8e2316aec7612a0d64dd"}, {0x81, 0x7, 0x108, 0x3, 0xfff, "5654010894f19bed19cd4ae50f03b87c2c9a4efb9966b62ad86ae905a6e086fb31fd1acff5df520844cbaa0d59c722df42abaef6a1dc2310ffff6a1972e32b5bf4fd3c4497fa03da261e7b07b0fb24570c370529f85d837bf261152253fb16c09369575e411813d9460dc9e15b632857f1"}], 0x3c5}, {&(0x7f0000030000-0x1fd)=[{0xf3, 0x2, 0x1, 0x10000, 0x401, "c571d3b10aff3b2e2a4abddd8ad60faa0e740fc94df9856fbe5bf59df09984fa6de3504bb1b032c33bfe474fb2893935d35a03d980e87a624eeafef26a216dff44e2c9b4549b1adf2ba83b5dd7568d5c64e1816aec21eb5a46ac2d556960632bc530ca13ea961322449399c5a87f0e999e5e469a3cbb08920913825e1f504238cbfdcd5e5d63ded857d7aab81044a19e0f032558d456001aa79c22cc07f573d8933327c631c42225451187f3a71e4b529b40d1305e199c68e59d457d4c02020887ff8dbeddc210be82a0c74a3c8caa62946ed5fd64d9b2af931f0e0e2e65ce8a564926"}, {0xcb, 0x40, 0x308, 0x5, 0xffffffff80000000, "7554f86b16ae5f8943fae7160b51d87a5a4fa57a5747366e36e5077844542f74d65fd751863f86afbd30bc0f4a52ee0d6e65a57b7a3714ffa2f4a5fe2c55dda4b519a40269706bdcae3bcfc2e4633c74976b12f968db5f1a2edd787e9a3a01d6756e90839a808d0c3220b827a57a72b32ae7b2b2a8f263bb30bcbd09faabfa6e179f887357638217a211e8eb1b7b125b002b3ed0dea7f4b59cd8bf10eb30efc4d8b6caf547191bfc5a1c1fda1b48caa1aab0a5fd0eb17fc85e5246"}, {0x3f, 0x9, 0x318, 0x401, 0x8ce2, "331611c7179262385559f448a3728e79917301ab2c85c53906cfb890fc29ad94167eabc757367ffe6f90d5425abfb3"}], 0x1fd}, {&(0x7f000000a000)=[{0x1010, 0xffffffff80000001, 0x0, 0x8, 0x8, 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"}, {0xed, 0x100000001, 0x110, 0x1c, 0x3f, "b31a27f5ea3f605c91543042685d7d2c0e5b640fc44971c8dc5b6ec7162a9f2ec53eca0ae97584647160fa002063531e59f47ed81f8168fcbfc36b9cf731b006aebefeed78a602e52d8971d68c8dd33608c0064ea3d8ba646cf44279d9f58121f872be66490d56932cc3ceca5a8e0643502445875b71b46c39dd76ae1fedebc5dd39bad8ca1a63f5bdde36f39a5bbf840f6f03c22dce3988904306a24626bfaefd35bf2a807f6c94d9e3d00ddf775d5688371d88af24e30f4bb9de24c497738e30420b1cd0d41af73862ee01ed6e4de655a73b6449ee0f104a0ff5ff42"}, {0x64, 0xe3, 0x100, 0x5, 0x9, "3c9d4719bbd933a9d75e16fa3e9ff53ca14d503b2f7842a499d5d299d8056b6d6f3de9e7deb5fbaf3952f83e33622bce42fe4c3fcd4e68b2dcac784cf08f6b62fce8aa495199156125a2cf1a1c89fe71e2f6eafd"}], 0x13a2}], 0x9, &(0x7f0000035000-0x64)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x1c, 0x1, 0x1, [r1, r1, r1, r2]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x64, 0x0}, 0x1) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000020000-0x8)={0x0, 0x7}, &(0x7f0000046000)=0x8) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000010000)={0x0, 0xfffffffffffff524}, &(0x7f0000046000)=0x8) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000046000)={r12, 0x8, 0x3f, 0x4719, 0x2, 0x8, 0x800, 0x10000, {r13, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffff80000001, 0x0, 0x6, 0x8}}, &(0x7f000003b000-0x4)=0xb8) 2017/12/26 11:52:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000063000)='./file0\x00', &(0x7f0000baa000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000b2f000-0xa)='.:selinux\x00', 0xa, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004e3000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000721000)=[{0x8, 0x5}, {0x4, 0x5}, {0x3, 0x6}, {0x3, 0x8}, {0xa, 0xffffffffffff0001}], 0x5) r3 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fbe000)={0x0, 0x40, "943b3fa58eedeb42dbb7d21b354e9c21867a6a59e9396e55e282d1e22ca439cda8d728b8a66c185c7eef5f247dfeba955f3ccbd893cc348c228bff6f24d722b2"}, &(0x7f00005f2000)=0x48) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000a41000)={r4, 0x19e, 0x6, "0e20e5179978"}, 0xe) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000ebe000-0xc)={0x0, 0x0}) connect$unix(r1, &(0x7f000039b000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/26 11:52:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009e5000-0xc)='/dev/autofs\x00', 0x78500, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000558000-0x2d)={{0x0, 0x3, 0x6, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000e0d000-0xc)={0xb, 0x0}) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e9f000-0xc)={0x0, 0x0}) 2017/12/26 11:52:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000070c000)=0x4, 0x4) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc0000-0xf)='/dev/sequencer\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2017/12/26 11:52:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000001000-0x8)={0x3, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001000-0x8)={r1, 0x10}) keyctl$set_reqkey_keyring(0xe, 0x2) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000002000-0x14)={0x5, 0xefd, 0x1000000, 0x0, 0x6c, 0x8, 0xa36, 0x5, 0x4, 0x1f}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000ff000-0x88)={0x5, {{0xa, 0x1, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) tee(r0, r0, 0xd8d, 0x4) [ 38.279843] audit_printk_skb: 2 callbacks suppressed [ 38.296932] audit: type=1400 audit(1514289122.366:14): avc: denied { create } for pid=4757 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2017/12/26 11:52:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair$packet(0x11, 0x400000000003, 0x300, &(0x7f00002e6000)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) dup3(r0, r1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fea000-0x11)='/selinux/relabel\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/rfkill\x00', 0x2000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000614000-0x11)='/dev/vga_arbiter\x00', 0x10400, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a38000)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e38000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000ec000-0xc)='/dev/autofs\x00', 0x301800, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ddc000-0xe)='/selinux/load\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000e2a000-0x7)='status\x00') openat$selinux_user(0xffffffffffffff9c, &(0x7f0000625000)='/selinux/user\x00', 0x2, 0x0) r2 = creat(&(0x7f0000f69000-0x8)='./file0\x00', 0x100) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000f4e000-0x8)={0x0, &(0x7f0000ef9000)=[]}) 2017/12/26 11:52:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001f5000-0x8)='./file0\x00', 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b35000-0x28)={@generic="1987e7060bb9fe6db5c3725359798df3", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c96000)={r1, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000736000)={0x4, 0x0, 0x10001, 0xff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f00005b2000)={r2, 0xfffffffffffffeff}) r3 = socket$inet(0x2, 0x1, 0x1f) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000cc3000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) 2017/12/26 11:52:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ppoll(&(0x7f0000732000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00009da000-0x8)={0x0, 0x989680}, &(0x7f0000d0e000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2017/12/26 11:52:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00007a2000-0xb)='attr/prev\x00') exit(0x0) socket$inet6(0xa, 0x80003, 0x6) readv(r2, &(0x7f0000d20000-0x8)=[{&(0x7f0000065000-0xd9)=""/217, 0xd9}], 0x1) [ 38.366261] audit: type=1400 audit(1514289122.446:15): avc: denied { create } for pid=4784 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/26 11:52:02 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000008000/0x1000)=nil, 0x1000) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4) bind$inet(r0, &(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 11:52:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) setrlimit(0x0, &(0x7f0000dcb000-0x10)={0x0, 0x7fff}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000282000)={0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001e5000-0x11)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f000005e000)={0x1, 0x78, 0x100, 0x1, 0xffffffff80000000, 0x1ff, 0x0, 0x4, 0x14000, 0x3, 0x3, 0x5, 0x8, 0xb, 0x0, 0x6, 0x3, 0x7f, 0xfff, 0x2000, 0xffffffff80000000, 0x8, 0x6, 0x5, 0x6, 0x20, 0x0}, r0, 0x8000, r1, 0x8) [ 38.414746] audit: type=1400 audit(1514289122.496:16): avc: denied { setopt } for pid=4784 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/26 11:52:02 executing program 1: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000010000-0x20)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1) read$eventfd(r0, &(0x7f0000045000-0x8)=0x0, 0x8) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000044000)='./file0\x00', 0x10001, 0x6) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000044000)={0x6}, 0x4) write$eventfd(r0, &(0x7f0000042000)=0x10000004000003, 0x8) 2017/12/26 11:52:02 executing program 5: prctl$intptr(0xfc84712781618162, 0x8f) 2017/12/26 11:52:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f36000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f09000-0x4)=0x0) flock(r0, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008e2000)=0x2, 0x4) flock(r1, 0x2) 2017/12/26 11:52:02 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006d9000)='/selinux/status\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f000000d000)={0x0, {""/7}, 0x0}, &(0x7f000000e000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x100}, &(0x7f0000000000)=0x8) 2017/12/26 11:52:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000e8c000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") 2017/12/26 11:52:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d7e000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) syz_open_dev$mice(&(0x7f00009d6000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000}) r1 = socket$inet6(0xa, 0x7ff, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000a10000)=0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000074000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001e8000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 11:52:02 executing program 5: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000187000-0x1)="e1") finit_module(r0, &(0x7f0000345000)='system\x00', 0x1) 2017/12/26 11:52:02 executing program 6: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000b04000-0xa)='wlan0em1]\x00', 0x2) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000f58000-0x4)={0x8001, 0x7, 0x184e}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000270000)=0x0) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x80000010, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 11:52:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e8f000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) ustat(0xffff, &(0x7f00008bd000)={0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000b9f000)={0x14, 0x0}) 2017/12/26 11:52:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000-0xde)="b32eca24d210ef3cbeada7d05aa0f70a61524a9d57b7c1902a29b47c7dce007bc33a374db443b376844799587935d28abf7eb08a3964921c5c4813ba8462be42cc37bfae4ad2370a7ed2386c5d1109d1469f2697676eb1ff1cb4e06d3dcbab22b59b84e6f5a4e213843e567cee54d6e1a777a1e4c176153591ac86023c2d7193d561647a1e9032bb90830250bd398c4ee16b8a552981f8283912214834b5986056062f1ca2fc4b057ee94e7f3cb899b510cf97f3f535640bb026b8fa8da4a95681800e47c56b40f663565803ddf187799c97ca407905ba8c7612547e0aa1", 0xde) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001000-0x90)={0x7, 0x6, 0x1, 0x1, 0x2, [{0x0, 0x2, 0x7fff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x9, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x2104, 0x0, 0x0, 0x0}]}) set_thread_area(&(0x7f0000001000-0x10)={0x1ba60333, 0xffffffff, 0xffffffff, 0x1, 0x83, 0xb896, 0xfff, 0x6, 0x2, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001000-0x10)=@common='ip6tnl0\x00') 2017/12/26 11:52:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000c15000-0x28)={@common='lo\x00', @ifru_names=@common='lo\x00'}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a1d000)={"8468dd5391242329d53d6285df555c12", {0x4, 0x3, 0x0, "f33584a16515", 0x3, 0x0}}) r1 = syz_open_dev$mice(&(0x7f00008e5000-0x10)='/dev/input/mice\x00', 0x0, 0x40400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000679000)={0x4, 0x0}) 2017/12/26 11:52:02 executing program 1: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000060f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000963000-0x14)={0x0, 0x0, 0x4, 0x80000000, 0x0, 0x74, 0x101, 0xd, 0xe69, 0x3}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e66000)=0x0) 2017/12/26 11:52:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000604000-0xe)='net/ip_mr_vif\x00') fstatfs(r0, &(0x7f0000712000-0x4d)=""/77) preadv(r0, &(0x7f0000e74000)=[{&(0x7f000025e000-0x99)=""/153, 0x99}], 0x1, 0x0) 2017/12/26 11:52:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x2e, 0x0, @thr={&(0x7f0000313000)="a2d2fc73f965c93e2ed8efa7b6f6aad44f2b6b4776916c75de2e7667fbe0d9e692dd13fd3ef8981a17a7125ff4cff19e2acc7e83b76b16a90a1539b9125d12d31e22a48e295ab3dcd0a6c9ab092f9bbc7a6a20513b716cc9fc1af926cbfc75", &(0x7f00003fd000)="c895ddeee783408a5af6919eccde5e041ff8c0712f6b35216ebb1c3c86a4a7d0800b18529baf3bf236d2364b64dd7a034bcee82479b7779f8c7b25eacc2a326e23d946ecc40cc99b600904fe44bcff2ef1f77364b75eadad1e21fa9988f8f5dbe9a79d27b13f5988a3d60e5b19d334ffa06347fa266c0ffaef3b256ac6d22d883085987884706e465245f2f0d9f42d424b8918f8764693f4266fff746d855697c3fa461cc720d0d5d6cfa6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000, &(0x7f00002e4000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x2710}, {r0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/26 11:52:02 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000f06000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000058b000-0x4)=0x10) fcntl$getownex(r0, 0x10, &(0x7f00007f6000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e22000-0xc)={0x0, 0x0, 0x0}, 0xc) tkill(r1, 0x30) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e8b000-0x4)=0x0) r3 = getpgid(r2) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000092b000-0x4)=r3) 2017/12/26 11:52:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e1a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000413000)={0x9, 0x101, 0x80000000, 0x1, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x24, "8c121cfc5a6667e927ab33080d3dcee36b0ebd52c34e26ee9b14b283b463060c9a1f145c"}, &(0x7f0000003000-0x4)=0x2c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000)="", 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000014d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x2, 0x3, 0x8, 0x7}, 0x20) 2017/12/26 11:52:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000ca5000-0x8c)={0x7, 0x8, 0x8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00006d2000-0x4)=r2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x1, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000483000-0x15)='/dev/pktcdvd/control\x00', 0x200, 0x0) signalfd(r0, &(0x7f000070e000-0x8)={0x0}, 0x8) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000c84000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_addrs=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000a62000-0x4)=0x0, &(0x7f0000254000-0x4)=0x4) 2017/12/26 11:52:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000037f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000255000)={0x8e, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000842000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000090c000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d63000)=0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000865000)=@sack_info={r2, 0xfff, 0xfffffffffffffffc}, &(0x7f00004b7000)=0xc) fcntl$getownex(r1, 0x10, &(0x7f000011a000)={0x0, 0x0}) ptrace$setregs(0xd, r4, 0x1, &(0x7f0000cf6000)="6ff5c54145079f61be4c0f867493da7b43643ca470d50f47683df7a59de7bbab3c6d3c409c7163bc09dda7d536b1cd12f314e81e192377ed0061f8bdf6233bbf0a17bf9ab3327c14169f84ba6b5d0a830fcb3239ab22ebbf92c9b3869a79dec2f725d74e599d308d7e3150b1566a01a2b011ed0eb871c9804370e21b39953d4a4a780d5ad446655c42f80cc6a90e5cf73dfb8e0670a2a9b62e9b0b431306b9f70916afe71732cae26039d14740847e83480ab87f805a2bb49253dbcbfd9bed935479ee335fe61a0b0317447c1691979a") close(r0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000064000)={r3, 0x0}, 0x8) fcntl$setlease(r0, 0x400, 0x2) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00006ac000)=0x7ff, 0x4) 2017/12/26 11:52:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee7000-0xa)='/dev/ptmx\x00', 0x106, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00001f9000)={0x0, 0x0}) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000091a000-0x8)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f00008ab000)='/dev/sg#\x00', 0x3, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000c25000-0x4)=0x1dd1) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000511000)=0x0, &(0x7f0000a72000)=0x4) read(r0, &(0x7f00001a4000)=""/1, 0x1) 2017/12/26 11:52:02 executing program 3: munlock(&(0x7f000004c000/0x1000)=nil, 0x1000) mremap(&(0x7f000091a000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f00008ff000/0x4000)=nil) 2017/12/26 11:52:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) epoll_wait(r0, &(0x7f0000717000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x8) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000f1f000-0xa)='./control\x00', 0x220000000009) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000b39000-0x8)='./file0\x00', 0x100000a) rmdir(&(0x7f000075b000-0xa)='./control\x00') 2017/12/26 11:52:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f000025a000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000056e000)={r1, 0x82, "ff91cef8900ea906fdbdd0a0c4ba69e069dd9f9100d761b1240293f93969c88404ebf683b6e14465bf688db4d81d23b26966f783d2063252ff5778e7a0a6db25ce5f4bd50ecb1f22122722e19b89cc4255ce8ba8029dc33762d1559e49f81a01c97395fde5d91c955365202629f4f5125f601e535b7f3f253d756c03196b57f6cdfa"}, &(0x7f0000001000-0x4)=0x8a) mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000002c000-0x8)={0x0, 0x0}) setitimer(0x0, &(0x7f0000056000)={{0x0, 0x7530}, {r2, 0x0}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000003e000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f000005c000-0x4)=0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000041000-0x1000)=""/4096) alarm(0x0) 2017/12/26 11:52:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00004b9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000042d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000338000)=0xc) r1 = syz_open_procfs(r0, &(0x7f00001b2000-0x9)="ff21ffffff72fffc") setns(r1, 0x400) 2017/12/26 11:52:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d8503ec0b00001d076d00ec", 0xd) 2017/12/26 11:52:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000080a, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000ba0000-0x8)='./file0\x00', 0x109000, 0x3) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00007dd000)=0x863b) sendto(r0, &(0x7f0000196000)="", 0x0, 0x0, &(0x7f0000c60000-0x80)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2017/12/26 11:52:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d44000-0xb8)={0x0, 0x0, 0x7, 0x0, 0x25, 0x2, 0x1, 0x10000, {0x0, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x419d2aa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdcb, 0x0, 0x0, 0x4, 0x0}}, &(0x7f0000dd3000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a0d000)={0x6, 0x20e, 0x0, 0x7, r1}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 38.753187] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2017/12/26 11:52:02 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007f7000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d62000-0x8)={0x0, 0x2}, &(0x7f00005ef000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x8, 0x30}, &(0x7f00001d4000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000802000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000957000-0x4)=0x6, 0x4) 2017/12/26 11:52:02 executing program 1: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000db9000)='/dev/keychord\x00', 0x202000, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f9e000)={0x1, [0x0]}, &(0x7f0000fe1000-0x4)=0x8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000296000-0x8)={r2, 0x1}, &(0x7f0000fe0000)=0x8) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000220000-0x8)=@assoc_value={r3, 0x8000}, &(0x7f0000fe2000-0x4)=0x8) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000098b000)={@common='lo\x00', &(0x7f0000fe1000)=@ethtool_eeprom={0xa, 0x5, 0x2, 0x4, "c2e5daeb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 11:52:02 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x4)=0x1e) 2017/12/26 11:52:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000708000)=[{&(0x7f0000085000)="2a00000020001980013d00f8feff000b02000016000000800000040009001100020011c310315aec20", 0x29}], 0x1) 2017/12/26 11:52:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000080a, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000ba0000-0x8)='./file0\x00', 0x109000, 0x3) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00007dd000)=0x863b) sendto(r0, &(0x7f0000196000)="", 0x0, 0x0, &(0x7f0000c60000-0x80)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2017/12/26 11:52:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f000069c000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f47000-0x60)=[{&(0x7f00004db000)="fb", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x4008010) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008a4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00001e3000-0x14)={0x8, [0x8, 0x1, 0x80000001, 0x68, 0x5, 0x7fffffff, 0x40c, 0x80000001]}, &(0x7f0000356000)=0x14) 2017/12/26 11:52:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006d7000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000003000-0x1e)="071f09200000000000ffff00000700000005004ca6000412a1bf0202fd", 0x1d) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00001b7000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001ce000-0x6)=@assoc_value={0x0, 0x5}, &(0x7f0000148000)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002ef000-0x49)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098b000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e81000)={r3, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006c2000)=@assoc_value={r2, 0xffffffffffff8001}, 0x8) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) 2017/12/26 11:52:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000575000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = epoll_create1(0x80000) r3 = socket$inet(0x2, 0x1000000000000001, 0xfffffffffffffffe) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002d4000)='/selinux/status\x00', 0x0, 0x0) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ee5000)='/dev/pktcdvd/control\x00', 0x0, 0x0) r6 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x800e0, 0x0) r9 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r10 = socket$netlink(0x10, 0x3, 0x3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000055a000-0x8)={0x0, 0x0}) r12 = openat$rtc(0xffffffffffffff9c, &(0x7f00009b3000)='/dev/rtc\x00', 0x80, 0x0) r13 = socket$inet_icmp(0x2, 0x2, 0x1) r14 = timerfd_create(0x0, 0x800) r15 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac3000)=0x10, 0x800) r17 = socket$inet(0x2, 0xf, 0x1) r18 = creat(&(0x7f000063e000-0x8)='./file0\x00', 0x110) r19 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000834000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x1c)={&(0x7f0000c70000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f56000)=[{&(0x7f0000bd3000)="9bfe7e9de7dd5140d131e904c04d95fe6cf7f81b454ef9dc8448ce9230095e95b988677ab6af5a5c59596bf4ff76647b00967bee44f0849e909eba5c011918b16a33e947ed3387394177ab97cda1ac40208a4acf2f8c69e44aa8241d7d0cc77d269b70c2f51f96d8ecbed612ee2f635b014b", 0x72}, {&(0x7f0000000000)="3ea075ab274b878bb79c3adea7f32fd9e27a8f7178bdc038be237573dbe8b6bf9ccf22299d3d", 0x26}, {&(0x7f0000001000-0x15)="8c93b805bd13b5dbeb5a23993a21f7f48170429003", 0x15}, {&(0x7f0000001000-0x73)="9adfe4b084245f4149b3a254a65f7092dcc9c231d15f036887839e85018e3725185bff43b68dc48280d80a21c2bcc4c43ede8511590a7d67ae08653b8384a47bb56294741eab4d3f3f263b47985afb8c5eab06308526cd7a93b486610cab2f3c6c148b7fcfaa8ee3b8ad0e018076fe26918955", 0x73}, {&(0x7f00006b9000)="f4f8e7ff0bb2c35a0da410637333715ffc32b5d3a0d825db058f79277386b198468ae5404ee250d3a2d4c830b3b1c33301fecb97acf750611c2693bcae95596553232ff1de18703c595bf8e8e3db5b771a9894a3f23c3c623f7bc476be168354eaaa0a7355f90b260c7c2df71928777ef6e05125b9cb9227b93c84e6c5235089d349afc49692a308cb22001960a00e059976c53bba7cbf8df06392d088f48b72cf2114b07d0f0c434df44c727b75634dd4200199df5a3ad5", 0xb8}, {&(0x7f0000001000-0xde)="6b076bd76867df80d70bac9c9efa608a65521180079528d8fd9c69cd06ac254c929b515ea4c88101cc665559ca3b202b4e4b93cc092f9f04564847d67327a86f42e3feafe2ca2dde8808a03e66a2c3eeb1e1564089a636f2ba5433da99a4a28e3a8597394b0d19abf176c6ca7679ecc271054e8023dc25117fcc5594f06ac79cabaade784ff8a71cf5c5e3912685297637fcd31c037d8b4b3783643ccfbf73e879574abb0b1d333390f79963599376e1f100cb421e3244b5cca4a3f4ad296d18a37346ad824a357061efafa4c603020c6094137ff2df87b05468b6f6fa86", 0xde}, {&(0x7f0000000000)="46619d03db2f28e6d878ee496cc3d33265fefaf6", 0x14}], 0x7, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x24, 0x1, 0x1, [r6, r7, r8, r9, r10, r11]}, @rights={0x24, 0x1, 0x1, [r12, r13, r14, r15, r16, r17]}, @rights={0x14, 0x1, 0x1, [r18, r19]}], 0x7c, 0x50}, 0x20040000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000063c000)='/dev/pktcdvd/control\x00', 0x404400, 0x0) r21 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000787000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r20, 0x1, r21, &(0x7f00003a4000-0xc)={0x40000002, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r23, &(0x7f0000abf000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r22, &(0x7f00000c8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r23, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r22, &(0x7f0000d6a000)=@file={0x1, './file0\x00'}, 0xa) close(r19) 2017/12/26 11:52:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000048d000)={0x0, 0xab5}, &(0x7f00007a5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000bdb000)=@sack_info={0x0, 0xffff, 0x6}, &(0x7f0000b79000)=0xc) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000086d000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000091000)={r1, 0x6, 0x66, "37a9b63f5cf37e4fa80c38a71d19794faac8add75b71890f2e8ce5abb57809ccaa9cf61b2ade7514b6b7f6abd608c6b5605c5046c72612d2c7662180c588cc66512912095386e9a33d84056424d61af6966ce932adc88df0ff50ab4fa60f3078a5f80eeced3f"}, 0x6e) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f7000)='/selinux/enforce\x00', 0xbe5a5b5589903a9e, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f000062d000)={0x6, 0x0, 0x10003, 0x5}) r6 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r6) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40086439, &(0x7f00005be000-0x8)={0x100000001, r5}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000aae000)={0x0, 0xfb, "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"}, &(0x7f00001eb000)=0x103) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000956000-0xb8)={0x0, 0x20, 0x2, 0x8, 0x48dc, 0x0, 0x0, 0x9, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x7, 0xb62, 0x5}}, &(0x7f0000401000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00001dd000)={0x0, 0x3c, &(0x7f00009e0000-0x3)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000051b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000154000-0x4)=@assoc_id=0x0, &(0x7f000012f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00005c7000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x1ff, 0x3e9, 0x100, 0x200, 0x9, 0x4202e3da, 0x80000001, 0x5, 0x6, 0x554f, 0x7, 0x9, 0x7ff, 0x6]}, &(0x7f0000128000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005d0000-0xc)={0x0, 0xb0a, 0x30}, &(0x7f00002a9000-0x2)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006e7000+0xb61)={0x400, 0x8208, 0x3, 0x64, 0x0}, &(0x7f0000fcf000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d8b000)={0x0, 0x1000}, &(0x7f0000043000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000017b000)={0x8001, 0x8, 0x200, 0x50, 0x3, 0x8000, 0x3842944c, 0xffff, 0x0}, &(0x7f0000993000-0x4)=0x20) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000b3b000-0x4)={0x6, 0x10000, 0x4}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000922000)=0x0, &(0x7f0000f16000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e67000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000814000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000446000)=[{&(0x7f0000208000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000139000)=[{&(0x7f00005c6000-0x31)="5bd42b8d3f7b9098443e7245d8b63d7317465d11c603d7dc36f389ae9a424f03650c44dbf03602571e97204cb71ec4c7a2", 0x31}, {&(0x7f00002ca000)="dffcba564018524859e1753701cf46044500921b799a6cda8e9eab07b8206475aa0cbb15fa2f9f6c446d36cfb57a7968493ff9e2c1ce4bc6789104a71f753046816686b2678337c9961d19cadd8d73ea2f0404ebd7740c898af182c9294f00ed2557b3f25ee3e28ea54c12766fa9feb5a1bc1c031fb52a062759486e27fc105f438d153ccc915d334f6f2c6aaf68ba2e199ea28dbd8364", 0x97}, {&(0x7f0000990000)="0216f5478ef4f24e219ea5f434d6de955f0961516357aeb3450693fd02f450a7cafeca93627f7fbda04702a62f7401c9594f6bae3edf8f5a5f9a84f67e5f9d20b4a637f1d72b3865e1454d24c2caaf0a5858e3caf8ac0bca5854c55156e4171a07edd9546a9574c0fffef46c938d1bb31eb8817c02a14b38cfcf7d8925628f4fc90e398e", 0x84}, {&(0x7f00004e4000)="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0x1000}, {&(0x7f000095e000-0x3e)="002225749e5108a09014991ed2b27ce64fc5920c917738c4a57ddb24b6e882e8f84cdf92935a8b410a597d2d2a3e0357ab33c138d479aa98e1cc59e216cd", 0x3e}, {&(0x7f000095b000-0x73)="b56ffd5ad38b2b97450b0b915113fc2c095383d0d5f3173a6ab717a19816770e3a3e1a78c9ec0321bc7852c896bdd8c6d1cf9898201fcfeec3562456bfcbf3722132f3f3a1076ea0365970e63d15701f394722c3f84a98c44009f8eefc5dc1407e7c9e4ba990d0c8eeaaf8b455ce15c489b1bb", 0x73}, {&(0x7f0000412000-0x90)="e0c8ee0cd569d8dea2115dcb107290517e7aca202908f91f74d766aed6d7b96455efbf54671bd07dcae8258c071451551d9a6570e771517aff57e1e277b4bda31a66f692a4622eb46238ae66d43274d51058fcaad0a876da77a04315bdc80d09076d68cf0a2a586063baf80c2b06fcf2df5f32e86f205e1d3495b7d1c32c76e980a327356fc7ec948a5793cd632d22a9", 0x90}], 0x7, &(0x7f0000e7a000-0xb0)=[@init={0x14, 0x84, 0x0, {0x7, 0x7, 0x1, 0xfffffffffffffff9}}, @init={0x14, 0x84, 0x0, {0x8, 0x6, 0x7, 0x0}}, @init={0x14, 0x84, 0x0, {0x4, 0x4, 0x2db, 0x2}}, @init={0x14, 0x84, 0x0, {0x4, 0x3ff, 0x3, 0x10001}}], 0xb0, 0x40}, {&(0x7f0000fbc000-0x1c)=@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000446000-0x28)=[{&(0x7f0000c1b000)="3392de09ffeee368849265", 0xb}, {&(0x7f00006b0000)="8978c5bb7d1519671c1a692722fcf6e40901d177bdde8c32a1d699cea62d5d9dedeb95feb1ccaaa19daddffa3812c9b073e5e0f876590bbf91b0e058e1f3932b03de09a40467a6280c7aa1d8d34cb75cb602b54781c9619e12244e2b95dd4449d699c9ca39b90adda8203b223d948651fd76db094c37c7de123940684439141d30e833cbf1128fe433ec90b0f0535ea6abf133cac1ca03a3416703ac54e3f7960da681b7cca7bc", 0xa7}, {&(0x7f00003b9000-0x4c)="8b0c03aa7592f7837fe72e4fb7f19f24bcfa65c6465d3ce545712fff314a968458315ba91dc0942a96e83c9c0aa1513f3500790a4c677a21a38799fccc9f1a58107dc6059bf6ac9b617e9f02", 0x4c}, {&(0x7f0000cac000-0x80)="c2f7c8abe4a69fbcc6a939532bfd970f36146adf9c1c7b49098b894f0d5dc92a6b971b6372b7b5d34eac6be9f85dc7f0c522ddf6e383fa0f8dea201a4c2aa3c9e3929f1ede954e446ed049426c87bc0fd791bbe3a6f8b1d9d17f07ae8cffa3e3bf48ae347c8067abd25abd86fbb4da6cb5fdae2b89881fa0d5da5a720961ae44", 0x80}, {&(0x7f00000de000-0x41)="7933a819581291224abbedd1c14b4e295e9575bd9995243e16c486d37bbc4a2f759273797db80747c212ab05a01414ea86d7d2155df7525958b712009d54f22a6b", 0x41}], 0x5, &(0x7f0000301000-0x58)=[@sndrcv={0x2c, 0x84, 0x1, {0x8, 0x5d4, 0x4, 0x7fff, 0x1000, 0x1000, 0x3, 0x78, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x1, 0x4, 0x5, r2}}], 0x58, 0x8000}, {&(0x7f0000b4f000-0x1c)=@in6={0xa, 0x3, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f0000fbe000-0x28)=[{&(0x7f0000a74000-0x5b)="eee1b7600a819e240eca41ee9a70d6affc9ac8c94a7fac3a5ef3dd73315755a2e13709a2e843293a55c9427387396c427378f51cbd8713879a85f33aca396b7316dde7f0afcbf0539105be81383a6df88ace213dd63103ccf9d630", 0x5b}, {&(0x7f0000840000)="065b819f69df4da391b47a3698198feede081076795d3e6133cc1ac7ad53ca900a9d57c4", 0x24}, {&(0x7f0000d71000+0x6e3)="986b08236b937eb1620a6f867442070b68ccba9ac4ba039444491391d4b10508911d5286a010b68540b00272b9fc2f1a6e5827b63d8b9af9cee33f6c3c8a9444654ae22cab23c05b0733eb6f9e8c1faf40a9dc31ade68225467d2e81cd586ced8263395e4c34ffd198bcfc647321c949f04288ceff2d60ac709dc20824c79a4adbe6478eac516a25f6213fa79d196d1756cb3da7cea0da6732e32cbc36620dada0495c29b41c93a75ae7", 0xaa}, {&(0x7f0000d68000)="8dd3640f0b570b953b9b1c62cb09563c7d36c02782ed6fa2d456c3a12d6384c530c53a10db4a16cf7252b16b77cb31ed0c9a80be09da0309ac28f2feee796b0eed3ffac8d497b6ae2a87bad7710a4c252c58d09d867ddb5fa2120df188ec6831012d", 0x62}, {&(0x7f000098f000)="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0x1000}], 0x5, &(0x7f0000ea2000)=[@sndrcv={0x2c, 0x84, 0x1, {0x6, 0x1, 0x8207, 0x200, 0x771, 0xc402, 0xc391, 0x80, r7}}, @init={0x14, 0x84, 0x0, {0x7, 0x0, 0xc825, 0xffffffff7fffffff}}, @init={0x14, 0x84, 0x0, {0x98, 0xa6, 0x2, 0x1}}], 0x84, 0xd6434fa48f32ac8f}, {&(0x7f00007ea000)=@in6={0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c, &(0x7f00005a3000-0x8)=[{&(0x7f000085e000-0xf2)="c72d5fae2313024b15fcd37f453e9c8edced6fd090405ab888b6b44eb020fce3b7c8292a796153456b3e11d741f21a077b9a75fe474218f7a81aa2e6bbac8773d9cf8e3ede2a58fdf3df85a494cc3ed06df29acd954b5e346d10102ce01f967808441aa590e2cb574d49474a052a03e526d739860a53cb9663c24290d802f5d49b40e9571708bf41164beea9aa89ab35b40ae7571ac15306ee853e8f104805ef26df26790a98e75c9c78e680ecf1f1d5b738191a6565d7d857ec1f1cd1668410ff5b891c0486a50aaa8ec91603934dc81d2b88aca03a673a00a23f0ddde567b1ce65972985dcb58302fd65fa2d1bcb848fc1", 0xf2}], 0x1, &(0x7f0000586000)=[@sndrcv={0x2c, 0x84, 0x1, {0x1f, 0x1, 0x20c, 0x39, 0x9, 0x5, 0x4, 0x80000000, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x200, 0x7f, 0x8, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x10001, 0x5, 0x200, 0x5, 0x0, 0x8ce, 0x9, 0x2b, r10}}, @init={0x14, 0x84, 0x0, {0x1e322954, 0x4, 0x1f, 0x5}}, @init={0x14, 0x84, 0x0, {0x0, 0x8, 0x10000, 0x4}}], 0xdc, 0x20000080}, {&(0x7f0000dec000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000081a000-0x8)=[{&(0x7f0000e8c000)="ba2c4b3d586ccde3a81565ea5ec45c10806e416e61e77ab6641336fc6357fd823066d4a23b674d5bbae92e12b7c7cea6fb2593f0215e28198abc49e79a6ff771d24a3895ececf7272d1badc7f97f87e498f4a34a74fed32e660e6c1acdc1789cb4751b90d5f59936203ce086014688bd3095705b0f7f641438475ef219633eeb14349e0d296eecb149c3c2c83c3e62a0cdbbce762ad0477924f2a571067287c3e19023c3813703b9e090f9e91f950cf9d0b8c0a2933a76718780e497f569408c2f11", 0xc2}], 0x1, 0x0, 0x0, 0x4840}, {&(0x7f000092a000-0x1c)=@in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2200000000000000}, 0x1c, &(0x7f00006c0000-0x47)=[{&(0x7f000005c000)="a7a32cc662bf79fc640f6a22f1d32bef6ecfac08640537a6f3ce3f6f2b7c0329b1d420517c6647836eb739ff2db484d396d4172f1e6b829383e5b3c84442d9a3c1b0637028814b509f8f9ea9123d3e858d6f003d66c8036b99c09c6eb5fe1b77c94867183d4155da20d169bf2e949a7b42f4ce3ab9ad220226", 0x79}, {&(0x7f0000f96000-0xad)="200d5e2bb211a88e6fdce59a8692b3af69b81964c0e151268e296f816ba9d031adeda77ec0f980a729b20b30c94d387b4f34195bbbce1ae88a31618e3a425904ba622e4d2d503387ee04bb646114c2fd73320b58afcf5e31f3a87405adbe4db9283f6775301197aaecf9ce5856d2c91a63f2fe96a5740486ae3f48aa92733a8c7aee03727aaf8cddb0c002ebdc8e9307baf13cc3500511db389c67fd0a102bd6f4668c7701e768cfc92ca1a238", 0xad}, {&(0x7f0000aeb000)="0d0138fb7de9d2bc702a243f70792a38b7ec0f8ea307730b2de99842ba572f066ae8993e85abf381c2df31c725c6a581c76e6e4b", 0x34}, {&(0x7f00001f5000)="edb377b2932313", 0x7}, {&(0x7f0000ee9000-0x7a)="9ac2a7037a7f2518f35ed852753d7b270e097cdd170620d611780be05b18e54acad629415470c0c5663186bf5fe6754148ed51880c27f3b7cb1de519510b32159315aa335de4faff74cebcfef3b071655d89058ff549af74d27bdbca02a36cc35de49df2859ef549ffb9bac8884540ba40730c893df41d3fd38c", 0x7a}, {&(0x7f0000d46000-0xa5)="d45be57fa21a959256a1559e6460427ab07f86c1ce8418ab93ec76c7540bd24f5fe7c4bccb6c887c274ffd359409c5b36f7312d8858bf5c3cb5da718a613484143260af7ef1bf818c56a951521666abfe3d334ccc9892f9c85a456aed75e91092d280a8d817c46d334fed233314a59b8810f03ece5d005f21535752dd0d373822ed2e9677618307bdc44f833dd7ffaabfd0879e103a733a9ec8933ef8193a9fdba91ef2fa6", 0xa5}, {&(0x7f0000ac8000-0x29)="6e518499309b6a66c8eb67adff4bf3a187fdc5ae79ade1adeef6c1250e2f95654c328e4d87f0b4e713", 0x29}, {&(0x7f0000bc2000)="c28b38ad5d9367843cf979cff6d08130a68ddcab31dca0427e2484384d5f01191d7aaad96bcfe3b0f478320d26ca2d7b0b3e4d090cd957df8bafccda95e4c770fc106c7e49cdac110ec0042789d20dc13aa3188793c1541a4c25d08d6afbaf32a7ad05f33bb85be378bf97d2451e0233d2d8293ebe353b117f61cab9355b0bc3013b8925ed18fe2c7dc73f0316a98b8817d15d643c42c93014e61c158400c471c2233842269154e80d0dfc10a7f959a1ac761438a23d", 0xb6}, {&(0x7f00009e3000-0x10)="fa9bab4f1052f96cd9fce37db978a406", 0x10}], 0x9, &(0x7f0000e19000)=[@sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffff881, 0x7dd6, 0x200, 0x1, 0x100000001, 0xffffffffffff0013, 0x9, 0x8, r11}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffffc, 0x1, 0x9cb, 0x8001, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0xb65, 0x8, 0x7, 0x9, 0x7, 0x6, 0x77, r13}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x6, 0x4, 0x10001, 0x1ff, 0x9, 0x4, 0x5, r14}}, @init={0x14, 0x84, 0x0, {0x9, 0x4, 0x4, 0x7fffffff}}, @init={0x14, 0x84, 0x0, {0x1, 0x4, 0x100000001, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0xff, 0x0, 0xfff, 0x2, 0x4, 0x5, 0x3f, r15}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x5, 0x8, 0x401, r16}}], 0x160, 0x20000000}], 0x6, 0x40) 2017/12/26 11:52:02 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000247000)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000c80000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x6, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000003000-0x5c)={0xfffffffffffffffa, 0x8, 0xfff, {0x0, 0x989680}, 0x4, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdc64, r1}) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000030d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setregid(r2, r3) 2017/12/26 11:52:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x400000000, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000dcd000-0x8)='./file0\x00', &(0x7f00001ca000)='minix\x00', 0x20000, &(0x7f0000926000)="") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000657000-0x6e)={0x0, 0x66, "ee3770596ee667b095c31bbfb6cec2ca6b632c3f9c0690710193b2bb48626c3e57953d9e93de05770d45f6f90fa45f84d495c18f5bbb30de61b0f55ecfc355b84518b1d14d0f5e0c75f1ed5343b2a9c9987e6e70927a06a4fc1888d80101182cfe73e6aa0b85"}, &(0x7f00006d0000-0x4)=0x6e) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004f9000-0x8)=@assoc_value={r1, 0x0}, &(0x7f0000cd2000)=0x8) sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ac4000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000ba2000-0x4)=0xc) 2017/12/26 11:52:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) writev(r0, &(0x7f0000708000)=[{&(0x7f0000085000)="2900000020001980013d000003ff002102000016000000800000040009001100020011c310315aec20", 0x29}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ec9000-0x9)='/dev/ppp\x00', 0x200, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000a24000)="092237f93b1592d1feb69fc6a8be27cd05bc490c4f7a20b5ec55cef0bdb16ee82579789ce0da30c8b2afdb6b36a4ed56157799d534dade393031fefc562851f0c1aa13f3a50ba5cd95f72ec339ef57c76442b6a3be931d96c46ec76e75a6292d079692fbaac644009813d9", 0x6b) 2017/12/26 11:52:03 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000002000-0x18)={0x401, 0x5, 0x0, 0x1, 0x5bf, 0xd08b}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001000-0x8)={@multicast2=0xe0000002, @empty=0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008eb000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000e7a000-0x1a7)='attr/current\x00') sendfile(r3, r3, &(0x7f0000e42000)=0x0, 0xd) socketpair(0x4, 0x7, 0x0, &(0x7f0000252000-0x8)={0x0, 0x0}) 2017/12/26 11:52:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000014, 0x800000004, 0x100020001) ioctl(r0, 0x707, &(0x7f0000000000)="") r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x48, 0x0, &(0x7f0000002000-0x48)=[@clear_death={0x400c630f, 0x2, 0x1}, @clear_death={0x400c630f, 0x3, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}, @acquire_done={0x40106309, r2, 0x3}, @decrefs={0x40046307, 0x1}], 0x74, 0x0, &(0x7f0000001000)="4bc2a434dba6e7969110b101d000f2c5fb3d2dce51ab7132023c2ef64e0474026dbaee7731cf418cb52ffd4f1b44e2666fd870f454d25a03a62e1af602c0f28746737a1a37288efd473e30e4640e04ecc427e1a43ed3215e039c983c0a5f701add7d736a80a264b8499111309ab22d7911936c91"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000002000)=@generic={0x11, "0451bd9a5e79e256d1a9f49d52104db4f01907fc6c1caa6d929344b2b37897f60f594a0563ed4368debebfbd4d3685ea1a7c1bcfc0adb340ef83f87c3f3f1548f0c98821b7eff28c29139b08655faa69596f90e3b944db63780711a98020319c5671024854edb10cbd22e8a86bce8ae43df3ca60ac5b53b614ba04d06f74"}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="ae5c74c5518abc7441e8c2a2ac2f275afc1b7f0d4f42be9a19307381d4f5f79eba1e8834d51ce1a52f04202549ce86c5feff7ca72c26a793ce677a2eed0dfb96e09c2df1e9bfb210fefd0fcb6d72391db20565900fe5ef64d0fd6cacc5473d24cdcf288c7e4e50918d11eb22c6bde64a258268dd3c81d43e07e6058844b77a12b8e1f676a4585ed229ab2b9c2a37832b971f38fff497bc9599c53b32b0", 0x9d}, {&(0x7f0000001000)="b7ba4910b4d0ae8211ce400de84208a606b184a6cf6e0b79b67173b08431375fd1c6b98681a919d6db7d75ec85b0dfce5505bbc12ff04280566b3fd16b6e21d7e50cfbbb134325fb3772076187fcec091cafc7c62da7b0b67166fa18f4483baee0938df750e93e218edc04c2604d607892e811", 0x73}, {&(0x7f0000001000)="cf5833bde1282afc0e44088d6f8cecc5a1a5841024eeecbe938ba18f0b59d7ff46acda78ccd6e042e1e31604969ce8a0c27ed51c28f198a18fb5375d39cd47268b0d13aba21e82c00a515436c693a2a41ecaaf62e0792f2d3f436afbc2ba122f75a36c58cf16e5d7b0e1eecfee6674a55c65aa4a8f499d9001b2b345b23770a0396e2169dafae8f1306e81d1fb1383070b6d599fe09a41e863404560febae50e4d10043eb54b9eaca187c02ac760ee6d850de08f8f45c5748583d0eb583a2d3717b482c7aa200f59b1acd665b5cc4353ce0a5b58d868db3d82539e8e00c6f79e922e8161ab8c60da", 0xe8}], 0x3, &(0x7f0000000000)=[{0xc, 0x11d, 0x2, ""}, {0x78, 0x104, 0x51fd3fe0, "1f1225af3856ae9239b2a34ec4e26ed871bc109e190c0df63efcf5126c43da70a048c377b3c4a5892aeace432c823c9697f7d108670c5cf6a13084b9d64d0d66e040f4d17bb509c8383d3a069f3a01ce5a9412d0dfc41625f3c0a7009a98b761145f4ca1f2bf3255be72"}, {0xc8, 0x0, 0xffff, "cdefd44a72a5e070e5ca81ea716655b034806ca7e05b868c004d823f547036cc10efb3d1b597c4ae6a6a74e18e95f18bcbd03114ceea89dbce0689de099569cf46f3f6c9c55ba24727bbeb29dc2ebd82e659d441eb05f241404759a54393fb4f927f857e4b5f1e7bdb92f8cc63535fae48086cd33b69a3b433678bd12b5df39064aa59af0b06a86b23daaf1ba704ba09a304fcacc2517d2a515a5526e04115f1b8ac19d10a1d126f9cc87ad32cd054c415447ffe9f83f1ff76608937"}], 0x14c, 0x40000}, 0x1) 2017/12/26 11:52:03 executing program 3: mmap(&(0x7f0000000000/0x793000)=nil, 0x793000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000791000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000794000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup3(r2, r0, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000795000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000-0xc)={0x40000014, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000001000-0xc)={0x0, 0x0}) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000795000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) exit_group(0x9) epoll_pwait(r2, &(0x7f0000792000-0x48)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000123000-0x8)={0x0}, 0x8) 2017/12/26 11:52:03 executing program 7: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d29000-0xc)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000d29000-0x4)=0x98, 0x4) socket(0x11, 0x80003, 0x0) 2017/12/26 11:52:03 executing program 4: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000001000-0x30)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000263000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000aac000)=0x0, 0x8001) r2 = syz_open_dev$mice(&(0x7f000043c000-0x10)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000aac000)={0x2, 0x1, 0x2a, 0x9, 0x6, 0x8e4}) syz_open_dev$binder(&(0x7f0000004000)='/dev/binder#\x00', 0x0, 0x0) 2017/12/26 11:52:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000002000-0x8)='cmdline\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000066d000-0x9)='/dev/sg#\x00', 0x0, 0x24000) write(r1, &(0x7f0000ea0000)='\x00', 0x1) 2017/12/26 11:52:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x400000000, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000dcd000-0x8)='./file0\x00', &(0x7f00001ca000)='minix\x00', 0x20000, &(0x7f0000926000)="") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000657000-0x6e)={0x0, 0x66, "ee3770596ee667b095c31bbfb6cec2ca6b632c3f9c0690710193b2bb48626c3e57953d9e93de05770d45f6f90fa45f84d495c18f5bbb30de61b0f55ecfc355b84518b1d14d0f5e0c75f1ed5343b2a9c9987e6e70927a06a4fc1888d80101182cfe73e6aa0b85"}, &(0x7f00006d0000-0x4)=0x6e) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004f9000-0x8)=@assoc_value={r1, 0x0}, &(0x7f0000cd2000)=0x8) sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ac4000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000ba2000-0x4)=0xc) 2017/12/26 11:52:03 executing program 3: clock_settime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004c6000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a45321, &(0x7f0000e55000-0xa8)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000054000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000ccf000)=0x0, 0x4) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000668000)=0x0) timer_gettime(0x0, &(0x7f0000ec6000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000dff000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000509000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/26 11:52:03 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000011000)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000011000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) futex(&(0x7f0000013000-0x4)=0x0, 0x1, 0x0, &(0x7f00001f4000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) 2017/12/26 11:52:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = open(&(0x7f0000c6b000-0x8)='./file0\x00', 0x2000, 0x20) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000067d000)={0x6, 0x43e, 0x80000000}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000a4000)={@common='bcsf0\x00', &(0x7f0000a50000-0xc4)=@ethtool_drvinfo={0x3, "a8096617146bf7d7a20acb987858d1a96b9a219fb718da8925ef03f80784a200", "ff72b6b9657524686a22b115d3b66d700e3f24b089d18c0148fd1130485c53f1", "c0a569790e38b6201ccdeddf4f998d49b6c673df0629cc32da61f6d806d01e1a", "700204313c243162d4c4bb7a2b69646efd133fb801f849e49dd34e6e381f340b", "8982d53f9df48b799dd9dc39723c9ee8f1b088312efe312d5790061aa1dcd465", "ee1a1db0bc2dc554a61bf5a5", 0x0, 0x4, 0x2, 0xfffffffffffffff9, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$unix(r1, &(0x7f0000b35000)=""/43, 0x2b, 0x2140, &(0x7f0000e47000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r2, &(0x7f0000d07000-0x8)='./file0\x00') linkat(r2, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x0) ioctl$TCXONC(r1, 0x540a, 0x4) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000bf4000)={0x7, 0xeb6c, 0x4}) socket$unix(0x1, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000ed9000)=@generic={0x9, 0x4, 0x1}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000017e000-0x4)=0x0) stat(&(0x7f0000e99000-0x8)='./file0\x00', &(0x7f0000a6d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c1e000-0x10)='/selinux/create\x00', 0x2, 0x0) r6 = getegid() ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f00000ae000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8, 0x15, "377fc6a0da2d05f73cf7eeef3bf91f3d16b8775a373950da561c85974acf55719e8a46b7650a630720e6307073ec09ff7a21e3810c81f4e03e0a87713617cf80", "379eb0c1a77c9d86751444341242cfaa91cf8af1113369929084b210e2d7b6b1", [0x4, 0x5], 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008cd000)={r3, r4, r6}, 0xc) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x10, 0x29, 0x8, ""}], 0x10, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000337000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000544000)={0x0}, &(0x7f0000faf000-0x4)=0x4) 2017/12/26 11:52:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fb8000)=[{&(0x7f0000f3f000-0x29)="290000001800a9fdfebf0000000a002102755b000000190700feffff0800164705000200000000c000", 0x29}], 0x1) 2017/12/26 11:52:03 executing program 1: fstatfs(0xffffffffffffffff, &(0x7f0000499000)=""/230) acct(0x0) 2017/12/26 11:52:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c41000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000bb6000)=""/80) r1 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) 2017/12/26 11:52:03 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x5, 0x800) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000b6e000)="", 0x0) 2017/12/26 11:52:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fc6000)={0x0, 0xf5, 0x0, 0xf7, 0xf79a}, &(0x7f0000496000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ef0000-0x6)={r1, 0x800}, &(0x7f0000b95000-0x4)=0x6) r2 = open(&(0x7f0000552000-0x8)='./file0\x00', 0x14040, 0x80) open(&(0x7f0000a09000-0x8)='./file0\x00', 0x8400, 0x40) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001cc000)='/selinux/enforce\x00', 0x62200, 0x0) r3 = syz_open_pts(0xffffffffffffff9c, 0x2000) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000acb000)=0x0) prctl$setptracer(0x59616d61, r4) setpriority(0x0, r4, 0x1ff) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b7d000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000085000+0x7fa)=0x1, 0x4) process_vm_writev(0x0, &(0x7f000022b000-0x20)=[{&(0x7f000002b000)=""/11, 0xb}], 0x1, &(0x7f0000f45000-0x48)=[{&(0x7f00009ed000)=""/167, 0xa7}, {&(0x7f000031f000)=""/166, 0xa6}, {&(0x7f00001f3000)=""/90, 0x5a}, {&(0x7f0000423000)=""/77, 0x4d}, {&(0x7f0000685000-0x6f)=""/111, 0x6f}, {&(0x7f000043e000)=""/155, 0x9b}, {&(0x7f0000ef7000)=""/124, 0x7c}, {&(0x7f00005fa000-0x9e)=""/158, 0x9e}, {&(0x7f0000dcf000-0xb8)=""/184, 0xb8}], 0x9, 0x0) 2017/12/26 11:52:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x400}, {0x8, 0x8}, {0x4, 0x3}, {0xe, 0x1}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008d6000)={0x2, &(0x7f00008d6000-0x18)=[{0x50, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r2, &(0x7f00008d6000)="", 0x0, 0x0, &(0x7f00008b6000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/26 11:52:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000ab1000)={0x11a3, 0x9a04, 0x7, 0x40000001, 0x9, 0x10000000000400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_settime(0x6, &(0x7f0000a26000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000086000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 11:52:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000005, 0x400) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000865000)='/dev/net/tun\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000809000)="197112f1b54260d4ef4cfcf3bde1fee9b8393f9a4b6edfa95e7f07003fe740bab87e746d728d8302072b8c960e594486b77529e386eead1e1b19622c964b63a872015f4b1052dac3e517bceb615f0fa6918dfb77a320673d8353357f13e3c5bf7004c8ae14d669b9ff089da4a73bcef5be14a044e3459f74b903e7861dacca9ca4b89f1651d8c7c9cb8cc61c1e6a1d7b30cafe7a6b4b5923b50a1b6433e946fac8ef96227b0a3430a9aa1dbe0d2a7d43103610ffe791896b16d0325af00e11b5c9ce49edcb46f4c58a0a5912e004c43f9aaf8fc8a85131520027b5af0a4bad0bb76e0a6fa175e2", 0xe7, 0x24000045, &(0x7f0000dd6000)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000056f000)=@common='ip6tnl0\x00', 0x10) stat(&(0x7f0000f33000)='./file0\x00', &(0x7f0000862000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000751000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x1, &(0x7f0000027000)=[0x0]) setresgid(r3, r4, r5) truncate(&(0x7f0000049000-0x8)='./file0\x00', 0x8) lstat(&(0x7f00002ff000-0x8)='./file0\x00', &(0x7f0000f09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(r1, &(0x7f0000159000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 11:52:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)="2f0606000000706c6f00", 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x4, 0x0, 0x0, 0x0, 0x3, 0x74a7}) 2017/12/26 11:52:03 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f1e000)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000700000-0x8)={0x0, 0x1e}, &(0x7f000041a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x8}, &(0x7f00003fd000)=0x6) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r2 = inotify_init1(0x800) inotify_add_watch(r2, &(0x7f000002a000-0xa)='./control\x00', 0x86000006) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000b3b000-0xa)='./control\x00', 0x1000800) pipe2(&(0x7f00003df000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000834000)={&(0x7f000008c000)=[0x8, 0x400], 0x2, 0x6, 0xfff, 0x1681c824, 0x8, 0xff, {0x4, 0xb8d, 0x4, 0x6, 0x9, 0x8, 0xf21, 0x7ff, 0x3, 0x1000, 0x0, 0x9, 0x1000, 0xb2, "8bb8b4ba88f19c6fc620b4813433dc0b3b07fc6bd9576bca611e9801de5962db"}}) inotify_add_watch(r3, &(0x7f0000b3a000)='./control\x00', 0x4000800) [ 39.249774] binder: 4999:5001 ERROR: BC_REGISTER_LOOPER called without request [ 39.305634] binder: BINDER_SET_CONTEXT_MGR already set [ 39.312463] binder: 4999:5016 ioctl 40046207 0 returned -16 [ 39.327258] binder: 4999:5001 ERROR: BC_REGISTER_LOOPER called without request [ 39.341529] binder_alloc: 4999: binder_alloc_buf, no vma [ 39.348372] binder: 4999:5029 transaction failed 29189/-3, size 0-0 line 3128 2017/12/26 11:52:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x2e0f7f70, 0x0, 0x1, &(0x7f0000000000/0x1000)=nil, 0x10001}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x2de, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd993d263f3f431b, 0x81, 0x9, 0xffffffff, 0x8, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x0, 0xb308}) r2 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x1400) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000200000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x5) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7b021a849a82adf9cff6a5f8e82d1827"}) 2017/12/26 11:52:03 executing program 3: mmap$binder(&(0x7f00008cb000/0x10000)=nil, 0x10000, 0x0, 0x10, 0xffffffffffffffff, 0x0) arch_prctl(0x0, &(0x7f0000001000-0x1000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') r0 = syz_open_dev$binder(&(0x7f0000772000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000006000)={0x44, 0x0, &(0x7f000077c000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000077c000)=[], &(0x7f000066d000-0x18)=[]}}], 0x0, 0x0, &(0x7f0000426000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d2d000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@increfs={0x40046304, 0x0}], 0x53, 0x0, &(0x7f0000285000-0x53)="1a548a240b8473baf3d5216051a16f21861c022d8ae7a0d456e0a3df4bcde532c9759c4de639ba771b53f102f4ee044f40343ad8c8f877132bb1a0fd40de86598d8010615bab0575ab6144ce0af976c93913bb"}) 2017/12/26 11:52:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000cfb000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000092b000-0x10)={&(0x7f0000698000/0x2000)=nil, 0x2000}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00005d1000-0x20)={@generic="5b383e2e1bf8bb9a51d5ffeedd38e9ac", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) accept4$inet6(r2, 0x0, &(0x7f000007e000)=0x0, 0x80000) 2017/12/26 11:52:03 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setgid(r0) 2017/12/26 11:52:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b64000)='rxrpc\x00', &(0x7f00000f9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d41000)="", 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000d6a000-0x5)='user\x00', &(0x7f0000806000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000778000-0x8f)="b7", 0x1, 0xfffffffffffffffe) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ef000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) add_key$keyring(&(0x7f0000d88000)='keyring\x00', &(0x7f0000261000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) getsockname$netlink(r2, &(0x7f0000ac9000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000002c000-0x4)=0xc) keyctl$link(0x8, r0, r1) 2017/12/26 11:52:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000623000)=0x0, &(0x7f0000038000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) ptrace$pokeuser(0x6, r1, 0x8, 0x1) 2017/12/26 11:52:03 executing program 5: prctl$seccomp(0x16, 0x1, &(0x7f0000ee4000)={0x0, &(0x7f0000d90000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x0) mmap$binder(&(0x7f00000b5000/0x4000)=nil, 0x4000, 0x0, 0x7e77cc6b264f97fe, r2, 0x0) r5 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x10000, 0x0, 0x100000001, 0xd, 0xa0, 0x80, 0x9, r4, r5}, {0xd95d, 0x9, 0xfffffffffffffffd, 0x1, 0x3, 0x4, 0x5, 0x3a11}, {0x2, 0x3, 0x88b, 0x81}, 0x154e, 0x2, 0x7, 0x1, 0x4, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x401}, 0x0, @in=@rand_addr=0x9, 0x4, 0x2, 0x3, 0x7, 0x9c00000000000000, 0x80000000, 0x7}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5473, &(0x7f0000002000-0x8)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73ca, 0x100000001, 0x8, 0x7, 0x14}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000001000-0x8)={r7, 0x9}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000000000)={@common='dummy0\x00', @ifru_settings={0x20, 0x5, @te1=&(0x7f00005bd000)={0x2, 0x2, 0x91, 0x200}}}) getcwd(&(0x7f0000001000-0xf3)=""/243, 0xf3) 2017/12/26 11:52:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000064b000-0x10)=[{&(0x7f0000000000)="7d94e1e27329cad33baec482254115fca38366afb2d4dca84abe87e6a1d8ca0502d4485e6180a5eb7f6cc2dadf53d07bae6b03ff43b966941175b07bc50969569c93a4e2c7fb16592a57ef88b7e7c16c335646d86531bedfe04ab39560e7e8c6c931b3b47f0d1a48e5d43b4b32f0499a443c9116c73851003102314489a0290074a915f946ae0aca1e8323308edae04e9530ff39c0c57cf0492f9238896d089cede91d8abffd51f24c3789049f2fac40265fa0", 0xb3}, {&(0x7f0000000000)="3f6378d0f53516164036255a877c0d15c83b8e425d12593cf35366dd6dd6ff8a11598b386116593d0f1b2bcc3a9f0ac68c252550867ce7296ea33786d5b50e78b6fcb32422a9198a8d16855c0a8002326261f1dd4438a72e94c7d13921ba9b986942c914f3a546080ba7698340e3238ab71f8a65063d3fc4a8242ecfa8c1a053e317e1790798756c418d9f20466018a8b2910433927aaec1a29537df12c1705a96602b96d7c9729f40e0a1c9d35c6738ea6b77580cdae79e5ef0adb8a1619e2933ab126a86afda634bfa8f4de3f18a1e69bd1d6490542f31b7fceb4c366084325d009e9707f54d4be5164345d6a3", 0xee}], 0x2, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000842000-0x1)="bb", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x14) [ 39.360448] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.368451] binder: undelivered TRANSACTION_COMPLETE [ 39.373601] binder: undelivered TRANSACTION_COMPLETE [ 39.379181] binder: undelivered transaction 17, process died. 2017/12/26 11:52:03 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00009d6000)=@file={0x0, ""/34}, &(0x7f0000c9f000)=0x24, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000096e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init() syz_open_pts(r0, 0x80801) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) unlinkat(r1, &(0x7f00000d6000)='./file0\x00', 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r2, &(0x7f0000fe4000)=[{&(0x7f0000fe5000-0x4)=""/9, 0x9}], 0x1) 2017/12/26 11:52:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x8200, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000011d000)={0x0, 0x101, 0x30, 0xc978, 0x0}, &(0x7f0000179000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0xffffffff}, &(0x7f0000ee6000)=0x8) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003b1000-0xc)={r2, 0x64, &(0x7f00002a4000-0x64)=[@in6={0xa, 0x2, 0xec3b, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f00006cb000-0x4)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x482, &(0x7f0000537000)=""/24, &(0x7f0000756000-0x4)=0x18) 2017/12/26 11:52:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00005a6000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/135) 2017/12/26 11:52:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000e17000-0x1c)={&(0x7f00002d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a7c000)=[], 0x0, 0x0, 0x0, 0x1000}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000080d000-0x9)='net/unix\x00') setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000bc8000-0x10)=@req={0x6, 0x4800000000, 0x8001, 0xf5}, 0x10) [ 39.437927] audit: type=1326 audit(1514289123.516:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5039 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7758ba9 code=0x0 [ 39.492075] IPVS: length: 24 != 8 [ 39.508800] binder_alloc: binder_alloc_mmap_handler: 5031 20000000-20002000 already mapped failed -16 [ 39.510827] IPVS: length: 24 != 8 [ 39.525978] binder: BINDER_SET_CONTEXT_MGR already set [ 39.531424] binder: 5031:5061 ioctl 40046207 0 returned -16 [ 39.561391] audit: type=1326 audit(1514289123.646:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5039 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7758ba9 code=0x0 2017/12/26 11:52:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000dcf000-0x8)='./file0\x00', &(0x7f0000000000)='aio\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000679000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2017/12/26 11:52:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') dup2(r0, r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000fda000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000b87000-0x28)={r3, 0x7, &(0x7f00000a5000-0x1c)=[0xf0, 0x7, 0x9, 0x1ff, 0x73d3, 0x0, 0x7fff], &(0x7f000042c000-0x8)=[0x3, 0x101], 0x11, 0x6, 0x677, &(0x7f000034d000)=[0x3, 0x7fff, 0x1, 0x6f27, 0x4, 0xfff], &(0x7f00004b9000-0xc)=[0x10001, 0x8001, 0x1], 0x0}) getdents(r0, &(0x7f0000ca5000)=""/167, 0xa7) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000866000-0x4)=0xffff) 2017/12/26 11:52:03 executing program 4: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f000001d000-0x10)=[{0x40, 0x0, 0x0, 0xffffffffffeff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000037000)={&(0x7f0000024000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000037000)=[{&(0x7f000001a000-0x8)=""/8, 0x8}, {&(0x7f0000031000)=""/78, 0x4e}], 0x2, &(0x7f000000a000-0x2c)=""/44, 0x2c, 0x1800000}, 0x20) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2017/12/26 11:52:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000040f000)='/selinux/policy\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x2a) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000d29000-0x1f)="1f00000002011f9f4c3b2b0000000000020000ff090001800400010000df18", 0x1f) 2017/12/26 11:52:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) openat$keychord(0xffffffffffffff9c, &(0x7f0000fcd000-0xe)='/dev/keychord\x00', 0x40000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000f33000-0xc)='/dev/autofs\x00', 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d0c000)='/dev/vga_arbiter\x00', 0x8802, 0x0) accept4$packet(r2, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b03000-0x4)=0x14, 0x4) 2017/12/26 11:52:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000790000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff0800030000000000", 0x24) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000096000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000616000)={0x6, 0x2, 0x8208, 0xbd28, 0x1, 0x8, 0x7ff, 0x8, 0x0}, &(0x7f0000aa7000)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000419000-0x14)={r1, 0x1f6, 0x6, 0x1, 0xfffffffffffffbff, 0x9}, &(0x7f0000057000)=0x14) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00009fd000)=0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000bef000-0x4)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cb4000)={0x0, 0x0}) getsockname(r0, &(0x7f0000a8f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000051000)=0x9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000304000-0x8)={0x0, 0x6}, &(0x7f00000e6000-0x4)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000484000)='cdg\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000a99000-0x108)={r3, @in6={{0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2a6e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x345, 0x4, 0x3, 0x8, 0x9cf2, 0x1, 0x1cc3, 0x1, 0x4, 0x3, 0x6b2, 0x0, 0x5, 0x6, 0x2]}, &(0x7f000045a000)=0x108) 2017/12/26 11:52:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) fcntl$setsig(r2, 0xa, 0x34) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000044000)=""}}], 0x30) r3 = memfd_create(&(0x7f000077b000)='\t', 0x0) syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) inotify_init1(0x800) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/26 11:52:03 executing program 7: mmap(&(0x7f0000000000/0x96c000)=nil, 0x96c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x6, 0x100000000000) write(r0, &(0x7f0000941000-0x22)="220000001900070400ab339009000600028000000000000008b70008270500000000", 0x22) fcntl$setflags(r0, 0x2, 0x0) 2017/12/26 11:52:03 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x82000) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x0, 0x0}) poll(&(0x7f0000ffb000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ffc000)={{&(0x7f00002e0000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ffd000)='/dev/autofs\x00', 0x802, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000c7b000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000f77000)=0x1002) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000ffe000)={0x2, 0x9}) getdents64(r2, &(0x7f0000ffd000)=""/180, 0xb4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ffd000-0xc)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f5d000)={0x0, 0xfffffffffffffff7}, &(0x7f0000154000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000458000)={r4, 0x87, "17ebed0939d1c9f717792f2942df9e7880043db9bda891ce945a8ba119dbbbff20a5a9d95c9a940e00958c880f30c7b384dbf2ef9a7f385c3ce6c48ac18f1fa9bf7adbf15451da2ee65bfb13ed63afa45d4614e8dce5c972a9eb93529da410c9cf9ee911f1b9964fbf14601247a7eb33b895afc1489e1f506628f6b2481733752038995de71223"}, &(0x7f0000e73000-0x4)=0x8f) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r3, &(0x7f0000d0a000)='./file0\x00', &(0x7f0000ffe000)=[&(0x7f00001ce000)='/dev/autofs\x00', &(0x7f0000fff000-0xc)='/dev/autofs\x00', &(0x7f0000ffe000)='/dev/autofs\x00', &(0x7f0000fff000-0x7)='{}+em0\x00', &(0x7f0000fff000-0xc)='/dev/autofs\x00', &(0x7f00007e8000)='\x00'], &(0x7f0000d17000)=[&(0x7f0000506000-0xc)='/dev/autofs\x00', &(0x7f0000ffe000)='/dev/autofs\x00', &(0x7f0000ffe000)='cgroup/\x00', &(0x7f0000fff000-0xc)='/dev/autofs\x00', &(0x7f0000fff000-0xc)='/dev/autofs\x00', &(0x7f000059f000-0x20)='&cgroupem1\\eth0posix_acl_access\x00'], 0x1000) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00006d1000)={0x0, 0x0, 0x0, 0x0}) syz_open_pts(r3, 0x100) 2017/12/26 11:52:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) dup3(r0, r0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000073c000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c88000)=0xffffffffffffffe1, 0x4) sendmsg$netlink(r0, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f0000b66000-0x10b0)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f00000c5000)={0x0, 0x0}, 0x80800) 2017/12/26 11:52:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000cc000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00009d7000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00007a2000-0xb)='comm\x00') setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f00009ad000)="5064d1a143279e444472518d6d8102a487f63b0b1d2db7a355291bde6df396d6a6d83dd4dc41f151438ddf77f714aa0caa1b", 0x32) lseek(r2, 0x2b, 0x0) read$eventfd(r0, &(0x7f0000d8a000)=0x0, 0x8) [ 39.658246] nla_parse: 6 callbacks suppressed [ 39.668196] audit: type=1400 audit(1514289123.756:19): avc: denied { dyntransition } for pid=5072 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 39.673071] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 39.679899] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/26 11:52:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) modify_ldt$write(0x1, &(0x7f00000ca000)={0x3, 0x1000, 0xffffffff, 0x4, 0x10000, 0x10000, 0x7, 0x3, 0x3, 0x5}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) modify_ldt$write2(0x11, &(0x7f00002f8000)={0x6, 0x1000, 0xffffffff, 0x3ff, 0x1, 0x63ae, 0x8000, 0x7fffffff, 0x0, 0x20}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000ed000)=[{0xa, 0xfffffffffffffdd7}, {0xf, 0x6c17}], 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/26 11:52:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000e16000-0x56)="73797374656d24657468307365637572697479245b2573656c696e757875736572706f7369785f61636c5f616363657373ba74727573746564766d6e6574306d643573756d657468315b656d3076626f786e65743100", 0x56) [ 39.731456] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket [ 39.777866] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket 2017/12/26 11:52:03 executing program 0: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d7c000-0xc)={0x10, 0x0, 0x0, 0x9d7}, 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000252000)={0x0, 0x0, ""}, &(0x7f00008ba000)=0x8) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fba000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000fba000-0xc5)=""/197) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ee0000-0x9)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f000016c000)=0x1, 0x4) mlock(&(0x7f00000c8000/0x13000)=nil, 0x13000) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000fba000-0x4)=0x8, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000214000-0x4)=""/4, &(0x7f0000fb7000)=0x4) 2017/12/26 11:52:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x1000001, &(0x7f0000ce3000)="") mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) pivot_root(&(0x7f0000527000)='./file0\x00', &(0x7f0000432000)='.') 2017/12/26 11:52:03 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000035000)=[{&(0x7f0000019000)="c55fae4497d74943ee9f140981329e2e4c7aa24b93faa91d9cf91f024d2e36fad6204b328431bfa4dd61eac39ce655876886f8f63580917de647bb78a2e6275bf790a58ad234c55cf4a8e0a2ab7499b73d3b35b21e6481fe9cda0ad633c6ab85d252ad027207ecf4", 0x68}, {&(0x7f0000015000)="a7674a39d4e9574f5902ffb3fc2dfc3be6b5ce905dae2385fb8f92cb9e4efc8a08f307686abeaeb24b6e60927e5c4dfd8cbb972abf64f87032848bbd2dd7d01df0e6700b1d0f5e91bd672d5922f9349a382eac1b37c2d8c5da958b4aff657830c9cab2ba9690435b578e1c0d64898bb94fc8beaef6a2901376150739143e76109eac22fe66672c18be2f949c8673fd3c2d1304a63f9ff56fd8efb5b4a952d476195e454820426ae3c2d873388b554d4720590da0d999a8887c548d2749640a062316adfb85add23ef8d741694814fdfb2a974624d6bd96584824770d3b50e7e0e29e", 0xe2}, {&(0x7f0000017000-0x70)="184690fd36520c001ba98a161952a97b7a5c1a5c0d183b1ada33fc5f76e1ea1fba344e4080a9988cafac104fa10482ec828ef6088135bdb10e103815d2f34e7bd02a81163071a68401242847b8f986072175c35d38f310b7e0549b5b260ee37db44eba177ea0cbc4f4735634a7d02a18", 0x70}], 0x3, 0x1) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000034000)=[], 0x0, &(0x7f000002b000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f000000d000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000001d000)=[], 0x0, &(0x7f0000033000-0x95)=""/149, 0x95, 0x0}, 0x0}], 0x2, 0x10000, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x2c, 0x401, 0x0, 0x0, ')'}], 0x11}], 0x1, &(0x7f000002e000)=[], 0x0, 0x0}, 0x0) 2017/12/26 11:52:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000760000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000131000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00006a2000-0xd)='/dev/usbmon#\x00', 0x8a8, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000c7000)={0x0, 0x803, 0x9, 0xfffffffffffffff8, 0x81, 0x9, 0x2, 0x33b081bd, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x4, 0x9, 0x5, 0x2}}, &(0x7f00002df000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000354000-0x8)={r4, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000c0b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000285000-0x20)=[0xffffffffffffffff, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) sendmsg$unix(r3, &(0x7f00009d1000)={&(0x7f000066c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006cd000)=[{&(0x7f0000e78000-0x42)="2e562f1bc40f12ae3cf2023a0160f23f0dee922751c356332f065d21ef545a83cff4360d98252865e29fb76b8bcacdf241ebf282364fcc86d0c6d5d891cdfb0e33e7", 0x42}], 0x1, &(0x7f0000f93000)=[@rights={0x24, 0x1, 0x1, [r1, r0, r1, r0, r1, r3]}, @cred={0x18, 0x1, 0x2, r2, r5, r7}], 0x3c, 0x0}, 0x1) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) close(r0) 2017/12/26 11:52:03 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x80000000, 0x0) mmap(&(0x7f00007d7000/0x2000)=nil, 0x2000, 0x100000a, 0x10, r1, 0x0) 2017/12/26 11:52:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006cc000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) sendto(r0, &(0x7f0000687000)="73acb530509dacf511c1f69b06c012655ebe971d23528720edcaded32927cbe150c93754e42373a5e61312e4164db2137c027b1c30914b114d64a5712cff048be5390dd21586a75a7cc38893731b343945ed36327a746c47", 0x58, 0x20008000, &(0x7f00007f7000-0x58)=@nfc_llcp={0x27, 0x7, 0x81, 0x6, 0x1, 0xfffffffffffffffa, "a1a67a7cc6e13b36a4b97b81b6bad0c75e8f36dbafb2efbf6e68eea511dd72616f3c67e1bb09ccb51d5589accc124fafbfea02df6bb39303539c102e047b85", 0x6}, 0x58) ioctl$KDSKBLED(r1, 0x4b65, 0xffffffffffffffc1) flistxattr(r1, &(0x7f0000c90000-0x58)=""/88, 0x58) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x8bfc, &(0x7f00009b6000)="") 2017/12/26 11:52:03 executing program 6: r0 = request_key(&(0x7f0000090000-0x8)='big_key\x00', &(0x7f0000721000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000095f000)='lo\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$setperm(0x5, r0, 0x222020) r1 = add_key$keyring(&(0x7f0000b82000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x87)=""/135, 0x87) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000b64000)='rxrpc\x00', &(0x7f00000f9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d41000)="", 0x0, 0xfffffffffffffffe) r4 = add_key(&(0x7f0000d6a000-0x5)='user\x00', &(0x7f0000806000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000778000-0x8f)="b7", 0x1, 0xfffffffffffffffe) request_key(&(0x7f00007fc000-0xa)='blacklist\x00', &(0x7f00008a3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a13000-0x5)='user\x00', r3) keyctl$search(0xa, r1, &(0x7f0000973000-0x8)='keyring\x00', &(0x7f0000ea1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r4) keyctl$link(0x8, r3, r4) 2017/12/26 11:52:03 executing program 5: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80b, 0x0) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00007d4000)=0x0, &(0x7f0000071000-0x4)=0x4) 2017/12/26 11:52:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000087e000)='net/ip_tables_targets\x00') fchmod(r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000510000)=[@in6={0xa, 0x2, 0xffffffffffff085a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) 2017/12/26 11:52:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) recvmmsg(r0, &(0x7f00005cd000)=[{{&(0x7f0000cf6000-0x3)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00005fd000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001c5000-0x4)=0x10, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f5b000-0xc)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) write$tun(r1, &(0x7f00007dd000-0x43f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) 2017/12/26 11:52:04 executing program 3: r0 = socket(0x18, 0x80005, 0x1) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000000000)=""/122, 0x7a, 0x2021, &(0x7f000079a000-0xb)=@l2={0x1f, 0x5, {0x2, 0x3f, 0x7, 0x9, 0x0, 0x7f}, 0x1, 0x28a25d6c}, 0xe) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) recvfrom(r0, &(0x7f0000001000-0x1e)=""/30, 0x1e, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x100004, &(0x7f0000000000)={&(0x7f0000001000-0xf7)=""/247, 0xf7}) 2017/12/26 11:52:04 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008a4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00008a3000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x1c)={&(0x7f000068d000-0x14)=@ll={0x11, 0x17, r1, 0x1, 0x380000000000000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000-0x55)="42885be8263f0dfa6f14b66024b96c82bdebf018a05e08c405cad48092df93b28a1c43e3e50a5507bd4403861cc92f0b7fae2067777bae28be63633b8fe724cabad3fe81178ef25996d5fb22431db6f1d33018133f", 0x55}, {&(0x7f0000001000-0x55)="50c8fe4567c218d840de8041415c119e8e186a6f76ae92b8d1faff583b8c0b4842ecd6b5b2eb3add2bdf443f041c6f510514fcd6ecd98107435af15a3d414c3affc8a8f72b000d881c55df154d4e16e7f02cd89eda", 0x55}, {&(0x7f0000000000)="25439c515acf67ec3c54e4b065a92c72b253e8bf01ad246840f087056b8e9fd5d2aaf669b66909fe65124dc9bf533ed460044012a36d98baf7637c0effdd7c6e0bb56d2a6b314de6813e6a8288e1f4c9ea8e099cd7aad3f1799c962e0b01cb9848ae47415bf7286f2d28e69b722bd1d8a0a049383f13af08613913cd6d3d", 0x7e}], 0x3, &(0x7f0000001000-0x1108)=[{0x6c, 0x111, 0xa9f, "597ab6b089b0a27129210f758d11072d8874afe1adf059ca17792b4f17fc95fab2f7ebd2ae2b4792b4f1c89e11e45f11a4561ad3290dadc2000150e2933863ecf92700130d492a68162bfc703635a689ea7a22704e05b49c4778bcb526"}, {0x100c, 0x0, 0x7ff, "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"}, {0x24, 0x11f, 0x400, "ea124a8b85bd38451c075819b73a6a66d58134a33b"}, {0x6c, 0x116, 0x9519, "c527ae4e550cef8472dad67c92f08f7e82fa23184c6ca67dd59ce8e476e138af5d434ee9a83131598f991ca58a53b9e0534bfcde33806507ac7ff2cd1c6d565504c51a6ff4410c8482ae4cda78de4848e40fc88f755a6c99d8ca0fa558"}], 0x1108, 0x20008000}, 0x44801) mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000960000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000961000-0x90)={0x2000000, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$sock_timeval(r2, 0x1, 0xf, &(0x7f0000018000-0x10)={0x0, 0x0}, &(0x7f0000268000)=0x10) 2017/12/26 11:52:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f000054b000)="b63db85e1e8d00000001b29d0000000000000000055ed2bc7018cebc9b97aefe904d871d678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) write$tun(r0, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) write(r0, &(0x7f00009f5000-0x9f)="eee8310000000000000093bc666c7c52a318485b77a4c0734c569a4460bbd75e3e653808020100000000", 0x2a) ppoll(&(0x7f0000259000-0x40)=[{r0, 0x1001, 0x0}], 0x1, &(0x7f0000e16000-0x8)={0x77359400, 0x0}, &(0x7f0000776000)={0x0}, 0x8) 2017/12/26 11:52:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cb2000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000087b000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006cb000)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000679000)={r3, 0x69}, 0x8) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000f42000)=""/52) mknod(&(0x7f0000c8a000-0x4)='./file0\x00', 0x1000, 0x2) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000210000)=0x84) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000081a000)=0x40000000000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/26 11:52:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ad1000)={0x0}, &(0x7f0000101000)=0x4) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x1) 2017/12/26 11:52:04 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000ef3000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c3d000)=""/68, &(0x7f0000b3e000)=0x44) 2017/12/26 11:52:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x1, 0x17, 0x0, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb378b0d75a16895b67b957fca8e1f8f7b5a0cda2742381af29c6e3e91ee942e2a666de58e031a77f68bf6dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) stat(&(0x7f00000ad000)='./file0\x00', &(0x7f0000f2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$user(&(0x7f0000a63000-0x5)='user\x00', &(0x7f000067e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002b8000-0xc8)="38c6de6e39e51f2abbf725e1697db12241aad8c5dd0bc9065888efbf883c4ba08b971485e67f0ceb10667e402e8e521ea4f106f2fa1ef7b60e71ebecef07cff2a1c805b236e256ca1b9455015d38559cc7c1016903c0f5e593da36e4d60cb59e9272fcf7a588c88b983a025e80890fa4f32791e346a6623703da5748fc9c0205f9e31036a952a3cfa25e582a73c53df62848f073dc63261dfeb9db4a4c13916f608a302239d9a058ee452427a4b3d512a7f171dd5847d4413e0350695cdc3eb237ecc54b517f2ff4", 0xc8, 0xfffffffffffffff9) lstat(&(0x7f00005ba000-0x8)='./file0\x00', &(0x7f0000642000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() keyctl$chown(0x4, r1, r2, r3) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2017/12/26 11:52:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x9, 0x80000000, 0x4}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0}, 0x20) 2017/12/26 11:52:04 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000018000)={0x10, 0x0, 0x80000001, 0xaed}, 0xc) 2017/12/26 11:52:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002c6000)={0x15, 0x89, &(0x7f0000378000-0x89)="ee31dfb16c037797d9a0efab6d9a2786dccf971e213f5646d50a8617584576e5ecaa2494108a070c3ba63360de3719bedfe18bbdfd37bce094d1a7ecafa1ea6242d26fdeb62e85d06caa11f1a91c499aecf96a7a3f7748fdaa2a94636901c715c7b048596b4606b66f05c2fa4dfac82d96ace17e2038de701fcb3dab1f0e966efb4d03415dfe65d19e"}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000bc8000-0xb5)=""/181) 2017/12/26 11:52:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaf000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00004d4000)={0x1000000000000013, 0x0}) ppoll(&(0x7f00006aa000-0x2d)=[{r1, 0x0, 0x0}, {r0, 0x201, 0x0}], 0x2, &(0x7f00002c9000)={0x77359400, 0x0}, &(0x7f0000d25000-0x8)={0x0}, 0x8) 2017/12/26 11:52:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000825000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000659000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f000048f000-0x2)="bf", 0x1) r4 = memfd_create(&(0x7f000032e000-0x2)='\v\r', 0x0) writev(r0, &(0x7f000046e000)=[{&(0x7f0000ae7000)="ae", 0x1}], 0x1) splice(r1, 0x0, r3, 0x0, 0x7, 0x0) writev(r3, &(0x7f000022e000)=[{&(0x7f0000471000-0x6a)="a1", 0x1}], 0x1) splice(r2, 0x0, r4, 0x0, 0x101, 0x0) 2017/12/26 11:52:04 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x280703fc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x3c, &(0x7f0000006000-0x3c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000006000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x1, 0xfffffffffffff9cb, 0x400}, &(0x7f0000007000-0x4)=0xa0) exit(0x0) syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') pread64(r1, &(0x7f0000005000)=""/218, 0xda, 0x8000000) 2017/12/26 11:52:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r0, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f0000db1000)="1f0000000104ffe3fdde45c7f21100000101000008000480021e00dcffdf00", 0x1f) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000cb7000-0x11)={0x0, 0x9, "16a7650be6d3db784e"}, &(0x7f000021a000)=0x11) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002e2000)=@sack_info={r1, 0x3, 0x80}, &(0x7f0000878000)=0xc) 2017/12/26 11:52:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004b9000-0xd)='/dev/net/tun\x00', 0x0, 0x40001) symlink(&(0x7f00000c4000)='./file0\x00', &(0x7f000008d000-0x8)='./file0\x00') setxattr(&(0x7f0000776000-0x8)='./file0\x00', &(0x7f0000764000-0x16)=@random={'trusted.\x00', "2f65763d00a8000000060300"}, &(0x7f0000834000-0xd)='/dev/net/tun\x00', 0xd, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fbc000)={@common="806fdaffffffff1000f91c000200", @ifru_names=@generic="fa19557399380dddc37780e21d4533c9"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000176000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r1, &(0x7f0000ab4000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000253000)=0x0, &(0x7f0000618000-0x4)=0x4) ioctl$TIOCEXCL(r2, 0x540c) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00001ac000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000082f000)=0x14) stat(&(0x7f00004b8000-0x8)='./file0\x00', &(0x7f0000630000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r5, 0x1, 0x10, &(0x7f0000932000)=0x0, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d27000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x3, 0xffffffff, 0xc, 0x20, 0x20, 0x7, r3, r4}, {0xfff, 0x2, 0x1f, 0x1, 0xd025, 0x8000, 0x9, 0x1866}, {0x5, 0x6, 0x1, 0xe1e7}, 0x5, 0x388, 0x7fff, 0x1, 0x2a, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x4}, 0x4, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xf1228837b60adeb7, 0x32937dc7152ab7a1, 0x74a9c526, 0x401000, 0x81, 0x3}}, 0xe8) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000dad000)={0xee9, 0x4, 0x8, 0x6, 0x4, 0x7, 0x1580000, 0x3, 0x3, 0x2}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000656000-0x4)=0x0) seccomp(0x1, 0x1, &(0x7f0000adc000-0x8)={0x3, &(0x7f0000aed000)=[{0x3, 0x8, 0x8, 0x6}, {0x9, 0xecf, 0xffffffffffffff42, 0xf9e}, {0x1, 0x1, 0x7, 0xfffffffffffffff9}]}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000020e000-0x8)={0x4, &(0x7f000091a000-0x20)=[{0xfff, 0x9, 0x2, 0x8}, {0xfffffffffffffe00, 0x1f, 0x1000, 0x100000000}, {0xb60, 0x8, 0x101, 0x1000}, {0x7, 0xeb, 0x3, 0x4}]}, 0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000806000)={@common='eql\x00', 0x5}) lremovexattr(&(0x7f0000a28000-0x8)='./file0\x00', &(0x7f00005bc000)=@known='com.apple.FinderInfo\x00') ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) [ 40.495180] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 40.504847] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 40.523199] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 40.540794] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/26 11:52:04 executing program 2: mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x5, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00003d0000-0x8)='./file0\x00', 0x4a000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000493000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000900000)=0xc) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e4f000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x9, 0x2, 0x101, 0x3, 0x20, 0x80, 0x7, r1, r2}, {0x5, 0x0, 0x10000, 0x6, 0x1, 0x8001, 0x0, 0x1}, {0x2, 0x100000000, 0xffffffffffffffff, 0x3f}, 0x401, 0x0, 0x4, 0x1, 0x45, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x3}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x2, 0x2, 0x80000000, 0x9, 0x37f1, 0x0}}, 0xe8) mprotect(&(0x7f0000e9a000/0x3000)=nil, 0x3000, 0x0) 2017/12/26 11:52:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c11000-0xb)='/dev/loop#\x00', 0x2, 0x140) r1 = syz_open_dev$loop(&(0x7f000062d000-0xb)='/dev/loop#\x00', 0x5, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2017/12/26 11:52:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000f28000-0x4)=0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000033000-0x7)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b9b000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00004dd000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1ff, 0x4, 0x100, 0xffffffffffff0000, 0x220102, r2}) openat$selinux_status(0xffffffffffffff9c, &(0x7f000052a000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000000)="9fb209f573ca6a3eb3622d561000de51663c044e", 0x14) 2017/12/26 11:52:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000db1000)='/dev/sg#\x00', 0x0, 0x800) r1 = dup(r0) ioctl$int_out(r1, 0x2, &(0x7f0000219000-0x4)=0x0) pwritev(r1, &(0x7f00007f4000-0x10)=[{&(0x7f0000aa4000-0x34)="be484b95a81ccd2cb860aeb9a3f310a253627cd1c3733e19f07da7796a7293af7e70fae885c7f1e8a2cb4c2967046b9fd0f8698b", 0x34}, {&(0x7f0000acf000-0xd6)="18c0ce9b179da9006206b2b903110617025213726afc74c9ed0992edc005c6a714c2e79b44c8299aca05537a5a5f74229a89dedf261c1e8d5aff3fb9143805943acb1b462c99072a203adfd2d14bcff1fa0ade25a4e31184b414ac6a1d53c89ac8032350eacf226e32ec2c68e854978a574501dd7f8d09476d88f9a7bd0f1e6ae36b2fcba99ed0e1a6abdff4ce824a7ce10c2c32e74b42578fa8791b03da670528edc076a936b1dd9118bf89c892e768129ebc46b403ce0fe1664abb2c9f1576b6314c544ab1bc43d64060b5914d4b835988d4711bf5", 0xd6}], 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) 2017/12/26 11:52:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x101000, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f000018d000-0x8)='./file0\x00', 0x80) inotify_rm_watch(r0, r1) unshare(0x8000400) r2 = socket(0x1, 0x1, 0x0) connect$inet(r2, &(0x7f00007c9000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={0x1000}, 0x4) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000943000-0x10)=""/16) 2017/12/26 11:52:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003ab000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) socketpair$ax25(0x3, 0x0, 0xc7, &(0x7f0000e21000)={0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000202000)='/dev/ptmx\x00', 0x200, 0x0) sendfile(r2, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$KDSKBLED(r0, 0x4b65, 0x8) fcntl$getown(r1, 0x9) ioctl$TCFLSH(r0, 0x540b, 0x1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000090a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write(r1, &(0x7f000058d000-0x27)="47135b1dce279672d6d4ffffffffffffffffe2a296c288847f20120d9131885d54125fe2894214", 0x27) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d7a000)={@generic="e40b7c5f0a2410866c620047d46e9ede", @ifru_ivalue=0xffff}) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000dac000-0x5c)={{0xa, 0x0, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x3, 0x85, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1, [0x0, 0x1, 0xffffffff, 0x7, 0x7, 0x8, 0x4800000000000003, 0x9]}, 0x5c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000a51000)=0x9, 0x4) 2017/12/26 11:52:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008af000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) mknodat(r0, &(0x7f0000435000-0x8)='./file0\x00', 0x4, 0x7) openat(r0, &(0x7f0000ce8000)='./file0\x00', 0x800, 0xa8) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f00009f1000-0x1c)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000636000)=[], 0x0, &(0x7f0000b38000-0xb0)=[{0x8c, 0x29, 0x3b, "200f3dd658b7ee9d3e512a8de24b1dc51ef81893297a5120089d40e689f2668263cf0a1cf9b61012b14d8be4f78bd5a7239e555fe88b33cb05efa9df5b40354bca6d01462efdbc66dce0ab99f3671a68923a5b4ca60cfeeafe67ece7763cc8febec2681586550576040bd8b6cc666a7afca654715cdb13a2a9cdf45683"}], 0x8c, 0x0}, 0x0) 2017/12/26 11:52:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000070e000-0x8)='net/udp\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002cc000)={0x0, 0xae6}, &(0x7f0000636000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000873000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbaf, 0xfffffffffffffff7, 0x7, 0x1000, 0x80}, 0xa0) syz_emit_ethernet(0x1a8, &(0x7f0000004000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8005, 0xaa2}}}}}, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a82000)='/selinux/access\x00', 0x2, 0x0) 2017/12/26 11:52:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eac000-0x15)='/proc/self/net/pfkey\x00', 0x450001, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000360000)=@assoc_value={0x0, 0x0}, &(0x7f0000fa5000-0x4)=0x8) r2 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000375000)={r1, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb55d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80, 0x5, 0x401, 0x2}, &(0x7f0000174000)=0xa0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00008e2000)={0x5, &(0x7f000066c000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000517000-0x8)={r4, 0x3}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000eab000-0x8c)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000009000+0x536)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 11:52:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) ioctl$int_in(r2, 0x5421, &(0x7f0000ce0000)=0x8001) r3 = dup3(0xffffffffffffffff, r1, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f000006f000-0x4)=0x0, &(0x7f00007e5000)=0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0e05403, &(0x7f0000571000)={{0x2, 0x0, 0x3fffc0, 0x0, 0x1f}, 0x597, 0x8, 'id1\x00', 'timer0\x00', 0x0, 0x3ff, 0x3, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x0) epoll_pwait(r2, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000004b000-0x8)={0x0}, 0x8) r4 = add_key$keyring(&(0x7f00005b4000-0x8)='keyring\x00', &(0x7f0000cf7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r5 = request_key(&(0x7f0000040000)='logon\x00', &(0x7f000017b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009af000-0x40)='id1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r4, 0x5, r5) 2017/12/26 11:52:04 executing program 2: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d15000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000043d000)={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0x1}, 0x1, [0x6, 0x5, 0xff, 0x0, 0x2, 0x401, 0x0, 0xdbec]}, 0x5c) 2017/12/26 11:52:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) fcntl$getownex(r0, 0x10, &(0x7f0000b9f000)={0x0, 0x0}) getpriority(0x0, r2) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000)=0x0, 0x4) ioctl$int_in(r1, 0x5473, &(0x7f0000152000)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000879000)={{0x10001, 0x80000001}, 'port1\x00', 0x2, 0x90012, 0x1ff, 0x1a, 0x8001, 0x1, 0x8001, 0x0, 0x2, 0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(0x0, &(0x7f0000e56000)='net/netlink\x00') epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f00009ab000-0xc)={0x6, 0x0}) 2017/12/26 11:52:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000cc0000-0x8)={0x0, 0x0}) ptrace(0x11, r2) read(r1, &(0x7f000095b000)=""/0, 0x0) 2017/12/26 11:52:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f0000c77000)=[{&(0x7f00005ba000)="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", 0x1000}, {&(0x7f0000b57000-0x1000)="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0x1000}, {&(0x7f0000573000)="a73fb26e8ef334fe7bdbc6d071279b28ccdfc4d9d6a297ebc718da36a1edeaee21740fad199af12f9183be3c6a1949c7ee28f6e6a20b7cadc0e86bf9779ccf44d07d71b4d7ddab82b065197d3e814b1c24c299a6d3e12dfad238f451e3cc2a8b0077adf3bcd38e0edae39e5e44c2504b3523a1fab4c2b2ae6c5bdc3a9fe374eab0f5a9db0280", 0x86}, {&(0x7f00001ab000-0x5c)="37af4ce00107dfba585fe673bd41905a449b3cf51bc676eb5968b814250c2ff9e8ed35448569caf1ac03013360ce34e139bb271e9d4d8d686dc6404d23828624dfac2b39df668d5fc0a36ea0daf5d6b27714f0c82ed57db0e93a331f", 0x5c}, {&(0x7f00005f0000-0x38)="97d8b2541aae74006b681f0f1c3346276ea7dea528ca00878f5a04e9563a2a49607f74231c9bbe6dbf0accdc6d057c0f77ecc034c492156a", 0x38}, {&(0x7f00005c5000-0xbd)="9956b9f021bcbe815b24b318fd95573f155257dda2ea38ecb808a21b168982cdcf221921e8f4b0da50760d2ee76f65bf58fc6ee3634bab2ca2b03f709c41855e43616b00a8051fb8cc2d2ac1e6d377205fb5e53d627b6b38bc51183b5c9045ee37f3e54e72ad3c8889ba033d3e54c97352d09657a349d3fac7b58f8a066f60a9dcdef2e77b4ca08b77b7c19a29e5c8bc4dce5f078279c89a114b42acbc5c4cf4a49a06b601a91ffb858071fbd25a754d2fea8a4d2512df1e3480559904", 0xbd}, {&(0x7f00000ad000-0x9a)="5f1e3c70d1a9e51e0903852cc7bb93709b44b231fd8023414f5b486302d01b8b5cf81287aa6c57f9cc01797e9dcf1b2ab7ad9b83c9c21c7c606c1d0a3444ba6e7600f6a6d97f1d11cdf48cbcdc41b5152ced8d12eb25b7f1740aba4b38b66c49113cc8d265412e27894b38009f23e131a0c928a71e6844ab0ba9c33536307f9797af4310840245482a37b51cbc00304c5a221c14cdd2661f5a52", 0x9a}], 0x7) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) read(r1, &(0x7f0000f8b000)=""/68, 0x44) 2017/12/26 11:52:04 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000004000)={&(0x7f0000012000/0x1000)=nil, 0x1000}) r1 = socket$inet6(0xa, 0x5, 0x1f) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000001000-0x5d)=""/93, &(0x7f0000002000-0x4)=0x5d) 2017/12/26 11:52:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000a75000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9e000-0x14)={0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0}) 2017/12/26 11:52:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8040) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r2 = getpgid(0x0) fcntl$setown(r0, 0x8, r2) sendto$inet6(r1, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f000069c000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f47000-0x60)=[{&(0x7f00004db000)="fb", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2017/12/26 11:52:04 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000000)={0x5, &(0x7f0000000000)=""/209, &(0x7f0000001000-0x50)=[{0x2, 0x71, 0x3, &(0x7f000082d000-0x71)=""/113}, {0x1, 0xb1, 0x0, &(0x7f000073f000-0xb1)=""/177}, {0x33, 0xf3, 0x0, &(0x7f0000581000-0xf3)=""/243}, {0x771, 0xf1, 0x5, &(0x7f0000001000-0xf1)=""/241}, {0x8, 0xe4, 0x5, &(0x7f0000001000-0xe4)=""/228}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000604000-0xe)='net/ip_mr_vif\x00') r2 = getpid() ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000ceb000-0x8)={&(0x7f000048b000-0x3e)=""/62, 0x3e}) r3 = accept4$unix(r1, &(0x7f000004d000-0x36)=@file={0x0, ""/52}, &(0x7f0000b37000-0x4)=0x36, 0x800) ioctl$int_in(r3, 0x0, &(0x7f00008f8000-0x8)=0x556) link(&(0x7f0000147000)='./file0\x00', &(0x7f0000948000)='./file0\x00') 2017/12/26 11:52:04 executing program 4: mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ea9000)=0x1b8, 0x4) ioctl$sock_ifreq(r0, 0x890d, &(0x7f0000cd7000)={@common='ipddp0\x00', @ifru_mtu=0x7fff}) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) setsockopt$inet_int(r0, 0x0, 0x23, &(0x7f0000eaa000)=0x100000001, 0x4) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb9) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000eaf000-0xc8)=""/200, 0xc8) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000058a000)='./file0\x00', &(0x7f0000eb0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() syz_fuseblk_mount(&(0x7f0000eaf000)='./file0\x00', &(0x7f0000eb0000-0x8)='./file0\x00', 0x6000, r2, r3, 0x2, 0x1041, 0x0) readv(r0, &(0x7f0000ead000)=[{&(0x7f0000ead000)=""/136, 0x88}], 0x1) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000eb0000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_fuseblk_mount(&(0x7f0000aec000)='./file0\x00', &(0x7f0000381000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f00001f1000)=0x1f) fstat(r0, &(0x7f0000eab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) signalfd4(r0, &(0x7f0000469000-0x8)={0xffff}, 0x8, 0x80800) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000871000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r5, &(0x7f0000eac000-0x10)={0x4, 0x6, 0x48, "d9f0415f168e", 0x8, 0x0}, 0x10) 2017/12/26 11:52:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1020000000800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000007000)={{0xbea1, 0x8}, 'port1\x00', 0x4, 0x40, 0x20, 0x0, 0x2, 0x1, 0x7f, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000000b000)={0x0, 0x180000000000, 0x3, 0x9, 0xd25, 0x80000000, 0x3f, 0x0, {0x0, @in6={{0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x800, 0xfff, 0x6988, 0xffff}}, &(0x7f0000008000)=0xb8) execve(&(0x7f0000ec6000-0x14)='./file0/file0/file0\x00', &(0x7f00004af000)=[], &(0x7f000056e000-0x18)=[]) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000a000-0x14)={r2, 0x94f2, 0x0, 0xffffffffffffffc1, 0x1, 0x1}, 0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000000a000)=0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000009000-0xc5)=""/197, &(0x7f0000007000-0x4)=0xc5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00006e1000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x8000, 0x0}) 2017/12/26 11:52:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000930000)=@un=@file={0x0, ""/4096}, &(0x7f0000a0a000)=0x1002, 0x80800) getpeername$inet6(r0, &(0x7f0000d27000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ac9000-0x4)=0x1c) r1 = syz_open_dev$tun(&(0x7f0000bbd000)='/dev/net/tun\x00', 0x0, 0x10002) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00001af000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000009b000-0xc)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f0000489000)=0x0, &(0x7f0000aa1000)=0x0, &(0x7f00000a6000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e81000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106000)={r2, r3, r4}, 0xc) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@common='teql0\x00', @ifru_settings={0x10000002, 0x7, @cisco=&(0x7f00004f3000-0x8)={0x5, 0x88}}}) 2017/12/26 11:52:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000798000)="") r0 = getuid() quotactl(0x7, &(0x7f0000d90000)='./file0\x00', r0, &(0x7f0000f81000)="18d26260f94cc47ce4f2c8f2b423d26c1a5bbd2cc7d18c0b5bbe9bd6ec7e8def5ab4b80cdbda8a0bf5ab3e0d0ed343ad62565c4c5fe1a660f44409e709fd75bfc541df019f") r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) write$eventfd(r1, &(0x7f00007af000-0x8)=0x0, 0x8) ftruncate(r1, 0x4ddf) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b47000)=0x0, &(0x7f0000900000)=0x4) [ 40.799388] device gre0 entered promiscuous mode 2017/12/26 11:52:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) signalfd(r0, &(0x7f0000614000-0x8)={0x0}, 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000048f000-0x10)=@common='ip6_vti0\x00') getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000e47000-0x4)=0x0, &(0x7f0000778000)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000278000-0x4)=0x0, 0x4) 2017/12/26 11:52:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000916000)=""/40, &(0x7f0000aa4000-0x4)=0x28) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ca8000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000db2000-0x26)={0x0, 0x1e, "e5d3e0fedf6cd892b6872d8e2af5c2477b1e48291bd0016b6a66d35cb3ad"}, &(0x7f0000a87000-0x4)=0x26) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000039f000)={0x8, 0x10000, 0x4, 0x3f, 0xd8ca, 0x5, 0x3, 0x5, r2}, &(0x7f000021a000-0x4)=0x20) accept4$ax25(r1, &(0x7f0000ca6000)={0x0, {""/7}, 0x0}, &(0x7f0000fa3000)=0x10, 0x0) 2017/12/26 11:52:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='auxv\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xdb, "626a5f7797de6e8d8314f39c74683119e575bd0b3ea907fbf54a767cdd4eae34f2fa59d5779969acf48f6459330a83d00ec94d4938188758b5cc6ffb3b83188941ec3c18198adb83151b9f01552db480413985c2c0d68e29c6a6fda9dfc04da7c26140efd1306e1cc1c56505f30b988a1607e0ffc9758869f79b6a68b6e9299288284f73e5bc750a71e583ca00a41d26773bfebb4703ba3f2c6ab64e26ac97b523c954b00325387ffff75229b95e159f577ba1b54c2f7e3932e738f68c83ba32f49d5c1a3f1cfc77b6ab5a09c52893be862336e56e23df42567d57"}, &(0x7f0000000000)=0xe3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000002000)=r0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000)={r1, 0xb, "70d5147756d71bad7b9f19"}, &(0x7f0000000000)=0x13) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) fstatfs(r3, &(0x7f0000fd8000-0x9)=""/9) 2017/12/26 11:52:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) accept4(r0, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000503000)=0xe, 0x0) 2017/12/26 11:52:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) symlinkat(&(0x7f0000b14000-0x8)='./file0\x00', r0, &(0x7f000066f000-0x8)='./file0\x00') ptrace(0x4207, r2) ioctl$int_in(r0, 0x5452, &(0x7f0000676000)=0x18) waitid(0x0, 0x0, &(0x7f0000c30000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = creat(&(0x7f00000df000-0x8)='./file0\x00', 0x10) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000df7000-0x4)=0x0, &(0x7f00008f7000-0x4)=0x4) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d1b000-0x10)='/selinux/access\x00', 0x2, 0x0) utimensat(r4, &(0x7f0000416000)='./file0\x00', &(0x7f0000157000)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x0) 2017/12/26 11:52:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b58000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ec2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x20) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cf9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000a8f000-0x5c)={0x9, 0x7, 0x5, {0x77359400, 0x0}, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 11:52:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000c9d000)='./file0\x00', &(0x7f0000da9000-0x18)=[], &(0x7f0000d43000)=[], 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bb3000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000411000+0x64c)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000c67000)={@generic="9cea3911d0a674ca79bb0085219b2d13", @ifru_settings={0xadf, 0x4, @raw_hdlc=&(0x7f0000e9d000-0x4)={0x8, 0x7f}}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006da000)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000290000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x9d5}, 0xc) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000bea000)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00007a5000)={r1, 0x80000, r2}) 2017/12/26 11:52:05 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x1, &(0x7f0000ff5000)='|', 0x1) 2017/12/26 11:52:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000955000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000e48000)=""/135) lseek(r0, 0x5c, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = dup(r1) sendmsg(r0, &(0x7f00000f6000-0x1c)={&(0x7f0000128000)=@ax25={0x3, {"a6d47e44fdd692"}, 0x1}, 0x10, &(0x7f0000eab000-0x48)=[{&(0x7f0000ba3000)="a65b115af5ae497ef065046edf4b4f2c32a43e1c18ad900ebd4e5576cac6c4c10d467b55822c957afc1c35f40aa837974de0bbf2b4a4e7375f548cf412cad9d94e136bab6195b4875c646bed6952cd046b1e7ba1afd2da0774eb3cc591291ac2a925939f", 0x64}, {&(0x7f0000910000)="026706607ccca0f9a193987db80f819cfe65d26ded4a216043451e07a0b80b47ba520a29352a5a90c00236ab74e174f920d0ff14745ccb1c126eb79b166a1f91c52f61f488ba2cb0ffd79e9bf2d6af8795b410f681dcad3da67f123c15cdac8a3d17506dbfdac0e3e262d459a9c60274b3953615530ffb91384eeb09b1be31e9e8f509dc9cdc784197ec283cd0f725d962c6ff689732b2902c1a26bc8e04531a2acb510f9ce9610172133363e8ce2b45d97cc884663400b7dd8cb43cf784cb117d682b5f597d5f129832aab56e1281f10c1d03eed2a88cb47fd6fc520d847b200089a602648b1e9ef6f59df36469e9fa7f3169d8", 0xf4}, {&(0x7f0000173000)="ab43f8b0bd13d6435c87c6caa3ed22c96e79476c640f807cc61f4a3643be90385c22bbd671a338bcd2291f001adb35ae829e04fdcb5ed8a5280d65ee231f348cf4594ad1ad970c053678631d4db9ff2c042d76a91bad172e38071cb80ffa510d15aef213c21ff80378f48e0591703371ab406095c884abf8561e774dca5c2ad2db5e8590", 0x84}, {&(0x7f000016e000)="f8a0cd703944182e42e1dab4c8b0daa70004721c1c7c90e0d1d4f4772f13fd34c984f2c2830653179c248e445547970fd9bc3bddf1cda1f36c7ac49a55b6cedacb8d887ddd003794cc9f078b8c57b1ea781309decf0123378237d4f0158fbaa33fbdb2787d0af87dad8e7c9fb9f42c1564a623c9327ab051eb4c3ce2594efeed11b4271c45eb81a0c3f188be7b612bb9274d8b8cb0349d1ef0a5dde6602cb571d1c782cd919f4b2a10c6a30ed0f8c4b1e4f3f9d969efa15ae333b88428c24392915f33f28f3db02ea32c25d8218249cac7a17edff7de93cb2cc7e4680fb07e349883e958089be5a69267", 0xea}, {&(0x7f0000a6d000)="d5e5e2d927f1b3798fb3e118a0103efd038054a2a75b1c2c0887d2670410f51051ff6dfc998c4cb3d0ca584bf9458ee03b9c88be9fcc1c542f7cc4aaa4fec4c70e2a4a609fff29856654b2f13ace925ee87c9897fbc1d42f764d1540c7", 0x5d}, {&(0x7f000053a000)="1f9c830f154f239e7d5d3974754dbbc615ef812066ed4c73532ef9ca7856b90cd7f06508aa251f3a3b92d0b9e4c07d24009085caa58ee4b5d31a672833cac67277e828d3237736dcbb7654d0f8c9571880cbea9e496648d45fb75ed86c49b85fa3700f821075487d1e4b1f2ed1816ab4497f177860e43f4d489da17fa7f4ad6b8172793513e9f32654ea38ae64dfd09192446c02c04d0c13982bf4e98c779d7fcfc7a7e940f8076268d8a5cd1bf087f5e5fcb45ca0361794b1ad7778b5670a686e77c1dce8108653587ffe11152b88b51cbab599b851e0467374f91174c6e7585497b9f0da3102228f86c99c023dbc9d", 0xf0}, {&(0x7f0000b22000-0x70)="d5c6c6e97b76e5c6e97d5fc963f32593b08efbdd2c150861f344a4bd8fd6c828449105793225ea4f1c4dbf39310bfeb047bf2068cb5d0dc8ac1f3eff99736b5cc1c144c87fe81751f3993a60dd82526c98fa5e7a6e6f1ef60d9654faf5c5280bb843d5e44602ac81e3426a225f9bebc1", 0x70}, {&(0x7f0000c38000-0xcd)="ee92108976121ced197b8e22d6f9be05135ae6e611d713b19228b1cf8b892bf7f07d950561929eb764b6b4ade4af126599da1e061e1c1ff4a0a0df3db1f07f8b209ffd4865029d5847356b09cd0577a99d92cdd57aeebf65a4fefa1a4b4d35d539bc48f96a9b6007ff8c16b4b27830a1815be0f32a34fcb2942c847da72bdc83aa90a95f6b42ada054d580c3692424e5e7fad7229e7657ce854d0089a7df898bb5e3ca69d10171bf10529c376062e23c0a19b2f2b1a0561c237bf80eea507278b3ca8bb9d57ed8fe2752e0c383", 0xcd}, {&(0x7f00004ae000)="d76a9f9f999df0c2157436024e7a76397032d15b9e5682e2e5109f417c796afbfeb6f17e04db772f56c0321ebb78f93caa5859a47f01d90ef33caea11a45444c1d60667724973e9ac85d69ca78e9d4d80be6a15ddd57200d67a3a5f1532abb44077c4abb72dbdbed90685a03e35e63313787e907bd3d06e8b39d694e57f769585debd5111f69bc7de9271924a67b1ffd811efa0637c5883e4762e9efb47c2e69b37adc15961ae8803c089db0de06602b72866ea0fe73e1389716d31fc50f212d282e32ea97e14ddce22c42caf201d781cd089b2bb46e", 0xd6}], 0x9, 0x0, 0x0, 0x80}, 0x80) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00006fd000)=0x0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f000057f000-0x4)=0x0, &(0x7f0000300000-0x4)=0x4) mq_unlink(&(0x7f0000ab0000)='.-\x00') 2017/12/26 11:52:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f00000b7000-0x8)='./file0\x00', &(0x7f0000e90000-0x9)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat(0xffffffffffffff9c, &(0x7f0000439000)='./file0\x00', 0x250300, 0x41) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba7000)=0x0) 2017/12/26 11:52:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d53000-0x4)='[lo\x00', 0x1) vmsplice(r0, &(0x7f00009e7000-0x50)=[{&(0x7f000071e000)="55b3836b8db6d388fac0b430af152a635b795b802d205dc50d20e7247b9ebbe95173ea7b94deef10f56ff452482d16014e6417f2f0f52b55e4fff418d601892f03d32e3c21e1e1ed3557c3f3d6cae4a1712a239c90338a98563ae64479854a252d91d5954456795cdcb8b252b36d791e5cd153f267115e17212740f46daa4ef06c97f5e8768d1889a36da6e449fb4263852975a7aef1447fd0500bb45e24c683dcaa853c4d8a2a6e7789d18d1bbaaa5b950b369eb1b219c1c8afb26223d816", 0xbf}, {&(0x7f0000f08000)="4f357b88caeea44560622c804ff11fb00215bed1d3409de6fe72aa53f2d4560f0cfbc3aa6a2552edf4f0da3f4bc5ac28a6", 0x31}, {&(0x7f0000a4c000-0xb4)="9e6135ed7dc6cef4f529b87bef8fda61ddccd17742c18cf386332128cc706dd043c672a920584619baca4dad491aeea7758a9c038c5fa0e2fbf401feeb03b08e9d56e6f17e3e0f3eb2d9f430c8ebf621133887c8da0fad92206a07d305b51dac1cfeb50bebf880147299768ae23aa08cee277b5504afe0130ff84ae39916ebaf45f1f04c2ad58734605c278d62355a1da90d08e9ed72cbeff76c8c840bbf72e657f8a13f82bac10a09979f8f78f21b8e3729cd3d", 0xb4}, {&(0x7f0000a83000)="3b77771a2bb2f0c8c56a8eebd8cd07fe4d47aa09f1247188eaee0e77697e541ca788ed2b5fec517b0451fc9ee1d24facb3d83de64931bdf326e7bf359bb681e17b9beb5388378912f6c1fa564763674320cf146f3f125318221618264300ef5f9d8eb98ae868dde02e23a4b58b53df54ab055b8eefcfc7feb723c2f7c5d4f809cf8928c1da589fc994e529599119f9e94171293fa099e10955c4f1e0ca8b35b8de74d5170c6858cc0e41", 0xaa}, {&(0x7f000030c000)="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", 0xfd}, {&(0x7f0000c8d000-0x1000)="ce04af78ea342a43500315234a641fd6ed4bc9d0b9984f753538b5602ca5e34d03ee3e97d0124d6d5296de381ebf90a2c13ca41d2336e77f9d455db6ec781b801a3dd9694787bc49e9a1c683666432ec53228fed34358f3aae7e6109567e1d24ad64c75b1b2a4e06b4c743cdb39ef85f9accbf0318cff5f060150f1f1d89e7fd72e1b9e8db3f21c820abaa6a06caf34fb4808477f1fe71daf901768dd1ee198d16ea739c6e7fb359a5ff3ab416cc2e46e3bf3515cd218b0f5a8cf55d697c505fa0428201907b6065ffb0e0e04c09dac782447670ca08b28f3ff885c6f657b7baa75020608c7fdcae3097126b4cfd5fa0efe6bcca703e3c54b4c46dd98681626f8812d41d47571d2c0ff9cec0c41f537ced59ed1756cb624ee8058e68039e1024327b3a9898b75073382cfd8a5935756c76c4c8963699a63397ac27f832070102cb01dd3dff2c8cac707d10e9eca5579056324941c11495fed11964f78114850e48539861cb00496fa9f4f13c9ef737f2749cbf4f0c85f185440ae90e5c577532532a52a005a6eefc3fd84fae456edc39e0b915081e5b4fb4e112f1a4951f1961c1f597bb5120c1f7bbeee65b346bb843b4e416766f202ecbbb5fa3df6392cde31b389213197157ca97444a221dd88cfcbe6c74b41a6fad99437abf3f4717b39ad913de7d406480fa44c2c0db40f4f5af12b5877546a898c819cc76345e1b6905aa52c31590150bdd724425eadb9f779b016431c692be4856a471f1bcf202b56c9371d27ac6950ebdf2dcac396ce5097bfb614ac64e5e28b2eaedf7196e5d3908a009abf5dcc95315580ccb653ad27aa496d6f51b38152360362f52d09fd9d9259506ab3476ec58e601e63dae5ca0eb725a112452fa1b767fa85f551de281453be0b3338f625af2431b234207ceecf9376ff84876d7ed258b429d8f3c2661eff676b9225d8fdba53955a7955708c80b6d8450e3ccf0e15b6f761cf83dd9529065a77c4031a1be26e293fe2d567d5cf168b0da3babe20f62b7e0a76468ac05d6ffdd77554ff43b37ce44eee4c60a3b66681a5e8ad07bb23e7afbba4f91ca5a810c998651f6f4f9013dc753808d008c624dc5df6790361c25656a68a18e672bfe17de8465c141f323480784523ec5ccca38b109e19c8278244eb578a3a390249fb0cb1bc1d7462a0d5949fd584417cefe29ee5cd41b34181e07d9c5e552e69c4203b76af33c735542335905f016f0f255c67f821e0100d83b40eb8f4f404d6dc51dee94aabc0a4b8eaeaba6e9ae5257eebb00a9496a29088d89ef431b740ecfeec5384c3647a36499960953867be17df14628c0fae47225d97652ba9f176c8ed654c01db2aecc3a510464675897341144050266cb4db692436bec7c0d89aef38e4592027b4051d10ba1902f56a9d7883eb6b8f27f73ab43ef19e036937ae5239c275eb219dcf13caaf968e21584fd829d36f1b0fcc01622c5bd9c6a33e320cd707d8557f281018ee7bcaab48abf67f427bc8353397f31ef8c67c3c6c49a557967a34b90862201037269117554e49886d4b2655390077fdff32625c031b76081d4a87cb17165303ff6904bffb0c1f15d384368e83186fabcabe6a54bc1e219a55fe83851fce4970e962d1d98c8bb2656e8c07f395bf91b33fd799ba3c0580b8c5f8fc5ab9f25337d1de696bba856468974859b2d686e5dc6c4d0c65b232555baa3864cd4f570d0ca0bda5d9069fcb757003066e46fadc942baf964b9843b19794c24b836f62da7a9d65f8f2f84db76a82afd3eda79522d775c4e3e1f6c7c0bc77eb570db500e4f507d45c0768e9c42f1902178417e0abd4cac2016611fefd68ee844b231e19e7e3d0558bbc9c1b13f11352158c103d5906346c7640e1d37c53df30534d9a22ebb68bed155a88cced6bbe18102d66102d4407d6e2461071e3e1a936e38b7498501811cbb79a64e3144c2ce9988e441a88155a560f8ed8d18ecef7517c8cdaa73791d04b36bf78a87afe3dd10f219ee7f5cbc5d4ba6c13b59e0c607b4db4010a224288c4777f4e8d7270ab64eeb9ac6d33e5184f7ac7b0d8ff2888d2cf08f6adbc49ff91ed5b6721418aa8122086ad5f5490b0bf66aadd1b6697d75efc510a07af858f1669f4e67d79207354cce02a01f363432c6a3aba493ab656d624a74221cb6c70d66a1c59b4dfafc0da7756abfc23328c7d0ff608dfa2a1945513e2aef4b450e5110886ef853001a93ebab7e7e9831c2a8f2d5c9536fa4ce57c824d30255a69c05d6f7bab8f4bf03f4acf8b34d4d72ab819f07e92272f173e340341cb2523f7e3ae65039e504a0db50841e357760a7c63eb926ad8a6effb54054f17b6543376912501483adf50c14acf96a024ddb630684c7792f92df00168729a0793bef82cf256ec1faa6d3e0b4786d086c489081174eb208a9ab4858fbb232ff5dfff71334e2d0f65d3cfeed2bccf5142215649770869e6a96988bb97793ba74054e6d04df39298e3369f70d523df528210abbadf5d28d095fa67363f296faf76d28d49d541bc8814b01ea1d20ea0990b2e37fe27b97d3c1c5eaf0089e835a7b6adb8f8c3f032560695c45522b4aab35add7b98eff07b5ca0daa11cd4d3f4c21a2ab26420722382159a5c917cecc96a39d2630cc03eb43f66337c4bb3eb9648748c29c9eeff142169585646382945b81b2266f9feb9f50477029bc92892003b600d3f69dad1ffa82e75eca8034d69815f450f6a77d30775f31ba72330019e0d20c30094322d7da6f06fe689be29889ff017c1030ff3e49d0c918e4ee7322b02452f14a129ed3c85856dbef0a27943a164106814cb994dabe847529ee624295c3be958f829b23f296f41d476f978786d36284ab29612be0eaca8c49bd1507193639c42ee43a3d4982f137cd7d19408295be406626214cc7448edbf473aa4cdb98fb8ea81fdc996c8933d9029b8ac18cc45160259b98356dd23120c6c3c81a0fbcd627cf117f65a70432e43d18029a0d4ec2c2e25b74cdc5e3c5ed502f8531160ac5b9ddf7da698c0892b132c0c9e62fcf460af6c465bff1a3a490b07ea9d3d28671fd6c7ef0fc27bf3fc429d62674cc81359804b9469ff4c3d5570398d7fdfa6c184af792ac5428321826797628ac11941f5aa2b5c5c1dfc49178efdb7e22cca6b154bb8e6ae58f83b5cdb9c03ef740e59cb299105057f975e2c4daa44a7b86b67c843dea5f09a95d6c7a823d9a5bac971199f99507639d2129d31e5ef6c028000f52067a4fd0edda909e6dfd36820f857ec9454632ec45f22d3a8fc9304c40e094b5549b08f24224818cc81f409f61fdae5f2518a57b030222bf93792f44359113bf6405d5c1c4a13b292d1901bd4230c692d5c5e30c6f06aaa54830affd927b76965f37763d4e11e4b00a711a8ec2c8ee459c588eae2b52f383bad04423629aabd69735c78a1f5a00e9e2dbc85509805d2a8b6b85a6c634695091771672966e2c5bdb0cdb7ec14e689f6fd2646ea097924816fa7df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0x1000}, 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{&(0x7f0000f5e000)="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", 0x1000}, {&(0x7f0000fd0000)="095ab8c4a29424ea49c66b745115ce2cbe7fccbd11132d9137734ff110f8ae932490b3299c7130aafff5ccc7672819ce3a5ec015f0f913d42f58222617d7e207dec1", 0x42}], 0xa, 0x1) r1 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000f23000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000241000-0x8)={0x0, 0x0}) 2017/12/26 11:52:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x7}, 0x8, 0x80000) r0 = socket(0x2, 0x2, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4000000000000003, 0x32, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1e94f3a4a1fdc222073b5"}) write$tun(r1, &(0x7f0000efd000)=@hdr={0x0, 0x1, 0x0, 0x3, 0x0, 0x0, @ipv6={0x0, 0x6, "38ef47", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/26 11:52:05 executing program 4: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000068c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e78000-0x4)=0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f000030d000)=r2) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000a56000-0x28)={0x8, 0x2, 0x4, 0x8, "31b230ac64d68c91b605864031ab771bb1f8c38345e8a508ed0c2e3cb740e21c"}) read(r0, &(0x7f0000e7a000-0x9)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000e78000)={0xfffffffffffffffc, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) [ 41.000961] audit: type=1400 audit(1514289125.086:20): avc: denied { bind } for pid=5287 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/26 11:52:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r2, &(0x7f000055e000)=[{&(0x7f000089d000)="d53918f98fc23137fbbffdbef677a1b8b1448cb4cf9f5669", 0x18}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2, 0x0) getsockopt(r3, 0x0, 0x43, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ded000-0x6)={0x0, 0x4}, &(0x7f000029c000-0x3)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000062b000)={0x6, 0x20b, 0x1, 0x10000, r4}, 0x10) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000b35000)=0x1f) read(r0, &(0x7f0000538000-0xea)=""/234, 0xea) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000200000-0x4)=0x5, 0x4) 2017/12/26 11:52:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000faf000)='net/icmp\x00') mknodat(r0, &(0x7f0000595000-0x8)='./file0\x00', 0x0, 0x1) preadv(r0, &(0x7f0000ad4000)=[{&(0x7f0000f11000)=""/195, 0xc3}], 0x1, 0xfffffffffffffffc) r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000127000-0x8)={0x0, 0x0}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000002a000)=""/135) [ 41.032060] audit: type=1400 audit(1514289125.116:21): avc: denied { getopt } for pid=5287 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/26 11:52:05 executing program 4: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f000004e000-0x19)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 11:52:05 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) flistxattr(r0, &(0x7f0000fee000)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000770000)={0x0, 0x3}, &(0x7f00006a4000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0xfffffffffffffffc, 0x7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x7fffffff, 0x3, 0x49b2f401, 0x32e, 0x8}, &(0x7f0000000000)=0x14) 2017/12/26 11:52:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000180000-0x4)=0x0, &(0x7f0000cf2000-0x4)=0x4) utimes(&(0x7f0000f3b000-0x8)='./file0\x00', &(0x7f0000664000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}) 2017/12/26 11:52:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000183000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f000001c000)='./file0\x00', 0x20) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a5b000)=0x0) open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x44, 0x20) prctl$setendian(0x14, 0x2) 2017/12/26 11:52:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c5c000-0x5)='ceph\x00', &(0x7f00005de000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000173000-0x17)='/selinux/validatetrans\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') setsockopt(r1, 0x7fff, 0x5, &(0x7f0000525000-0xa1)="c494a066d1d0d897651f413da777ee3f05be46bd28283caeffcc34fd1df84804dc143b21c761901299e2f88eb8bfb4c37dbada02c5ddf24608e69a5878ad572222e4cdcf2263fc6547952b8936991e0dfc631f1198dd70b1e1874dadb2a007fc7a79c709604f70cbe3be82b78997d4dee97a94fcd4d72d65c0cda14d961b618af4defcef6d3a00e90d15ad66a3019a13498cb271076091d329f1c1b4643b3ccc7f", 0xa1) preadv(r2, &(0x7f0000b79000-0x70)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x0) r3 = getpgid(0x0) syz_open_procfs(r3, &(0x7f00005b4000)='fdinfo\x00') r4 = add_key(&(0x7f0000c65000)='id_resolver\x00', &(0x7f0000f05000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$get_security(0x11, r4, &(0x7f0000a9c000)=""/254, 0xfe) 2017/12/26 11:52:05 executing program 2: syz_open_dev$mice(&(0x7f0000ab1000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80004, 0x47, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000-0x4)=r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') sendfile(r1, r1, &(0x7f0000f88000-0x8)=0x126, 0x40000102) 2017/12/26 11:52:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008ff000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7b021a849a82adf9cff6a5f8e82d1827"}) 2017/12/26 11:52:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f00009b0000-0x8)='./file0\x00', 0x120) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f00005ad000-0x4)=0x80000001, 0x4) sendto$inet6(r0, &(0x7f00008c3000-0x1)="f9", 0x1, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/26 11:52:05 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000257000-0xd)='/dev/usbmon#\x00', 0x6, 0x218003) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f00005e1000-0x4)=0x2) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000722000)={0x0, 0x0, 0x93d5}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00004ac000)={0x0, 0x0, 0xfffffffffffffffb}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={r1, r2, 0x8}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) prctl$intptr(0x1c, 0x64) prctl$intptr(0x8, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x400) 2017/12/26 11:52:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000d88000-0x8)='./file0\x00', 0x100) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000a32000)={0xa3e, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000a4e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}) 2017/12/26 11:52:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) bind$inet(r0, &(0x7f0000d23000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f61000)=0xddd, 0x4) sendto$inet(r0, &(0x7f0000583000-0x1)="e9", 0x1, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000c0000)='/selinux/checkreqprot\x00', 0x10000, 0x0) recvfrom$inet(r0, &(0x7f0000cca000)=""/175, 0xaf, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000842000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000721000)="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", 0x933, 0x0, &(0x7f0000da6000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 11:52:05 executing program 7: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000fc5000)=""/4096) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fc6000)='./file0\x00', 0x8) 2017/12/26 11:52:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000b9d000)={0x0, 0x2, 0x0}, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 11:52:05 executing program 6: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f96000-0xb)='/dev/loop#\x00', 0x0, 0x80000a003d) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fa3000)='/dev/net/tun\x00', 0x0, 0x8000) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000150000-0xd)='/dev/net/tun\x00', 0x1) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000fa5000-0x8)={0x5e, &(0x7f0000a79000-0x5e)="f74ab95d323c9e596f1c9f6703c3d3a635c4dedf155c626bf9f14295ba0bec8bc61abda2a7a2b6735b04057e5be44eeb8722546311a102b2e208ae4228687104ba4f3dda97f0b0b9f0818da93bebe47680314b1100842c2e571bca6e229e"}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000fa3000)=0x0) ioctl(r0, 0x20000004c04, &(0x7f0000fa2000-0x72)="") 2017/12/26 11:52:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x6, 0x300) socketpair(0xb, 0x800, 0x27e4, &(0x7f0000a7a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000767000-0x8)={0x0, 0x0, ""}, &(0x7f00003b3000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000adf000-0x18)={r2, 0x0, 0x0, 0xfffffffffffffff7, 0x40}, &(0x7f0000daa000)=0x18) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f000038d000)=""/0, &(0x7f00003f3000)=0x0) pipe(&(0x7f0000396000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000e58000-0x4)=0x7, 0x4) r5 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000d2e000-0x4)=0x0) select(0x40, &(0x7f0000e6b000)={0x8000000, 0x1, 0x10000, 0xffffffffffffffff, 0x1, 0x200, 0x100000001, 0x6199}, &(0x7f00007a1000)={0x9, 0x200, 0x3, 0x40, 0xfffffffffffffffa, 0x1ff, 0x4, 0xc91}, &(0x7f0000c17000)={0x3f, 0x6, 0xbf04, 0x2, 0x4, 0x7, 0x8001, 0x4}, &(0x7f0000d64000-0x8)={0x77359400, 0x0}) sched_getparam(r5, &(0x7f00004fd000-0x4)=0x0) ioctl$TIOCEXCL(r3, 0x540c) r6 = accept4(r0, &(0x7f000009d000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000035e000)=0x10, 0x80000) getsockname$ipx(r6, &(0x7f0000651000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008c7000)=0x10) [ 41.328276] device gre0 entered promiscuous mode 2017/12/26 11:52:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) recvmmsg(r0, &(0x7f00005cd000)=[{{&(0x7f0000cf6000-0x3)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00005fd000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) setsockopt(r0, 0x0, 0xfffffffffffffff8, &(0x7f0000f14000)="", 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001c5000-0x4)=0x10, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e7b000-0x8)={0x0, 0x0}, 0x8) r2 = dup(r0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000274000)={0x8, 0x67, 0x1ff, 0x7, 0x10000, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00007dd000-0x43f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000bd1000-0x1)={0x4}, 0x1) 2017/12/26 11:52:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000c8e000-0xc)='oom_adj\x00') lseek(r0, 0xfffffffffffffffc, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) 2017/12/26 11:52:05 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000053a000+0xff3)=0x0) wait4(r0, 0x0, 0x80000004, &(0x7f0000a65000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() process_vm_writev(r2, &(0x7f0000d45000)=[{&(0x7f00008e0000)=""/221, 0xdd}], 0x1, &(0x7f0000b0a000)=[{&(0x7f000071c000-0xd2)=""/210, 0xd2}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2017/12/26 11:52:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x800000000201) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x1ff, 0x0, 0x10000000000000}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x1b, 0x0, 0x400000000000, &(0x7f000079c000)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000c53000-0x10)={0x3, 0xc82, 0x8, 0xc3}, 0x10) connect$inet(r0, &(0x7f0000aae000-0x10)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2017/12/26 11:52:05 executing program 1: r0 = getpgrp(0x0) sched_rr_get_interval(r0, &(0x7f000045f000-0x8)={0x0, 0x0}) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f0000778000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000000000)={&(0x7f0000000000)="02be35ff8a90f8882733482b38f1185647b6143324c47f04ff2a12782e70d24914619c7ee935d74ab9d6a455757a15468b9ab936018589b26f75d2721c8139afde7b79e11e90063e00cffe0b8484e7b7e7142b90b4327faecf03eb11434f8a3d9b1d58483b8b1cb73f5fdefe64759541f0526be9f60361077f18060d71961d8cfaf0661737b0b95448f47eb0c5cd42852677aaf7fd3db689e1ac79d08f7a06b90d38e3a3972b7b5b038a6156d9ddd23eb33383dc98349b8d25559e7ea79eb158f9cd68ac6d09c703adfdbb0840dea499b27d2bdc84c2533584c87c89b3", 0xdd}) 2017/12/26 11:52:05 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000737000-0x9)='/dev/ppp\x00', 0x10500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mkdir(&(0x7f0000632000)='./file0\x00', 0x144) r1 = open(&(0x7f0000d6a000)='./file0\x00', 0x0, 0x20) fcntl$addseals(r1, 0x409, 0x1) openat(r1, &(0x7f0000ac8000)='./file0\x00', 0x0, 0x0) 2017/12/26 11:52:05 executing program 6: unshare(0x20000400) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") r0 = dup(0xffffffffffffffff) sync() clone(0x20000080904900, &(0x7f0000623000)="", &(0x7f00002d0000-0x4)=0x0, &(0x7f0000907000)=0x0, &(0x7f0000553000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c57000-0x98)={0x0, @in6={{0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a10000-0x10)={r1, 0xffffffffffffffff, 0x20, 0x400}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x3, 0xfdfb}, 0xc) 2017/12/26 11:52:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00007ba000)={@generic="ba6efe9d14a2749257004e16c432cfc6", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = dup(r0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000077e000)=""/225) socket$inet6(0xa, 0x5, 0x100000000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000b46000-0x28)=[{0x3, 0x4}, {0xf, 0x6}, {0xb, 0x8000}, {0xe, 0x428}, {0x3, 0x8}], 0x5) write(r0, &(0x7f0000f46000)="22000000180007000107e700090007150201000800271ff028060009040005009f00", 0x22) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00003c8000)=0x0, &(0x7f000099d000)=0x4) 2017/12/26 11:52:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") sendmsg$unix(r0, &(0x7f0000828000)={&(0x7f000020f000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000596000-0x40)=[{&(0x7f00008cd000)="9882b3a732a86c912cc855b6b301788148c8c644ed39ed651d8337c47c7e23e5efb459df930f0e3f06859e8056a00684ad929eb261e9654ca738eb468bd3b9496c14cd699053bdac6523e6f511b4a76157477bb0e711985f85153a55a16b50df", 0x60}, {&(0x7f00000c4000)="d18079d5922b2839477992c4bfb67292309ca300cd6b181cf35ae634c44f66da847a2d0632b1e806fe699c266b516a0fd2c11af41a7a2b521ead83e4bf1f53a2e549875d1f83f629ed789b5474c4c3875b0ada3e08c991793032abfe38d4f6eaa0f1f38d44e795a63d1ad53cb3e5cba7eaf4920cf7bd86b56fe10dc51878a812671997fefedb5325fb083f0fa8844b8477656014b71dc58615f2fca65588a6fa12ebc06aa3917cd79502898da3223045a0eca934233a134a924493097a36d2bd141786aa6d58f06648bbf37df2ef3fcc5d51abe7af729cdabe8bcc501d", 0xdd}, {&(0x7f000092a000-0xc6)="680adc3875d7845ce07cb43f055aa9a9046379560bb990b9a68b69c0aa21b95bacc12194238b79b50ab525558d1ff2170b148fc82daec2f9e9089731d3f3cbdf7b1f79af89a823315bb533d0d3ebc13b614232c3651b85ac38a0127d95b99a0f5d374d63b5b66fd5ece2c3bd83c837273ad9c9097af98af4f7b45a823659a5e805cba51f004132847ba07de899c32c25186a373be5d35cc7fb81b5837546ada301cbf09b55b230cbe597276e5186e4a6cccb82da7388c0892d95ae262ce936cf5e2e7c648acf", 0xc6}, {&(0x7f000091d000)="c8849eac9d3d9580163e2bcb8651092dd678458d2593f4e9774145df1dfb870009a4795bae9feee5bf2d32201243e0d7c8cccc203df9135f0a60f69982bec0781ddb9c28f1ecefba15d77de5f462305c72aec63ad6cdb930090c3111016f", 0x5e}, {&(0x7f0000635000)="1e782ff9e610a1ae5fa4be0e05e9", 0xe}, {&(0x7f00002d7000)="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", 0x1000}, {&(0x7f00000b9000-0xe8)="03ac858469d977a55a9be4b252a22d617519b1d5aa3b038edfb0f9798b7003ee54bbe210a9d719433a86d79ee67fac7b53bf9e80b7a3576cf72a2fca3264c5878a515362bb8b2b6432e62dd9325edda74cb3821a1177fad95b47e955fc996e5ea5f6a24665b7d3de9e9c913c89131be2286d1a0653d8dccfc98bd0c7d7e02961dc8640ebc53ce9b7f418b059e9d2a82793c8f2948afe5e0d42379c764d2f24368649dd9dedc754d2aaaf2b764c508841abc65d192eb1c545ef77297e2c76e5e5652943275a639b2744963b68a230a3bc57705ea4541442d7a19fbba44b667478b8c52b0cb5244637", 0xe8}, {&(0x7f00000a3000-0x35)="cb4882f2cfa82ff9a19799bddf10a98d2a9d419eb87b9922dd4a7db9503eac4d2546e8d5ddf7118498206b3e6f92362acd8774e217", 0x35}], 0x8, &(0x7f00006a4000-0x5c)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x5c, 0x40}, 0x800) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000886000)={@rand_addr=0x4, @rand_addr=0x200, @multicast1=0xe0000001}, 0xc) 2017/12/26 11:52:05 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000005000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x0, 0x0, ""}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000007000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x102) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2017/12/26 11:52:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x80000000000000a) r0 = socket$inet6(0xa, 0x1, 0x0) inotify_init1(0x0) unshare(0x220000400) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f00006a5000-0x86)=""/134, &(0x7f0000bcb000-0x4)=0x86) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dee000-0x8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/26 11:52:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000458000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000876000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e36000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000aca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f83000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x3, 0xe44, 0x0, 0x6, 0x5, 0x20, 0xa0, 0x4, r1, r2}, {0x2, 0x200, 0x79ae, 0xbb, 0x0, 0x2, 0x1f, 0xffffffff}, {0x9, 0x51, 0x5, 0x5}, 0x8000, 0x7fff, 0x1, 0x1, 0x4, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0x6}, 0x1, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001, 0x2, 0x0, 0x0, 0x8e, 0x800, 0x9}}, 0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000c15000-0x28)={@common='lo\x00', @ifru_names=@common='lo\x00'}) 2017/12/26 11:52:05 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x400000000000) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="f9e4777aae4f3ce522f804195dfc93e3cb4c3e7d52903a57b9c74f47179372f6"}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000000c000)=""/131, 0x83, 0x40, &(0x7f0000011000)=@hci={0x1f, 0x8, 0x0}, 0x6) 2017/12/26 11:52:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dbf000-0x10)={0x2, 0x2, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000297000-0xe7)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) 2017/12/26 11:52:05 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x10000, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ee0000-0x4)=0x20, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000-0x8c)={0xd9, 0x8, 0x9, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000-0x1c)={0x0, 0x0, &(0x7f0000001000-0x38)=[{&(0x7f0000001000-0xcc)="4d56aae8a3eb6885ceacfcbcc801cfb368d5b0e26f2a8fbf891558ce3850c2dabed58b67c081e24f3229cc9c0a1eeb1c59f2036a5ee2f41495d91c26bb0e8c9e591cbe2778ef7da4a38230ea5f15f5c00afb5f67887b61ccdfccc59aab56d6d4ce3e7140a579be62915e60401262ebc1252ef284426b0bd3954e1c7abc888df5100d1bfb69d12f84b9c9cf2abb9377d3426e7415942bcc58024da0e4c7637a312cd42b0b228e8e7a4537078a8077eb5baceae0f59369d5a8a1ecfef5fd6586cd8db22c16fd077d8136255335", 0xcc}, {&(0x7f0000000000)="3cbdad5e080cd96cecb0b61003b96ddefb6fc2e00b9a771ab015008a6f553a5ffebfeffe61adea5cee339762a1468705bc54d7ed56a9bd6a55683deaf4ed49367ec40d4a66878250cbf6c300c758f1af3899d124a7bd283c9035e3ce6bab5bfade29189f88437ba5af3b3c0991cd55f109d68924f21541be074f1152efd97a3c4901f16af05425718bcb151484b124a035b4bd8abc7ebb11a40e5df9fdf6adbece51a199cbf404f96dcc970237601d64b051cfc6578584785c89b28561e64a13", 0xc0}, {&(0x7f0000001000-0x9d)="8e162dd1169a2e9dea8aca6d64c17c40304c9a8737aa489581420a9768bf6c6dfb28e4f24d52c6a30a64e1bad34d9b736aee9dcf885aa096cf66bd0e3422acea70e5c1414d10c9acb36b1451190f8f27e57aebd8b0d3665af2d4d9c00d85d22a44ec101c2225e4080374fcd4ac1d9e63a35486b6d5b78be25f36ee61a98c14d75e9c8cda5c2a6884ebcc9d1964e3464bc88d91aafda35c603fb0bb81c5", 0x9d}, {&(0x7f0000001000)="82a9c95d1c3940c0e6f92c6258adaac534559e7da7e4ed3f799e34c889ff7fd4e9d3da421e3c302424edec59f0bf01222d53cde5c7ec87d582a5de4d49459313e0dc5f1fd4bbcc39258ed384e9fe1dd19677eb831e905220ce0f33c3daed5ea19f17973e23ba03093bd8150eb741114618302c90eea8e6e932f5df23491ffd1235328d801d64bfb34b3ce17ecffe59882505af3e88c9395666fd3e586e08b80b188c10e796a7dc82b878055130a439b5ebfde1889cef22e029e545dce82a321bd09f134d9887c600e4e29c144c6f7bf39a9c99103fb5ed55f26715f346058f527cb43a3d58701162055eb109950e84efc1c189", 0xf3}, {&(0x7f0000000000)="085bc6c3eb5324357941610ea615ce1dac2a43a6854cced4a109833439b356993f80d5f88d0f420998f8cbb840c32ee9aa94508c8b71476ad43c26bdce306873aee8313753e1720fcd18f053943db89cbf6e54ca850b72812449c4aacaca2fb6aa623d2e5bc764a3cd0cd2817c5073815cf7573325d91cac66f1b06a87189df64c0a2c430562ddb29c122e44b04113481c9df0809ba10431a120922c8a77ca228e04ecd6ad72d4f8c755bc07", 0xac}, {&(0x7f0000001000-0xe9)="a835c496def3811594ca1171cee1ba3da8498ba3e047d20acb862b7e7226ba9044eb62850c35c5b9527ae8a9cfda925d68a34f090f75546e40ed623d1ba496a8283f03895e35a35fdbd654d10dbe2d2096270b9c7a7bcfc63dd18a36393ecefe226a56ebd0ce100d2a15c76998eaa8deb9af16d1c938def0c42e673c3c28536deb9d735b3163c9c06daf569aa0fa1d4b54216463e90dd34431678f42bafd058c13cb78821c6f04b9cbbc4db3d3ee731d84e806213ffc6604cd1221c6040bef9ca48fa086097129d722ab4f29603eb3fafb2c20bd2558f19639cbf389c448c21b39f78633c464ffe0ef", 0xe9}, {&(0x7f0000002000-0xe8)="cbc27c3dcae03518127d7fb201464403471dd870bfab90a58e3f403f2676f1c6fcf8dbf89f843c95212d2c09342cd1eaf515bd5742e4f28dea3af8161a275910ed86240faca50947faebdffb050d8f8ddd9a4a221e0869fe7973f02ceb0654fbfca5669872921740bbebecbeeb78ea41e5989c793c41b331bbc31e5926255c1ff7e467463e1502e9e1ad3d635ff05fea8cc056c36340452c798c5d3fa7f2297d45d50191ba60c0b64574a8edaf0ab25d23a9062bfa726efd9405baec63fc67066153d6b7cba752e9461ad9626382f19a9e612b6e52ef139e6f87014bd51d9d4a6f729c1dafc9130a", 0xe8}], 0x7, 0x0, 0x0, 0x0}, 0x20000000) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2017/12/26 11:52:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x43, 0x0) connect(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"439f01a53b55cb"}, 0x0}, 0x10) [ 41.557979] device gre0 entered promiscuous mode 2017/12/26 11:52:05 executing program 5: eventfd2(0x0, 0x80882) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c97000)='/dev/hwrng\x00', 0x6000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000233000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r1}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000-0x1000)=""/4096) 2017/12/26 11:52:05 executing program 7: mmap(&(0x7f0000000000/0x624000)=nil, 0x624000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000625000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000466000-0x4)=0x0, &(0x7f00002b1000)=0x4) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000626000-0x8)={0x0, 0x7fffffff}, &(0x7f0000625000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000419000-0x10)={0xffffffffffffff80, 0x9, 0x6, 0xfffffffffffffffc, r1}, 0x10) r2 = socket(0x1b, 0x5, 0xffffffffffff0002) recvfrom$packet(r2, &(0x7f0000505000)=""/59, 0x3b, 0x0, 0x0, 0x0) write(r2, &(0x7f000061d000-0x1f)="1f0000000401ffd6000001fffffff800000000000100000000000000000000", 0x1f) ioctl$sock_ifreq(r2, 0x0, &(0x7f00000e4000)={@common='lo\x00', @ifru_addrs=@generic={0x17, "394eae0f23c505cb0011a6be28c7"}}) fcntl$getflags(r2, 0x40b) 2017/12/26 11:52:05 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000000)="", 0x0) socket$inet6(0xa, 0x6, 0x7) 2017/12/26 11:52:05 executing program 4: keyctl$update(0x2, 0x0, &(0x7f0000001000-0xe7)="d3", 0x1) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x121000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000f49000)='ceph\x00', &(0x7f0000f72000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xa)='wlan1eth0\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000275000)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000df2000-0xc)='*bdevcpuset\x00', 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, &(0x7f0000001000-0x1000)="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", 0x1000, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000-0x8c)={0x1ff, 0x1, 0x100, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000a9000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/26 11:52:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000b1f000-0x8)={0x0}, 0x8, 0x0) ppoll(&(0x7f00008f7000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000042e000)={0x0, 0x989680}, &(0x7f0000757000-0x8)={0x0}, 0x8) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000083d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000bda000-0x2)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a6d000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000009b000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000db7000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004bf000-0x4)=0x0) lstat(&(0x7f00002e4000-0x8)='./file0\x00', &(0x7f00005d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000df6000)='./file0\x00', &(0x7f0000bf2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00009db000-0x1c)={&(0x7f0000aa0000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000bef000)=[{&(0x7f0000bca000-0xd4)="58d2a52cb8bcf9c6cb7d49b41a4a82438e8be71f0b4a63340db09c92c0d484878f3d917f5429a93fcb2e356f21289e107ade4a976e519966a0b67381a9ce671afcf4e3403dee12e9c6594965c9da7a959ed1140963d356abbd3e10ab527e919b9ed5d03027d1e6475b8a2fed1f92a8e68e95c06177779b5e26b8d9f3df5ccd267c2823c0409e4b671af1329ef6c51e2cb4f5129ac2ef8c696315f8a61ce2558fb20fbe4106fe108352854e8d88d53aa5f9fe0c78c131edf1034eef5099d34c773c5e15c9ecf8bb0477e84745bc14ee22ae5f1172", 0xd4}, {&(0x7f00001bf000)="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", 0x1000}, {&(0x7f0000c0e000)="90f9c791eb9b3ac2759f0a9073f1", 0xe}, {&(0x7f00002c3000-0x70)="db31057cab556fb85d8f24d5db6072462da18681315cc8bc28cc2b49743d09c109e62157e608560f53fa8c30ae3ed6011bcbfbab632e2bb606c644824d1605e7f014d106df1c09f64d36e10bd7d69fa39a5470de8fbfadac6d2c552ebb179e16fde3c7e3323e80d15babd23a8d4c0aef", 0x70}, {&(0x7f0000819000)="9ffc8ca44745086c8f3c6373b3a2d551b904cc94f8c37c432a79400f706aac396f61bf464b0aaf01338c5ae763a1341534d227f3300b533ee94cd593dd948315be2444bfbbcd55c7ed6b0edf9225fbd61f99da94ad902d61253cf7c2a540ec9d326914cb247b310cab7370ada8a5c6ddce4d79046569e06ce372fae7d65da9dd93eeae9e6804786decf5825fa3c5a22a9f610816d05c24b092f5db7c58c241f33544d8347ea7bc33458c0361ee3e114989b1994b2ddad944", 0xb8}, {&(0x7f0000b44000)="", 0x0}, {&(0x7f0000c91000)="09668e4f764fb5ceb923ed953ebaa43312a91ab4660d957fd5bfe39b7f3306d612708ac1ddaedf9b1e4a6c53a4c7e3bd96648a36feb718a7f18dcc26649c62dd90026b1affc3481b4d2b4072ed02e32aa874d29c38c5a0fc4d2f0556a6a1736513566311db04082cc5434b7bcde015500ddff5ee9d0fb5124c294a2cf9", 0x7d}], 0x7, &(0x7f0000e67000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x50, 0x20000010}, 0x0) 2017/12/26 11:52:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0x1) sendmmsg(r0, &(0x7f0000e31000-0x40)=[{{&(0x7f000068e000-0x10)=@llc={0x1a, 0x7, 0x6d841d09, 0x5, 0x1, 0x94e, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000621000)=[{&(0x7f0000bc1000-0x31)="6886b8c18716223a0aff97e4e27ef289e1f9f333316773ffa245c36c4594a0f2fda5a1be89e951505a8df4ab2d239c05f0", 0x31}, {&(0x7f000098a000-0x8b)="db81990b9cb56bd01d00e84fcba60de4e3746eb3b7fb87d5a5d1b183b1ce5f36c2031999958ae10771bf0989a6c7a2464da769644413c41721826bf33a4dcaa36f681711cee472b7142dc873993be21490ebd64ab642c468f9c25da96d5d5cd08705a81cc96d0d7e7d8b7db70dfca3a015613bcc3df3885081f8dfc4bfc062181a4bf4fbc89af66da2ea7f", 0x8b}, {&(0x7f000010a000-0xd7)="c48b04fde4e762037b1da3f256a27b6f8c5f46ea068e0bb0cde62ee1870715dbcde7151de090657f17f2a1883c26cd76a79bb369875f7d680770de09c52c75a9e4bb9e181f913b59df6752edbfa40f6b3ee613d306a9e0839c7bdcecc1ea2728c220009e6f0b719238068c3b170196a8737d72c17a4f86996b37b8deebfb4aaae87efc2aad4e4840cee1709c7859adebdfefe87bc05bd74671b570066958f70aa0ec942d915fb935d680d62bf35ebda8d79c48603381ff180a9080a0a1f0cc3d83b2a3c440ecd349e857ba344ea01e505d6bdb46082e63", 0xd7}], 0x3, &(0x7f000002c000-0x78)=[{0x78, 0x107, 0x7ce, "08b3fb4db524dbb0892d3027bcba4eb97457106b5dce67317fda13a5d612e27f44d51d72d2425768191fa0cb760d45c97bdc43a37732469cfd7b1d2542025b1681a7211c7ffbd00b96b4b52b441bd095aa3cb493d7c4e73cde82339830d2c29d3d998cb325b692e73c34"}], 0x78, 0x48000}, 0x0}, {{0x0, 0x0, &(0x7f0000409000)=[], 0x0, &(0x7f00000bc000-0x104)=[{0x94, 0x10f, 0x81, "d0c7b894369645076dc63c9e006e0abf915833bf3ddca6a0008abbe0653dcb7fb1c687a3f7b39b93b7ea77d3cafab3e5b93f65e8a26ddc5799506459d9c23151b6db783e601444ae1736cb477584d086f03cbef246512dcc4dd78f4e582f1009d33238226142328393bf1022d6cdddd334d762c9df29bee5eb4c0fd4b41bb0bbce0b6da127"}, {0x70, 0x19b, 0x5, "0a84f229dd6f223941411e45aca3873f11f5f61030ac67281507bf61dc7d4939d36a155180855f6de43fc51989f8d5333ea6fc2ce2e2ed597384218d8e947aea057de8b0f530af5b71bb55dfc901a42817acd374022591b0099ef4eab852474909"}], 0x104, 0x40}, 0xaaca}], 0x2, 0x10) clock_gettime(0x0, &(0x7f0000a46000-0x8)={0x0, 0x0}) clock_nanosleep(0x4, 0x0, &(0x7f0000490000-0x8)={r1, r2+10000000}, &(0x7f0000746000)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00002a6000-0x4)=0x0, 0x4) membarrier(0x10, 0x0) flistxattr(r0, &(0x7f0000c32000)=""/2, 0x2) 2017/12/26 11:52:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c0f000-0xc)={0x0, 0x10, &(0x7f00008ec000-0x10)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d64000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009ca000)={0x53, 0x7, 0x6, 0x3, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000ee4000)='eth0(wlan0\'\x00', 0x0) fcntl$lock(r2, 0x7, &(0x7f0000eb6000-0x10)={0x0, 0x4, 0x0, 0x0, 0x0}) 2017/12/26 11:52:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003d9000-0x9)='loginuid\x00') exit(0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00006d6000)={0x1506, 0x80000001, 0x7, 0xffe0000000000000, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f00006ac000-0x8a)="", 0x0) ioctl(r1, 0x0, &(0x7f0000a41000)="6a7f466d679b755748dddebf0e37a5c4f091c92b221474e152df274a37718b06cb3306ecef56129defe091aecaa981f26d15913c68bbceae5470486a5db49ad0cd166188ae8c6d4d8412df3a879a6ba8277fd67299b6a27ab258af5fbfd03dd99f60969d9ddd217ddf94da49cf432ebec8c4c53b0b914731d562d8ac06458d143754908934647e872b66b270ea19bbbf1c73ac4aa12a94854bc6ea332ae26a49ad0b") 2017/12/26 11:52:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f00003c0000)=[{&(0x7f0000514000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009ef000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f000098e000-0x6)={0xc94, 0x9, 0xffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) r5 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000d25000)=0x0) read(r4, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000fbf000-0xe0)={0x0, 0x0, 0x0, 0x44, 0x46, 0x0, 0x12, 0x4, 0x8, "8b1aa844c9a22b3aca3d92365e9a2e120fa2de79c22b8a9667ef40a0a562c096eadb086a235021a7cd483fe8e0396f9b1f2377590be75747b27b7b63e5ceeaf3", "3fc22e9f4775cf60362b38c600e2b8969ca5f5a43e097845d857a838a6468bee23cc8ea6142705c7d2d873f69794ecb2f317fb098c09158c8e51713fb27c1ad4", "5a626457cb2380d351dde3583026c708b7e43b121220df2d806591d939d40c73", [0x8, 0x200]}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000171000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$LOOP_CLR_FD(r5, 0x4c01) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r1, 0x16) 2017/12/26 11:52:05 executing program 0: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000218000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa2000-0x4)=0xe8) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fa2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000fa1000)='./file0\x00', 0xe000, r1, r2, 0x100000000, 0x1) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/26 11:52:05 executing program 5: r0 = perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000070a000)=0x0) getresuid(&(0x7f000019e000)=0x0, &(0x7f00000f5000)=0x0, &(0x7f0000a2a000-0x4)=0x0) stat(&(0x7f0000c20000)='./file0\x00', &(0x7f00009ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00002e7000)=0x0) stat(&(0x7f0000c6e000-0x8)='./file0\x00', &(0x7f00004ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000053000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getgroups(0x7, &(0x7f0000323000-0x1c)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c24000)=[{&(0x7f0000f9a000)="753b07910acc15d6e9cb9106cbe8de4e663a7ed36f", 0x15}, {&(0x7f0000000000)="ff59ede065d169bb416c2b03db0d6f2b8ba498f0395b47a8e88e6273a3ee320e5a92a4fa68625cc063dac6d01e5fa15f82dc7395030d211c007809cb", 0x3c}, {&(0x7f0000000000)="2f86a783eb9566817ffe711c0bb75e0ee92c93fbe404a101874ff024d0cebc013134c9f24f3c44135d246be524ca5f5e0efd22e6ab5274c70ef4d806a9bd8dbaf3e618c21fbaed70869b264f21c5b0cf84f11ce80a69697850f6da27b22f535c66cf8edd04f62e8611d6e969ce49f9b2ac398671049e1f5960e3445332c7851e9c98434014f79e579a5e2b224a9eb7b81d26a828d54a1da2ca7111250aa9088bcff36424f63429ce4e9cc6629b165fb669483fcff527345997bda87203bf1e13375c20bd799521d368c4857241d8a4f1775bad1fc534dd49f67e9c5e605969b75318fee968b03e91a70591a63d02351a7bdc3d6a", 0xf4}, {&(0x7f0000000000)="5fdc50d2ef88489ebf4664efd6e4b5e26840a66bbed8bf52956b4bf171bddd9f4c2748fe4208c34883d9fd39bc9173ea88fffd91875b188459", 0x39}], 0x4, &(0x7f000090e000)=[], 0x0, 0x50}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x18)=[{&(0x7f0000a73000)="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", 0xfc}, {&(0x7f00006f1000)="bb0b3e60bc0c751234220beabb5ece3be791b02fa3286090e27df296e41df3a0ed555297a4cab350faeab211d39740e21866846062ee45ee12d2b68e8d66966f4de1dc89dd9faa754174b9", 0x4b}, {&(0x7f00000c7000)="4577a0d850e0805ca63ddae0b124c1298b9b63cdf293f28a9330375d236eac4d28420c085d9f65fddb21621b902af5e43fb080922a85a81a27ff350f03d09f3d63f8776076f28a543326b29c11a36f6806df36df26e59213a93eda925aa2c885082ddcae76e066b65a5a3098fc14a26f8c46e4808d41623bb41eed2772dcad25c7ed8a36c548a7d85f0f86f83c4a34b2f4898c1a59a211e4a0246e9da8d58b7d7569", 0xa2}], 0x3, &(0x7f00002a6000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0xb8, 0x800}], 0x2, 0x24008095) 2017/12/26 11:52:05 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) execveat(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x38)=[], &(0x7f000000c000-0x20)=[&(0x7f0000003000)="2d2d21656d30757365725d29d62c657468312300"], 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000011000-0xc)={0x4, 0x0}) 2017/12/26 11:52:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000014c000)=0x0) fcntl$lock(r0, 0x26, &(0x7f0000837000)={0x0, 0x0, 0x0, 0x0, r1}) fcntl$lock(r0, 0x6, &(0x7f0000b05000)={0x1, 0x3, 0x3, 0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ec9000-0x11)='/selinux/enforce\x00', 0x60000, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2017/12/26 11:52:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000780000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c6000)=0xe8) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000a74000)={r3, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000475000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002ff000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00009d2000)={0x20, 0x0, 0x2, 0x3640, 0x0}, &(0x7f0000afd000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f38000)={0x0, 0x0}, &(0x7f0000dc0000)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00003c8000-0xa8)=[{&(0x7f0000c3e000)=@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, 0x1c, &(0x7f00007fc000-0x20)=[{&(0x7f00006d3000-0xbc)="fed924d330c4a2a9969c3d6037fda7b0407a9ea20ea4984abdb856738769e9ed83dff19c2c04b6475d3dfa95e7d2cefec262d5034013a32754a0f17f96a99db6b97b42b5d4d471c62092d1f8e0f6555f392f7bc982d55c2ea998a613b4804ecc07d9d0d6250d5d9622a17d6e42410d0cb94a6ce399bf1f6aeb64c8f814c673bec5d6ed9c3a2757b3480a0625874d036d87520745b1cf1328f53e2501d33361fa6f139dc9c6c16afdd39178dd", 0xac}, {&(0x7f000027e000-0x20)="19e34364829c8cfd5deb3c0586f015e47663fc97a3be1033082ffb9914facba7", 0x20}], 0x2, &(0x7f00007b7000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x401, 0x0, 0x80000000, 0x0, 0x100000001, 0x9, 0x2, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x209, 0x800, 0x5, 0x0}}], 0x58, 0x8000}, {&(0x7f0000a2e000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003f6000-0x28)=[], 0x0, &(0x7f000028b000)=[], 0x0, 0x0}], 0x2, 0x0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f00000d9000)=""/106) close(0xffffffffffffffff) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000bc1000-0x4)=0x1, 0x4) 2017/12/26 11:52:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') fdatasync(r0) getdents(r0, &(0x7f0000000000+0xea9)=""/407, 0x197) 2017/12/26 11:52:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000869000-0x8)='./file0\x00', 0x40000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x6)='logfs\x00', 0x202000, &(0x7f0000002000-0x3b)="9a0c8db40c98da2f5b88accb67c751b82731e0fe173afd2073853db61495621e9296591671b82166cecbcd2b510c101e1711bfe3fa89742034bef4") ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x48, &(0x7f0000000000)="3de0a069f3e66334484a182527722e1cd7e9c684516a380b389096fbe74bea3424db81219f7bc81b61efb0e8dfd9c840bfc0ffc84874d47c74ef5c6ac0b1aaf001df1417f88e6f9e"}) mlockall(0xfffffffffffefffc) 2017/12/26 11:52:05 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) munlockall() mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000001000-0x58)={0x0, 0x3b, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) 2017/12/26 11:52:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000aca000)={0x0, 0x0, 0x0}, 0xc) r3 = dup(0xffffffffffffffff) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000000)=""/5) setresgid(r0, r1, r2) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x200100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x38, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0xa08, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000002000-0x8c)={r5, @in6={{0xa, 0x0, 0x4ac, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000001000-0x4)=0x0) setpriority(0x5df62a9cbd7a5dbc, 0x0, 0xf3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000003000-0xc)='/dev/random\x00', 0x0, 0x14001) 2017/12/26 11:52:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000e9c000-0x5)='user\x00', &(0x7f0000210000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000052a000-0x1)="1b", 0x1, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) keyctl$read(0xb, r0, &(0x7f00004c1000)=""/163, 0xa3) 2017/12/26 11:52:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000c2f000-0x12)='net/ip6_flowlabel\x00') delete_module(&(0x7f0000247000-0x12)='net/ip6_flowlabel\x00', 0x200) 2017/12/26 11:52:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000561000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x400000000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000cbf000-0x22)="2200000014000700000000f7e22b0500020003e403000000000000000f00010003ff", 0x22) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e86000-0x20)={@common='ipddp0\x00', @ifru_flags=0x0}) r2 = open(&(0x7f0000b5a000)='./file0\x00', 0x200000, 0x10) inotify_init() mq_timedsend(r2, &(0x7f00001fa000-0x60)="c0bd909af84dbe542c01d1bb30a286d197b422d2231ef52258c3ba1f968ea0187fa8582e7075aedd07bfb1b0d6ab678c186a72d02f1d92ca70f794f2003053367bd6cb91343ea33269fd7666132cd586fd5d8ccc3327e92e243f5a8313befc41", 0x60, 0x9, &(0x7f0000302000-0x8)={0x0, 0x1c9c380}) fcntl$setsig(r0, 0xa, 0x2e) 2017/12/26 11:52:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000273000-0x4)=0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000e54000-0x4)=0xa15, 0x4) 2017/12/26 11:52:06 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0xb, 0x80000) write(r0, &(0x7f0000f3e000-0x42)="5c52bdd1a6a61b08a9a70646d5b3374e5f8f6dcfeba9782dcc64df98bf93ad991d1374fa9a3e988b3d4ab6ab847c952f82111cc4a132b3d8ed22aafcf470f48ef5d3", 0x42) pipe(&(0x7f0000cce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$urandom(&(0x7f0000a5a000)='/dev/urandom\x00', 0x0, 0xfffffffffffffffd) splice(r2, 0x19, r1, 0x0, 0x4000000000000009, 0x0) 2017/12/26 11:52:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) vmsplice(r0, &(0x7f0000321000)=[{&(0x7f00003cb000)="7a5da5201c5d098a9cbd50dcb97195f9d0570e68b14490d663ab2461b4850689079e67f8af49dd4201aafab7600adb07efb8d28e32da0e284ca233e57a6e4202650c2404fcc8a2fc0837bd59c5b85660a18628286206fc54b8849b37700c7dc36bf082447899459c6e4908acd86d34350739ca03bf3dbd1b624fa0da42a071f278933832243ccb733d2be8bf046b82bebe071910ca72baaf18348c87ae3dec36ee95491a59b0d2c52531d31c472b7f06c151056e40642f9ec2951edd7f529c78adf6dbfa51763e71fdd4fbaac7b58555692d60e73eff8f35e63e054ab543418360160add3573481bbb86eef530f7d0456226", 0xf2}, {&(0x7f0000de8000)="d452ae6df0af332bfe48a2d7a415f41ee182044b3027b49ed1ab4ae5628dc9dd1a70db8391155f3c4e006f1b8e0373512c508b4b403473ccbe87365c7ac3", 0x3e}, {&(0x7f00002fd000)="9c975198e2505ff88b8762438416a5a7850eff72c1bd5a5f54ddb9b6e820f89f4ed7b63278f894c2543d9d4c4da561433287ad314dbbbaa6dca7e51279408ef6354c11a6cf5feab48c036b3b0084ce898d5c3d6679ce53333af46f9508e04625b51786584188d7f62c9087015650b81291606b6a1518db2b6d562ba42ed26538695ee7cd4cde1a97507f02769ba1f025b18b46880e8a08df87e9526d4412d21c", 0xa0}, {&(0x7f00008d6000)="fd6246cb4ac4a9c0fc12747a3276bb46158e95e3be7b189755919e7f6b6513f41d7ed055da612cd028b57225f96a5f15bbe6ba12ddcf3cc17454eec292609558052abcfce561c224224addc67643bccd7f93bb72776ed6a4dffbf56d595aa447b5eb17bd19dba5ef4f241418679ecb4a551a50022f5a5eede9bb03d1799c", 0x7e}, {&(0x7f0000e04000)="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", 0xff}], 0x5, 0x3) mprotect(&(0x7f0000316000/0x3000)=nil, 0x3000, 0x3000000) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x6, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000340000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000955000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c3a000)=0xe8) sendmmsg(r0, &(0x7f000036a000-0x60)=[{{&(0x7f000050c000-0x14)=@ll={0x11, 0x7, r2, 0x1, 0x40, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000064d000)=[{&(0x7f0000c46000)="f3ac0f6e7b8b3dc23e", 0x9}], 0x1, &(0x7f000006d000-0x14c)=[{0xc8, 0x111, 0x2, "dbe428b75207dbf733bba4e727e40555f868b2cf9252baf6e89c7bee09a4e8064abc4560887fec3d59a686ceba583581412efd27a8f2d262ab43c79432310cde9813cf12ecc2006692857acd5f182ddbe19d2044f5efc4a293e3c4344ebf03410cd932bab76f5f952d5b91e0a239ab07d0982080db97e65589c6e34d08ffd568e5a5ec0b7edb829e38009acdc4795d14c0820c82fee55550b14648687a32e26a9ebf422fb4248b6f27af86b04d0acfc454e5ed945db099948e8640cc"}, {0x5c, 0x13e, 0x40, "35042ee82ae1a0041db35569aaf5207da28e5d5a49d07708e97481b033eebeca7a8e585fb9d29f04ef4b4b0dc525ac3fe0c858c2bfa090b32e2811d32b6e2480d99125f0d167bfeafe95793ef7"}, {0x28, 0x108, 0x10000, "4de39d5841e811e3965a94ab4c63c680ae096c61f787b6bcc2"}], 0x14c, 0x4}, 0x24}, {{&(0x7f0000a89000-0x58)=@nfc_llcp={0x27, 0x1, 0x4, 0x2, 0x2, 0x3, "1c4c23393cb2da3190be9638dd19e9cebf029ed8234bb7628c4da8e2af21b4e4d124b21b5d3bb8eae9944702e8c95f9592e73f7e1daa7a04f3002a3445a473", 0x3}, 0x58, &(0x7f0000305000-0x28)=[{&(0x7f0000cb1000-0x35)="cafcb7ecb8c820fb6952000303c8d876fe713873026d23d202a436e3f53ae0797848735871bfc9b4c9699c76b6a392a38c649acc81", 0x35}, {&(0x7f0000e28000)="3f5448474b664c6b6563bcbf90812b7313b5fb8889940d874a", 0x19}, {&(0x7f00002cb000-0x43)="5f385341be53e6e2f14f5924cedbaa8fdf8873aebcd6a91a07498f22ffe1934472d21504d049c11d309cb5a5286a1a76e9fe257840174a21a51237f0f2662810b8fd19", 0x43}, {&(0x7f000075f000)="c4929be37d95c55dee7c085c1aeb15b1cd38d20d9b888ba574ab422df729f4a82d683025f685fff2cc8e6dd1192c3a85418102ef197c47fe60a237f5bc32d4769c08563526ff22dac4500e1a952d5cdc3419d63e2da5b6516ae0abe197797bf8945ed24f976983e33582ab5b3fd0fafe4a76effad4fa2d240a6f6399f63307df14711f0a", 0x84}, {&(0x7f0000f3e000-0x1000)="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", 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{0xc4, 0x119, 0x7fff, "b964afc9b141d0e71955e853f89563200b4f0b4a39571ea8088c1dfc6173eabfc1481dc99f8fcb91c6ff8c65dd52ae00878ee54782b8a8177e8ae713a0b828278e23760c4bd911a76c9baca253a6671a9c19d965f36b28a780d4684cfa732e31a5f2f2920430f24c6159813e3b0bb496869d4ec2312e20885a9c776c2ed25c00c48554ca2fba17e74a53d87488c5b83e8c2c3e2a449907a1129ede6d42fd5e00bb94c68f4cea8c5f64dd40bdf8ccb37a315ea86070"}, {0x108, 0x13f, 0x7fff, "1e6d452f4a5c2051b13eb70cee5a866cf4e85c924d3c3f9b3a49f65b680b53f02c8b8b0815c90ae8820814ec33d91f24143fd8a69eeb077640b160d979c2defeeab64f39eb3f46e3c7f72beb77ab2d6d395fe411019ce2bb0f63e11f97270269e7e33be2f32c26f193364bd0235e669443591314c99a413c1a8988622f05844ea769887d8682dd45c161479776e80ce4227aa7212089ef4a9190a23541989f6b39d92a046d372235b8f6552570a6b5941a21083a48572e072bd161f30d7368453cc4ca69af9957ec33a55737e88bdb230d422ac6eed6c62fcaa109153a6eb07bbf9503877c00b1de4bc5c78925154d47cc41e1e2817aa7b2ba"}], 0x248c, 0x4}, 0xf518}, {{&(0x7f000059c000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000040c000-0x8)=[{&(0x7f0000e4c000)="d39cc594b01574ce13e6dd47ff7595b3412ca9be1fc424dad658943767518f9d82479bc3efa602ed216623480a042e9eba88c927f92c048bf2a4cf424051ed0c2df8e4ea87c0d7bda9bf30e53816069e0e78119ce9a6a88b816de73445fde7e9c8099c304d0fc4695846eb0cfb", 0x6d}], 0x1, &(0x7f0000adb000)=[{0x54, 0x10e, 0x2e22244e, "dffa7bc6f760272addcc3bcf9074181e526b9ce0ad7f7befbe1441664700ceab0cf47a3f72ef0f358025e120959f25a9dc07b35f463a902b105cbb4fb17d4f517f13c1c8cd4333"}, {0x88, 0x10a, 0x0, "2e4967bbe37b2dd9d923406a6cd47774df10f0b8ba1b2a463f932e9a6220bc865c4840d01035180c95be3ee7d023f32d5128c538749209979efe0a3739e15c627dd23c42b3f95880e4e911137320832908bedb59eb6a23422097cc2ed05a7a144e3e2105ab4e92b77e1f709f6601b150cc1beed2a954b89deeaf8580"}, {0x3c, 0x88, 0xffffffff, "2c25cd95a854db4d134ce6df021197d55d14c0d106fcb3d2f11f3861fbf742786aff4bd30de5042e744c5b30654b5900"}, {0xb8, 0xff, 0x4, "0ed725663ea38e95633cb14dd12c56d42db64dbc77d582e4d6a15024597426c03e423f4b62d155a378d939f6ea30e161c46590168f4bbfded379e538d5345b9413e15b593eb650188766729afe60598c0ebfec9dfd7b1b9912b34d44d7a3f6ad2dd565162860d0be60619c68e3ba4fc3b12ea934dd839e5d485988a8966a7ae061f77ffc20ff6d2ca4e129d12610a88c2c1fdc527d21a9d44079ec989074d16274ce86647f01b76a0f"}, {0x90, 0x110, 0x2, "ff94ec89c2c89bc9782764c2f7d851803bb7ab85dacf5ed210f254d42ee2faab9d0de0acf4782b9a6348ea80840c33100ab9d9692b0cc5654f6e88444e96e0c63a4f1d5e66c175037a71c86dce556d795fbc57f02842756412d186c47bab30cfaee310fdd473ce7a434f5c4a3ef3bdd45fd83ee5bdb72ad48839ec6210560d4d07a9"}, {0x98, 0x110, 0x26f, "3151372638c6752d54f15a3cb39b7b3a8f8ea753ba66e02de5c336020f167facf7ab9f991c786ad9ae53199544a64f03a1a715d805379551e44282320808642bcb658ef06e6dafaeba04a83925e6bcfaf323c04d4054645af71dbf013b678dd7d594dabfceaafb82f780e4586d08e8b07265864080a947f7fe3dfcdbcf6cd05f750f5310ca05955786da"}, {0x58, 0x0, 0xffff, "b41c79ce690a4ad4b036acb537ed5006392cd9613caed6696ea98cca0f6af624fcab4ba3919420c903589dd501cbe59daf15e4e1e6a2e07379bd9b715c4b0811108e16f2fae54a3bd4"}], 0x350, 0x40}, 0x4}], 0x3, 0x20000000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000092d000-0x4)=0x1) 2017/12/26 11:52:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000043f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c09000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000bed000)='ramfs\x00', 0x40, &(0x7f000000a000)="") lgetxattr(&(0x7f0000ac1000-0x8)='./file0\x00', &(0x7f00002dd000)=@known='system.advise\x00', &(0x7f00008f2000)=""/188, 0xbc) r0 = creat(&(0x7f00000be000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x0) 2017/12/26 11:52:06 executing program 1: mmap(&(0x7f0000000000/0xc6000)=nil, 0xc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00000c6000)=0x0, &(0x7f00000c7000-0x4)=0x0, &(0x7f0000015000-0x4)=0x0) pipe(&(0x7f00000c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000b2000-0x1)='@', 0x1) pipe(&(0x7f000009b000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r1, 0x0, 0xfffffdff, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f000009b000)='m', 0x1}], 0x1) read(r0, &(0x7f00000c6000-0x1)=""/2, 0x2) 2017/12/26 11:52:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "3f0017", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) syz_open_dev$tun(&(0x7f0000f13000-0xd)='/dev/net/tun\x00', 0x0, 0x200240) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000c71000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000bc1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000944000)={r1, r2}) 2017/12/26 11:52:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000709000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000e2f000-0x10)={0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000734000)={r0, 0x0, 0xffffffffffffffff}) fsetxattr(r1, &(0x7f0000e9d000)=@known='system.posix_acl_default\x00', &(0x7f00009de000)='\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000003000-0x7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000092a000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f000044f000)=0x1) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x8) 2017/12/26 11:52:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000193000-0x2d)=""/45, &(0x7f0000ecb000+0x8d0)=0x2d) 2017/12/26 11:52:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x208400, 0x0) geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") write(r0, &(0x7f0000000000)="6509c8b6393b4f11fea84f5d3c01be3c74ac607f6831f2f47e29366be20b3dc040432f961102965161e9824b23c111b2661f46935d6e4f10c414a3a37f30c1283d70", 0x42) fcntl$dupfd(r0, 0x406, r0) process_vm_writev(0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000001000)=[], 0x0, 0x0) 2017/12/26 11:52:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x8000101880) ioctl(0xffffffffffffffff, 0x10001, &(0x7f0000c22000)="") close(r0) 2017/12/26 11:52:06 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x78ea0941) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000d36000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b4f000)={r1, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9}, 0x98) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00002f1000-0xd9)=""/217, &(0x7f0000001000-0x4)=0xd9) 2017/12/26 11:52:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008df000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000524000-0x4)=0xe8) getresgid(&(0x7f0000bcd000)=0x0, &(0x7f000086f000-0x4)=0x0, &(0x7f00001fe000-0x4)=0x0) syz_fuse_mount(&(0x7f0000c3c000)='./file0\x00', 0x4000, r2, r3, 0x5, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0x9}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 11:52:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005a3000-0x8)={0x0, 0x0}) fsetxattr(r0, &(0x7f0000d4e000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000bd5000)='em0vboxnet0-loem0\x00', 0x12, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000039c000-0x28)={@common='tunl0\x00', &(0x7f0000ad0000-0x1008)=@ethtool_wolinfo={0x8, 0x0, 0x0, "422338d80a3d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 11:52:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') writev(r0, &(0x7f0000624000-0x10)=[{&(0x7f000041b000)="aa", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000080000-0x4)=0x8, 0x4) [ 41.986279] keychord: Insufficient bytes present for keycount 56 [ 42.015683] keychord: Insufficient bytes present for keycount 56 2017/12/26 11:52:06 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000fd6000)="320000001e0025ffff0700940d0908000000000720000005000000000d000000000001000000024fe56714ee8b00c4000918a075ba4ce2af14fb60aed4a5a6c02213e16f19fb60cd0fbb95459cc9e4f346457540e4abaced4bc97baa38c5c065010b9d4747e8c4c4621c42489a6c433ab62b8d425564a8fdc7504e8ea29d", 0x7e, 0x800, 0x0, 0x0) 2017/12/26 11:52:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000147000)='./bus\x00', 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001e5000-0x4)=0x0) renameat2(r0, &(0x7f00004b5000-0x6)='./bus\x00', r0, &(0x7f000048b000-0x6)='./bus\x00', 0x4) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000846000)='net/sco\x00') renameat2(r2, &(0x7f0000411000)='./bus\x00', r2, &(0x7f0000235000)='./bus\x00', 0xffffffffffffffff) 2017/12/26 11:52:06 executing program 3: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00006e3000)=0x4) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fcd000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000f62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2017/12/26 11:52:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000abd000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000019e000)={{0xa, 0x3, 0xffffffffffffffc1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000000000000000}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, 0x7ff, [0x6c, 0x2, 0x8ee, 0x7, 0x9, 0xff80000000000000, 0x3ff, 0x7fffffff]}, 0x5c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cfa000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000093f000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000631000)="", 0x0, 0x20000001, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000fea000-0x1000)=""/4096, &(0x7f00003c0000-0x4)=0x1000) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f000001f000)={@broadcast=0xffffffff, @empty=0x0, @multicast2=0xe0000002}, 0xc) 2017/12/26 11:52:06 executing program 7: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000403000)='/dev/ppp\x00', 0x400100, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d13000)={0x4, [0x0, 0x4, 0x13, 0x4]}, &(0x7f0000d13000)=0xc) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000d13000)='/dev/usbmon#\x00', 0x3f, 0x400) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f00003f1000-0x4)=0x0, &(0x7f0000c1e000)=0x4) 2017/12/26 11:52:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80080, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x100000000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) clone(0x11021fb, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000da0000-0x4)=0x0, &(0x7f0000911000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2017/12/26 11:52:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000026e000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00005da000-0x108)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x2, 0x9, 0x10000, 0xffff, 0x7, 0x5, 0x13a, 0x49, 0x1fffe000000, 0xffffffffffffff7f, 0x4, 0x0, 0x9, 0x3]}, &(0x7f0000b97000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fa5000-0x10)={r2, 0x4, 0x40, 0x0}, 0x10) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00001e5000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2017/12/26 11:52:06 executing program 2: prctl$intptr(0x8000000000000026, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000005000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000984000)=0x0, &(0x7f0000001000)="") 2017/12/26 11:52:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f3e000)='big_key\x00', &(0x7f000009d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca3000)="", 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000755000)='keyring\x00', &(0x7f0000705000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = request_key(&(0x7f0000520000-0x6)='rxrpc\x00', &(0x7f0000fac000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000746000)='/dev/hwrng\x00', 0xfffffffffffffffb) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/selinux/access\x00', 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00003de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e9b000-0x4)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00008d3000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077d000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00002c3000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1000, 0x2, 0x1a7, 0x9, 0x80, 0x80, 0x3, r4, r5}, {0x9, 0x4, 0x5, 0x3, 0x3f, 0x1, 0x3ff, 0x80000001}, {0x81, 0x4, 0x0, 0x490a}, 0xfffffffffffffff8, 0x8941, 0xd2cc, 0x0, 0x40, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x7}, 0x1, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2f1a, 0x4, 0x2, 0x2, 0x8, 0x1aa8c07c, 0x3}}, 0xe8) keyctl$unlink(0x9, r1, r2) 2017/12/26 11:52:06 executing program 6: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f000003e000)=[], 0x0, 0x80000000) 2017/12/26 11:52:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000070a000-0xa)='numa_maps\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x7, 0xe0000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/26 11:52:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x81, 0x801) vmsplice(r0, &(0x7f0000b10000-0x20)=[{&(0x7f00002c1000-0x89)="cc19bbd29358381da2811c39cd700f08754c3a0f45074b6556e68676e937fc722ff030e1ca413e56c55fa7ebe41ba25f47f4e2db28389638b92b06df8c4f5c01d35ad69a5afae37e944a0a8730c053ad26f934aec9fc25cfc3604b67c563fa8042024d55d0f16a8cc79aa9d032408b402f03f77173e69e9ba6f5b1839873b8cec65aeebeec004c54f7", 0x89}, {&(0x7f0000a3e000)="", 0x0}, {&(0x7f0000ae6000-0x7b)="20ab261c46d66dfe5947a79b0312e147742062752ccdebb3874ba82d7e40f65e26f505e707cb6bd898e0203f4bfdfa87769df1feb61a0cffe92ba195365a40c53804fc135830a5fdc1d2606856cbbf5fed787ae4ec06d4e376713c490bf21974d63ec89b2f956a90a53b7d82a0cb305882f3592b07aa428f991a9b", 0x7b}, {&(0x7f0000595000)="a91501fab14201d527f443875e5aee7387b0f6301f5a825cc4d0e8e1363d5d4f4246f26b485527f277d41e78e8166ddbc23bd5256496e57bf7105eada42d48f7ffbf9f6a42a8e0d655eba5fd5d6e17b78b497c07313d7916dd3f1206ee842ed1779858551005d2", 0x67}], 0x4, 0x1) r1 = eventfd2(0x800000000000009, 0x0) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(r1, &(0x7f0000476000-0x8)=0x0, 0x8) read$eventfd(r1, &(0x7f0000f3c000)=0x0, 0x8) 2017/12/26 11:52:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a34000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) connect$inet6(r1, &(0x7f000024d000)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x5}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x30000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet(r0, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 11:52:06 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000aef000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00005d1000-0x10)={&(0x7f0000b62000/0x1000)=nil, 0x1000}) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000001) 2017/12/26 11:52:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005b2000-0x4)="64010d", 0x0) write(r0, &(0x7f0000ba4000)="f6e61c6c5e21974c895a1b57b8a8f44c435a8a7b95364e4ec48f7532f0d23ff0e629b6424a177dcb1d434668407e5ea4fe16862e2715d37ce3b91d5bb63470d06cc6c61e58e2fe995d4798ad8004b8d7cd456cebfd142030f001ac91961c46742ff55de4d260e9ad264b80eab8bcb5183319dcff8dd622b819f8d3175213059a0d55ca4d6c78e17d67bce54c8ddf9fa5d13c290b10f7d3", 0x97) sendfile(r0, r0, &(0x7f0000d0f000)=0x0, 0xa) ioctl$TCSETAW(r0, 0x5402, &(0x7f000022c000)={0xffff, 0xfff, 0x4, 0x2, 0x0, 0x7, 0x2, 0x4, 0x1, 0x10001}) sendfile(r0, r0, &(0x7f0000001000)=0x1000, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000001000-0x8)="6b657972696e66ee", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000d2f000)={{0x1, 0x9}, 'port1\x00', 0x0, 0x10, 0x8, 0x2, 0x0, 0x8000, 0x81, 0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flistxattr(r0, &(0x7f0000ee6000)=""/27, 0x1b) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000f12000)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) 2017/12/26 11:52:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x10001) socketpair(0xa, 0x800, 0x100000001, &(0x7f0000770000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000004000-0x20)=[{&(0x7f000014c000-0x1000)="", 0x0}], 0x1, 0x0) 2017/12/26 11:52:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@common='yam0\x00', 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000035a000)={0x0, 0x81}, &(0x7f0000c91000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a28000)={r3, 0x20}, &(0x7f000056f000-0x4)=0x8) bind$inet(r1, &(0x7f0000159000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_void(r0, 0x1, 0x2fc8938ecf889e9e, 0x0, 0x0) 2017/12/26 11:52:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket(0xf, 0x3, 0x2) r1 = userfaultfd(0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000cf3000-0x4)=0x0, &(0x7f0000bb1000-0x4)=0x4) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000d65000-0x8)=0x3) 2017/12/26 11:52:06 executing program 7: utimes(&(0x7f00000b7000-0x8)='./file0\x00', &(0x7f00004d2000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000348000-0x15)='/dev/pktcdvd/control\x00', 0x18040, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2017/12/26 11:52:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009f8000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b61000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000a47000-0xf)=""/15) bind$ax25(r0, &(0x7f0000e29000)={0x3, {"f2e4af1d6b90c4"}, 0x6}, 0x10) mknodat(r0, &(0x7f000049e000)='./file0\x00', 0x10, 0xf9c6) rename(&(0x7f0000b0b000)='./file0/bus\x00', &(0x7f00005b2000)='./file0\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000071000)={0x0, 0x0}) r1 = add_key$keyring(&(0x7f0000d74000-0x8)='keyring\x00', &(0x7f0000f2a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) 2017/12/26 11:52:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) read$eventfd(r0, &(0x7f00006d9000)=0x0, 0x8) r1 = socket(0x10000000010, 0x2, 0xc) fcntl$getown(r1, 0x9) write(r1, &(0x7f0000f4d000-0x21)="1f0000000104ff00fd437214234d0000edff65ff0800010004ffdcffdf000d", 0x1f) 2017/12/26 11:52:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x80}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={r2, 0x2, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6d000)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000158000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000f5b000-0x34)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 11:52:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d27000)='./file0\x00', 0x0) mount(&(0x7f0000439000)='./file0\x00', &(0x7f00001ed000)='./file0\x00', &(0x7f0000efd000-0x4)='nfs\x00', 0x200000, &(0x7f00007a5000)="7d40446302a9da214969068c3d3a909096fc226a36355403b3af0ae289835205acc367e62839af85f49e88aac37379f0907db4a97a985cc2d2b717548a8a8175254733ca8ad364ab91fa2c32ee6ab24e6cafd28df40cc7c6e822c76a9aa1d76681035beaed89ad467d330b732182338e6cb54ca23d5ee4265a07479c221f14b94656078cfa8cb1a7da3e6aa132948439a0ff4f4012e009029439dd77342d305aa7d995c748") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") r0 = open$dir(&(0x7f00000ba000)='./file0\x00', 0xf629d303cf172a2d, 0x0) fchmod(r0, 0x2) 2017/12/26 11:52:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000c0000-0x10)={r1, 0x1, 0x6, @random="662c6c1abde1", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000942000)=0x0, &(0x7f00006f2000-0x4)=0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001c0000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) close(r0) 2017/12/26 11:52:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c08000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000042b000-0xfc)={0x0, 0xf4, "86ae789d46ebc858f35b4dacb42beb5db4a895b0b54cc68dcee94168cfd1ad261c8ea0a1d4fbf42fc36d7523063afadd2c542d15690bd1718230e03ed811d82299e5267cc4f98578106dd2ab9cb76f1fe4bfcdd34d96277c171296c1608ba451e3d17f374601a85d345af486fc38e3505ed2b9310c6d2c1bf4ef89218f236fc7f72fb15d06fa7413c32126cfc00390d5e636cbc87df12035ef1d0420365149b7803a8aa96a7e95cf685ef88d63e5027cf013c752fff170dd4ca89a8c16e00405b38b027757269fe4936845d3d3a446000516e03c6e0f7fd712bbeb2804d09360ebe043571d3b2facf458b1d51654875dbdced708"}, &(0x7f00004da000-0x4)=0xfc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x101, 0xfffffffffffffff7, 0x4, 0x20}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) fstatfs(r2, &(0x7f0000b3f000-0x17)=""/23) 2017/12/26 11:52:06 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @raw_hdlc=&(0x7f0000004000-0x4)={0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000000c000)='/dev/rfkill\x00', 0x113000, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000c000)='/dev/loop-control\x00', 0x4000, 0x0) epoll_create1(0x80000) 2017/12/26 11:52:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000003000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000221000)={0x0, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000001000)={{0x6, 0x2800000}, 'port1\x00', 0x0, 0x20024, 0x9, 0x8, 0x800, 0x8000, 0x8001, 0x0, 0xb6b4b2408da31241, 0x4d2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000004000-0x4)={0x91, 0x5, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000002000)={0x3, 0x3, 0x1, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 42.300403] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/26 11:52:06 executing program 5: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008fe000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000080c000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000fbe000/0x2000)=nil, 0x2000, 0x1000000, 0x10011, 0xffffffffffffff9c, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000345000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 2017/12/26 11:52:06 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x400, 0x0) fstat(r0, &(0x7f0000009000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000000a000-0x4)=0x0, &(0x7f0000007000)=0x4) 2017/12/26 11:52:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e10000-0xd)='/dev/usbmon#\x00', 0x0, 0x80009) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d56000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_getres(0x7, &(0x7f0000058000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000097000)=@assoc_value={0x0, 0x20}, &(0x7f0000c45000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007d1000-0x8)={r3, 0x4}, &(0x7f0000382000)=0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00008c1000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) renameat2(r0, &(0x7f0000fbe000)='./file0\x00', r0, &(0x7f000016f000)='./file0\x00', 0x0) ppoll(&(0x7f0000ba7000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c90000-0x10)={0x0, r2}, &(0x7f0000b7e000-0x8)={0x0}, 0x8) 2017/12/26 11:52:06 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000a000-0x1c)={0x0, 0x0, &(0x7f0000009000)=[{&(0x7f000000a000-0x46)=""/70, 0x46}], 0x1, 0x0, 0x0, 0x0}, 0x2) connect(r0, &(0x7f0000008000)=@llc={0x1a, 0x0, 0x9, 0x8, 0x13a1, 0xffffffffffff0001, @random="2361c086ca6c", [0x0, 0x0]}, 0x10) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000009000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x1) ioctl$KDSETLED(r3, 0x4b32, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000009000-0x5c)={{0xa, 0x1, 0xfffffffffffffe00, @loopback={0x0, 0x1}, 0x1000}, {0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0xffff, [0x40, 0xb0815a7, 0xfffffffffffff3cc, 0x800, 0x5, 0x6, 0x80, 0x4]}, 0x5c) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000-0x30)={0x8, 0x0, &(0x7f000000a000-0x5)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000004000-0x53)=""}) [ 42.351781] device lo entered promiscuous mode 2017/12/26 11:52:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002b3000)='./file0\x00', 0x0) mkdir(&(0x7f00007fb000)='./file0\x00', 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a43000-0xd)='/selinux/mls\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000367000)='./file0\x00', 0x2) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f000084c000)='./file0/file0\x00', &(0x7f000095a000-0xe)='./file0/file0\x00', &(0x7f0000de9000-0xd)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f00005da000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000c28000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2017/12/26 11:52:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000088b000-0xf)='/dev/sequencer\x00', 0x50000, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000b9a000)='./file0\x00', 0x101000, 0x11) renameat2(r2, &(0x7f0000f08000-0x8)='./file0\x00', r3, &(0x7f0000deb000)='./file0\x00', 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) unlink(&(0x7f0000735000-0x8)='./file0\x00') r4 = mmap$binder(&(0x7f000040c000/0x3000)=nil, 0x3000, 0xd, 0x1010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00003a5000)={r4, 0x0, 0x0, 0x0}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/26 11:52:06 executing program 7: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f17000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00007d4000)=0x0, &(0x7f0000071000-0x4)=0x4) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000f18000)={0x9, &(0x7f00008b1000)=[0x20, 0x100000000, 0x401, 0x46f, 0x6a93, 0x4, 0x7, 0x9, 0x7]}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000db9000-0x6)='/selinux/create\x00', 0x2, 0x0) ioctl$KDDISABIO(r2, 0x4b37) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000f17000)=0x5, 0x4) [ 42.381729] device lo left promiscuous mode [ 42.385159] binder: 5685:5689 IncRefs 0 refcount change on invalid ref 0 ret -22 2017/12/26 11:52:06 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000790000)='/dev/sequencer\x00', 0x480100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000-0x2)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getgroups(0x2, &(0x7f0000dca000-0x8)=[0x0, 0x0]) r4 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(0xffffffffffffff9c, &(0x7f0000203000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000c16000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00000be000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x200, 0x2}, 0xc, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x30, 0x80}, 0x1) socketpair(0x10, 0x2, 0x2, &(0x7f0000b42000-0x8)={0x0, 0x0}) 2017/12/26 11:52:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000905000-0x30)={&(0x7f000030a000)=[0x0, 0x0, 0x0], &(0x7f0000192000-0x4)=[0x0], &(0x7f00004e0000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000d9c000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x1, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000701000)=0x0, &(0x7f0000f39000-0x4)=0x4) getsockname$netlink(r1, &(0x7f000016f000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bce000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2017/12/26 11:52:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00005b0000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/26 11:52:06 executing program 6: mmap(&(0x7f0000001000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000eca000)=0x0, &(0x7f000042f000)=0x4) r1 = syz_open_dev$mice(&(0x7f00008db000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000023d000)={0x0, 0x10001}, &(0x7f0000dd3000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0xd8)={r2, 0xd0, "cb863b045025957b8f56a4013eecd98c2402bffdce2f52cc513534c1e8ab18c2aea14e21427b58f7d554b7ae83a0009c313e47bfe4de07b7cf4c7dade4b854319f47a1532e080ceb7c4a92a24897070a506e6afdf39254f7c6cd0eba7b021352a49da0397b906a7fa884d78c2fa9a5699000fbd1a9fd4f77c32e3a5c068d1a07cd2415b1009dbc84d97853bfb1f05bd6fd98f1b3eb045e1e69db89a3b5c9f30cb9321871621fe6df6c6029edabc6ff1098ca0464e7b6c053164aecafd480e6f8e51612e2be07b5d6a63e627cb20e0caa"}, &(0x7f0000000000)=0xd8) 2017/12/26 11:52:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00009c0000-0x8)=[{&(0x7f00005e3000-0x2b)="29000000190031dde5ff2100006500050a0000000120ff0780ef00000c00090000380720000005f11f", 0x29}], 0x1) sendmsg$netlink(r0, &(0x7f0000541000-0x1c)={&(0x7f0000c41000-0xc)={0x0, 0x0, 0x0, 0x3}, 0xc, &(0x7f00002b8000-0x8)=[{&(0x7f0000a30000)=[{0x39, 0xffffffff, 0x0, 0x1f, 0x100, "28e8bffe9c2ec08ea530ae4dcbedace73ef2dac2e376cad9ad38b0145adcc244ce6a234730985224da"}, {0xe2, 0x80, 0x100, 0xea, 0x779, "4297d85a0c8b83ead5287e8b425a7c6849b3f3a3a7fc49711bff8e3245fbe72a029f898d2ee0beb8c67aa479c720e2670c0ea5581f95e4f3d539ad0d148d6bbfa69222a93e27b8e3fdcb153533c3ba1d686780c7504de097d114efd155134093dfdc0f52ff9649f900cb791ebb8f24e5187d68acc08140ddc03b45dc1cfef0a771590bcc915c011d6762735684fe6358a3dcf05cc0cc4194169b080c29d94b3496ed5352617a5d401ca48caac98fbfe094d08fc4ed437c2ba01e3fbfaa68502611a58f910086d5cd8e59574e633a2de8d5ce"}, {0x10b, 0xff, 0x100, 0xe6a, 0x3, "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"}], 0x226}], 0x1, 0x0, 0x0, 0x0}, 0x40000) [ 42.424703] device lo entered promiscuous mode [ 42.430617] device lo left promiscuous mode 2017/12/26 11:52:06 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x0}, 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000003000)=""/81) 2017/12/26 11:52:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008e9000)='/dev/usbmon#\x00', 0x401, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000332000-0x14)={0x0, 0x5, 0xd7, 0x3, 0x4, 0x50}, &(0x7f0000907000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e1f000)={r1, @in6={{0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000000, 0x4, 0xfffffffffffffff8, 0x7, 0x0}, &(0x7f000090c000-0x4)=0xa0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) recvfrom$inet6(r2, &(0x7f0000d3c000-0x34)=""/55, 0x37, 0x22, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmmsg(r2, &(0x7f00006e9000-0x21c)=[{{&(0x7f0000113000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000033000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00003ca000)={0x0, 0x1c9c380}) 2017/12/26 11:52:06 executing program 5: mmap(&(0x7f0000000000/0x276000)=nil, 0x276000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000011c000)={0x0, 0x3, 0x3}, 0x4) mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000276000)='/dev/autofs\x00', 0x400, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000245000)=""/109) 2017/12/26 11:52:06 executing program 3: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000199000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x80002f, &(0x7f0000f68000)=0x0, 0x4) 2017/12/26 11:52:06 executing program 6: 2017/12/26 11:52:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000034b000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a81000-0x14)={0x1, 0xffffffffffffff01, 0x101, 0x688, 0x20, 0x7fff, 0x8, 0x536accf6, 0xfffffffffffffffc, 0x1200}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000863000)='/selinux/checkreqprot\x00', 0x200000, 0x0) setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f00000ac000)=0x80000000, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r1, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r0) sendmsg(r1, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00004d5000-0x90)=[{&(0x7f00005d2000)="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", 0x5c1}], 0x1, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) 2017/12/26 11:52:06 executing program 7: mmap(&(0x7f0000939000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/26 11:52:06 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000948000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000001000-0x10)={0x3, 0x20001000, 0xffffffff, 0x8000, 0xc14, 0x0, 0xec, 0x6, 0x0, 0x1000}) ioprio_get$pid(0x2, r0) 2017/12/26 11:52:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f23000-0xab)="260000002400430504edff0101000021000000040100000000000000f1ffffffffff03000000", 0x26) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c75000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2017/12/26 11:52:06 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000275000-0xf)='/dev/sequencer\x00', 0x200800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x3) pipe2(&(0x7f00000ed000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000501000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000789000)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00008f0000-0x108)={0x0, @in6={{0xa, 0x2, 0x800000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x73d4, 0x0, 0x401, 0xf49, 0x10000, 0xffffffffffffffff, 0x7, 0x9, 0x7fffffff, 0x413cf9b1, 0x100, 0x9, 0x0, 0x3, 0xb46f]}, &(0x7f0000137000)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a42000-0xa0)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb3, 0x7, 0x1, 0x101, 0x2}, 0xa0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) readv(r1, &(0x7f000098b000-0x20)=[{&(0x7f000011a000)=""/26, 0x1a}], 0x1) [ 42.482348] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=25 sclass=netlink_tcpdiag_socket [ 42.500856] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=25 sclass=netlink_tcpdiag_socket [ 42.591578] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 42.609135] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 42.622175] device gre0 entered promiscuous mode 2017/12/26 11:52:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x14000) r1 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f83000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000327000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) unlinkat(r3, &(0x7f000074c000-0x8)='./file0\x00', 0x200) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00009ee000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x4bcb) 2017/12/26 11:52:06 executing program 2: mremap(&(0x7f0000c2d000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000001000/0x2000)=nil) prctl$setname(0xf, &(0x7f0000003000-0x17)='mime_typevboxnet0user^\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)="da4c0bf824abf51b75fd43244566c4a853766263751e8e48c7c9b474944e2c14e40507026e4bb83115e9e1c29c35ef8b34112652d87aee59561a2196251a8969222f6a5967d5447e8de8780db2461e6a703c5849d7ac11118de5ecd658ff819b0ce824e1d4fc9ae17c9e2d1f8064c27ca03997d6270c2f0ac8a26168f76d7535ebc0d776dcac1cd7c7f51593889e23910186a083845e04ab659d946f8d71cbb65d189bd1b0") 2017/12/26 11:52:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) fcntl$getflags(r0, 0x401) mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000dd5000)=[{&(0x7f00000b3000)=[{0x11, 0x12, 0x201, 0x0, 0x0, '\a'}], 0x11}], 0x1, &(0x7f0000012000)=[], 0x0, 0x0}, 0x0) 2017/12/26 11:52:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x6, &(0x7f0000002000-0x37)="c64be88a6c52310b9fd93781409a1ac464f9380cb9f6dcbebb44801cc4062469e2e98a46ad658b09d63b66c6384e493fd2f6f36b85f50f") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000+0x71d)={0x4, &(0x7f000021a000-0x20)=[{0x80, 0x7, 0x7, 0x401}, {0x6, 0x2f43, 0x40, 0x9}, {0x9, 0x0, 0x1b, 0x5}, {0x1, 0x1ff, 0x100000000, 0x7}]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") preadv(r1, &(0x7f0000eee000)=[{&(0x7f0000640000-0xf9)=""/249, 0xf9}], 0x1, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00009b5000-0x4)=0x0) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000be7000)=0x0) 2017/12/26 11:52:06 executing program 6: geteuid() mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000bd6000-0x20)=[{&(0x7f000079c000)=""/213, 0xd5}, {&(0x7f0000e82000)=""/208, 0xd0}], 0x2, &(0x7f0000d05000-0x50)=[{&(0x7f00007f6000-0x11)=""/17, 0x11}, {&(0x7f0000ddf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000195000-0x7)=""/7, 0x7}], 0x3, 0x0) 2017/12/26 11:52:06 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000000a000)='ramfs\x00', 0x2000003, &(0x7f0000009000)="") mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f000002c000-0x22)=@known="73797374656d2e709d0469785f61636c5f64656661756c74008bb835275c37acb6b3", &(0x7f0000024000)='ramfs\x00', 0x6, 0x0) 2017/12/26 11:52:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000741000-0x9)='/dev/ppp\x00', 0x101001, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00003da000)={0x0, 0x5}, &(0x7f00008bb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000612000-0x14)={r1, 0x100000000, 0x2592, 0x1, 0x7fffffff, 0x9}, 0x14) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r2 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r2, 0x7, &(0x7f00007ec000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) mmap(&(0x7f0000944000/0x3000)=nil, 0x3000, 0x0, 0x2011, r2, 0x0) 2017/12/26 11:52:06 executing program 4: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005b6000-0x8)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000cf3000)=[{&(0x7f0000f91000)="3900000010000904690000005a0006000700004001090000040000000000000019001a000400020000000000000608000300ff00001ee40068", 0x39}], 0x1) 2017/12/26 11:52:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000e5a000)=[{{&(0x7f000029c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000a7d000-0x38)=[{&(0x7f0000a18000-0x63)=""/99, 0x63}, {&(0x7f0000244000-0x17)=""/23, 0x17}, {&(0x7f0000a80000-0x5)=""/5, 0x5}, {&(0x7f0000533000)=""/30, 0x1e}, {&(0x7f0000f38000)=""/49, 0x31}, {&(0x7f0000d8c000)=""/14, 0xe}, {&(0x7f0000e58000)=""/253, 0xfd}], 0x7, &(0x7f0000b2a000)=""/217, 0xd9, 0x7}, 0x7}, {{&(0x7f00005ff000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000075b000)=[], 0x0, &(0x7f0000aca000-0x9d)=""/157, 0x9d, 0x9}, 0x9}], 0x2, 0x10102, &(0x7f00008f9000-0x8)={0x77359400, 0x0}) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) rename(&(0x7f0000072000)='./control\x00', &(0x7f0000767000-0x10)='./control/file0\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000a84000-0x18)=@add_del={0x2, &(0x7f0000194000)=@generic="dc77c855a987ce2720aba6c0ac1a2537", 0xfffffffffffff001}) mknod(&(0x7f00007e8000-0x10)='./control/file0\x00', 0x1000, 0x0) 2017/12/26 11:52:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xca, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b7a000-0x6)={r1, 0x4}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000634000-0xa)='syzkaller\x00', &(0x7f0000cdd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00001a1000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00005d0000-0x4)={0x0, 0x0}) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00002af000-0x10)={0x7, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000a5c000)={0x3f, r4}) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001e5000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r5) 2017/12/26 11:52:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="ec3548b43b44fb2f4389726754f14835b2cbf0ba7b9d3ee72a4483744f2a4f4aaff82644c077627deac95bf837ca909f6fac608948b6b82303907ff90c76f9f1d4654d7096e9916edbe81fe1dad3ec51ffae520d96f05ff9ba0ed3128a742806303004000df4939eec66b67569", 0x6d}, {&(0x7f000046b000)="2b260dba309dd58ac101982f8b0118284cf2f5c54c887ff6b732ad82b64243dc414455b3d6fcd38f6aeef51ef7b96388f6e24019479383dddae5a027b6bebcdbad93889eae66040b40a76b31963a22eee26df94bac7f8e9dc9e3ed09243374c079aacbc0b5e8b47fa7358d89a2aa229ac268174ef7fe5baa86e2bd610e286ae986a7fa36f6e4a35f5f90a4ae868d9f25146b11a6ef44b9a189554b3e9776f310a1ff3cc1f57614a0a6a85946c15271235e92efcb1367434b12fb44c765753cf984790d3ca68e745fa9d010cede09f31b21ba6d349abb18b79f6194a3231add26fa4e1c38a057d99a08a2ed282deae9150078f06c", 0xf4}, {&(0x7f000032c000-0x3)="52430e", 0x3}, {&(0x7f0000ca3000-0x1000)="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", 0x1000}], 0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x0, @rand_addr=0xcd35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1ff}], 0x2c) 2017/12/26 11:52:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x200000010e, 0x0, &(0x7f0000000000)="", 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000a44000-0x14)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 11:52:06 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x440000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000000000)={0x2, 0x3, 0x80000000, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x2, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x4, 0x12, 0x3, 0x1, 0x0, 0xfc, 0x1f, {0x2, 0x0, 0x8, 0x8, 0x0, 0x91a6, 0x0}}, @sadb_address={0x5, 0x5, 0xffffffffffffffff, 0x0, 0x0, @in6={0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x800}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 11:52:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000dc4000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000613000)={@multicast1=0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000658000)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00004d8000)=0x0) getdents(r1, &(0x7f00005ae000)=""/4096, 0x1000) 2017/12/26 11:52:06 executing program 7: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000dbc000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dc1000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000bac000)={0x0, {""/7}, 0x0}, &(0x7f0000dc1000)=0x10) r2 = getpid() r3 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) tgkill(r2, r3, 0x1) 2017/12/26 11:52:06 executing program 0: mmap(&(0x7f0000000000/0xf26000)=nil, 0xf26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f27000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000f28000-0xed)=""/237) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000570000)=[], 0x0, &(0x7f0000f26000)=[{0x38, 0x0, 0x1, "039cbf5a15bcdca74f2000000000000000fdeeebcc2a7a15e7f0d2c42204dbedfffffffe0103084240ea5a"}], 0x38, 0xfffffffffffffffe}, 0x0) syz_open_dev$sg(&(0x7f0000834000)='/dev/sg#\x00', 0x200000004, 0x80080) ftruncate(r0, 0x7fffffff) 2017/12/26 11:52:06 executing program 1: r0 = getpgrp(0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) tgkill(r0, r1, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) process_vm_writev(r2, &(0x7f00005d6000)=[{&(0x7f000023f000-0xc7)=""/199, 0xc7}, {&(0x7f0000870000-0x1b)=""/27, 0x1b}, {&(0x7f0000d13000-0xca)=""/202, 0xca}], 0x3, &(0x7f00000a0000-0x60)=[{&(0x7f000049f000)=""/236, 0xec}, {&(0x7f0000545000)=""/0, 0x0}, {&(0x7f0000342000)=""/8, 0x8}], 0x3, 0x0) 2017/12/26 11:52:06 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000494000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000efa000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(0xffffffffffffffff, &(0x7f00005c7000)="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", 0x4fd, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01", [0x0, 0x0]}, 0x14) r2 = socket$inet6(0xa, 0x6, 0x5) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000273000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000fa4000-0x4)=0xc) stat(&(0x7f00003db000-0x8)='./file0\x00', &(0x7f00000b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000034d000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x9, 0x3, 0x3, 0xf, 0x80, 0xa0, 0xfffffffffffffffb, r3, r4}, {0x1, 0x8, 0x2, 0x7ff, 0xffffffffffffff1c, 0x4, 0x2ca4, 0x100000001}, {0x7, 0x1, 0x7, 0x1000}, 0x400, 0x9, 0x81, 0x0, 0x10, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x80}, 0x9, @in6=@loopback={0x0, 0x1}, 0x1bc, 0x3, 0x1, 0x9, 0x0, 0x6a2, 0x7}}, 0xe8) socket$inet(0x2, 0x5, 0x6) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f000043a000)=0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f00002bf000-0x4)=0x7, 0x4) 2017/12/26 11:52:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004b5000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000955000-0x3)="") fstat(0xffffffffffffffff, &(0x7f0000edf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00001c2000)='./file0\x00', &(0x7f0000bef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00004be000)='./file1\x00', r0, r1) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) rmdir(&(0x7f0000184000-0x10)='./file0/control\x00') 2017/12/26 11:52:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000348000)={0x0, 0x0}, 0x800) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000e3d000-0x4)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000370000-0xbc)={0x20, 0x3, 'client0\x00', 0x3, "6609436c36def048", "ce0170daeaeb6c58611098591278e34ca579f9bfde71cd3cab29e252f929a14d", 0x6, 0xd6d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndseq(&(0x7f000033e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00002f9000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000d5e000)={0x0, 0x0}) sendto$ax25(r3, &(0x7f0000d17000)="d5fdf5f2028b066a979dceadca68b70c289b7f1dbd6e326f60d1eb490d0bf8a984ce105431abe4c2385d2584d854bd93be4c94eecf0b461fd2ffcfbde40b7223c04e319b11b48fa2820671bbace447401e2297cb41f7aae7d90c7ad2b6368799b6218f3c85e3ead42303a524a7664d339e75bed3fd2f2f22dad536f0b3f793ef3383d1e83892ed594f220056fb73", 0x8e, 0x4000040, &(0x7f000029d000-0x10)={0x3, {"f0798ef4957a0e"}, 0x3}, 0x10) chmod(&(0x7f0000c41000)='./file0\x00', 0x20) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000bd6000-0x1)='\x00', 0x1) 2017/12/26 11:52:06 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x17)='net/tcp6\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) preadv(r0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/120, 0x78}], 0x1, 0x52) 2017/12/26 11:52:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090d000)='./file0\x00', 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)="") r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e3f000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = inotify_init1(0x0) getrlimit(0x2, &(0x7f000025f000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00005c3000)={@common='nr0\x00', @ifru_flags=0x0}) inotify_add_watch(r1, &(0x7f0000212000-0x8)='./file0\x00', 0x9) umount2(&(0x7f0000017000-0x8)='./file0\x00', 0x0) 2017/12/26 11:52:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000e5a000)=[{{&(0x7f000029c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000a7d000-0x38)=[{&(0x7f0000a18000-0x63)=""/99, 0x63}, {&(0x7f0000244000-0x17)=""/23, 0x17}, {&(0x7f0000a80000-0x5)=""/5, 0x5}, {&(0x7f0000533000)=""/30, 0x1e}, {&(0x7f0000f38000)=""/49, 0x31}, {&(0x7f0000d8c000)=""/14, 0xe}, {&(0x7f0000e58000)=""/253, 0xfd}], 0x7, &(0x7f0000b2a000)=""/217, 0xd9, 0x7}, 0x7}, {{&(0x7f00005ff000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000075b000)=[], 0x0, &(0x7f0000aca000-0x9d)=""/157, 0x9d, 0x9}, 0x9}], 0x2, 0x10102, &(0x7f00008f9000-0x8)={0x77359400, 0x0}) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) rename(&(0x7f0000072000)='./control\x00', &(0x7f0000767000-0x10)='./control/file0\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000a84000-0x18)=@add_del={0x2, &(0x7f0000194000)=@generic="dc77c855a987ce2720aba6c0ac1a2537", 0xfffffffffffff001}) mknod(&(0x7f00007e8000-0x10)='./control/file0\x00', 0x1000, 0x0) 2017/12/26 11:52:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bab000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000288000)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000e6b000-0x10)={0xe651, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f000032f000-0x8)={0x800, r2}) r3 = add_key$keyring(&(0x7f0000693000-0x8)='keyring\x00', &(0x7f0000757000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r3) writev(r0, &(0x7f000025f000-0x10)=[{&(0x7f0000922000-0x29)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) 2017/12/26 11:52:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80004, 0x3, &(0x7f0000f06000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000130000)={@generic="5ff35704da9abee814f65c2467aa9f60", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe2(&(0x7f000009a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_fuseblk_mount(&(0x7f000015c000)='./file0\x00', &(0x7f0000676000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) set_thread_area(&(0x7f0000ba8000-0x10)={0x5, 0x20100800, 0x4000, 0x9, 0x25, 0x930, 0x2, 0x4, 0x2, 0x47b5667}) splice(r1, 0x0, r2, 0x0, 0x6, 0x0) 2017/12/26 11:52:07 executing program 0: r0 = socket(0x10, 0x2, 0x10) recvmsg(r0, &(0x7f000092c000)={&(0x7f00001f9000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000d39000-0x30)=[{&(0x7f000079b000)=""/83, 0x53}, {&(0x7f000088c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e72000)=""/94, 0x5e}, {&(0x7f0000eeb000)=""/100, 0x64}, {&(0x7f0000aa0000)=""/158, 0x9e}, {&(0x7f00003a1000)=""/17, 0x11}], 0x6, &(0x7f0000641000)=""/34, 0x22, 0x6}, 0x2) getsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f00002c4000)=0x0, &(0x7f0000206000)=0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00001ab000)={@generic="97cf1f5dafe4563e293d19b3c3ebbbf8", 0x217000000}) write(r0, &(0x7f00009d1000)="0600000000000000fd1e791afe24ffe21f0000000001fd03004b0100100b094800cdbdcb86", 0x25) 2017/12/26 11:52:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000e86000)="", &(0x7f0000744000)=0x0, &(0x7f0000692000-0x4)=0x0, &(0x7f00005af000-0xc)="b4940f5c00000000083b0690") mknod(&(0x7f00007fb000)='./file0\x00', 0x1002, 0x3) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00004a2000)=0x0, 0x22) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/26 11:52:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8080a, 0x2) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000f22000)=0x0, 0x4) 2017/12/26 11:52:07 executing program 6: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x13, &(0x7f0000ff6000)=0x0) add_key(&(0x7f0000648000)='user\x00', &(0x7f0000fb2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb2000-0x8d)="eb8193b3488d0340ab01ebb8136689d0a4322a3823fefc8cd454468257108b51dd0e32be4991e992f2b912004ff1dc771a13b25eb444365613f5d7057dca1a5bfa105600e6ba9b6bbdaae630f4890bc2c84487d9ad0317fbd9a6fe374e64976b928b3d6c95e3fcb2c0a728349be230eb2ceedc183548b020dccc3ec176da2c366b20df7e0913a8e25566a5cb85", 0x8d, 0xfffffffffffffffc) 2017/12/26 11:52:07 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x1, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000009000)='./file0\x00', &(0x7f0000001000)=@known='system.posix_acl_access\x00', &(0x7f0000005000)=""/4096, 0x1000) [ 42.974213] audit: type=1400 audit(1514289127.056:22): avc: denied { ioctl } for pid=5835 comm="syz-executor0" path="socket:[11861]" dev="sockfs" ino=11861 ioctlcmd=8981 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 43.033434] audit: type=1400 audit(1514289127.096:23): avc: denied { write } for pid=5835 comm="syz-executor0" path="socket:[11861]" dev="sockfs" ino=11861 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 43.062853] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/26 11:52:07 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000004000-0x4)=0x0) 2017/12/26 11:52:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x3}], 0x0, 0x0, &(0x7f0000e3e000)=""}) fdatasync(r1) 2017/12/26 11:52:07 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x4000000004, &(0x7f0000003000)=""/0, &(0x7f0000003000-0x4)=0x0) 2017/12/26 11:52:07 executing program 7: r0 = syz_open_pts(0xffffffffffffff9c, 0x1) r1 = dup(r0) mmap(&(0x7f0000000000/0x901000)=nil, 0x901000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f000046a000)={0x55, 0x8, 0x3, {0x7, 0x8001}, {0x80, 0x80000001}, @period={0x5d, 0x4, 0x0, 0x10000, 0x936, {0x7, 0x5, 0x1, 0xffff}, 0x5, [0x9, 0x1ff, 0x9ff, 0xe675, 0xdffe]}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000902000-0x10)='/dev/sequencer2\x00', 0x202, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000789000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000af000-0x50)={{0xb71, 0xa7}, {0x6, 0x3f}, 0x80, 0x1, 0xfffffffffffffffe, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000902000)={0x6, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f000048c000-0x8)={r4, 0x9}) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 11:52:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000198000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) unshare(0x40600) mq_timedsend(r2, &(0x7f0000c2a000)="", 0x0, 0x0, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000479000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4018641b, &(0x7f00009fc000-0x18)={&(0x7f0000bac000/0x3000)=nil, 0x7, 0x5, 0x21, &(0x7f00001d8000/0x2000)=nil, 0x5}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x12) ptrace(0x200000420a, r3) 2017/12/26 11:52:07 executing program 0: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000016d000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000129000-0x8)=@ethtool_sfeatures={0x3b, 0x2, [{0x1000, 0xcb1}, {0x33cf, 0x9}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fd7000)=0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000fd8000-0x8c)={0x0, 0x5, 0x7, 'queue0\x00', 0xffffffffffffff9f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 11:52:07 executing program 3: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000474000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000080f000)=0xe8) setreuid(0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000001000-0x6f)="9004cc24df9f10fb7de9b8870a259c34331dcfbcb7971b06d0d79cd2421b81894cf09c0dab7580191e3a74b6d582c481c52345017c20d87635f8a64fc960229a4690a5e02151fc53a633c63612d7822366dfe7a602e932bfca10ffbd3051ed91cc5c72f13037fce8ded1647dd93e30", 0x6f, 0x48080, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffeff, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) r3 = syz_open_dev$sg(&(0x7f0000d93000)='/dev/sg#\x00', 0x6b, 0x800) dup3(r2, r3, 0x80000) 2017/12/26 11:52:07 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e80000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x746}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={r1, 0x8}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x80000001, 0x3f, 0x8, 0x10000, 0x400, 0x0, 0x100000000, 0x80000000, 0xdf, 0xcb2, 0x1}, 0xb) 2017/12/26 11:52:07 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000076c000-0xe)='/dev/keychord\x00', 0x40000, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008ec000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ad7000-0x20)={"4af8e47de4359eefd603e50a3a9ae969", {0x4, 0x1ff, 0x9, "0af858ed5078", 0x6, 0x0}}) getsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4) 2017/12/26 11:52:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00009a0000-0x6b)=""/107, 0x6b) mlockall(0x3) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000f4d000-0x4)=0xb7b, 0x4) 2017/12/26 11:52:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000737000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$urandom(&(0x7f0000032000-0xd)='/dev/urandom\x00', 0x0, 0x0) close(r2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000bfb000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000240000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b0000-0x4)=0xe8) fstat(r0, &(0x7f0000706000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000d17000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d42000-0xc)={0x0, 0x0, 0x0}, 0xc) r8 = getgid() r9 = getpgrp(0x0) stat(&(0x7f0000d83000-0x8)='./file0\x00', &(0x7f000059f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c7e000)='./file0\x00', &(0x7f0000e9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000be7000)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000c74000)=[{&(0x7f0000777000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d7b000-0x40)=[{&(0x7f0000346000-0x1000)="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", 0x1000}, {&(0x7f0000a1e000+0x4de)="265cb340c8097ad79367ef4de38c580a31696ea9ae31a24a573c94366b00b8324fb709e738f516fd5d7db2cfe78245a81de76d6733c2d02a08c5a513efc87fd4dc93e5ee88f2afb3df2a89bc47163edb0589392d83eb5ad3d7aad436863c14deec57aa76056853c7f62233ee98e01940a3cda16ad6230d53a605ad5e7a3c45b7431a46b7", 0x84}, {&(0x7f0000d6d000-0xda)="61ce2f0393ab0807111f761f7644114885a8cf23a4c0a1cf7fbc9c4b68e4c43b74641bae68e6e262e3611d49bd0608a60c1c999ee137849a9bc5d3aa3cd71998b500b1491de23592f0450d2798f6e1897615650127288a7f730038fa5727b7506dbdad91d4d38f6fdb9fd235c6fcb01f2d4c4f39bc4b776610a945d5a58ee1e735b8958e9f896b904c52f2955374af3bff059aa1257da86a68159b36228dd33fedaea4a8d2933d5cdf2c94a3f717a169f65736aa8b9c79969ebad9bcdf4314b4d062b09ae8b73f7cb27ef983e0cf934091ec496509c92f5f1408", 0xda}, {&(0x7f000095d000-0xac)="9732ae3d9905aab0682d354a868982a7cb1a6d34de04937ad87f492ed0cc770f4080cf0acdc9eac793722086d767dc3dd618e9a1103274787e421852c3832b0d0274c1e6a6d6072811db2f7beee1e7d640da7a7a8a672de7440915ed977a0625998648b9bda5880c51fd9ee5a22d1d38fc244b722b558deb38d7842ab775f58efe8d92f14052654f87e792e56ec57f3d7e03c4e21ae601a600f2a4f1b902ad7e349d4a41a9a5bc2bd26adb9b", 0xac}, {&(0x7f00007f3000-0xe)="7c76cfcb4c29b0689d775874aa05", 0xe}, {&(0x7f0000a42000-0xb8)="81958b3a1e421a7289de6082f1b11a0b462b8724a85bf5b4adb4612a951247f4b18d798be21af436df7cecf8e7d7f79cf708862c568cebd01d76cde9f77bce7873de90b6523b9e98c12dac4f64fef5a2ece3a67e2a93c839586a2910c28b1b4b6bc63ca8aa51f476e067d8c055ab9eb3b873b94325ffb16123235414f4ee2b4a5ff863d815effd98b9b14a1652ad3d504d0d9165a3269d21cf7fb65a1b1d482bd1040a525dbbf245d98161de3e8cd3035cdc84956cf4c356", 0xb8}, {&(0x7f000038a000)="1d335c9f0aaef7fa6ec8be7a37cdb136b1e222e40b2433fbca3201f4a299b12dc8fc48e5071d3c62f7c1a8b99ace3b2b782d3f57f0a614187208b839955e579a59045d3c6ebd90356e3afe201aee4401805338f595c4357569d2c3f69c0e13c685a97a22ca5a596e57a5d3da00b164515dbe5ac136be6187a9d51d153582868761632c435a78c1aa019b0b1c7c688b1cf976e2dcf32bed74c971d7aedc51f8369232ffcb103b2222aa6aa34ec160bb4e2795e20a8015648995082bb0ca885a3d63dd2f6af2b3c606cf44a2b50f9e79fdb85ba97300483a1879be4451e3f953", 0xdf}, {&(0x7f000047e000-0xb5)="3ac7b02aaf20c89b9a248ff921dba5a98353802d886a54190231e80c56becaf04fa41c435c9f93de98efcc381192abdae12301bb7e9ad6c0eef8b3570cb90b33c03b9f21dcb10842cf1c133b95f5e48dee1d0ad4dcfee74140e387f8d0013a91548f8bb7468f41b45de0d083f0e6f09614f3e848ab63c9fcaeaddf8554e5a2bfdc27a9a33be91041f960f02dad864f7a146f4b1270052307784bf20df619ea2d2b115a51a62c6aca23b1f95652ad8cdcacf7f01a1f", 0xb5}], 0x8, &(0x7f000002f000-0x40)=[@rights={0x28, 0x1, 0x1, [r1, r2, r0, r1, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x40, 0x20000000}, {&(0x7f000043f000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e40000)=[], 0x0, 0x0, 0x0, 0x8001}, {&(0x7f0000ee6000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000059d000-0x30)=[{&(0x7f000007b000)="bf0e31843375a4cda57fc3e8f28cdef883718b0fb3f612fe53384c20d641a6f1a859c79d9864623d42ac31bf9cea3a5b6767f9eedf4bd9fd19b58048207e6f5bfc2ddebe26c1844f0d4e0f47e085c0eeb64c86fb450bee571069de00ca5fe3916876caaee40f2373d53cddb2dbab8eb82af56b579851d143d419bebed6b4766b3b3670dbd440", 0x86}, {&(0x7f0000329000)="00287b4c525bb0e9fb9a3d2d5e551dccbb83a45940a70d70a1324b87d7daaa49ec47449488bcbcfa28e14927eebcaa321fb6dca8d0c29d9a581af7ead92edd8aba9a2f39c1b5079e3f2e58f3424de20937d82a2313be58072c6517c84c4a89e9c842987f89", 0x65}, {&(0x7f0000162000)="558805e307564c5267abd740279721f7b7b63b7ccf189cb534954064ef782338fa7b74114734d3866c8a96532ce58c57ee0f8cbc978930192a2c59d9a90f0164498e125d0b47cce32be35c360d107d425f7961686ecf827a098ac519c71d2d634205e0efa12ca736adbed1806227671e46c76cf1e629cdf97eb7f04b74aa8bea8331ff25de7eaccfeee723ae0e835a74a226ae41bb5bffa15dac476d75c7c56b5ff8705b9b13c3e1f8fe3c394b46feee8385d9c21e1a7b696329ae2649cc4dc9dbeec2c0ebeb434c3772410f0c370f982d5c98f3e0b1aa6aa8ea9ee9accbc6697449", 0xe2}, {&(0x7f0000bdc000)="6b94858b6e41e44b371e7312eeed77688f987df88fcac61e3ed31faf9f9bc11a9645abc162d8145b94796c5f5c010ccfa3c56aeeb062822d84271076b001e7c14f15866f9b49a50e6c78ac5160ccb7d3d9a1b400c28c660fdfdbc7c0c7a9882a781172baf9a5514267bfc2f11ae8fdf32993d628e9d8ef63aae8d31dca3a9ba8da57904ad34b4c51a3080faa60b28a1f3414a541430c72db5e30441aa53d07000ea06f5f4a121143ef4cc073ac56", 0xae}, {&(0x7f00008eb000)="4e8aa8fc62a64da03f64c2047c7e10b8a9754c34ed86efaf05be6be2f348a1e7b588c0478b09dcda9643a01fe4da4df59224f1f7b05cec4fc4ff9e9dc6efdbf09c377b63cf616a7031b1", 0x4a}, {&(0x7f00004c9000)="1425d55a889f069440a3f06b99d02ab8e7e13b583c7e88657dc82fbaa9fb0ce8d92505ff6cf86ac5abfa59e987085f2bce677e5d01f6a5bb6729098f21c2ac4b952c8c4aba9c256f013f533abb82f088d63b763a88d46760baf9336a048ffdfdb57358c9b9cc26a827124ab071cbc2f79aed4865813498efc4a5f97134505bd56a174f81f9e61b612350ede2d750dc6f98f4394b6f844c1e7c21f19585108bbeabf86d2898caca6ebd01b22e6d212a3bfa49095914768c7d5f1e7ff32281477a66815b9b253fc21faf09ae33457e8509d5d271937a972f8bd09ea7ea1219a10673", 0xe1}], 0x6, &(0x7f0000d53000)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x14, 0x1, 0x1, [r0, r2]}], 0x2c, 0x4000001}, {&(0x7f00003d3000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008c2000-0x10)=[{&(0x7f00007e8000-0x3e)="3fe64935125f3696006ed24d36d459886be5452cd440d16ddd74b56d9a2302535b09bb398c6b96ea7fd9571024106e0008d9fae927177613447d5a85c0f2", 0x3e}, {&(0x7f0000b75000-0xd2)="93287bf5443e1fe8f7a04657c7ad0bcb08116eb9fdc65dc115ae054e21a60540d715c5c31a79d1af7e0e2bd7d351d4a3266663df343edf5adcfdf870dceda8685fb140bf6d84d43877a5912e84aa3b58e6329cf6f3ef5b9c7b354e6f79067ce74c141ea350594afecf28963d794349dc1fd61653a91ebde41d9f3f353050310a462e4648b6748a8b869616ebee09846d7db8d2f1885317126c2ef50198cb3f99e27800248946a71d7b2613c77d74f1882f519eb59ececf89a5e3ae04c30721f8771cb0dd7de1740d5f07dca482e0052e105f", 0xd2}], 0x2, &(0x7f00008db000-0x38)=[@cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r2, r1, r0, r1, r12]}], 0x38, 0x40041}], 0x4, 0x4000010) r13 = creat(&(0x7f0000a2b000-0x8)='./file0\x00', 0x6) ioctl$TCFLSH(r13, 0x540b, 0x3) r14 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r14, 0x84, 0x12, &(0x7f0000e70000)=0x5, 0x4) setsockopt$inet6_buf(r14, 0x29, 0x14, &(0x7f0000589000)="ff55d36cffba04365d0000000000000101000000", 0x14) dup3(r1, r2, 0x0) 2017/12/26 11:52:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) ioctl$void(r0, 0x5450) renameat2(r0, &(0x7f0000454000-0xa)='./control\x00', r0, &(0x7f00004d5000-0xa)='./control\x00', 0x3) r1 = add_key(&(0x7f0000308000)="597379ff03e9ff71696700", &(0x7f0000f56000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000864000-0x1000)="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", 0x1000, 0xfffffffffffffffb) r2 = add_key$user(&(0x7f0000f5e000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f5b000)="40e0d2fd", 0x4, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000ab0000-0x38)=[{&(0x7f0000653000)="ccd45714909d40d8124c2eabb0e62d2934a113a3fca252b1d8e13a3bd019610bc041dca6cf21ace5da52fff6c367cea6f8ed8f35afd7ce770e0eb6fb05f7b1bf9bf53bae654795bb9c60f8fbb67b0959fa577dc80e67d4cc988c35a112a7ed149dbdebb7b63784dd1954054bd092a4d18ca4978fa175bb6aa8fd1f68d1648df817fe06897f07574030f6dc26b1dd6bbae7c978ffef3f256169a79b2280bd50cd76e72bd1715c6596b58901a77b9f37460722596f401fb54a5d136e85ad3f7be6600857", 0xc3}, {&(0x7f00000ef000-0x49)="b221bd708312b6fd308b6f34c0886f66741fb1a6a793d8eb1fd516a3219e08073ceff8343e9073ff33ed9e42987413c61152a1e97a2c76c3c28c7f485271d9a15f4c9772ba9c857dfd", 0x49}, {&(0x7f000033b000)="b2230fffb2ca764b4c4477a1eb39c3f9ddb1c09e5b352709822d9bfc3fcd44fc0b", 0x21}, {&(0x7f00006dd000)="6a13b62cf54f6c0174f9b591e4ba31436f97116c4ba55fabd7aeb5bf180e8ce244ae696e9a99842f4b12cc8b40eb5fd8f812d16562ea0920926f1930b738e4cf59b82e41649b95ef70930a9257eb6dbcb1", 0x51}, {&(0x7f0000559000)="", 0x0}, {&(0x7f0000053000-0x1000)="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", 0x1000}, {&(0x7f0000c11000-0x1000)="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0x1000}], 0x7, r2) [ 43.148473] binder: 5876:5891 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000003 [ 43.173997] binder: BINDER_SET_CONTEXT_MGR already set [ 43.185855] binder: 5876:5903 ioctl 40046207 0 returned -16 [ 43.202938] binder: 5876:5891 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 43.209934] binder: 5876:5903 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2017/12/26 11:52:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x14)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x1, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/172, 0xac}], 0x1) 2017/12/26 11:52:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e5f000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f000022d000)='./file0\x00', 0x200000, 0x80) creat(&(0x7f0000999000)='./file0\x00', 0x0) r2 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00005df000)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) lseek(r2, 0x2, 0x1) 2017/12/26 11:52:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e9a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e0000)='/dev/hwrng\x00', 0x141000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000e31000-0x8)={0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00003c8000-0x8)={0x0, []}, &(0x7f0000186000)=0x4) getsockopt$inet_buf(r1, 0x0, 0x2000000000000486, &(0x7f00001e3000-0xc)=""/12, &(0x7f000023a000-0x4)=0xc) 2017/12/26 11:52:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f, 0x0}) bind$ax25(r1, &(0x7f0000720000)={0x3, {"02187e8f009b72"}, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000b5f000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_wait(r0, &(0x7f0000ca7000)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/26 11:52:07 executing program 5: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000d1d000)='./control\x00', 0x400, 0x145) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d1e000-0x4)=0x0, &(0x7f0000519000)=0x4) r2 = epoll_create(0x1) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d1e000-0xc)={0x0, 0x0}) r3 = inotify_add_watch(r0, &(0x7f00005eb000-0xa)='./control\x00', 0x8) epoll_pwait(r2, &(0x7f0000928000-0x18)=[{0x0, 0x0}], 0x1, 0x101, &(0x7f0000b15000-0x8)={0x0}, 0x8) inotify_rm_watch(r0, r3) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000d1a000-0xc)={0x80000001, 0x0}) 2017/12/26 11:52:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f00004a2000)="") ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) 2017/12/26 11:52:07 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/dev/keychord\x00', 0x200800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000002000)=""/228, &(0x7f0000000000)=0xe4) getitimer(0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/26 11:52:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ae2000-0x11)='/dev/vga_arbiter\x00', 0x4200, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e53000)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000d1a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f07000-0x8c)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000090d000-0x4)=0x8c) r2 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = openat(0xffffffffffffff9c, &(0x7f0000e81000-0x8)='./file0\x00', 0x220000, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000047000-0x10)={0x3ff, 0x8, 0x7fffffff, 0x4fac, 0x0}, &(0x7f00005d9000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00007d1000-0x8c)={r4, @in={{0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/26 11:52:07 executing program 7: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000fc5000-0x4)=0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000be4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fc4000)={&(0x7f0000fc4000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc9000-0x30)=[{&(0x7f00006df000-0x3d)="b56e9bf65c6d70ee420c5899b7bd828276e1a505bae73640185195faabdc1a58d18442f7d244ebba660350bc43d14ef783580189c3c5cafb9eea3d2e91", 0x3d}, {&(0x7f0000fc4000)="e2e6242e5c2f03ba45dc66d9bf799e9a2b0a152012dd353e8da3", 0x1a}, {&(0x7f00007d9000-0x5b)="64580a3eb45221ae14b6003d4ebe6c1ea204de9f41b3aaec79bea44d0ffb9be2b0fdc8fe3286a2ef8fab33fa5734e65558c64ec69db06ecd8d20ccecfbbd0f6969631eed978f234ec763094259a6252df6c613174e89cae6bfe3a7", 0x5b}, {&(0x7f0000fc6000-0x91)="37b5ea7e09120859af113678ccafc1c03b9f5f262f462f5cd5696f8b1988911ed9256f1e4f1c2d341235e06ee292327b1dba85caed09b9038039f6e44d5024290f055d843c50ea3f05ad82079b5bcacc4e5bc2c8ca23008a225c46144d0c2a5a00dd1f2c82f5c1f389502f23eb5cefa1cdb39ed8c31b16630a456e6f38eed79d4cbef38d84f18d9498866dbde901e864af", 0x91}, {&(0x7f0000fc6000)="bc28ef433f2661ffa1bb6ae30522f515dc7cd8d8a7f9e4a3dbb85a25c2325c0136337fae1143bb1dead6f1043887372789bc072d8d1c04afe6d6bc1ef721794262cc229dbca51d608ff5af36a7f6b0113e91e5612b22627aef06aab3f5f6026321d5fd7da7e5bbbd71e96eaa90158450943d0b0bdfa959eca0e56c5e0b08", 0x7e}, {&(0x7f0000fc7000)="4926cb134fea2c1c0e68daabfa14854a4fb9e169787213a7330b2e739e0523edc31a18c1ee2df53ffd1ec5585d30149a582f08552edc8ec7b499b86bb3fc411361871d0e62b1f70900c60b15b6d41eac915457f519a6d97269043edcee36aadceeb579c4c1478120642bd8d7ee49d94089cf42015ebb9e611015c802925d4b91ccb9e193fa9e70845a0c97005ad38b14e2a600c1d1d8e146c024ca3b630d6672365bb4", 0xa3}], 0x6, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fc2000-0x60d)='5', 0x1, 0x0, &(0x7f0000105000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/26 11:52:07 executing program 6: mmap(&(0x7f0000000000/0xe01000)=nil, 0xe01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$netlink(r0, &(0x7f000008d000-0x38)={&(0x7f00002d1000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000003f000)=[{&(0x7f00000e6000)=[{0x11, 0x31, 0x301, 0x0, 0x0, 'U'}], 0x11}], 0x1, &(0x7f000009c000-0xc8)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000e01000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e02000-0x4)=0x10, 0x80000) 2017/12/26 11:52:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000e6c000-0xd)='/dev/urandom\x00', 0x0, 0x80) r0 = memfd_create(&(0x7f00003b6000-0x133)="757a9172069c6e65743100817ec51b460d541f7967df83d3731affe239d052ae9a9b948082a1f956ab7e652d73387cccc119225b92e97b093383f9e93ad722b68b65945052ff25ec7c484319816fdeb9d01e593f12bc6c2de47264cdff67157cf6fc5d979df098ee5136d9ffffa5a9202593df72deeecaebf6c10100d6decbfe4f1a4faf2b96fb211017b3f08cd0abc0636910360282f66364561d87f95180230d259f5615002782fa493384f79915d3c5a4185b4ea3f86b0c4b1265d819cd1971239d08b34c77cf0da765e8d4b009e592b828ba12b5ad802d9328e28d36e1dfb3897ffd00aaee6601307259a301da68ae8fefa6c3ce6cd6be00000002469a9b79540466cd4e4615d2cdd02c4587f8b5f87753e253d5ee403ad5a5064bebfcf6417be22706353dd83994b697b4f23f0ac6d77a", 0x3) bind$inet6(r0, &(0x7f0000078000)={0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x4}, 0x1c) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f000063f000)="1f0000000005ff08040500007122000000d100e90b00028000000000021d00", 0x1f) 2017/12/26 11:52:07 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mlock2(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f000000b000+0x37e)="", &(0x7f000000c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x65)="") modify_ldt$write2(0x11, &(0x7f000000b000-0x10)={0xfff, 0x100000, 0x4400, 0x2, 0x100000001, 0x9, 0x1ff, 0xf6d, 0x1f, 0xe24}, 0x10) 2017/12/26 11:52:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b3f000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a53000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000a25000)=0x0, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f00005f1000-0xe)='./file0/file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') r2 = syz_open_dev$sg(&(0x7f00009d7000-0x9)='/dev/sg#\x00', 0x5e9d, 0x10000) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000032000-0xde)=""/222) rmdir(&(0x7f000076e000-0x10)='./file0/control\x00') fanotify_mark(r2, 0x13, 0x8000000, r2, &(0x7f0000649000)='./file0/control\x00') 2017/12/26 11:52:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000f4c000)=[&(0x7f0000f41000)='selinux\\\x00', &(0x7f0000a8e000)='\x00'], &(0x7f0000482000)=[]) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000566000)='/dev/rfkill\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f000037c000)={0x0, 0x0}) renameat(r0, &(0x7f0000446000)='./file0\x00', r0, &(0x7f0000532000-0x8)='./file0\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c5b000-0x4)=0x3, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r4 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') exit_group(0x6) sendfile(r4, r4, &(0x7f00004a2000)=0x0, 0x22) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000ecd000)={0x5, 0x2, {0x1, 0x3, 0x15f, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchownat(r0, &(0x7f0000eef000-0x8)='./file1\x00', r2, r3, 0x400) 2017/12/26 11:52:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x8000, 0x0, 0x43, 0x2, 0x0, []}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cb8000-0x10)='/selinux/create\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2017/12/26 11:52:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x800000005302) fcntl$getflags(r0, 0x40b) pwrite64(r0, &(0x7f0000468000)="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", 0x263, 0x102b) 2017/12/26 11:52:07 executing program 5: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x7, 0x8000004) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0x1400) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000df5000-0x28)="4cfcf7b3a08ff3ef26d511f6cc9a22d6260689678b6f3978e1d250cfec3a8fafa913c9cb6d802d04", 0x28) r1 = socket$inet(0x2, 0x80001, 0x10000) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000691000)=0x0, &(0x7f00002a2000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000281000-0x4)=0x4, 0x4) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000df1000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000de9000-0x18)=@generic={0xffff, 0x8, 0x1ff}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000409000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r2, 0x1, 0x1000000008, &(0x7f0000def000+0xefd)=0x8, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000df4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df4000-0x4)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0x4000000a, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0xb, 0x4) pipe(&(0x7f00006ed000-0x8)={0x0, 0x0}) splice(r2, 0x0, r4, 0x0, 0x100000001, 0x7) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00007b3000-0x10)=@common='nr0\x00', 0x10) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000b23000-0x4)=0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000df6000-0x14)={0xffffffffffffffff, 0x801000000000000, 0xa7b, 0x0, 0x1}) 2017/12/26 11:52:07 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000000c000-0x4)=0xfffffffffffffffa, 0x4) bind$inet(r0, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000009000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000)=0x8, 0x80800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000010000)=0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000010000)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x9d3, 0x3, 0x1, 0xf, 0x80, 0x0, 0xffffffffffffc4f7, r2, r3}, {0x0, 0x7, 0x8, 0x0, 0x17fb, 0x7fff, 0x4, 0x382}, {0x8, 0xb404, 0x7, 0x8}, 0x9, 0x8000, 0x1, 0x0, 0x76563137122d185e, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0xab}, 0x11b0b36d62364d40, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x1, 0x3, 0x9, 0x2e0f, 0x5, 0x0}}, 0xe8) connect$inet(r0, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 43.337137] mmap: syz-executor4 (5956) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/12/26 11:52:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x2) getpid() getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d70000)={0x4, [0xfa6, 0x5, 0x0, 0x5]}, &(0x7f00001b9000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000021000)={0x0, 0x3}, &(0x7f0000fde000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002a8000-0x10)={r1, 0xee4f, 0x0, 0x1ff}, &(0x7f000017f000)=0x10) write(r0, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010000dcffdf00", 0x1f) write(r0, &(0x7f00007f3000)="1f0000000104ff036b000000e9110000780df000080003000000e5ffffffe6", 0x1f) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ef7000)='/dev/vga_arbiter\x00', 0x600000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000ccb000-0x10)={0xa2, 0xb7d, 0xb974, 0x2}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000aea000)=0x0) readlinkat(r0, &(0x7f0000dac000)='./file0\x00', &(0x7f0000448000-0x44)=""/68, 0x44) r3 = dup(r2) fanotify_mark(r2, 0x10, 0x8000000, r3, &(0x7f0000c3b000)='./file0\x00') 2017/12/26 11:52:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af87123097574a452dbae66abed4406edf2152e80e86a74f23d7d0dc8d2661c52be43fd10911607493fa8db10193d8aa38899673ed17ab8910b86cc327d98deb", 0x40}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x31c}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x7, 0xfffffffffffffff8) getpeername$inet6(r1, &(0x7f0000eae000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a79000-0x4)=0x1c) shutdown(r0, 0x1) 2017/12/26 11:52:07 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x2400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000001000-0x24)={0x3ff, 0x300000000000000, 0xbba, 0x3f, 0x9, 0x8, 0x5, 0x2, 0x80000001, 0x7fff, 0x6, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r2, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f000000a000)=0x0) 2017/12/26 11:52:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000000)=""/0, &(0x7f00001e0000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00009b7000-0x8)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') sendto$inet(r1, &(0x7f0000975000)="55e6d4afa64a4cdeef467f9254e802ad93cb185288529ec7fdb0eb1dc29b3625812d36ec35bc399c977d678ab481596d3f3e158a4b39deea36b102fc8fc6280ffc115b891e5e874695c11baeb36afa1cdd0215670d622dcc52ff68aa25f574ad", 0x60, 0x20000000, &(0x7f0000de3000+0xcba)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fsetxattr(r1, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2017/12/26 11:52:07 executing program 1: r0 = open(&(0x7f0000880000-0x8)='./file0\x00', 0x80400, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xffffffffc8243f0f, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={0x0, 0xfffffffffffffffd}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000003000)={0x0, 0xffffffffffffffe1, 0x1f, 0x1, 0x2e, 0x5}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000+0x13)={r1, 0xffffffffffffffff, 0x0, 0x6b4a, 0x5, 0xfffffffffffffffb}, 0x14) modify_ldt$read_default(0x2, &(0x7f0000001000)=""/150, 0x96) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000b1e000)=[{0x0, 0x0, 0x0, 0x0}]}) 2017/12/26 11:52:07 executing program 3: mmap(&(0x7f0000000000/0x5c8000)=nil, 0x5c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00005c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a) 2017/12/26 11:52:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000641000)='/dev/ptmx\x00', 0x80000, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) preadv(r0, &(0x7f0000bcf000)=[{&(0x7f000032d000)=""/176, 0xb0}, {&(0x7f0000702000)=""/204, 0xcc}, {&(0x7f00008f7000)=""/117, 0x75}, {&(0x7f0000cb7000)=""/4096, 0x1000}], 0x4, 0x0) r1 = open(&(0x7f0000ff8000)='./file0\x00', 0x400, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000103000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00007bc000)=r2) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000557000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000bd0000)=""/37, 0x25) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x40) ioctl$TCXONC(r0, 0x540a, 0xc02) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000056b000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 11:52:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file1\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') lsetxattr(&(0x7f0000894000)='./file0\x00', &(0x7f0000daa000-0xf)=@random={'os2.\x00', '.vboxnet0\x00'}, &(0x7f0000c74000-0x10)='vmnet0bdevppp1:\x00', 0x10, 0x1) linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) 2017/12/26 11:52:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x2, 0x0, 0x0, 0x9, 0x1b, 0x20, 0x20, 0x1, r1, r2}, {0x2a1, 0x1000, 0x0, 0x6, 0x99a, 0x3, 0x8, 0x9}, {0x10001, 0x5, 0x6, 0x8}, 0x2, 0xffff, 0xd4, 0x1, 0x4, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0x400}, 0x17, @in6=@loopback={0x0, 0x1}, 0x2b2, 0x6, 0x1, 0x4, 0x7ff, 0x200, 0x6}}, 0xe8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r4, &(0x7f0000be3000-0x38)={0x0, 0x0, &(0x7f0000ffe000)=[{&(0x7f0000ffe000)="06bae219fd6bf4", 0x7}], 0x1, &(0x7f0000678000-0x1d8)=[], 0x0, 0x0}, 0x0) 2017/12/26 11:52:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000002000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000001000-0x6)={0x20080522, 0x0}, &(0x7f0000504000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 43.451357] audit_printk_skb: 6 callbacks suppressed [ 43.459961] audit: type=1400 audit(1514289127.536:26): avc: denied { write } for pid=5987 comm="syz-executor4" name="map_files" dev="proc" ino=12714 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 43.489582] audit: type=1400 audit(1514289127.576:27): avc: denied { setattr } for pid=5987 comm="syz-executor4" name="map_files" dev="proc" ino=12714 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2017/12/26 11:52:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x48001, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x181400) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x1c) 2017/12/26 11:52:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) symlink(&(0x7f00006fc000)='./control\x00', &(0x7f0000c43000)='./control\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) mount(&(0x7f0000d7d000-0xa)='./control\x00', &(0x7f0000d6c000-0xa)='./control\x00', &(0x7f000085d000)='fusectl\x00', 0x3b1eed473ce0b9da, &(0x7f0000acc000)="") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000290000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/26 11:52:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005ca000-0x10)={0x0, 0x7, 0x7fff, 0x2e}, &(0x7f00009b7000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b2b000-0x108)={r3, @in6={{0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7, 0xffffffff, 0x9, 0x800, 0x7fff, 0x400, 0x3, 0x5, 0x8000, 0x40, 0x400, 0x76c, 0x3, 0x5937bb4b]}, &(0x7f00006f1000-0x4)=0x108) 2017/12/26 11:52:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005b2000-0x4)="6401c10d", 0x0) write(r0, &(0x7f00001f9000)='H', 0x1) sendfile(r0, r0, &(0x7f0000a18000-0x8)=0x0, 0x9) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) creat(&(0x7f000033d000)='./file0\x00', 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001a5000)={0x0, 0x3ff}, &(0x7f0000bbe000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000024a000)=@assoc_value={r1, 0x2}, 0x8) mq_open(&(0x7f0000001000-0x8)="6b657972696e66ee", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 11:52:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/101) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x3f, &(0x7f0000fc2000)={0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$setregs(0xf, r2, 0x10000, &(0x7f0000eb4000-0x1e)="6c83c05dff9362257a6907223586a74f735a80d197d93f9f967845cb01e0") setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000fc3000-0x24)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x1, 0x5, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x24) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fc4000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000dce000-0xc)=@sack_info={0x0, 0xd4, 0x1}, &(0x7f0000fc4000)=0xc) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fc4000)=@assoc_value={r4, 0x0}, &(0x7f0000fc4000)=0x8) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000fa9000)={0x0, 0x9, 0x1, 0x3, 0x1, 0x9}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000fc4000-0x8)=@req={0x28, &(0x7f0000162000)={@generic="3f47e3bd3a9dd986db24c85995910dbe", @ifru_addrs=@ipx={0x4, 0x657, 0x300000, "78e3c0a6e41f", 0x92, 0x0}}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = syz_open_dev$binder(&(0x7f0000fc1000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) 2017/12/26 11:52:07 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fe5000-0x24)={0x0, 0x0, 0x0, 0x3d7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCCONS(r0, 0x541d) r1 = syz_open_pts(r0, 0x1) writev(r1, &(0x7f0000e25000-0x40)=[{&(0x7f000028a000-0xe2)="fc", 0x1}], 0x1) 2017/12/26 11:52:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f00005a2000)=0x5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000016f000)=0x0, &(0x7f0000c04000-0x4)=0x4) prctl$setname(0xf, &(0x7f0000370000)='user(\x00') 2017/12/26 11:52:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000f09000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000099c000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d65000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000021e000)=0xe8) getgroups(0x3, &(0x7f0000653000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) r5 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ccb000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e8000)=0xe8) getgroups(0x4, &(0x7f00006f9000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a73000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b63000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010e000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000035f000)={0x0, 0x0, 0x0}, &(0x7f0000530000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b10000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000cde000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f000022c000)='./file0\x00', &(0x7f00004ba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000dd3000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000921000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000328000-0x4)=0xe8) lstat(&(0x7f00004c2000)='./file0\x00', &(0x7f0000bd7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000009d000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000893000)='./file0\x00', &(0x7f00000a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fe6000-0xc)={0x0, 0x0, 0x0}, 0xc) r20 = getpgid(0xffffffffffffffff) r21 = geteuid() r22 = getgid() r23 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000290000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e9000-0x4)=0xe8) lstat(&(0x7f00005a9000)='./file0\x00', &(0x7f0000360000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000033a000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001e8000)={0x0, 0x0, 0x0}, &(0x7f0000197000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a95000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000071000-0x4)=0xc) r29 = getpgid(0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000848000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000383000-0x8)='./file0\x00', &(0x7f0000a89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getpgrp(0x0) r33 = getuid() getgroups(0x2, &(0x7f0000bac000)=[0x0, 0xffffffffffffffff]) socketpair$inet(0x2, 0x4, 0x9, &(0x7f0000b17000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005e6000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000087f000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b3000)=0xe8) stat(&(0x7f000066d000)='./file0\x00', &(0x7f00004c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ba2000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000e2c000)='./file0\x00', &(0x7f0000773000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getegid() r42 = getpid() r43 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008cd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000666000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f00002a5000)=[{&(0x7f0000200000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00009d2000-0x28)=[{&(0x7f00008fc000)="f0a5b71d867ca4fe08026c8c59c0b96d143a2c2549c4d4bc432a7bc22f509b808b68c67020cdb24f4fcb9ed0c6aa5c093c9ce1d2c51a7aa39120e1cc8a3e14bfc5bbc1420d559577f5a7b6fa1b9c78d96aede91188d0ce57cffd4a9d6c279b636908e5178707a0fd88c2bca688fd1c0c59a9ff1c8bfddf0797365874772b811f5a3a782149f6b99e87efc76e049a0437b52c76bdecf804c68212b1d0c22640e76d71c5298b91fb703e126778130be1f5de79059e57ab04354dd8a1fa8ea35ffb1e16d93b174b520dc8a08416318d40ef6760dde15acb202c12b02d540393312257e7b85602", 0xe5}, {&(0x7f000086a000-0x1000)="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", 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{&(0x7f00000ec000+0xfe6)="7a2df2d3e17acf32df99ff67f9792e553b4d1da63c4868a6029fac1479cca0287e5fd30966c0f21cd42894dfd1b39429ba5504450b038c0140718d33fd5c9cdf7bb9de1f1397ae2bc773b625db24b599666f8675555f48074e4c", 0x5a}, {&(0x7f00001ec000)="a295c1b9049ae45faaf18505ec8840a01d41dc4ab6509459ef398f23ed8baae77d18a447b91605ea7c08ccab", 0x2c}], 0x3, 0x0, 0x0, 0x0}, {&(0x7f00002f9000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00002a6000)=[{&(0x7f0000ad6000-0xfd)="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", 0xfd}, {&(0x7f0000da6000-0x81)="2e523d51f912b92ac8a482cb72029010c2745a328bfcdc6bc81372cfd3e43f768d396d820b0f60a12e967990d7db09b8c33e85f39861ea0f1708f21b308c947d0b7aee14b24d40fe7197f19ea4f2194465262a8fa69871ba0bab840562490a3fef8f5e28ef0adc37da6950bca8561514be5fe0d5cf5d1d89e186b12c6fd9f9582c", 0x81}, {&(0x7f0000471000-0x6c)="3c70c2dcb2bd886326c3448a9247518e6895d1e6af07b77d41e662dd9de583e9f21f2402b6e6f98da67a31d282f83418addd9e1cb88de9f0ad51ca42e4d9ce6c19e3831d8c1e4f6bc4be89926166ff3dd01eac2333ccd761dd7cdb163b035b60b1353b2d1c030cd657123e4f", 0x6c}, {&(0x7f00001d1000-0x25)="b671c77732782c247ce9a146a6cf78a1de0ae83898e4d5887d9f1c13d125491196d1256133", 0x25}, {&(0x7f00006e9000-0x1000)="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0x1000}, {&(0x7f00000d3000-0x49)="f23ed3dd92b1d379a7f49a98150a4ab8fcbcaec60a875617cda3bfee8f594240ea9eeeaf70858d57173e66eed4295f68b4758dfa5c127b9230591b5e1c2a5c305d1a68a8baeeaa37da", 0x49}, {&(0x7f00003a4000-0xe6)="3b8893fae58e603960a0c7e1af08cb3b813145ed2353380390c654442ef2414a2a05179b400e5f8432779c4ef854e7a2595ece9134423d390020b875082479a289a74a9052cedc90707c1204c6491558014dda73d4bbb7f48c65c0e4acd106a31969973d87cf68d2eec832c1b991a6a9c327c440508812323fb1a3de2be54bdb26f7827f4bb56d48dc56a223327ca7d4d54b6897c8462d1d9a9f14527ec071f29ea38fcf65c691321b8efc1dfc41ffa7e63effd87c9d1f5cb246a2279c25f406a311b8e84d194bc59078eafe211a5b0ecbfa9e753a0b20f5662e10d689406c5f96c36cf582ca", 0xe6}, {&(0x7f0000aba000-0x9)="5af91a702071de22c8", 0x9}, {&(0x7f0000629000-0x2b)="a21c847cbc233095f73a119294022032d2d476765ae6b1fd8d1c18d380ac25b7acd085917f80008cd253db", 0x2b}, {&(0x7f0000f9a000-0xa7)="0930bf6ad22209fc32b5c7290a1bab5977ed9506c222da579a712370f19dd58748a21871d0fa412cf087098c703862d5637b11e3c755a2ede532d906a259e06ca8d02cdfe6991938131cabb3013b245d56c494a2bbb1a798cb78b4cba4431e1c2f86a168e673678493df99524ca3b18586fce7e1de57da6a6b06a8dbcd393ff4f8ac0242c3283773a33b341bb5a25a018fca5c57596079db0e7581cc6071ea3efdc4fc71761e07", 0xa7}], 0xa, &(0x7f0000a9f000)=[@cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r0, r0, r35]}, @cred={0x18, 0x1, 0x2, r36, r37, r38}, @cred={0x18, 0x1, 0x2, r39, r40, r41}, @cred={0x18, 0x1, 0x2, r42, r43, r44}], 0xe0, 0x20000000}], 0x7, 0x20000000) [ 43.646693] binder: 6011:6022 transaction failed 29189/-22, size 0-0 line 3005 [ 43.685592] binder: 6011:6031 transaction failed 29189/-22, size 0-0 line 3005 [ 43.720282] FAULT_FLAG_ALLOW_RETRY missing 30 [ 43.724818] CPU: 1 PID: 6021 Comm: syz-executor4 Not tainted 4.4.107-g610c835 #4 [ 43.732318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.741638] 0000000000000000 f72670dcf69c6027 ffff8800b5c37500 ffffffff81d0457d [ 43.749582] ffff8800b1698c00 1ffff10016b86ead ffff8800b5c37688 0000000000000000 [ 43.757529] 0000000000000000 ffff8800b5c376b0 ffffffff81606345 ffffffff81234260 [ 43.765470] Call Trace: [ 43.768026] [] dump_stack+0xc1/0x124 [ 43.773356] [] handle_userfault+0x715/0xf50 [ 43.779294] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 43.786272] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 43.792644] [] ? handle_mm_fault+0xb5d/0x3190 [ 43.798753] [] ? handle_mm_fault+0x291e/0x3190 [ 43.804949] [] handle_mm_fault+0x2938/0x3190 [ 43.810975] [] ? copy_page_range+0x1430/0x1430 [ 43.817173] [] ? __do_page_fault+0x780/0xa00 [ 43.823193] [] ? vmacache_find+0x59/0x290 [ 43.828959] [] __do_page_fault+0x35b/0xa00 [ 43.834806] [] do_page_fault+0x27/0x30 [ 43.840308] [] page_fault+0x28/0x30 [ 43.845557] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 43.852536] [] ? iov_iter_fault_in_readable+0x1a8/0x3f0 [ 43.859513] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 43.866490] [] ? iov_iter_copy_from_user_atomic+0x6f0/0x6f0 [ 43.873822] [] ? mark_held_locks+0xaf/0x100 [ 43.879759] [] generic_perform_write+0x1f4/0x550 [ 43.886130] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 43.892935] [] ? try_to_release_page+0x140/0x140 [ 43.899307] [] ? file_update_time+0xbc/0x3d0 [ 43.905357] [] ? should_remove_suid+0xe0/0xe0 [ 43.911495] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 43.917697] [] __generic_file_write_iter+0x35a/0x580 [ 43.924416] [] generic_file_write_iter+0x2f1/0x720 [ 43.930983] [] __vfs_write+0x33c/0x450 [ 43.936488] [] ? __vfs_read+0x440/0x440 [ 43.942084] [] ? __lock_is_held+0xa1/0xf0 [ 43.947865] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 43.954409] [] ? __sb_start_write+0x14a/0x310 [ 43.960518] [] vfs_write+0x18a/0x530 [ 43.965847] [] SyS_write+0xd9/0x1b0 [ 43.971089] [] ? SyS_read+0x1b0/0x1b0 [ 43.976510] [] ? do_fast_syscall_32+0xd7/0x890 [ 43.982714] [] ? SyS_read+0x1b0/0x1b0 [ 43.988128] [] do_fast_syscall_32+0x314/0x890 [ 43.994237] [] sysenter_flags_fixed+0xd/0x17 2017/12/26 11:52:08 executing program 0: mmap(&(0x7f0000000000/0xb3f000)=nil, 0xb3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b3f000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000583000-0x4)=0x0, &(0x7f0000b40000-0x4)=0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(0xffffffffffffffff, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/26 11:52:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d26000-0xc)='/dev/autofs\x00', 0x60000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000ca0000)=""/150) signalfd4(0xffffffffffffffff, &(0x7f0000103000)={0x0}, 0x8, 0x0) 2017/12/26 11:52:08 executing program 1: socket(0x10, 0x0, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058a000-0x8)='net/raw\x00') lseek(r0, 0x0, 0x2) 2017/12/26 11:52:08 executing program 7: clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000e0b000)=0x0, &(0x7f00007c4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="887729bb17a421b8aeca049e09007c58049266e22a", &(0x7f0000734000)=0x0, &(0x7f000024c000-0x4)=0x0, &(0x7f0000000000)="") wait4(0x0, 0x0, 0x2000080000000, &(0x7f00001c6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 11:52:08 executing program 2: mmap(&(0x7f0000000000/0x708000)=nil, 0x708000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f0000706000)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x5, 0x7fff, &(0x7f0000709000-0x91)=""/145, &(0x7f0000645000)=0x91) 2017/12/26 11:52:08 executing program 3: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x6) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f00004a1000-0x8)=[{&(0x7f0000001000-0x84)="9aa0bf000a2df352f6b1fcd9535cc2fc9f0953909deedc056c0431be2043d66ba97492d4c09dbf0af166d50ce5ff2c024040a779826f948a335e4e05e4ed908fef7eac61ec6fa39c7464bde94404a751d710d01702999cd1df2094f076f9e1c53dd4dea039077d766f6bd6ba0cc4c7204c8e4dda31d6bd3ffca26bab26357c0ba8e0af3c", 0x84}], 0x1, 0x0) setpriority(0x8000000000000001, r0, 0x0) 2017/12/26 11:52:08 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000f51000-0x8)={@empty=0x0, @rand_addr=0x0}, &(0x7f00000f8000)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000679000-0x6)='vegas\x00', 0x6) 2017/12/26 11:52:08 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) signalfd4(r0, &(0x7f00004ad000)={0x6}, 0x8, 0x80800) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000f79000)=0x0, 0x4) 2017/12/26 11:52:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000001000-0x8)={0x3, &(0x7f0000001000-0x18)=[{0x1, 0x3, 0x3, 0x1}, {0x1, 0x38de, 0xffffffffffffff81, 0x0}, {0x0, 0x16, 0x3, 0x5}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000001000)={r0, 0x100000000, 0x5a, "c7a9baebe3080bef1ac6abbfcc3a4ff1516f66cf0cdbcbde969b8a6eb6ffb42c4cdf917673c1790d44461f69d724ca54649d5aaf83f215f59a1ae8168754b6d6b87fbb4e00cdd9c214311659ade5ddf9e0b3dc9891c0f53d688e"}, 0x62) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f00002a8000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000001000-0x28)=[{&(0x7f0000001000-0x8c)="b7f00b156d61121ed78903ac153e52c56bf6f90263834bef9d4f72f28ce6294586992b58f75fce2518f08256536a12cb623519368efa34fee23356bf50b1332d465794f13cbbc3130f1f11a7f81c4f403f0895915b8bdc7d002b76a4c88b9c0ddde0903ba4bfee007be5b44fbde1c3f354cbb65b5434f2002ffc3d6c5a5e04ab7b584567b52f19c61d2748a1", 0x8c}, {&(0x7f0000000000)="4e65421e7d2598d50f84c40cba5c294bf4858a808e0851753dc505c0bb3551c1", 0x20}, {&(0x7f0000001000-0x97)="5b82a55d46ad27944a7581a82762378068178d9ed0ecf0c62e0eae86999a5c0f7f0ad2be843f60e2d5deaeac4ca1f1af5a63be067313a989d3149ac5eb665582a444d26aed8352be3b3dcb7e2659b49829fd8493a2cdbda7d32fa68547e98de6e312bd642011c5c83e5e0ffc1015659317807e3c1e38430b21228fee28f9b4a9bbed7b68ec7ac4a325b5b7689d44b8c7dc7439b29aad69", 0x97}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x34)="f3dbd8a8213d6c0e1d64fc4f6a1d1d9b51cc0a84e4438afe0762f1d1000c0000a505800d1fe839ea76ef63f072335010d24f1d1e", 0x34}], 0x5) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x3, 0x2}, 0xc) r2 = gettid() socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x7, 0x5, @thr={&(0x7f0000001000)="59870cc463f10b071459b25d87a9f80c1bc42932f1e8225fcc130ad7eaf96281c550a3740c4ee47336d28a311e3f29ad8d39ca3c70a9a49b488bcec0dd5cd7e36e6704ac0206aea22b1e40140c6e15f10bb317da739543a1e21fac61fd9ea9f63e3859aa15be122ee9798e35ef9f8c1a95f3712bf3f193d7f6cb461b0fe63ca5e4f9cf6e0e7ebf62cb4c128f3bc90e5095a3d999b0abe92dc1e8bacb9d7cc2a02f4bb1bf2707eb923ff327fdab1b", &(0x7f0000002000)="3d73ff6b318994649f7f13084639d0918d5e2cb97d1e6c5455d5853da1f6954237741526a2ae9614da054c9d475e4463e2c18317adc4e61b1a811cee2f3018703f51242f698445fb9435a7c855ff0d04085940a643094882dc4cbf97b2434d392a164d2eef59f086de746c2485b23b0a4a20ced498f7e3825d5be15f62d61f0efc15a1d74bd828b2b2e58518867d8b1609dd0eda"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000001000)='maps\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x76aca200) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000002000)=@pi={0x0, 0x89ff, @ipv4={{0xf, 0x4, 0x6, 0x80000001, 0xf5, 0x2, 0x6, 0x6, 0xff, 0x0, @empty=0x0, @rand_addr=0x0, {[@timestamp={0x44, 0x14, 0x4, 0x1, 0x6, [{[], 0x5fa}, {[@loopback=0x7f000001], 0xfffffffffffff31d}, {[], 0x1}]}, @ssrr={0x89, 0xf, 0x6, [@empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @generic={0x89, 0x4, "d466"}]}}, @tcp={{0x2, 0x3, r4, r5, 0x3, 0x0, 0xf, 0x8, 0x9b, 0x0, 0x1, {[@generic={0x13, 0x7, "68b0d94764"}, @md5sig={0x13, 0x12, "0d2787259def98866ee40b116b780875"}, @timestamp={0x8, 0xa, 0x7, 0x35c}, @generic={0x3, 0x2, ""}]}}, {"5864361a715307fa69436852351198734bb7b8556b6d495f00dc49c9139712fabcbfcf92e271653971a7d14cdeb2aee4369126e78d15499ee78391bbc13808ae5e78804cbeb2da1569ac80a29a6b3f7a803b1a4a59dca85dd486bdf1cf6c8cccc25d7913a3d3c5180bce89cb54680be579545cc5223a3a966dfca1cf99"}}}}, 0xf9) read$eventfd(r3, &(0x7f0000001000-0x8)=0x0, 0x8) 2017/12/26 11:52:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00007de000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2801}) ioctl$sock_ifreq(r0, 0x2000000008bf3, &(0x7f0000bcd000)={@common='lo\x00', @ifru_mtu=0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d84000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000846000-0xe0)="853f8c8e6e87c4bcfdce0ad5e8fd8b99d2522c5026c5c980d3626b1366c7e03e5ec4895dd33f03e56ebccb9c33664d047d2aa66c156b796801f3fdd5cc0cb92dde2ad47b1922289f39f0cecda967169ad07544335128a393bf9b510b72de59e84c1bd624708a0329d2f30424f709064f9ff8c3ff6d33e1324cc53c8d4319f4f8cae596b981891686d0926786b4c736e41d268dd0f09fe7375037ab8f6cc62fd6b548384df37e9f91baa080d093cb9d26a4ebb47668e8ca3b235a0eec6b8d0b6bb3872a4bca854ecd991d1e437c0e70729310a7f38a07a6d4fde18de73e436a90") 2017/12/26 11:52:08 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003f8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00003fd000-0x10)={&(0x7f000065d000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000004000)={0x2, &(0x7f0000028000-0x10)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) truncate(&(0x7f0000031000)='./bus\x00', 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000032000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000035000-0x4)=0x10, 0x80800) creat(&(0x7f0000033000)='./bus\x00', 0x138) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000033000-0x24)={0x0, 0x3, 0x1, 0x9, 0x5d76, 0x1ff, 0x4, 0x800, 0xe9d, 0x40, 0x2, 0x1}) 2017/12/26 11:52:08 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) clone(0x0, &(0x7f0000002000-0x36)="", &(0x7f000000d000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x7, 0x7ff, 0x9, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000002000)={0x0, 0xcc6, 0x7fff, {0x77359400, r1}, 0x81, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 11:52:08 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000005000-0x10)='/dev/input/mice\x00', 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000009000)="d6c98f085c58a56471ab946b8d73bf015ea3ffc0f32f341b87f2fdff320124dba67ba446d3dbd8727a0887fd228dba311d2a7e193bb44fcad188fffa21640aec02a7fe507de1caa20a8de6c6001a44deaed54be3dbbde15e3f7b648aad211323d790661c511780dd34f435ae0195cf9cd5fe6017349a5802f94638c773e7a54be9a14a26", 0x84, 0x20, &(0x7f0000004000)={0x0, 0x0}) mq_open(&(0x7f0000004000)='.\x00', 0x0, 0x0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 11:52:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ec000-0xc)={0x1, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000563000)={0x1, 0x7}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000271000-0x10)={0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000004000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000074a000-0x10)={r3, r4, 0x6}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) poll(&(0x7f0000051000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/26 11:52:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, {0xa, 0x0, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x4, [0x0, 0x0, 0x8001, 0x9, 0x3, 0xd2, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x1c9c380}, &(0x7f0000001000)={&(0x7f0000002000)={0x0}, 0x8}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2017/12/26 11:52:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x3) write(r0, &(0x7f0000002000-0x25)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000cd8000)=0x1, 0x4) [ 44.172431] audit: type=1326 audit(1514289128.256:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6071 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7799ba9 code=0x0 2017/12/26 11:52:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f000061c000-0xa)='/dev/ptmx\x00', 0x200, 0x0) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) getdents(r0, &(0x7f0000ca5000)=""/167, 0xa7) 2017/12/26 11:52:08 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000778000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000645000)=0x8000, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000004000-0x4)=[0x0, 0x0]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) 2017/12/26 11:52:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x813, 0x5, 0x10000, 0x100000000, 0x7ff}, &(0x7f0000167000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000572000-0x8)={r1, 0x7fff}, &(0x7f0000c92000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000eb9000)=0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000048f000)=@common=""/16, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) socket(0x11, 0x80803, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eb5000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDENABIO(r3, 0x4b36) close(r2) ioctl$VT_WAITACTIVE(r3, 0x5607) 2017/12/26 11:52:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000f81000-0xa)='./control\x00', 0x20) mkdirat(r0, &(0x7f0000dab000-0xa)='./control\x00', 0x0) faccessat(r0, &(0x7f000000f000-0xa)='./control\x00', 0x3, 0x0) 2017/12/26 11:52:08 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008f0000)={0x0, 0x0, 0x0}, &(0x7f0000b33000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f00008c3000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3d) ptrace$setopts(0x4208, r4, 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) fgetxattr(r2, &(0x7f000033b000-0x9)=@random={'btrfs.\x00', '/\x00'}, &(0x7f0000844000)=""/140, 0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000008000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000005000)=[@ptr={0x70742a85, 0x0, &(0x7f0000001000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000005000-0x10)=[0x0]}, 0x8}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/26 11:52:08 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) mlock2(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") 2017/12/26 11:52:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000ca9000-0x8)=0x0, 0x2a) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f000050c000/0x2000)=nil, 0x2000, 0x8, 0x12, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000510000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003c2000)={0x8c, 0x0, &(0x7f00008e4000)=[@increfs_done={0x40106308, r3, 0x4}, @decrefs={0x40046307, 0x3}, @clear_death={0x400c630f, 0x0, 0x3}, @free_buffer={0x40086303, r4}, @clear_death={0x400c630f, 0x0, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000d08000)=[], &(0x7f0000fe4000-0x18)=[0x18, 0x28, 0x38]}}], 0xd, 0x0, &(0x7f00009b5000)="a8069a5ef3676958c44c08d8db"}) mq_timedreceive(r1, &(0x7f0000e64000-0x45)=""/69, 0x45, 0x8, &(0x7f000011f000)={0x77359400, 0x0}) r5 = syz_open_dev$binder(&(0x7f0000e6f000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 44.301024] audit: type=1400 audit(1514289128.386:29): avc: denied { dyntransition } for pid=6102 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 44.319385] audit: type=1326 audit(1514289128.406:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6071 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7799ba9 code=0x0 2017/12/26 11:52:08 executing program 4: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000fdd000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fde000-0x4)=0x10, 0x800) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000fdd000)=0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f000038c000-0x4)=0x1ff, 0x4) getdents64(r0, &(0x7f0000001000-0x1000)=""/1024, 0x400) [ 44.352707] binder: 6117:6123 got transaction with invalid offsets ptr [ 44.363367] binder: 6117:6123 transaction failed 29201/-14, size 40-8 line 3297 [ 44.375918] audit: type=1400 audit(1514289128.456:31): avc: denied { set_context_mgr } for pid=6130 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 44.402575] binder: BINDER_SET_CONTEXT_MGR already set [ 44.404223] binder_alloc: 6130: binder_alloc_buf, no vma [ 44.404324] binder: 6130:6141 transaction failed 29189/-3, size 0-0 line 3128 [ 44.422398] binder: 6117:6139 ioctl 40046207 0 returned -16 [ 44.429080] binder: BINDER_SET_CONTEXT_MGR already set [ 44.434418] binder: undelivered TRANSACTION_ERROR: 29201 [ 44.436455] binder: 6130:6131 ioctl 40046207 0 returned -16 2017/12/26 11:52:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009fb000-0x5)='attr\x00') getdents(r0, &(0x7f0000be3000)=""/22, 0x16) getdents64(r0, &(0x7f00009a7000)=""/150, 0x96) 2017/12/26 11:52:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000265000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x800) r1 = memfd_create(&(0x7f0000091000)='/dev/loop#\x00', 0x2) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000779000)=0x3, 0x4) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000613000-0x15)=""/21) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b26000)={"b46643928b0970a79dc4f2c1a6918cbf", {0x4, 0x9, 0x7b4080b5, "ab645634de93", 0x100000001, 0x0}}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003f0000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000580000-0x99)=""/153) ioctl(r0, 0x401000000000127a, &(0x7f0000a5d000-0x2)="") 2017/12/26 11:52:08 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000013c000)='/dev/sequencer\x00', 0x180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x71, "42bf66a6b64008b8f723d1a8a8cd5478ac13c2641edb25645c1302365a1317accf06ab6cef695bee8cf6e7ab816b583189cd42bc9ff8d511a9bb5be5ad81b31f2f43f42d98b5c67adc4bdd915c9f619615b9cebe7b0658dc41b5ad0edc6bb55844c610febd3449e38fe2ffa9332842d5ea"}, &(0x7f0000000000)=0x79) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x4}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001000)=""/80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000897000)=[{&(0x7f000054d000-0x39)="390000001300094700bb61e1c3e800000700000002000000450000000300800019001a000d00040009280ff4000000fd17e9ffff0300040005", 0x39}], 0x1) 2017/12/26 11:52:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b00000-0x8)='./file0\x00', 0x105000, 0xc) membarrier(0x18, 0x0) getsockname(r0, &(0x7f000018d000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000046f000)=0xc) linkat(r0, &(0x7f00003e5000-0x8)='./file0\x00', r0, &(0x7f000046c000-0x8)='./file0\x00', 0x0) lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f0000dcf000)=@known="73797374656d2e706f7369785f6100000004656661756c7400", &(0x7f0000d63000)=""/42, 0x2a) 2017/12/26 11:52:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f52000-0x8)='./file0\x00', 0x0) unshare(0x20000) mount(&(0x7f00003f4000)='./file0\x00', &(0x7f0000b7c000)='./file0\x00', &(0x7f0000cbf000-0x6)='ramfs\x00', 0x0, &(0x7f0000691000-0x1)="") r0 = inotify_init() read(r0, &(0x7f0000db4000)=""/38, 0x26) rename(&(0x7f00006ce000-0x8)='./file0\x00', &(0x7f00006e7000-0x8)='./file0\x00') r1 = socket$unix(0x1, 0x3, 0x0) sendmmsg$unix(r1, &(0x7f0000f52000-0x1c)=[{&(0x7f0000a76000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00002ed000)=[{&(0x7f00007f3000-0x1000)="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0x1000}, {&(0x7f0000983000)="a3eae07a4a5a0fa7294b93721f5f49814b855c63f31c7f08b1834ab9c924d12ea16656f8f611714cbda7e4336271f66dcc637e83ce44f8833008d304262a105f1a2f367d56431772b8e08a4e7eca1f91c5955c5fda10e99e50aa7bcaf6a3fb7eb572f7b80466486256f4b426796eef6981d29170c2d8190aad9ec6b0eaacb3a9950a29af40b09c35c9a6e58b5c3941fb528e9783b31e31798ec025d5caa4bd902bb6063894fcd1", 0xa7}, {&(0x7f0000b6b000)="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", 0x1000}], 0x3, &(0x7f0000615000)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x1}], 0x1, 0x4000000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00005b3000-0x8)='./file0\x00') creat(&(0x7f0000ab2000)='./file0\x00', 0x198) 2017/12/26 11:52:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e02000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00002d7000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000226000-0x4)=0x0) sched_getparam(r2, &(0x7f0000b26000)=0x0) write(r0, &(0x7f0000828000)="1f0000000202ff49433bf000080000763f04ede0090002ffffffefe8000000", 0x1f) 2017/12/26 11:52:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f00009b1000)=""/162, &(0x7f00007a4000)=0xa2) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009c5000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000407000-0x8)={0x0, 0x0, ""}, &(0x7f00001a6000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009a2000)={0x1, 0x200, 0x0, 0x0, r1}, &(0x7f0000a4b000-0x4)=0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000fa8000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00007e6000)=r2) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000196000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ab0000-0x8)={r1, 0x1c9}, &(0x7f0000cc3000-0x4)=0x8) 2017/12/26 11:52:08 executing program 7: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000100000001, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000f09000)=0x103, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4) [ 44.448260] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/26 11:52:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000010090018001d0305ffef004000ecff19000000030004497ef50200fa23"}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000969000-0x18)=@generic={0x3, 0x7fff, 0x1}) close(r0) 2017/12/26 11:52:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000916000)=""/40, &(0x7f0000aa4000-0x4)=0x28) 2017/12/26 11:52:08 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000087c000-0x8)='./file0\x00', 0x0) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000068b000-0x4)=0x0, &(0x7f00002bb000-0x4)=0x4) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) faccessat(r1, &(0x7f000014c000)='./file0\x00', 0x119, 0x1000) 2017/12/26 11:52:08 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009e6000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x7ff, 0x4, 0x400, 0x200000000, 0x7}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000063000)={0xffffffffffffffc1, 0x4, 0x4, 0x81, r1}, &(0x7f0000347000)=0x10) mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00009a3000-0x8c)={r1, @in={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000020e000)="138eca2d9f82e7d5695463747c08f852658f72d1") writev(r2, &(0x7f0000ec4000)=[{&(0x7f00008a3000-0x3a)="390000001300090480000000000000001800002c01000000450000070000001419001600110001220400020007a155000180010c00001ee400", 0x39}], 0x1) 2017/12/26 11:52:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000d2a000-0x4)=0x0) get_robust_list(r0, &(0x7f0000dd7000-0x4)=&(0x7f0000a34000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000033e000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000ff7000-0x7)={0x0, 0x0}) 2017/12/26 11:52:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f00004b4000+0xed9)=@random={'security.\x00', '\x00'}, &(0x7f000031d000-0x2a)='eth0eth0\x00', 0x9, 0xffffffffffffffff) openat$autofs(0xffffffffffffff9c, &(0x7f0000987000-0xc)='/dev/autofs\x00', 0x800, 0x0) 2017/12/26 11:52:08 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000cad000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d1000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc1000)={0x0, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000fc1000)=0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f03000-0x74)='\x00\t', 0x2, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/26 11:52:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000b5a000)='./file0\x00', 0x0, 0x0) r1 = getpid() lstat(&(0x7f00008b6000-0x8)='./file0\x00', &(0x7f0000b81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ed3000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001ec000)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) lstat(&(0x7f0000dba000-0x8)='./file0\x00', &(0x7f0000ce1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) r8 = getuid() lstat(&(0x7f0000cfa000)='./file0\x00', &(0x7f0000374000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000317000)={0x0, 0x0, 0x0}, &(0x7f000018f000)=0xc) getresuid(&(0x7f00005d4000-0x4)=0x0, &(0x7f0000302000-0x4)=0x0, &(0x7f00007c2000-0x4)=0x0) lstat(&(0x7f0000cc9000)='./file0\x00', &(0x7f0000f86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d7000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c90000-0x4)=0xe8) getgroups(0x6, &(0x7f0000ae4000-0x18)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000042c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009dc000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ae8000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068a000-0x4)=0xe8) getgroups(0x9, &(0x7f0000f10000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b6f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002fc000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004af000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000957000)=0xe8) r21 = getegid() r22 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b90000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1b000-0x4)=0xe8) lstat(&(0x7f0000620000)='./file0\x00', &(0x7f0000562000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00001ef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000063c000)='./file0\x00', &(0x7f00007b3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c63000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ea7000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000121000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000114000)={0x0, 0x0, 0x0}, 0xc) r31 = getpgid(0x0) lstat(&(0x7f0000579000-0x8)='./file0\x00', &(0x7f0000eb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005ce000-0x4)=0x0) r35 = getuid() fstat(r0, &(0x7f000032f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000646000+0xfa1)=[{&(0x7f0000e80000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003b8000)=[{&(0x7f000082e000-0x3)="954db031f209d7619d7152e619d864f338339dc39327e178210520923d2028539c734acc5f096548897bd7f64102", 0x2e}, {&(0x7f0000044000-0x1000)="2df62a4385a9a0a05c60cb59b740b37d3e3da58c8e39969b28771a86478f30dfcbd00498247cd1b32ad4429cd395b17963307aa629217e1a6834dd25af462e952aeb17e9f6439a7b4030f5cd56745449b1870c544b802d9a7abff82cd55418a7f770a794f826f849aeefba89cb5c00ab5f9e208ee2b5821d8b9f55cb44e868838e66c21d7d8b50ea7bfae0adf846ff14b74052ca62526fd41a3150dc62ab9cc8fc259b53f4988479d29a6ce72cce9824fc58f42bc13099a7edd61023f9a051d0cc320e71f196f65f0b0907627c3b6697edee772953fcd8cb5daeab19e751f0f2140455f06804e3f32cc0b635d2a61724c4d055267125c3fb406c29071cbe5f34ca0207936c3ecc4de8af27ae9b800d91139d8bb476e3f7a5844af05b4836ed1569ade04200f2f67fe02c1e6b5e586048e2646dd6774510c22a23b508d9a87452b26badf01695f839262cfbfd723d9408c600a956e698ae45a176ac0176372390dfa6cb6e6229f7d1afc4e6af0d988ad33c716cf751eff0896e32d9f79bc7e8d04c4d3000fbae8afbbb696adfbf3c39cdbf5293ac2267bfc11ff2852aa020645879b6af538fd3b955161a8ec03363beed5b4ad5ae88b6c05316742f3ef44b777783e8baebcfa7ae1a385870b74cf9f40c72d67751bd6a9e8beb61c3b05f5223ad89726574a169855b7ea3faf83145b2e13484cd1b8e67343f4696ddb97129ed3cd6560d070618d4e0e4be47211a0ce9cd4eb3f61817fda1d222d2fc3bc82750ea8d2a9271065d8f3ad41997a18c3a3fc477061f33281acb5a731860bb2ff17f41c103698d69b4653915c696ffd539b2d99a3be685e65897a933d3873b638acdc1fff0432e0086380ba66ccf64422ab462cd84325aa7f8c42049ca4b2e3e3d7855a4410a907323a31a5db1cfad8d4c404c00c7f459227ac8f22f998f1925eed163b9d63c89efbce2fff114c0db9ff46a15df850bfad4bd6d34140e4663144c0ab65d02dfced480006e43d0fdfa9bf4f7d615a3769ca151c53ab98e24b49fb47d827335f3f5dd0e551a85cb0ebbf75e66daeedc3dc8c6103da08cce7f5ca3cd0eaf07d0d8c2b313e007d9b37d0a870a4dea94ca82cf38a0c0c2b6f5e140c16bddb5005c25e8af0e5caddb2a3578762fbf3ed80554e66ede28ede97f337ff27d2d54c9ccf787370c0ef71b294d3262461544121629dbb32dafa6a53eceb3be346d7cdca2cf53c3b2a680585a8122bc701be05f8aa5ba12f72cbd5596c7189a2f3f1d10aec6334d9e77a54c6835a9869e865ab9121781d684e5ce3d12b9a855019ef3b7aeb70bee1ab3ef1e2b960157b9f69764622d22229e0283759d163612c28549bcabf46d24cb8f1df9fbbd53fb9e204628c9fa30bdc4096fa11cc799c283c5442445a3724b2b4c81a3246de3f0d9823cd407e2165c9ccf740d0af6afdb5bb7df919d30cd9b806654ba1b8fb3bf62bb6afadc7e60797367f67c09f27255fe81d0d24fb65277e6baf91a27ac2e3ab578508c77aee3524d99480e9fdb94ca9adc48b13d79f54ff339a790e37765c5a55f61d897e785ee6c4b548df8e2bf5b5082ec9a201e30f4870d9365ed5fe8c0a802bb30d3bbe7506585c85255964a4a0c5aa80bf2fbab18a13200d7ed375452d9f4b6242fe1ef4e18f9eabdac24649b05e0485d23a081353bbefb94d4128ee107db392f9e339d6386c4e6c2a667fa8b257bf688a8912da95ba9a8f045015861c72553ceef069c65e8ecd9e74429fc9173f4c587325a6e5461df662070c955e503cfc60b199fc6ec141d7c1a323d93d1c23d3b121191d1d33f9cc088cde695a4457096659c98048a09b47b62017ea300c919186dd9aa52e17ae2aac779048d674dd5967448ec57a33c2173873edb4ce2b737eb867f6d8cf1a8681f141d5ad2f33174cb25ee0640068d93c676103f1b33d3546631b1599b98ce7425080b0369c9a93b17b61def56d0b449c388462d21549e5e021855bb6af5ad1261f387cd0d7a094b33ad5fd86989418e1b800a6c2ad2802dbd831bb618fb5c1014140bdf86abb149f25f87fe53aee5e2643a6287d1c34f84b7dbfef1f74f09061c4144c9236aa605db802d63a324d519fe3fb85d9b88a0e535029522533bdd8d39411deeaf9a18ceadd79fb430f3392f1d79d9181e5784f78774c2248de19f033ca7b133954dc85aa19e4033b36fd5c3115e9f04f9582a8f2d425a0abcd01a27ad7720557a42211042e267096817eae984c68f12c7112d91fadc18bb3783f0bec498f522cc2664f30cf26896ca28c01c75290bcd352daa10056955bba2c06ce14ee105c4ff7eee3d4e43af12d30fffc5f02efb7e58684a790d666c6f673d8bae63eb357568d6cceeea7ac7390db88ef62100ce1c98a75652fc712755285dc3e81efef76f31cf31e106546ba1a58547b19d0df6ca3bd72d9de4137db8f3dabb7847519a4b4879c50bb48a97e5425cd5d25871d78f1330c44f11cd7cd97b4457d6f0eb770caf757c570965e484706c34c84be6658289b57a602cd17720ea6cb235c4f18c68fa2632be2625a85f8814a586c6e30fabbfbac8bee34a2f6ddc0f187eb35660f765c07d7d5d1c48f770a5bcf30ef2a01ce6ee36e697753cd65ecaf6510af490e4f8cae1f39c137bdea74ba06dd8f7d588f48f63a0061d84396909c481a5430fa0717b9e4176a2015946ab74e8444f5fa9c4c99806aa27ee02f34df1aa8d6a3288e5a53de1ee5652c413a35eff36a2c682571f0eb8746ae7532ab620ae0a3f5aa00fc91c2277ea77675bb6f1895f2f3e13a305239813b7ae063974f96cb9a9105f93e51244540103d488a8237f018e7fbb9fe6d7c7240a4501dbf06f36c5e03fe5091d7bf8fc70a6e663bcd27257fb58a1df2fa339db251cfc80cd7c49dc57c5ec2d3bff6dbfb3d0cacecf4f166f26795e2b4aaaea9a25179faf911ac2c70bac321566c0a43f11add392b22817be6bb3fc7f06a5b37ff23f9c324e33f5352ce050b6ffbce4bd36296dca98fa13cbe40daf3b7dc268675e3809bf474edd15892b6bd5bde9043f465137a93fcdd6e0444808f99b0acb84d0acbe2961d2225f64a4daebe6d9dae81231571ade3775711c7df999123737bd06118947036223972bc593a8bc121aabdc00b27cebd296d7150c90cdbada218bcda61927c897406a65f33d91914371dcc3c981153939e99bb42769c7de5e20abc0706a111356876a3703e7916cd4c242eb4353b96ae6913693fcd88c6070776924c5ce4426a5f1714e6b8a711011a98e46c6c182c77e1956d22101c35bd9e3813d6cc3a4894896680972c1d7f0555e75310b59fc846373339f9ac062dab5d171bbea2917e989190336786372fc5eaf186377af0867167fdb9aae6a063160e8b5355713da7dcdbe05584c08d56e3be88e10bec01d64cd15c02435ea259e7bcc4e6fb42e47c2be802d413caec9761968e7ccc71d64e655e11400808bc821cc714f25e98f221030416a010175c47a06d34b38e4b9d5e8713a1a6cb4b9220b5d19372f1669bc406d77dae7b67e0b6cfc50c48d26ecc59cb0dc8fca0eb8072998ed99cbc6bdcf07e3c753ce3d0c0f05bf4d76fd85830e70128d2a31ba5a079f25492c2a3f6e0ada18f0d190330ca2a982e862e08b218435b00521af620e8f94a924613c4d00357b3437c36732b5e6d6a02de48411f46cc8094a24e8c412a8afb87969bb32e6496cbb29537385a4deded2b24118a24de5ea5ce0145bd8579315353ad53460f77d84b0f3d6a187dba6059f209c85ff25e329943ce57fb677528059d50ea5af6d51372694206d564a50e542badefc4246e16fd97cece13dbbb46f2a995a2768fa6b98db8a0df551378b84058aa87992b4271d24fb2678b13cf386e36e318341a30024c686c445d88a760c109c5f8967bfa889174dbb22f0af1a16378021714b504e97be104034a4f99ee0048000ca23e09b077d54e3d0c7d71f463c7c538887cc877093a9b9efc562171abad0262cdcbb5adc71f005dd2001c67cca0db508fab2e91c751b6a14edf49fd20686e82abe633a6e64d0ecead0fa9345f64bee55ee2308c24f738127d0567e7c71fa65ad0fec502ffef1bc504b12044e553bd607e6e6738bdccd2f7fe54968a5bfc3819cf5e3bffb9e07c6f8a34a377fe8215d0849a4af2bbffc4558418d68a8dfce0719ffacf2b5ab5a34ba2db92505b6b476c8255a2f6a89ddb36444afb8131e42fdd1d770618217b725bc5f5769eb6dbbbfff8c6c31f4dc2a53728087ab2e6f727ef0435f08cd3986aaf930fd29f2d95f0b13b7ae816709448ef7d0b926347e1f4ce98eb036a379d311c1c06d1b6b5154a6ea5a45f1cb49e856e4468c52261988b537415cb5f8abae166da9e76e7433f2003c9698fcc7534bd7bc5c2c6dc3cd8f9bdbf5bf4f9af905e579cdf41e37c09f51aee88d6a1e35b89e2af7dfff53926c4973d8fd941b5079a53c82d7f6a3c69e24a41c19c66920cf82f05ceebb8736b81c61286b1c2390fd7c918d75dd12c92000ce9c2a5ef433616ef9ad8920d7accda56ffdb56cb975e3e50a6ae93d2021488a39004918aedeffceb95f0b97f8b8f8cc18150b458b4a9d398bbbd8c5ee4df4775ec954f51275ed59ac98055c090b0a41be256f96c531c2a909ead20704047d172d5e95972e6259f4014480e36cadb75c4d5a981e5be3f525ccb3852950cdd846b5e3fa48122d87c862f94bf221f5f9cd389f816215c76f600821391335944b0bf7db41807b7f6ff4eff81ff47f10937b67fb3f2213150f6ec86b7642a543ef00e72c43570dab393a8a736cd422b8c16a748e8394e8731989650117263ccfe6f5d0405f6d28c509696a9e99f2b074ecca016076f5385926ada3f2236a8695ebc116141288923efb1269862d47e498b24bbe31d799c3c41f4b3ff341cf16239a2294930678bc2cf70bb561e966af1b87f699255179179f9b4f1acb635aed338e00b3fe89962159791d1fd4247d84b2ce906c41884f941a3ce6fcf6cf85452a69138a63d59b55c2771aea97527be6d20b9717da504b4289961421ba69869a20248081a88a03a738975a6a7c6c994793cbaa1d26457c5fca524328ba633660ddb4f959a5d0763e3f1be1e08fcd6882a7123b4f56e30eba02296924ed2212cedf1ca733167da62b58a4073f8291aac1c590d88f9763e7d0e0bcfbfaf88ed726765eabc4ba7f4fded0cafed0f2533d3fc4851d362df55818d6dc7712520d0e25a27428619a5c3d498430e209cf60e6381530c7b6d563ad81972474e05ea4650883e960334b9cf5cf7c624a431ef39462836c0efa912821c836d1338e8d578d2c4d402b12b2ecba99e6228cab0886ea90a550f0291f1bad271ed50bab94b23647a5b29d2d97a07d82f58835938617a73112d0d9103fcf8e1039a88184d4d5739d2f5c459760f3ff29415750732d52613e92ed3c958ced164d4572221542425ae73c0a2973711b58f24d23fedb2d176d426a1e731ec93b96a700e925cbb397d16d00bf4099e5ed127114f62bada4d08ebf863b6901cc34d98a217e71bbc5abe2789a0b46bc89df761457a81ff545eab0cc2043974a451d95164d30d2200a0589d28bd07df978ae70d888cacb6f31468d1fb81edb24a0bc705359f3f94d8012052a271517f3fa2d7158bbd1afe84c33c61dc9ee5eeeb7e08568e905c84b5a44306348793d4e5afe50e7d19f3bd2287f07011918418c88a82413c094c57ecf730c7f7b6766043ca7adec23313f91d8dc96cef9f070cf04316341a241c829d4552ecbcc3464", 0x1000}, {&(0x7f0000063000)="455ee26e3a848e24", 0x8}, {&(0x7f0000107000)="0a9fc591711cd7873f95cd93a13b1f230e6fc76291f73ac0c70cb6cc776bfcc0b0722e341ff5abb35c97ac7ea8d6f36491591e1bd4bc1e2e7ea47997d71bea30309b082818e5172b6aafe306bd128bcfdc11217be8ed285ff3764344296c01053f40679bd1d9587c4a8d81199d3d1bbc5bd4322e1162ed728731e4c620d4dd86687201f1efb89144156c3b6051f1a246e8c8f861327bdf2bd4cabbffa5ae57e1fd5215b6cba77624593d7c75b2196e06be5633e7d6ba9f9784f4e966af6b44b31727c348b18de036a5aa754279dce8c6f2a944a29d95deb5ab22", 0xda}, {&(0x7f0000e93000)="e929441198119d353de51ab85a24bc6cf901dfa3ec85e61c68b8b238db2ff6953880c28c3bd3eb39fb67d1cf5037a958a374f0c1513c79a3c218e5e5bebcc056cc4b2d44d30e26a970076cbe53f90f0b7942a6fb64c7a50c52e46f68858fe8a68175ca019f9fa891", 0x68}], 0x5, &(0x7f00004ba000-0x48)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x48, 0x4000000}, {&(0x7f0000566000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00003da000)=[{&(0x7f0000c2d000)="c0296a0fc5665f2719b58b9ff28fb8e3d46d555ec85167199858194c9c3df01ea8e4e0d338c7371869d942e416c0805ed0fc5bae081748db9df162eae56c38df2b4ccc002b752a8af5e61f5261c80efb6b41fc81ea11dcc0517db6348487cf0becb042944c4cc2f86803b96e5f8364e602403f015d2f23fe416ebae5e7c38d9cfb3a1db1a4ccf2a6a0323c7d0f5f820ee31620f0d3f72a181218881f03647574cd770f38903d5bbc6d0d11e485153acbebf78efcfbf8d8b35b38cc27c1835a22b24d5d6a3254ca2acb0a0b8177921418f378635a20c8404a36f28b00a58113b6", 0xe0}], 0x1, &(0x7f00004fb000)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x24, 0x4000004}, {&(0x7f0000f95000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000dee000-0x8)=[{&(0x7f0000a24000)="d84f3b9868f552485b4fd5e53a3dae81288d91e1474a27eada91be1a430960802111adcfb8d04a7dae9cd3dd768efa672b579be268f7822a3ad823bb30b7e15c4795d2bb27d877b041b666dbe16e3d0c0ee39b1256ee3211ec72c363edc5864426fbd7221daec198d2f2d76a882be19248ca0670219a24e75af75b82ec8ff8424e5ed16daaaa05b3ed558cd3c388de21f4c8", 0x92}], 0x1, &(0x7f000005c000)=[@cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r25, r26, r27}], 0xbc, 0x80}, {&(0x7f0000e21000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000683000)=[{&(0x7f0000578000)="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", 0xfb}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f000082d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004ff000-0x18)=[{&(0x7f0000b3b000)="", 0x0}, {&(0x7f0000553000-0x54)="1f39e2a3ec3ab9114b940faddfa81d85ff1408eda785f1a0a193aaa5bb7f6560f810017ca6401704b4b3543800e4d918175fb6a6196796a39e2f92245727f159d8be40842a081f04656d31da1016bd9815ce6734", 0x54}, {&(0x7f000005e000)="e829f4dac3658522ffaaa5cbd855315979dd106d588b09479bb94f4e0870b90d91a72d0959cf2a792ec7dccef437f96d1757085a35ed9cc4bf8d449dd3a5153e4e978cdb8bd9e3a54640a5e1f6a74864717e54635e12139a37a03bbbb37300f2c7e8a759f2b582b0cfa6256197bde94b705d97b5daed4f1ebce381f3a0f28546", 0x80}], 0x3, &(0x7f0000fd5000)=[@cred={0x18, 0x1, 0x2, r28, r29, r30}, @cred={0x18, 0x1, 0x2, r31, r32, r33}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r34, r35, r36}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xc4, 0x40004}], 0x5, 0x4000800) getdents64(r0, &(0x7f0000f73000-0x2a)=""/61, 0x3d) 2017/12/26 11:52:08 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000019d000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/39) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f5e000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f0000b30000-0x30)=[{0x40081, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) 2017/12/26 11:52:08 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0x8) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x80000000, 0x4) 2017/12/26 11:52:08 executing program 7: mmap(&(0x7f000019c000/0x9000)=nil, 0x9000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f00001a1000)='./file0\x00', 0x4) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f", 0x18) socket$inet6(0xa, 0x4, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x1000, 0x20008800, &(0x7f0000000000)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001a2000-0xc5)=""/197, &(0x7f00001a0000-0x4)=0xc5) 2017/12/26 11:52:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000dcb000-0x28)={@generic="2b5dbf6f86c6af6373875dd3830cac7d", @ifru_names=@common='bcsf0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0xa8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000-0x4)=0x1, 0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000088f000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) bind(r1, &(0x7f0000ec0000)=@rc={0x1f, {0xc2, 0x6, 0x0, 0x40, 0x3fdffffffd, 0x800000000000506}, 0x9}, 0x9) r2 = socket(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f00004c7000)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x802}, 0x1c) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x200, 0x3, 0x2, 0x0, []}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00004b3000)={0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000194000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e8d000+0xbe6)={r4, 0x3, 0x0}, &(0x7f0000e22000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00001e0000-0x108)={0x0, @in6={{0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xcb9, 0xffffffff80000000, 0x8000, 0x8, 0x3ff, 0x52b4ff41, 0x2, 0x2, 0xae, 0xffffffff, 0x50f11504, 0x7, 0xeff8, 0x7]}, &(0x7f0000282000)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000020f000)={r5, 0x7414}, &(0x7f0000185000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000910000)={r6, 0xa}, &(0x7f0000e57000-0x4)=0x6) ioctl(r3, 0x8916, &(0x7f0000000000)="") r8 = socket(0x7, 0xf, 0xc953) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f000069e000-0x20)=[{0xa, 0x8}, {0x2, 0x73}, {0x1, 0xfffffffffffffff9}, {0xf, 0x6}], 0x4) getsockopt$inet_udp_int(r8, 0x11, 0x4000064, &(0x7f00000c9000-0x4)=0x0, &(0x7f0000579000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000075000-0x20)={0x0, 0x1fffc0000000000, 0x0, 0x1, 0x6, 0x6, 0x100000001, 0x7, 0x0}, &(0x7f0000fde000-0x4)=0x20) getsockname$netlink(r3, &(0x7f000060b000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f7000-0x4)=0xc) connect$unix(r2, &(0x7f00000b0000)=@abs={0x1, 0x0, 0x2}, 0x8) sendto$inet6(r2, &(0x7f0000514000-0x6d)="da98a1e4aa74e596bd207719e9e897cf6a61ef9c7f8a3cefed467402ea4e82fd78ca7e0417066fea5bacdd0883577fbc0f6cb9129cef18fc53dac0e78867bcf6a79db5c8a474a7878c57a3552123baefe71ce342c265a0c8984a6432927e1568138cff428713c46466b1631fbe", 0x6d, 0x80, &(0x7f0000641000-0x1c)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x81}, 0x1c) epoll_create(0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000362000-0x6e)={r7, 0x66, "c68327db496d74e8ac4a3579b765b67ac5a704b70bff99e3b886bc91fd906ac96dc48a8aa12db82bf2b8e3e1ba0c000000068344c3e6fb1c358e0000000100000000006bdb201cc2935a3dc09344d7051cfff523864e1a2ba8bdea330560d8a38297ffffffff"}, &(0x7f0000015000)=0x6e) 2017/12/26 11:52:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) fcntl$addseals(r0, 0x409, 0xc) 2017/12/26 11:52:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x1000000000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000b18000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f0000adc000)=0x0, 0x4) 2017/12/26 11:52:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d03000-0xd)='/dev/usbmon#\x00', 0x0, 0xfc) read$eventfd(r0, &(0x7f00001cf000-0x8)=0x0, 0x8) 2017/12/26 11:52:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ac3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f000028b000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000a53000-0x20)="fe3565c9040591b5cf8ebb373bd0e8d88283ecd62c1197cf08bf9064ca33f870"}) r1 = socket(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000baf000-0x20)={@generic="ecd56a8d2d12c969da6bfb3ff732c1ad", @ifru_flags=0x0}) socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000010000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x4875) clock_gettime(0x0, &(0x7f000003e000-0x8)={0x0, 0x0}) utimes(&(0x7f0000ad6000)='./file0\x00', &(0x7f0000f7a000-0x10)={{r2, r3/1000+30000}, {0x0, 0x2710}}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00005ce000-0x10)={0x7fffffff, 0x6, 0x0, 0xfffffffffffff801}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000005000-0x4)=0x0, 0x4) 2017/12/26 11:52:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f000070e000)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) 2017/12/26 11:52:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f55000-0x12)='/dev/input/event#\x00', 0x0, 0x0) dup2(r0, r0) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000096000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006db000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000319000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c44000)=0xc) getpgid(0x0) getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000038b000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00002ba000)=0x0) getuid() fstat(r0, &(0x7f0000070000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000ad1000-0x4)=0x0) fstat(r0, &(0x7f000053c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000031d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ebd000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() mkdir(&(0x7f0000a7b000-0xa)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() inotify_add_watch(r2, &(0x7f000003a000)='./control\x00', 0x81000100) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000b38000)='./control\x00', 0x86000006) r4 = inotify_init() inotify_add_watch(r4, &(0x7f000003a000)='./control\x00', 0x1000800) getpgrp(0xffffffffffffffff) lstat(&(0x7f00000f5000)='./file0\x00', &(0x7f00003be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000dbe000-0x8)='./file0\x00', &(0x7f000087d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000030a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc1000)=0xe8) 2017/12/26 11:52:08 executing program 3: mmap(&(0x7f0000003000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x200) pwrite64(r0, &(0x7f0000ca8000-0x50)="fa", 0x1, 0x0) 2017/12/26 11:52:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f000022b000-0x20)=[{&(0x7f000002b000)=""/11, 0xb}], 0x1, &(0x7f0000f45000-0x48)=[{&(0x7f000021f000-0xa7)=""/167, 0xa7}, {&(0x7f000031f000)=""/166, 0xa6}, {&(0x7f00001f3000)=""/90, 0x5a}, {&(0x7f0000423000)=""/77, 0x4d}, {&(0x7f0000685000-0x6f)=""/111, 0x6f}, {&(0x7f000043e000)=""/155, 0x9b}, {&(0x7f0000ef7000)=""/124, 0x7c}, {&(0x7f00005fa000-0x9e)=""/158, 0x9e}, {&(0x7f0000dcf000-0xb8)=""/184, 0xb8}], 0x9, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000924000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003b1000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000-0x4)=0x14) 2017/12/26 11:52:08 executing program 1: r0 = creat(&(0x7f00000ff000)='./file0\x00', 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000e88000)='./file0\x00', &(0x7f0000ed2000)='debugfs\x00', 0x8, &(0x7f0000d4b000-0x11)="6bd836d20c50fb5763de5c80579c0860f7") setsockopt(r0, 0xfffffffffffffffd, 0x0, &(0x7f000078c000-0xa7)="2a64db96d91e45e13fa6a194a5f9d62a9ce3a84e90c125bcc7a5c0fba583500c3872abe6fe112dc0c7b9a36dda7145c517f3261d6429f83eadd37c1c53138b6b7a2332f32ac84cf0c15b5f2d9a63718bda53c1c9a90b1311c10bf0c259ba999227acca0b703e245972ed65cab720c5d99f5f8a53e4af2cdd49d81def18c881509ad56540524303e5f431d998f9c7c5fcac637cb5126de6b42b447cfb8a2e40c4ea2a261f655b2b", 0xa7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e2f000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc3000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000e6000)=0x0, &(0x7f0000fc3000-0x4)=0x4) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000fc1000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b00ad1f0dab6814dbff00bf0000000000000000dd7affffff0009000a3f36c8"}) 2017/12/26 11:52:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xb, 0x5, &(0x7f00008c0000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f00005b7000-0xc0)=""/192) syz_open_dev$sg(&(0x7f000005e000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000765000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000b62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(0xffffffffffffffff, r1) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d79000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/26 11:52:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000005d000)='statm\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00008d9000)={0x8, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000339000-0x8)={0xfffffffffffffffe, r1}) sigaltstack(&(0x7f000014a000/0x2000)=nil, &(0x7f0000687000)=0x0) 2017/12/26 11:52:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x4000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00003d3000)={0x0, 0x0, 0xefa, 0x3ff, 0x0, 0x200220000001}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000473000)=0x0) ioctl(r0, 0x2285, &(0x7f0000a8a000-0x3)='a+&') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000579000-0x18)={0x0, 0xffffffffffffa0e4, 0x20, 0x10000, 0x100000000}, &(0x7f0000180000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a36000-0x8)=@assoc_value={r1, 0x4}, 0x8) 2017/12/26 11:52:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = add_key(&(0x7f00007bc000)='user\x00', &(0x7f0000395000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b84000-0xb2)="831b937107efd3a62789829d5ad66ffb6810a0407b7632fbda55eddc01e4578d2d74ddce87f99c7b0a3ba696d5e2496130d8bfdb11aeccf35c3a9fc969aa2808b7e9be8f0b0050ca0b80791bf841699396612135179efb6b081e3b17ba63da3ef285e9fa1b0124eafd22bf764f7d8c34f31c7457d5d158b85b30ab298805723c7847ea936e7a3068920cb4ff3db9ecad1b4e13f40dc9fa2f5b02a1be52bf6394537f86b6993f654f7181af60b8acd1dd90b0", 0xb2, 0xfffffffffffffffa) keyctl$update(0x2, r1, 0x0, 0x0) r2 = syz_open_procfs(r0, &(0x7f00000c0000-0xc)='limits\x00') openat$rtc(0xffffffffffffff9c, &(0x7f000055d000-0x9)='/dev/rtc\x00', 0x200000, 0x0) close(r2) 2017/12/26 11:52:08 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000572000)={0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x101, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000000000)="68396abbd62927d80aa7b0344334678c415a4012b985e905fa4724639c9c3c1ff6c8e277f12f9f212b50572c6e1d8fd458f79a0d7b2ff6648c8028fd562c35acd06e541aca761b25d9ba1bd404f2c410bd530d13a8ba85857c3084408f6cb2f2a879612a88ff64", 0x67, 0x4800, &(0x7f0000003000-0x10)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0186404, &(0x7f0000004000-0x18)={&(0x7f0000000000/0x3000)=nil, 0x59a77666, 0x5, 0x5573ce402b5efb07, &(0x7f0000000000/0x1000)=nil, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r3, &(0x7f0000002000-0x1000)="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", 0x1000, 0x1, &(0x7f0000001000-0x10)={0x3, {"468e0e0d1d5f0c"}, 0xff}, 0x10) 2017/12/26 11:52:08 executing program 3: mmap(&(0x7f0000000000/0x5b1000)=nil, 0x5b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000432000)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000151000)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/26 11:52:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$tun(&(0x7f000077c000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e71000)={0x0, 0x5}, &(0x7f0000dab000)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000066c000)=@assoc_value={0x0, 0x0}, &(0x7f00003db000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000967000)={0x0, @in6={{0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2abd, 0x5, 0x0, 0x8, 0x20}, &(0x7f0000ecc000)=0xa0) sendmsg$inet_sctp(r0, &(0x7f0000ee2000)={&(0x7f0000621000-0x1c)=@in6={0xa, 0x1, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f00006a8000-0x40)=[{&(0x7f0000237000)="", 0x0}, {&(0x7f000030b000-0xe1)="cb46c65224a530552e435af38d229dd8b169ef131d11ef1bd8cf49af10c52a5f9225312166f978a7ced3f75a990a493bf512baf941db7586fb456dc69d0d937f822a44943e2a03d4f140ce8418ad3c53cac098c4822d3192940bfaae721f9befc0d1dfa85cf7bf3f50306b21f0dd1d1f3a03d6ffee9f35f97b590e3de6f0d5c3c3fedab40b6f4a3967a515d7db07db0ef8ae10e3fc43b7e8eb136a82189715bdd883547b311d561c88f1cf950f4c834be7ac4eb47166758e8218fd3d8d34a2481a9d3bb511c8d5fbfd0050761aaee3fcf8008fa655dfb97ce76952495839d9dc2c", 0xe1}, {&(0x7f0000747000-0x90)="e46eb15ae19e59855851090ac82a0d91363ab691043ee35aab766d2288faad5754792b9bab42b25fdf65a4d671ed7e3b2d342b05a6455cfbc6c379fca6ec7f1852534802a684461eae7890a8d84ccad40f80ed19d8993facdde1efe8e4962584c316bd6a298d43ce8e24057a51ccb0d5e9d3036d8e4bd150a92d3c065edc76534ef7bd03385b469cb843d45d4b238029", 0x90}, {&(0x7f0000757000-0xe2)="4b3d4bba9e7462d94260ffa2876d20fef1e0981c7e976ddbb83956a9a6c96f4ac86ca6c61973e9835ccd0acd9a4047ccf0b504d6a105a5150683976eccf5b58a41251b44af724a61d5e22aa1f0feb168d2b19dd349deff9f3beef460582c2be11b9b8a466b86c1998e0a40963a3ebfe1283ccc74e5ed03c32fd5640bb474c69c5e87ea6abce2419b365d8c8e9d95ed84957f620b6e16adf85beca98c2574a89ab45ee028ab007fca4cbeeb459545b521c744442dff64bec74b261a49c15ffd57598a7b3bebcdd2c380783282a6cbf66c1c33879c9c37edfe8df9b3f01bebb56b0725", 0xe2}, {&(0x7f0000bf1000-0xf6)="fd06042c2ef6fab1e9a902121d4f2370cb922b1d406c14fe86a52edd75f5c3449b28f787617316662c87325d7498b63d4fc85c44104d0b2d917063c26113d697df8c2b96782be11c861c37665fdef617b4ee6116c749b26768e076d6b549629cd546d3c7daede593a760601e1bae60ea96ce5e84b02de4a23e95759cadfde96fea745699762f0733bd2a9438564f83045176f55401bd5656f6e5154fc9611e211a4c5e56db4983121fa96f96b87153a711c5dfa48bda232227de9a0047242775cd56e9aadc9b8e577eb157e0b852555e84c8a55598df9deefaa471e0ad66ad40573095cba4a2fd56dcb2db8546b4f8df55b7b2e814ab", 0xf6}, {&(0x7f0000188000-0xf5)="be25329a56e173df8cc62e67cae78a3fac5c451d312b3b2f32d43c57acaf6c7b0fc33ca2881ee5731fe7f15a1c351dbf864e428e19aaa8e4a03a0c551309682245592fdbc113df1aaf3ada4efc2095693db2e0876dc85f2e030676b26d2f49736cbeba6c6a03e51f1a00a5f80320244a34016ce2c588b1ed4535d030d0f21aff937d88a24a9671e5f1d02cd682d6b2f4341ad9a1a8401efd63e579d09f63f0adac40d2dfd15c439094498a470cfbbbb6556f7725a4b1bb2b4b91d3c4383bee1e0903d2298a3c67d0a33d43f5d4c4b2e3de46c46264c2b742d7087da9f309f7c26779ebe369c45fdf9357c0c52bc71956ceb12adc16", 0xf5}, {&(0x7f00008b0000-0xb)="5cdec71d9767874f2f3ce246507d02309f5929d3190b6b1d8e87006d98533561e2c6ab0f363f2b2792dc1d71d075e7f6049bf1dd6cdfcd8a87c9a368a7d21d", 0x3f}, {&(0x7f000059a000-0x58)="12c3064b2d4faf96a729889aa5045a3257bcd47503fa0564a5e17397f580c1dca9dd8e71f58e25feb85f5c704266c3902e86fe9521268c2efe2b9d32fe9a40f746080abd0f13605b9cfcb7034f8f9749bbd76ba6da8133fc", 0x58}], 0x8, &(0x7f0000fb2000-0xdc)=[@sndrcv={0x2c, 0x84, 0x1, {0x80, 0x5, 0x8000, 0x7, 0x882, 0x1, 0x2, 0x1, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x202, 0x1, 0x3ff, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x1, 0x8, 0x7f, 0xffffffff, 0x0, 0xffff, 0x0, r5}}, @init={0x14, 0x84, 0x0, {0x3, 0x100000001, 0x200, 0x100000001}}, @init={0x14, 0x84, 0x0, {0x4, 0x9, 0xfffffffffffffffb, 0x1}}], 0xdc, 0x20008004}, 0x81) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00003c9000-0x428)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000eb3000-0x4)=0x0) 2017/12/26 11:52:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000375000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x8000, 0x1) r1 = syz_open_dev$sg(&(0x7f0000836000)='/dev/sg#\x00', 0x4, 0x204200) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00001eb000)={0x0, 0x4}, &(0x7f000057c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a74000-0x8)={r2, 0x1ea484cd}, 0x8) [ 44.870065] device gre0 entered promiscuous mode 2017/12/26 11:52:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000310000-0x4)=0x0, 0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = dup(r0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000815000)={{0xb8, 0x7f}, 0x0, 0x9, 0x0, {0x0, 0xc8}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b86000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013e000)=0xe8) 2017/12/26 11:52:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aa5000)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f000015d000)="", 0x0, 0x3a9cc21b6f9fe7e, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 11:52:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c9f000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000481000)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000085a000-0x10)={0x0, 0x20d, 0x2, 0x7f, 0x0}, &(0x7f000035c000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000396000-0x4)=r2, 0x4) 2017/12/26 11:52:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r1 = openat(0xffffffffffffff9c, &(0x7f0000f97000-0x8)='./file0\x00', 0x125001, 0x8e) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000465000)=0x1000, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x15, &(0x7f0000fa8000-0x4)=0x0, 0x4) 2017/12/26 11:52:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00007a9000-0x10)={0x7, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f00001d0000)={r2, 0x6}) 2017/12/26 11:52:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(0xffffffffffffffff, r0, &(0x7f000073c000)=0x0, 0x100) 2017/12/26 11:52:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f0000063000-0x10)=[{&(0x7f0000079000-0x3a)="3900000012001947000003000000000006ea0000001f00000000010000001e0004001d0066413e0000000409080025fbf800000000000b07c0", 0x39}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008c5000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00008e5000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000cc9000)={0x57, 0xffff, 0xe27e496, {0x2, 0x7}, {0x3, 0x2}, @ramp={0xfffffffffffffffe, 0x0, {0x4, 0x1, 0x6, 0x9}}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001d9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006bf000)=0xc) getresuid(&(0x7f0000fae000)=0x0, &(0x7f00008ef000-0x4)=0x0, &(0x7f0000117000-0x4)=0x0) stat(&(0x7f0000343000)='./file0\x00', &(0x7f0000b72000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cc8000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ab8000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5d000)=0xe8) r7 = getgid() fcntl$getownex(r0, 0x10, &(0x7f00003f9000)={0x0, 0x0}) stat(&(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000680000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00009a1000-0x8)='./file0\x00', &(0x7f000017e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create(0x3) sendmsg$unix(r1, &(0x7f0000a14000)={&(0x7f000062b000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000332000)=[{&(0x7f0000d84000)="56d4c4eb6fd16018aed8b97128673552576bfe8b8e916774937c0040e1461750d12e6ad45a5c22ac60be1484bc910f7d5fb3361615b27e1ed2ce83f12ca7c119c2aa8c3dc282cc7852ae74570f3b942145b6480ed4d55e6dc22b563625763a7e5af81329f28d7454e4dd10b8e5bc517537591321d80410969364ad4b08117a03359c8880538e52c420bc04c6c08ee6708409b42a463daa920db42838f7238cfe4dc075cbac7b59d31d8c4473a3e8d648bd4489f6e939b5185ef2c4e63f95efa9edbf1725e44733687b8f00e682ad703cea263f6e6f8c81a69613e5c610c775144d", 0xe1}, {&(0x7f0000d39000)="f719e3b948eb5b6969ad419708b09ba407ca20946290303370a792201e2c723f785fa49564ccd5fc82e223eeacf2430066709479e0553ae378ea248a57cc20fd1ddc62dfe2041c4271cad4ecc1dbdb4a2fc8d4ea40b1df92010be5705477918be57af828bb5ff310ff4e4736875ac5bb1f47828e540b2cf284f6511e75231f82a252c9fcca1f9fcf9f433544b6a235f3de3f6065572cb02626e50b997a493977ff7c9fb29fc4056bebb9f6bb86839c55b23dc2437b7a163e1a1a63a07e0cff179562ee3e5f52c1fc95c87794aa093926ac", 0xd1}, {&(0x7f0000cc1000)="b15dd484640b577e03b233e57461948239fef883fd6c45cdbf24ad83d9fc3e619f2e7f4ecc9a1e08d6083dbacd78985335c7a41a8250be38380f77d1ac4306a139c72969", 0x44}, {&(0x7f0000c49000-0x64)="86639c5997c7fc292222efd16784d489acd08b4d0671a7807f6e96026e6b0ac3588ae51bb7a1e95580af9b1dd21f825432ac9b65a7876400ba04e98c06f57d9874b1cab86c773256728776bcdb4022bc51671b003667432156f255230b22f72b26d4ce20", 0x64}, {&(0x7f0000d5c000-0x45)="dc6150a904b587f736ceca3dac66b72070719f1911fe57a03efd74e914bdc0a4869842af8ffcb895d24a22a3cb6cc785ad6382f9490669cd05eb369a8bb5ab5f60d0abaf52", 0x45}, {&(0x7f0000f0a000)="7585c9fb7af0c18abe9d97ae7b909e75e1250102d20cdd782d30821449c74921ac9c93b3022e2086ed995c12e9ce3fddc3ffef859f035881c46546809a4b6ef6b09076c1", 0x44}, {&(0x7f00002b5000-0x1b)="6ab491e2945ef1b7aa8a100fe7ad7c016f11199ec28e1d7d069118", 0x1b}, {&(0x7f0000a53000)="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0x1000}, {&(0x7f00007ee000)="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", 0xfa}], 0x9, &(0x7f0000130000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1, [r1]}], 0x6c, 0x40094}, 0x24040801) 2017/12/26 11:52:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005f7000)='/dev/sg#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ae2000)=@assoc_value={0x0, 0x1f}, &(0x7f00003e3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e3d000-0x8)={0x0, 0x10001}, &(0x7f0000f93000+0xdd7)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000c7c000)={r1, 0x3, 0x0}, &(0x7f00009e1000+0x1c5)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000074d000)={0x68, 0xf75, 0x200, 0xc17, 0x8000, 0xffffffff, 0xe1e, 0x7, r2}, 0x20) setitimer(0x0, &(0x7f0000a27000-0x20)={{0x0, 0x2710}, {0x4, 0x2710}}, &(0x7f000031a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) 2017/12/26 11:52:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbb000)="440d0500ae17000000000002da", 0xd) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d10000)=""/0, &(0x7f000011d000)=0x0) 2017/12/26 11:52:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x0) openat(0xffffffffffffffff, &(0x7f00008c7000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000c2b000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004b4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000000000)='\x00', 0x0) open(&(0x7f0000e58000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x2, 0x9132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000351000)='/dev/autofs\x00', 0x82002, 0x0) 2017/12/26 11:52:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(0xffffffffffffffff, &(0x7f0000fd6000)=[], 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = syz_open_procfs(0x0, &(0x7f00003c2000)='ns/net\x00') ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f000087a000-0x4)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) ppoll(&(0x7f0000694000)=[{r1, 0x8100, 0x0}], 0x1, &(0x7f0000e6a000-0x8)={0x77359400, 0x0}, &(0x7f0000636000)={0x0}, 0x8) 2017/12/26 11:52:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000c3c000)=[], &(0x7f0000761000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8) ioctl$int_in(r0, 0x5473, &(0x7f0000e70000-0x8)=0x3) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000094b000)={0x0, 0xaf}, &(0x7f0000fb2000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008b5000-0xe2)={r1, 0xda, "5e25810219e42facdee9a380a17bf7dd124aa3edac5576b9bb28bb9de78dbc96f384336f5bd21b47963ebfd34ec061794399a452f2f13e1a8c7eddfa67244173bcaad52907fe227ad250bc0e0a8f121ce50b4e7993f95613c3dc7c1f372bbd92ecab0c16f2c8c5c9b9cb2615b1f50e03b621d73c8884eeda392bbe41ab445234a20f9e6f0a3472392fbe5350cbd57c0a286bc76788e095336027d034749c76af1645d7083d7c7ebbb530731efc6e08f03b4da21fc93dbb21af9e5f3bee88f9611d98f6db5cacc3d938c4c33650d3bc6b109dc240d2cb43b42dfd"}, &(0x7f00000b2000)=0xe2) 2017/12/26 11:52:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) pipe(&(0x7f00002e9000)={0x0, 0x0}) r2 = getpid() perf_event_open(&(0x7f0000283000-0x78)={0x2, 0x78, 0xea0, 0x3, 0x4, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x10000, 0xf, 0x98, 0x5f68ba25, 0xbbf0, 0x8, 0x0, 0x8, 0x1, 0x632, 0x8001, 0x802, 0x8fe9, 0x27, 0x7, 0x3, 0x27bd, 0xd31c, 0x0}, r2, 0xe2e, r0, 0x4) ppoll(&(0x7f00001c5000-0x20)=[{r1, 0x30, 0x0}], 0x1, &(0x7f000018e000+0x747)={0x77359400, 0x0}, &(0x7f0000a96000)={0x0}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000880000-0x4)=0x0) ptrace$getregs(0xe, r3, 0x1400000000000000, &(0x7f0000766000)=""/27) get_robust_list(r3, &(0x7f0000f60000)=&(0x7f00007a4000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000e6b000-0x4)=0xc) readahead(r1, 0xa4, 0x7) [ 45.065546] binder: BINDER_SET_CONTEXT_MGR already set [ 45.097062] binder: 6276:6288 ioctl 40046207 0 returned -16 [ 45.110459] binder_alloc: 6276: binder_alloc_buf, no vma 2017/12/26 11:52:09 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000000f000)='/dev/keychord\x00', 0x103200, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000010000-0xc)={0x12, 0xb4, &(0x7f0000010000-0xb5)="4bba6fc4e87f0000000000000069f3856d5b4adba9f3c41acff674fa33c159541ea2c039f134e1e66be826d32f73b7ccd9e3dced622f539d1a0b4f12f1c3f7b784509ac4cf55c2e26b65a2be60e0000000000000002817be046ecf0c68e9fdd4c8234f042075c3ebccae9a59464c89e699618de31002f8c0dcb342bb6e5e616f457d85d92e957770f1800c4b551dcb31acb381ece0c05a60b80488fd130f3fb74dffffffffffffffff52170b6cbd16685303964a"}) unshare(0x28060400) exit(0x0) syz_open_procfs(r0, &(0x7f000000e000-0x7)='ns/net\x00') 2017/12/26 11:52:09 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d32000)='/dev/rtc\x00', 0x24000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000ec8000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x803, 0x0) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0x0}, 0x4) r2 = socket$inet(0x2, 0x80005, 0xffff) dup2(r2, r1) 2017/12/26 11:52:09 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00006f1000-0xd)='/dev/usbmon#\x00', 0x6, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000021c000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000efb000-0xa8)=[{&(0x7f0000d28000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f37000-0x18)=[], 0x0, &(0x7f00001bb000-0x24)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1, [r1]}], 0x20, 0x0}], 0x1, 0x0) [ 45.124784] binder: 6276:6295 transaction failed 29189/-3, size 0-0 line 3128 [ 45.152939] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.161494] binder: release 6276:6282 transaction 31 out, still active 2017/12/26 11:52:09 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4004, &(0x7f0000002000-0x1)="b4", &(0x7f0000001000)=0x0, &(0x7f0000532000-0x4)=0x0, &(0x7f0000530000)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f0000002000-0x8)={0x4007ffffffd}, 0x8, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0xc0000, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000002000-0x4)=0x4b7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000002000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000003000-0x12)='/dev/input/event#\x00', 0x101, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000003000-0x5f)=""/95) read(r0, &(0x7f0000aba000)=""/128, 0x80) 2017/12/26 11:52:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f00006ec000-0x8)=[{&(0x7f0000da7000)="2900000021001900013d3500000a0406020000160000ff00000000040d001000000000002400030008", 0x29}], 0x1) 2017/12/26 11:52:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x4, 0x6) sendmsg(r0, &(0x7f00006f5000-0x38)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000190000)=[], 0x0, &(0x7f00007fb000)=[{0xc, 0x29, 0x4, ""}], 0xc, 0x0}, 0x0) 2017/12/26 11:52:09 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000afe000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000aa2000-0x8c)={0x101, 0x20, 0x8, 'queue0\x00', 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e3b000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000684000-0x4)=0x20) 2017/12/26 11:52:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000753000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) [ 45.185975] binder: undelivered TRANSACTION_COMPLETE [ 45.191915] binder: send failed reply for transaction 31, target dead 2017/12/26 11:52:09 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c4e000)=0x0) ustat(0x9dc4, &(0x7f000037d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 11:52:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, r0, 0x1, 0x50) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x101200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000004000-0xd)='net/rt_cache\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000004000)={0x6, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003000)={0x0}, &(0x7f0000005000)=0x4) fstatfs(r1, &(0x7f0000001000)=""/128) r3 = syz_open_dev$usbmon(&(0x7f0000005000-0xd)='/dev/usbmon#\x00', 0x40be, 0x101200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1300}) fcntl$getown(r3, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000007000)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000007000)=0xc) connect$packet(r1, &(0x7f0000007000-0x14)={0x11, 0xff, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) tee(r1, r1, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000003000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f0000008000)=0x7fff, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r3, &(0x7f0000009000)={0x4, 0x6, 0x2, "7a11f152ee9d", 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000009000-0x4)=0x4) 2017/12/26 11:52:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x800000028, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000985000)=0x400, 0x4) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000086b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 11:52:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x5ec, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r3, &(0x7f0000004000-0x20)=[{&(0x7f000014c000-0x1000)="85", 0x1}], 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000fb0000-0x8)=0x5) tee(r0, r3, 0x3f, 0x2) 2017/12/26 11:52:09 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) 2017/12/26 11:52:09 executing program 0: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000004e000)={0x0}, 0x8) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000920000)='schedstat\x00') poll(&(0x7f000004d000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x401) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000822000-0x8)={0x2}, 0x8, 0x840) 2017/12/26 11:52:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2000000002, 0x0, &(0x7f0000c13000-0x10)={0x77359400, 0x0}, &(0x7f0000559000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00007a4000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x183000)=nil, 0x183000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ffb000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000067c000-0x8)='oom_adj\x00') ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00004c5000-0x4)=0x3) listen(r2, 0xfffffffffffffff9) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ftruncate(r2, 0x3d) splice(r2, 0x0, r2, 0x0, 0x8, 0x8) 2017/12/26 11:52:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xd)="6a65816b040000000000000000") lseek(r0, 0x0, 0x3) 2017/12/26 11:52:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_matches\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e43000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000cc2000)={0x0, 0x3, 0x0, 0x6, 0x745, 0x0, 0x8, 0x3, {0x0, @in6={{0xa, 0x2, 0xb88e, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x20, 0x4da0, 0x6}}, &(0x7f0000f86000)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00007e6000)={r2, 0xc7, 0x20, 0x55f2, 0x80}, &(0x7f000004c000-0x4)=0x18) write(r1, &(0x7f00007cf000)="2400000052001f0014f9f4070009040002ba07100800010202000000000000000300001c", 0x24) 2017/12/26 11:52:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) connect(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"439f01a53b55cb"}, 0x0}, 0x10) 2017/12/26 11:52:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f00006f3000-0x104)=[{0x2c, 0x29, 0x4, "1c030645b307e6727947f43896f1bf05233d35e97b47302fd35380304d"}], 0x2c, 0x0}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f31000-0x4)=0x4, 0x4) 2017/12/26 11:52:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003f8000)={0x0, &(0x7f0000f82000-0x8)=[]}, 0x8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000bc4000)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000cc4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nfc={0x27, 0x4, 0x0, 0x7}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000b89000-0x4)=0x0) 2017/12/26 11:52:09 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fbc000)='./file0\x00', 0x400000, 0x100) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000fea000-0x4)=0x3ff) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000fe7000)={@common='sit0\x00', @ifru_data=&(0x7f0000fe8000)="1900000000000000faffffff00f67e000000002300001e0000080005002f87e6"}) 2017/12/26 11:52:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000008000-0x4)=0x1c, 0x80800) listen(r0, 0xedad) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0xffff, 0x1, 0x8, 0xfffffffffffff001}, 0x10) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000000000)={0x7, 0x80, 0x0, 0x8, 0x4, 0x1, 0x1e, 0x6, 0x5, 0x7, 0x3, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000)={0x0, 0x93}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000)={r2, 0x81}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0xacce7ede5e4a2dd2, &(0x7f0000003000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r4}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000002000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000002000)={0x8, 0x6, 0x2, 'queue0\x00', 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000005000-0x90)=""/144) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000003000-0xa8)={{0x8, 0x80}, 'port0\x00', 0xa7, 0x2, 0x2, 0x80, 0x0, 0x4, 0x7, 0x0, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x5)='nsfs\x00', 0x0, &(0x7f0000001000-0x61)="83e29393d65cae07ce2f45768afb23ba362d1de14e2144a5a3159c96eeb9f3d10007f03a171bf3a7957fe8fedbc119ecb89f52b8186215da9b0c1a2152e7c66cd2edeadafe8ff6e257a9e0b3d75b9edc0618bcb440f72fc3463d9f3dff8e6d64f7") syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000006000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) fremovexattr(r0, &(0x7f0000003000-0x18)=@known='system.posix_acl_access\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000006000)=@sack_info={r3, 0x10001, 0x80000001}, &(0x7f0000003000-0x4)=0xc) 2017/12/26 11:52:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000046d000-0x8)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000c39000)={0x4d2, 0x6, 0x5, 0x6, 0x5, [{0x20, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x5, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xfffffffffffffffb, 0x3, 0x2dd, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x8001, 0x7fffffff, 0x7fff, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0}, {0x40, 0x2, 0xd004, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) r1 = add_key$keyring(&(0x7f0000640000-0x8)='keyring\x00', &(0x7f0000088000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) getcwd(&(0x7f0000cbd000)=""/4096, 0x1000) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000c5d000)='ceph\x00', &(0x7f000095f000-0x1)='\x00') r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000bdd000)=@common="6c6f0000000055a1e31a00", 0x10) connect(r2, &(0x7f00008d3000-0x80)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) sendmmsg$inet_sctp(r2, &(0x7f0000f31000)=[{&(0x7f0000b47000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000e45000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) [ 45.354285] nla_parse: 1 callbacks suppressed [ 45.366000] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/26 11:52:09 executing program 4: mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40880, 0x0) read$eventfd(r0, &(0x7f0000000000)=0x0, 0x8) write$eventfd(r0, &(0x7f0000bbd000)=0x7, 0x8) 2017/12/26 11:52:09 executing program 6: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000+0x4f1)=0xe8) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0) lchown(&(0x7f0000004000-0x8)='./file0\x00', r0, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f0000001000)=&(0x7f0000002000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000004000-0x4)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) chown(&(0x7f0000005000-0x8)='./file0\x00', r0, 0x0) 2017/12/26 11:52:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000116000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) read(r0, &(0x7f0000ba0000-0xe7)=""/231, 0xe7) 2017/12/26 11:52:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000013d000-0x8)='./file0\x00', &(0x7f0000257000-0x1a)=@known='com.apple.system.Security\x00') mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f00004dc000)='./file0\x00', 0x0, 0x0) lgetxattr(&(0x7f000067e000-0x8)='./file1\x00', &(0x7f0000a23000-0xe)=@random={'system.\x00', 'ramfs\x00'}, &(0x7f00009ac000)=""/17, 0x11) fchown(r0, 0x0, 0x0) 2017/12/26 11:52:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000d5c000-0x4)=0x0, &(0x7f0000b4f000-0x4)=0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000015000)="b8995c3ef3bd71838b3d409bc0153c7013050caa19e4533fcae463bfb665296f3b2b8e4cf3368ce62e625608d55b2975ef9633bcf5504634217499a1cc814ca98916f94ffec8f413adc2eceafadf4fc067523898fea08c0acf126f7c50f9906d60b626a2c01ca505b8706ab4f1e3deb3f8ec656d038d173c5b59b2bb26a2451f58132a7fb0a9d3038c178cd11c447a0b077ed41e2f25a358c14991aedcf780add4763a5c637066f6472ced619941c6f4a8c8aae898ba1c85221fcd50c64633817672b0703f2be969fddaecf2d64da13b6f2a67c40686f8af1d920c2437086a8e87bcf416ada4dc3f17fc78e6a3298337f3af302603ba2aa0", 0xf8) [ 45.402152] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/26 11:52:09 executing program 6: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000940000-0x8)={0x0, 0x0}) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000941000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000941000-0x28)={@common='teql0\x00', @ifru_map={0xfff, 0x4, 0xc9f, 0x0, 0x4, 0x5}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00004ed000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x0, 0x9, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x800, @loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @rand_addr=0x401, @empty=0x0]}, 0x34) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000940000)=0x0, &(0x7f0000941000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000030b000)={@common='yam0\x00', &(0x7f000093c000-0x27)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 11:52:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a61000-0x14)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009d2000)=0x14) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000abe000-0x4)=0x0) r1 = dup(r0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) ioprio_set$uid(0x0, 0x0, 0x8) 2017/12/26 11:52:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80003, 0xc) r2 = getpid() ptrace$getregs(0xe, r2, 0x551d, &(0x7f0000db9000)=""/45) sendto(r1, &(0x7f00008e3000)="140000000a0ae7e1ffffffffff010003e31e01e5", 0x14, 0x0, 0x0, 0x0) 2017/12/26 11:52:09 executing program 7: mq_open(&(0x7f00006f6000-0x6)='eth1^\x00', 0x82, 0x8, &(0x7f0000f9d000-0x20)={0x5f2, 0xfffffffffffffe00, 0x5, 0x1000, 0x8, 0x100, 0x4, 0x8}) rename(&(0x7f0000363000-0x8)='./file0\x00', &(0x7f00002c2000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) lremovexattr(&(0x7f0000fe7000-0x8)='./file0\x00', &(0x7f000054f000-0x9)=@random={'os2.\x00', 'GPL\x00'}) socket$unix(0x1, 0x2, 0x0) getresuid(&(0x7f0000ccf000)=0x0, &(0x7f00004a9000-0x4)=0x0, &(0x7f0000751000)=0x0) r1 = request_key(&(0x7f000068b000)='trusted\x00', &(0x7f0000fd2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000079000-0x5)='os2.\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r0, r1) syz_open_dev$sg(&(0x7f0000e0f000)='/dev/sg#\x00', 0x3, 0x101006) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2017/12/26 11:52:09 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r2, 0x62, &(0x7f0000002000)="c61a67e618f7bdcf3037432c78dfdaea02afe6e7a648f152459f2d729631c48de10416eb9cb16915c191e66a98840da9") r3 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x103000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff, 0x2, 0x0, 0x3, 0x0, 0xe05e, 0x8}, &(0x7f0000001000)=0x20) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregs(0x13, r2, 0x0, &(0x7f0000001000)="") 2017/12/26 11:52:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a2c000)='clear_refs\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000878000-0x4)=0x1, 0x4) preadv(r0, &(0x7f0000c39000)=[{&(0x7f0000d9a000-0x1000)=""/125, 0x7d}], 0x1, 0x4000004) 2017/12/26 11:52:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x800000000028, &(0x7f00005a3000)={0x6, 0xe1, 0x9, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000b2e000-0xc)='net/netstat\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000565000-0x4)=0x0, &(0x7f0000c8d000-0x4)=0x4) 2017/12/26 11:52:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xff, 0x100000001, 0x8}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x1f, 0x9, 0x81}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0x4c) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000007d000)=[{r0, 0x1240, 0x0}], 0x1, &(0x7f0000000000)={r3, r4+30000000}, &(0x7f0000000000)={0x1f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x11, &(0x7f0000fc2000)={0x0, 0x0}, &(0x7f0000a0b000)=0x10) 2017/12/26 11:52:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000493000/0x4000)=nil) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e78000-0x28)={@common='gre0\x00', @ifru_addrs=@generic={0xb, "c6af90cafb7b18b510286d5411f4"}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00002b6000-0xa8)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 11:52:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a61000-0x14)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009d2000)=0x14) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000abe000-0x4)=0x0) r1 = dup(r0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) ioprio_set$uid(0x0, 0x0, 0x8) 2017/12/26 11:52:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000244000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000d04000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) chmod(&(0x7f0000b01000+0xc24)='./file0\x00', 0x20) 2017/12/26 11:52:09 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000b54000-0x28)={@common="6c6f00001300630000450000ef5a00", @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000a33000-0x4)=0x0, &(0x7f00008eb000)=0x4) 2017/12/26 11:52:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000001000-0x4)=0xc) r1 = socket(0xb, 0x20000000006, 0x6) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000001000-0x17)="a07e", 0x2}], 0x1, 0x0) ioctl(r1, 0x707, &(0x7f0000000000)="") 2017/12/26 11:52:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) set_robust_list(&(0x7f00000f2000-0xc)={&(0x7f0000ea3000/0x1000)=nil, 0x2, &(0x7f0000075000/0x4000)=nil}, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = dup2(r1, r1) bind$llc(r2, &(0x7f0000788000-0x10)={0x1a, 0x0, 0x7, 0x10000, 0x27, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000050a000)={0x0, 0x4a, "7351b58f6ab5a45547abd2ab89639d37ac70c539c20efec6221826db76ae19d3337155aa032615d0f4b1ac8108a438ea578459e7e4f07be1550354aec318f05b8ac2f49fa7924b718b49"}, &(0x7f0000208000-0x4)=0x52) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000bd2000)={r3, 0xa6, "f2a468d0fc921a0ebbef98fa99d122bf89ead20136b87b0e3714111fb22ed99370082d4fb296a3d7691b7ea1dea0b0a60685b4ca2631de3ae63a49a3ca88e38b3e581d886d957107389e0258781efd6f9e61c6e935b3ca7981372fb9be5ab05f1d547601801477644020f312577d1d9db4617a5a742a5d7a5a17159a4bf9433433900b953b188726b5065f5ed33174ac142e0cc0d3e854089c4232e02be3598391b6196b5a70"}, &(0x7f0000b6b000)=0xae) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000ff2000)={@empty=0x0, @multicast1=0xe0000001, 0x0, 0x1, [@empty=0x0]}, 0x14) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000d9000)=""/106) close(r0) 2017/12/26 11:52:09 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8957, &(0x7f000048d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2b6c, 0x3, @te1=&(0x7f0000ecb000-0x10)={0x9, 0x7, 0x101, 0x6}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000058d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8932, &(0x7f0000499000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2017/12/26 11:52:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000016000)="6664001f66d0") exit(0x0) fstat(r1, &(0x7f00006c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000c4a000-0x20)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) renameat(r1, &(0x7f0000be6000-0x8)='./file0\x00', r1, &(0x7f0000ff9000)='./file0\x00') lchown(&(0x7f0000ec9000-0x8)='./file0\x00', r2, r3) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2017/12/26 11:52:09 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00007f3000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x2c)="9890b8b58a8c70dbb69f2b0da8c0b65c6c3207a2fc54f9077bae5d9b5ea7adcd2cb39cac359142bbae186b28", 0x2c) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000001000)={0x8, &(0x7f0000000000)=""/1, &(0x7f0000001000)=[{0x9, 0xb8, 0xffffffff, &(0x7f0000001000)=""/184}, {0x0, 0xee, 0x3f, &(0x7f0000002000-0xee)=""/238}, {0x3, 0x1, 0x100, &(0x7f0000001000-0x1)=""/1}, {0xfffffffffffffff8, 0x47, 0x3f, &(0x7f0000000000)=""/71}, {0x4, 0xf5, 0x200, &(0x7f0000001000-0xf5)=""/245}, {0xff, 0xb4, 0x80000001, &(0x7f0000001000)=""/180}, {0x5, 0xea, 0x5, &(0x7f0000001000)=""/234}, {0x1000, 0x76, 0xfcf1, &(0x7f0000001000-0x76)=""/118}]}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000-0x5c)={0x7, 0x3, {0xffffffffffffffff, 0x3, 0x0, 0x1, 0x8c19}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r0, 0x8000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000003000-0x1c)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001000-0x107)=[{0x107, 0x4, 0x20, 0x101, 0x10001, "1b51b31eddd5586ab8c7b21c9b115a8965027dd720e4fb1f1728b819627574344a022301ce63326a76185a63ab0dff97a56036d37a67213e28580940b8e742f9179bade5f62d5ff751d2dac3a0db9258e0cd4b0f0df50ac0048a56042e4fe1073ae0a41abbdbfe7884bd139150d042bd424e1251d85be36e4d91fe66c49716fcfda2ab8d4cbcb535b976368ae3251e0d08ca1e823a218ebb71a7158dd237f1ea1b9497bb601b72ea8bb5ac3a17efac94e942e11f22504869f77613d4def0bd17a5dac47e865f49fc570a1c57755c3d0513f01bcf68ffa00e47753f781e7e49bc660e27c291903e4dcd038ab2430b973c7cf137e0a04469"}], 0x107}, {&(0x7f0000003000-0x1e4)=[{0xb0, 0x9, 0x2, 0x100, 0xffffffff, "1fafc594218461c8615b26460badb37917548ddf29b73900dfc6e1164e905284b2fc3ab8051697f685271c0c873997275e16c160eb42d7dd5466b2016e44ae2c1e3ea93aef34daa5af6e386b4ea8bf0b7d7a80a14fb0b8d970b2585a7f7027eba45be6bfc241003fce832b45a78acfb99a643d2ec80d9bd46abb1d6bee0d7d0e771e68b95e27a39472030660a0098749c694d81f1689908d23cbcb2a23bf9877"}, {0x35, 0x9, 0x30, 0x7fff, 0x6, "c73e57662e93906ee5f6f754b06d7d7ece7bbd0b9e0f82af088db4a27b08c053e07bc9c024"}, {0xff, 0x1f, 0x300, 0x524, 0x1, "7954459aa70e82761ce356e04165c534ed652c52b98247bc2e4118631dac9aa9aa0dea1abc47421f7b79c63f123a3071f8f48f8b2dc1e96f02b35523c4a9da977f4f6950968a3ef90cf766d04a2b7b300ff3d03ef87aa48f510bb446d5655f00e03c1c7f9359eca258cb0a4ac6d70ec289549a659c6fc8e1918915ceceb4ba290fa52a4af22db81899312e39453f2f30ef6edfa44f0636f4deab7304aee82419bb5d1495185679766f35a4e1f3f8ea5594d5a2cd29d68e1ae428f91a0b2bfa791c0aa4eb607fef90468f7fe76c84a203d93c921b599415cf56cdf32aa76ae398a3e2fd2a33b488f1f4958135a1bc10"}], 0x1e4}], 0x2, &(0x7f0000001000-0xb8)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r4}], 0xb8, 0x0}, 0x0) fchown(r0, r2, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000003000)={0xccbe, 0x5, 0x81, 0x5, 0xee, 0x400, 0x0, 0x2, 0x10001, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000005000-0x8a)="b30468cf1577f17ee2afffcc3c82798a33179ed503ca672d60bebe1372d527723c3d3d68166a5a28f568808a7439e23724795ab70b9b5c51d749faf5faf6223e2906d6ecaa44cbb4df9c75eeaa791b52d500ccedbb47823e49b89c99be382183e0d8d304900e9d5d21686d271d81302c94505f5166e96a5a1773e5efe708667d2ed76305cd3ac9ca3594", 0x8a}, {&(0x7f0000004000)="05fae2cb5a50c021327f7563302d337460c3f09e2014fb97bd3caf99fd255e3e411175221cfd5e0b3b8f6533fade8bcf5fc6a1b18b9ac0", 0x37}, {&(0x7f0000001000)="9dc7c3bf245028eb4a1aa6a261860645715afd", 0x13}, {&(0x7f0000004000-0xb7)="b8bc8f9af5baa0833035a68688e1ef0d768117efc6468bb635950fd78247a85df57f74e42a5cb69654f3eff267ca98758dbd6a7a136146c34189e10a512d455c2644004dbc94e57958f042ab1a66a26c2dab48bbba615fe9462bfd79e7cb5c3d34b8cba0b4b2cb4db82f99dbe91b297e9bac8e786ea142f9819de8c484464c4e1dd792a7a8022ed9ff2c19a6a4a525e3b21096ab673172f0bf3a1a48299b0f2df3414e911c1fe209677b711da9228e86a988bbf789d81d", 0xb7}, {&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000001000)="d5af97b39b60a894bc63ce4c2abb2c3d1177fe11464bc9c7983264bf4f1a83090a808375414f1c20dc1c358f217ea7041efce176761339639f0aef38681c0c0b0539128a2137a7fb2543c0f70dfa768e17c1a60852a02de0c5", 0x59}], 0x6, 0x0) 2017/12/26 11:52:09 executing program 2: mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ec1000)=[{&(0x7f0000696000)="390000001000090400000000800000000700004a02000000450001070000001419001a00000002000000000000000608000300ff0900001ee4", 0x39}], 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000ec5000-0x28)=""/40, &(0x7f0000001000)=0x28) 2017/12/26 11:52:09 executing program 1: r0 = inotify_init() r1 = dup(r0) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000bd3000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c93000)={r2, 0x1, 0x6, 0xda0, 0xff, 0x4}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x27f78e85}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000003000-0xb0)=[@in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0xda4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) getsockname$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) 2017/12/26 11:52:09 executing program 3: socketpair(0x14, 0x1000002, 0x2, &(0x7f0000843000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c2e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/26 11:52:09 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r0, &(0x7f000000f000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000008, &(0x7f0000001000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x0}, &(0x7f000099e000)=0x0, 0x6) panic: executor 1: failed: net.ipv6.conf.syz1.accept_dad = 0 net.ipv6.conf.syz1.router_solicitations = 0 #0: too much cover 0 (errno 0) child failed (errno 22) loop failed (errno 0) goroutine 29 [running]: main.(*Proc).executeRaw(0xc4282c9560, 0xc4201afeb8, 0xc4221aecc0, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc4282c9560, 0xc4200120a0, 0xc4221aecc0, 0x0, 0x1, 0x1, 0x202d, 0x2400) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc4282c9560) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2