72d9c3eef51d4a08df77fee51bc67c7013c6fc0b5d4a254338154619586aa54d552b7dc7799fbce6f2ef69a1136d5aff88d98af5b8994fbaa5f555a79a91caaa427499df253ce7cc4928cd997fca09553f0e946a84cbb90835548f30bc1d65c4ca58a5cb6bb99ea1f3b837ec510710c797b", 0x7a}, {&(0x7f0000533000-0x1000)="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", 0x1000}], 0x2, &(0x7f00007df000)=[], 0x0, 0x80}, 0x40000) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000eec000-0x4)=0x0) ioctl$void(r1, 0x5451) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000096000-0x10)={0x0, 0x10001, 0x8, 0x7}, &(0x7f00002b0000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000353000-0x4)=@assoc_id=r3, &(0x7f0000a1d000)=0x4) r4 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000007000+0x328)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170f0000000000000d70f87023a9d8657fa3297aac9d56b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000b000-0x41)=""}) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f72000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSETSF(r5, 0x5404, &(0x7f00004b7000-0x24)={0x0, 0x8, 0x174, 0x5, 0x7ff, 0x20, 0x9, 0x1c0000000000, 0x7fffffff, 0xfffffffffffffffa, 0x0, 0x0}) r6 = fcntl$dupfd(r4, 0x406, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000249000-0x108)={0x0, @in6={{0xa, 0x3, 0x9940, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x3, 0x8, 0x3, 0x6, 0x1, 0x77de26eb, 0xffff, 0xfde, 0x0, 0x8, 0x8, 0x80000001, 0x1, 0x3b2bf5bd]}, &(0x7f0000b1d000-0x4)=0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f00000b9000-0x8)={r7, 0x5}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000c000-0x30)={0x4c, 0x0, &(0x7f000000b000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x0, &(0x7f000000c000-0x58)=[@flat={0x0, 0x0, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f000000a000)=0x0, 0x1, 0x4, 0x0}, @fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000002000-0x28)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000001000-0x88)=""}) r8 = creat(&(0x7f0000a4a000-0x8)='./file0\x00', 0x40) getsockname$inet(r8, &(0x7f00002b7000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000420000)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f00006c9000)={0x3, 0x0, 0x1, 0x1}) ioctl$KVM_IRQ_LINE(r6, 0x4008ae61, &(0x7f0000c74000-0x8)={0x101, 0x3}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000abd000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r8, 0x40106436, &(0x7f0000c24000-0x10)={r9, 0x6}) 2017/12/21 19:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = semget(0x0, 0x0, 0x1) timerfd_settime(r1, 0x1, &(0x7f000028c000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000b04000)={{0x0, 0x0}, {0x0, 0x0}}) semop(r3, &(0x7f000094e000-0x24)=[{0x2, 0x2, 0x1000}, {0x3, 0x1, 0x800}, {0x2, 0x4, 0x1800}, {0x6, 0x6, 0x0}, {0x4, 0xd24, 0x1800}, {0x4, 0x7, 0x0}], 0x6) 2017/12/21 19:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00005e5000)="", 0x0, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2017/12/21 19:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4b", 0xe}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0xfffffffffffffff8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000-0xf0)=[{0x14, 0x7, 0xfffffffffffffffb, 0x40, @time={0x0, 0x0}, {0x3f, 0x6fc}, {0x6, 0xffffffffffffffc0}, @raw8={"bbbdf9d24f24020352cc3e76"}}, {0x5, 0x2, 0xffffffffffff5bae, 0x5, @tick=0x218, {0x4, 0x200}, {0x26, 0xfffffffffffffff7}, @addr={0x2, 0xa}}, {0xb5, 0x9, 0x7, 0x3ff, @time={0x0, 0x0}, {0x1, 0x7}, {0x80, 0x2}, @control={0xe000, 0x7ff, 0x6}}, {0x3, 0x1, 0x7, 0x7, @tick=0x991e, {0x2, 0x8}, {0x8001, 0x9}, @control={0x2, 0x81, 0x3}}, {0x100000001, 0x1, 0x0, 0x3, @time={0x0, 0x1c9c380}, {0x6, 0x9}, {0x80, 0xffff}, @raw8={"6f7ae57628916db000e9f91e"}}], 0xf0) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f65000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f00005f9000-0x4)=0x0, 0x4) 2017/12/21 19:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ab5000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000079c000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000064d000-0x4)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000080d000)=0x0) 2017/12/21 19:58:29 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x85421, &(0x7f0000002000)=0x0) dup3(r0, r0, 0x80000) 2017/12/21 19:58:29 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000fa9000)={@common='ifb0\x00', 0x4}) [ 295.854848] binder: 14014:14015 ERROR: BC_REGISTER_LOOPER called without request [ 295.862509] binder: 14015 RLIMIT_NICE not set [ 295.896317] binder: 14014:14028 got reply transaction with bad transaction stack, transaction 226 has target 14014:0 [ 295.896330] binder: 14014:14028 transaction failed 29201/-71, size 24-8 line 2705 [ 295.897698] binder: 14014:14028 ioctl c0306201 2000bfd0 returned -14 [ 295.903321] binder: 14014:14028 ioctl 4008ae61 20c73ff8 returned -22 [ 295.925453] sock: process `syz-executor7' is using obsolete setsockopt SO_BSDCOMPAT [ 295.971102] binder: 14015 RLIMIT_NICE not set [ 295.978062] binder: 14014:14028 ERROR: BC_REGISTER_LOOPER called without request [ 295.978065] binder: BINDER_SET_CONTEXT_MGR already set [ 295.978075] binder: 14014:14015 ioctl 40046207 0 returned -16 [ 295.996887] binder: 14028 RLIMIT_NICE not set [ 295.999267] binder_alloc: 14014: binder_alloc_buf, no vma 2017/12/21 19:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4b", 0xe}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7)=[0x0, 0x0]) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000028a000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000108000-0x4)=0x5) 2017/12/21 19:58:29 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ec7000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ba4000)={&(0x7f00003a3000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000b70000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/238, 0xee}], 0x2, &(0x7f0000e5e000-0x1000)=""/4096, 0x1000, 0x3}, 0x120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a33000-0x4)=0x1, 0x4) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000f79000-0x38)={&(0x7f0000729000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00001c7000-0x30)=[], 0x0, &(0x7f0000557000)=[], 0x0, 0x0}, 0x0) 2017/12/21 19:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) r2 = socket(0x3, 0x6, 0x7) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000fd4000-0x4)=0x0, &(0x7f00008ec000)=0x4) r3 = request_key(&(0x7f0000d7b000-0xa)='blacklist\x00', &(0x7f0000be9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f61000-0x2)='+\x00', 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000faf000-0xa)='syzkaller\x00', &(0x7f0000ee5000-0x40)='rfc4106(gcm(aes))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r4 = semget(0x3, 0x3, 0x4) semop(r4, &(0x7f00008d5000)=[{0x0, 0x2b, 0x1800}], 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c42000-0x10)={0x0, 0x6, 0x8000, 0x6}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e88000)={r5, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x20, 0x8, 0x0, 0x10}, 0xa0) io_submit(r1, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000f8d000-0x68)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fffffff, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) 2017/12/21 19:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008d5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fc000-0x10)="0a0775b0d5e383e5b3b60ced0954dbc4", 0x10) r1 = fcntl$getown(r0, 0x9) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x7, r0, r0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea5000)='/dev/qat_adf_ctl\x00', 0x50000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000b36000)=0x0, &(0x7f0000852000-0x4)=0x4) sendto(r3, &(0x7f0000531000)="6518d2b5c22703bfeb94250d0ececf412ca2f137e0da68824c37611068a5dc7e0ae753ac829e22d41f608412a3c3a5228b894b43ed60dcb4a694cd7978da53a0886a90251e8c192e42798bdff6c5fb7f3d0e706609ec7720b696fa944723e69a4f45407d298718ace748f6c78d9068a5e2695e5108b77b905fa5b033282fb4a93a6f239795490dbee68222aa8f74fae6e5277b9edebeedcb0f621e3f6c599cd37de18cb006bf1497bad663d8a1985a6f4d548c559b2edaf092f0c33a19322969602c67ff02a2716b5dcf78c65a88b6f0d8c77dbf", 0xd4, 0x20000000, &(0x7f0000cec000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000ba5000)={0x0, 0x0, &(0x7f000028e000)=[{&(0x7f0000545000)="7eb4ef58551ddbe598a25d5f5f778a51b04dfeccdb688ff80083f480bd7e6370", 0x20}], 0x1, &(0x7f00007a3000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f00002b6000-0x38)={&(0x7f0000a1b000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000382000)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 19:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000070000)={{0x1, 0xfff}, 'port1\x00', 0x0, 0x40000, 0xffffffff, 0x0, 0x7, 0x100000001, 0xfc37, 0x0, 0x0, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f0000c1f000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioperm(0xfff, 0x0, 0x4c7) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000ce0000)=""/113) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000add000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000027c000+0x521)=0x0, 0x4) 2017/12/21 19:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001b4000-0x8)='rxrpc_s\x00', &(0x7f0000afc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 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) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000d23000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) epoll_create(0x3) sendto$inet6(r1, &(0x7f0000943000-0xc7)="d7", 0x1, 0x0, &(0x7f0000b29000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) add_key(&(0x7f0000dd3000-0xd)='dns_resolver\x00', &(0x7f0000f80000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000214000-0xf6)="6697c7b157fdc9b5960b8bf571003911e598b28764ffb2a55fad32104bcd09d0ba66fca420abc93c2b649dc8c4507d49932a452a700ab5d674546c88384914c6b780d1f765727d853b192bd6158fcd5d69da35845ae22060ab3af258db4ae27bd6dcd10260d10e6b62f697e9fdc4e2879a4a386c06ec369cabcf585323debe9a84273d32e2a32d61f47afb789aa6fa151c4bce17bc5454c1d1d28587e157239e2286753c3c8d60d4cdde1380e12f507da324715fa5e93252a2ec92810f015fdb5221d75d02ac9c1ca1c0e353c13fc25849455d48cf01fb38d27a1b0ed514f2013ba368368cf9df428e4a83aae3011e591590329b0400", 0xf6, r0) 2017/12/21 19:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000ead000)='attr\x00') r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r2, r1, &(0x7f0000cd6000)=0x0, 0xd) [ 295.999291] binder: 14014:14015 transaction failed 29189/-3, size 0-0 line 2890 [ 296.006162] binder: 14014:14049 ioctl 4008ae61 20c73ff8 returned -22 [ 296.026092] binder: undelivered TRANSACTION_ERROR: 29189 [ 296.044350] binder: release 14014:14015 transaction 226 in, still active [ 296.051385] binder: send failed reply for transaction 226 to 14014:14028 2017/12/21 19:58:29 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000369000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mlock2(&(0x7f00008af000/0x2000)=nil, 0x2000, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bfa000)=0x0, 0x4) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r1) r2 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9d93fda4f21f67de2e2d3bf8a1c16e4e113a7fbd18ff7b920", 0x111, r2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fb9000-0x20)={0x3, 0x7, 0x8, 0x4, 0x0, 0xfffffffffffffff9, 0x7ff, 0x9, 0x0}, &(0x7f0000270000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000010e000)={r4, 0x4, 0x10}, &(0x7f000007a000-0x4)=0xc) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00007ee000)={0x5, 0x5, 0x6}) r5 = syz_open_procfs(0x0, &(0x7f0000cc3000)='net/ip6_flowlabel\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000087e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004c1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007be000)={r6, 0x4, 0x7, 0x2, 0x101, 0x3}, &(0x7f00004e8000-0x4)=0x14) request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00005cd000)=""/0, 0x0, &(0x7f00000d8000-0x38)={&(0x7f0000b4e000-0xd)={'gha\th-g]neric'}, &(0x7f0000f94000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000e9c000)=@assoc_value={r7, 0x4}, 0x8) [ 296.058286] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/21 19:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000052d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000e06000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x15, 0x0, "fa136f63a26b2bcbfabc39dd67c1632dc0b74492de0c4541b5681cfd57a45c8c121fafe536aad4a9cd9a5bb32cfe9a9e25e3039bdd41987a4a8c170d3e7add32", "f0c99c96ff567a1c791812e9f56180b318172788596caf543c88721df12ec5ce", [0x6, 0xffffffff], 0x0}) r2 = request_key(&(0x7f00009c0000-0xa)='id_legacy\x00', &(0x7f0000a1b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000032000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe) r3 = request_key(&(0x7f0000bc6000-0x5)='ceph\x00', &(0x7f00003d6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000083a000)='/dev/ptmx\x00', r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006a5000)={0xfffffffffffffffb, 0xb88, 0x6, 0x8, 0x7f, 0x0, 0x0, 0x3, 0x0}, &(0x7f000017f000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ed3000)={r4, 0x1000, "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"}, &(0x7f0000450000-0x4)=0x1008) keyctl$update(0x2, r3, &(0x7f0000817000)="91", 0x1) 2017/12/21 19:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e52000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000003, 0x0, &(0x7f0000ea8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000884000)=0x8000, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f000022d000)=@abs={0x0, 0x0, 0x0}, 0x8) close(r0) 2017/12/21 19:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:29 executing program 7: mmap(&(0x7f0000000000/0x2f0000)=nil, 0x2f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002f0000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1f) bind$alg(r0, &(0x7f0000298000)={0x26, "686173680000000400", 0x0, 0x0, 'rmd128\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r4, &(0x7f00002ed000-0x40)=[{&(0x7f00002ec000)="ce", 0x1}], 0x1, 0x0) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r4, &(0x7f00002f1000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00002f1000)=0x48) write(r2, &(0x7f0000051000-0x1)='K', 0x1) splice(r3, 0x0, r2, 0x0, 0x10001, 0x0) 2017/12/21 19:58:29 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f000008e000)='/dev/vcsa#\x00', 0x5, 0x2000) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ea7000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00004a5000)='./control\x00', 0x100) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000e1d000-0x8)='./file0\x00', r1, &(0x7f0000bdd000-0x10)='./control/file0\x00', 0x0) [ 296.085513] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/21 19:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005d6000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000899000)={0x0, 0xffffffff}, &(0x7f0000b42000)=0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00001b5000)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8d000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00005f4000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000025c000-0x8)={r2, 0xffff}, &(0x7f000061e000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 296.183421] Option 'Þ¾š„'' to dns_resolver key: bad/missing value [ 296.217004] could not allocate digest TFM handle gha h-g]neric 2017/12/21 19:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca", 0xf}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:29 executing program 1: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = dup2(r1, r1) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003e0000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a2d000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000bc000)=[{0x3, 0xfffffffffffffffb}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2017/12/21 19:58:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000000000)={0x5, 0x1, 0x8, 0x0, 0x9f, 0xffff, 0xffffffff00000001, 0x40, 0x2b, 0xffff, 0xdf, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002e4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x80001) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00006e9000-0x4)=0x0, &(0x7f0000629000)=0x4) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup2(r3, r2) fcntl$getownex(r1, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) capset(&(0x7f0000c7e000-0x8)={0x20071026, r5}, &(0x7f0000a4e000)={0x7, 0x7, 0x8000, 0x0, 0x1, 0x0}) ioctl$PIO_CMAP(r4, 0x4b70, &(0x7f00000dc000)={0x0, 0x790, 0x7f, 0x7, 0x31, 0x184}) ppoll(&(0x7f0000ec6000)=[{r4, 0x80, 0x0}], 0x1, &(0x7f00002ea000-0x10)={0x0, 0x989680}, &(0x7f0000ea6000)={0x0}, 0x8) 2017/12/21 19:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket(0x18, 0x80000, 0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00004d2000-0xb)={0x1, 0xfffffffffffffffd, 0x2, 0x70, 0x8, 0x1e6, 0xff, 0x4, 0x8, 0x3, 0x1}, 0xb) r3 = syz_open_dev$tun(&(0x7f0000b4f000-0xd)='/dev/net/tun\x00', 0x0, 0xa) clone(0x4000, &(0x7f00003dd000-0x16)="73de0a1c8620e427609f2f29474b5eb4ee4aeb44e24c", &(0x7f0000ba5000)=0x0, &(0x7f0000c2d000)=0x0, &(0x7f0000645000-0x86)="b76ba1d097760b019ba3a3bf0aa630e2f239941b5a4c71d2b723ae9753549a8deeedc5a8d7d0ea2e6d5fa53142178f57e63b1f4416907a9caf94bc819e94e153ae893aeebc9b8a2d61d799728659dd95068cd054532d451f458a985b525a7c803627c8c2b96f3e9d98e123083d12cb6290bd325ed050310709218fc9ff39f20d52e90fa299ca") r4 = fcntl$dupfd(r3, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000a2c000-0xb4)={0x0, 0xac, "5588fd2036ca1e4079edbd075f2169999275d74bf20e1aa0c2017e2fd2925f334bd62b3758ec757e3dca978ef97bb495195bd78cbe0acf1eeeb0c155e9c975d84ce4b081d6a52882e7fb9e7bc8b91cfc4f10aadedae689f030e9429ba5060ab98a332c07a606b021da6a3aa48edda57b2ea52baceeaf9fc5ec63d433afc07db919868cc4a6ccd4db6aafbc0335a33af706ce27b7f4bd915151297ba35707079b4d50186a1e01a6adf1b6ce72"}, &(0x7f0000b0b000-0x4)=0xb4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000e46000)={r5, 0xab4}, &(0x7f0000a28000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) ppoll(&(0x7f0000ee5000-0x28)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f00000e8000)={0x77359400, 0x0}, &(0x7f0000cfb000)={0x0}, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f000017c000-0x5c)={{0xa, 0x2, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x7, [0x2, 0x6, 0xfd03, 0x4, 0x7, 0x5, 0x9, 0x7]}, 0x5c) 2017/12/21 19:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000261000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r4, &(0x7f0000ab8000-0x90)=[{&(0x7f0000984000+0xf9f)="a1", 0x1}], 0x1, 0x0) r5 = accept$alg(r2, 0x0, 0x0) fallocate(r0, 0x1, 0xbe, 0x5) splice(r3, 0x0, r5, 0x0, 0x4000000008, 0x5) getsockname$netlink(r1, &(0x7f00007ba000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000238000-0x4)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r7, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c93000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002fb000)=0x0, &(0x7f0000f63000)=0x4) 2017/12/21 19:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000564000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000a82000)={0x1, &(0x7f00003f8000)=[{0x0, 0x7}]}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000054b000)=0x8f, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ff4000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpeername$unix(r2, &(0x7f0000aef000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000168000-0x4)=0x8) write(r1, &(0x7f0000f7b000-0x22)="22000000180007010007000009000715020100080027200828060009040005009f00", 0x22) 2017/12/21 19:58:29 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x42001, 0x0) write(r0, &(0x7f000019a000-0x51)="a3", 0x1) r1 = socket$inet(0x2, 0x80a, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000000b000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000b000-0x4)=0x8c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000005000-0x66)={0x0, 0x5e, "d58d4c64604ca2e126264370d77fff0f016bd62b3da397b2a22469a8c06549fc4f4803ede4a3ea5aa982587d8cc322ee327abd81c355105cc7187eca16b742dc9bc993c64a220bb462fbe8e631cc19e414e111c9a6e72557a9f0c2b40217"}, &(0x7f000000a000-0x4)=0x66) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x8)={0x0, 0x0, ""}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000000b000-0x8)={0x0, 0x20}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000005000)={0x0, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xac3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000a000)=0x8c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000008000-0x8)={0x1, [0x0]}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000003000-0x62)={0x0, 0x5a, "ad98165033eb0e269c2de393dd774cf7b7029990b94085b0ba5cc62cc6febd8efd600a03d2ba8d3906d227751341c2f554d6eb2675d04e8673070c06ec938edfaaedea386ed964b5b98be4bc9b810d2b920f2b8f3d1a0f4572a0"}, &(0x7f0000001000)=0x62) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000000b000-0x14)={0x0, 0xc, "168e220144ea5cf04f1a37c8"}, &(0x7f000000b000-0x4)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000000b000-0x8)={0x0, 0x4}, &(0x7f000000b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x4, 0x80, 0x9ae}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000000a000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000000a000)={0x0, 0x7fffffff, 0x4, 0x7}, &(0x7f000000b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x9}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000007000+0x5db)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd7a, 0x100}, &(0x7f0000006000)=0x98) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x10000, 0x3f, 0x8, 0x8a}, &(0x7f000000a000)=0xa0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000007000-0x14)={0x0, 0x88, 0x6, 0x6, 0x5, 0xfffffffffffff289}, &(0x7f000000b000-0x4)=0x14) sendmmsg$inet_sctp(r1, &(0x7f0000006000-0x188)=[{&(0x7f0000005000-0x10)=@in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f000000b000-0xc0)="5946f0536e37ea42e3e31be4ff6f4027d8d37f408d16367304cc309de9bb5ae4753b858031d39dfd1a73cf9ea969d0a1e514b237475cc956d6b33871ba065f4ad84fe1df33b2cdd6cc47f54e0a7f453456fb4a441f9c4f06f642c118c22ff98202823c8e3ba9da4a253334dff5009fed320b9d2626424a0174ea595977abbcf4c1d784016546172834a4e81ca840c36b20dc542618e8614f7261d29cfcd59f3d98a0a3cb32bf7cf1fca0f8276edff096280a0d2d8840a84ec84cb302c8a5b5ee", 0xc0}, {&(0x7f000000b000-0x12)="1871030a9161ee8c27ebb5b4ae990814eb74", 0x12}, {&(0x7f0000002000-0x81)="da8bc3888fe3fe16ae094c4c170efad607066fc10f2fad2ed7bd9ce954f3dfc8d5a50c0a7cfeb5d0dcbc125352b35c3d4ee71b23f0e6665cd9d285bf3b881a1313dad9ff1ae3554bc3d1abfade9eea3c1806cd4d46c2d1095c0f77461284d3b0cd81961ebf73ef8ec9870fc5cb69b335c44dbf85ef0326231c3a52ad820eed0f8e", 0x81}, {&(0x7f000000a000)="1e8dd8b483aa2b45197c9f5a0545c25519e0e00f68873479011913019adfb32b4d4d24b6df9903df5d924d23cd97da3fb6a82dba6289e520d5cc9a5f7af3830f9cb15d9fead9aef4ab613a7c73000d7cb82c1e7b904bf972a6d22afcb32f23b8a7eabe5371426e73457224ec4869d39c2521ddb83a21a19248ea6939c6cdd3e43bfa9db4af3aecf11202d6325784936d73b3b4242fd4a4d2fe92ec2fc96066ef", 0xa0}], 0x4, &(0x7f000000b000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x81, 0x4, 0x5, 0x9, r2}}], 0x30, 0x4000055}, {&(0x7f000000a000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x60)=[{&(0x7f000000a000)="b2b8612daab2c17fe1f4219f72bb13c70e18cbdf56945b077d35909ef2ed7ecf64156f2efa2d34c34cb950dbc92ed5d684cf40cb4386ed7edd29dc57d3226ae9b4e7ae91ea72a9177a8c93d1759964f197fc1d79b97269760387a97e342b5511cfb5753ec82e390063952c9ac7b6db5bbc7ef63d9cb7620768a0c37fd967a771182fbfcc49dee9", 0x87}, {&(0x7f0000002000)="9bc7eaf02e19ae20eed4016b3906ecde09be3a88aed459a322fafc235cec27110c89eee8a214caf7275e9f322fa521cfcccb41dd828357d36d9377a3b72e322c0d49fbbfee60f877228b63ebfe8f66190d9460c0d65537e3ac8548e8", 0x5c}, {&(0x7f0000004000-0xc5)="2ef1036c7f49cc43f87f116e8649165ff5c864e25a70d4870a2527369a30acff3f45f30b922fb616fe866fd4d334a87dddc0a22feafeff313b3067e0c6b8beaab105c758ce7ff9c479bdffdfbe2a583a17e135a223ca9111d49f9664c4f0aeaf07a0a40108735a9e20b4fab9dc46f546063ae7237786ff439cd6acbc238595978dc26892ad7e6e165c5507ed840ec071b34355356002414b577c97716ff0d53c81f27aa80cf7e3ea1a97029f1459cb3bf95a3714fcb1885fa57d2e259b8fd2ffdf8bd5e728", 0xc5}, {&(0x7f000000b000-0x59)="c246c5d605b7ea28641514d773e08abeaec0f11b42739d6cda36b37a8c157e36f62971a09f53bc20ac37c9cb1447ac41a339b108ab557ecaf99c220bc7e780e59d08d444f0d831c735c304dd3ab7ab34369d5aede95e88b594", 0x59}, {&(0x7f000000a000)="19059016f377df1979b670246bb707e98c12ca5c7eda7d16c8602563fc7b342e1fe1c3e6a065d5225afd82411360cacc9cf731e7234919988a7a9747fda6df7b6f50731ce4671dfd072857b969a10451e233dbadfee567021a01f53c426556d8f7dd2af2b32388840c92cda81dac6943901954a7d4e98aa08919d905a0cd84d244fb759b4c47a85febdc2f90bb89cd5dc4af7d2ca82b40d55d4bcf10192a42d10ef332ad450d062b349ca49d9e06a5e1f8acbd5872609dbc9346e5e30c52732b4292264f8370f4a91b0f840af580c46afeb3f7be850d688a43ea395b58b8a015b3e5479017bac6e5de2c", 0xea}, {&(0x7f0000008000-0x44)="05c40bddd2c419e1cddec0d3dc00bb2c3bdaeadbda576d27b82b3c0a39eb7f286a3c8ed134c34301c1dad96816689c8e426ad48ba231758c6eded69eb55d46a9017c1677", 0x44}], 0x6, &(0x7f0000002000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x3a59, 0x1, 0x4, 0xffffffffffffffe1, 0x0, 0x6, 0x8001, 0xffffffffffffff71, r3}}], 0x30, 0x0}, {&(0x7f0000007000)=@in6={0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0x99)="51bac6556730f103b11ece23989b1f98b80725e9f0d82f0cc698999bcb73af9b55971741ed660b3de97285fba564e3547dfb869fe034b0d5efab78c4543920e1eda8cf3ad8680e908262b380505fd63ec58e5c8a80a8480f047f14a8d867e8e0c69792178fdee06fca0a33bcde1ba8fd1f196137263e776a2c9d8b1285ebd3928a88caade87070a1c06802bf444885802f8acea674ad6caec2", 0x99}, {&(0x7f000000b000-0x18)="a88be66d733a4a762d1175dcc5a4cc67fa56705aa64e45ef", 0x18}, {&(0x7f0000002000-0x2b)="8aa98af04c7bb2bd05bb6634bef6a8bdcadbcb61a85b606f67cf75f8f2143d8d05b6a3859dfaebce47b5a9", 0x2b}, {&(0x7f000000a000)="5ecc1fddc25453d705bb3e5f0ce9cb707cc997640e9169ff1526896c107686c6e46a42ceee5f63f36ed6d3fc5edc2696f838db2cfeec09f5434c5a4e58bfe91f3b6759b6641c21376e2b753c9d6a", 0x4e}], 0x4, &(0x7f0000005000+0xf44)=[@init={0x18, 0x84, 0x0, {0x0, 0x9, 0x20, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0xb66d, 0x1, 0x2, 0xca, 0x4, 0x228, 0x9, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xb75, 0xffffffffffffff7f, 0x200, 0x8000, 0x0, 0x9, 0x3, 0x35, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x2, 0x1, 0x40, r6}}], 0xc0, 0x14}, {&(0x7f0000009000)=@in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000a000)=[{&(0x7f000000b000-0x6f)="a8d0d1bbe28fa83f7b0d1aedf5a5d42e4dec3d1d035ad60edf2d4d7e7980980f180987e2da65bbcc42b98f2ff14e1fc5aff7f10b6257ca6cf3a950c1866eaf536c2020f16b83cd12b8cbe5bc25825b3475b9aabb937c24e0c69a76ab3413bee4a2f6328f8296e45be2355a7e5d2711", 0x6f}, {&(0x7f000000b000-0x8e)="b77b94f5a8f2475a396416900222f4506bb8357d7beaa2da03818842fddb0b36a17673563f5dcd9238104a54702ec48504733f9c368592e44ca1521f8d3a1117f754402f5599f63b604450166a1a1d567656ded4f3a8e0e37bb3305a7ef7b8b9afbae684a5bd43f5c93d73d9db276a43705b506a004404867d70f63d2ddc3af2ca0723567850fbc006a3d7a2e090", 0x8e}, {&(0x7f0000002000-0xf1)="0a9404288f3604a051e4a0c3e5f870955fe300aa14d8c3ec8ad877d9285552a935dbfe0a10d3cd589eca566893cca5d63796d91d9ec15a4e34eb39640282e81daed735773e20e9621d293f1d7fcd9119c64b94f7e4a92e789e80cf08037b7c9b5f472050dac7554a2d0f1832cff9c617972850cec2b23f1faad14b134681c057a3f4afb260a25cde34fed5bf5385e35267aa31ea3b455fc7352620d4eb900e8c7376537a9f64b6a7039e8c2b60c4fb731f79b95c1a14167507a16f79c858b3dc528a0602207a8739e28857d2553b94fb8ab13f4fd7eb1568fc60368485559e11638b9f633cb03ecd32d457f821a4f0ead8", 0xf1}, {&(0x7f0000004000-0x5f)="87c522a7487cae0f892ac22be59228ad9d4fffce0432ce3c6219bbedb2354be315e94680db26d1b4fdaa17f25b734d6829e6e2a60a70d4f3ebf3e3f022d4b7cb0b894d08ed452c799335e5db2d0270a8d3aa102a419b29b1b1c12e0b0b0c77", 0x5f}], 0x4, &(0x7f0000004000)=[@init={0x18, 0x84, 0x0, {0x0, 0x9, 0x8, 0x9}}], 0x30, 0x80}, {&(0x7f000000b000-0x1c)=@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f000000b000-0x90)=[{&(0x7f000000b000-0x11)="d105cfa1c357759d4b2d4a4c457039cf51", 0x11}, {&(0x7f000000b000-0xc6)="2ad753f60b3290ee0fbda0943ceed1dc6867b4ee530decfeaeb3239a4af9d01baef6a8565655d337ba412614fb9111fd3044eda98545d1613b8491183c057ca83d0e71117774531a5359745765d76c6c25fcc9f550c059329b4cfb933d6198dcfc95e38d215d71af7c0f047e15ff34bf3fd0ef3fdec3b96746d779c3086a1c247b89ad1156c29cd12de97c3d93e1ff3a8be1b739a2675be825b1c041040d4cea7bcb255eec38e8769f45ad08386687fbb84c4fd00b85e19c34a5474ab43bac5ff2901bbb46c6", 0xc6}, {&(0x7f0000007000-0x18)="f33eaab2e1f470a4d5b5957e7a59b07607353d64e6425d07", 0x18}, {&(0x7f000000a000)="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", 0x1000}, {&(0x7f000000a000)="cae82c44857ad1f1f66d9a3f0bd42b1e57e32d1bd977d1efc8552589d01f816d4a10b55b737266b6eb4ea616c8bf1bff7f065b38cb3e520bb8bf59cf6c112cdbaf9da4e9a86619b42011", 0x4a}, {&(0x7f0000009000)="f169024c00a5fbcd4d39e6096beeb532c01a5699f77e8cbcfa6255d0aa1a1b3cd61441104ba748", 0x27}, {&(0x7f000000a000)="ad9dc46fe3d31f80ae0538602914f0380a1a68a806a13d38028e69f0c60b1baeed8176a8cccb6298b57624a2348217ee44521c5ebc127e7cdde7fb82d4e2c40a4411bd8eea8d063a05422e4b970d359252007ddeaf3df6d8c450099942f6193625f18f5e6046d0c0eb7bb5f65d46b05e2f17bcc71bdf3ae61f07e603e6807a0b4ef8e1740be054d08b00c30c6841b4fedadb76f85bb88913219eeff1eadb0ac2630c27544408d8279480c941174805deacf565132c96acaea4567dad032e6d8480a09c5eed769ca9df83c8b6e442309f846276", 0xd3}], 0x9, &(0x7f000000a000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x20b, 0x5, r7}}, @init={0x18, 0x84, 0x0, {0xffffffff80000001, 0x8, 0x2, 0x57}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x3, 0x9, r8}}], 0x90, 0x800}, {&(0x7f000000a000)=@in6={0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f0000003000-0x90)=[{&(0x7f0000005000-0xb7)="602b76710885a6e6042131f5e9d665eafadec1889e2682a830acdfc6c9d61b225bb323c13735020613798de9e1631f482cbd04f4bdde3fbc14b6247d1da2a9f3e0352e424d7b774d368140bb01cf092f68cc08772d1110357f58836f6bd1a5e399df653169dc31f91632747ffcbf90b00011dc5f349ed9f247d4f97613f6a7f8f4d4b437118f6afa105ffd3f2dbbc5954c452b38d0338d6eb36cea2a6a9be2968f3963889167338e16dba005e7ce3e3fab5aff749c82fe", 0xb7}, {&(0x7f000000b000-0xbf)="c69930e718ad1e5c2a9d5a78285f775fb877391327b4da15048877b94cd0244f8857ed0efbabe0d42a894e22a90b1b010ac747820e20a97ed2f8d6bab6d96053b125df0e2b27e94ee5c3a34828c5786d1496e2ad79619c6398e3062dd4e11c719fcdc231aa3cf09f5aed9e876b93ffceb0d902a3d5bf72ba18aa0ee7674a19eaa570878ae0bbded033d69a749dc9451b0d9493ceeaf8914e75cfbb550ea8d53ccb1020776dabb46c92253dcc2b0627c5e87ea8120764e5d2053a1f6fb2dc53", 0xbf}, {&(0x7f000000a000)="31b061c2aa68c52e98ad17a535e5e7b89ce225d933a693579e45f3d18b33c9479de96b2983459ce06d7b485ce77ed6ad1a8c77fa6f7ee6fc3a9f945646c3975cb1be313c62ee233c0654d1c19e064cd4f7a4106164d1f90bb6b01f6fa6cad55be0093134c39c9ec7ec37df4aecb53b80eb73f7d78b2c23dfdbea91cbbc678e73490dde387c3302da8d7067995a844c54226de9dea3bcaec9bdf914ffe01ba2e89a0df07c0e85cd3f9cad46d12a2bb17fcd2c491c316a192dc586a344405024190842d3dca64559ad4278cdf331a6661c202e24c3c43e088728bbd442bbc4f4bf455c0017f45cd4dd860492aca1b60bfe39f549", 0xf3}, {&(0x7f000000b000-0x56)="eaabf2d0fde10bda5c35c89b1ad40c4d98fd9bbdb7220ca132f7256e3f01667c7b5215cbba4e28c51de6de30a05180dc15985947c2dbbb9c955015167d3ab9c5f463dce61902cb18b6124cf6532c69941870ba9b54e6", 0x56}, {&(0x7f0000002000-0x11)="f2d0155536f7367c67c86996fa20882eb6", 0x11}, {&(0x7f0000002000-0x8)="f5dedb353b161b86", 0x8}, {&(0x7f000000b000-0x50)="0bb216a17a2d824575e474055f0a1a43ff80e1d2600afb12e872beaa61365d672c5e0d302d338a6b650240c9137bfe34d6283458cc761a2fca9c7422f404863f190fc0fdce28183aac2bad0074a5808c", 0x50}, {&(0x7f000000b000-0xae)="0c87d3323ab2c1a6d47c000f87a3cb7e1911b491430a7d0a866786314ca028e8d89d726e20e1c098fafb89a8bfa276327964e7b53b2a95a4c88dc3c17dabc081d7e3aeb01ba882b4c4e3f4b5e316856228aa9682eed6f6a2159cda1a459831d84ee2f7af15772da5700cd6ebbd6e9612d2fb3309400582a9a27886f1fb8aa1cf98aadd1f1af81efc8e4bd847f4c4bd5fc95beaf5599ad39d38db84cfa54e219dad504f9702ae08e9465fb6809dfb", 0xae}, {&(0x7f000000b000-0x83)="b404f2425daa5e11bd86fa7389f804305f025c6e74ddf0167e9e15381823a157c3a7a4fa0c5059996e8130cfcf34805f620913a22de57509ea8747a4fe964b760fd3cea9e591a34e2b51ee0be9846499261f23848ca0c95f68adcbad44159afb1d4018ea3ddad7568d80ee3d26026566d6fe2de921c63530432a619f09047b860c7b11", 0x83}], 0x9, &(0x7f0000003000)=[@sndrcv={0x30, 0x84, 0x1, {0xff, 0xd78f, 0x1, 0x3, 0xffffffff, 0x101, 0x8, 0x4, r9}}, @init={0x18, 0x84, 0x0, {0x3, 0xf729, 0x9, 0x2}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x1ff, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff3a70, 0x752d, 0x8006, 0x300, 0x101, 0x3ff, 0x104c, 0x400, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x0, 0x7, 0x80000001, 0xc3, 0x0, 0x3f, r11}}], 0xf0, 0x20004090}, {&(0x7f000000a000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x10)=[{&(0x7f000000b000-0xa6)="fb2e18daf92f23c9bd2009c22f1c2121665070a3fe02b38a0fb1c21ecdaf891d8beda9fe6681939baf933697942ea9ffa7b9e0dca34d5f668a2321ba6b6bd8d6fc92c7ec6914a48a02ee7cb8116aef71dfce9d6f16495752bd2383ada3d8c066400e32bd70f78f9e58b4d5d94cc411f59d604e003b3dad203130d63bcaf43ee6b6bafd4af699327af9dda42ba838acebe656f71f0c86a68ab5c6a39699a9f9cd43486b0ca8cf", 0xa6}], 0x1, &(0x7f0000006000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0x5, 0x3, 0xffff, r12}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff80, 0x7fffffff, 0x8000, 0x8, 0x4f, 0xfff, 0x4f0bb924, 0x9, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x8, 0x6, 0x60, 0x401, 0x1, 0x1c, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x204, 0x80000000, 0xf3, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0x8000, 0x7f, 0xbe9, 0x4, 0x2, 0x800, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x1c, 0x8, 0x9, 0x6, r17}}], 0x120, 0x40}], 0x7, 0x20000000) [ 296.245108] could not allocate digest TFM handle gha h-g]neric [ 296.267241] Option 'Þ¾š„'' to dns_resolver key: bad/missing value 2017/12/21 19:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca", 0xf}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xf, 0x43f3) r1 = semget$private(0x0, 0x7, 0x48) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002cf000-0xe8)={{{@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=@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}}, &(0x7f0000b65000-0x2)=0xe8) r3 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001ef000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f2000)=0xe8) getgroups(0x2, &(0x7f000024e000)=[0x0, 0x0]) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000b2000)={{0xff, r2, r3, r4, r5, 0x84, 0x1, 0x0, 0x0, 0x0}, 0xa8, 0x5, 0x9, 0x0, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000035a000)=0x9, &(0x7f0000644000-0x8)=0x4) pipe2(&(0x7f0000524000)={0x0, 0x0}, 0x80800) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001de000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$ax25(r7, &(0x7f0000a48000)={0x0, {""/7}, 0x0}, &(0x7f0000273000-0x4)=0x10, 0x80800) ioctl$TTUNGETFILTER(r6, 0x801054db, &(0x7f0000982000-0x32)=""/50) r8 = syz_open_procfs(0x0, &(0x7f0000013000-0xe)='net/ip_mr_vif\x00') sendfile(r8, r8, &(0x7f00003e1000)=0x0, 0x8) [ 296.319268] netlink: 'syz-executor0': attribute type 5 has an invalid length. 2017/12/21 19:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000858000)={0x0, r2}) dup3(r0, r1, 0x80000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00009d8000)=""/246) 2017/12/21 19:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca", 0xf}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 296.372128] netlink: 'syz-executor0': attribute type 5 has an invalid length. 2017/12/21 19:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000273000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f00004c4000-0x68)={0x6, 0x3, [{0x6, 0x0, 0x7}, {0x1, 0x0, 0x0}, {0x0, 0x0, 0x200}, {0x1ff, 0x0, 0x7f}, {0x3800000000000, 0x0, 0xfffffffffffffbff}, {0x2, 0x0, 0x9}]}) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000ce5000)=""/29) 2017/12/21 19:58:29 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000bd0000-0x8)='./file0\x00', 0x181000, 0xe) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000eef000+0x521)=0x0) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x7, 0x1, &(0x7f000093b000-0xe2)="aa0fdb3365bb691db2c2ed955cdddb1f38c475d4b478d6c02497662b07050c21ec08f7101d42bbcbd57df0d7444fe5fa803f8270859659d1e29c12ec8175c7bbec5b0baf8dadc9125ce336af6f146fd7a73ba2a30a4795419eb81b98acaacd4e21c14dc22c8f2533b709412c5092838c7fdd276c3aea438f548787258c1768108446afc1fa39f2ee24f4434e9ac61d0a9d562720e9913bba8933f6029901b7904b2a9656bbbc754a2256c4504cab8260c0195a72ca14cc0d5ec4addc7f00b7b0f86602ee196576414ca56409a6790c3ada30156dfcd6b40f8734fb8a04cb7ee1b7a3", 0xe2) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000ef1000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef1000-0x4)=0x8) 2017/12/21 19:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000932000)='/dev/ptmx\x00', 0x8008, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000967000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000511000)=""/191) r1 = userfaultfd(0x80800) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000395000)='/selinux/context\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00004b5000-0xc)={0x2000, 0x0}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000250000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b8000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000dbb000-0x4)=0x0, &(0x7f00007bf000-0x4)=0x4) pipe(&(0x7f00001a3000)={0x0, 0x0}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000049b000)=0x9, &(0x7f0000dce000-0x8)=0x2) preadv(r0, &(0x7f0000347000-0x20)=[{&(0x7f0000709000-0x1e)=""/30, 0x1e}, {&(0x7f0000dfe000)=""/30, 0x1e}], 0x2, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00001fc000)={&(0x7f0000c9d000/0x2000)=nil, 0x2000}) 2017/12/21 19:58:29 executing program 7: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf2, &(0x7f00009bf000-0xf2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @llc={0xe2, @llc={0x0, 0xe6, '+', "01335f0ca320521f3a83051c8681f221563b6025a9c548da52d12c30289aa6e4f3dfe3f301edda2c589b2c2b15abafbd91660875bc50032206997c659f74b4f97a6ab8e01e917b9a7f2e9551179414f94c15584810fec1b8988a1fa28ad786fab9b3c2019cb4b65b4a4a4bd3121b2cf2aef9465b8d214ae0064137ddf078cf04818f273f9402c5bba5f1907a22fdfde00d0606ca51e56d60875c488d30a0baabcd973c82cd77921b9c36bc39b11d58499b6b3e2a82b22e8db5fc3a3a72c065e4156d4cd8ae5c5f43d6a41f269390f24991c3bb835098a3c3c157be7c9de24e"}}}}}, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000efe000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f00002c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000efe000-0x4)=0x10) 2017/12/21 19:58:29 executing program 6: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x101) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b21000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f00008bb000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000981000)=0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000a1a000-0x4)=0xffffffffffffffff, 0x4) [ 296.439500] device gre0 entered promiscuous mode 2017/12/21 19:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x0, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000010, 0x1, 0x1) write(r0, &(0x7f0000df7000)="240000001d0021000d16e725000000dd0c4700f31000130008e40000000000000005e92d", 0x24) socket$key(0xf, 0x3, 0x2) 2017/12/21 19:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f000005e000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) recvmsg$kcm(r0, &(0x7f0000ec3000-0x38)={0x0, 0x0, &(0x7f0000eec000)=[{&(0x7f00009ed000)=""/80, 0x50}], 0x1, &(0x7f0000c84000)=""/175, 0xaf, 0x2}, 0x140) 2017/12/21 19:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x0, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x5) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003f1000-0xc)={0x0, 0x0, 0x10}, 0xc) sendto$inet6(r0, &(0x7f0000fcc000-0x1)="d0", 0x1, 0x0, &(0x7f0000ce3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ifreq(r0, 0x89b3, &(0x7f0000e6a000-0x28)={@common='nr0\x00', @ifru_addrs=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00007b7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000be8000)=0x14) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f0a000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000207000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x2, 0x2, 0x3, 0x101, 0x1, 0xa0, 0x80, 0x2, r2, r3}, {0x1, 0x40, 0x0, 0xff, 0x0, 0x401, 0x400, 0xf7d}, {0x2, 0x40000000, 0x0, 0xf3df}, 0x6, 0x80000000, 0x3, 0x0, 0x48, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x400, 0xd459}, 0x10, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0xf57ede1687681abe, 0x0, 0x7, 0x6, 0x100000000, 0x0}}, 0xe8) 2017/12/21 19:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x0, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000015000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) capset(&(0x7f0000001000-0x8)={0x19980330, 0x0}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000014000)=0x0) r3 = gettid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000015000)={0x0, r3}) 2017/12/21 19:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cb1000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b80000)=0x0, &(0x7f0000a35000)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000202000-0x1)="fa", 0x1) rt_sigprocmask(0x2, &(0x7f0000182000-0x8)={0x6}, &(0x7f000060c000-0x8)={0x0}, 0x8) inotify_init1(0x800) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x1d, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x6)='GPL\x00', 0x4, 0x80, &(0x7f00009d9000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 19:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x1, 0xff, 0x5, 0x9, 0x0, 0x0}, 0x20) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000178000-0x11)='/selinux/enforce\x00', 0x100, 0x0) sendto$inet6(r0, &(0x7f00001d5000)="ff30e27b5ec8d3e98d4a5d01000000ab2882184a403a1a69ad420e633aad278af4eaabc0d02d6859dd689a3e4d9a2658ddfacff6854c26e0d7e874bc797d26e4197e912c2bc40cb6b586c164ffd80f783731b7f0c29a22cb046df39c74057f34de818a61b2b5ac20e38b6374567e3032a211c1bd9ade39", 0x77, 0x0, &(0x7f00008aa000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) close(0xffffffffffffffff) 2017/12/21 19:58:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b34000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00007be000-0x18)={0x1, 0xe8, [{0x4, 0x0, 0x9}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001000)=0x2b) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000b1b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x2b}) 2017/12/21 19:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a42000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000150000-0x2c)="7c5bac90351106b6b5734b6e4e8ec8d0cf02f067d6bd710fdb0414007b5d45b74a9b5da1d4a5ae0bcce655064d783d91211eeb38a50788ef4a0829fc92d6dfd0f6dd2e3b41da422bac9045042070e296c696bdc1fa17a9db9f37") ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00009cd000-0x4)=0x0) 2017/12/21 19:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000057000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000585000-0x38)={0x0, 0x0, &(0x7f0000be6000)=[{&(0x7f0000c0d000)="73c54f43230f0de5", 0x8}], 0x1, &(0x7f0000456000-0x78)=[], 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000243000)=0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000225000)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000048d000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000dea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000421000-0x4)=0x14) fstat(r0, &(0x7f00004a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$getreaper(0x13, &(0x7f0000e6b000)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000b18000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x3, 0x10001, 0x0, 0x52, 0x0, 0x20, 0x0, 0x2, r3, r4}, {0x4, 0x9, 0x2, 0x6, 0x8, 0xffffffffffffffb5, 0x81, 0x7f}, {0xfffffffffffffffd, 0x9b, 0x8001, 0x8}, 0x751, 0x1, 0x7ff, 0x1, 0x4, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7a2}, 0x11, @in6=@loopback={0x0, 0x1}, 0xfffffffffffffffc, 0x0, 0x0, 0x7, 0x742, 0x9, 0x1}}, 0xe8) 2017/12/21 19:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x0, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x3, 0x8000000000000008) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d44000)='/dev/rtc\x00', 0x408000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f000023d000-0x10)={0x100000000, 0x100, 0x3, 0x40}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003af000)='/dev/rfkill\x00', 0x400280, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f000063f000)=""/118) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000021c000-0x4c)={0x80000001, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000048c000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read(r1, &(0x7f000080b000)=""/233, 0xe9) 2017/12/21 19:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006e6000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00004a6000-0x4)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00001a2000)=0x1, 0x4) r2 = dup2(r0, r0) r3 = dup2(r2, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000041f000-0x14)={0x5, 0x0, 0x0, 0x0, 0x0}, 0x14) 2017/12/21 19:58:29 executing program 1: pipe2(&(0x7f00008ec000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000994000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x400010, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fe1000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f00005ef000)="f684ff377e400dbb0d8adce86285bc694d900b9507bed08a0de86e94f80b31d38a70f6e7934f7c9cb421973a4dde6518efed50d19f9e9f22ce4c50a9ef24a0d6c67bebb45093622b8269d1f564a1f2d2bc00e3f91c3e0c00d7b3d1c428a5afa7f5a23b03515982199f32a054319feec571f642db147e0311627e865faa81be4ccbb9f97796be0eaf855d5c20fa33f55edbbcfe98c900005c9c31ba6d275e153e6c0008e208afd870900ece7e35947c1aa90dab3c793e1d9d465b0cbcde8da0143ee4") unshare(0x0) connect$unix(r0, &(0x7f00009cc000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/21 19:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f2000)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000af3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3, 0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f8a000)='/dev/sequencer\x00', 0x101000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001bc000)={r3, 0x9, 0x46, 0x40, &(0x7f0000965000-0x46)="450beb8ee315c8a02f179443f23bccab599ace8a00edf71d79995d825f3eb7e294390f5bb61eccffee895ab41248ef430e7ff50161bb068f1429a8ea09c89b0456caa6ca3c67", &(0x7f00008d6000)=""/64, 0x7f, 0x3}, 0x28) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00004ab000/0x18000)=nil, &(0x7f0000f63000-0x18)=[@text16={0x10, &(0x7f0000c08000-0x39)="652ef30fae67ab66b83bfd00000f23c80f21f86635000040000f23f8f3a5ba4200b8424aef0f01ca081ab837000f00d0e000d40664640f23dc", 0x39}], 0x1, 0x0, &(0x7f0000ffb000-0x10)=[], 0x0) 2017/12/21 19:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(0x0, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f0000491000-0x1)="93", 0x1}], 0x1, 0x0) inotify_add_watch(r0, &(0x7f0000d4c000)='./file0\x00', 0x80) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001e9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 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) r3 = accept$alg(r2, 0x0, 0x0) splice(r0, 0x0, r3, 0x0, 0xc, 0x0) 2017/12/21 19:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f000015e000)={@generic="5e7b5286d7c2e9ac7c29bbe34fd8141d", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007b7000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) fadvise64(r0, 0x0, 0xfffffffffffffff8, 0x5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0]}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00005d8000)=0x0, &(0x7f0000975000-0x4)=0x4) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000d41000)=0x0) dup2(0xffffffffffffffff, r1) 2017/12/21 19:58:29 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000d000)={0xaa, 0x14, 0x0}) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000d000/0x1000)=nil) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) [ 296.680064] device gre0 entered promiscuous mode 2017/12/21 19:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2000000000000802, 0x0) write(r0, &(0x7f000053b000-0x26)="24000000190025d0471c1f24fffffc0e0200ffe90010000000005aea0800070000002ae0", 0x24) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000a21000)=""/43, &(0x7f00001f2000-0x4)=0x2b) 2017/12/21 19:58:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x10002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x4, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000514000-0x136)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000001a000-0xa)='/dev/cuse\x00', 0x40000, 0x0) syz_emit_ethernet(0x596b, &(0x7f0000f05000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x88ef, @ipv6={0x3e8, 0x6, "fecf2c", 0x5935, 0x1, 0x30, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@hopopts={0x0, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xb0, "1c5908388f6a2de87fd6d522d8fca1d3af4563748a434ddcaccc2b1d2f5bbf509ad03f0644a621291c950a41b94ccb218f2401d652c0447a3c28b38b11bef10b3ffbbe5bc0d3608a83765174e38e68791c685f9a88ef9ca48f8ffa947e78c8526f8c308bf3463e6b39d7ef0d569a1fbd45405592f1c090e93331fbc0ca48bca812158a4cd855c4f32933dccdf24adba21d62bc1949a870acabebab6ca308637c7a780a559ab1fbeb00c56b68fb751b32"}, {0x7, 0x91, "597509a80cbf6a8bb58413672308bc2cea8c7feba21cfa61623a4366d0fb698226c2a41bf7b40203b608bae5bf254bbcae0381d60333801dc54ca191f05c8a1bb4abe34bfcc296a821bbbea69ca348630b29b6819e161f2b8bec20c38137a622282d2232be5598dd9f7a30f87695d4591ff8b6b735a1062d45914c1048998d868d84a59ace79c0a06ad5c30b8ee1179f8a"}]}, @dstopts={0x0, 0x219, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1000, "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"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"2aa58023c635583bf7"}}}}}}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005ae000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000718000-0x4)=0xe8) 2017/12/21 19:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(0x0, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007f4000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000743000)=0x9, &(0x7f0000a03000-0x8)=0x2) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x1) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00008e4000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001bf000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KDENABIO(r1, 0x4b36) utime(&(0x7f0000ba8000)='./file0\x00', &(0x7f0000537000)={0x6, 0x9}) kexec_load(0xffffffffebea01d1, 0x7, &(0x7f000084c000)=[{&(0x7f000047a000)="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", 0x1000, 0x1, 0x43f}, {&(0x7f00006b5000-0xdf)="97dd6c729571b4d110ab8aa26b8db1bef3e041d79dad5827ff1d9a531f97427ed50105d8bedb6fd12ac78ff238d2189cf1b1e5a29dca0713a63513d57ea050a808585a53fc728571d249e1a7675b3e35a50d183f371e30cd4d105f553e6ddc87487ca0093159e5666eb091b1d94388ef8bbc9ed898918d2e6b9170ceb426c5507db236073b730f76df959f317fc8618b10745cc60b9115d723993fae452e347d3846c759f16bb932d2b1067ffade4d4909b0ee01b2a2c693d694811470833cd91203689055c94b7891fe1b71a3d8dd535b4cc81b43135b7e1b8d886c26de24", 0xdf, 0xff, 0xe22}, {&(0x7f0000c7d000)="881abe7f9ae948d54ace896530119f51014e6375018ca886f192e7335148767933104287ab5309bf9b7e2d4a4e3235f8ff5fcaad7e179d3f4d3ccbce6d4af2b30203e7a6ea3089f625e438cf917b749a99ca52d745683cda73be69754b7068a237222fe6a752f765c75c92a5426ddda69e15fa21ecb7e002b5e59f655ad68b9cb5dff9ae6cda947aebad30aebc414b8597d48bb69d9b2aa9eb6aece6efa61a22cac2057e98dd7fedd137fd20bd7c4d6ca5c34379433f9ac081417c1e39a9", 0xbe, 0x4ee, 0x8cb}, {&(0x7f000009e000)="7f0d18fc04280853ce33dd1b2b8a3eb39224e2abe6994396f4293ab83588f647f03cb8a30538d263e85cec6adf40f60af6488fb8cf781fb15f4a0b48af040879aebd40e9eb7b69d2af540a02e297621d9e557a87910c5c845759876475a7250a3255a933cf8f1a2a772df9f72dc8a60385c2da8bb8bb199d89faed0ea9f622a10de45b53e0c05fd47cab5f8a0c8f26de28a393ac5c64ab9160f97f54e34ed415cd94e3b7b7fe810732ea4464354d1f7d3cc35348ecd47a56d47ce1e430d7907473ba697f96a1236c247f494badf33128349e92ca44d13e7e6a0a3d8ef7fe", 0xde, 0xffffffffffffff16, 0x3}, {&(0x7f000053d000)="dde17346904ffa15bfaf58a5812594e15b4d718c143e4661cbb002fcca1fb09976109b46689599d608f4f92d98dec145ee0633598a7b387515bd8bc5c9a9e5bd5382518fc69e7780a916916aa2250850fc6201c28b817e9eab3e9855525ff20a2b5083d4bf80fd7d423291e414e5fff27268a1f2199027ce283037dabfc270404e46b0274f5c17875056526835808de41d94b6a9f95e2eeeae3e9542a0687f3d5f8c7f449bb50a2e5ee2db", 0xab, 0x0, 0x9524}, {&(0x7f00009a0000)="ca5d81e458543f36c0779a00357d3876992e4d7e48e9426ae62b22b622a2ea2cd7e3d9935c1aa49a098dc707a4f311c4bf478dfc7b0ce4fa071e45fce7df56adf79a3697a4acdcdde7d0eebd27ded5a8320a287ba6fece2b279304dfb4250a2e301eda73db0ab94c218f29f4927a6d444850b685252dae3671118103c3eee49f48baa8844b6d9e10d8784d7072357a0713354fa800cdc690298720b9fdc74f3a5d7b4ffcdc23088f783b73eb19b97dfa67133e7218434c87fcc8d3cbb11f4ebc6f539991165413", 0xc7, 0x7, 0x7fff}, {&(0x7f0000dee000-0x6)="e9b66022c0ff", 0x6, 0x3, 0x4}], 0x3a0000) perf_event_open(&(0x7f0000fe2000-0x78)={0xfffffffffffffffe, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8000000200000004, 0xff7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c4000)='./file0\x00', 0x10000000003) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003db000-0x20)={0x1, 0x200, 0xa, 0x4, 0x1, 0x7, 0x5, 0x3ff, 0x0}, &(0x7f0000b09000-0x4)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000514000-0x8)={r2, 0x20}, 0x8) 2017/12/21 19:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(0x0, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:30 executing program 0: mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002db000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000ce000-0x4)=0x0) pipe(&(0x7f00005ec000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00005e9000-0xb2)='\\', 0x1) writev(r1, &(0x7f00002f4000-0x20)=[{&(0x7f000031f000)="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", 0x1001}], 0x1) 2017/12/21 19:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000797000)={0x80000001, {{0xa, 0x3, 0x380000, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) clock_gettime(0x0, &(0x7f00001f7000-0x10)={0x0, 0x0}) syz_open_dev$binder(&(0x7f0000250000-0xd)='/dev/binder#\x00', 0x0, 0x2) setitimer(0x2, &(0x7f00000e9000)={{0x0, 0x0}, {0x0, r1/1000+10000}}, &(0x7f0000281000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f0000383000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000b54000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 19:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0xa, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f00009bd000)={&(0x7f0000480000-0x10)=@nfc={0x27, 0x8, 0x6, 0x5}, 0x10, &(0x7f0000488000-0x60)=[{&(0x7f0000727000-0x40)="a924ea07775f04242f7476bc5ee5e605e7d3f99c027e01098d48d7d660abe67f12682dea2f5256163066c7495081e4b8a995a858412627dc67701838e60d255f", 0x40}, {&(0x7f0000463000)="26640a490328eef4dbba048770e360a8de94e9854658724544ef479ca9fa8277ee25e696d3f339fadb428c2bf140ef0ecfec20bcd40838065eb18bdc5e34be6dccaa59b103fb6d8f664e28e8fa51dfaf7bbca37febeda7fe3ed442919371ac37001fe81a8573f58381131f0c50be625e9a355499259d943a42d40e7664b9c2e771aafc1de7524344eefb0e4d3ddbbde9d137d44406c3cf7a467afdab18fa121393ab4885b591a2c77e5a4842cee51bc14f18b5e9e939ae", 0xb7}, {&(0x7f00002c2000)="bd23046396db5fb56e2b0f4b1e67f6056e34524b711f5021237002b9720850c8da3bd4e06e79d891ca67fe9f40e845cd0d1e7aa97453141173ce4f1ad2c9250a1d04a0cf56c896133db07569da9cf22de6c69f876944bd54e46f6719778ee9923c6c1d9a1a9fface9bb4a44af3a14e8b724d19a90a7e18302896afbd4b73e54fec48ff6bacb13b3f9197796d18c62bf3c264dd7f0fde182c44d9aac93dde3d9b4d79c25076caad79ae39a0144f149c5527bc2fc2e3350f1e893f85d993b0bf100c3c14c97741c66053e2ad6318f1acf4c2c1e7be0ff3b4b8ee597fdf5548351d61199432a4f083bf1cc1cb2e779328608600bc", 0xf3}, {&(0x7f0000efa000)="1b2c7095936b70839f10f9cf23c7e7181cfdd2bd3658944e89756c14b9cecfd115c0181d7f3e4c37962cf0de70f995ade928fa2cb3fb1ab05d882e0b73fbb5ff7ab0c7c76be838fc537d57ff4a64f038669c7bd3bf0deebeefde0fa4a8107e0e60883128a984c0dc345d25a4ab98b8331043544d1f5f62e22f3fea1fa3a8e8d1a5fb608ac90509", 0x87}, {&(0x7f0000900000)="bf3be5e07978179375f4088da82d6f26471421537878a49fcc2a0fbad70f1c04e319271c5433ce85844265ad7fad22a1e55f50f4d1207ee40397b1464fa9341de8c9cbe312c33a601c1fdbb151fb4ae3b698fd9b688ce80b14a4cd0b29812eb46968a5b8b45ce8e62e7d31306f40c90f", 0x70}, {&(0x7f0000fc8000-0xac)="c3bf0a02ba24bbd23238bc2623e8b4fa10aff1a9b277c141026f930578610db6b138149145cef8074b5cdebfb6ecb623580507198d8b8a125415c216443d9b70b8a240a6b0a733ab6f9cc2b6bc816b911d774521b42a06e16f3ea718004dd972140d37562500ace1f341a57f08c6ec3970d34f8fa0892f1187a896c4fcbadca413fdc7566f273c1d041f59997c3ab238a39aa0730fd3179af04b14c3d34d59aec992ea5c9bfe259149fdc5ef", 0xac}], 0x6, &(0x7f0000ffd000)=[{0x60, 0x0, 0xffffffffffffffe1, "45146dd5a1199c483d40df2deca9766a71865222239368523f9c00faf37ac18085d3016fc7fa5067f795f1d88f32e2f901d140988f6f07003d928194e9925e2526c46b197eaa31913fda9dc1"}], 0x60, 0x8011}, 0x4000001) 2017/12/21 19:58:30 executing program 6: clone(0x8010000, &(0x7f00009de000)='y', &(0x7f0000fda000)=0x0, &(0x7f00008ff000)=0x0, &(0x7f00004ac000-0x1000)="") semtimedop(0x0, &(0x7f0000d3f000)=[], 0x0, &(0x7f0000305000)={0x0, 0x989680}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setopts(0x4206, r0, 0xfffffffffffffff7, 0x6a) r1 = socket$inet(0x2, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x0, &(0x7f0000001000-0x1b)="e64f606a4b4ec1180af20640cf7436bd8169a3a3f6dbe81818ce52") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000001000-0x20)={0x60a, 0x8000, 0x0, 0x0, 0x8, 0x704}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000001000)={r4, 0x0}) 2017/12/21 19:58:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x2, &(0x7f0000dd4000-0x18)=[@generic={0xd890, 0x80000001, 0x0, 0x0}, @generic={0xd3a1, 0x0, 0x0, 0x0}], &(0x7f0000684000)='GPL\x00', 0x8000000000005, 0x80, &(0x7f00009de000)=""/128, 0x0, 0x100000000000000}, 0x30) r1 = dup(r0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00008fd000+0x3f0)={@common='bcsf0\x00', @ifru_flags=0xb202}) 2017/12/21 19:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r0, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f00003af000-0x80)=@ipx={0x4, 0x0, 0x0, "ffeb1d1ec96d", 0x0, 0x0}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000189000-0x4)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000136000)=0x0) accept$ipx(r0, &(0x7f000090c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c91000)=0x10) dup2(r0, r1) 2017/12/21 19:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x0, &(0x7f0000bda000-0x20)=[]) 2017/12/21 19:58:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000827000-0x4)=0x1) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000391000-0x21)={0x28, 0xffffffffffffffff, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000460000)={0x0, 0x0, 0x0}, &(0x7f0000018000)=0xc) tkill(r1, 0x10) 2017/12/21 19:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00009e9000-0xa)=',\x00', 0x840, 0x0, &(0x7f0000642000-0x40)={0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f15000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = mmap$binder(&(0x7f0000c65000/0x4000)=nil, 0x4000, 0x8, 0x10, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x164) msgsnd(r3, &(0x7f00005e8000)={0x0, "203c14a16c0ca9f78d050b91fc2b76166128515642c0b3b57297d8336b39a0ac9273530f85e5f61ef17ec9c8d4340708b02f65c29a45f2deec8219"}, 0x43, 0x800) r4 = mmap$binder(&(0x7f0000ec0000/0x3000)=nil, 0x3000, 0x2000002, 0x200000000044812, r1, 0x3) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000932000-0x18)={0x0, 0x0, 0x0, 0x0}) r6 = mmap$binder(&(0x7f000034b000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffff9c, 0x0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000a6f000-0x4)=0x6, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000067f000-0x30)={0xb0, 0x0, &(0x7f000009a000)=[@request_death={0x400c630e, 0x1, 0x0}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x1}, @request_death={0x400c630e, 0x0, 0x0}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x58, 0x50, &(0x7f0000f71000-0x58)=[@flat={0x77682a85, 0x1, r2, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f0000bef000-0x1)=0x0, 0x1, 0x4, 0x39}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000446000)=[0x0, 0x78, 0x0, 0x30, 0x30, 0x38, 0x38, 0x0, 0x0, 0x18]}, 0x8001}}, @free_buffer={0x40086303, r4}, @free_buffer={0x40086303, r5}, @free_buffer={0x40086303, r6}, @clear_death={0x400c630f, 0x3, 0x3}], 0xd8, 0x0, &(0x7f0000083000-0xd8)="807f1a2d6db676022209b01d1c46e8d3f88ae3606c239dfa799a3eac47f25cbd285379cd866e43dad00dcf1b0f5862895fe37cd67e2dc7b16004fd34b159a7e11967ea7470c37c5dcef41a5ca6dfe66069a4cbf4610fc64fd6ba0dd2da458bbab3b2ed96d2980897c58e7ec80261f378f8f73be145476cae9c5a26f8bb85a52c8e2cac13fc3de03ed9dd79924ca760dcccb36d09005e556920dbe97682aa75434aa7688811469de6c8da8f3dfe7cb19278012160f32f678d3315493de857be8583d87be736125385c5c529a569a6f8173ecb3335750a1355"}) timerfd_create(0x7, 0x80800) 2017/12/21 19:58:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000069000)='/dev/rfkill\x00', 0x2, 0x0) socket$llc(0x1a, 0x3, 0x0) lgetxattr(&(0x7f00006e6000-0x8)='./file0\x00', &(0x7f000083d000)=@known='system.sockprotoname\x00', &(0x7f0000901000)=""/51, 0x33) mq_timedsend(r1, &(0x7f0000e69000)="", 0x0, 0x8, &(0x7f0000190000-0x10)={0x0, 0x989680}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e8c000-0x81)="79733976d8c30a4aead96010e808cfe60585ce028fbc6dc8bd335d762f050d30c5dba65a309f493b1a6282422e7fabf833f6195c806c6ca8299a57672f938489b81c125327313be9d5f2d9f78465adb9ab96aa132762f22eb5771e4fd6debba6f07be03187cbc1db28504325122f1d06260a3bbc20e5ba851d28581bec6982d969", 0x81) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) link(&(0x7f00009f3000-0x8)='./file0\x00', &(0x7f0000af0000-0x8)='./file0\x00') 2017/12/21 19:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d81000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000a28000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000026f000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000d2000)={0x0, r2}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000777000)='/dev/rtc\x00', 0x400, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000926000-0x4)=0x0) 2017/12/21 19:58:30 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000)='\x00', 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000)={r0, &(0x7f0000009000)="a285e6f7fb0c4058c4e62e80", &(0x7f0000002000)=""/221}, 0x18) r1 = getgid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) r3 = getegid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000a000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f000000a000-0x1c)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f000000a000-0x14)=[r1, r2, r3, r4, r5]) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_setup(0x101, &(0x7f0000001000)=0x0) io_submit(r7, 0x2, &(0x7f0000002000-0x10)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000000+0x10e)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="1cc2db06de3122cb789386b13d", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 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) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ef6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ab8000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005f7000)={0x0, 0xb}, &(0x7f0000de1000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000017d000)={0x6, 0x7, 0x8003, 0x8, 0x9, 0x0, 0x2, 0x80, r2}, &(0x7f0000c35000)=0x20) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x41) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f00007c8000)=""/1) 2017/12/21 19:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x0, &(0x7f0000bda000-0x20)=[]) 2017/12/21 19:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000ab5000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dee000-0x4)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000869000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc1000-0x4)=0xb) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000059c000)={0x0, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f30000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000035e000)={r1, 0x3f}, &(0x7f00004db000-0x4)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000024000)={@random="919af4ff0fc6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) 2017/12/21 19:58:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f0000a0a000-0x1000)="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", 0x4e5) recvmsg(r1, &(0x7f00004f1000)={&(0x7f0000b66000-0x4)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00008bc000-0x40)=[{&(0x7f00005b7000)=""/232, 0xe8}, {&(0x7f0000acc000)=""/213, 0xd5}, {&(0x7f00004f4000-0x58)=""/88, 0x58}, {&(0x7f0000762000-0xc3)=""/195, 0xc3}], 0x4, &(0x7f000054b000)=""/231, 0xe7, 0x15f}, 0x2022) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f0000daa000)={0x0, 0x1, 0x0}, 0xc) shutdown(r0, 0xfffff80000000002) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f000069e000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/12/21 19:58:30 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c87000-0x8)={0x0, 0x0}) read(r1, &(0x7f0000625000)=""/125, 0x7d) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) getsockname$packet(0xffffffffffffff9c, &(0x7f0000717000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006b3000-0x4)=0x14) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f84000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000337000-0x4)=0xe8) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000f85000-0xa6)=""/166) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f83000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x3, 0x5, 0x8, 0x80, 0x80, 0xfff, r3, r4}, {0x4, 0x40, 0x3, 0xc023, 0x200, 0x2, 0x1, 0x1}, {0xfff, 0x4, 0x4, 0x9}, 0xf10, 0x1, 0x0, 0x1, 0x40, 0x0}, {{@in=@multicast1=0xe0000001, 0x7, 0x9}, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x55, 0x2, 0x0, 0x80000001, 0xc85, 0x80000000, 0x8001}}, 0xe8) r5 = accept$alg(r2, 0x0, 0x0) r6 = creat(&(0x7f00004fb000)='./file0\x00', 0x10) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r6, 0x80184540, &(0x7f0000f85000-0x1)=""/1) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000da2000)="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") r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f84000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TIOCLINUX4(r7, 0x541c, &(0x7f000052f000-0x1)=0x4) sendmmsg(r5, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f82000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000765000)=[{0x18, 0x117, 0x2, '\n'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f83000)={0x7d}, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f83000)={@common='nr0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f0000723000)=0x1) 2017/12/21 19:58:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005a1000-0x11)='/selinux/enforce\x00', 0x4480, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00004b1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000440000)=0x5) r1 = socket$inet_sctp(0x2, 0x1000000000008, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r1, 0x4000000000008946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000f90000)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000488000)={@generic="15e6cc9ba3aaddd3ed69b7f050adf6cc", @ifru_ivalue=0x1}) 2017/12/21 19:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x0, &(0x7f0000bda000-0x20)=[]) 2017/12/21 19:58:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key(&(0x7f0000d5f000)='ceph\x00', &(0x7f00004c3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000615000)='user\x00', &(0x7f0000dd5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007b1000)="3d9a17b0a2a500900f1df0981c6a2cc3c7d5720c5ccb48c38b4b35bfbb92e3d9b895d21d16c3eda98abd6b7c1b6cbdd9286518b9468046f0d9add1565773369ab1a19c75c9651f151e4f10890d94c84a840af67bafe2a436ca439720ffa28ea38eea76355f1b91283131371a4144787e59394124e7c114e9e25db606b2243b6ba5", 0x81, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f000070c000-0x90)=[{&(0x7f0000ed2000-0x4b)="591fd82d80f0286ed82b994800d9068ed6870dda04af0a215a2269300f6c0ece55cb1ef1ae878a1ce4d639b0f7eab68760c55d9e35e4fafc87439fcdf7ed4d0ed1fd66dc831961094df514", 0x4b}, {&(0x7f00005a1000)="59e6c59359a31b333f48a09ee3e9c5241b71f3019b62f9c3e17de22bef3cf74033f0d16a6a7989eeb75b6c1b17bf", 0x2e}, {&(0x7f00001fb000)="313ff1b83702382d4c3d956225fcdac597d31bacceb2e4521fb9842ea387f2b4e6ff39aa7be1e6fc3e0f7efee4efd647eb644a8a6cbb28ed1fc41578d49417ea2d41f2c12a93e3e9105f6a72984a1a423672574cf0af5fbb45691dcbe1723881d17741", 0x63}, {&(0x7f0000a84000)="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0x1000}, {&(0x7f0000247000)="d5a3f55820e9b5cc631372e2dea190eb0ae7df558987e09043c31df87bb621abbbd005870d88a883cd023bebd423d09d66a44019f80893b8fc3df203f07fe31aada1b1cbd1b18bd1c831bd19523329b58d9c5765ec019eb415f461d9f83665e3dbd8408d3ac71321946bd30158925c01a9840939bc06b4e19f0137123d956d3a430a78f059051ecf5e8a8d3aa91e263da5f20966", 0x94}, {&(0x7f0000b7b000)="23185d98b61b7705eef1a401cf194e57adae2e9ac6190146dce0", 0x1a}, {&(0x7f0000ccf000)="", 0x0}, {&(0x7f000048f000-0x8)="cbc320a8b0c80506", 0x8}, {&(0x7f0000bdf000)="fe70619de045619b29c559d3372ec54d18065d3aae43853de8b4512fce5ca6beb25f8c3ba9ef16aab1f927", 0x2b}], 0x9, r2) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cf8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)=0x0) fcntl$addseals(r0, 0x409, 0x0) 2017/12/21 19:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x7, &(0x7f0000104000)={0x0, 0x40, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e79000-0x4)=0x0) timer_delete(r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x37f, 0x4040, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000044e000)=0x0, 0x4) getrandom(&(0x7f00005eb000-0xda)=""/218, 0xda, 0x2) sendmmsg$alg(r1, &(0x7f0000cd1000)=[{0x0, 0x0, &(0x7f0000c24000)=[{&(0x7f000049c000)="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0x1000}], 0x1, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000026000)=[{&(0x7f0000542000)="6110fde955e5e9746b5bcf8d96dcdaa5ca962d62409a06ead75e2628c8708d8ab332d813fdea30c83266ed860a2cfe4dcaa348b3920636ba7627f103a18e43dd236111518bc2bccab1d82ed5248d32ec96837f1830c14763ca298dfcb15b61de1d68aa8fd0f2abf4363ceb8386f603e87ffcab6360730956bffc1f4eae1d2db0cc1bbd25a51abeaaf406927cdecb644e4f9e38ae19611aa465371d08ba84b391", 0xa0}, {&(0x7f000024d000)="d38d1e1ffa66d8e034e8e7238e", 0xd}, 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{&(0x7f0000743000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000b8c000)=[@assoc={0x18, 0x117, 0x4, 0x100000001}, @iv={0xc8, 0x117, 0x2, 0xb4, "438d17db1800bff99bce8df932d1d18eb0e6df029ed6dae990c5990003f29646271bb9d0be82d6d803647735671037cceadf2d0e89f44069ba86ecb6150d31f854e94fc8506db937ad5ca90162f342980d3a267b032b9b498b58818903f2d5afb6dd80335fd424db08cb2382b9f61716da2b2c4b6d209483375388b90c4becd3a41544f78cf921d5a6348041aa4ea7000d908438e1039f4a5df4876ba0fe423b52659e0be4e13d9d1de18d887ac9a403d7b946d5"}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x128, 0x0}], 0x5, 0x11) sendmsg$netrom(r1, &(0x7f000087d000)={&(0x7f0000fe2000)=@ax25={0x3, {"b0e332f9de55d8"}, 0x0}, 0x10, &(0x7f0000529000)=[], 0x0, 0x0, 0x0, 0x800}, 0x0) 2017/12/21 19:58:30 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003bc000)='/selinux/access\x00', 0x2, 0x0) fchmodat(r1, &(0x7f00002a7000-0x8)='./file0\x00', 0x1) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000744000-0x14)={0x1, 0x0, 0x0, 0x4, 0x0}) modify_ldt$read(0x0, &(0x7f0000da6000-0x3d)=""/61, 0x3d) r3 = accept4(r0, 0x0, &(0x7f0000a21000-0x4)=0x0, 0x80800) getsockname$inet(r3, &(0x7f00009c2000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a2000)=0x10) fcntl$getownex(r0, 0x10, &(0x7f000071b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00009b1000-0x8)={0x0, 0x7fffffff}, &(0x7f00000c7000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000066e000-0x4)=r4, 0x4) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000c57000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00007fc000-0x4)=0x0) r6 = getpgid(r5) getpgid(r6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000940000-0x4)=0x0) perf_event_open(&(0x7f00009ef000)={0x3, 0x78, 0x6, 0xffffffff, 0x4, 0xfffffffffffffff7, 0x0, 0x4, 0x1000, 0x8, 0xe4, 0x1, 0x4, 0xc, 0x0, 0x1, 0x0, 0x9, 0x3, 0x7, 0x1ff, 0x80000000, 0x7, 0x30000000, 0x790, 0x4, 0x0}, r7, 0xab, r1, 0x2) 2017/12/21 19:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000942000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000000)=0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000066000)=0x0) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) fcntl$setpipe(r0, 0x407, 0x7f) 2017/12/21 19:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x1, 0xb, &(0x7f000039b000)=""/0, &(0x7f000080e000)=0x0) 2017/12/21 19:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) nanosleep(&(0x7f00005b7000-0x10)={0x0, 0x0}, &(0x7f00007d6000)={0x0, 0x0}) connect$unix(r0, &(0x7f0000aea000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/21 19:58:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b21000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000355000)={0xf10, 0x8, 0x100000001, 0xbaa902f, 0x40, 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]}) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0xd, 0xe, 'rfc4106(gcm(aes))\x00'}, 0x58) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000739000)='+[\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ace000)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00008c3000-0x4)=0x8000, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f0000f30000-0x38)="", &(0x7f000061c000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000197000)=@assoc_value={0x0, 0x9}, &(0x7f0000f4c000)=0x8) truncate(&(0x7f000027e000)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000d58000-0x6)={r5, 0x9}, &(0x7f00001f4000)=0x6) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b86000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000c83000-0x38)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000089d000)=[{&(0x7f0000af6000)="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", 0x1000}, {&(0x7f0000001000-0xa5)="750f2e9f426593405d5ad748a61bb27b8994942a9d373355552170a21a68fa7ff81ab81c14d50526cea26afc5f8688be33a162d0e607ce7d7f9de0563f31b56307b339a57362453f2322ae0bc09b49a84703d6a19c6b1a142430ed115caf83519bb22fac44871e7e8f2337321aa64dc7195d98e0ddc41ebdca6edda54d647982119b1b1835d986bf79bfdb2d1856b3cfbc7d70cd2eddb4327b245b7627594c265f99c9625b", 0xa5}, {&(0x7f00006fe000-0x98)="fd5531e1004dd0276e7ac0989b1c0b98d9ebcc139bc9195f9a4054fb0dad691622a2ef73da7f4e09c8075a433dfc43ba43cf4228facd4ae4de1d15996877c4a845af42ec564ca29ede42eedb4e5f99de15001a88aeeb4bdcf7e84b68e46d7428005afeb9039972414c463d7bf2d71f27752e597f911d0a31ce97b93d745735a3dda5d555e6c8e1dd6fa5bf9a50c196321e600e06a865ec5f", 0x98}, {&(0x7f000082a000)="77e6509dbb8c27", 0x7}], 0x4, 0x0, 0x0, 0x8000}], 0x1, 0x20000000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000421000-0xa0)={r5, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5608}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xae5, 0x3, 0xf, 0x3, 0x66}, 0xa0) 2017/12/21 19:58:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ea3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000743000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cbb000)={0xe0000018, 0x0}) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d0000)="a233000000070ef24d7fa19dde3fc7278f177a3083512562ad77e57be764ccca5b", 0x21) fchdir(r1) 2017/12/21 19:58:30 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000f6d000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000a82000)="dbd83a2109e65610fc8239d610173e8db8ab5bcd8de65470e746bacee686fbb5"}) r1 = syz_open_dev$mice(&(0x7f00003b0000-0x10)='/dev/input/mice\x00', 0x0, 0xa01) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00003f7000-0xc)={0x0, 0x400, 0x10}, &(0x7f0000d1e000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005e9000)={r2, 0x1, 0x80000000, 0x0, 0x0, 0x100}, 0x14) 2017/12/21 19:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000bd3000-0x10)='/dev/input/mice\x00', 0x0, 0x8200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005aa000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000359000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000452000-0x8)={r4, 0x537}, 0x8) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000001000-0xc6)=""/198) getsockopt$inet6_buf(r3, 0x29, 0xff, &(0x7f0000c6a000-0x74)=""/116, &(0x7f0000e44000)=0x74) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000339000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x1, &(0x7f0000096000)=[r6]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r7, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f000033e000-0x5c)={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x7, [0xfffffffffffffffd, 0x3ff, 0xffffffff80000000, 0x7fffffff, 0x9, 0xfffffffffffff07f, 0x25, 0x87c7]}, 0x5c) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00009ed000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/21 19:58:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d27000-0x9)='/dev/vcs\x00', 0x8002, 0x0) pwrite64(r0, &(0x7f0000e16000)="72bd4e9a98ae64fe90892b", 0xb, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000566000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000edb000)="0ef39c91", 0x4) 2017/12/21 19:58:30 executing program 1: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000053000-0x5)='ppp1\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) pwrite64(r1, &(0x7f000004a000-0xf1)="", 0x0, 0x0) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000054000-0x10)={0x5, &(0x7f0000053000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000053000)={r2, 0x9}) close(r0) 2017/12/21 19:58:30 executing program 0: clock_adjtime(0x6, &(0x7f000000e000-0xd0)={0x0, 0x1, 0xffffff3ffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb6d6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x200000000, 0x1, 0x0, 0x0, 0x0, 0x40, 0x0, 0x2000, 0x0, 0x0, 0x0}) 2017/12/21 19:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f7274310000000000000000000000000000000003000000000000000b00", 0x0, 0x40, 0x0, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002bf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$bt_rfcomm(0x1f, 0x0, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000f4e000-0x4)=0x4c, 0x4) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 19:58:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ecd000-0xc)={0x1, r0, 0x1}) r2 = getpgid(0xffffffffffffffff) mq_notify(r1, &(0x7f0000d63000)={0x0, 0xe, 0x5, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) statx(r1, &(0x7f0000b9a000-0x8)='./file0\x00', 0x2000, 0x0, &(0x7f0000a24000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000cea000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a5000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ae9000-0xe8)={{{@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}, {{@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}}, &(0x7f0000fa3000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ec8000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x3, 0xffffffff, 0x3, 0x3, 0x3, 0xa0, 0x80, 0x0, r4, r5}, {0x8, 0x5, 0x100000001, 0x9, 0x7, 0x80000000, 0x6, 0x100000001}, {0x6ae, 0xffffffffffffff7f, 0x3f, 0x8}, 0x3, 0x50b4, 0x200, 0x0, 0x52, 0x3}, {{@in=@multicast1=0xe0000001, 0x9, 0x5}, 0x4, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x0, 0x0, 0x3, 0x12, 0x0, 0x4}}, 0xe8) sendmsg$alg(r3, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/context\x00', 0x2, 0x0) connect$ax25(r1, &(0x7f00006f2000)={0x3, {"938a4401477036"}, 0x7}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000043a000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000586000)=0x14) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000e85000-0x4)=0x0, &(0x7f0000d07000-0x4)=0x4) 2017/12/21 19:58:30 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000004000)='/dev/binder#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000003000-0x4)=r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000001000)=0x0, &(0x7f0000007000)=0x4) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000007000-0x4)=0x4a3, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0xdb, 0x0, &(0x7f0000001000-0xfb)="1abd93cf1596a533602ca1edb608872a712e9f156c30e0a25e0b1346ba3fbd13044fbdcabcd98068174b4aabc2c85c3758a226eab538108392ac3368824e13133e5b0b8760bf612763af4664f95aab68fd374233d9c2920586388ee68098ff05d1afd37290e9420f9a03f1c957e6be48b15e68907fe00c00670823179f347d1bc57a742274e06d30f71a784a1e05f3d288064dac29db0cd8526f1814204aaa7f35f6976e6b8ff008d997a6bd1ce1f85bd0788e1088b1fc6a56130b8f94072fcf5877838b2b83a4c5a52ca61e30563175c984dc3516054fe105b842"}) 2017/12/21 19:58:30 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005af000)='/dev/hwrng\x00', 0x101100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003cc000)={r1, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x9, 0x1, 0x80000001, 0xd1}, 0xa0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001c2000)=0x80000000004) ioctl$KDMKTONE(r2, 0x4b3b, 0x40) ioctl$TCFLSH(r2, 0x540b, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x9) 2017/12/21 19:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000d6a000-0x10)=[{&(0x7f0000769000)='3', 0x1}], 0x1) getpeername(r0, &(0x7f0000437000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000168000+0x692)=0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000e16000-0xdf)=""/223, &(0x7f0000658000-0x4)=0xdf) 2017/12/21 19:58:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000052e000)={0x8000, 0x5, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004de000)={0x0, 0x0}) 2017/12/21 19:58:30 executing program 1: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000053000-0x5)='ppp1\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) pwrite64(r1, &(0x7f000004a000-0xf1)="", 0x0, 0x0) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000054000-0x10)={0x5, &(0x7f0000053000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000053000)={r2, 0x9}) close(r0) 2017/12/21 19:58:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000592000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e37000)=0x0) lstat(&(0x7f0000a74000-0x8)='./file0\x00', &(0x7f0000ec8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000cff000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000d97000-0x8)='./file0\x00', &(0x7f0000ced000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008a8000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000b18000-0x8)={0x0, 0x0}) getresuid(&(0x7f00005ed000-0x4)=0x0, &(0x7f0000eb1000-0x4)=0x0, &(0x7f00004db000-0x4)=0x0) ioctl(r1, 0x9, &(0x7f000011f000)="") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b7b000-0xc)={0x0, 0x0, 0x0}, 0xc) r11 = syz_open_dev$sg(&(0x7f0000647000-0x9)='/dev/sg#\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r11, 0x4c06, r0) sendmsg$netlink(r1, &(0x7f00006e9000-0x38)={&(0x7f00009ea000-0xc)={0x0, 0x0, 0x9, 0x80}, 0xc, &(0x7f00009b2000-0x90)=[{&(0x7f0000919000)=[{0x109, 0x401, 0x210, 0x8, 0xfffffffffffffeff, "c545f9a8a6395b2029b01fc1f54c3aeb336a8791e80cd6813f5a72e8ddd478ac655c04a840c5ac225f5b0ead5327055eb0e98bf00a1fb4a4541cfd7b7ab2084ef2347f3f109c18a2ba2ec7cfddbca8930be5c3cfbd393154a14b20c21087938e2757976c5df40c45d534e00a504551bb3a0557123a2a79dd8a21dd7e9776478fd17748e2c5203c4aa7117ac50dd4d2bad145c854c16a968b046d0bfcb9d87a8da2e0d8c40a7af353666923cb287f525fa94d3727fa8bdcd88e141d2ae3a7f49eae705e8557aaf0f727bf86e067887f2009ef9d89390dfce0e65c99dc022269b0eca646a6fa2c56c37b42c119eb39f02937bda01d1a43a3a317"}, {0x30, 0x100000001, 0x2, 0x9, 0x3, "876cb7870c5a9cc19c6aa25428fb2575828cfed82fa41d0b1de6c4afecfa2452"}, {0xf7, 0x91, 0x730, 0x465ee842, 0x2, "55874211534567701fae755438b94edbb801b06dc2799bdb2ff680ee3afa84c1a011be4768a85ed5c5369dfc35d66a92768b7b0b3efea9dc829d327cf10ab8bca555b00ba022994ceae24c319f1b2aca1bfac08394c2a9c12fdd60ece439b5ab8e61da599df8d2f2717fb068879d251ebbdddfd159d76bc3c45d28731a21e9ae6badb2360c94040084fe62de12cad5286d503cd4002a5b6f9677088dbfc51affc21db2217c9bdacdb2ef1409737ed6b45a93916b928d392d5b69e72655cbbcd310b8b5a007722725af68d1d722a8bc4332721d1137fae690cfff8083ee4d046ee8198c5f8b2d9f"}, {0x5a, 0x6, 0x500, 0x3, 0xd6, "7fd9d14abdfe028d393d5ffe35228e9a64d4f1e0a74e4c880afbeba0cc40d72574f9af9b15a4341af55461a8b2b036db6123d759394d761a4c10e82381e895f90be2299298d53c64962f"}], 0x28a}, {&(0x7f000015c000-0x4db)=[{0x108, 0x9, 0x800, 0x80000001, 0x7ff, "e673ae06a647647fe3f3837fac0da7493d3f1d8832f10a55c7feb655e44992ee6a707718e5286c11953da2e7495098b960f5fa7f297fef5a243dcea57458d7d8aafa2821829c55ecc605227c7598bc7ff27a50c093f940a554c005557d2c3fa65607ba3cdea2ba88c50a34f8fc4380af64c8ae6726ff8dc9d215a78f905d021044c3527b0cafc033f38cb0e5dd1ccb5027d8980633a53227cb37ff383c8efe159aebb342a7429cd55579c840ecbb3d5bbea6f1e152c341d61acf882d184a855b5e972e5ba724cb9756432068d24be97c3b9aeed3d8380071486d619c30ffb4346fe4f2b4a008ab612569fc1c393588e65afc9c901e42b547"}, {0x33, 0x1399e9a4, 0x0, 0x80000000, 0xab65, "1cc91fe33fafd97372b9a69268ea4efd65f1da4fdf1bfd9cb38abab42464f5ec8356e4"}, {0xc6, 0x1, 0xe09, 0x1, 0x6, "4546161ba3660e60ae4e680d5354a95d8bcb3316d4706edd1b515e6233e68b96b50e7e4c2232a7131d2d2e1b117be474ba038d4ed07885a25b322b7d95ff267b370b30c96a953da5a337ca13458ab982ce7fffdabb4b09acba65b3702d7c1ed5357bca30be61ee96b878116b765c92e9c4ea678682a15f50c007c88dd0b44092a10b5b6755c3a3562050576455264e5e06d8e1ad04672f815a60afbe7acf93335b1a81864e29469b1206d2a359fe2aca5ba2b47c4095"}, {0x10f, 0x2, 0x0, 0x9, 0x1, "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"}, {0x9f, 0x4, 0x400, 0x3, 0x4, "4b404a1f7c4e28f677118ec9f954fd404e8911edd094ec66205c63e7dd5d1fcccb47523f4259cb4f93cfcd0aa111eaa34a549bb368225898b48550d1357ab479393ffc395239be7481d75a74037d12dcb9ae71e3dba590ce60ea47fb90ce81b3106b956eb1bc5da2af864c5cd62b0ee3d002013643c91cb0f07d9f592f551cbb7b601c2781e1526dc709e73e759cfb"}, {0x98, 0x2, 0x200, 0x3, 0x100000001, "4bc3efa0b60110cf0d0a63060cca7b604583ee55fe523e9504dc8df5b3b48def7d4ee18b07c7f8fa839f697e55e044f7eb84bdbab5de287390085f65b7e95d2333e028179092ac5199602e5c3e25cd7bebd93bd6272415d873b93f2564be6e23e03cace76a1689c03696c29ae051b09b97ae74a39c87fc4ff33cce60837e9bae38d0679f281fc13a"}, {0x94, 0x4, 0x300, 0x3, 0x0, "4a4a37e27df6c8ef97dba7b2672eca186d64f17a0b471d225c8e6f77cf9102634cd413cce6b93799131ba1bd41d0235da8ff22644020f5b252a8e20d77289d212717fae9a72aa9771b8a4054afb06fce402cd35a156e03ca32c92c4246878d32f1dd98af1750b2b2725b5a1fa7cb89112959d186055fee441a9d3b6c6b04d873c9fa6d82"}], 0x4db}, {&(0x7f0000c2a000-0x38c)=[{0xa8, 0x8, 0x200, 0x5, 0xfff, "1bcbb98b50882b42662130e7c3d767a29d4850e7702eedd5bedfed0b937252226a926ec6e5ba713c3557c5f31959b99aa395f0e7515621113e6f6c1df7a8596a5ebf1fadfd3ba0732113c7aad0fd90182af30ce90b0341fe0ba9d4422516feeff1aad93ac51ba5954c96938bd39272a2def3084fb8e4fe96a5a421c2608f67415d37efaa5f81c54b923c9eaab765eee11fcb5ca0d1541a70"}, {0x83, 0x4, 0x100, 0x8, 0x3, "35f5ac7332a147f6a8c338029e33fbc55cdf3de2d90934014003bbe14d93556a3c1c6b88a0c31de101366ff07569c5c1958d17eb2980911385a1f8da859771f45cf5d7fadd1cf2503449f40851530777893133b62feae056aced2415bf5ef24ae84d844704d5d47f5a4155869742510d979ec9"}, {0x40, 0x100, 0x800, 0x4, 0xfff, "74f674d3af35d182b8461af26c984f9f7f23e69b06e4118f8c50f724bea154edfe289d02de80975fa6d0815faf2504a9"}, {0xe1, 0xfffffffffffffff9, 0x400, 0x2e01796a, 0x0, "69b3f8a74a1597322db477522177e250082d77182778f3f9898ab13161e340b141473f623ed55b9abd2450f0c9a99b8c08d127c8197d1e4140a9dacd02a169ce363008ddd7cb40f3fa1a7f95fcea5d3887ef4907d44d6ea4f535ec94b077c7cb8ce35731c5802ed6493cd62fa15ed4b02ed52df9a3efbb84c45d1ba68d244604d8e47206ba13774c44ddb07bfc7f9314728765e059ae97d9c17e2b2d61bd7db279c78d8c62077138d9059de7f4037ff2f9e89cf20af7c281c1083cbe02b93c1f09fa2d985c95f96f64f7d82588beeb52c5"}, {0xcc, 0x74d, 0x4, 0x3, 0x7, "1fa68978262e21e7b88f8e9459c751c24cfa1ac2a18eca1f431ef8655e25da2de3f718bef0e9271e784519ebc36c924ae0067f8484d6889190e3ff48b187e177e697a1f7c52a245374aaeb823ed7588c31e245a5c1654efb727dddb11fd016b9c35659075c4e6f1a9934f5a1c9a2abbccad490acde19153ba10c1f9816578b650b3c180376fb3826ed157283f2d2395091ddcfa89e5647fac6c87db836b3cc2daf29c0a3b38da219c219f2770b86b9fc62d7b04ee311ab41595ed0f6"}, {0x74, 0x100, 0x100, 0xffffffff, 0x6, 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{0x10a, 0x8, 0x0, 0x5, 0x5, "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"}, {0x1b, 0x4, 0x401, 0x8, 0x1, "2ad63ffa0a63d76f2d49ed"}, {0x8b, 0xdda7, 0x0, 0x400, 0x1, "06c34c5a0391e5efa16c484c70749f104b3a7b6d0a72cb28a94811a4da2b765257650ed15112dec1dc9e55bc957e3c13f8b89378e1fc5c5599b0a1870796bc2f98c76d886cf678e19882376b34a653ac1211ed2f5726798667d3968d559dabed5ea6672a23a7172500d3f9c64ad1d96b5925d950ab7755668ecd9d"}, {0xf2, 0xba6a, 0x0, 0x401, 0x789, "2f32ac233267077643fb16b388ab5f8f7fbd87f106711b03cfbce13cc650e3828591f232fd558c82f8aa980025ae6bc3c04afa1b1772f5ae0cb50c04542241f9080b566777086d3bf29ff5b98b0f406771edbea4ff3a94bd8e17c6ec7609a8c2e1df5b807fc0e2de98db88058347a73aabf431e817cd96bab0c93ff8dd1870dd35564069bd94af60cad90eb5be5e33d8f216a8ba6c916a0cd49316a6d17db0672e0f684c155dff81f56ebf0fc9fb17166519399731edd12f4a6241abe15a8f115c3de1b170c034886d96ea7db0dd02b0fab10b854d50f683efdbb7c213829b0dae72"}], 0x2305}], 0x9, &(0x7f00006bf000-0x80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x80, 0x0}, 0x20000804) setsockopt$bt_BT_POWER(r11, 0x112, 0x9, &(0x7f0000d92000)=0x100000001, 0x1) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a1d000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/21 19:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 297.342870] binder: 14381:14385 ioctl 8004e500 20002ffc returned -22 [ 297.372172] binder: 14381:14385 ioctl c0306201 20000fd0 returned -14 2017/12/21 19:58:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@llc={0x1a, 0x3, 0x63, 0xff, 0x10000, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) close(r0) 2017/12/21 19:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008f1000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000271000)={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) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000eec000-0x8)={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000a88000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="215a0a8c1ec100d09b2b8a3e847024d1"}) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00008c7000)={{{{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]}, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x9, 0x400, "6b0a1aec7e837e9617b81e3dbc2f9cf0ec0afa68c571b15dac85ec6036f033fa890b43f2e2b43355bc0256f032bf93b98044b2ea2b09610b8a44a8f8ac323bd2d3c204376252ce603c2f28135a6360ff"}, 0x160) prctl$intptr(0x8000000000001e, 0x8000000000002) accept4$unix(r0, &(0x7f000067c000)=@file={0x0, ""/4096}, &(0x7f00004ae000-0x4)=0x1002, 0x800) r2 = syz_open_dev$loop(&(0x7f00006a7000-0xb)='/dev/loop#\x00', 0x8000000006, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000018000)={0x6, 0x8}) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000036e000)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55727af84fb28f011825af60910e7706eb4786b3a976da7b56f11af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x40]}) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ab7000-0x4)=0x3, 0x4) 2017/12/21 19:58:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:30 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0x1, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000917000-0x28)={@common='eql\x00', @ifru_data=&(0x7f0000013000-0x20)="c83bdffb767b715e84519aa74e9f389b25c6cebc37d6307e0c11f74d80ddeccd"}) write(r0, &(0x7f0000fe1000)="1e00000018000776530000000000480080200000051100050000010400ff", 0x1e) 2017/12/21 19:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000384000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000cdf000)={0xc70, 0x0, 0x1, 0x7, 0x0}, &(0x7f0000daf000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000089e000-0x6)={r1, 0x6}, 0x6) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b5f000)={0x1, &(0x7f0000d3b000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) shutdown(r2, 0xfffffffffffffffd) close(r2) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000efa000)='/selinux/create\x00', 0x2, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x10000) socketpair(0x10, 0x5, 0x5, &(0x7f00009b2000)={0x0, 0x0}) 2017/12/21 19:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000618000)=""/52, &(0x7f000028d000-0x4)=0x34) r1 = openat(0xffffffffffffff9c, &(0x7f0000b52000)='./file0\x00', 0x42200, 0x20) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000185000-0x50)={{0x9, 0x8}, {0xffffffffffffff66, 0x8}, 0x2, 0x1, 0x10000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000086f000-0x10)={0x0, 0xb8, &(0x7f00001fd000-0xb8)=[@in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffaae}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xffffffff}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x326b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}]}, &(0x7f0000a44000)=0x10) mkdir(&(0x7f0000e65000)='./file0\x00', 0x102) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000879000-0x6)={r2, 0x5}, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001ce000-0xc)={0x0, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000cd8000)={0x7, 0x0, 0x9, {0x0, 0x1c9c380}, 0xff, 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]}) getrusage(0xfffffffffffffffe, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003000)={0x0, r4}, 0x10) 2017/12/21 19:58:30 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x400000000, 0x0, 0x0, 0x3, 0x3fe, 0xc, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffff, r0, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@textreal={0x8, &(0x7f00003fc000)="6564360f2188dca4cfb866b9c90900000f3266b89c5998290f23c00f21f86635000000000f23f806263e65660f01f5baf80c66b894922a8d66efbafc0cb8e100ef0fe15e98ba6100b0ffee2e0fc76bc1", 0x50}], 0x1, 0x0, &(0x7f00003fc000)=[], 0x0) [ 297.421411] binder: 14381:14385 ioctl 8004e500 20002ffc returned -22 2017/12/21 19:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1", 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000b0d000)=0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000f7a000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_ivalue=0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000a85000)='/dev/vcsa#\x00', 0x2, 0x8bffe) lseek(r1, 0x400000000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000e19000-0x8)={0x0, 0x0}) r3 = getpgid(r2) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000090d000-0xc1)=""/193) ptrace$pokeuser(0x6, r3, 0x9a9d, 0x9) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000773000-0x21)="fd55f2c2ce412e238da840d2553ba39419755b72e2493149f538047d56afc683f0") 2017/12/21 19:58:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000049b000)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000912000)=""/249) r2 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000)="", 0x0, 0x0, &(0x7f0000241000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(r2, &(0x7f0000177000-0x96)=""/150, 0x96) write$fuse(r1, &(0x7f0000a05000)={0x20, 0x3, 0x0, @fuse_ioctl_out={0x7f, 0x7, 0xfff, 0x5}}, 0x20) preadv(r1, &(0x7f0000cb3000)=[{&(0x7f00004ea000)=""/241, 0xf1}, {&(0x7f0000286000-0xdc)=""/220, 0xdc}, {&(0x7f0000f4e000-0x3f)=""/63, 0x3f}, {&(0x7f0000001000)=""/230, 0xe6}, {&(0x7f0000fe4000)=""/163, 0xa3}, {&(0x7f0000b92000-0x71)=""/113, 0x71}, {&(0x7f0000d50000)=""/132, 0x84}], 0x7, 0x0) [ 297.519553] loop_reread_partitions: partition scan of loop4 (2°]€fI¸Òæ¶Ì”B±!S,›ùDÏ') failed (rc=-13) 2017/12/21 19:58:30 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000017d000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000042b000-0x4)=0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f83000)=0x0) r1 = semget$private(0x0, 0x7, 0x211) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f00005f3000)=""/18) r2 = getpgrp(r0) sched_setscheduler(r2, 0x2, &(0x7f0000f83000-0x4)=0x12) 2017/12/21 19:58:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ba7000-0x58)={0x26, 'aead\x00', 0x0, 0xffffffffffffffff, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) io_setup(0x60000000000000, &(0x7f00007a9000)=0x0) io_destroy(r1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:30 executing program 3: mmap(&(0x7f000000a000/0xc41000)=nil, 0xc41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x29, 0x1000000002, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001000)={0x6, &(0x7f0000001000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mq_notify(r1, &(0x7f0000856000-0x60)={0x0, 0x25, 0x2, @thr={&(0x7f0000001000-0x37)="575be65bad51164dd711c98cfdb1b5577448548e9c18895441e42cc155706e22339df64fa8e363539950a7665934dd1af39a0ac9ec3bbd", &(0x7f0000000000)="f3c99a05ab493cd266b5690dae85653add10f9b78fbe7a9dab29d89b8d1d1f8e343f994b0a0d46edf9c9d1ebe8bd11d5c22951bea043e7bf4c38e3475b1d280968735426623aa3ddb3ad1a1e1b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f000079c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r2, 0x0, r0, 0x0, 0x8, 0x4) vmsplice(r3, &(0x7f00004d6000-0x90)=[{&(0x7f000074b000-0x1c)=')', 0x1}], 0x1, 0x0) sendmmsg$alg(r0, &(0x7f000076b000-0x38)=[{0x0, 0x0, &(0x7f00005a5000)=[{&(0x7f0000fb9000)='E', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2017/12/21 19:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d18000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001d9000)=@int=0x0, &(0x7f0000f39000)=0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000d23000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/21 19:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:30 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) r0 = request_key(&(0x7f0000002000-0x7)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x17)=')]userposix_acl_access\x00', 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x80002, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000001000-0x78)={0xff, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x3, 0x5, 0x1, 0x4, &(0x7f0000001000-0x10)=@generic="9c97ed3e75e6ded83d9088b49ed6a393", 0x9, 0x0, 0x3}) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="fc39fe494ede20f9", 0x8, 0xfffffffffffffffc) 2017/12/21 19:58:30 executing program 7: futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f6a000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f44000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dc4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00009b7000-0x4)=0x0) r2 = syz_open_dev$random(&(0x7f00005ff000-0xc)='/dev/random\x00', 0x0, 0x40) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000e5d000-0x4)=0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x1, &(0x7f0000167000-0x60)={0x0, 0x41, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd3000-0x4)=0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7) timer_gettime(r3, &(0x7f00003f0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 19:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d36000)='./file0\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d7b000+0xf75)={0x0, 0x0, 0x0}, &(0x7f0000563000)=0xc) 2017/12/21 19:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000040e000+0xad4)='/dev/vcs\x00', 0x101200, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000086e000)={0x0, &(0x7f0000859000)=""/0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 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) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) write(r1, &(0x7f0000ffe000-0x5)='#!', 0x2) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/21 19:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000413000-0x78)={0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00005c2000)={0x0, 0x1, 0x1ff, 0x0, 0x5, 0x0, 0x10000, 0x6, 0x5, 0x9, 0x9, 0xffffffffffff7fff, 0x0, 0x5, 0xc, 0xffffffffffffff89, 0x7, 0x3ff, 0xffffffff}) syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e9f000-0xe)='/selinux/load\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00004a5000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000f36000-0x48)=[@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2eaf}, @in6={0xa, 0x1, 0x1118, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000a82000-0x48)={0x0, 0x0, []}) 2017/12/21 19:58:30 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d38000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='ipddp0\x00', 0x10) mincore(&(0x7f00003d1000/0x4000)=nil, 0x4000, &(0x7f0000d6e000)=""/34) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = getuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={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) sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x9b)="17062be3ff944017a4de6e5be6dd17090f9ebf4a0bd88ff378ef353559e16d46c7c9bc30d50ec2e31616e78d7c289b5258a369445a32926b5f8df5f6c6cdd5bd9f53b70c2f6d04a5cf3ca954b8dd79deb36777bfd791df9e68ff46123f2ec411918984ae27a0a608823ea173ba71ca5176ee3765dcc4192f57dd417baf4e7aa2a2aa6348a171c86e49b32fe487081933b75b7ce52649094ecef06c", 0x9b}, {&(0x7f0000000000)="a63781cfd4", 0x5}, {&(0x7f0000002000-0xf4)="22b76eb7ba09323bd4fe24a8f246636108854288740ca3dc97b7e773cad138d3200f870f5f41ffde6edb8967b11f20ef7d2e8e9bd8c32631093b02aa85e343e142dbc8589ad64fa0fd0d5c1d3785823c3a59a35962d84ccf8df3acf3de7a8018b5d06aa589b5e3a0f9188df8e6154390fa3c1353948fd1c4f90b3c32ee0f045504c25ca9d5ac0cf8e35e44bb9bed435ababcb5c3810da4a8d9cbf3dec3781c8d9117eaf470b2e92854924aad9ea1c7e4e50b79e9cdf029cf19d0bdaeff9d06069fea0a2dc0eaf11c893e8941d5df8069fb2fbe4a333b9b593a634fe23746cce86343126676e709111e44253459fcf9decd5d4576", 0xf4}], 0x3, &(0x7f0000001000-0x78)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x78, 0x40}, 0x0) 2017/12/21 19:58:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000cf9000-0x20)={0x5, 0x100, 0x85b, 0x0, 0x10, 0x0}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$llc(0x1a, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 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, 0x1) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0x90) 2017/12/21 19:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ce000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) preadv(r0, &(0x7f00009df000)=[{&(0x7f00002f4000-0xec)=""/236, 0xec}, {&(0x7f0000678000-0x11)=""/35, 0x23}, {&(0x7f0000368000)=""/194, 0xc2}, {&(0x7f00007d4000)=""/232, 0xe8}], 0x4, 0x7ff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f0000b4f000-0x4)=0x0) getsockname$inet6(r1, &(0x7f000000b000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000466000)=0x1c) 2017/12/21 19:58:30 executing program 0: mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c7e000-0x98)={0x0, @in={{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]}, 0x6, 0x23cc81be}, &(0x7f0000c7e000-0x4)=0x98) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c7e000-0xc)={r1, 0x9, 0x83e24ec98996c175}, &(0x7f00000b3000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c7b000-0x8)={0x0, 0x0}, 0x8) 2017/12/21 19:58:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) syz_open_dev$vcsn(&(0x7f00009c6000)='/dev/vcs#\x00', 0x8, 0x420000) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f0000d2a000-0x88)=[@iv={0x88, 0x117, 0x2, 0x70, "3f30a3e8c915922f0b1a22c1af5a0b3877e98940dfae6c5deb52f760d3e43b469b5a64f691822f9e151c4b01024dbfec71777056aaf2d897f457c2bc58213575c91a31371fee3dea14066d32c861182637d371e2ddfd239d6897a9638e3de95c33aacfecfe501168d9635e98e1ae87e8"}], 0x88, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) fcntl$setpipe(r3, 0x407, 0x0) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") writev(r3, &(0x7f000000b000)=[{&(0x7f0000876000)=',', 0x1}], 0x1) ioctl$sock_bt_hci(r2, 0xc00448fd, &(0x7f0000d2e000-0x19)="5f6981758a16f8e9d97f8000fef0e7fafe26c3ce65d7197554") writev(r0, &(0x7f0000051000)=[{&(0x7f00003dc000-0x73)="81", 0x1}], 0x1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c19000)='/selinux/load\x00', 0x2, 0x0) 2017/12/21 19:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f00009ae000-0x27)=""/39) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000022c000-0x10)='/selinux/create\x00', 0x2, 0x0) lseek(r0, 0x0, 0x4) 2017/12/21 19:58:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000374000)={0x0}, &(0x7f000063d000)=0x4) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2017/12/21 19:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000a17000)=@hdr={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @ipv6={0x40, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) [ 297.758968] QAT: Invalid ioctl [ 297.773771] QAT: Invalid ioctl 2017/12/21 19:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000467000-0x10)=[{&(0x7f0000157000)="8463d6021bc5c4e2ff0eda00000000000000206a2c1637df093c3a", 0x1b}], 0x1, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000421000-0x46)=""/70) sendfile(r0, r0, &(0x7f00000de000-0x8)=0xfffffffffffffffd, 0x1) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00006b2000-0x10)={0x38, 0x2, 0x10001, 0x1}, 0x10) sync_file_range(r0, 0x0, 0x0, 0x3) sendfile(r0, r0, &(0x7f0000c67000-0x8)=0x0, 0x8) 2017/12/21 19:58:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e8f000-0x10)={r3, 0xee, 0x5, 0x80000000}, 0x10) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cc0000-0xc)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f000072e000-0x4)=0xc) sendmsg(r1, &(0x7f0000b68000-0x2f)={&(0x7f0000825000)=@ll={0x11, 0x1b, r5, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000d82000-0x20)=[{&(0x7f00005da000)="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", 0x1000}, {&(0x7f000016d000-0x93)="a7cc3b0dde91d6ef41642ad28daaf2229eb7466f8c73d370ef7bcc7f0f308c16cca84e4c460cf19583d16fb5a03e2a190a0d97632ef0d9b53e2f85a4e16432fba7a44bb6497f207592f18a2332c09caa945782fb6b70b2a2d30fa33f88af7864430e721e6a7190e8f4ad03fbd39549314aee16f34be2a2c6bb95421555a4f4869b2f0062c7fedfb216676e74b0c3973287d35c", 0x93}], 0x2, 0x0, 0x0, 0x40010}, 0x84) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x5}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="01982b4f00", 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x80005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b6e000)={r0, r1}) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000229000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r3, 0x0, 0x1, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f00004cc000-0x10)={0xc77b, 0x6, 0x4, 0x7ff}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000339000-0x4)={0xffffffffffffffff}) recvfrom(r4, &(0x7f00007ea000-0x1000)=""/4096, 0x1000, 0x40002103, &(0x7f0000205000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) sendmsg$kcm(r2, &(0x7f0000a7b000)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f0000856000-0x1ba)="135e23764cfc", 0x6}], 0x1, &(0x7f0000bfa000-0x160)=[], 0x0, 0x0}, 0x80) write(r2, &(0x7f0000c22000-0x22)="52008866", 0x4) 2017/12/21 19:58:31 executing program 6: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x2, &(0x7f000055b000-0x18)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00005e0000)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2017/12/21 19:58:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xad9, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000019a000-0x4)=0x1c) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xb, 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000102000)='/dev/input/event#\x00', 0xbd, 0x400400) 2017/12/21 19:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996", 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 297.887540] device gre0 entered promiscuous mode 2017/12/21 19:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000467000-0x10)=[{&(0x7f0000157000)="8463d6021bc5c4e2ff0eda00000000000000206a2c1637df093c3a", 0x1b}], 0x1, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000421000-0x46)=""/70) sendfile(r0, r0, &(0x7f00000de000-0x8)=0xfffffffffffffffd, 0x1) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00006b2000-0x10)={0x38, 0x2, 0x10001, 0x1}, 0x10) sync_file_range(r0, 0x0, 0x0, 0x3) sendfile(r0, r0, &(0x7f0000c67000-0x8)=0x0, 0x8) 2017/12/21 19:58:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007b3000-0x4)=0x7, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dbb000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_bt_hci(r1, 0x400448dd, &(0x7f0000c0c000)="dea6c653bf80746d8062577924620762f523cf38b9a9d98c357739b503bf2b54e49beb5b1c2ebcffd1c0107bf6f4d9f57fad50b34e58291aa7fad684f6993e04fdc0e3a8c30834b5265ad6079fc8c3b1c845f8c0714719390ff09a8da6ec5a135844646ea21bea8be05ffa80171099e962d3ee9e18e2282e883e56a737a9a47a3c47797dd3219dd1a757bd454c136addce384502a9904612e7c7aba1b1542c5b944d4d39c33a") ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000e4c000)={@common='bcsh0\x00', @ifru_flags=0x100}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004d1000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000a7e000)=0x7fffffff) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000d76000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x1, 0x1, 0x8, 0xfffffffffffffc00, 0x36}}) 2017/12/21 19:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000049f000)='/dev/vcs#\x00', 0x3f38, 0x50001) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000bd0000-0x18)={0x6e6, 0x6, 0x5, 0xff, 0x400, 0x1}) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) r4 = syz_open_dev$vcsn(&(0x7f00004b2000)='/dev/vcs#\x00', 0x2, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bfe000-0x4)=0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b80000)={r4, &(0x7f0000494000-0xee)="cce68eb8de437346293584f7b22065883c506cff834c59c48a38a292513714382530b6390c280963da03131eded431c52189d037468ea9a137efe931fb1e74b1fdc0f1f6e775a7b59a01cb3c3b7984532ad3335ca0906f6842c048d3ae6922441c04afe07ca8652d0a71cfa253cede2dc6100e92d1823974fd94b745bc87717f7cddfe0b87f26511c00e1600e350c5d52ae6a18496770974bd3e67cb51e4490fc4a17feba3edf654ff6000f64a281d26d3160243e01f67d2f1122cb8de46ee8575ee247a2c16385f9cc4fc884def217aa2cbd508a1d725a38ec8b2078961e1cc3096042d160454faafe2e3c8ded4"}, 0x10) io_submit(r3, 0x1, &(0x7f0000ee7000)=[&(0x7f00008bf000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000080e000)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000073c000)=[{0xb, 0x1}, {0xb, 0x6}, {0x2, 0x8}, {0x8, 0x1}], 0x4) ioctl$KDADDIO(r0, 0x4b34, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f00006ae000-0x8)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) fcntl$getownex(r0, 0x10, &(0x7f0000a72000)={0x0, 0x0}) syz_emit_ethernet(0x7e, &(0x7f0000fc5000+0x4e1)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x17, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00004a2000+0xb15)={0xb, 0x37, 0x9}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000cc0000-0x4)=0xffffffffffffffff, 0x4) 2017/12/21 19:58:31 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008d8000)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000d95000-0x22)={0x1, 0x5, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b12a5c914cdd", @random="e2766cb2aa48"]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00004cd000-0x4)=0x0) preadv(0xffffffffffffffff, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2017/12/21 19:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f000015b000)=[{0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000149000-0x4)=0xf5, 0x4) tee(r0, r2, 0x0, 0x1) 2017/12/21 19:58:31 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000023000-0xd)='/dev/usbmon#\x00', 0xfff000000000000, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0xa63f}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x7f}, &(0x7f0000000000)=0x8) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b5e000)=[{&(0x7f0000cb5000)=""/48, 0x30}, {&(0x7f0000990000-0xa8)=""/168, 0xa8}, {&(0x7f0000762000)=""/27, 0x1b}, {&(0x7f00007bc000-0xd6)=""/214, 0xd6}, {&(0x7f00001e5000-0x18)=""/24, 0x18}, {&(0x7f0000d81000-0xc1)=""/193, 0xc1}, {&(0x7f0000010000-0xbc)=""/188, 0xbc}], 0x7, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000bbb000-0x30)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x27, 0x0, 0x0, 0x2}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000dba000-0x7)='system\x00', 0x400, 0x80, &(0x7f000000a000)=""/128, 0xfffffffffffffffc, 0x0}, 0x30) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ccd000-0x10)='/selinux/member\x00', 0x2, 0x0) connect$unix(r3, &(0x7f000022d000)=@file={0x1, './file0\x00'}, 0xa) dup2(r2, r3) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000d77000-0x4)=0x0) eventfd2(0x80000001, 0x80001) 2017/12/21 19:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x80, &(0x7f000000d000-0x12)=""/18, &(0x7f0000001000-0x4)=0x12) r0 = memfd_create(&(0x7f00004b6000-0x7)=':eth0*\x00', 0x4) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lseek(r0, 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2017/12/21 19:58:31 executing program 0: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x1, &(0x7f0000ef3000)=[@generic={0xd393, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f0e000-0x1c)={0xd, 0x0, 0x10001, 0x46a, 0x0, 0x0, 0x9}, 0x1c) 2017/12/21 19:58:31 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ca4000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ea7000)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f1c000)=0x100000001, 0x4) r2 = socket(0x2, 0x3, 0xff) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b87000-0x8)={0x0, 0x6}, &(0x7f0000325000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000564000)=@assoc_id=r3, 0x4) sendmmsg$nfc_llcp(r2, &(0x7f0000239000-0x38)=[{&(0x7f0000069000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b91c24fff840795d6e8d5a7cbb6b9f46255d86be1d09d5a7293dfd38a730546c63c6a4b8217acbdda23bfec95d563e9bedbd7743d97eaee9621b73bce23711", 0x0}, 0x60, &(0x7f000023a000)=[], 0x0, &(0x7f000023b000-0x2b)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/12/21 19:58:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00006c8000-0xd)='/dev/usbmon#\x00', 0x101, 0x82302) ioctl$TIOCNOTTY(r1, 0x5422) write(r0, &(0x7f00008dd000-0x27)="24000000190025f4001809180000fd0e0a005f810010000002ffffeb08001700f8ffffff", 0x24) poll(&(0x7f0000713000-0x18)=[{r0, 0x200, 0x0}, {r0, 0x8, 0x0}, {r0, 0x40, 0x0}], 0x3, 0x3) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000079000-0x58)={0x40, 0x1e9, 0x1, 0x5, 0x1, [{0x3, 0x9, 0x800, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) 2017/12/21 19:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000020d000)='/dev/cuse\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000b2e000-0x4)=0x80000001) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:31 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0x4c) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000-0x1)="", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000004000)={0x0, 0x7, 0x4, 0x4, 0x3ff, 0x0, 0x5, 0x31, {0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33, 0x2, 0x10000, 0x7, 0x7}}, &(0x7f0000004000)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000002000)={r2, 0xc0, &(0x7f0000005000)=[@in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x56, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000)={r1, 0x7ff, 0x9, 0xc0}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000-0x8)={r2, 0x2}, 0x8) 2017/12/21 19:58:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000072d000)="0a0775b00ce383f4b3b6d5ed77f8dbb7c39088b8140c53278bc4427f3540cbe890f3dd8fe91a24a84ca2788c3b3cf9cb777488b4ad4c5e4d4c24ebf668f678575a9c7ede049e9596e24d96d4c1df2910e724153bc11e4eb12ada2938a332853bbe552b7f7154e5ac70900f91d532b48c59bb38d37090650cdd86d4660970de6baa692a48aa9a77a8368827f8aeccd8fa8bbe3fab338941f41dedaabb76043901674b4f705bbca84badea8bb0", 0xac) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0xfff, &(0x7f000056b000-0x8)=0x0) io_destroy(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f00009b3000)=[], 0x0, &(0x7f00008a3000-0x30)=[], 0x0, 0x800}, 0x80000008001) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) 2017/12/21 19:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:31 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/21 19:58:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b53000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) read(r1, &(0x7f00008bb000)=""/67, 0x43) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x20000}) ioctl$int_out(r2, 0x5460, &(0x7f0000162000)=0x0) r3 = syz_open_dev$mouse(&(0x7f0000a92000-0x12)='/dev/input/mouse#\x00', 0x0, 0x40200) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000807000-0x2)=0xb6a, &(0x7f00001f4000-0x8)=0x2) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 19:58:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f0000e97000-0xc)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffd) poll(&(0x7f0000f95000-0x50)=[{r0, 0x1, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x88) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)={0x0, 0x0}) timerfd_settime(r1, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f37000-0x11)='/selinux/context\x00', 0x2, 0x0) r3 = accept(r2, &(0x7f00007fd000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fc3000-0x4)=0x1c) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005fd000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000032e000-0x4)={r4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x7, 0x0}) 2017/12/21 19:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b0", 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 298.115494] kauditd_printk_skb: 101 callbacks suppressed [ 298.115503] audit: type=1326 audit(1513886311.316:3138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14564 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 298.198179] audit: type=1326 audit(1513886311.377:3139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14564 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452a09 code=0x7ffc0000 [ 298.225640] audit: type=1326 audit(1513886311.377:3140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14564 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 298.250276] audit: type=1326 audit(1513886311.377:3141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14564 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 298.275083] audit: type=1326 audit(1513886311.385:3142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14564 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452a09 code=0x7ffc0000 [ 298.299652] audit: type=1326 audit(1513886311.387:3143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14564 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 298.324436] audit: type=1326 audit(1513886311.392:3144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14564 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=72 compat=0 ip=0x452a09 code=0x7ffc0000 [ 298.348992] audit: type=1326 audit(1513886311.392:3145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14564 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 298.373993] audit: type=1326 audit(1513886311.393:3146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14564 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 19:58:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000090000-0x26)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00002bd000-0x8)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a1000-0x4)=0x8) 2017/12/21 19:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = creat(&(0x7f000053d000)='./file0\x00', 0x40) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000c54000)="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", 0x1000) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d8f000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000594000-0xa)='id_legacy\x00', &(0x7f00002d5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a33000)="668fc757fa31b3b3963c9f695e004e651dccd946efad3f9a2238e6f1690f49468cb8d08342727016dfca8ad9d5910dcf2e394debde97a1cbdbd2d7a9acd9cd3134ce20fcc73b28bfa4ffd5897d78d4e4e12f623e5599e6245f61638bfa653403ba7189ea004045414b34c3f6a53bc3f621172b4017babf39231c9a", 0x7b, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = getpid() clock_gettime(0x6, &(0x7f0000465000-0x10)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000413000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000557000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000514000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000870000-0x4)=0x8) fstat(r2, &(0x7f000010c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f3a000-0x8)={0x1, 0x0}, 0x8) clock_getres(0x4, &(0x7f000060a000)={0x0, 0x0}) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d77000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r9, 0x8004e500, &(0x7f0000f48000)=r6) ioctl$KVM_SET_SIGNAL_MASK(r9, 0x4004ae8b, &(0x7f0000034000)={0xb2, "d11b6716cc705f628cbd492e2b7b12309ece180aa315b95936889e108048e1cb2bc1658b65d604095d6f272527984447e4cbb9f1419a6ce3d907e15dcda3c72a37e67d5f398d080b1c560eda94206e28e3ca7c27289aedfdf2c1328040276404f281a0dd84c3a4241b51d78826e5fced4f8bd46cf59a8c45ac9166fef3c7bceca1f58a86c047a55db2107792681195a94b092be2eaec56afb71fe30ba458dfaefdee26081551560ba11de3e5f06026da8154"}) sendmsg$netlink(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f000032c000)=[], 0x0, &(0x7f0000afb000+0xf36)=[@rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r1, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r8}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r2, r1, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r7, r5}, @rights={0x20, 0x1, 0x1, [r2, r2, r1]}, @rights={0x18, 0x1, 0x1, [r2, r2]}], 0xd8, 0x0}, 0xfffffffffffffffd) getpgrp(r3) ptrace$setsig(0x4203, r3, 0x3ff, &(0x7f00009ca000-0x10)={0xb, 0x1ff, 0xd51a, 0x0}) 2017/12/21 19:58:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00005d1000-0x4)=0x1) 2017/12/21 19:58:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"28b12d9a4c0ea008d37971531e7d1fc4", {0x4, 0x9, 0x20, "a1248080970b", 0x8000, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x0, 0x4) 2017/12/21 19:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mremap(&(0x7f0000c18000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000162000/0x2000)=nil) fcntl$dupfd(r0, 0x406, r0) close(r0) 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) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00003da000)='/dev/net/tun\x00', 0x0, 0x101101) 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$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000a10000)={&(0x7f0000556000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f74000-0x70)=[{&(0x7f0000f54000-0xa9)=""/169, 0xa9}, {&(0x7f0000c18000)=""/139, 0x8b}, {&(0x7f00009f7000)=""/226, 0xe2}, {&(0x7f0000adf000-0xff)=""/255, 0xff}, {&(0x7f0000245000-0xf3)=""/243, 0xf3}], 0x5, &(0x7f000021e000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 19:58:31 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e07000)='/dev/rtc\x00', 0x208840, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004bc000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000618000)=0x0, 0x4) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) [ 298.398608] audit: type=1326 audit(1513886311.402:3147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14564 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 19:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000009, 0x7, 0x100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000249000)="c7a6cef98f6643500c2818204dab5b8502d6a662f798a2602da59abde1b348d9499b172ad698b11e", 0x28, 0x0, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) sendto$unix(r0, &(0x7f0000a5b000-0xd4)="49b0797f44e47e764d99f23f79ab26006f0922add07b90a34531577974dc0e8ff14be69b0926806ef25cbcfe8ee13b7cd621918136219cecd8006c63bab971108936a467ec80521acdf000eb67ca82bdadf000418124a0d1de1820fa7ec5f63255a4472d7a950ed5150f88d5fcb0ca5ce7dfe2eed782dc8391497e7ec3fa4fec89d9301d22c2f28da7acbd96954156eac05bdd0ce1a1ea20737e7ee6d1981fc1e6861230b79858d5f84008b2efea27fd90d9a64bc64f2fe284e3c2fa952fc8457b8daf0953224be37bf3bf924ad64ee8973c63e6", 0xd4, 0x8080, &(0x7f0000bed000)=@file={0x1, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000ebf000)=0x0, 0x4) mount(&(0x7f0000317000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", &(0x7f0000724000)="0000007f0022ff02200c000000bcbb5b340100000000", &(0x7f000091b000-0x3)='v7\x00', 0x20000, &(0x7f000036a000-0x93)="b83254d73025ffe514d72964973a3913046a11c2f93119e7cc75d0516846c3ea40055e8eecbe173edb366df8dde6daed3aec46d1d2de4f0d07a968f8e726c2cdacba3562788ae918886637496a4ad15f48bc8d311c7578b9e0c6aba35fde5d8eb150d6ff17af91b384c4d6cba6072332044fe52f8a94c765c448a107145c2788c75c6b1381b9dcf32bd0ebcd2cd9d7568f6532") setns(r0, 0x4c000000) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00003b4000)={0x0, 0x0, 0x0}, 0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d10000)='/dev/vcs\x00', 0x400b00, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000213000-0xc)={&(0x7f0000ad9000)="0000007f0022ff02200c000000bcbb5b340100000000", r2}, 0xc) ptrace$getenv(0x4201, r1, 0x8, &(0x7f000050b000-0x8)=0x0) [ 298.483113] device gre0 entered promiscuous mode 2017/12/21 19:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006a7000-0xb)='/dev/loop#\x00', 0xffff, 0x1) io_setup(0x3, &(0x7f0000c5d000)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000034d000)={0x0, 0x0}) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00005cd000-0x51)="48b49f5c737cfeb07c276044144956645811ee8640fd1f69ef61afcbe55f518defa46be315816bbe8a4511bb4cc6a8beff9db6d0b815b7c630f2ab4181f3bdd7ead83113e0002754c54b66f55ce4b52532", 0x51) io_submit(r1, 0x1, &(0x7f0000885000-0x4)=[&(0x7f000053f000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000680000)="", 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f4f000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) bind$alg(r0, &(0x7f0000c2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r2 = syz_open_dev$mice(&(0x7f00004cf000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000b43000-0x10)={0x107000, 0x1000, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000ed0000)={0x5, [0x6, 0x40, 0x4, 0x6, 0x8]}, 0xe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000302000-0x21)="1c696486ef606947f94b7b8780af221322b2935d0471e080778b979624bdbf0c3a", 0x21) 2017/12/21 19:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000886000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000750000-0x20)={0x6000, 0x6000, 0x8, 0x80000001, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x4e0, 0xffffffffffffffff) r2 = getuid() fstat(r0, &(0x7f0000d06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00001a5000)=r2) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000062c000)={0x101fd, 0x0, &(0x7f00002b2000/0x3000)=nil}) lchown(&(0x7f0000720000)='./file0\x00', r2, r3) 2017/12/21 19:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000598000-0xc)={&(0x7f0000d3f000-0x8)='./file0\x00', 0x0}, 0xc) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = syz_open_dev$mice(&(0x7f0000940000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f0000e10000-0x83)="259aaa0a2f3634d6f4688f8e9c4d79977a22da1e841f56d1e7160bf57e613513e057518ec90e9395b65f4cd798c2f52f072c9f02f0c800e3f04745c2f8ec19b49ede3d05933cd20eacde09c9e845858c35914ab3007f74c5e34e35f295c3f2454c05fbc00962caa1d8cc38131703bfb56c567812d1355f040d91359470fec3b8d11633", 0x83) 2017/12/21 19:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00004c9000)={0x0, 0x4, 0x5, 0x1, 0x400000000000, 0x85, 0x8, 0x80000000, {0x0, @in={{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]}, 0xffffffffffffff64, 0x100000000, 0xff, 0x1, 0x4}}, &(0x7f000093f000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cd7000-0x18)={r1, 0x0, 0x30, 0x7, 0x3}, &(0x7f00006be000)=0x18) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000495000-0x15)="ff55d30300ba04365d0005008200040900000000", 0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000334000-0x14)={0x1000, 0x6, 0x9, 0xef2, 0x40}, 0x14) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000053a000)=0x0, &(0x7f0000349000)=0x4) 2017/12/21 19:58:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) creat(&(0x7f0000665000-0x8)='./file0\x00', 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) 2017/12/21 19:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006c1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000618000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fstat(r0, &(0x7f0000786000-0x3b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009cb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket(0x2, 0x0, 0x1) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000659000-0x10)={0x0, &(0x7f0000e2d000)=[]}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000484000)='keyring\x00', &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="", 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000dc6000-0x20)={0x1000, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000778000)={0x40000, 0x0, 0x10000, 0x7}) add_key(&(0x7f000013b000-0x5)='dead\x00', &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="", 0x0, 0xfffffffffffffffa) madvise(&(0x7f0000dc6000/0x2000)=nil, 0x2000, 0xf) sync() mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000d7a000)=0x0, 0x0, 0x0) mincore(&(0x7f0000966000/0x3000)=nil, 0x3000, &(0x7f00009f8000-0x22)=""/34) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2017/12/21 19:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000097c000-0x58)={0x26, 'aead\x00', 0x0, 0x10, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11b981c3", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0x31}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2017/12/21 19:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x2, 0x800) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000eae000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000797000)=0x0) 2017/12/21 19:58:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$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) sendto$inet6(r0, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f000016d000)='/dev/vcsa#\x00', 0x2bd9313b, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00007b4000-0x4)=0xc9, &(0x7f0000f39000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b5f000)={0x6, &(0x7f00006da000)=[{0x40, 0x2, 0x9, 0x4}, {0x32aac4af, 0x800, 0x4, 0x5}, {0x3, 0x3f, 0xfff, 0x5}, {0x3, 0x9, 0x7fff, 0x3}, {0x3f, 0x0, 0x401, 0x1}, {0xfffffffffffffffc, 0x3, 0x40, 0x3}]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000423000)={0x0, 0x4}, &(0x7f00001af000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005b5000)={r2, 0x20, &(0x7f0000a13000-0x20)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008eb000)=0x10) sendto$inet6(r0, &(0x7f000000f000-0xe02)="bd", 0x1, 0x0, &(0x7f0000dc5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 19:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x8008700b) pivot_root(&(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f0000301000)='./file0\x00') 2017/12/21 19:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000024c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f000012e000-0x4)=0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a7b000-0x8)='keyring\x00', &(0x7f000086c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bb2000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000eb7000-0xb3)=""/179) keyctl$revoke(0x3, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000072d000)='io\x00') preadv(r2, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) syz_open_dev$sg(&(0x7f00009fb000-0x9)='/dev/sg#\x00', 0x8, 0x200000) 2017/12/21 19:58:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000074a000)={0x0, 0x0}) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e87000)={0x0, 0x0}) 2017/12/21 19:58:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000025d000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000023000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r0, &(0x7f000033e000-0xf)='attr/keycreate\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2017/12/21 19:58:32 executing program 6: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7ffffffe) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xffffffffffefffff, 0x800000c0f) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, r1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000012000-0x4)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ff9000)={{0x2, 0x0, @rand_addr=0xfd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ffa000)={0x400000000000006, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffb000-0x20)={r2, &(0x7f0000105000-0xd5)="b558abefd044f6f76287baec75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c6299aab3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa3187ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f0000c3e000-0x3a)="2a0d8c42a59a5d48bd43e2b1e568eddaca0dd4daa6978e4e77f502eba05ab06200000000bdaf70c94dc3856ef8902478c06a01b126ff444bb722", 0x1}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fe3000)={0x2, 0x1, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r2, &(0x7f0000dfe000)="621a0781009ba6723b441b30c6365f2e5809000000000000002caf086b4c54d657afe633221a7d1ceef9ff12e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8dad0ec0f28c644f6f4bfb03b7faac3a3c2b40cda46faca7be6ec2c30001325af9ff21d2c8076139c1642a"}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000da6000-0x7)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000a63000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f000082a000-0x20)={{0x0, 0x0}, {r3, r4/1000+10000}}, &(0x7f0000b63000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 19:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000811000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000f40000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f0000915000)=[{&(0x7f00006fc000-0x1000)="e9", 0x1}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000ed2000-0x4)=0x9, 0x4) 2017/12/21 19:58:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f72000-0x20)={@generic="55835c3013ed01747933fd7eca001026", @ifru_flags=0x8200}) prctl$intptr(0x18, 0x0) 2017/12/21 19:58:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000098000)="02733976d8c30a4aead96082000701e60585ce10ea", 0x15) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b10000-0xc)={0x3, r1, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00008fd000-0x4)=@int=0x1, 0x4) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000d04000-0x4f)=""/79) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d04000)={0x1, &(0x7f0000bdd000-0x28)=[{0x5, 0x0, 0x0, 0x2000000000000006}]}, 0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f00003d8000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89b3, &(0x7f0000650000)={@common='dummy0\x00', @ifru_flags=0x2100}) 2017/12/21 19:58:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000da7000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000894000)=[{&(0x7f000000d000-0x29)=[{0x1c, 0x19, 0x719, 0x0, 0x0, "0a00003f13020002006cb8a5"}], 0x1c}], 0x1, &(0x7f000051d000-0xd0)=[], 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000b36000-0x8)='./file0\x00', 0x80) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000a60000-0xc)={0x2, 0x6, 0x7, 0x2a6f5534, 0x3, 0x9}) 2017/12/21 19:58:32 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000814000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000001000-0xc)={0x8001, 0x5, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000002000-0x88)={0x8, {{0xa, 0x1, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000fd6000-0x60)=[{&(0x7f0000fd6000-0x4a)=""/74, 0x4a}, {&(0x7f0000fd6000-0x11)=""/17, 0x11}, {&(0x7f0000fd5000)=""/195, 0xc3}, {&(0x7f0000fd5000)=""/73, 0x49}, {&(0x7f000058f000-0xf4)=""/244, 0xf4}, {&(0x7f0000fd5000)=""/54, 0x36}], 0x6, 0x0) r1 = socket$inet6(0xa, 0x8000000003, 0x8000000002c) sendto$inet6(r1, &(0x7f0000544000)="", 0x0, 0xfffffffffffffffe, &(0x7f000059a000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 19:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bbe000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000fa2000-0x8)={0x0, 0x5}, &(0x7f0000a0a000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000c0c000-0xfb)={r1, 0x2a, 0xf3, "9a89a49aa07667b226119a15d9e5d3e583671cbf6074c040dda9ca84e7e7353839232f8e5ae0eb4063715296acb82d2d52e68ad4743f48e09107327c1b532ca7debb3e52e9de7efca5eda2e589b868266363c2b5b4b4d20296e7bc6e46ae1b6c8766b0a2ea0d04fd99fff62f0c5930c87d8c1237ba5f2a0e07d93e4fd1457e6e78790e678b8c2b7ea75fa3a716b4a4ec2b53ded8a6d828ad7ba7250cf138081fbd0228e75b47440d8b57f967ebd90489224263b8ba1682055dba4c50fd99ccf9d06c0ae12dd14ef0c0f2a9b67d275dce4d5a07b5eb26a1a7d88010cb94d602887bf6dbc722a412d60bf9cb270ca2931f72718d"}, 0xfb) r2 = creat(&(0x7f0000774000-0x8)='./file0\x00', 0x1) ioctl(r2, 0x0, &(0x7f0000a7d000-0x42)="5a99d8792e8cd269ce0d220fafb4417681061e60eb16a5defce75d28c1850fc6d0202b10ef430f5a71c880f310afc519edc2e671845e2fad208606322b5c0fb3ba41") ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00005b4000)={0x2, 0x0, [{0x40000bbf, 0x0, 0x6e9}, {0x606, 0x0, 0x80000000}]}) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) timer_create(0x1, &(0x7f0000a2e000-0x60)={0x0, 0x30, 0x7, @thr={&(0x7f000006e000)="fa583b066e49ef2ecb9b321818db918076a5783dbe15e0844cd4c510d9af776df85469f1247d2338f3dd0275606ebee8e524fd4af64aa19314531e8c7449c606db76f783e1e9f937403cc682a625bf55cbbc6b96c6fc520858cafd1f18e43192db135b95e17337859204cc56a9770cfa6e2fd223bf65f2b0cebb5f30e8f3381d078d0cf5d82bbeb5ab46a4809eb2b2869ab3cfe5926a0c32a8c99d9f21acf955cf941661185e52a02990ce9727fa4f648a3c9f1d6bf74ea25bb9e22281a67ec6898518e57bf99ea6a0eeead1016d6fdcf808b4d404255f8f986845d52f04b76266b346050ee2810572", &(0x7f0000d3d000-0xaa0)="55f4787c7087221dc9effa1530d6003a3c8e3d06689510336c7587bf809c41e1e9f04052cb706ca4e71b7eb8f1468a76af3a5946b75eec1756203c265be972454779b806d1627a423214d37d0113d64602ceb215774def28bd95b8164079d485adc1c1b059e425169ce094ff3ed2d6d7d7aa472ec9d387f03d9d199eeb08e51b97ffe28d4952efd30d4a51023cd312a740da351095c90695dab47d17069a7ee0fa4d8db7cf0d86ebeb077402e56dc20f01ab43fe2c540349775dd93c239068dca753cd6f87f228941665a83e6243359a25fedf669e195f2a9ae032044c069c8ae4257f3f61d1308218d28090d0a40013f837c2d76c66d27366908fde3d19a8a92aa945e4b340def69da5b9a227c8bd17acf80690e65ac3da033ca16b289e59584ab8548de34fad6248b2833aa71ad2f5742a9e40c04d2c191509c2c1061a1618a5507f503ecba3fc6c2ed9fb86513a998f194b3c534f15d5f43e3f9a7b5235d9d80803dbefb38fa1ef7e0a43346507a76ea819fdb7c82d1444687bc61857ae67574d4fc06b88e868748972deaec5b85c898f534c7e6dcf120c012753779d42d08f25ff335b8c14a729ee079ca47be344e6d5c4843bb0f77f232b433b858c928265cd67af95f2505652cf27d75c3b75996e8366290469665f19a86975940bba4194942eb2895d7f52da699b913535fad4a7ebb38c3439fdef37c41825106f56b39992ea92bcfed0dfa50e592d7e5fc6a2fef93e5c45cc9f3197c63687394fc20c7c3634a5ae5252117d5ff6848da945d81fd43e6d725e484b09e9a16d0ba88741d26c325214c4738ba8ae710896361ecd7a0b03c5554dae2402dfc3b9241844908e0896bcc4766cdfc4ee546f717b8c7168160f6b7000e6fb17763d8adf7646f098affae56d236c1530c3206d0da3cd5ea2b194071f589f3f88b1afcdc7200affd5419525aff8af0126df7e29674de4449f413b76804bb4d13de105481679009105a7861e6960c7945fb72b820e5b64692cadfb30821ce38df36c6d13e041570c985110b07bf33d73a96baaa649a6b2fa1ccaa5c37b90f359065880a22cb415f42234a3829aba24e9f6acc6fe92d37e585edc9017e6bf48483c7e4b7cbee63b6df5cb68c54e6d60b596400598ca6fe9e70b5b9cd2bf0e7cedf1af64428b2a3329fd9e149f3fa3e0611e897971110cbb807995439fb8e637d91b388caf213fdf4877c0f0b70634444ccabb81ea81e130f08894987d168750701c665a7c0ecad4d72abda3f2bb1e632fae9ab1e5a5b26cba1b37efba33993d821ef284278724bb72ae2201d2d2c2540c6e62ac351f02b99a19217ee974c4cea340667af97b9c27bc4da31d2a2a10eca450482539ad1d216f3a1fa53de796750cfcdb7e44d9bcc2bcb77c6d67b96b845816664b1cd8989ee09bec9d8f1d4a054974d1bf22438c7742201cfe014f8f381c480ef4251d10f9fbcae7b9de33913948153ae84b8b2555e425c58b260936169b186456a7b8337faaf15cf56d2eb4cd7a5e00b599a385b17e7c390d26303e6057568d419a7885ffdb15b12b48d93d92182537af89e068bf55126427ff9d89c6dce874650a0fe7e1dd42b51d3683a565db120042bb3a43eeac26bd3a47cf6898ced012eae82554a2f3ab692b1650036a6c184f08bd8d2cf43e264e89047fa725e6308ffa1b5da6f1367eb2e8572081e757eb311bd04e639248a2afdd4260e0a3929294d5eb75070d90d35c0e8d2a100b031b8ed204b0f30dba1f3405126153aba5cf1d488be7a71a656d4b838dc058ab0d09c533133ce398742131114c88cc4c2c28f3fa266f28d017845b937f4c046176fe4d560a9f1ea2ffa35005223ffa25990040bdf6a6f08f829121f60e42ecc40907867836e90f3f17fb010c70606b2876e508a7fe40567fcd4921fc89b6249867afd7306e4f8d7a2110b934c603fe2689c5ec35415d5fc11d32a37b0dbfe6d2025b33f124f14a55d7a9aa7a6ba4e45afc1b18990d2b232bf908c390f9564c558a7d34557612597ea092c0096ab9316488f591c119c949ad6dd36aed42ebb680411ebd3f1c5a3dee68f76e6aee8b64cdb2126d1c9db27e541bdc3a2cf4cab050c0f9ec10e4b649de384d764fc9ac8d40ba9ecc7377b71cad29f10eef39ac9ed5c9985345cfafa219c8886f1e564f15641970b5fb5315f67db196a01b861056708c92a2ec76c297e41ebaa285bd8f39a8b1be23870327c08edd1e488eecb9b50622747e8596b269ac46feff89af79c744da7053a250cf88f0db03989129bb66b59d47a42bea8ab899a0e947234c19ef40e075a3fc4e7f48894408ca9867573d463bc3ad38c167b243e6e3bec98544d581ea66b2dba95770f546339e18a920715fb8fcd0b13c92dca1a73215e9c138b6a3ab17bfcfcdfb11359352bd09e2a74c498abfa41ba282889ebfd1fa6a8bcbb19369b684c84e033c1a311e14a4ed94f13fe0b2552856e0a12a7ad91682fc5d627f20d2e4d43638583c8aa1788c9fcd16f9580aa68901a4ab5bd4777a136ee0d2840659936fa376a1d8987b70c63ed7376c504a8c8549b6a83e1f6174e27b66b4e90220688e617dd027b87bc930b0cd9b3dc33f912837f6357aad11245bf040655bd53fbc096c3dcccf1a92828c490824d54da0a366df3467fc120d15e419f60793dd9042cb9a135bcf1efb7cc66f507a653f2dcbad9b6c22472d950eecd7617dd6467c80a3dfb1f635d508dacc0c7108df8971dee8c4b99788f048400f791548e845c1a3cff29312a9ebc92f9fa0e5d01d5282472d1e5b7533464c86830ce0ced50f77f5e6780243a6d0624c082a719db4ef9ca7a8b9995913c4dc997f48d2efee5bf84b6253790c9a323e6910d848b2ecfc55285ae790b7f9ce4aaae346d0329eefe9ccc0534a52182e3f64bcff256113a3c399afcae0640acf06e55f52a3a5e97fbd672938c70ac41b5a8e68ac2cb775e2ef314d44ab5c08752eca93dc3d0d55db90b309df54a35e6bbc015d088e162ff329848cb90e57955789b0d9dc5e6d3e45029bf67cd5b21993b2299bf570679425807db88e32f77a89c0813955a8f92c2362b4ced45cfbff667524fba68c689f4bc5011755495e3c33d4918a45d3b6e34fdc132fb84da9738b89da6acadfcae630eaec8e5aaa2cb29332ec7bb88f26b093f57f95ac66e5ba3c10e5eddb49260999bcb0b74d2b452a8a8e2cd14cfff3881ba17751ff298ea04762f4429fba31a7eb2caa88f52f1bb3cd48282a488fec5e04bb25f655f9c64a4b8c538c8b921abd5e94056e42dbe911e929a9f088b0b9cac9278be8b306fb9628e3abd3f344e3859cd4e6bd0ad9f1859d32dd8bc50fabd848c6c468869de7e7aaeebb6a60f3376660811ab4ae8aaf78d5e6cf703eda131c89879927025ae7ef10c850eeb113cbbd89d288e5ad2513d17b0795a402aa596ab58e0ede365f59aff553f03107f0e5bc6cb48becc40ad6a8108ad1143b0be73edf07ce6d55221878ceb661da926aa90484f343f3641f4abc80a16ef360d273a87672b587a1b57a4aae10f85ccc33f565de5ea31a02cead124f4afdbc4f59206d851a608f6844601b32645b384355df7cf9fa8a3c0a97b27fe987726d58e8a276698efb9c1c08d9067dfde7c80f18ad3ee14be94352cb2c0c97d110606d59682a35537b7d708682ba743631d3612664a86771cf45820c1abf72c163f4a6e3323e7de8373a37167424c40642b5d378fca82e7020abf83d97b63254d1013b939226502c416dff00a3deb73aa3ce959feeb7e0223663086764b7f6f627a29256fc4a7bf0fbc0acb8e92e2c096f41d1b91f3b59e6db538a9367cfdec0e6cc6f1546c14d1fbe6b406868426411e8daa3523bdb686394887cadb770027f8f3d3900a8ee0720eabfc81639dd6ea93c6363c8669829f32b43b99930040b2f4a4e05c56018c8932c7877fecd14887445a349b8f96c328632b5d9c78094efc4efa10bfa382f590d29428ab40a3e08c3f13c4d23ced260561d554748ba6c396a79a05836c9403460e196aa3786681c7cbfebaa946202e6e50ac9a9b6b00c49a0087dd354ae7f49dfc2cf6e10ad6121660403aed78b1d6a27702d6a52ca426cec318b44c0d60064536676a4be88e24385e15c945650f0bb559a8449e9128d07602a2b7f4f6ab7de6c0bea6903fd8d9aa2ca1be775dc981f61ad069a9e3e8760099435517d9267021d4f61f0727a12bd9a2a47c0a67ba64267d46cf6f0e13d29348226b4b66fc462018b96e2639cc838526e415004bd32c1900597e5dce8b4e4034e3e0dbc321c2738d262a213492657fb61513feb82cccd547ff1824da6de9e598881af31f6d87401f488d7f23f4f4a509f820bb4ffbd239d008e62d4708bdf76b6520ec0cb454516ddbf0bc193687c32c645d44d9ba79ed87be4645849d5b219390e45cb01e71d4674730d09d1e371a5d84cd3b3d1a87ad41bcc67219096e993d45ceb514ef4ac66c48c354359483f54b541a4f1feb84c4d97b842d0ca1fb453e64eb5fd80864436d30b0acba486c438348b51e4f7d129aeb18df784c26f4efd9670fe19b35980569ce41c0ec2028ea3bf68ad4d26c0d722c9479e8728ac668f9b65db52cdccd284d4d36c99ce9877cc0317c5a36e4fe7996493fe471a93bf60f500974d4e3922bd50b14fce0b14bd544520f82df88c03028b5df50ae328e63ec8d06785acd0eb8bbfc05aea900bf086332bd3ea0d5e3c088970358f6242ceda8dd882b4a307dd0d5dc9a49bb1df341bda1a1b7559f539715997593cc59e98c680cc0b3466643bcb50f2e2326cd149f8bd83c63e37346e4ffc4d3a8e9ec1a76046e4470ce22bb6a316a681715f995adbd0217fba24af4bcabc0bd5f0b092b2b8f50e776d3233192de342f0c839e79c743f90e21800666b4fff7dc2bad8ed27ccb607e0006441b0eb7d209ea4e5e4d65301454889371e81f1840637e7502feebf2f0328844d8a143e996d06266a6b3247eb30bc2b4288216d081ebc7e26d5f9a1f882672f5b4cbbf283ce97fcd5b535897bdc7573e56e9bcfc3eb508e566c1e5289969d8a94faaa52647ccf701ca0c211858876e32bee37bff8b5b13b28b93f72ade8e243af7060c89f6cd4d1589b953c1bdedd40e66597e3a542a58c4f96e3825ae8d74d91802d0cd3fcaba3621d9af918bfb78e0034b8bbbdd34089110b2bd27a6cb4bd16ab3662d7d4407adee81246e2529946c906c9b732787af2fc3e10102ddfe24b006ac5288ac7cd69592dc479feca5b1315d00c9512489b3a9eec00d682845be4001dade0c30d87949e4992001989bab2a8de15ccb8e4412f3bcf78aaafec96977de384457eb94a902f9084a300d3f5273d99d8acf7db3ed1461fbf1996a12e3cb287bff57913e96005eb0e2d2d49665e0184fa6c807a52596b23b3cbf979f628cd66c437b4e0f91390e40fddbb37e4c44b6c1d739a0304f71d83305e7760da44affe730c93644f7fd49f86438a728b50929609c55c9db4ee6417fb8a3db22b2c790922e895f411b0a10dea29a35215cfda9483b969c9068ecb485b63c98045635eecbf777b17bed19401915ffd4e57c21c53b3bfd30d63a2bdacc39f1f64063d4da6132680d6132cd1315aea2b49553b4039db1fc0e3049308f1f444450afec277519c5c87f47b070ce8e4bd5949c293196e6daa2efd9b255545a9d8e560959dde5f822c723956a0c895aa48cb2fa7bb46c8ae405153a9fa22e2497ab17841285b56c7bceee8a477b8e393fea979b92ea31dd6bf723bcec14e2cb7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac6000)=0x0) timer_settime(r5, 0x1, &(0x7f000066c000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000772000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$LOOP_CTL_ADD(r3, 0x4c81, r4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2017/12/21 19:58:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xf, 0x2, &(0x7f00000f5000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009e0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000004a000)={0x80000003, 0x0}) r2 = socket$inet6_sctp(0xa, 0x20000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d55000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000255000)={r3, 0x10}) connect$inet6(r2, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) vmsplice(r0, &(0x7f0000d15000-0x20)=[{&(0x7f00000f0000)="5ecba2e4f3db08be116f339d7e4881156278d3f906ca16225a2228b439dde699fe9b788cd1276ef977e611142713034b6b0524fe6289c13b7930da3f855af9d67510f7d6ddce9433b1dfde8a61606d6ebcd39465c0ba89839d0d23884c23612f3a303dcdeadd2ff67406fbb5c92aab54ac6d423a6c43a454f2d1cde89721517502ad104777f68de6d857318ed536e6a3f37407eade1f5e19f2356bcb66d01aed08ca043b4587fc363fe923e1ed64256e7d6ffdc94dec528124b6393423fab0f38ce006ac24", 0xc5}, {&(0x7f00000b6000)="15823ed6f231f28f2bdf60b42aa82071f53604a309f8558eeda8cc98dfc072b87769c23aaef802f7ca80233719682ce1ec536ec020972184b94bffe1b188a0a135cb166693c3266b0109bcc44a44ef3a50c8aa15659218118aa2da8b927baaf97351e42531145afc2f142470eedefe74e6a97644784ecc87e6f49b5e9053dfbfeabdc9fa2cd6f44d5f2508f61df9d74a257a23993c6db61c3a63d24cb8f4ee0433b22083f10cd45a9984493f92a478322dff7b6d0fef1836b88fe62b9fb63aa4d41537d0003ba2ab631016e494eacdef9b08d284b93965daf84fdc634ce03a28f752e7efdea8a1460123803ffe23d28bc178c011ee", 0xf5}], 0x2, 0x4) 2017/12/21 19:58:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000306000-0x4)=0x7, 0x4) shutdown(r1, 0x1) poll(&(0x7f0000cbf000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/21 19:58:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000988000)=0xc1ea, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007f9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 19:58:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009db000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007a7000)={0x0, 0x0}) 2017/12/21 19:58:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) accept$packet(r1, &(0x7f000054f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008a5000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000107000)={@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]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5aa726e3, 0xe33, 0x0, 0x1400000000000, 0x820000, r2}) bind(r1, &(0x7f0000afb000)=@nfc_llcp={0x27, 0x2, 0x2, 0x3, 0x8, 0x10000, "de361a88f6ad8312a0f7ad3ab5dc4d356a1931aa4b48ccf1179c4410e526380d2020c7e86a743edb73060a22465fa77e33ab366b40ec2b6f6bcd6bffa13835", 0x4}, 0x60) close(r1) 2017/12/21 19:58:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000992000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000b50000)='mqueue\x00', 0x4001, &(0x7f0000eb2000-0x9)="") fstat(0xffffffffffffffff, &(0x7f00005f7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f000092a000-0x20)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) chown(&(0x7f0000774000-0x8)='./file0\x00', r0, r1) chmod(&(0x7f000014e000)='./file0\x00', 0x0) 2017/12/21 19:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:32 executing program 7: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x2, &(0x7f00005e0000)=[{0x3, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000584000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002f0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a8000)=0xe8) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00005e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 19:58:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00007a9000)={0x0, 0x2710}, 0x10) pipe(&(0x7f0000fb4000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r1, 0x0, 0x1506000000, 0x0) r2 = add_key(&(0x7f000080e000-0xd)='dns_resolver\x00', &(0x7f0000ff1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003a4000-0x9a)="f05ddbf3775f4c8dc6cdf8134b2c9d1baca4052915e8f881ea3a3057a65fecd141c685136fc6a2401d7cac27861017ffb2d430249d3b4277f1e19543d33adc2691aa281ef7c5cd1ead7ad60471addf5707e7d2717b4027af7822fa53af0c06b48d4a61f7ecb6a78771ee99118ea497b8ad82d1232df20ea452e2113526d107abf031bcf406b7ce968ab818fd8439c3d1217de9bbe1002bb21b0c", 0x9a, 0xffffffffffffffff) r3 = add_key(&(0x7f000045a000-0xb)='cifs.idmap\x00', &(0x7f0000e87000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008e2000-0xb4)="ba1231e48e9f522be2ef60b36f16efb1feb75648631f49bf0be62aac839ed82442d31c53fe664f93e3fa8a37972a54212013da77ec125b7b4c39205dd5ff151828317d11f8f155da0f4829261f8a47240c76dcf38a2242cfa88b788d183b91ef6b7eff68d65389c09fd92115a893a7717b7c04cde352e4db41cc9000f202f4c78fddf054bbcd7227c8d66a8b6a3add73b044d9b7bbc233d0aba00430e1f3c4d1219f97e5919df663275de8b2462ae109edf1f5f1", 0xb4, 0xfffffffffffffff9) keyctl$reject(0x13, r2, 0x9, 0x1, r3) 2017/12/21 19:58:32 executing program 3: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa0000)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000fa1000-0xc)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f00003ec000)=0xc) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000fa0000)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89f2, &(0x7f0000fa1000-0xa7)="961f5fd9907036bdee1cdbb238ed95d4b864a62a27af471ea3726368df2a309eeb42c632b4eff43b4b0ca466e5a7a023671fd7c5fafe799910e12c8d3d40e591d843324668e087dc8c074dee968a2765d1f0882b3bf71405e7afab85346c86e1a7abf7ce3b6de883ad7afae30f37a3193832386359141832f0c9e0e142e976213d04a1a7d2026c1677802640334bad1eb4739bedd7a5ab13f484f303b3947e550a61a27b956333") r3 = socket(0xa, 0x2, 0x0) fcntl$getflags(r3, 0x0) sendto(r3, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)=@ethernet={0xa, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 19:58:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004d7000-0x38)={0x0, 0x0, &(0x7f0000907000)=[], 0x0, &(0x7f0000305000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f000022f000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xb) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004ce000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000dec000-0x20)={0x7fff, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00007d7000-0x20)={0x4, r2, 0x10001, 0x4}) bind$netlink(r0, &(0x7f0000861000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc) 2017/12/21 19:58:32 executing program 2: mmap(&(0x7f0000831000/0x7ce000)=nil, 0x7ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d47000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000bf2000)=0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000a20000-0x18)={0x4, 0x9, 0xfff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00008a6000-0x5c)={0x40, 0x0, {0x1, 0x0, 0x74fe9512, 0x3, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r1, &(0x7f0000f0d000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 19:58:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000342000-0x18)={0x40, 0x4, 0x6, 0x10001, 0x80000001, 0x2}) timerfd_create(0x3, 0x800) 2017/12/21 19:58:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) pivot_root(&(0x7f00001b6000)='./file0\x00', &(0x7f0000b69000)='./file0\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000057000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f89000)={&(0x7f00004d1000/0x4000)=nil, 0x4000}) readahead(r0, 0x14ae, 0x93b) 2017/12/21 19:58:32 executing program 0: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fa5000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f61000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) msgget(0x3, 0x400) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000018b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fa6000)={0x0, 0x97, "32520110b42f680ae8a4c3a5af9ee68916402de96e131716b86d8f061defa74de76aabb7390a8b8a4754137eb97af53c351a18a76719e715e3596f31a7764c9a8241deaa1746c9ac79fd683ff3760dfa40b90a66e6e9ee5db04476491f19d8df14ec01af357329cd408aa36b669bc73beed4322bf30adf295662bcd2edf9acf4f96144901329cb0e00941edfa8c7b51ead4890d26daa6d"}, &(0x7f00001d1000-0x4)=0x9f) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00004c5000)={r3, 0x7}, 0x6) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00008f5000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) bpf$PROG_LOAD(0x5, &(0x7f0000f9d000-0x30)={0x1, 0x3, &(0x7f0000f9b000)=[@generic={0x15b4, 0x200006, 0x0, 0x0}, @generic={0x40, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f00005f5000)="2b7070703074727573746571707070316d643573756dee00", 0x6, 0x80, &(0x7f0000f9c000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 19:58:32 executing program 5 (fault-call:7 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:32 executing program 2: r0 = socket$inet6(0xa, 0x7, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@generic="bdb0d2610bef65f0f57eb8a9acda1e22") flistxattr(r0, &(0x7f00000a6000-0x4)=""/4, 0x4) 2017/12/21 19:58:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000a29000-0x24)={0x7, 0xfff, 0x9, 0x4, 0x7, 0x0, 0x3ff, 0x7ff, 0x20, 0xff, 0x7f, 0xfffffffffffffffa}) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000797000)=0x5, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) restart_syscall() ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@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]}) connect$nfc_llcp(r2, &(0x7f0000733000)={0x27, 0x6, 0x7f, 0x6, 0x40, 0x7fff, "a5fb15111fd18ec3926533ccf62f8163d27ca481f456865a9be3fab6e8b2a3a3305963dbecab72cc5330f613f6704e47e0306e8c3fff73efb4243af16efdfb", 0xffffffffffffff4e}, 0x60) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r2, r0) write$tun(r2, &(0x7f0000e2d000-0xae)=@hdr={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2017/12/21 19:58:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b14000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000e39000-0x7)=[0x0, 0x0]) [ 299.182840] FAULT_INJECTION: forcing a failure. [ 299.182840] name failslab, interval 1, probability 0, space 0, times 0 [ 299.202996] CPU: 0 PID: 14770 Comm: syz-executor5 Not tainted 4.15.0-rc4+ #232 [ 299.210401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.219750] Call Trace: [ 299.222335] dump_stack+0x194/0x257 [ 299.225950] ? arch_local_irq_restore+0x53/0x53 2017/12/21 19:58:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40000020000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x100, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001c000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) bind$bt_hci(r0, &(0x7f0000de0000-0x6)={0x1f, 0x1f, 0x0}, 0x6) unlinkat(r0, &(0x7f0000e12000)='./file0\x00', 0x200) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000740000)=""/209) [ 299.230622] ? mm_fault_error+0x2c0/0x2c0 [ 299.234770] ? check_noncircular+0x20/0x20 [ 299.239022] should_fail+0x8c0/0xa40 [ 299.242746] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 299.247851] ? __do_page_fault+0xc90/0xc90 [ 299.252087] ? _parse_integer+0x140/0x140 [ 299.255872] device syz6 entered promiscuous mode [ 299.260983] ? find_held_lock+0x35/0x1d0 [ 299.265057] ? find_held_lock+0x35/0x1d0 [ 299.269154] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 299.275040] ? lock_release+0xa40/0xa40 2017/12/21 19:58:32 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c4c000)=0x0, &(0x7f00002c3000-0x4)=0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x0, 0x7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b94000)={0x100, 0x401, 0xc3fd, 0x1, 0x7f}, 0x14) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f51000-0xf0)=[{{&(0x7f0000f51000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00003d6000)=[{&(0x7f0000f51000-0xa1)=""/161, 0xa1}, {&(0x7f00000a4000-0xe)=""/14, 0xe}, {&(0x7f0000f51000-0x17)=""/23, 0x17}, {&(0x7f0000e70000-0xba)=""/186, 0xba}, {&(0x7f0000f01000)=""/43, 0x2b}, {&(0x7f00006a2000)=""/131, 0x83}], 0x6, &(0x7f0000f51000-0x1a)=""/26, 0x1a, 0x2d21}, 0x1}, {{&(0x7f0000dac000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f51000-0x20)=[{&(0x7f0000f50000)=""/108, 0x6c}, {&(0x7f00005e8000)=""/146, 0x92}], 0x2, &(0x7f000057c000-0x5a)=""/90, 0x5a, 0x3f}, 0x4}, {{&(0x7f0000f51000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b80000)=[{&(0x7f0000879000-0x40)=""/64, 0x40}, {&(0x7f00002f7000-0xa1)=""/161, 0xa1}, {&(0x7f0000d99000)=""/123, 0x7b}, {&(0x7f0000f51000-0xc1)=""/193, 0xc1}, {&(0x7f0000f50000)=""/7, 0x7}], 0x5, &(0x7f0000f50000)=""/235, 0xeb, 0x81}, 0xffffffff}, {{&(0x7f0000ae7000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000290000-0xa0)=[{&(0x7f0000f50000)=""/165, 0xa5}, {&(0x7f0000350000-0x8e)=""/142, 0x8e}, {&(0x7f0000187000-0xcf)=""/207, 0xcf}, {&(0x7f0000f51000-0x19)=""/25, 0x19}, {&(0x7f0000912000)=""/17, 0x11}, {&(0x7f00004a9000-0x21)=""/33, 0x21}, {&(0x7f0000196000-0x1d)=""/29, 0x1d}, {&(0x7f0000f43000)=""/168, 0xa8}, {&(0x7f0000799000)=""/150, 0x96}, {&(0x7f00001dd000)=""/118, 0x76}], 0xa, &(0x7f0000299000)=""/101, 0x65, 0x6}, 0x0}], 0x4, 0x2020, &(0x7f0000866000-0x10)={0x77359400, 0x0}) mlock2(&(0x7f000035e000/0x3000)=nil, 0x3000, 0x40001) [ 299.279022] ? rcu_note_context_switch+0x710/0x710 [ 299.283947] should_failslab+0xec/0x120 [ 299.287906] kmem_cache_alloc+0x47/0x760 [ 299.291954] ? kasan_check_write+0x14/0x20 [ 299.296184] ? _copy_from_user+0x99/0x110 [ 299.300338] do_io_submit+0x353/0x14f0 [ 299.304246] ? aio_read+0x3a0/0x3a0 [ 299.307875] ? __lock_is_held+0xb6/0x140 [ 299.311975] ? fput+0xd2/0x140 [ 299.315182] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 299.320199] SyS_io_submit+0x27/0x30 [ 299.323906] ? SyS_io_submit+0x27/0x30 [ 299.327797] entry_SYSCALL_64_fastpath+0x1f/0x96 2017/12/21 19:58:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() ptrace$getsig(0x4202, r1, 0x1, &(0x7f0000332000)={0x0, 0x0, 0x0, 0x0}) process_vm_writev(r1, &(0x7f00008b9000-0x10)=[], 0x0, &(0x7f0000001000)=[{&(0x7f0000894000-0x3f)=""/63, 0x3f}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/21 19:58:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00002aa000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f65000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000f60000-0x6)={0x43, 0xff}) write(r1, &(0x7f0000e77000-0x73)="b7", 0x1) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) sched_yield() 2017/12/21 19:58:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005db000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2203, &(0x7f0000ee3000)="") ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000489000)={0x1b80, 0x7, 0x4, 0x4, 0x401}) 2017/12/21 19:58:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) poll(&(0x7f0000acd000)=[{r0, 0x0, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) fcntl$notify(r0, 0x402, 0x10) 2017/12/21 19:58:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) openat$selinux_user(0xffffffffffffff9c, &(0x7f000046c000)='/selinux/user\x00', 0x2, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80007, 0x0) bind(r0, &(0x7f0000255000-0x80)=@generic={0x1e, "0102ec0000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000e58d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c98040000000001040000cb184a"}, 0x80) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000043f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f00000cf000)=""/58, 0x3a, 0x140, 0x0, 0x0) close(r0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000aea000-0x11)='/selinux/relabel\x00', 0x2, 0x0) [ 299.332547] RIP: 0033:0x452a09 [ 299.335719] RSP: 002b:00007fed0b50fc58 EFLAGS: 00000212 ORIG_RAX: 00000000000000d1 [ 299.343415] RAX: ffffffffffffffda RBX: 00007fed0b50faa0 RCX: 0000000000452a09 [ 299.350669] RDX: 0000000020bd9fe0 RSI: 0000000000000001 RDI: 00007fed0b4ef000 [ 299.357922] RBP: 00007fed0b50fa90 R08: 0000000000000000 R09: 0000000000000000 [ 299.365174] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 299.372429] R13: 00007fed0b50fbc8 R14: 00000000004b75bb R15: 0000000000000000 2017/12/21 19:58:32 executing program 5 (fault-call:7 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008f1000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000eec000-0x8)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000a88000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="215a0a8c1ec100d09b2b8a3e847024d1"}) prctl$intptr(0x8000000000001e, 0x8000000000002) r4 = syz_open_dev$loop(&(0x7f00006a7000-0xb)='/dev/loop#\x00', 0x8000000006, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, 0xffffffffffffffff) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f000036e000)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55727af84fb28f011825af60910e7706eb4786b3a976da7b56f11af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x40]}) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ab7000-0x4)=0x3, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000080000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000eeb000-0x108)={0x1, {{0xa, 0x3, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbf9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @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]}}, 0x108) getdents(r3, &(0x7f00008a9000)=""/181, 0xb5) socket$inet6_sctp(0xa, 0x9, 0x84) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007ab000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00006bc000-0x8e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/21 19:58:32 executing program 3: clone(0x2000, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000df3000+0xa8e)='./file0\x00', 0x200, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000-0x4)=0x4, 0x4) 2017/12/21 19:58:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000b7b000-0x6)='./bus\x00', &(0x7f0000af0000-0x6)='ramfs\x00', 0x0, &(0x7f000050f000)="") umount2(&(0x7f0000a24000)='./bus\x00', 0xf) 2017/12/21 19:58:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00006de000-0x1c)={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff800}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000319000)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000c16000-0x18)={0x0, 0xd0, 0x30, 0x100000001, 0x0}, &(0x7f0000b37000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b93000)={r2, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xfff, 0x8000, 0x38, 0xe95, r2}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000+0x400)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={r3, @in6={{0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000001000-0x4)=0x51, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r4, &(0x7f0000003000-0x10)={0x1a, 0x7, 0x3, 0x8cbc, 0x5, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000)={@generic="a57a633f620714a6272016a9f0bdeb67", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = accept4(r4, 0x0, &(0x7f0000002000-0x4)=0x0, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000005000-0x22)={r2, 0x1a, "863e060af6addab377f64e93cd4b140fe4adb6b4d757b0ede21f"}, &(0x7f0000004000)=0x22) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000006000-0x8)=0x0, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000006000)={r7, 0xffffffff98eab68d}, 0x8) 2017/12/21 19:58:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x121100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000000)={0xbf, &(0x7f0000245000)="0e134af8cfd6ff962240f68464bb77f1a71485a95b1a8ce625ada2b05df51bd93754be38f0b699020e2310a976a59d4e474ef1d58e324815a77e75df60cf49d4d81c9b2d258fb3041617ff666d563adf5fe15b0e481241144c4e66f2bc0f56700173678584bb165a723f20ff2dcc010e95ec4013a3a3357cc84b7bc340f905f76c981f0ccc3295c19fb9fb588f87cb88294d306865c2c9c2f04ad85e303628cd0e470208be5b2e2126081be0a880e417dfa6194c87361e39df495177cc0664"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000987000-0xd)='/dev/usbmon#\x00', 0x400, 0x101880) accept$netrom(r1, &(0x7f0000213000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004d5000)=0x10) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000099d000)=0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000f3f000)={0x1, 0x1, 0x80000000, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$key(r2, &(0x7f0000c56000)={0x0, 0x0, &(0x7f0000bc9000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 19:58:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00009ba000-0x4)=0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000be8000)='environ\x00') sendto$ipx(r1, &(0x7f00000e1000-0xbd)="2fbacfceaff335dc9bf9b4ee5572c07319cfd5e6b3aa384f08d76e71cdb784a9eab2cd02b504ecf4141fc6ccb3a1c22e9bc16ce5f22af457bc2eb1797c45c11d6ecfaf8bbbea37edba7671dd332e78b9354e496d8f4fcc7ace13570dd21a85769b8bf616ef252c63699bf7175b2a19ecabd65f5640ab3a57945c1063a52941f648e590b40f189b21b12500a435b6e74b57e072a0f691be2428432e45797f4f47e4e1346749c1cc474bd464315dd9d0ba8d514a2b2f97de13e301aff3d9", 0xbd, 0x1, 0x0, 0x0) 2017/12/21 19:58:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008ce000-0x4)='./file0\x00', 0x80, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000747000)={0x0, 0x6}, &(0x7f0000ef6000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000075c000-0x74)={r1, 0x6c, "d1310550a7aac8a8f1c175dacec5c506945d1b3b78de523c1a551fe23c53a4d61b06370e5b08fdc0fd8c47f735ee6fb51e60b9dab73b177d65823e94f62a238fb69a2f740c15b31edd7c88341ed2f2456e19c0c286f4133a3f20643d635b937b61fc200c11fdc0a6534b4611"}, &(0x7f0000a28000-0x3)=0x74) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d64000)={r2, 0x10000, 0x400, 0x8, 0x80000000, 0x80}, &(0x7f0000191000-0x4)=0x14) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c16000)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000e77000)=""/187, &(0x7f0000118000-0x4)=0xbb) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000304000-0x10)={0x5, &(0x7f00002ac000)=[{0xef8f, 0x6, 0xeee, 0x774d}, {0x3, 0x400000973, 0x3fe, 0x7f}, {0x4, 0x8, 0x7, 0x7ff}, {0x5, 0x7, 0x5, 0x9}, {0x4, 0x0, 0xfffffffffffffffd, 0x9}]}, 0x10) accept4$inet(r0, &(0x7f000003b000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000241000)=0x10, 0x800) inotify_add_watch(r0, &(0x7f0000e23000)='./file0\x00', 0x20) [ 299.509202] FAULT_INJECTION: forcing a failure. [ 299.509202] name failslab, interval 1, probability 0, space 0, times 0 [ 299.553093] CPU: 1 PID: 14839 Comm: syz-executor5 Not tainted 4.15.0-rc4+ #232 [ 299.560502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.569840] Call Trace: [ 299.572419] dump_stack+0x194/0x257 [ 299.576047] ? arch_local_irq_restore+0x53/0x53 [ 299.580738] should_fail+0x8c0/0xa40 [ 299.584458] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 299.589592] ? find_held_lock+0x35/0x1d0 [ 299.593661] ? __lock_is_held+0xb6/0x140 [ 299.597741] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 299.603608] ? lock_release+0xa40/0xa40 [ 299.607558] ? rcu_note_context_switch+0x710/0x710 [ 299.612473] should_failslab+0xec/0x120 [ 299.616425] __kmalloc+0x63/0x760 [ 299.619850] ? find_held_lock+0x35/0x1d0 [ 299.623891] ? sock_kmalloc+0x112/0x190 [ 299.627867] sock_kmalloc+0x112/0x190 [ 299.631641] ? copy_overflow+0x30/0x30 [ 299.635513] af_alg_alloc_areq+0x74/0x2f0 [ 299.639633] ? af_alg_alloc_tsgl+0x510/0x510 [ 299.644033] ? lock_sock_nested+0x91/0x110 [ 299.648237] ? trace_hardirqs_on+0xd/0x10 [ 299.652356] ? __local_bh_enable_ip+0x121/0x230 [ 299.657004] aead_recvmsg+0x43f/0x1bc0 [ 299.660891] ? aead_release+0x50/0x50 [ 299.664679] ? selinux_socket_recvmsg+0x36/0x40 [ 299.669319] ? security_socket_recvmsg+0x91/0xc0 [ 299.674049] ? aead_release+0x50/0x50 [ 299.677992] sock_recvmsg+0xc9/0x110 [ 299.681683] sock_read_iter+0x35b/0x560 [ 299.685639] ? sock_recvmsg+0x110/0x110 [ 299.689583] ? selinux_file_permission+0x82/0x460 [ 299.694421] ? rw_verify_area+0xe5/0x2b0 [ 299.698459] aio_read+0x2aa/0x3a0 [ 299.701885] ? aio_write+0x5a0/0x5a0 [ 299.705585] ? lock_release+0xa40/0xa40 [ 299.709544] ? __might_sleep+0x95/0x190 [ 299.713495] do_io_submit+0xf8d/0x14f0 [ 299.717353] ? do_io_submit+0xf8d/0x14f0 [ 299.721407] ? aio_read+0x3a0/0x3a0 [ 299.725010] ? exit_to_usermode_loop+0x8c/0x310 [ 299.729660] ? trace_hardirqs_off+0xd/0x10 [ 299.733881] ? exit_to_usermode_loop+0x198/0x310 [ 299.738615] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 299.744136] ? syscall_return_slowpath+0x2ad/0x550 [ 299.749047] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 299.754063] SyS_io_submit+0x27/0x30 [ 299.757756] ? SyS_io_submit+0x27/0x30 [ 299.761618] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 299.766342] RIP: 0033:0x452a09 [ 299.769502] RSP: 002b:00007fed0b50fc58 EFLAGS: 00000212 ORIG_RAX: 00000000000000d1 [ 299.777189] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 299.784446] RDX: 0000000020bd9fe0 RSI: 0000000000000001 RDI: 00007fed0b4ef000 [ 299.791701] RBP: 000000000000015e R08: 0000000000000000 R09: 0000000000000000 2017/12/21 19:58:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b73000-0x5)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x2b)="cc86c666ee41022c30fe0dea2ebaf3f579fb5913a22de3bdec05c85805b80e087d96aec9d0733ef1e6af0b", 0x2b, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4)=0x8000, 0x4) keyctl$setperm(0x5, r0, 0x10000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) accept$packet(r2, &(0x7f000003a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000880000-0x4)=0x14) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000f6c000-0x14)={0xa401, 0x2, 0x346, 0x1, 0xffffffff}) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000374000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:58:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x0, &(0x7f0000592000-0x4)=""/4, &(0x7f000091f000)=0x4) nanosleep(&(0x7f00007a7000-0x10)={0x0, 0x0}, &(0x7f00000e7000+0xf3f)={0x0, 0x0}) 2017/12/21 19:58:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x6, &(0x7f0000956000-0x30)={0x0, 0x0, &(0x7f0000591000)=[], &(0x7f000000a000)='\x00', 0x0, 0x0, &(0x7f000000b000-0x80)=""/0, 0xfffffffffffffffe, 0x0}, 0x30) r0 = gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000aaa000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00004c5000)=0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000718000-0x6)='/selinux/access\x00', 0x2, 0x0) ptrace$setopts(0x4200, r0, 0xfff, 0x10) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00003cb000-0x5e8)={0x3, {{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]}, 0x0, 0xa, [{{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]}, {{0x2, 0x1, @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]}, {{0x2, 0x0, @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, @rand_addr=0xfffffffffffffffd, [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, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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, 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]}, {{0x2, 0x2, @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]}, {{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]}, {{0x2, 0x0, @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]}]}, 0x5e8) wait4(r1, &(0x7f00008ed000)=0x0, 0x40000000, &(0x7f0000039000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f00004d8000-0x87)='net/ip_tables_matches\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000981000-0x10)={0x3, &(0x7f0000238000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000578000)={r5, 0x10}) 2017/12/21 19:58:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f000047f000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000045000)='./control\x00', 0x0) r0 = creat(&(0x7f00005b1000)='./control/file0\x00', 0x0) getsockname$inet6(r0, &(0x7f0000cc4000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007e8000)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000eec000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ad000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ffd000-0x28)={@common='nr0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00008a9000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x7f, 0x5, 0x100, 0xab1, 0x100, r2}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d5e000)={@generic="1a428f27b4b7bbc8e173e502e2fd37aa", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) creat(&(0x7f00000be000)='./control\x00', 0x1) 2017/12/21 19:58:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fb1000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000d1b000)=""/205) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) recvmsg(r0, &(0x7f0000358000-0x38)={&(0x7f0000b66000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000636000-0x30)=[{&(0x7f0000244000)=""/162, 0xa2}], 0x1, &(0x7f00006df000)=""/80, 0x50, 0x0}, 0x10103) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f00007cb000)="ab", 0x1}], 0x1, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000339000-0x8)=0x0) 2017/12/21 19:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x3, 0xb44, 0x0, 0x6, 0xf000, 0x5000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 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) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000975000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 299.798940] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef170 [ 299.806179] R13: 0000000000000015 R14: 000000000071bf00 R15: ffffffffffffffff 2017/12/21 19:58:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) restart_syscall() r1 = syz_open_dev$tun(&(0x7f0000e70000-0xd)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00001ae000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000199000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000852000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r5}, 0xc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000257000-0x8)={0x2, [0x8, 0x8]}, &(0x7f0000528000)=0x8) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast1=0xe0000001, @empty=0x0]}, 0x18) removexattr(&(0x7f00000af000)='./file0\x00', &(0x7f0000e80000-0x15)=@random={'system.\x00', '/dev/net/tun\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000004d8b80", @ifru_flags=0x321}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x40000, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000df6000)={0x0, 0x10, "c85640c0f936f51967a5483d30549d81"}, &(0x7f000014d000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000bab000)={r6, 0x88, "a8180be08b70013c365560c0ab0c6588dca08ac14c29955a0b60ef20c2b304daac6b0fea574102415df97254cd303e7dea4da2e69532fecc13e6803d58ca0c4bc655eea0877c1bcefc2c7619321e66a329a5789c55bbe2ca3a5bdfec1812892d61e8dcd5241c883e9fe499404675f8fbdfabaaeb6636a6bfc1ece338c2192655eeeefe13e808d4e0"}, &(0x7f0000088000-0x4)=0x90) 2017/12/21 19:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a6f000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000055b000)={0x0, 0x7}, &(0x7f0000816000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000bfd000-0x8)={r2, 0xfffffffeffffffff}, &(0x7f00000e6000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) userfaultfd(0x800) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000041f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000ac4000)={0x5002, 0xf003, 0x81, 0x0, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000d37000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000473000-0xc)={0x0, 0x0, 0x0}, 0xc) r6 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004df000)={r4, r5, r6}, 0xc) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000a5a000)=0x0, &(0x7f0000a1b000)=0x4) r7 = accept$alg(r0, 0x0, 0x0) syncfs(r3) sendmsg$alg(r7, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[], 0x0, &(0x7f00003f3000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x4}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000e75000)=0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000054d000-0x4)=0x272e) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a22000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r9, 0x4018ae51, &(0x7f0000af3000)={0x3, 0x6, 0x8e2f}) io_submit(r8, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000b47000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ee0000)="") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000079000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d98000-0x4)=0x0) 2017/12/21 19:58:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00008db000)='/dev/vcs#\x00', 0x5, 0x400000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000f9000)={0x0, 0x200}, &(0x7f00009cb000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000059c000-0x8)=@assoc_value={r2, 0x80000001}, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000b40000)=0xffff) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000e86000-0x8)={0x0, 0x0}) 2017/12/21 19:58:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) r3 = dup(r1) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f00006c0000-0x57)=""/87, &(0x7f0000c85000)=0x57) ioctl$TCGETS(r3, 0x5401, &(0x7f0000fc0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009d2000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000001000-0x5e)="c7b0702cf1ccbf64190c8b689d92c11b78ecd7620bdb9a96377f7133bd988bcd8602db30d179a9fa47d8d1d3ad539c089cc3abc08b37fca3ee91ef279d96a5aca993475d1305c25bd4ee2210d1c76755f47472635d2b9453ada556cdbbf7") msgget$private(0x0, 0x0) 2017/12/21 19:58:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000886000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f0000a17000+0x964)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000d0c000)='./file0\x00', &(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") mq_getsetattr(r0, &(0x7f0000b10000)={0x3, 0x3, 0x9, 0x0, 0x1, 0x7, 0x9, 0x3f}, &(0x7f000060e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r0, &(0x7f0000505000)=""/1728, 0x6c0) [ 299.955444] device gre0 entered promiscuous mode 2017/12/21 19:58:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000027000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000284000)={0x0, 0xc0, &(0x7f000056c000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x88d}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fffffff, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000520000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x1}, 0x6) r2 = syz_open_dev$sndseq(&(0x7f0000cb9000-0xd)='/dev/snd/seq\x00', 0x0, 0x61c041) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f000027a000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_gettime(0xffffffffffffff9c, &(0x7f00001df000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aa4000-0xb)='/dev/hwrng\x00', 0x10081, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0x8, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000151000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000101000-0x10)={0x77359400, 0x0}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x0}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={0x0, 0x0}, &(0x7f00000db000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000a2e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x0) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}, {0x0, 0x7, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) 2017/12/21 19:58:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000899000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00005af000)=0x0, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 19:58:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002dc000)='/dev/rfkill\x00', 0x8400, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000021000)=""/179) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syncfs(r0) inotify_add_watch(r0, &(0x7f0000b00000-0x8)='./file0\x00', 0x22000020) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00007e1000)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000081b000-0x4)=0x0, 0x4) 2017/12/21 19:58:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000331000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x200) socketpair(0x5, 0x5, 0x1, &(0x7f000085c000)={0x0, 0x0}) r4 = gettid() ioctl$TIOCGSID(r2, 0x540f, &(0x7f00009db000)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f000006e000)={r2, r3, 0x3}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00006b7000-0x5c)={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, {0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x6, [0x80000000, 0x8001, 0x4, 0x0, 0x81, 0xffff, 0x80, 0xffffffffffffffff]}, 0x5c) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r7, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:33 executing program 2: socket$nfc_raw(0x27, 0x1, 0x0) r0 = socket$inet6(0xa, 0x5, 0x6) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000589000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x9, 0x3, 0x70e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ecb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x20) 2017/12/21 19:58:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e3000-0x10)='/dev/sequencer2\x00', 0x240004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x9, 0xce4, 0x7, 0x5, 0x4dc5, 0xfffffffffffffff7, 0x2]}, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0x80, 0x1}, {0x7, 0x7ff}, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f000000a000)="", 0x0) 2017/12/21 19:58:33 executing program 6: mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e76000)={0x0, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r2, 0x4) read(r0, &(0x7f0000e7a000-0x9)=""/24, 0x18) readahead(r0, 0xf9b6, 0x6) 2017/12/21 19:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f12000)='/dev/vcs\x00', 0x200000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000065000-0x8)='./file0\x00', 0x400, 0x42) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000211000-0xb4)=""/180) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000080d000)={0x3, r2, 0x1}) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001b000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000646000-0x10)={0x9, 0x0, 0x2000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 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) syz_open_dev$mouse(&(0x7f00005be000-0x12)='/dev/input/mouse#\x00', 0xb, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000489000)=0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100200004081) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x110fe, 0xffffffffffffff7f, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet(0x2, 0x80a, 0xffffffffffff8000) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000162000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0x0}) socket$inet(0x2, 0xa, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000458000-0x8)={0x6, 0x2}, 0x8) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f0000b7a000-0x4)=0x7, 0x4) mlockall(0x3) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00009e8000)={0x0}, 0x4) bind$inet6(r3, &(0x7f0000c40000-0x1c)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff00000001}, 0x1c) bind$inet6(r3, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000c9e000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000fc000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b1a000)=0xe8) sendto$inet6(r3, &(0x7f0000a76000-0xdb)='J', 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r3, &(0x7f000010a000)=""/247, 0xf7, 0x0, &(0x7f00001f0000-0x10)=@nl={0x10, 0x0, 0x7, 0x0}, 0xc) r4 = add_key(&(0x7f00006e8000-0x5)='user\x00', &(0x7f00001cd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000f1000)="562abaaf0598412acad291cbff4eae9eb2eee7b8c7fa353a56ecdb4b119922525d1c18c64b43ce18f91a9752a803978085ed4884fe3d7ad15c00a54267cd17f24d694ef8fbb1fbe1f5ddb71775e24f91801876c3", 0x54, 0xffffffffffffffff) keyctl$clear(0x7, r4) close(r0) 2017/12/21 19:58:33 executing program 7: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) socket$bt_hidp(0x1f, 0x3, 0x6) readv(r0, &(0x7f000042e000-0x70)=[{&(0x7f00000b6000-0x4a)=""/74, 0x4a}], 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000008d000)=0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/21 19:58:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x2) syz_open_dev$vcsn(&(0x7f0000f02000)='/dev/vcs#\x00', 0xffffffffffff0915, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000002000)=""/0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000b9d000)=0x0) 2017/12/21 19:58:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000d6a000-0x10)=[{&(0x7f00001a0000-0x1)='2', 0x1}], 0x1) write$fuse(r0, &(0x7f000030e000)={0x31, 0x0, 0x0, @random="532358f380fbd1d1561b93704ae0026e9f4847b69b05755ccd11a735b56765a1e4"}, 0x31) 2017/12/21 19:58:33 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 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) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x260000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000001000)={0x0, 0x401, 0xfa5, &(0x7f0000003000-0x8)=0x0}) r2 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000aa7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xe)="99314ec8e510c3db3408bb724353", 0xe, 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f0000d6f000-0x7c)=""/124, 0x7c) stat(&(0x7f000090d000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r0, r3) 2017/12/21 19:58:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000995000-0x28)={@common='ip_vti0\x00', @ifru_mtu=0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001000-0x10)={0x58, &(0x7f0000002000-0x58)="25d4aae1bc914884730c5d4cc24fad6a86592a3f3b2fec5ec28ecefd88eb4672014e2ebf23c227be1e5767843a821306706a32f0b98da23687b655bef50a7ea01bcc8e5d691cf4ccbb7d2a8ece9726c7b9801729f7fedb51"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006b7000)={0x0, 0x2c, &(0x7f0000407000)=[@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cfe000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008f5000)={0x400, 0x1, 0x30, 0x5, r2}, 0x10) r3 = epoll_create(0xffffffffffffffff) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) fstat(r4, &(0x7f0000603000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_wait(r3, &(0x7f0000a53000-0xc)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffc) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f10000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r1, &(0x7f0000aaf000)={0x20000004, 0x0}) 2017/12/21 19:58:33 executing program 5: truncate(&(0x7f000009b000)='./file0\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000022f000-0xd)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac8000-0x4)=0x10, 0x80800) accept4$inet(r0, 0x0, &(0x7f00000a8000-0x4)=0x0, 0x80000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000020c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000544000)={0x0, {0x0}, 0x0, 0x6}, &(0x7f00006f6000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00009e1000)={0x0}) perf_event_open(&(0x7f000001d000)={0x2, 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) r0 = shmget$private(0x0, 0x1000, 0x1c01, &(0x7f0000c36000/0x1000)=nil) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000680000-0x7)='/selinux/status\x00', 0x0, 0x0) accept4$inet6(r1, &(0x7f0000349000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000086000)=0x1c, 0x70b9647aa6df9e7b) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ba2000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000089e000-0x4)=0x0, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000110000-0x10)='/selinux/policy\x00', 0x0, 0x0) io_setup(0x7, &(0x7f00002c2000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00006bd000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000041000)=0xe8) io_submit(r3, 0x0, &(0x7f00004ef000)=[]) shmctl$IPC_RMID(r0, 0x0) 2017/12/21 19:58:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8100, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x10001, 0x2) mmap(&(0x7f0000000000/0x43f000)=nil, 0x43f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00002a7000-0x4)=0x0) getsockopt(r1, 0x2000000000010d, 0xb, &(0x7f0000004000-0x4)=""/4, &(0x7f0000000000)=0x4) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000010f000)={0x0, 0x0}, &(0x7f0000440000-0x4)=0x8) 2017/12/21 19:58:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000a78000)="2373656c696e757873656c660200", 0x0) close(r0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000027f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mount(&(0x7f0000a40000)='./file0\x00', &(0x7f000052e000)='./file0\x00', &(0x7f00004b2000)='sysfs\x00', 0x0, &(0x7f0000f3f000-0x1)="") get_mempolicy(&(0x7f0000ed7000)=0x0, &(0x7f0000f81000)=0x0, 0xc170, &(0x7f0000e9c000/0x3000)=nil, 0x2) 2017/12/21 19:58:33 executing program 7: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000043000)='./file0\x00', &(0x7f0000043000)=""/153, 0x99) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000044000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000026000)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000034000-0x14)={r1, 0x4, 0x9, 0x8bf, 0xffff, 0x800}, 0x14) 2017/12/21 19:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000be1000-0xc)='/dev/rfkill\x00', 0x40001, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000bd6000-0x8)=0x7) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d7b000)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000594000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000042d000)=0x0) 2017/12/21 19:58:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl(r0, 0x100, &(0x7f0000b4d000+0x823)="a9fe5df3f87ae09fa6bf368d26fd7d856e527622e8bf27bea4084dbb77d450911d099676ac60bae14d4a59b5020c68cc2132c1f22a2ff3ad106257f6119d23af970bb66da014e013f286a6f4b173fc243a5fb18963c0d4d87d4303ed16e3e08378f159039e9a") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) fallocate(r1, 0x0, 0x0, 0x4) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 19:58:33 executing program 1: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 19:58:33 executing program 4: pipe2(&(0x7f0000f65000)={0x0, 0x0}, 0x800) unlinkat(r0, &(0x7f0000c00000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000cba000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002bd000)=0x108) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000012f000)=0x5, 0x4) 2017/12/21 19:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x400000c}, 0xffffffffffffffff) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) 2017/12/21 19:58:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004a5000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000299000-0x2)=0xae, &(0x7f00007b3000-0x8)=0x2) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x10000000000001, 0x1, &(0x7f0000c6b000)=[@map={0x135, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f00006f0000-0x7)='system\x00', 0x4, 0x80, &(0x7f00003e0000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 19:58:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000718000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007d6000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f00000c3000)="0700cc667300", 0x1000, 0x0) uselib(&(0x7f00001e6000)='./file0\x00') mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") umount2(&(0x7f0000b1d000)='.', 0x2) 2017/12/21 19:58:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000901000-0xc)='/dev/autofs\x00', 0x4100, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00007e7000)=0x9, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000abe000-0x3f)=""/63, 0x3f) 2017/12/21 19:58:33 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000602000-0x8c)={0x0, @in6={{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xec5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x4, 0x100, 0x92}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000029a000-0x10)='/dev/sequencer2\x00', 0x28100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000024c000)={0x0, 0xac, &(0x7f0000a95000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x7e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x2, 0xa9, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000aac000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000d04000)={r4, 0x2}, &(0x7f000014e000-0x4)=0x6) setsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000b44000-0x90)="9d7da0def89707ffbd02bbea24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7ee00000100acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d038900000009300208000000", 0x90) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f89000-0x9)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000976000-0x8)=@assoc_value={0x0, 0xfff}, &(0x7f00000f0000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000019f000-0xc)={r6, 0x2, 0x20}, 0xc) 2017/12/21 19:58:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00008d1000-0x30)="b63db85e1e8d010000010f9d00049b00ffff00000000d2bc7018cebc070000923f4d872caa8ce22c00160e96aa1fae1a", 0x30) timer_create(0x3, &(0x7f0000ffa000-0x60)={0x0, 0x6, 0x2, @thr={&(0x7f0000107000-0xae)="5be43cf162b33db31dfd04585f5d4b6ab0abe5cf4268b743e56535f491c96002286b64192dbfd4845c5501dea17811ddbc48fd6f20f2eab5b7c3d520fc0e2a63ea13afd7fd2aa8a6fb1f45d4ed29df3c1b5a883d1609aa681cd31f5ee5428009d0c5a517b98f687a2cba6b8c6d7d08a7b9f2b20d0e64bacdfbc72c86defe23882f61b4d7c59d504ccac5b73fc2b18b7733489a18261935be24319673cf8d01f5de383338978c85cb2a73c3b493e1", &(0x7f0000964000)="34d82da820bfe5674e149bb1c6edea3c926449e9a8d7c9aa2547981f283aac42d60a47df7762576371e209301f1c80829c85dd3050b0a3f77932ba56530b0c98edf72856a2ef647f774bff5942b53b838bdd1387f29109dfa3bb2aa3956168d70ba51de6187b744c380c9f51a47abd334601219a383648968f037d727889516323b57d1fa5c4b862e7870a7433b70da65b26871a39279602be7007eae41ec1aabd21ea46120585e5dff4db20da"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000234000-0x2)=0x0) timer_delete(r1) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) readv(r0, &(0x7f0000f46000-0x38)=[{&(0x7f000032f000)=""/246, 0x10000007d}, {&(0x7f0000d07000-0x9b)=""/155, 0x311}, {&(0x7f0000d99000)=""/81, 0x51}, {&(0x7f0000044000)=""/169, 0xa9}, {&(0x7f0000f1f000-0x5f)=""/95, 0x5f}, {&(0x7f0000e50000)=""/192, 0xc0}, {&(0x7f0000ebb000-0x55)=""/85, 0x55}], 0x7) 2017/12/21 19:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) pipe(&(0x7f0000aaf000-0x8)={0x0, 0x0}) connect$ax25(r3, &(0x7f00002f1000)={0x3, {"d342a3ec0feae6"}, 0x6}, 0x10) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x1, 0xffffffffffffffff}]) 2017/12/21 19:58:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000ec9000)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000928000)={0xf8, 0x9, 0x5, 'queue0\x00', 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]}) getsockopt$netlink(r0, 0x10e, 0x2000000000005, &(0x7f0000005000)=""/0, &(0x7f0000002000)=0x0) [ 300.534729] sctp: [Deprecated]: syz-executor0 (pid 15004) Use of struct sctp_assoc_value in delayed_ack socket option. [ 300.534729] Use struct sctp_sack_info instead 2017/12/21 19:58:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e8e000-0x78)={0x1, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x5, 0x7f, 0x4, 0x3, 0x0, 0x81, 0xff, 0x9}) setsockopt(r0, 0x2000000000000006, 0xe, &(0x7f0000c42000)="0200000000050000005462fa41a15eaf0d2cf653f13cc379ede4eaf40f4a95ff850a8263357506b31e58ba8399b397e695c0f03d3b3d54436fe701bcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e72990074e81058d02f9b14732017e2466a9fc43aea00000dbe960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e9710ea4a4c2e88008014f1659cfec8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a9113e776be1d113b514dbdc05ea1301863d6a4830de8391f2ecab7bbfbcb0f0978", 0xd8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fe7000-0x4)=0x0) 2017/12/21 19:58:33 executing program 3: capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10000000240, &(0x7f00001b4000-0x4)=0x0, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000046000-0x10)=@generic="731495b7b2ccf7f21bc2967b2effaedc") r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x9, 0x4) 2017/12/21 19:58:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000516000)={0x0, 0x0}, 0x1, 0xa035) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005af000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000062b000-0x4)=0x8, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 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) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cea000)='/selinux/enforce\x00', 0x400c80, 0x0) recvfrom$unix(r1, &(0x7f000060e000)=""/208, 0xd0, 0x40000000, &(0x7f00002a8000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) ustat(0x80000001, &(0x7f0000b92000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2017/12/21 19:58:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendto(r0, &(0x7f00007f6000-0x69)="7e0ae10cb8d514639e2d73829116b265a883a2cbf12f289999bbb41b0818a746e6cd1af4b5acbcf01f92fd27fda9dd7077937fa6b18b94c2532401ff5feef886b41a26fd63e88e4c9782deb9e93a69435873ac615d0073577195bda3851995368c39f344210b6facad", 0x69, 0x4000000, &(0x7f000032d000)=@llc={0x1a, 0xd, 0x200, 0xc9, 0x7, 0x401, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 19:58:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}]) 2017/12/21 19:58:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000b73000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/21 19:58:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0xffffffffffc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cc0000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) unlinkat(r1, &(0x7f0000abc000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000416000-0x10)={0x0, 0x0}) timer_gettime(0x0, &(0x7f000078a000)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f000094f000)={0xffffffffffffffff, 0xffffffffffff0000, 0x1, 0x6, 0x9, 0x64a3, 0x5f9, 0x2}, &(0x7f0000259000)={0x7, 0x8, 0xdf54, 0x7, 0x7, 0x3, 0x9, 0xff}, &(0x7f0000863000-0x40)={0x7fff, 0x3f, 0x6, 0x2, 0x0, 0x1020, 0xfffffffffffffff8, 0x2}, &(0x7f0000bd7000-0x10)={0x77359400, 0x0}, &(0x7f000033d000)={&(0x7f0000247000)={0xf8b}, 0x8}) sched_rr_get_interval(0x0, &(0x7f00001b6000)={0x0, 0x0}) ppoll(&(0x7f0000473000)=[{r0, 0x8210, 0x0}, {r1, 0x2, 0x0}], 0x2, &(0x7f0000957000-0x10)={r2, r3}, &(0x7f0000cfd000)={0x3}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000579000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/21 19:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f5a000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00003f0000-0x20)={0x1, 0x0, [{0x40000001, 0x400, 0xffffffffffffffff, 0x1, 0x8001, 0x0}]}) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e61000-0x4)=0x0) rt_sigqueueinfo(r4, 0x23, &(0x7f00002b4000-0x10)={0x36, 0x3ff, 0x3ff, 0x4}) time(&(0x7f0000734000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 300.589979] sctp: [Deprecated]: syz-executor0 (pid 15009) Use of struct sctp_assoc_value in delayed_ack socket option. [ 300.589979] Use struct sctp_sack_info instead 2017/12/21 19:58:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00006cc000)=@assoc_value={0x0, 0x4}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000063e000-0x98)={r1, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9}, 0x98) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="d9b14041861ab64097247419855c99bd51dde49a403bc9f9d7b478f3b8efce69b358c5b6bea37ad29c2fc04de75cfd9dfcf68a3b8a90a7180ea815056c5daa4ab9350b47244efbacda3fec70f4de6ee98cf7f3d34d534bec6ebb5c51e29537e9857e6984122db484e13de1c699bcafad98c0af03dc933f92c51726515ef2bdfa6007e872b42103db98fa1b54", 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f0000fa5000-0x10)={0x0, 0x0}, &(0x7f0000dec000)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d46000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000665000-0x4)=0xa) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000ecb000)={0x24d, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) rt_sigtimedwait(&(0x7f00009ac000)={0x0}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, r2}, 0x8) 2017/12/21 19:58:33 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fd4000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/21 19:58:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x2, 0x1, 0x1, &(0x7f00004a3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f000033b000)=0x0) bind$alg(r0, &(0x7f00000b9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ff8000)={0x0, 0x3}, &(0x7f0000366000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000035d000-0xa0)={r4, @in={{0x2, 0x1, @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]}, 0x3, 0x1, 0xfff, 0x0, 0x9}, &(0x7f0000f35000)=0xa0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e80000)={0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000516000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x1}, 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$inet6(r0, &(0x7f0000020000)="", 0x0, 0x8000, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 19:58:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) removexattr(&(0x7f0000826000-0xa)='./control\x00', &(0x7f0000c41000)=@known='system.posix_acl_default\x00') r0 = open(&(0x7f00003eb000)='./control\x00', 0x2000, 0x5) fsetxattr(r0, &(0x7f00003e9000)=@known='system.posix_acl_default\x00', &(0x7f0000ae7000-0xd)='(eth1trusted\x00', 0xd, 0x2) io_setup(0x6, &(0x7f0000f9e000)=0x0) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000d9000)=0x800) pipe(&(0x7f00006e9000-0x8)={0x0, 0x0}) 2017/12/21 19:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) r2 = request_key(&(0x7f000018d000-0x6)='logon\x00', &(0x7f0000a8b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000060e000-0x40)='rfc4106(gcm(aes))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f0000110000-0x4b)="0366aa34f59a4ca62cda67a40d9a9853ee8b37d95823513ba3fe583cf4a551c27af337a45d72c47bdb6ed69ba9da2f243fc8be11e561354be0eed1c6b59ebef5b7dde919b0857a9ea18338", 0x4b) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:33 executing program 3: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000659000-0x8)={0x0, 0x0}) 2017/12/21 19:58:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000d2e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000ba000-0x4)=0x0, &(0x7f0000925000)=0x4) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$VT_RELDISP(r2, 0x5605) 2017/12/21 19:58:33 executing program 0: utimes(&(0x7f0000a55000)='./file0\x00', &(0x7f00000aa000)={{0x0, 0x2710}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe7000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000e1c000-0x10)=@common='ip6_vti0\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/rfkill\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000c29000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000260000)=0x0) migrate_pages(r4, 0x0, &(0x7f0000498000-0x8)=0x0, &(0x7f00000de000)=0x0) pipe(&(0x7f0000c23000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r2, &(0x7f00001a9000)='./file0\x00', 0x8) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f00009ad000-0x8)='keyring\x00', &(0x7f00001f1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000428000-0x5)="6465aa6400", &(0x7f0000e0e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000087000)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb02eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86", 0xd2, r5) lsetxattr(&(0x7f00001a0000-0x8)='./file0\x00', &(0x7f0000e22000)=@random={'security.\x00', 'mime_typekeyringsecurityvmnet0posix_acl_access@\x00'}, &(0x7f00001a8000-0x2)='}\x00', 0x2, 0x4) memfd_create(&(0x7f000001b000)="54e9df", 0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000900000-0x10)=@common='ip6_vti0\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000456000-0x20)={@generic="8d46c90ff160878a47f6af6dcf60ea08", @ifru_flags=0x200}) mincore(&(0x7f000010f000/0xc00000)=nil, 0xc00000, &(0x7f0000ccd000)=""/34) io_destroy(0x0) mbind(&(0x7f0000ac1000/0x4000)=nil, 0x4000, 0x4003, &(0x7f00003d2000)=0x5b, 0x0, 0x0) 2017/12/21 19:58:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009a0000)={0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000ba000-0x14)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f000059a000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000f60000)="", 0x0, 0x0, &(0x7f0000306000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000cec000-0xc)={@rand_addr=0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000564000)=0xc) preadv(r1, &(0x7f00000b7000-0x10)=[], 0x0, 0x10102) 2017/12/21 19:58:34 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0xffffdd86]}) 2017/12/21 19:58:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x3) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) clone(0x804000, &(0x7f0000e55000-0x7b)="75402f88f1bd550b01691e593729e773fea200f656a0a45867880f35e66b4af3b15dce9c69c23fa985adba984804d017a0904b1db4b74a9d80cdbf99bf84ca39398d01fe71c1832d0118c777210045a90c517bde86981b33c4434b30e4f73df91391afc1cc528983522f849264c6cb08d7b027e7a12a4438c818cf", &(0x7f0000f37000)=0x0, &(0x7f0000e30000)=0x0, &(0x7f0000221000-0xa4)="d7fac296810643d858e693be29b07ad177c0f9cb32adf5828517175a125a0c7904e5fd652455ce4dccbd2bceb6fda4370151160d2d2f662e8cdb86ed3e5e1fdb46c14b46a447a803f019bb969043ed6ba10cee217fcf20400e031f13010156a6d9310fa3efdfd9b29d91ea2bc432ff497ee38c85882ee3311f0a9dc11b7a244596258ad6c22cb318cb2905f5b0a5e19583548aedb3560b1acdfbb372965e403faf5cab3f") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008d9000-0x12)='/dev/loop-control\x00', 0x404200, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) bind$alg(r0, &(0x7f0000226000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ece000)={0x1, 0x18, &(0x7f000067a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a5a000)=r3, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="", 0x0) 2017/12/21 19:58:34 executing program 7: mmap(&(0x7f0000000000/0xed1000)=nil, 0xed1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000ed1000)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffddec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812bcf9fc3f071ee5fffffff900000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3dcb0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883d2", 0xd1) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000426000-0x2)="", 0x0) 2017/12/21 19:58:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000432000)={0x3, 0x1, 0x0, 'queue1\x00', 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005ae000-0x4)=0x10) 2017/12/21 19:58:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e0000-0x8)='pagemap\x00') preadv(r0, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}, {&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x2, 0x80000000) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000212000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000319000-0x8)='./file0\x00', &(0x7f000039e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000f7f000-0x8)='./file0\x00', &(0x7f0000981000)='./file0\x00', 0xb000, r1, r2, 0x8, 0x37c, 0x20) 2017/12/21 19:58:34 executing program 0: utimes(&(0x7f0000a55000)='./file0\x00', &(0x7f00000aa000)={{0x0, 0x2710}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe7000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000e1c000-0x10)=@common='ip6_vti0\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/rfkill\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000c29000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000260000)=0x0) migrate_pages(r4, 0x0, &(0x7f0000498000-0x8)=0x0, &(0x7f00000de000)=0x0) pipe(&(0x7f0000c23000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r2, &(0x7f00001a9000)='./file0\x00', 0x8) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f00009ad000-0x8)='keyring\x00', &(0x7f00001f1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000428000-0x5)="6465aa6400", &(0x7f0000e0e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000087000)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb02eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86", 0xd2, r5) lsetxattr(&(0x7f00001a0000-0x8)='./file0\x00', &(0x7f0000e22000)=@random={'security.\x00', 'mime_typekeyringsecurityvmnet0posix_acl_access@\x00'}, &(0x7f00001a8000-0x2)='}\x00', 0x2, 0x4) memfd_create(&(0x7f000001b000)="54e9df", 0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000900000-0x10)=@common='ip6_vti0\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000456000-0x20)={@generic="8d46c90ff160878a47f6af6dcf60ea08", @ifru_flags=0x200}) mincore(&(0x7f000010f000/0xc00000)=nil, 0xc00000, &(0x7f0000ccd000)=""/34) io_destroy(0x0) mbind(&(0x7f0000ac1000/0x4000)=nil, 0x4000, 0x4003, &(0x7f00003d2000)=0x5b, 0x0, 0x0) 2017/12/21 19:58:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fcntl$addseals(r1, 0x409, 0x2) 2017/12/21 19:58:34 executing program 2: mmap(&(0x7f0000000000/0x250000)=nil, 0x250000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1a000, &(0x7f00000ea000-0xbf)="9249906682c7ae21461055014852d0842520e6c988a5d9a64a45a9cfe8dcc397e592a22c8c68ebbf4961788d832c4054c9b17b2146258eb76936c7e6dd102f0a212d9a9d8fbdc6ddb3b72eafaa7187fbf97f8e901b19526a9174b73dc7542f7c6bc0da8d5b1c8a518bd565ae310489040741d777e49242e73f07cfce72e31be50b682b14d894735ef08f3a79a2230bc4083c0641f7cdd49095a23aaad63142029af51363dc3bcc35dba3fd1e1aaa697548b5208384897d5b93f6ae37f1c5dd", &(0x7f0000251000-0x4)=0x0, &(0x7f0000252000-0x4)=0x0, &(0x7f0000250000)="") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x26, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:58:34 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mprotect(&(0x7f000026c000/0x2000)=nil, 0x2000, 0x2000000) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00009b8000)={0x0, 0x0, &(0x7f00008df000)=[], 0x0, &(0x7f0000d9e000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2017/12/21 19:58:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00002f2000-0x18)=@get={0x1, &(0x7f000020d000-0xc)=""/12, 0x5}) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f000020e000)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x2, 0xffffffffffffffff}]) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00008d5000)={0x6, 0x0, [{0x1f, 0x1, 0x0, 0x0, @sint={0x2fb6, 0x15}}, {0x0, 0x4, 0x0, 0x0, @irqchip={0x83a, 0x100000000}}, {0x5e, 0x2, 0x0, 0x0, @sint={0x1f, 0x100000000}}, {0x400, 0x1, 0x0, 0x0, @adapter={0xfffffffffffff800, 0xffffffffffff7fff, 0x4f, 0x20000000000000, 0xbd58}}, {0x1f, 0x3, 0x0, 0x0, @msi={0xfc, 0x5, 0x400}}, {0x9, 0x1, 0x0, 0x0, @msi={0x0, 0x4, 0x8001}}]}) 2017/12/21 19:58:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000d6f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006d3000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c8a000)={0x7, 0x5, 0x1, 0x7, 0x2, 0x412b, 0x100, 0x0, 0x0}, &(0x7f0000d0e000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000aa6000-0xc0)={r1, 0x6, 0xb8, "11e449c4446fe4ca1ec701c86310d4db6e2711db1789d4371d16b8ed7edb8984ec9985bc50ca4d52139f3037ce4dbfc23fca7f1e0df33dcd13b31018bbe71fb4c538f81bc97be1ed82b86295f1e27c030688f3ae53c7b4c5e9669dc2ec3fc88ec4d79245d7aaf3b3b7ea37a3930291f3810f7adfaa17326362ebed92d2be98e9d4c689beb8aeaa6c1dad445b28ebcc32a71f725c50f6f438822ac13268cc2e537f6b9fa90578694f0883d78fd63fdca3cbb939c9ce7fcec2"}, 0xc0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000c9000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000017c000)=0x1c, 0x80000) fchdir(r2) r3 = syz_open_procfs(0x0, &(0x7f0000a2c000-0x8)='net/arp\x00') preadv(r3, &(0x7f0000005000)=[{&(0x7f0000e27000)=""/1, 0x1}], 0x1, 0x2000000000000000) 2017/12/21 19:58:34 executing program 6: r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f000002b000)=[{&(0x7f0000029000)="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", 0x432}], 0x1, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) 2017/12/21 19:58:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f000015c000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000a26000-0x4)=0x400) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000e33000)=0x0, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000ad8000)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000089e000-0x78)="e86ae219a17fe694a0e47f394c2ae2284d2bb6014965764b76592daf7205bee6fc081a06a0493947c64a8892a360dfedc41b1bd1b93347caf85ebdd4b3fe86826742e27a3e9adbda66bbab2488efa40190376e91076d11559a13b6360eba1d806416ea067452a64e40d39e70b7d956e8e88c121a011b1c5a", 0x78) r1 = dup2(r0, r0) connect$unix(r1, &(0x7f0000011000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/21 19:58:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f000092c000)="7014", 0x2, 0x0, &(0x7f0000ee6000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c47000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000f58000-0x10)={0x10001, 0x5, 0x5, 0x6}, 0x10) 2017/12/21 19:58:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001e6000)='/dev/vga_arbiter\x00', 0x48001, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000045d000-0x1)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f4, &(0x7f0000dca000)={@common='sit0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000191000)=0x0) capset(&(0x7f0000de9000)={0x399f1736, r2}, &(0x7f00006f7000)={0x4b2, 0x8, 0x25a810c8, 0x2, 0x80000000, 0x8221}) 2017/12/21 19:58:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) ioctl$void(r0, 0xc0045c77) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) sendmmsg(r0, &(0x7f0000c72000-0xf0)=[{{&(0x7f0000ba9000)=@l2={0x1f, 0x3, {0x8, 0x9, 0x7, 0x4, 0x7, 0x1}, 0x101, 0x0}, 0xe, &(0x7f0000c71000-0x60)=[{&(0x7f00004be000-0x87)="693f3dbca1c954870e9119fdaa8d20922b034166bc6e8beb5698c0ea37a55cc1ead0bf2cd9a81bb02abdbf83c114fec29bf52a4a3b4bbe57bbb37221211c37518bd93a693aad342392451a9f52393428855cb2bef51d20567b9331343c88cd2d64776d860a138c20ee143f5a95859adc93d6ecab0df222670be3eae7ba8db6ee837a9187868778", 0x87}, {&(0x7f0000c7b000-0x77)="dca91240b51383897e08b481a18dcc7d146b9b24c48fceab9509de77503ec9e1f7b924ad3c78c620c9d88e43baef126b2c42168091c5c64e6b42894c2d61ed563731953407626ab9f821e48b83bb1b1d37a8ebe21d8669e66ec06f674d4a673e6b6f2cc4ceb50909eb26b4075f305b20d76a1f771a101b", 0x77}, {&(0x7f0000c5e000-0xaf)="9258a08cfb76bf7b2f4178700ed16e794c976f432e2b13d47d4d1da0902fbed678c07c5b1aad1ae8dbf3c52c49d68ccece19d24fc5e01213fde81d7e03d03b0578b69005e756198ca29d7a0f89a34ba42132292671513f3d4930997fa20def004f82fe8adbe1cd94af3cd3c9d5cbeb6e324c4ed252ad90a4efa8932da7e7a003ffb3629c7a38a7e5108369028a7e21e5bec3df2ba19278de7800c2520ccc8c14e6657670c722855c6822d03d888aed", 0xaf}, {&(0x7f00006b1000-0x5a)="1b109bce4b84b9b3ac54cd78a8c015985fc3c5ecedb21a9de9a8bf8ab1e44b70b4bff539cb36e84ba0502a2dc1948686b16eb9ad5ca8c2128b29a01718e60d2dd743d341792b9250e00c556601850ffa80b02ebc234df07daeb8", 0x5a}, {&(0x7f00007b1000-0xf9)="c6836f219eebe5cae711a708081541ccc7bd4a971e56366d41202ad8377af7b9f841cc5a9289ba805de9d8089c15a5f50af8eec5f8ea11cc2b8fccdf41c46a8c519557494467ce97973464a1cbc049b89d5580a4069f256af9a5b0ea87275a4bc5b18cc188e4ef7aff89aaf2f4614d95eea3bbee2af35284629b122520cf9aee0612e14f4b319e261dc43c8410fd145427ef2b9c6d1ee3a88860bd4823ee449e2c9af3e272355c5d779f2d4cc56d7bf1eef2fc47dc3da720be903fb4333576041cda554c72742bb28ff919d8018e8d5db069d379c2493f9ccd42def6abd5ff22ab75fd8859f1b1a18adc676af910a031db13bc996243032094", 0xf9}, 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"2a6f766f5bb0d483b5a5c5f40b8bf304957b313cb09025a89da0c0b3c116661d"}, {0x50, 0x109, 0xebf, "e850ff0351967512bce7073710b6cd2fcababb8d0caca42e4cddfd013f77608f6152a9360c1c143c967310ef8c34cd9de0aac22559f9ba8bf45b04bb4527d7ed"}], 0xf0, 0x0}, 0x2}, {{&(0x7f0000d5f000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000092d000-0x60)=[{&(0x7f000064f000)="028575f895095e09e02d043a4e7a5035efc5adde5580de8c25465556f798ae78a1979a176f1a5010fd06d3ed3d20eaa4dfab", 0x32}, {&(0x7f00001e6000)="57b1dc8e07760cc543e41303422b1f2328c2d5880f68da6467a946d463", 0x1d}, {&(0x7f0000630000)="114defc357feb6d87983c2", 0xb}, {&(0x7f0000576000)="86d94de26df7cf2cdba4da0174491a46be564a0b21b3e60bc6ff44816664a39cb6b5c0c8", 0x24}, {&(0x7f00001f3000-0x20)="5f36abfb7301944bf2fdd140084a0ed30a01fbac83dd6ce46005b20985dc674a", 0x20}, {&(0x7f00005f1000)="9ba8cf19f1ba64e83429ae3f7e764544c35bb5165c0bb543dbcc9132a50fcd5cd139b25dca69945544c83d941b6c99a320057e1ec7543a08058ca0cd7cf80e4cd2b56847b64ac7b099f30e9573b7af8e9255694c40b20bcc618d135b661e194eae278fef3fcef23472724524fb712eb0d3a5e29895b0bbc2b4457b751d869d9680ccf80a75d54c09d7203a50ab2f1b68dce8c8fc4d36f733393aba1dad2dc0961015add56a67761f4ed490094d7b65f19f818aa946b912c0a203abc1effaaadd8441729f32962c5fb0a854edc4c1b4fd2f7e8b292a7a720093029e73b72295b012bd5523e7bb3c11adceda0bcdfc10d2b3131f8fa8e284441a", 0xf9}], 0x6, &(0x7f00002a1000)=[{0x58, 0x0, 0x0, "b9b8a9b559bae2d7677aafc1a645da5fa8e6bcb41e0c899911b17a37e65884373b8bfe9881cad8056709540806dfa3b283f59668e0512c7666ddfc49eddca0d1cd8e845f8e9c"}, {0x90, 0x103, 0xff, "6353bcdf33664e80296c5cc2e0bd92723a2d8a459aa0decb03bfd2531d074a546be83bc801e754dbd793b0f458ac9ac99adc4946810666486ca6939ccf6684dc6e4ec9992bd0f6e568f9b8ae3350270b37a0c41550fc50ba9d65e4fcb2e68a2b078b38f4d78142f432b3573c1a1adc3f0ba8e3572fb0bf1c3b0c0bc8a028ebe2"}], 0xe8, 0x4004040}, 0x100}], 0x4, 0x800) r1 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair(0x10, 0x80003, 0x3, &(0x7f000012a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000b1000-0x8)={0x0, 0x6}, &(0x7f00000a2000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b69000-0x20)={0x2, 0x1000, 0x8000, 0x4, 0x5, 0x3ff, 0x2, 0x0, r3}, &(0x7f0000abf000-0x4)=0x20) listen(r1, 0xc) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)="") connect$unix(r0, &(0x7f00007cc000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2017/12/21 19:58:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000363000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = fcntl$getown(r0, 0x9) r4 = getpgrp(0x0) setpgid(r3, r4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000008e000-0x26)={0x0, 0x1e, "67ae0eca9d95ee2acdadfa5b1a3e1c247455b1d841812ba45b9f6e72bc52"}, &(0x7f0000319000-0x4)=0x26) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000225000)={r5, 0x7}, &(0x7f0000edb000+0xfee)=0x8) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000822000-0x8)={0x0, 0x0}) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000042e000-0xa)='blacklist\x00', &(0x7f0000736000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000056a000-0x2d)='wlan0^%,,posix_acl_access,Pposix_acl_access@\x00', 0xfffffffffffffffa) r1 = request_key(&(0x7f0000e5d000-0xc)='id_resolver\x00', &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e38000)='\x00', r0) r2 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r2, r0) keyctl$get_persistent(0x16, 0x0, r1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00009c8000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000c0b000)="424fad188f968cf1b67dbcccd47b6a9dfd8c3fd349dd3e0480e65db2405bf3b87c0576ee1c32d4a7fc10ee5631bd4d8aaf6f49df85d9362b0cf1537c829a21b215aab32522536a82bfaec57586d46cb417fcd9c6fb805851cf35877c") 2017/12/21 19:58:34 executing program 1: r0 = shmget(0x1, 0x3000, 0x100, &(0x7f0000281000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000066000)=""/55) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000e7a000)=""/0, &(0x7f0000e7e000)=0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000baf000-0x4)=0x0, &(0x7f0000554000-0x4)=0x4) 2017/12/21 19:58:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1000000000001, 0x84) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a1d000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f71000-0xc)='/dev/autofs\x00', 0x4040, 0x0) accept$packet(r1, &(0x7f00005b1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000056c000-0x4)=0x14) 2017/12/21 19:58:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00002b9000)=[@in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x1c) sendmsg$netlink(r0, &(0x7f0000957000-0x1c)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000286000)=[{0x14, 0x203, 0xd09, 0x0, 0x0, "69d2d69b"}], 0x14}], 0x1, &(0x7f00003c3000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000de6000)={0x0, 0x0}, &(0x7f000039b000)=0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007f0000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e8c000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000740000-0x4)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000050a000)={{{@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]}, 0x1, 0x80, 0x2, 0x8000, 0xb, 0xa0, 0x20, 0x7, r2, r3}, {0x0, 0x6df, 0x2, 0xfffffffffffffff7, 0xfffffffffffffffb, 0x7, 0x2, 0x7e}, {0xba3, 0x1b2647f3, 0xfffffffffffffe7a, 0x0}, 0x80000001, 0x3, 0xcdd6, 0x1, 0x48, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x5, 0xfffffffffffffffa}, 0x0, @in6=@loopback={0x0, 0x1}, 0xfffffffffffffff2, 0x3, 0x0, 0x400, 0x80000000, 0x7ff, 0x5}}, 0xe8) readv(r0, &(0x7f0000c51000-0x40)=[{&(0x7f0000cba000-0x5e)=""/94, 0x5e}], 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006cc000-0x8)={0x0, 0x3}, &(0x7f0000f99000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f95000-0x10)={r4, 0x8, 0x5, 0x1f9c}, &(0x7f0000605000-0x4)=0x10) 2017/12/21 19:58:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000232000)='/dev/sg#\x00', 0x2, 0x8000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000bc5000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/21 19:58:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000530000-0x10)={0x4, &(0x7f000008d000-0x20)=[{0x100, 0x6, 0xa800000000000000, 0x79}, {0x3, 0x1, 0x1, 0x401}, {0x9, 0x0, 0x1f, 0xfffffffffffffffd}, {0xfffffffffffffc00, 0x7, 0x5, 0x5c4}]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000030e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000029d000-0x8)={0x0, 0x4}, &(0x7f0000862000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000bc000)={0xfffffffeffffffff, 0x2, 0x8204, 0x60, 0x1f, 0xcf84, 0x25, 0x68, r3}, &(0x7f0000d37000-0x4)=0x20) r4 = fcntl$getown(r2, 0x9) getpriority(0x1, r4) io_setup(0x6, &(0x7f0000613000)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001a7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/21 19:58:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$vcsn(&(0x7f0000f73000-0xa)='/dev/vcs#\x00', 0x1f, 0xc00) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f8e000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00005da000)=0x10) sync_file_range(r0, 0x8, 0xfffffffffffffff8, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c71000-0x6)={r1, 0x8}, 0x6) r2 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendto$llc(r2, &(0x7f0000895000-0xbd)="", 0x0, 0x0, &(0x7f0000f81000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="05ec257d9291", [0x0, 0x0]}, 0x10) recvfrom(r2, &(0x7f0000997000)=""/4096, 0x1000, 0x2040, &(0x7f000025f000-0x9)=@rc={0x1f, {0x4, 0x4, 0x1, 0x10001, 0x80000001, 0x263f}, 0x3}, 0x9) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000845000)=@assoc_value={0x0, 0x0}, &(0x7f0000786000)=0x8) 2017/12/21 19:58:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) llistxattr(&(0x7f0000c08000-0x8)='./file0\x00', &(0x7f0000c12000-0x48)=""/72, 0x48) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000640000)='/selinux/context\x00', 0x2, 0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f00003e3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b0397cff05abb1e8b1c28250898d8f", 0x10, 0x1, 0x0, 0x1, r3}]) 2017/12/21 19:58:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002d3000-0x9)='net/snmp\x00') sendfile(r0, r0, &(0x7f00008dc000)=0x0, 0x8) utimes(&(0x7f0000dca000-0x8)='./file0\x00', &(0x7f000033e000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) 2017/12/21 19:58:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fremovexattr(r0, &(0x7f00002ba000)=@known='system.sockprotoname\x00') pipe(&(0x7f0000022000-0x8)={0x0, 0x0}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00004f1000-0x400)={"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"}) 2017/12/21 19:58:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f0000e1a000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00005c2000-0x4)=0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) recvmsg(r0, &(0x7f0000955000-0x38)={&(0x7f0000af0000)=@generic={0x0, ""/126}, 0x80, &(0x7f000086e000)=[{&(0x7f000048e000-0xf4)=""/244, 0xf4}], 0x1, 0x0, 0x0, 0x9}, 0x2) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:34 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000eb9000-0x10)='/dev/input/mice\x00', 0x0, 0x101400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001000-0x56)=""/86) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setflags(r1, 0x2, 0x1) getsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000adb000-0x4)=0x0, &(0x7f0000eb4000-0x4)=0x4) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000044c000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000355000)=""/142) 2017/12/21 19:58:34 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000453000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000937000-0xe8)={{{@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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff, r1}) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000d0000)='./bus\x00', 0x1000, 0x0) r2 = open(&(0x7f0000e67000)='./bus/file0\x00', 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000f7c000)=0x0, 0x6) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000054f000-0x18)={r2, &(0x7f0000abd000-0x16)="79b50fff5f0b4533c0f576d6a24e8d153e723fec331e", &(0x7f0000f7e000-0x91)=""/145}, 0x18) open(&(0x7f0000ce5000)='./bus\x00', 0x4c3d, 0x0) 2017/12/21 19:58:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000e75000-0x4)=0x0, &(0x7f00002a5000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000f22000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000190000-0x10)={&(0x7f00002e2000/0x1000)=nil, 0x1000}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000795000)={0x0, 0x7}, &(0x7f00003e2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000075b000+0x1c6)={r2, 0xfffffffffffffff7, 0x0, 0xafd, 0x2}, &(0x7f000079f000-0x4)=0x18) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008e0000-0xf)='/dev/sequencer\x00', 0xc0000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000118000)=0x0) 2017/12/21 19:58:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f00004f4000)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x1, 0xffffffffffffffff}]) 2017/12/21 19:58:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000046d000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000dac000-0x8)='./file0\x00', r0, &(0x7f000088c000)='./file0\x00') mknodat(r0, &(0x7f00001ca000-0xa)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000703000)={0x8, 0x8001, 0x6, 0x9, 0x0}, &(0x7f0000309000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000069d000-0x108)={r1, @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]}, [0x80, 0x8, 0x1f, 0x1, 0x979, 0x2, 0x527b, 0x1, 0xffff, 0xfffffffffffffffa, 0x2, 0x6, 0xff, 0x2, 0x1]}, &(0x7f000013e000-0x4)=0x108) lseek(r0, 0x4, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000021b000-0xab)=""/171) 2017/12/21 19:58:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008d6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x40000002, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r3, 0xfffffffffffffff9}, 0x6) r4 = shmget$private(0x0, 0x3000, 0xa00, &(0x7f0000f93000/0x3000)=nil) lstat(&(0x7f00003ba000)='./file0\x00', &(0x7f00001be000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={r3, 0xf744}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x0) r7 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b97000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000083b000)={0x0, 0x0}) r11 = getpgid(r10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000001000-0x70)={{0x8, r5, r6, r7, r9, 0x11, 0x2df1bab9, 0x0, 0x0, 0x0}, 0x2, 0x3, 0x3, 0x7, r10, r8, 0x1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000200001, 0x0, &(0x7f0000dbb000)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) write$sndseq(r12, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) dup3(r2, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f00006fc000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000010d000)=0x14) prlimit64(r11, 0xf, &(0x7f0000998000-0x10)={0x20000000000, 0x80000001}, 0x0) 2017/12/21 19:58:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b1e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000298000)={0x0, 0xfffffffffffffffd}, &(0x7f0000508000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000656000)={r1, 0x1}, &(0x7f0000beb000)=0x8) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)="") mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f00003f6000)='tmpfs\x00', 0x35, &(0x7f00005d3000)="") [ 301.242321] sock: process `syz-executor2' is using obsolete getsockopt SO_BSDCOMPAT 2017/12/21 19:58:34 executing program 7: mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00002ed000)={0x26, 'hash\x00', 0x20d, 0x3, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="", 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) write$eventfd(r3, &(0x7f00002ea000)=0x0, 0x8) vmsplice(r3, &(0x7f000011e000)=[{&(0x7f00002ed000-0xe6)='O', 0x1}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x1f, 0x0) r4 = getpid() getpriority(0x1, r4) 2017/12/21 19:58:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002bf000)='net/tcp\x00') readv(r0, &(0x7f0000ac6000)=[{&(0x7f000092c000)=""/209, 0xd1}], 0x1) pread64(r0, &(0x7f00000e4000)=""/201, 0xc9, 0x0) readv(r0, &(0x7f0000bac000-0xa0)=[{&(0x7f0000a17000)=""/151, 0x97}], 0x1) 2017/12/21 19:58:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0x200000000006, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) sendmsg$netlink(r0, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x11, 0x0, 0x0, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00008ff000-0xb04)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x0}, 0x1) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000bd1000)={0x9, 0x0, 0x3400, 0x8, 0x3, 0x1, 0x3f, 0x2c4, 0x3, 0x4}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000a12000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000a9a000-0x88)=[], 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000143000-0x12c)=[{{&(0x7f000051a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000115000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000969000-0x10)={0x0, 0x1c9c380}) 2017/12/21 19:58:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sysinfo(&(0x7f00003e9000)=""/224) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a3d000-0xf)='/dev/sequencer\x00', 0xfffffffffffffffe, 0x0) pipe(&(0x7f0000526000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000c13000)=[{&(0x7f00004f7000-0x82)='&?', 0x2}, {&(0x7f000000b000-0xe8)="2617b26876f29525ea82c17099aff82dbcefcd62b759156d35e853f3bac0e6eee99f44d2e230f33728bccac3fe509ca9c49b52701fda299ac8b52afff9d967fb2df0cc095eb874a26bb5ed0ce7742e5a137e71ee36d6248e67b4228f9e702cd813e02433d4aa98d7a41335a8f996c5134ace1e899fba8815afb8c3588b30ff80e98c148ae9ad005b30c6708fe7ca0a88663b32c0822b6ad7ed45ed803b5af35b68227cacedb16305388bbdad4187", 0xae}, {&(0x7f000099a000-0x1000)="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", 0x80c}], 0x3) splice(r1, 0x0, r0, 0x0, 0x5813dd57, 0x0) 2017/12/21 19:58:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/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) readv(r0, &(0x7f0000f87000-0xa0)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00003f1000)=""/174, 0xae}, {&(0x7f0000001000-0xa9)=""/169, 0xa9}, {&(0x7f00006d2000)=""/4096, 0x1000}, {&(0x7f0000001000-0x9b)=""/155, 0x9b}, {&(0x7f0000685000)=""/4096, 0x1000}, {&(0x7f000057a000-0x67)=""/103, 0x67}, {&(0x7f0000f96000-0x87)=""/135, 0x87}, {&(0x7f0000001000-0xe8)=""/232, 0xe8}, {&(0x7f00005b5000)=""/50, 0x32}], 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f00006df000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000427000)={0x0, 0x0, 0x0}, 0xc) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x100) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) munlockall() socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000956000)={0x0, 0x0}) getsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000e62000)=0x0, &(0x7f000030e000-0x4)=0x4) sched_yield() 2017/12/21 19:58:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004cd000-0xa)='/dev/cuse\x00', 0x323800, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x4) syz_emit_ethernet(0x42, &(0x7f0000a96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@generic={0x325, 0x0, 0x6, 0x10, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "c2d64327e42d967258bacbe19935a179", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "f2e6c5a27c25751c119e346f5197fa41"}}}}, 0x0) 2017/12/21 19:58:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x962, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00003c6000)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cc3000)={0x2, 0x0}) getresuid(&(0x7f0000f63000-0x4)=0x0, &(0x7f0000b8a000)=0x0, &(0x7f00006d7000-0x4)=0x0) ioprio_set$uid(0x3, r2, 0x9) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000d7f000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = syz_open_dev$binder(&(0x7f0000e6c000-0xd)='/dev/binder#\x00', 0x0, 0x0) flock(r0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000104000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xabd, 0x9, 0x3, 0x1, 0x7}, &(0x7f00001ba000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006ae000-0xc)=@sack_info={r4, 0x7a3, 0x10001}, 0xc) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x58)=[], &(0x7f000000b000-0x30)=[]}}], 0x1, 0x0, &(0x7f0000009000)="d8"}) 2017/12/21 19:58:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007bc000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e77000-0xb4)={0x0, 0xac, "6e0e8c678a9c0baa6de42b62f4e35bce02c063f5326b02c3a117a33202e148099167da517f4c003b551fd2f5e2c8edf1b3b9affcad9c27c554148f7a73b1b9a026dba5c31fdbfd2ff43671bd2fc0f1c2da4f6e6dcf16a979bb7d2674efec3ecfadc0787a833bbbfbb2aa9b3461132dd1a5b4220223e48c5d8568c103f46bbdffcc9f77cdddc67d352efaf80d858c11b3f0ee2a846b6c3e92ac61f0364d03cf17fa106a6e97287f92b12bf1d0"}, &(0x7f0000fa7000-0x4)=0xb4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000336000)={r1, 0x3506800000, 0x8, 0x0}, &(0x7f0000eab000-0x4)=0x10) r2 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000694000)=""/0) open(&(0x7f0000d6d000-0x8)='./file0\x00', 0x2000, 0x0) 2017/12/21 19:58:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) sendmsg(r0, &(0x7f0000f2b000-0x38)={0x0, 0x0, &(0x7f0000c80000-0x10)=[], 0x0, 0x0, 0x0, 0x4000010}, 0x20000004) inotify_init1(0x80000) r1 = syz_open_dev$vcsa(&(0x7f0000cb6000-0xb)='/dev/vcsa#\x00', 0x20, 0x10040) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e84000)={0x0, @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]}, 0x3, 0x8}, &(0x7f00009c1000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007f3000-0xc)={r2, 0x80000000, 0x0}, &(0x7f0000773000)=0xc) [ 301.370241] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15208 comm=syz-executor0 [ 301.434531] binder: 15214:15222 transaction failed 29189/-22, size 0-0 line 2775 [ 301.448926] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15228 comm=syz-executor0 [ 301.475771] binder: 15214:15229 transaction failed 29189/-22, size 0-0 line 2775 2017/12/21 19:58:34 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000168000-0xb)='/dev/vcsa#\x00', 0x9, 0x800) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000fe9000)={0x7, 0x6f9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000f3e000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2017/12/21 19:58:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000054d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000805000-0x2)=0x1000, &(0x7f0000fab000-0x8)=0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:34 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f000053c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x0) tkill(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000002000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 19:58:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) close(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000415000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002ec000)=0xa6a2, 0x4) syz_emit_ethernet(0x5e, &(0x7f000031e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="8a725701ff50", [], {{0x20086dd, @ipv4={{0x12, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@rr={0x7, 0x1b, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @rand_addr=0x0, @rand_addr=0x0]}, @ra={0x94, 0x6, 0x0}, @rr={0x7, 0x13, 0x0, [@empty=0x0, @rand_addr=0x0, @loopback=0x7f000001, @loopback=0x7f000001]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/21 19:58:34 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c19000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000010e6", 0x20) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d68000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000b54000-0x14)={0x0, 0x9, 0x1, 0x8000, 0xe2, 0x8}, &(0x7f0000f7c000)=0x14) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f7c000)={r2, 0x90, &(0x7f0000f7c000)=[@in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf87}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x2023}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x557016d6, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000f7d000-0x4)=0x10) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) eventfd(0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000f7d000-0xd)='/dev/usbmon#\x00', 0x7, 0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dfa000-0xc)='/dev/autofs\x00', 0x4400, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) pipe2(&(0x7f00007ec000)={0x0, 0x0}, 0x80800) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000336000-0x8)=0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000ab4000)={0x0, 0x0}) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) timerfd_gettime(r2, &(0x7f0000ed0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)={0x0, 0x0}) r4 = syz_open_dev$mouse(&(0x7f00000cf000-0x12)='/dev/input/mouse#\x00', 0x9, 0xc000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000763000-0x4)=0x100, 0x4) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000ccf000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a3000)=0x10, 0x800) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r6) sendmsg(r5, &(0x7f00002f6000)={&(0x7f000089a000)=@ipx={0x4, 0x7a6d4199, 0xfff, "2abe92422c8e", 0x7, 0x0}, 0x10, &(0x7f00006fa000-0x80)=[{&(0x7f0000e1a000)="5cfa12c0fd0338bc90879976de509c3b6bd67c250fee3451bc860774af998654b79d1aad685cd443ae011f1ae2", 0x2d}, {&(0x7f0000f63000)="0d9099e7e270e7d1b0b65ce1b32cc8086a577b4f49ad3da28e060ad95f274d2eaa683b06a5b0ae018a11625f8a12e2c755890c5827555b1a23b9b46e87e6e35ed27ec8439ed54ba36c1890db3f2ae822f1bbc72985cc7451c8c1b43cfbbabe287f6d44bc7f7536", 0x67}, {&(0x7f0000379000)="3455e2be90f3536b9b20a3b69cb394753f43bd8a189ddf10cb5eede878b2b4a4767c8f9f16138333eb36447c26b43dfc72d73c5529b64ecdbcb0b170739eba3aa9d1750a8ec97e54b624df7940bca5a547aaf0e92bc84a99ed4b87565ca2f873f593b2a9fb5b2903238632587c0ca4ea5215897ea2566cfb99b5b869e5499c3e416e20dfcffc543814f843ed7c4064be42726f5852dc1de3208a9a850257cb3bd0712075dbe34618abf1fcd48e4326952d114be6f0bd694b14c5a5b52709613e3d04242264685d9a7361bb589f36d91a4a21ddaed93f5921c5", 0xd9}, {&(0x7f0000c10000)="4c454da32d34f36d3f4032c7a5d4f32bf8cb4c3ee89847043f5e10bd91162efbc680d85259c667b4a3f31546c3f2cb3290b237d5d3b7a6a66d097a9b80aefccf738aec15e60c172edc514fb7910bc0dbe7a84f083bcb4f29d0c196b800e868950d178be3db9b0ab879fe3489ebbe372fb7acfec1e2141c04ea9b86e5deaffdda6682dd3d8403cef05f653666135cdc0c455941b83438ae1961f1a0513883462598076e0bbe25320f", 0xa8}, {&(0x7f00006bf000)="723da2ffaa11e661082d61779db5f42b4ca9bddf88e733475be4a03335cddabd18862d9d", 0x24}, {&(0x7f00000f8000-0xb3)="b70871d7a9c35c3bc5f7b927c28a0c5da7eec0a207a54d3f2b055afd7aa9daa148735791eb30e8c2cc4ed0606e01bff75b419b2e6474e0c3858fa025f1580b3bc48d5422b11999568b4f0cacf8154753f0c254880b4d601f1d38d425a82581042ea2bb49a3c3474d042e921ac51a9c2841b3fe955ed6b6a368b03efb71cf73b88be0717a269a5afd2350b627d3372b2d861653568e0b09c8a91dd208d1490b5b094e75f8746a0fb5b5d309ec02e08073076f70", 0xb3}, {&(0x7f00005b8000-0x62)="924fa6c69bc79da1ae002ac3244f8c0f91b0bcd6d0584b4c314d4d27e4cd5e3783210bdfab61e7db81dd6eeefbff9711f8dca97c87f0f0d1acb62dc2946d6b084f622633d71d72242f3a2180543019ba7ea19380cfa42b0ee00b945ddb1cd94769e1", 0x62}, {&(0x7f0000cb4000-0xb4)="13e95a58c00e3288c8439b6b9b88aa9d9cab6c8a2f1d6503310c12d2dd5a12d47824bbb8fefae31a50ca719611cee61e0ba60013adee279ab2e53abe43fc37105a0e694eb10387297e771229cc47e56d8b3d2fab5e1be684de48dc3ba3c875679ad4c4740141624bb5f68b9f9e046725cb20a442cc6e4d281c1c0366bcd07332c57563131f2138c3709daa5a2b10720fad428a3f375ddbe8458641c1d59827197579eb213bd8984ad61c3bbcaca7dfcb7dff4fe2", 0xb4}], 0x8, 0x0, 0x0, 0x80}, 0x801) 2017/12/21 19:58:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003e9000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c07000)='/selinux/access\x00', 0x2, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000047000)={r1, r2, 0x401, 0x9, &(0x7f000001e000-0x37)="e7287747a3762396249f0fce07a5bac65d5f8ea674345a62b9894baf12b79752ee87a45b61f33579facca52fce6111d7dbebce527751de", 0xc1, 0x7, 0x4, 0x8, 0xffffffff80000000, 0x0, 0x651, "ef62d9623ce50af2a3821f3a54173ccfa77c9038fbe16615114b2ee90a2906a9afbe9fd4984f93cb24a752b91a32d9e866a24c046db39ce58e4737d76f14bbef55c8bc75cae5f5572cb1934f3799587b52b1aa64b869dde954d9b84e9c2759563c72e2d29a3e14188860df710ed2ba88"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00004fe000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 19:58:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port1\x00', 0x83, 0x40, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1ff, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 301.703687] QAT: Invalid ioctl 2017/12/21 19:58:34 executing program 1: pipe2(&(0x7f00004cd000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0xfffffffffffffffb, 0x769e, 0x400, 0x7f]}, &(0x7f0000000000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000002, 0x40001000000003, 0x9) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8916, &(0x7f000033e000-0x20)={@common='lo:\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 19:58:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000039a000)='./file0\x00', 0x8000, 0x1) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000480000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = request_key(&(0x7f0000ab6000)='user\x00', &(0x7f00002fb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005fb000-0x9)='/dev/kvm\x00', 0xfffffffffffffffd) add_key(&(0x7f0000ea1000)='id_legacy\x00', &(0x7f0000470000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001b3000)="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", 0x1000, r4) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x3d, 0x8, 0x0, 0x0, 0x7ffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000003a000)={0x0, 0x5}, &(0x7f0000f83000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c97000)={r5, 0xdb, "23fa9d34c91419ad0fc135874e81b1733e3e71989645d0db303e15cbf6e54d8784620a7a604b5b5dfdd9db180ad7c1d8df414988d18d0b2f6433bf3df826ea3c5253601e1e0e38f03f21bec87381ef0ff07753c74d6cf6fa1650ba154df37c068f6f0ad1b5a7bcecd2a37d65430366af1aa6fc951597db2c557c9a63ae5894d720c19fd6bbaeb3a3ff548592bef991b3f597e620eb51fc78e34dbc9bd53f2ee9154445b231eedc71bd7562c242fcf6cd2083168509edcb648d5d6eed292e47c68fd1feb34bbcb711f2d366fb25402be049301d005e17f4cc7956b7"}, &(0x7f0000252000)=0xe3) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00009d7000)={0x200000000000000, 0x2000, 0x40, 0x0, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/12/21 19:58:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f44000)='/dev/net/tun\x00', 0x0, 0x88042) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f000037d000)=0x0, &(0x7f000067c000-0x4)=0x4) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000ef2000)=0x4cd, &(0x7f0000b71000)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000167000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) 2017/12/21 19:58:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000039b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000059d000)='/dev/vga_arbiter\x00', 0x400000, 0x0) connect$unix(r1, &(0x7f00006c5000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000dc9000)=0x0) r2 = getpid() socketpair(0x7, 0x0, 0x100, &(0x7f0000c5c000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000603000)={r3, r0, 0xbc}) syz_open_dev$mice(&(0x7f0000d3e000)='/dev/input/mice\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0xafd, 0x450001) write$evdev(r4, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x1, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 301.778176] QAT: Invalid ioctl 2017/12/21 19:58:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x4, r0) unlink(&(0x7f00007bf000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000258000)='/selinux/status\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 19:58:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x400000, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) 2017/12/21 19:58:35 executing program 2: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000afd000-0x4)={0xffffffffffffff9c}) r2 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000afc000+0x568)={r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000027e000-0x18)={0x1, 0x0, [{0x840000082, 0x0, 0x0}]}) 2017/12/21 19:58:35 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x1, &(0x7f0000024000-0x8)=0x0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f000003a000)=0x5, 0x4) 2017/12/21 19:58:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000dc7000)='./file0\x00', 0x80000, 0x40) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000013d000)=""/226) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000bc000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000375000-0x4)={r0}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000474000-0x4)=0x1, 0x4) sigaltstack(&(0x7f00007ef000/0x1000)=nil, &(0x7f00006c5000-0x8)=0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000e06000+0xcd8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005af000-0xe)='/selinux/load\x00', 0x2, 0x0) getuid() ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f0000c52000)={0x4, 0x7ff}) r6 = dup2(r2, r0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_NMI(r6, 0xae9a) signalfd(r6, &(0x7f00003d3000-0x5)={0x3}, 0x8) init_module(&(0x7f000018c000)='rfc4106(gcm(aes))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, &(0x7f00002ef000)='/selinux/checkreqprot\x00') 2017/12/21 19:58:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getegid() setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fc6000)=0x3, 0x4) r1 = syz_open_dev$tun(&(0x7f0000351000)='/dev/net/tun\x00', 0x0, 0x8c0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d56000-0x4)=0xfffffffffffffff8) ioctl$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]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004d5000-0x90)=[], 0x0, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) set_mempolicy(0xc003, &(0x7f000082c000)=0x1, 0x6) 2017/12/21 19:58:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x1200, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x16, &(0x7f000025d000-0x17)="5a6bee1708e449e10e25985207ffffffffffffe5b021"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00006f9000-0x4)=@assoc_id=0x0, &(0x7f00006dc000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000221000)={r1, 0x1000, "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"}, &(0x7f00006ef000)=0x1008) 2017/12/21 19:58:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000000)={0x200000000000000, 0x1, 0x0, 0xb9218cbb3820a25b, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000476000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r2, r3, r2}, &(0x7f0000fd8000-0x1)=""/1, 0x1, &(0x7f0000130000-0x38)={&(0x7f000040d000)={'md5'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:58:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) recvmmsg(r0, &(0x7f000084a000)=[{{&(0x7f0000e20000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00009a3000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000504000)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "454e82", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f000018d000-0x2b)=""/43, &(0x7f000064d000)=0x2b) 2017/12/21 19:58:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x5) flock(r0, 0x1) close(r0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00004a5000-0x10)={0x3, 0x0, &(0x7f0000955000/0x4000)=nil}) 2017/12/21 19:58:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f000025f000/0x4000)=nil, 0x4000, 0x1, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x4, &(0x7f000071a000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000df4000)=0x10) 2017/12/21 19:58:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000005f000-0x8)=0x0, &(0x7f0000752000)=0x8) r1 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000990000)={0xfffffffffffff801, 0x7ff, 0x40, 0x5, 0x4}, 0x14) socketpair(0x7, 0xa, 0x2, &(0x7f0000a79000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000820000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b57000)=0x14) eventfd2(0x9, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c19000-0x10)={r2, 0x18, &(0x7f0000b63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000870000)={{{@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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc9000-0x4)=0xe8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 19:58:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000)={0xfff, 0x0, 0x6}) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00006eb000)={0x3ff, 0x1ff, 0x2, 0x7, 0x400}) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000001000)="15", 0x1) sendfile(r1, r1, &(0x7f0000b72000-0x8)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c1e000)=@pic={0x2, 0xc, 0x8486, 0x20, 0x8, 0xfff, 0x800, 0x596, 0x200, 0x5, 0x2, 0x0, 0xffffffffffff5342, 0x3, 0x5, 0x19e0}) sendto$ax25(r1, &(0x7f0000863000)="a791cbdc48f02faa0e554668f1d10500a871fd1f9f39c5ff65581ca91ce04931cb0e771b00b93d9d9d2996f4607cd0d3f46ab6285439", 0x36, 0x48000, &(0x7f0000c16000)={0x3, {"53a7a596427185"}, 0x80000000000005}, 0x10) r2 = gettid() ptrace$setregs(0xf, r2, 0x2, &(0x7f0000e88000-0xa3)="7dd58d79420acf32a9ab0d927c0f53fe5ef2a1442908c101851b636d3f59c7a12b52e21eff39f4ed93b899b693ee259ecee45eab0062789cc182f7d0b6e78e743a010d5a912f1e861d24fc039f58169fcb69ff7fc08f3930134552c1295b4be599f797760fa65f8623f72ae8bcd1cb2eee8ff491bab3069ca1b9262264a789772cdac64b346b4631e356f9d991b2c5f50e2a8f9c408d21f0c3dd321e779afe90167823") 2017/12/21 19:58:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) r3 = dup3(r1, r0, 0x80000) ioctl$KDDISABIO(r3, 0x4b37) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000a2b000-0x4)=0x8001, 0x4) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2c, &(0x7f0000007000-0x29)=[@in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005f5000-0x3)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000033f000-0x8)={r1, 0x3}, 0x8) 2017/12/21 19:58:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8001, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000f0c000-0xac)={r1, r2, 0x1, 0x200, &(0x7f00009a9000-0x1000)="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", 0x7, 0x9, 0x200, 0x0, 0x4, 0x6, 0x10001, "611069bf91393a85b371548ac1db628bcb025e6bfff6d355770eef2830871a2f9d327ab847625bb5fb2579650fcadf365c1e7b6b3bf69140ec2e5222425c86b65e4a172b10d73163bb593ced4ac8e6e2936889c5b9bc39f35981c70113806bd4008aef88f123854745128a78ff11f26c9448100d794ff29e51dc51ef65cfdbfe3dc74817"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000387000-0x4)=0x8, 0x4) getsockopt(r3, 0x1, 0x4, &(0x7f0000019000)=""/15, &(0x7f000000e000)=0xf) [ 302.033050] device gre0 entered promiscuous mode 2017/12/21 19:58:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d1d000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000d45000-0x18)={0x0, 0x80, 0x10001, &(0x7f0000b17000-0x8)=0x0}) write(r2, &(0x7f00009d7000)="240000001b00fb800000f70000fb010001f6ff0b0800030001ff000000000003f9161701", 0x24) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000418000)=""/51) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000521000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, r5}]) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c7f000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$packet_buf(r6, 0x107, 0x17, &(0x7f00006a8000-0xcd)=""/205, &(0x7f0000b3f000)=0xcd) [ 302.137654] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/21 19:58:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000cd000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d29000)='/dev/usbmon#\x00', 0x8000, 0x400500) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000298000)={0xfffffffffffffffc, 0x5d}, 0x2) ioctl$int_in(r0, 0x20000000000545d, &(0x7f0000016000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000656000)='/dev/rtc\x00', 0x10400, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000ef7000-0x10)={0x0, 0x1f, &(0x7f0000d31000-0x1f)="eacbfd41a5a3db22ab9351fdb95360c59608686a4a84005ef627704239f082"}) 2017/12/21 19:58:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb6000-0xb)='/dev/loop#\x00', 0xfffffffffffffffe, 0x44045) socket$unix(0x1, 0x5, 0x0) io_setup(0x26, &(0x7f0000f85000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f00009e9000-0x8)=[&(0x7f00003da000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000c01000-0x11)="000000000100000000", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000d0000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_bt_hci(r1, 0x400448c9, &(0x7f0000ea1000)="abdf2b06e21d6a317cd08577260434c47a3a3deec70c0825790582de48047aa9f7624b0501363f5ef72087f6dab22a65713f2f65ce56ca7b440ff7438d49e0bfa930cf22b6b147cee254f1b75fc64193f43e43bf9cf90fd63961fea66a810fc663b6ee161a0fbbed8116818d3059f7") getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004d9000-0x4)=0x0, &(0x7f0000c25000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000a82000-0x8)=0x0) readahead(r0, 0x4, 0xffffffffffffffe1) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007cd000-0x10)=[{&(0x7f0000ca2000)="390000001300194700e250e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a2", 0x39}], 0x1) 2017/12/21 19:58:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 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) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00001ba000-0x4)=0xff, 0x4) listen(r1, 0x0) getrusage(0x0, &(0x7f0000da8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000053000-0x10)={0x0, r2}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/21 19:58:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000cd8000)='./file0/file0\x00', 0x400, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000183000-0x4)=0x8, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f000078c000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f5a000-0x4)=0x23, 0x4) close(r2) 2017/12/21 19:58:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000837000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x2, @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]}, 0x2, 0x3}, &(0x7f0000000000+0x21e)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00003c8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009b6000-0x4)=0x5) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0xfffffffffffff454, &(0x7f00004a2000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000068a000-0x4)=0x0, 0x4) times(&(0x7f00005f3000)={0x0, 0x0, 0x0, 0x0}) [ 302.179830] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 302.232960] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/21 19:58:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008ee000)='/selinux/mls\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) fcntl$F_SET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000887000-0x8)=0x2) bind$alg(r0, &(0x7f0000165000)={0x26, 'skcipher\x00', 0x100, 0xd, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008ac000-0x8e)="ad56b6c5710faeffffbe8992ea54c729003fdd5600000009e6b131995ce6d6ea2644ee51c40a45b265e2612416e6a8b8ed16b3eecaee6bb3fce945f7936bf46f61573822a2ce18f5404b92b9457df8c33941a54c8666c82734d028cb1fea020ac7485a49290765fba3f34d57fcd5f4b55dac4d9fbe303bdd09dc9cdf056a976c76aa4e24b958e2a181dfdf64249a", 0x8e) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b28000)='/selinux/policy\x00', 0x0, 0x0) fcntl$setsig(r3, 0xa, 0xa) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000ecc000-0x4)=0x80000001, 0x4) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00004ae000)=[0x4, 0x8000]) lstat(&(0x7f0000606000)='./file0\x00', &(0x7f000085a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getgroups(0x3, &(0x7f0000c44000)=[0xffffffffffffffff, 0x0, 0x0]) getgroups(0x0, &(0x7f000025e000)=[]) r7 = getegid() r8 = getegid() getresgid(&(0x7f0000366000)=0x0, &(0x7f0000a04000)=0x0, &(0x7f0000ed5000)=0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00007e5000-0xd6)=""/214) lstat(&(0x7f0000e17000-0x8)='./file0\x00', &(0x7f00003b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000d81000-0x4)=[0xffffffffffffffff]) stat(&(0x7f0000b76000)='./file0\x00', &(0x7f0000d88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000ea7000-0x28)=[r4, r5, r6, 0x0, r7, r8, r9, r10, r11, r12]) ioctl$VT_RELDISP(r0, 0x5605) r13 = accept$alg(r0, 0x0, 0x0) io_setup(0x0, &(0x7f0000c85000-0x8)=0x0) io_submit(r14, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r13, &(0x7f0000f26000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getdents64(r3, &(0x7f000098d000)=""/173, 0xad) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/21 19:58:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ef000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000499000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x100421a, r2) 2017/12/21 19:58:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000f31000)={0x0, 0x0}) r1 = socket(0x10, 0x2, 0x10) truncate(&(0x7f0000dcc000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d19000)={0x5, [0x9, 0xb2, 0x1, 0x0, 0x1000]}, &(0x7f0000e29000)=0xe) write(r1, &(0x7f0000081000-0x24)="240000001d0001ffff00000000000000073900fb00000400000000000000000000060000", 0x24) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000147000)={0x0, 0x5}, &(0x7f0000c76000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00008b7000-0x8)={r2, 0x0}, &(0x7f0000cbb000)=0x8) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f00001ee000)=""/45, &(0x7f0000307000-0x4)=0x2d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ebd000)={r2, 0xffffffffffff0001, 0x0, 0x80000001, 0x1ff}, &(0x7f0000e78000)=0x18) sendto$ipx(r1, &(0x7f0000220000)="1532e9364401b3d164e9d08b6f2d80f528ae747ff37fac6a8d1cf0504d08445c588a7f04906d35fea1032f30006d0c2ce9c1b788cd1414779c676a9395063cb87e0abb1313a6f3a81bdb2af7c1eb268f4572fae0be83406552565059ffd12a46796e57f78b12e33c5bd5009f286a72eeea81854126cc28621e457c8eb40cbcafed1ac413d4eca56ad783e7aa", 0x8c, 0x20008080, &(0x7f0000957000-0x10)={0x4, 0x7, 0x56f, "e722b3fc6427", 0x1000, 0x0}, 0x10) [ 302.291710] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/21 19:58:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) writev(r0, &(0x7f0000de0000)=[{&(0x7f0000ba7000-0x41)="547aecf14554d462ba0025618ebbb1e5dc8cff6bcd10bfb5e8cbdd39bd6fdbc5f8488470e1e6a6efecddf9ec1397f64b688e4b67fd705f7c0c01614bf2347a3b5c", 0x41}, {&(0x7f0000b7b000-0x6a)="7178b2f7c4096404db6d53125bb7cfcbc28345ff45c0016a0a37c10a92cba1b2ab6a9e337430748a9215cc559bbc324bae6598bc8849d504e2d9443410fd9a8ed90240735cbf0cfb563384d26719a8145d269371afcbadb99a008aada9741a658ec21ccca8e7f9db3df1", 0x6a}, {&(0x7f00009ff000-0x13)="804ba454739f2fcec054f35e34b617952ad7f0", 0x13}, {&(0x7f0000563000-0x1000)="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", 0x1000}, {&(0x7f0000922000-0xb2)="ed50911816a2dfbb40b8fe2e22ab8d78fae1e8ea21983ba2911f1198a6c0e41f7eacbcefc66f20fac2f2e1d15445a2c3f00148b112a509f11b61c6515999cbbe91273da9c7acfef916b0bb095680c0c305483dfbe14f8537fad10271e2dedfab5dc870a83b5557aa053ee91152748a03d860d58413e0e78d92a10df017db211abae55830f0a98b9ce987438077489f7608f1c97bc925d52f69ab8edff8b6a65f0c6f9f8f775dc3769140690781c1f987a2f6", 0xb2}], 0x5) pipe2(&(0x7f0000d4a000-0x8)={0x0, 0x0}, 0x80800) syz_open_dev$tun(&(0x7f0000f14000)='/dev/net/tun\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c97000)={0x0, 0xc2, "d109ceed6d86a6fe54515a373dff2c1d3ad173659ad9caf5f2d1ff86644d2fcc92ff95b2ebc4c7700e793bfbdfd1c827d9381267c171710ff74f2dd8890e61b234090a0ea0467c0ca3416988d6fd8a94fbe168e9b5f0b273de24722f183d3ce25cd848d2cc2b987d2d4b0769670560d5b38694c9171c7d65e559da68db00bfda7be1d65b44cb563dba0dd8bc9fcb61fea208999b5009089fd7579f04aa4827c20c4adcb2e174b2a00a25068ed0d2630b6d1ff9f5b684aab65b49bcf51c433b0bc0aa"}, &(0x7f00009b5000)=0xca) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000bd5000-0x9b)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb259, 0xab7, 0x1, 0xeaa, 0x3}, &(0x7f0000375000)=0xa0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f78000)={0x83, 0x51, 0xc34a, 0x4, 0x2, 0x7, 0x6, 0x2, 0x2, 0x1, 0x6}, 0xb) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000e98000-0x10)={0x35, &(0x7f0000a89000)="05bf39456096cd77f32e312cb9ce2eaa33905098039f1057bfd3822a76874e888d38860d8df3eca73e59ca2e74433e3cdb2db93fa7"}) 2017/12/21 19:58:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x7, 0x300) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000296000)='/dev/vcs#\x00', 0x7ff, 0x800) r3 = creat(&(0x7f000002f000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000351000-0x4)=0x6c4, 0x4) getsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000329000-0x4)=0x0, &(0x7f000076f000-0x4)=0x4) r4 = accept(r2, &(0x7f0000dd4000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00003b9000-0x4)=0xe) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00006fd000-0xc)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000f62000)=0xc) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000024d000-0x1c)=@req3={0x9a5a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) r5 = syz_open_dev$usbmon(&(0x7f0000898000-0xd)='/dev/usbmon#\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000b7b000+0x92)={0x0, 0x20}, &(0x7f00000b7000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000789000-0xc9)={0x0, 0xc1, "92675ef546287681eab608e3d4d586e3e5f5ccac9cd4d3a9e3e7c68d588ce430aa884d3cf27a9dc33269d28d6c780b46d246587309a3d749b812274db349882475b764980b6c72b0e0ebf13142ece223553b51dad9c452a86e4c711cb6c64b661b74400097f6143601bb3452d7bbece968227ea3635aa06c0a386d98d42ed0e6d6de6246a76dbe78e778833e3115ddd99172a34b0ac673966a3459d39251b08acf59901841582809175116707eb5d0db3001c0cceb6d307a615fd79a5a0fc835c9"}, &(0x7f0000d5c000)=0xc9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000912000)={0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xb3e9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x7fffffff, 0x3f, 0x7}, &(0x7f0000dee000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000304000-0x8)={r6, 0x10101}, &(0x7f0000745000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000025000)={r7, 0x69}, &(0x7f0000727000)=0x6) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r5, 0x800443d2, &(0x7f0000d38000)={0x3, &(0x7f0000b31000-0x3c)=[{{0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000e91000-0x50)={{0x3, 0xffffffffffffaea4}, {0x100, 0x7}, 0x1, 0x1, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r1, &(0x7f00009b8000-0x38)={&(0x7f0000e10000)=@ipx={0x4, 0x9, 0x9a1, "bfe3f8dd4a09", 0x7, 0x0}, 0x10, &(0x7f0000686000)=[{&(0x7f0000f14000-0x58)="301fd0356b9dd58d86d8d4b3a4cb20d2a98a0112c9fe4e7f4714f1daed9ee7762cab141be07709fb909dc1ca2b39301020e6ce7f36aa1ad5aa46ca27f859687bdcf0cc3d198d373b19ad016147aeb77ea355997d095ccdd8", 0x58}, {&(0x7f000078a000)="7b9fe231a8eaefaf523e4317cc6618543f42260ec03d3adace23f910d84377914826794435fb09d5ac61cd0d67dce643788cf229631d5c43", 0x38}, {&(0x7f0000192000-0xc7)="d964d9630eec8ce3675e9ebe936e720ca354ff665db016f5e209cf2f4e6c82b188d38ea03709180eca8a55c17423bbba98cc93b4ccfbd3ca96d0562030ecb9303e7bbb1c45c7b1a545487255982a96a975fc195187a2425b017b2e515a70c5f12e7b41b309ab2e60e2488dfeab55973a411496ee8cfb9c3f8190cdf6700f9a92e4d2f23d1d0f80d02bfedb41ceef1d37ccaef1f8eb9a99e273019c7c8bab291107dbd36ae42ff1790e21a1b706058dbd277696a1d1289a264354bdee5d7b433bc988378818e4a8", 0xc7}, {&(0x7f0000543000)="59e15f6fe3c56aed70764c8026", 0xd}, {&(0x7f00009cf000)="67da61756669142abe8a0252fa595db2031fe5bf7113800a3a03feeb8a6f172dda58449c17a9c6d1014db0efb6352f6bf12fe35663f6ce97fa06b5a590bdb97dcca08c6a75c5126ba90df76a5f7c0bec32f70515793567c72893262b9f6ba469ec03", 0x62}, {&(0x7f000087c000)="2c5bce8a985b3fc14b10dd018a1edf8f48814c329dd479d580013beb7c28ae5cc6647d41cd4a4499de47e6a0c88ede066b766572ddb40032509c8ecad76786d6d63ae14d68e7759fa85a234500dfbc19339e052da5077e3464945951c468831794ef050879228cbe5c5317dd0f962ac727cec418", 0x74}], 0x6, 0x0, 0x0, 0x0}, 0x4000) socketpair$inet(0x2, 0x800, 0x200, &(0x7f0000401000)={0x0, 0x0}) 2017/12/21 19:58:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000766000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000974000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000cb1000-0xa5)=""/165) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f28000)={0x0, 0xffff}, &(0x7f0000439000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000a1d000)={r3, 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x7}, 0x14) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000877000)={r2, r1, 0x8, 0x2, &(0x7f0000a4e000-0x50)="ea4a2f527a3f5c92b0a98ca737c550e9d7cc19f89fc98375b3f369934dc7f67fe7b3d08b14b6cc0e9cb14b9f6660372d6d595ca00ae1c8a1aeac29c7ff33de2215529656424365f78fe976c0c64f9ea4", 0x4, 0x2, 0x10000, 0x1e5, 0x3, 0x6, 0xfffffffffffffff9, "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"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_pwait(0xffffffffffffffff, &(0x7f0000d52000)=[{0x0, 0x0}], 0x1, 0x7, &(0x7f0000fba000-0x8)={0x80000001}, 0x8) dup2(r2, r1) dup2(r2, r0) 2017/12/21 19:58:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000023b000-0x9)='net/snmp\x00') bpf$MAP_CREATE(0x0, &(0x7f0000860000)={0xf, 0x4, 0x9, 0x0, 0x2, 0x0, 0x7fff}, 0x1c) close(r1) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000af2000-0x8)={0x1, r2}) [ 302.417406] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. [ 302.456522] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/21 19:58:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() waitid(0x2, r0, &(0x7f0000daa000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000002, &(0x7f0000f4c000+0xe38)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigqueueinfo(r0, 0x401, &(0x7f0000348000-0x10)={0xd, 0x2, 0xfffffffffffffff8, 0x3}) 2017/12/21 19:58:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d41000-0x11)='/selinux/enforce\x00', 0x109440, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000ac4000-0x10)={0x8, 0x1, 0x5d87}) r2 = dup(r0) bind$inet(r0, &(0x7f00003e9000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) utime(&(0x7f0000f96000-0x8)='./file0\x00', &(0x7f00001cf000-0x10)={0xfffffffffffffffd, 0x9}) connect$llc(r2, &(0x7f000025c000-0x10)={0x1a, 0x1a, 0x0, 0x1d, 0x3, 0x10000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x8) 2017/12/21 19:58:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f00001b0000-0x26f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x1c, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c89000)='/selinux/checkreqprot\x00', 0x42, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000328000)=0x0, &(0x7f00005d1000-0x4)=0x4) 2017/12/21 19:58:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000a8c000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000516000-0x6)='wchan\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x77e8084c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000db0000-0x4)=0x0) sched_getaffinity(r1, 0x8, &(0x7f000043c000)=0x0) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2017/12/21 19:58:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) fsetxattr(r1, &(0x7f000047f000+0x27e)=@random={'btrfs.\x00', '#^nodev\x00'}, &(0x7f00003d4000)='rfc4106(gcm(aes))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x1) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000088d000-0x5)='bdev\x00') r0 = syz_open_dev$mice(&(0x7f000086f000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$TIOCSBRK(r0, 0x5427) 2017/12/21 19:58:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003b8000)='/dev/vcs#\x00', 0x7, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000d06000-0x8c)={0x5, 0x9, 0x0, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c0d000-0x8)={0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005ab000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000004e000)=r2, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000508000)='/dev/rfkill\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x0) 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}) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000cd2000-0x4)=0x80000000) finit_module(r3, &(0x7f000095c000)='\x00', 0x1) 2017/12/21 19:58:35 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004b4000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000041c000-0x4)=0x0) r1 = socket(0x10, 0x2, 0x0) mmap(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008b7000-0xf)={0x0, &(0x7f0000818000-0x10)=[]}, 0x10) sync_file_range(r0, 0x400, 0xf43, 0x3) 2017/12/21 19:58:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) syz_open_dev$binder(&(0x7f000054f000)='/dev/binder#\x00', 0x0, 0x2) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b54000-0x8)={0x0, 0x0}) 2017/12/21 19:58:35 executing program 0: mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000aa6000)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000009e000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d4f000-0x4)=r1, 0x4) 2017/12/21 19:58:35 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) readv(r0, &(0x7f0000fbf000-0x10)=[], 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000fc0000-0xf8)={{0x2, 0x1, 0x249, 0x1, 0x9}, 0x5, 0x8001, 'id1\x00', 'timer0\x00', 0x0, 0x4, 0x20, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdirat(r0, &(0x7f0000500000-0x8)='./file0\x00', 0x8) 2017/12/21 19:58:35 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f000092f000)="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", 0xfa3) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000041000)=[{&(0x7f0000114000-0x79)="07ea363378f8c052009e904ffcba25b24446c9929ca7d45f73e52faa242a5a8a77ff37ad3013aa812fa32cba62db2f3026a5750c5471e4d446f7bc6dec833fa91bb1e45886a9400ccc0477ae0ba3a3a600b6d2e6abb049a013666d622d9d6c9ddea876bd4eb2e520b2f7f63ecbeb4073efb57db966fe978298", 0x79}], 0x1) 2017/12/21 19:58:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000bbc000-0x4)=0x0, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000859000)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff1000-0x11)='/selinux/enforce\x00', 0x14000, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000c00000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x80, 0xc25, @fr=&(0x7f0000faa000)={0x3f, 0x6, 0xa1a, 0x1, 0x9, 0x5c, 0x40}}}) timerfd_create(0x7, 0x0) syz_open_pts(r2, 0x4000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000b7a000)={0x3, 0x137735e793aaf9f0, 0x9000}, 0x4) 2017/12/21 19:58:35 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000b37000)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b45000)={0x0, 0x0, 0x20}, &(0x7f0000fd5000)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008d5000)={r1, 0xfffffffffffffff7}, 0x8) r2 = socket$bt_sco(0x1f, 0x5, 0x2) fchmod(r2, 0x20) r3 = socket$inet6(0xa, 0x80004, 0x2) sendto$inet6(r3, &(0x7f0000544000)="", 0x0, 0xfffffffffffffffe, &(0x7f000059a000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) geteuid() 2017/12/21 19:58:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000929000-0xc)={0x0, 0x0, 0x0}, 0xc) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgid(r0) syz_open_procfs(r1, &(0x7f0000840000)='net/snmp\x00') syz_emit_ethernet(0x2a, &(0x7f0000003000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001}}}}, 0x0) 2017/12/21 19:58:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000016f000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000c36000)=0xfffffffffffffff4, &(0x7f0000dfb000-0x8)=0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1ad1) 2017/12/21 19:58:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd9000)='/selinux/mls\x00', 0x0, 0x0) accept4$inet6(r0, &(0x7f000065c000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000acd000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r1, &(0x7f000034b000-0x8)='./file0\x00') renameat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000009000)='./control\x00') ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00003f5000)={0xffffffffffff7fff, 0x4}) readlinkat(r1, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) 2017/12/21 19:58:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$KVM_NMI(r1, 0xae9a) 2017/12/21 19:58:35 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000000f000)={{0x3, 0xd3fb, 0xfc, 0x8, 0xc523, 0xfff}, 0x100000000, 0x0, 0x5}) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000000d000)='/dev/vcs#\x00', 0x2, 0x22000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000011000-0x10)={0x4, &(0x7f0000011000-0x78)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000000d000-0xa)='highspeed\x00', 0xa) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000010000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0x8) restart_syscall() 2017/12/21 19:58:35 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000754000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r1, 0x2, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000014000)="50c78f60b54ef7131a3d1f9ec884fbf244e73c3ff7ff7371989a8d6a8d09dc9f50f3e19b799b81cbc874cdd0395303ca6dca6985f001956661f03229cc34283fab555ea699873fefb49dde41a8dec9599fb8d3b65083ec89b969385ce325155b5bc9c027ae10e4ced7aea398bec9f3d8197e31d7ca197ed4b694f53f38fed65afb83f7fcf01fb52a98aabcb5a8db6523784ac2880b6e140187505c1aa2b824af58", 0xa1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000ecc000-0x83)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @llc={0x3, @llc={0x0, 0x0, "eb", ""}}}}}}, 0x1d) 2017/12/21 19:58:35 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000505000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000614000)='./file0\x00', 0x0, 0x48) accept4$packet(r0, &(0x7f00004ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000172000)=0x14, 0x80800) r1 = socket(0x11, 0xa, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@sco={0x1f, {0xfffffffffffffc00, 0xabd0, 0x3, 0x74, 0x9, 0x2}}, 0x8) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000c43000)=0x800, &(0x7f0000a9e000)=0x2) 2017/12/21 19:58:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb7000-0x20)={r1, &(0x7f0000c34000-0x41)="3f5ed218d32252714110ddcd508ef07d17095eadac66a199309ae88b4841f4710c58a44a406b9cf4011bd049055737a1c9bdc00e1a0584387fbd9f3c8accc6ee4e", &(0x7f000000c000-0x90)="192fbbae703d86d779a5b5709f655b608abc7f15aad68707637a7529426b4c5e809e8413cf03980a42e841bbca89208c025c605e23e3382c38f4b12cdc7a0edb784578521f06a55d75f19969269109f9bb22e23ccece722f4926bca315afc9b8f90e0bdf9ee0bb9c354c0d2367453bda0cd491f7d3f13728154e01b73c3fd531f770a12568d9658fe1084c29703b4e61", 0x1}, 0x20) arch_prctl(0x1003, &(0x7f0000881000-0x1000)="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") bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f35000-0x7e)="797b3940e6000800000000000008cfe60585ce103e93a1e78949d59a86eb562d4e972ab1994752987531cf5dec873b4deb7a3815a24c76391681741b897fc341da9029c2de259b1e3a79529e2ad5110c7100bd4e507e2e9db39ac06f56f7954c0a1558689cee56fe5002f07d1a0be6158355cdeebe5de390c1e9474d2b6a", 0x7e) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000f6b000-0x8)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f0000e1d000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x0}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/create\x00', 0x2, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x1, 0xffffffffffffffff}]) r4 = creat(&(0x7f00003d3000-0x6)='./file0\x00', 0x24) setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000f6f000)="936e81847c5f5de793ada8d84c184c57773ec5c7f03bd8865d8d04151fdbd922420da6a2d79c0e6b828c3b32419fba7af5641fb12bc0", 0x36) 2017/12/21 19:58:35 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000ad6000)='/dev/sg#\x00', 0x9, 0x4002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)=0x100000001) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000)=0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x3, 0x4) open(&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/21 19:58:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000175000)=""/133, 0x85, 0x40000103, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000e12000)={0x0, 0x2, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) 2017/12/21 19:58:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000ae000-0x10)='/selinux/access\x00', 0x2, 0x0) linkat(r1, &(0x7f00004a2000)='./file0\x00', r0, &(0x7f0000e80000-0x8)='./file0\x00', 0x0) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000ed8000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f00000ff000-0xe1)="", 0x0, 0x0, &(0x7f00008ba000-0x80)=@generic={0xa, "76fbd55a5bb46c995f779cdc5d1f2125c7ea110e53f7dc63b092b3f5bad7df4ce950fdbf5170e323ee99f2b0f753ff41e0b82bd50ea1f88a7c310e0a628e524e5ff691b19cb228d838bc9e8e641d14433ecd1cec3a8974992d8b9258b7eb6dd299346d3aa698e7d468057ffe4ddef5dbd296b8901f99ac74452d42734ba4"}, 0x80) 2017/12/21 19:58:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00001bb000)="b4239c071ddb178be47ef6a9fd5ba20f4e49029d1f03352b441e8cd8c87380594e2405f585f4b82e8342b59b9aea31837ebd5624558782d7d419c084c7d50d1c345cdb2ccb298968621ab0ba46262900f41cb1ff136411f9bf39c7c0ba5d25f4b63990bb82f648e9cfc7f96dc4ce8215768438166be14eac79a6192fbd7948f91c3008a8b5df75f79e10de8b965977b3", 0x90) fremovexattr(r0, &(0x7f0000232000-0xe)=@random={'osx.\x00', 'ppp0-em0\x00'}) 2017/12/21 19:58:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000059d000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000072d000)={0x4, &(0x7f0000dbc000-0xc8)=""/200, &(0x7f000044f000-0x60)=[{0x7, 0xb0, 0x0, &(0x7f000086f000)=""/176}, {0x3e00000, 0xf3, 0x0, &(0x7f0000db9000)=""/243}, {0x401, 0x6c, 0x100000001, &(0x7f0000534000-0x6c)=""/108}, {0x1, 0xcb, 0x4800000000, &(0x7f0000e87000-0xcb)=""/203}]}) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00008b8000-0x4)=0x0, &(0x7f0000765000-0x4)=0x4) 2017/12/21 19:58:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f4e000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082c000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000987000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2017/12/21 19:58:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) fcntl$getflags(r0, 0x40b) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b69000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000204000)={0x1, 0x2, 0x62d, 0x8, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a6c000-0x8b)="79493900c400000800001802e828cfe61785ce109e70bd73210943a56e7a706115ce29af0400000077531bf58268206bf90000000000000101b0fd283058361ea9349dfb5c60d2b996793ee4a32b0d918f7efd2dd26c2fb8442f6e4837a02ce2b01cb1f39f4d01040ba4d0eb7dd0de720889ef7b26f0a211eb507a348ab6bbed42eb87a4e573fc897b4b22", 0x8b) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000069a000)='./file0\x00', 0x1) perf_event_open(&(0x7f000001d000)={0x2, 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) r0 = openat(0xffffffffffffff9c, &(0x7f000021c000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000e63000-0x8)='./file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00008d4000)='/dev/rtc\x00', 0x0, 0x0) 2017/12/21 19:58:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000040000-0x8e)={0x5, 0x9b, "18463d4ee0bc005503f26b6936d9db7f2f1772ad5efc56fff518b77d4ef9c1f48b784e896494e8cca3d4274f71c15f2a35848ff1e90202b2e1b5fb70f53e5eccc2d86af7a08fad8c9be479c85f234ece1881a573028d86583c9ecaddcff34b9deeb64f32b520ecfc3b4dd87719c678d57965a40bf37234e578c6f6fcad4b1c479def29c0da858f061e5c5e25a0cd19332ff24e4db7ef59be13ae06"}) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2017/12/21 19:58:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 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}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) delete_module(&(0x7f0000566000-0x6)='proc+\x00', 0xa00) 2017/12/21 19:58:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000640000)={0x0}, 0x8) mkdir(&(0x7f0000bff000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e8a000)='/dev/cuse\x00', 0x1aa00, 0x0) sendto$llc(r3, &(0x7f0000ee2000-0x7)="6c8dfe7127d7a2", 0x7, 0x80, &(0x7f00006d0000)={0x1a, 0xff, 0x1f, 0x1, 0x1000, 0x100000000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2017/12/21 19:58:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = dup(r0) bind$netlink(r1, &(0x7f0000efd000-0xc)={0x10, 0x0, 0x1, 0xd7a4}, 0xc) pipe(&(0x7f0000f3e000)={0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) write(r3, &(0x7f00003dc000-0x91)="14", 0x1) r4 = accept$alg(r0, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x400, 0x0) 2017/12/21 19:58:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x81, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)=0x29e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000311000)='/dev/urandom\x00', 0x0, 0x40) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) sendmsg$alg(0xffffffffffffffff, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000079c000-0xad)=""/173) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/21 19:58:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = open(&(0x7f0000e34000-0x8)='./file0\x00', 0x400, 0x40) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) 2017/12/21 19:58:36 executing program 6: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a2d000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0xdb}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) unlink(&(0x7f0000e12000)='./file0\x00') 2017/12/21 19:58:36 executing program 0: mmap(&(0x7f0000000000/0xb1d000)=nil, 0xb1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001fe000-0x4)=0x200, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a35000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b1e000-0x20)={0xff, 0x8, 0x8004, 0x5, 0xd547, 0xfff, 0x8, 0x7, 0x0}, &(0x7f0000b1e000-0x4)=0x20) mmap(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000637000-0x14)={r2, 0x3, 0x8001, 0x100, 0x14fb6ff4, 0x7}, &(0x7f0000b1d000)=0x14) mmap(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000b1e000-0x14)={0x9f, 0x1f, 0x3, 0xcdab, 0x7, 0x3f, 0xff, 0xffff, 0x384, 0x8000806}) sendto$inet(r0, &(0x7f0000b1c000)="", 0x0, 0x8000, &(0x7f000055a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000b1c000-0x30)=[{&(0x7f0000b1e000)='\v', 0x1}], 0x1) mmap(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b1f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000608000)=0x200) 2017/12/21 19:58:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000+0xbb8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000002000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x80000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000002000)='./file0\x00', 0x1004, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008ad000)=""/88, 0x58}, {&(0x7f0000000000)=""/72, 0x48}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0x4c)=""/76, 0x4c}, {&(0x7f0000001000-0xd9)=""/217, 0xd9}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000000000)=""/68, 0x44}, {&(0x7f0000000000)=""/153, 0x99}, {&(0x7f0000000000)=""/6, 0x6}], 0x9, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/164, 0xa4}, {&(0x7f0000001000-0x8a)=""/138, 0x8a}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000133000)=[{&(0x7f00007a3000-0x1d)=[{0x11, 0x1e, 0xa01, 0x0, 0x0, '\a'}], 0x11}], 0x1, &(0x7f0000777000)=[], 0x0, 0x0}, 0x0) 2017/12/21 19:58:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d15000)='/dev/loop-control\x00', 0x40, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000578000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000014000-0x4)=0x0, 0x4) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00004e7000-0x1a)={0x57, 0x2, 0xa25, {0x1, 0x7}, {0x8000, 0x8}, @const={0x1, {0xfffffffffffffffc, 0xd62, 0xffffffffffffffff, 0x401}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000776000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d67000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000579000-0xa)={0x0, 0x2, "9304"}, &(0x7f0000c72000)=0xa) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000899000)={r2, 0x1ff}, &(0x7f0000bfe000-0x4)=0x8) getrandom(&(0x7f0000870000)=""/88, 0x58, 0x2) r3 = syz_open_dev$usbmon(&(0x7f0000090000-0xd)='/dev/usbmon#\x00', 0xa22, 0x42) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f00003cf000)={0x2, 0x1, 0x10001}) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000617000)=0x2, 0x2) clone(0x0, &(0x7f0000c5d000-0xf5)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f00003e5000)=0x0, &(0x7f0000a98000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005ab000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 19:58:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000001000-0x20)=[{&(0x7f00007f3000-0x21)=""/33, 0x21}, {&(0x7f0000000000)=""/236, 0xec}], 0x2, &(0x7f0000000000)=[{&(0x7f0000001000-0x55)=""/85, 0x55}, {&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000c31000)=""/4096, 0x1000}, {&(0x7f00004ed000-0xee)=""/238, 0xee}, {&(0x7f0000000000)=""/192, 0xc0}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c6a000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000aeb000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x46, &(0x7f00007ad000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x3, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "b42c47df71607b85"}}}}}, 0x0) 2017/12/21 19:58:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105403, &(0x7f000000a000)="") poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007f9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00007a8000-0x6)={0x0, 0x0}, &(0x7f0000a6a000)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000124000-0x10)={r3, 0x94, &(0x7f00006eb000)=[@in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x383, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}]}, &(0x7f0000bb7000-0x4)=0x10) unlink(&(0x7f0000934000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x23, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r5 = accept$alg(r4, 0x0, 0x0) r6 = socket(0x3, 0x3, 0x3a4) setsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000c6a000-0x2)=0x3, 0x2) sendmsg$alg(r5, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) dup2(r1, r1) io_submit(r7, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008d2000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000081e000-0x10)={0x7, 0x8001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000fc6000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ac9000)='^', 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000640000)="ea6979014bdf2274434e3ca69413ab0ebafe2a9aa4564a3efa8b91a3496f10fd57534297df6f384464e304d3cd0e756860e5476b77287454be19e005c80ba3fce840860e819cbee30b9434db5abb0479950f98fc7f2da98e85cce9ce6229007ac894e355de5b41c63cb9576731e3c1ec376c21c83d", 0x75) getsockopt(r0, 0x84, 0x8000000007b, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) 2017/12/21 19:58:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c82000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e69000-0x4)=0x81, 0x4) perf_event_open(&(0x7f00002b1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x5) signalfd4(r0, &(0x7f0000701000)={0x3456}, 0x8, 0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e9b000)={{&(0x7f0000783000/0x4000)=nil, 0x4000}, 0x1000000000001, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d62000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2017/12/21 19:58:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) openat$vcs(0xffffffffffffff9c, &(0x7f00002a0000)='/dev/vcs\x00', 0x400000, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f00004cf000)=0x0) open$dir(&(0x7f0000822000-0x8)='./file0\x00', 0x20000, 0x9) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:36 executing program 0: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) dup2(r0, r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b0d000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000874000)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:58:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x1390, 0x0, 'sha256_mb\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000014000)=0x7) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) delete_module(&(0x7f0000e6f000-0xe)='vmnet1}.wlan1\x00', 0xa00) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c9d000)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fa8000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00003b0000)='/selinux/access\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r2, &(0x7f0000832000-0x10)={0x1e, {"0303040200fa58"}, 0x0}, 0x10) dup3(r1, r2, 0x0) 2017/12/21 19:58:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) shmget(0x2, 0x2000, 0x800, &(0x7f000084e000/0x2000)=nil) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dc2000-0x8)={0x0, 0x0}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2017/12/21 19:58:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000007000+0x328)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170f0000000000000d70f87023a9d8657fa3297aac9d56b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000b000-0x41)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x4c, 0x0, &(0x7f0000fa3000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, &(0x7f000000c000-0x58)=[@flat={0x0, 0x0, 0x0, 0x0}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000002000-0x28)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000001000-0x88)=""}) [ 303.182750] binder: 15584:15585 ERROR: BC_REGISTER_LOOPER called without request [ 303.190474] binder: 15585 RLIMIT_NICE not set 2017/12/21 19:58:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105403, &(0x7f000000a000)="") poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007f9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00007a8000-0x6)={0x0, 0x0}, &(0x7f0000a6a000)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000124000-0x10)={r3, 0x94, &(0x7f00006eb000)=[@in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x383, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}]}, &(0x7f0000bb7000-0x4)=0x10) unlink(&(0x7f0000934000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x23, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r5 = accept$alg(r4, 0x0, 0x0) r6 = socket(0x3, 0x3, 0x3a4) setsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000c6a000-0x2)=0x3, 0x2) sendmsg$alg(r5, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) dup2(r1, r1) io_submit(r7, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e6a000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000843000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ab3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000bbe000)={0x2, 0x100, [{0x357, 0x0, 0xa5}, {0x1, 0x0, 0x9}]}) personality(0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000df000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/21 19:58:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/cuse\x00', 0x82000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bbb000-0x98)={0x0, @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]}, 0x0, 0x0}, &(0x7f00005d7000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000742000-0x10)={0x0, 0x0, 0x0, 0x0, r3}, 0x10) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000246000)=0x5, 0x4) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'aead\x00', 0x0, 0x800, 'rfc4106(gcm(aes))\x00'}, 0x58) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f000007b000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r4 = accept$alg(r0, 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000055a000-0x1000)=""/4096) sendmsg$alg(r4, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x2) pwrite64(r0, &(0x7f0000439000-0x2)='8', 0x1, 0x0) getrlimit(0xa, &(0x7f0000a24000-0x10)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0xd) sendfile(r0, r0, &(0x7f0000c11000-0x8)=0x0, 0x7c) fremovexattr(r0, &(0x7f0000537000)=@known='system.posix_acl_access\x00') 2017/12/21 19:58:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f000002b000-0x4)=0x0, &(0x7f000060d000)=0x0) [ 303.221313] binder: 15584:15591 got reply transaction with bad transaction stack, transaction 232 has target 15584:0 [ 303.221326] binder: 15584:15591 transaction failed 29201/-71, size 24-8 line 2705 [ 303.247901] binder: 15585 RLIMIT_NICE not set 2017/12/21 19:58:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000653000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000085000)={&(0x7f0000beb000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000014a000)=[0x0, 0x0, 0x0], &(0x7f0000a7c000)=[0x0], &(0x7f0000844000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x3, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000011c000-0x4)=0x0, &(0x7f00009a4000)=0x4) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001db000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a38000)='comm\x00') exit(0x1) writev(r1, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) [ 303.265536] binder: 15584:15597 ERROR: BC_REGISTER_LOOPER called without request [ 303.265550] binder: 15597 RLIMIT_NICE not set [ 303.265637] binder: BINDER_SET_CONTEXT_MGR already set [ 303.265646] binder: 15584:15591 ioctl 40046207 0 returned -16 [ 303.267997] binder_alloc: 15584: binder_alloc_buf, no vma [ 303.268053] binder: 15584:15591 transaction failed 29189/-3, size 0-0 line 2890 [ 303.268121] binder: 15584:15597 got reply transaction with no transaction stack [ 303.268130] binder: 15584:15597 transaction failed 29201/-71, size 24-8 line 2690 [ 303.343280] kauditd_printk_skb: 385 callbacks suppressed [ 303.343288] audit: type=1326 audit(1513886316.548:3531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15603 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 303.343513] audit: type=1326 audit(1513886316.549:3532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15603 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 303.349098] audit: type=1326 audit(1513886316.554:3533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15603 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452a09 code=0x7ffc0000 [ 303.349534] audit: type=1326 audit(1513886316.555:3534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15603 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 303.349765] audit: type=1326 audit(1513886316.555:3535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15603 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 303.350372] audit: type=1326 audit(1513886316.556:3536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15603 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452a09 code=0x7ffc0000 [ 303.350640] audit: type=1326 audit(1513886316.556:3537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15603 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 303.350967] audit: type=1326 audit(1513886316.556:3538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15603 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 303.351439] audit: type=1326 audit(1513886316.557:3539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15603 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=135 compat=0 ip=0x452a09 code=0x7ffc0000 [ 303.351650] audit: type=1326 audit(1513886316.557:3540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15603 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 19:58:36 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x21400000048, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x1ff, 0x1f, 0x9, 0x1, 0x8, 0x7fffffff, 0xffff, 0x4, 0x3ff, 0x1, 0x0}, 0xb) 2017/12/21 19:58:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000001e, 0x2, 0x0) getsockopt(r0, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000ea9000-0x9)='/dev/vcs\x00', 0x101000, 0x0) 2017/12/21 19:58:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d8a000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00003e4000)=""/92) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d6f000-0x4)=0x44, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, &(0x7f00005c1000)=0x9, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/12/21 19:58:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f9b000-0xb)='/dev/vcsa#\x00', 0x7, 0x200080) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000035b000)={0x0, 0x2, 0x756, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r1 = add_key$keyring(&(0x7f000084a000-0x8)='keyring\x00', &(0x7f0000cc5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000f53000)='encrypted\x00', &(0x7f000069d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000036c000)="", 0x0, r1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00008a6000)={{0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf17}, {0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x7, [0x5, 0x80, 0x8000, 0x0, 0x0, 0x81, 0x5c, 0x9]}, 0x5c) 2017/12/21 19:58:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ceb000)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a1d000-0x45)={0x0, 0x3d, "cb15aad4e1958ecf01165ede3ca4040f422e10e9ed16ac34aef0181e259af0889937eeee1f011b2dd4e748a7f57dcdeeb9397c89401fc0e2ddb6b51f61"}, &(0x7f00008cc000)=0x45) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000f5000)={0x0, 0x76, "a40ab2b327d4047d78f93ec5faf53d215bcf6d40b0c3a6cf2334d6387beb60516f46fa99469ad81c65c00a2a126e07805e7ed38a50140b90ae20e115ecf658b2bc9de341075ff09903fde03bdd50dd87508c844ce8162f078f127dc0d5ba8ddc543f24b9adb5b00a1ff3e4a77dcdf271367050174faf"}, &(0x7f0000e6f000)=0x7e) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000c5000-0xb8)={r2, 0x0, 0x0, 0x921b, 0x2, 0x84, 0x10000, 0xaef, {r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x37d590d9, 0x400, 0x8}}, &(0x7f0000e6d000-0x4)=0xb8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r4 = accept$alg(r0, 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000d26000)=""/105) sendmsg$alg(r4, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005b4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000738000-0x78)={0x2, 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) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000232000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f00000a9000-0x4)=0xfffffffffffffffe, 0x4) pipe2(&(0x7f0000d0c000-0x8)={0x0, 0x0}, 0x80000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e1d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000082c000)={r2, r2, 0x22b3, 0xffffffffffff20c1, &(0x7f0000981000)="967522b05e4fbe0efd6f4d3b5eeb242eacad65130568b529678c4af047ca7fac2252684020ede7c5d73e808b0f9451253a7d3ce9b3b9e461e6b7c778d773cfb57c7736da7bca6d7a99bae404e376354e3485b42eb48fe491b5df5d657360e8e07ccaa9e371820980df341fd823ec0ee3ec860ec7c80a7828d831c5c80d0aa538b5803b8198bb82e5ead589e66ccfbb627a61cccede2f1ce2", 0x5, 0x9, 0x100000000, 0x800, 0x0, 0x700e, 0x100000000, "f5ebe4cce9e4496324b9217a20e19d73ccb0b2ee015af017b5fdce205707f42b994a0cdd28e3476e8833d831d614dfdb58adb898477251447ba4f44ee87e69fc2b6645cc308d61a5f5e7a83bf1a751744c4a02a6084cf7fadfdfa75a352b0301a7abe4d7ee6dcc704ec415d9f5148337b0ac97165b1a95576191d79ff52123bec2f83455a345f14cfb53312fd42e1187cfd6faf717091e87ced3459f35c8fd19978392eb2658f299b5cca544aaccb336caacaf3b0bc99f28252df73ca9cd7b3a4858f723"}) bpf$PROG_LOAD(0x5, &(0x7f0000827000-0x30)={0xf, 0x4, &(0x7f000097b000-0x20)=[@generic={0x0, 0x5, 0x2, 0x3}, @generic={0x4, 0x8000, 0x0, 0xfff}, @map={0x2, 0x94b9, 0x2e99, r1}, @map={0x4, 0x5, 0x1, r2}], &(0x7f0000a9d000)='\x00', 0xa0f, 0xd2, &(0x7f0000f87000-0xd2)=""/210, 0x100000000, 0x1}, 0x30) eventfd(0xfffffffffffffe02) 2017/12/21 19:58:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) mincore(&(0x7f0000dd1000/0x1000)=nil, 0x1000, &(0x7f0000e7e000)=""/235) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 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) r0 = epoll_create(0x8000) openat$rtc(0xffffffffffffff9c, &(0x7f0000358000-0x9)='/dev/rtc\x00', 0x400, 0x0) r1 = socket(0x11, 0x806, 0x8) getsockopt$inet_int(r1, 0x0, 0x33, &(0x7f00008b5000)=0x0, &(0x7f00002e8000)=0x4) epoll_wait(r0, &(0x7f0000522000-0x3c)=[{0x0, 0x0}], 0x1, 0x2) [ 303.683619] binder: release 15584:15585 transaction 232 in, still active [ 303.690602] binder: send failed reply for transaction 232 to 15584:15591 [ 303.697465] binder: undelivered TRANSACTION_COMPLETE [ 303.702586] binder: undelivered TRANSACTION_ERROR: 29201 [ 303.708070] binder: undelivered TRANSACTION_ERROR: 29189 [ 303.715119] binder: undelivered TRANSACTION_ERROR: 29189 [ 303.720716] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/21 19:58:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000011, 0x5, 0x1000000000000000) connect$unix(r0, &(0x7f0000ca8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/21 19:58:36 executing program 1: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fb7000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f0000fb6000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d38000)={r2, 0x0}, 0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000fb1000-0x8)=0x4) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000fb6000)={0x300000, 0x0, 0x1000, 0x100000000}, 0x10) 2017/12/21 19:58:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r1 = socket(0x15, 0x1, 0x6) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f000092c000)=0x0, &(0x7f0000128000-0x4)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rmdir(&(0x7f00007b4000-0xa)='./control\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000bd0000-0x8)=0x1) getdents64(r2, &(0x7f0000636000-0xd2)=""/210, 0xd2) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 19:58:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffc) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000054e000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000e48000)="cd4800bbb241", 0x6) listen(r0, 0x0) ppoll(&(0x7f0000aed000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000740000)={0x0, 0x989680}, &(0x7f0000ad1000)={0x0}, 0x8) 2017/12/21 19:58:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x102) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setns(r0, 0x0) 2017/12/21 19:58:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f7d000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$unix(r2, &(0x7f0000a6d000-0x36)="48631856654e150e0d5a3072fa6bb217cfe85167c61b90d984083e753c69eed58341a1ed49c5672624ec2d57d42654121b6d3c136133", 0x36, 0x48000, &(0x7f000096f000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = open(&(0x7f00008a9000-0x8)='./file0\x00', 0x12000, 0x20) recvmsg$netrom(r1, &(0x7f0000382000)={&(0x7f0000ce2000)=@full={{0x3, {"b6764eb88f164a"}, 0xffffffffffffff60}, [{"6ae4045f1f8229"}, {"4e081dd7c9b0d7"}, {"97a3edc53ab141"}, {"f3ae533f8a1ee3"}, {"23806e1f4931e3"}, {"2846c97016788d"}, {"e4eb5d5bba06b5"}, {"15ef2b8fd59a80"}]}, 0x48, &(0x7f0000e48000-0x30)=[{&(0x7f0000e96000)="55aff8e0994305521cfe1f4975ee69f5c8dd5fdea86a3ea7fdae27ebf8b9d2e686db0207c6f7429babaa827facf99fa9fc507d02955cbab9057f3511db45636e6fce444f83ff59e2c9945ad8bc8285304e94a4dfafd10b495f5111c355bbd1d6a9f5fb3fd78295ee9fb63f00d41f951d2013e7c38390f001b7bf4e2e122d120aaa16d5ec04a8d5bbdc917498bf3c424f38acf2b216dde7710fbbd4233c07f98745ce04b76f7e257ab3c81431825b9d23471dc0453194580a3c3caef115734c0fb0", 0xc1}, {&(0x7f0000cea000)="6647a68fb560bcb493b8c39e5497095dc87d5ffe8665c14ee87399713be893c3275841e134074da8e7fadb5564c0504de17dd61ec8d2b26e302336e10d4a30cd3e6d4e966e520547f66cb8b6d94e181258fd404294f1e38b0abfc991c8e49538ba948d4362a7e1ed4a7c6aa11942a1a32f600f338cd7e15770ae2b2cc6e19a6e49eff019b0924cdcbf8cd7484a2bf6b07c89e8e0da56f3659374356e286017371966a5a34c4d07f6470d619bdaaea8e6e39d12bd2b33289578d9c494acf699f861d9532919e3318b9036a1a5712282acc5a90a9c3b4b92da9c6c0313fcbd0f5857e4df16", 0xe4}, {&(0x7f0000962000)="4a78fa5e80e4f2d41c140fc7643c624174df5a40daa7ab99e47179bb47b637c6a156cfa028bd0d3226af5eb26530ec072f1a1749137d8f5d8b23590721a6019bdba4ffc4888fbddd7a28d698ab560537fe457732a3e4b271a648b817e13d96728f42b80b7a92461c468a26601e2a19b740045ba49f89ca54ce177c354245221528a223b3f00816a6dadebf2704de27159146dbb791d014f77f44fb91e8", 0x9d}], 0x3, 0x0, 0x0, 0x840}, 0x10000) getsockopt(r0, 0x10d, 0x20000000010, &(0x7f0000321000-0x4)=""/4, &(0x7f0000d5f000)=0x4) write$fuse(r1, &(0x7f000062e000)={0x28, 0x1, 0x9, @fuse_notify_delete_out={0x1, 0x65, 0xff}}, 0x28) 2017/12/21 19:58:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000a31000)={0x1, 0x5, 0xffe000000, 0x5c32, 0x0, 0xfff, 0x1, 0xaa5a}, &(0x7f0000000000)={0x6, 0x8001, 0x2, 0x0, 0xab3, 0xb9b, 0x7, 0xbad}, &(0x7f0000001000-0x40)={0x7, 0x2, 0xfff, 0x3f, 0x7, 0x1, 0x811, 0x0}, &(0x7f000013a000-0x10)={0x0, 0x989680}, &(0x7f0000148000)={&(0x7f0000001000-0x8)={0x7}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000f09000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000b4a000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_gettime(0x0, &(0x7f0000cc2000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000aea000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={r0, r1+10000000}, &(0x7f0000048000)=0x0, 0x0) pipe(&(0x7f0000c2c000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f000037e000)={0x6, 0x1}) 2017/12/21 19:58:37 executing program 2: clone(0x0, &(0x7f0000022000-0x99)="", &(0x7f0000024000)=0x0, &(0x7f0000019000)=0x0, &(0x7f0000025000-0x42)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004be000)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b06000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xad, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1b}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7fffffff, 0x6, &(0x7f0000001000)=""/118, &(0x7f0000002000-0x4)=0x76) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0x100000001) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) setgroups(0x3, &(0x7f0000000000)=[r1, r1, r1]) 2017/12/21 19:58:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x1c)={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c0e000)='/proc/self/net/pfkey\x00', 0x4400, 0x0) bind$ax25(r0, &(0x7f000001f000)={0x3, {"a619e9270d7101"}, 0x3}, 0x10) 2017/12/21 19:58:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000685000)='/proc/self/net/pfkey\x00', 0x30000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000cc4000-0x28)={&(0x7f00002a1000/0x3000)=nil, 0x6, 0x3, 0x40, &(0x7f0000786000/0x2000)=nil, 0xfffffffffffffffb}) fcntl$getownex(r0, 0x10, &(0x7f0000358000)={0x0, 0x0}) r4 = socket(0x7, 0x6, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000038c000)={0x0, @in6={{0xa, 0x0, 0x1d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8001}, &(0x7f0000630000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000060000-0x5d)={r5, 0x55, "177799e631dd59c8531d1fd5c49450120f2202a84495bfca2c40b1c8148d65a11b9110b087d3cfe0cbfb9ff519981aec3a7a0a97b0e58cb973c41f3ac19559c9e2efb3bf5860f69207eb78b961966a9c8eb9d63ca5"}, &(0x7f00008ae000)=0x5d) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x31) ptrace$setopts(0x420b, r3, 0x8, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000007e000)=0x0, &(0x7f0000335000-0x4)=0x4) 2017/12/21 19:58:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) r3 = dup(r0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000892000)={"ecabaae5a68b423114dbcb9b42de7e2b", {0x4, 0x8000, 0x1f, "7a3295bc603d", 0x211, 0x0}}) io_submit(r2, 0xa, &(0x7f0000ecd000-0x50)=[&(0x7f00001da000)={0x0, 0x0, 0x0, 0x0, 0x8000, r1, &(0x7f0000899000-0x79)="9d79623eef45f64a4534f66e487590da3ad94bac6efe85c4174ce9a3aeaa1ba304cd67542b58cea4b19f94f7a370bf939d950ff09e829f5826ae479ef7067e1d78eafefd7afc5da1cf97fcc5292e68bbc5562818a3b8a21a6170a1ee6f93197e05ce5697ea84ef3f4c145f38321a972892eefcb3d54d9aebc5", 0x79, 0x7fffffff, 0x0, 0x0, r3}, &(0x7f0000aee000-0x40)={0x0, 0x0, 0x0, 0x8, 0x2, r3, &(0x7f0000e37000-0x27)="42a972d86fd3c1cf14f81bfc538d58e5ea0419aaac93714634d93c74df1c70f4ae628fa20c9b28", 0x27, 0x81c44c2a00000, 0x0, 0x0, r3}, &(0x7f00002d2000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000cd9000-0xd)="fc01216b09b95b2c5ede2ef2de", 0xd, 0x10, 0x0, 0x1, r3}, &(0x7f000032f000-0x40)={0x0, 0x0, 0x0, 0x1, 0x9c, r0, &(0x7f0000864000-0x72)="0cda4ee04ffc539387b5b488554de33cf26ca31e4cd75252cf95884152bbf41970299a77b84a2cdf6e72f71f133e4388a3d9434ebec70cac774ee1082fb8b58a90a634ef8b18b1122f5a29c54ef5b3246b5573d7f7c8c67a4d991b60fd4a4524a0c5a90ba3c31664c572eb4fc736f8fee8d8", 0x72, 0x200, 0x0, 0x0, r3}, &(0x7f0000e66000)={0x0, 0x0, 0x0, 0x0, 0x81, r0, &(0x7f00005e1000-0xd)="571fe8fc5f1cb81add6129e2d8", 0xd, 0x100, 0x0, 0x1, r3}, &(0x7f0000395000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1000, r0, &(0x7f00002d4000)="2cd1cac120b61cd0f7537c868c3ec21f131ef317dd152947e7001b5f79e88bfba2d889e56e622a52442eab57c7b1052d968421aeea8d9a6333e72d9aed3f6f0b408df804d24b690ae9e34c32136d0b846051d77185875e5bc26500f112a5a83d2eca72bb9ee70f7181522d897eed1f77452c0f813c5288bb54dc26b41054be80d92ec65c2dd25ef72ca2210cf30f0712", 0x90, 0x3, 0x0, 0x1, r3}, &(0x7f00006c8000-0x40)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f0000fc5000-0xc6)="9f0331b863170502c2dc66b89b2d50b455d2f8e254c2622730f5cc9c4cc280e602fb53d2bd4afa077d3192050409c96b9b0da8715eafdc6e0d8181200ef710b4973e86fd9f4a487c150e0b454f9a66926f453f37df495f5235871e84b6b4c63960c9646999b060c9b3a23b8413a17a6cb836e20f363a5099ec459b6569afff03cee0bd03e2c183198b9348b715b16f1a9f21104ccb3f08ac8722b84d9af505f4b672c4450fab104260e9e886108fc75696c042a0e4fcd06262da3cd108c00a2591fc3e5aee9f", 0xc6, 0x7, 0x0, 0x1, r0}, &(0x7f0000277000-0x40)={0x0, 0x0, 0x0, 0x1, 0x800, r3, &(0x7f0000371000-0x6c)="640659f15f6fa4a18021298fdb02fe14914d53cf9fd866e6cbaf8ed027cfcfbbe643f3be39f24ef417cacb877a79a3c8ac06c017d6ff27bd93169a5c9b46ff4699f75d0fa41320f5a86ac97cb5bb6343a06f468764304a6fd5fd19d1bebd37ffe45f87abb441df3aa67c85ea", 0x6c, 0x3, 0x0, 0x0, r1}, &(0x7f0000b29000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5, r3, &(0x7f000004c000)="b68402ffceef43b364cbd9afbba17435494587163045b302783c3cb3f3820ebaab22c4adc540cc9bead3617308dc9eeda5f09d7dc15eff5ee45b5d05b2c5b777223478d62aeab1b6505dff2c04ae159a707f161303e2893c73fe6a759b753195987bec45979243f281841b8ea5c130c8c22c1ee5ee6c5518ff999c9e6f133bbf119f4c8451421bcb41ee171e92f64dece159e223ace29b54487cbacb7dbb74f89ee672a646eab9f9cf1fe86b1728ca507c934bb6ec2f61bb56fbfb6762b0c54dac678c0927f496cbd12f83", 0xcb, 0x80000001, 0x0, 0x1, r3}, &(0x7f000025d000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffc, r0, &(0x7f0000b4c000-0xc3)="bde5ac381acf27269810d8d123755469ed83317724706692804dc388fc6d398c2f7ad9e5f50a3bdbc7b98bc74e0f8e1254adc35a38aa37d4f30ceb28175ef02c649e759df81b7d18595d26808df89950f8d1a1f96a1c75b77af01536d90dab35cfdcf048e3196084b510a1275fce2291e8fb2022c2356a36894fedb18aa63e5434e16d0414b650f81e58ec6186d368257b6173d86f78d445e5a29b8bdf40e1739dd66ea48542d9329fc1749713fb1629b37d8a37f83f0986dafa9bb8b725fe3290fd73", 0xc3, 0x8001, 0x0, 0x1, r3}]) 2017/12/21 19:58:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00001bb000-0x38)={0x0, 0x0, &(0x7f0000250000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0x0, 0x4000000000000, 0x8000000000, 0x2, 0x0, 0x7f7, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000962000)='./file0\x00', 0x400, 0x80) sendto(r0, &(0x7f000061a000)="a2ac46808114d40591fc96fdd785a8c28732defe5d6b4534d945953ed1d8b738f84ddcb9b16d9ff25c02bcc2cf19452ef287b2632210dad3400569570c28a6e50406fb618ab12e7f6c76b1bb0d8127b68803027d1b26f4f7f550082535b4d8c9e554c23b0c75128869c0232d4d6e6962c72ab723cebc400dd105c488679b1e87bbccaec938002d0fde77e36d4d19c61b80ce25ad65690023109bcc1fa0224991e3db3cc6b7c7", 0xa6, 0x2404c841, &(0x7f000007d000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000856000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000555000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004e5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0xb55) 2017/12/21 19:58:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000001000-0x2)=""/2, &(0x7f0000ca8000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a55000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000b77000)={0x96, 0xae, 0xfffffffffffffffe, 0x4, 0x800}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b68000-0x48)={0x1, 0x0, [{0x3a, 0x0, 0x0}]}) 2017/12/21 19:58:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f000064b000)=""/128, 0x80) r3 = syz_open_dev$mouse(&(0x7f00009de000)='/dev/input/mouse#\x00', 0x1, 0x40) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00001a7000-0x4)=0x0) 2017/12/21 19:58:37 executing program 7: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fsync(r0) mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000b7d000)=0x0, 0x4) 2017/12/21 19:58:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0xde24, &(0x7f0000f5e000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000962000)='/selinux/enforce\x00', 0x88000, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00004b3000)=0x541, &(0x7f0000f41000-0x8)=0x2) timerfd_create(0x0, 0x3) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(r1, 0x10e, 0x9, &(0x7f0000003000-0x4)=""/4, &(0x7f0000001000)=0x4) 2017/12/21 19:58:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = open(&(0x7f00004f9000)='./file0\x00', 0x400, 0x6) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000598000)={0x4, 0x81d, [{0x0, 0x0, 0x9}, {0x60000, 0x0, 0x7}, {0x7f, 0x0, 0x81}, {0xfffffffffffffff8, 0x0, 0x5}]}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f0000881000-0xc8)=[@iv={0xc8, 0x117, 0x2, 0xae, "417dd5ff0300000000000061a25b47b4e306d9a2c458e4ed85f31f4c89e687a225147e4accba67d106a2e18499a3dc53731c7192bcdccd1dcea04c228938503e85c26d5bf4e4417159148b71902646fc733a45f9d6bb5313466521a4205ba8848d9d89e01458a70bb341bb5548f2e3820f3e2519770fffedd50368ece82b3b7defe3251dc01000a98cacea584eaaca3c26d16d12d09ace25af14a5d1f015594efdb2f156422827965576e0b2a3f6"}], 0xc8, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c79000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xbddd, 0x0, 0x0, 0x0}}, 0xe8) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TIOCSBRK(r3, 0x5427) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000909000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x62) 2017/12/21 19:58:37 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00000b0000)='\x00\b') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syslog(0xa, &(0x7f00007fa000)=""/249, 0xf9) r1 = semget(0x3, 0x2, 0x21a) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f000050e000-0xc5)=""/197) 2017/12/21 19:58:37 executing program 0: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a45000-0x11)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000cd3000)=0x0, &(0x7f0000fd8000-0x4)=0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd8000-0x15)='/proc/self/net/pfkey\x00', 0x48400, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fd8000-0x20)={0x41, 0x0, 0x10000, 0x7f}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000738000)={0x1, r2, 0x0, 0x1000}) r3 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000c41000-0x4)=0x100000000) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00008a0000)=0x753, &(0x7f0000fd9000)=0x4) renameat2(r3, &(0x7f0000fcf000)='./bus\x00', r3, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) 2017/12/21 19:58:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005f6000)='/proc/self/net/pfkey\x00', 0x105002, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000dff000-0x6)={0x0, 0x28}, &(0x7f0000a19000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006f5000-0x6)={r1, 0x2}, 0x6) r2 = socket$inet_sctp(0x2, 0x20000005, 0x84) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000c33000)="cfe2838b72ca9619adca0afd1b150995c3e008fc7b6dbfd33e7122e857331f2b9a197df099ea9f65a3417b4c90f55527e0c19994b2da2183c1fa8fae3455b2745753fde76367ecac546140c781d60df57d3280f0354c48e25ed1d32c260f8d16d866ab0a0195d01a97644a0d21efbcc506d8a4005a1f7e497b5b4ccc188a786ee5a22541aa97e628c751a397a2373b7c92e5df6b95457d4d122da068354c7e13ef71d4d49ee9dad6d6223395238e43ca2b5ddf9782251525d3f16605abea1e82a440eb56669d90c4b92f4cfe5083bea927f9cd", 0xd3) lgetxattr(&(0x7f000095e000)='./file0\x00', &(0x7f0000ca6000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000709000)=""/90, 0x5a) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000163000)=0x0) ptrace$cont(0x1f, r3, 0x9, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00001af000)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) 2017/12/21 19:58:37 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f8a000-0x8)={0x0, 0x0}, 0x80800) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f8b000-0x8)={0x0, 0x0}, 0x4, 0x7) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000f89000)={@multicast1=0xe0000001, @empty=0x0}, 0x8) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x11fc, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000802000)='/dev/hwrng\x00', 0x400100, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000f8c000-0x4)=0x7f, 0x4) r5 = msgget(0x3, 0x440) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000128000)={0x0, 0x0}, &(0x7f0000316000)=0x10) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000f8c000)=""/153) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000dc9000)=0x20000, &(0x7f0000f8a000)=0x2) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000f8b000)={0x7f}, 0x4) sendmsg$alg(r3, &(0x7f0000f8a000-0x38)={0x0, 0x0, &(0x7f00005cb000)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc1f8b870843df3025bb381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000f86000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000f86000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000057e000-0x40)=[{&(0x7f00001bf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f84000)=""/64, 0x40}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f8d000)={0x0, 0x9, 0x20}, &(0x7f0000bd7000-0x4)=0xc) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f8d000)={r6, @in6={{0xa, 0x3, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x6, 0x4ab9b0a6, 0x4, 0xba}, &(0x7f0000f8e000-0x4)=0xa0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f00000d8000)=0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f8d000)={0x0, 0x0}) wait4(r7, &(0x7f000020e000-0x4)=0x0, 0x0, 0x0) 2017/12/21 19:58:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x6, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000970000)=0x0, 0x80800) r1 = accept4(r0, &(0x7f0000338000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000517000)=0x9, 0x800) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000014c000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d49000)=0x14) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) 2017/12/21 19:58:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = creat(&(0x7f0000e1f000-0x8)='./file0\x00', 0x100) accept4$ipx(r0, &(0x7f000021c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000823000)=0x10, 0x80000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000f4f000-0x20)={@generic="10085e8d0b500c1c26a46569aa122d76", @ifru_flags=0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004a0000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000500000-0x4)=0x103) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004db000)={r3, 0xfffffffffffffffa}, 0x8) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r4, 0x0, &(0x7f0000bda000-0x20)=[]) 2017/12/21 19:58:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup3(r0, r0, 0x0) getdents(r1, &(0x7f0000e31000)=""/117, 0x75) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd3000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f000086d000-0x58)={0x6, 0x1, 0x6, 0xaa59, 0x7, 0x88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000341000-0x78)={0x0, 0x70, "bdc7f97326fbb23c88e266a78f8f7903abc392f1afe4af581f0c4baf7dd9a183e0e50b2895ad36f021613d8f542af641dfd01aa27b07e301a433a2e29b801446e71401fff41cbd0aeacadd8f2d12a4b7d72de59f904acabc84cb501d555b760604c53b5973179fbc4557bca96d433c72"}, &(0x7f0000111000)=0x78) fcntl$F_GET_RW_HINT(r2, 0x40d, &(0x7f0000e8b000)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d86000)={r3, 0x0}, &(0x7f000011a000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f000099b000)=0x3ff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d2e000)=0x0) 2017/12/21 19:58:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) r2 = memfd_create(&(0x7f00006a4000)='\x00', 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e67000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000eb6000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000028c000)={r3, 0x5, 0x81, 0x4}, 0x10) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ec8000-0xb)='/dev/hwrng\x00', 0x301800, 0x0) mknodat(r0, &(0x7f00007d2000)='./file0\x00', 0x0, 0x80) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00005f5000)={0xffffffffffff8001, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000095000)=[{&(0x7f00003c3000-0x3a)="390000001000090000003a00000006000700004a0300000045000107000000140800130004fbffff000002000000000000000ee300ffe4693e50", 0x3a}], 0x1) 2017/12/21 19:58:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009a0000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000067f000-0xc)={0x3, 0xffffffffffffffff, 0x1}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d8a000)={0xaa, 0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) pipe(&(0x7f0000f3e000)={0x0, 0x0}) write(r4, &(0x7f00003dc000-0x91)="14", 0x1) r5 = accept$alg(r2, 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x400, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000161000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00007fa000)={0x0}, &(0x7f000014f000)=0x4) 2017/12/21 19:58:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000478000)='/dev/rtc\x00', 0x90002, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) fchdir(r0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000033d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f000098a000)=0x4, &(0x7f0000799000)=0x1) bind$alg(r2, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c6a000-0x15)='/proc/self/net/pfkey\x00', 0x200001, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000b7d000)=""/145) r5 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 304.256377] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/21 19:58:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) open$dir(&(0x7f0000d03000-0x8)='./file0\x00', 0x2, 0x1a) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000cd4000-0x68)={0x7b, 0x0, [0x400, 0xfff, 0x6, 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]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000265000)={0x0, 0x0, []}) 2017/12/21 19:58:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000550000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xcf1a}) r1 = syz_open_dev$tun(&(0x7f000091e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@common='ip6_vti0\x00', @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) dup2(r0, r1) 2017/12/21 19:58:37 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000383000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0xcc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8629, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x2318, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in6={0xa, 0x0, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0x8000, @loopback={0x0, 0x1}, 0x0}], 0xcc) getsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000ba9000)=0x0, &(0x7f0000000000)=0x4) 2017/12/21 19:58:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000b2b000-0x8)={0x0, 0x0}) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000597000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000004a000)={r3, 0x80000, r4}) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}]) connect$ipx(r4, &(0x7f0000e13000-0x10)={0x4, 0x7, 0xb, "da773111b3ff", 0xa00000, 0x0}, 0x10) 2017/12/21 19:58:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000922000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00006ff000-0x10)={0x0, 0x6, 0x9, 0x8}, &(0x7f0000612000+0x46c)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003b1000-0x10)={0x401, 0x200, 0x40, 0x9, r2}, &(0x7f00002b0000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = creat(&(0x7f0000e1f000-0x8)='./file0\x00', 0x100) accept4$ipx(r0, &(0x7f000021c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000823000)=0x10, 0x80000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000f4f000-0x20)={@generic="10085e8d0b500c1c26a46569aa122d76", @ifru_flags=0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004a0000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000500000-0x4)=0x103) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004db000)={r3, 0xfffffffffffffffa}, 0x8) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r4, 0x0, &(0x7f0000bda000-0x20)=[]) 2017/12/21 19:58:37 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x10000000008) r1 = shmat(0xffffffffffffffff, &(0x7f00009c0000/0x1000)=nil, 0x3000) shmat(0x0, &(0x7f000002e000/0x2000)=nil, 0x5000) shmdt(r1) fadvise64(r0, 0x0, 0x6ed, 0x1) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000a96000)=0x400004c7c, 0x4) 2017/12/21 19:58:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000c86000-0x8)='./file0\x00') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b7b000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a9a000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000a6d000-0x40)={0x8000000000000000, 0x7000, 0x1ff, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2000-0x8)='./file0\x00', 0x4000, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000760000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000a83000)=0xe8) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000ca4000)=0x0, &(0x7f000078b000-0x4)=0x4) getgroups(0x6, &(0x7f00002e6000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) execveat(r1, &(0x7f0000bc9000-0x8)='./file0\x00', &(0x7f0000b2e000)=[], &(0x7f000028c000)=[&(0x7f0000be7000-0x9)='selfeth0\x00'], 0x800) name_to_handle_at(r0, &(0x7f00001a7000-0x8)='./file0\x00', &(0x7f0000c50000-0xf2)={0xf2, 0x2, "979df6507150ab2224102f2a9245404d29c6e4c182b10c6eba12c316842fd252e265c37f40e5a19fbe79fb4281d1d350cced9adc9cadd80da101da544d8bf901a7ad7101838aba68280e40c5201bc6f7aa0ef88ec3dc50b412d4f40bb16d0190382b00a6b41f86068c3962709d283ed1e14318f718b021a7a00ef8a98f44cc1049a4a4346e0cde5639900167688a0caac4ec0f77be7b12e4e4f0bc14c88cbc21a8f46b4d2e5bb9289fa303cd192d01355a42eb6896c090ccc26613839561c591ea14538c0781cb039ae23b61d9471f66cccf6ed79d8fdbbaebb28b65cf303cb6038f54643457a3010e0e"}, &(0x7f0000232000)=0x0, 0x1000) chown(&(0x7f000077d000-0x8)='./file0\x00', r2, r3) mount(&(0x7f0000f8a000-0x8)='./file1\x00', &(0x7f0000a9f000-0x8)='..', &(0x7f0000941000-0x6)='ramfs.', 0x0, &(0x7f000023a000)="") seccomp(0x1, 0x0, &(0x7f0000a77000-0x10)={0x8, &(0x7f0000145000)=[{0x101, 0xfffffffffffffffa, 0x2, 0x3f}, {0x5, 0xf0af, 0x200, 0x800}, {0x1f, 0x401, 0xf0, 0x8}, {0x3, 0x9, 0x4, 0x40}, {0x0, 0x0, 0x7, 0x2}, {0x8, 0x7, 0x80000000, 0x100000001}, {0x6, 0x200, 0x800, 0xfffffffffffffc01}, {0x2, 0x3f, 0xffffffffffffff6b, 0x7}]}) syz_fuse_mount(&(0x7f0000a6e000)='../file0\x00', 0x4002, r2, r4, 0xfffffffffffffffb, 0x180400) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000071d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:58:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000003000-0x8)={0x0, r1}) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) 2017/12/21 19:58:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b64000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001fc000)={r0, &(0x7f0000f85000-0x6b)="a8badc9f5b8e3a00c05487e37059c5705f60cf71517c23fa84303f3829423276962f4d956af94e03c585ac9e4c7f63ee90b4fde16f04ab49e910c0a75ee92a00d874ad35c086cbfc9c97d0b14a5585bdb9722f490ea739f496da8a8e2f575aca045d1cf7b5c5c8449e307a", &(0x7f0000aa1000)="d1c52010efbd963d2ead044be6356e5aef750258ebda9a9821a7414f7096ee0281517ab27097f316581731a47f0e0ddc0a6c05ec41139b98036715a37f902cf601c5", 0x3}, 0x20) socket(0x0, 0x5, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a6a000)={r1, &(0x7f0000da3000)="22111fcd75e80001000084bf0c04bf8ee2c06c08cda58c31ed7d9e554f7d4d81052ffcc761700e651ef20f0569dfd3ac649bce9bb6250ade49d04c70030bb357d1d57463ffe057c3a575bed9ac168700c214570d1f31bf92bb74667114a015cf81c940a1d6db9e46dd6fe9012f9645d05f693a9d6c165aa921", &(0x7f00009c4000-0xa3)=""/163}, 0x18) 2017/12/21 19:58:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00006f6000-0x10)={0x0, 0x0}) setrlimit(0x0, &(0x7f0000d0a000-0x10)={0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000d31000)=""/124) 2017/12/21 19:58:37 executing program 1: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000001000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x227) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f000006a000)='l', 0x1}], 0x1) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000000b000)='/dev/vcs#\x00', 0xedc, 0x40) socket$kcm(0x29, 0x7, 0x0) read(r0, &(0x7f0000068000-0x1000)=""/4096, 0x1000) 2017/12/21 19:58:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) r3 = add_key(&(0x7f00004a6000-0xc)='id_resolver\x00', &(0x7f0000832000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004b8000-0x1000)="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", 0x1000, 0xfffffffffffffff9) keyctl$update(0x2, r3, 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:37 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e2d000-0x9)='net/stat\x00') ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000e5f000)=""/137, &(0x7f0000ae2000-0x4)=0x89) 2017/12/21 19:58:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000148000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000d55000)={0x6, 0x8}) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000327000)=0x0, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000eb9000-0x9)='/dev/vcs\x00', 0x80080, 0x0) socketpair$inet(0x2, 0x80f, 0xff, &(0x7f0000cb6000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f000057e000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0x8) r2 = accept$alg(r0, 0x0, 0x0) getresuid(&(0x7f00006f6000)=0x0, &(0x7f0000fa8000-0x4)=0x0, &(0x7f0000a77000)=0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r3 = request_key(&(0x7f000091e000-0xc)='cifs.spnego\x00', &(0x7f0000258000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a82000-0x39)='{vboxnet0selfwlan0eth1posix_acl_accessbdevppp1\\}!selinux\x00', 0xfffffffffffffff8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r4 = add_key(&(0x7f0000abb000-0x12)='.request_key_auth\x00', &(0x7f0000dfa000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f71000)="193ce7d06002818d8342022155cde36acd41a8e548f19888c92e30864cbc40cebcf95f3027d3ebc285f96dca05bbf772b03a33fd11a05ff87e85c7c6e313c8eeef8af05611619350d4b188ca62a0f5009bb481335da146e36185248fd9af6267c42e3eb7f73b076e7e4e22b34f6717bc4747fe1603e2e1cf46c6875b3afc923cba087dd879575f8c2b84007c38cf615bab4b59c914760e22da8d0e2f8a64ab7334962c70a660e83a2ecc10ea5af795e329a071c5b3afd15312f96512aea4bdb01d916b1140c599355f0672069b347eaa04ffd643d1159185e4d13b2065cdb5769e525d91ebed630a4f", 0xe9, 0xfffffffffffffffd) keyctl$reject(0x13, r3, 0x7, 0x100, r4) 2017/12/21 19:58:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000233000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00009c3000-0x20)={0x0, 0x6, 0x1, 0xffffffffffffc625, 0x3, 0x20, 0x0, 0x0, 0x0}, &(0x7f000029f000-0x4)=0x20) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KDSETMODE(r2, 0x4b3a, 0x5) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00009b0000)={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]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003f2000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1d000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00007f0000-0x18)={@loopback={0x0, 0x1}, 0x0, r4}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r5 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000705000-0x78)={0x2, 0x78, 0xe2, 0x4000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80000, 0x80000040ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001da000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x0, 0x1011, r2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000583000-0xa)='/dev/cuse\x00', 0x0, 0x0) readv(r3, &(0x7f0000da9000-0x10)=[{&(0x7f0000eb9000-0xa8)=""/168, 0xa8}], 0x1) 2017/12/21 19:58:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0x3c9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 19:58:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000812000)={0x0, 0x0}, 0x2) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000ccc000)={0x0, 0x0}, 0x7fffffffefff) 2017/12/21 19:58:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 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) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e006, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00006fd000-0x2)='+\x00') pipe2(&(0x7f0000168000-0x8)={0x0, 0x0}, 0x800) accept$ax25(r0, &(0x7f0000a1e000)={0x0, {""/7}, 0x0}, &(0x7f0000054000)=0x10) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f00004c5000)="6a7f99b396d1b1c3e4dac0e08e3e1fa5b8864869a4a9ba7d144f4c04631b407e875e465b1ba893836e9da1275ca64e2aca86f7e868b8674f5583df95dea125a8781dae9fcf96eda1e78d34a8a2388ea4d405e3a0ca8fb357c6ce59dffd1d1b827e325d942d34a07eec9041f9384467029e7d9d6571787747721cf02fa89fd18eb20c6564247d0893041365b1c7e2efa45c6a5f8684feeffd7b36dbd59ff419085e8b7217bf9d0ce7c59d55ec8036398d132c9f4fe4d5bc03d727291e23f1a7f6594165e933e6a0edceef8fa8a1abbd0f59733d9ae5cd5e2257df9efb95a67ca555e14dad3ca40167f4285da973a5cc7a46886b561908a700", 0xf8) 2017/12/21 19:58:37 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008da000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000bf2000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x30d0, 0x80, 0x7, 0x173412ee414d1077}, &(0x7f00005a7000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000050d000)={r1, 0xa2}, &(0x7f0000f18000)=0x8) socket$inet6(0xa, 0x1, 0x8010000000000084) 2017/12/21 19:58:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00003d0000)='/dev/rtc\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00003fc000)={0x0, 0xfffffffffffffffa}, &(0x7f0000bd2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00006a5000)={r4, 0x2c, &(0x7f000092e000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000774000)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009db000)={r0, r1}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000fca000-0x10)={r4, 0x10, &(0x7f000036c000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000723000)=0x10) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000bd2000)={r4, 0x8000800, 0x0}, 0xc) getpeername$inet6(r5, &(0x7f000095e000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000297000-0x4)=0x1c) sendmmsg$inet_sctp(r5, &(0x7f0000ac7000-0x38)=[{&(0x7f00008e8000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00002df000-0x30)=[{&(0x7f0000b0e000)='/', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000927000-0x4)={r0}) 2017/12/21 19:58:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000d1c000)=0x0, &(0x7f0000130000)=0x4) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:37 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000023f000-0xb)='/dev/hwrng\x00', 0x101080, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r1, 0x44) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fe7000-0x28)={@common='lo\x00', @ifru_map={0xffff, 0x1, 0x80000001, 0xa2, 0x8, 0x100}}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008e2000-0x1c)={0xc, 0x200000000, 0xfffffffffffffffe, 0x2000000100000001, 0xfffffffffffffffd, r0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00003bc000)=0x0, &(0x7f00008d3000-0x4)=0x4) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000fe6000)="a42e84f0b818a772f0251cfeca84ee") ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000bf9000)=r0) 2017/12/21 19:58:37 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) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00006dd000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="72716b1cd0c7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ab4b90a6d0c63d461cfc270b31b9d281"}) r1 = syz_open_dev$tun(&(0x7f000033c000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000510000-0x4)=0x0, &(0x7f0000433000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept$ipx(r2, 0x0, &(0x7f0000429000-0x4)=0x0) write$tun(r2, &(0x7f0000cc0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}, 0x26) 2017/12/21 19:58:37 executing program 6: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4208, r1) ptrace$setregset(0x4205, 0x0, 0x202, &(0x7f0000827000)={&(0x7f0000000000)="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", 0x340}) ptrace$setregset(0x4205, 0x0, 0x2, &(0x7f0000e33000-0xf)={&(0x7f0000fa5000)="", 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000b23000-0x8)={0x0, 0xffffffffffff09cc}, &(0x7f0000ad9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000661000-0x57)={r3, 0x4f, "7881374981855a4c69acaf07a068ab8cf52a050348958afa9f9973dde22a91536fbf53ae364c9f0dfab39137e3f05f667d70f94ff7f8d47211d0d436fff82b855544da078b9b9bcfcfbee456b4b360"}, &(0x7f0000d8a000)=0x57) 2017/12/21 19:58:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000024000)='/dev/vga_arbiter\x00', 0x0, 0x0) syncfs(r0) sync_file_range(r0, 0x401, 0x2, 0x2) fsetxattr(r0, &(0x7f00001e0000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000999000-0x4)='\'++\x00', 0x4, 0x0) 2017/12/21 19:58:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000027000-0x8)={0x0, 0x0}) r0 = socket(0x2, 0x40001000000003, 0x17ffffffe) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8916, &(0x7f000033e000-0x20)={@common='lo:\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d23000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000407000)={0x0, 0x32, "80e6a838ec7f986801c5b8bdded5a6f9d461c2be9714e8c846bcd8c536c285bcc7cb9f7560876ed6b5ff7172d4868d77110a"}, &(0x7f0000a85000-0x4)=0x3a) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e21000)={r1, 0x7}, 0x8) 2017/12/21 19:58:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fa1000-0xf)='net/ipv6_route\x00') preadv(r0, &(0x7f0000eee000)=[{&(0x7f0000640000-0xf9)=""/249, 0xf9}], 0x1, 0x1c) fsync(r0) recvfrom$ipx(r0, &(0x7f0000b9e000)=""/78, 0x4e, 0x40002100, &(0x7f0000738000-0x10)={0x4, 0x7, 0x6, "fdf776debab7", 0x100000001, 0x0}, 0x10) 2017/12/21 19:58:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000079a000)={0x0, 0x0}) sendto$inet(r1, &(0x7f00007e7000-0xcf)="1a62bffee5760e8667a8fafa7b97fee223f8da88cc77f2f103a90641cef1919b9d3521173b54ee606cdff382f2c839e5d2cbbccb3325a228318b9a8df1a85b646806ce31ad87bb68824b907f8558ce4dde6206f6d294893b1b1247f372577a56cac7941891f98f05971a69af8eddafd1e9e20fabd3aba7b6ed367ed3f3cd77b75c52e169d2ca460787ed0fd384dd82e96df82bdbd95545468b6f49be72fbb34427ced0f2192b2f661e3fca90b5900f29b83b7424fc3937ce72239c67756c6975604c54815f2302efb161d6372df668", 0xcf, 0x8000, &(0x7f0000452000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000089b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000234000)=""/222) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000818000)=""/191) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000e35000-0x4)=0x7) r5 = syz_open_dev$mice(&(0x7f0000508000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f0000acb000-0x69)=""/105) dup3(r2, r3, 0x80000) 2017/12/21 19:58:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000738000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003a3000)=0xc) mq_notify(r1, &(0x7f000086d000-0x60)={0x0, 0x3e, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/ptype\x00') ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00004d9000)={0xfa, 0x7, 0x20000000000000ea, 0x6}) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:37 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) alarm(0x100000001) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f7f000)="", 0x0, 0x0, &(0x7f00005ba000)={0xa, 0x0, 0x2000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000f7d000)=0x3, 0x4) recvfrom$inet6(r0, &(0x7f0000f73000)=""/246, 0xf6, 0x2000, 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000f7f000)=""/136) 2017/12/21 19:58:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5472, &(0x7f0000085000-0x8)=0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000aaf000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000059c000)=""/41) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000966000)={0x2}, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00001ee000)={0x0, 0x3}, &(0x7f0000fd8000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000edb000-0xa0)={r2, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffffc, 0x5, 0x0, 0x7fff}, &(0x7f00008ff000)=0xa0) 2017/12/21 19:58:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f7f000-0x4)={0xffffffffffffff9c}) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000339000-0x1000)="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", 0x1000) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)="") r2 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000deb000-0x5)='/selinux/mls\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000689000-0x8)='./file1\x00', 0x0) 2017/12/21 19:58:37 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f0000013000)=""/4096, &(0x7f0000019000)=0x1000) getsockopt$inet_buf(r2, 0x0, 0x42, &(0x7f000000e000-0x1000)=""/4096, &(0x7f000000e000-0x1)=0x1000) r3 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f00004ed000)=""/214) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2017/12/21 19:58:37 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000007000)='/dev/loop-control\x00', 0x40000, 0x0) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000030d000-0xa)='ns/cgroup\x00') recvfrom$unix(r1, &(0x7f00009fe000)=""/41, 0x29, 0x40012163, &(0x7f000046f000-0x8)=@abs={0xfffffffffffffffe, 0x0, 0x3}, 0x8) r2 = userfaultfd(0x0) rt_sigprocmask(0x0, &(0x7f00009f4000-0x8)={0x9}, &(0x7f0000412000-0x8)={0x0}, 0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ab7000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000311000)={0x7f, 0x1}, 0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ae0000)='/selinux/checkreqprot\x00', 0x900, 0x0) clock_gettime(0x0, &(0x7f00005f7000)={0x0, 0x0}) mq_timedsend(r4, &(0x7f0000959000-0x6a)="cd28bc23d67b5561f71db82465e13319b9a83b4d22eede3657fdc112b539a6dd8e0f87ad269fc20d1c7048283aa26c66fd08155060f3f4a205e2b3240c266f389b1173c414821daa2ef607143c9aa7d4a9c02acf8e0c1bfb4c712b2e346618aeab10e5d794deb9e648fa", 0x6a, 0x3, &(0x7f00004b4000-0x10)={r5, r6+10000000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00008af000-0x48)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xca}], 0x48) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000d3a000-0x4)=0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f00007a1000)=0x0) setpgid(r7, r7) r8 = accept$llc(0xffffffffffffff9c, &(0x7f0000c04000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000094b000)=0x10) getsockopt$sock_timeval(r8, 0x1, 0x15, &(0x7f0000fd3000-0x10)={0x0, 0x0}, &(0x7f00003c2000)=0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) getpeername(r9, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000012000-0x4)=0x9) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000993000)={0x0, 0x100000001, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c9000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000005b000)=0x0, &(0x7f00003b9000-0xcd)="") select(0x40, &(0x7f0000960000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006cf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000070000-0x10)={0x0, 0x7530}) connect$ipx(r1, &(0x7f00000dd000)={0x4, 0x1, 0x4, "683ce4430484", 0x100000001, 0x0}, 0x10) 2017/12/21 19:58:37 executing program 7: unshare(0x8000000) r0 = semget$private(0x0, 0x6, 0x50) semctl$SEM_INFO(r0, 0x6, 0x13, &(0x7f0000263000)=""/228) semget(0x0, 0xa, 0xfffffffffffffffe) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}, {0x0, 0x7fffffff, 0x0}], 0x2, &(0x7f0000006000-0x10)={0x0, 0x0}) unshare(0xc000000) 2017/12/21 19:58:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000817000-0xc)={0x4, r0, 0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a87000)={0x0, 0xeb, "335557f517b8456467613ff7d17f66f9f578a51db0fa54fe62afa107ee6cc6a0129b53e8bfb267981cddf2f72818b93acb48be307328ec0bf39b5b9813c1117f36e57b552b7cf186fb927e7250cf52c8c971c0b22848dfeb140779a64450e1dbabf94f89025a4c2e190f8859fb98141f353968cb019c16313835f48c065376dc13c4aabd27ae4d11b3d4a33c85b58d244c53dcf4c4117f589493f4894a9f2e968209f050690176a15804103ff89375c5f04496f65b112dfa80a127e7d723c041a1268cafdc166cbd9d8291a8c6b8278ba10d78ec7895e7d64acbcfa347830a846da3c3363fa41e1e4b1c51"}, &(0x7f00003b5000)=0xf3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002d1000)={r2, 0x800}, &(0x7f00005b2000)=0x6) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000c3b000)=0x0, &(0x7f000050d000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ac3000-0x5c)={0xffffffff, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:58:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000006b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000297000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f0000d06000)=0x20, 0x4) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) ptrace(0x4207, r3) ioctl$sock_netdev_private(r2, 0x89f2, &(0x7f0000190000-0xf6)="4f9a20485c4c3ec0b288c23e5045c0ddcdbdfde40eca4babcd72b98d89301eca66bcb67bfdb377258bcda9b2fa17dd8ad2115f6e75dd0d1723e5d983dafed68d747547616ca7715b6909707ddc1d7b507b191cb0c99d3c37604f95fe904bfca15866e067e59dbc9bc8d602bf67ecc891426a51ef44952be081ae78b0fb50d8d39303ed88787e2d1695ba392f0d6876dcc27e747902bdb8b726c8848730d1fba20edd0453b088e7157440c27f64f8ca398902076d8c21a2821ac6124a593f0e8daca504bd857c7d208676b5baf313ca2c4c5733cf6bd1fdf99c7b1644c2ef350732825968082e58f33735572d1964f9f0ffb784aaac9f") ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ptrace$setopts(0x4202, r3, 0x0, 0x2000000000000009) 2017/12/21 19:58:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e92000)={0x0, 0x0, 0x0}, &(0x7f00003bf000-0x4)=0xc) getpgrp(r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:38 executing program 3: 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) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000149000)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d8b000)=0x0) [ 304.741108] binder: 15854:15860 ioctl c018620b 20008000 returned -14 [ 304.760096] binder: 15854:15860 ERROR: BC_REGISTER_LOOPER called without request [ 304.767783] binder: 15860 RLIMIT_NICE not set [ 304.832519] binder: BINDER_SET_CONTEXT_MGR already set [ 304.832734] binder: 15854:15883 ERROR: BC_REGISTER_LOOPER called without request [ 304.832744] binder: 15883 RLIMIT_NICE not set [ 304.835158] binder: 15854:15883 got reply transaction with no transaction stack [ 304.835167] binder: 15854:15883 transaction failed 29201/-71, size 0-0 line 2690 [ 304.872643] binder: 15854:15870 ioctl 40046207 0 returned -16 [ 304.884402] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/21 19:58:38 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000)={0xaa, 0x40, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) get_mempolicy(&(0x7f0000013000-0x4)=0x0, &(0x7f0000003000-0x8)=0x0, 0xff, &(0x7f0000001000/0x1000)=nil, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b47000)='/selinux/user\x00', 0x2, 0x0) syz_open_pts(r1, 0x20000) 2017/12/21 19:58:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) pipe(&(0x7f0000ebc000)={0x0, 0x0}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00007be000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000005000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x103000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x5, &(0x7f0000003000-0x28)=[{0x7ff, 0x8, 0x7, 0x9}, {0x687, 0x9, 0x1, 0xbfa}, {0x1, 0x3, 0xfffffffffffffff8, 0x5}, {0x1, 0x7, 0x0, 0x2}, {0x5, 0x1, 0x4, 0x7}]}, 0x10) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, r1, 0x0}, 0xc) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000002000-0x5)="71aefcff", 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 19:58:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000124000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000ece000)={0x0, 0x0}) vmsplice(r3, &(0x7f00007f9000)=[{&(0x7f000000c000-0x1000)="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", 0xd2a}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0xd2a, 0x0) r4 = msgget(0x1, 0x0) msgctl$IPC_RMID(r4, 0x0) 2017/12/21 19:58:38 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000084a000)='/selinux/checkreqprot\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x10001, 0x5) r1 = socket$inet(0x2, 0xa, 0x0) write$eventfd(r0, &(0x7f0000ea3000-0x8)=0x4, 0x8) shutdown(r1, 0x0) 2017/12/21 19:58:38 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000009000)='cgroup\x00') inotify_add_watch(r0, &(0x7f0000016000)='./file0\x00', 0x20000000) mkdir(&(0x7f000000b000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000019000)='./file0\x00', 0x5, 0x0) getdents64(r1, &(0x7f000002a000-0x2c)=""/48, 0x30) 2017/12/21 19:58:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cb9000-0x4)=0x0) wait4(r1, &(0x7f0000aff000+0xda0)=0x0, 0x1, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x25, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r2}) 2017/12/21 19:58:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = memfd_create(&(0x7f0000228000)='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x800002) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00002c2000)=0x10000a8, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000644000-0x20)={@common='tunl0\x00', @ifru_flags=0x8200}) 2017/12/21 19:58:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) execve(&(0x7f0000829000-0x8)='./file0\x00', &(0x7f000095e000)=[&(0x7f0000e8c000-0x15)='vboxnet0md5sumvmnet0\x00', &(0x7f0000ac0000)='.}$keyring!proc\x00', &(0x7f0000936000)='posix_acl_access\x00', &(0x7f0000219000-0xe)='Wmime_type%]}\x00', &(0x7f00002d3000-0x11)='posix_acl_access\x00', &(0x7f0000b14000)='%\x00', &(0x7f0000d00000-0x1)='.', &(0x7f0000d4e000+0xdf7)='\\\x00'], &(0x7f00006a6000-0x20)=[&(0x7f0000213000-0x26)='em1@/{selinux}posix_acl_access-system\x00', &(0x7f00005ef000)='\x00', &(0x7f000034d000)='GPL\x00', &(0x7f0000a38000-0x11)='ppp0cpusetmd5sum\x00']) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000205000)='/dev/qat_adf_ctl\x00', 0x301000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) bind$alg(r0, &(0x7f00004b5000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049e000)="", 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8917, &(0x7f000054c000-0x28)={@generic="d528b64f91dae8610be4db349348e863", @ifru_settings={0x100000000, 0x2, @raw_hdlc=&(0x7f0000000000)={0x54e3429e, 0x9}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0x4004510d, &(0x7f000084e000-0x1)=0x0) fcntl$addseals(r3, 0x409, 0x8) 2017/12/21 19:58:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00006e5000-0x5)='user\x00', &(0x7f00006d2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007d2000-0xe)="", 0x0, 0xfffffffffffffffd) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="c4", 0x1, 0xfffffffffffffffc) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000b1c000)=""/243) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/2392, 0x958) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000ce8000)={0x9, 0x4}) 2017/12/21 19:58:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e62000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000082c000)={0x0, 0xba4, 0x10}, &(0x7f000014f000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000071e000-0x20)={0x6, 0x13, 0x8, 0x3ff, 0x92e9, 0x3, 0x0, 0x0, r2}, &(0x7f0000560000-0x4)=0x20) ioctl$void(r0, 0xc0045878) syz_emit_ethernet(0x66, &(0x7f000015b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[@routing={0x11, 0x2, 0x0, 0xfffffffffffffffe, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f4a000-0xa)='/dev/cuse\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000db4000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 19:58:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f9b000)={0x20071026, 0x0}, &(0x7f0000952000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mremap(&(0x7f0000609000/0x4000)=nil, 0x4000, 0x8000, 0x3, &(0x7f0000175000/0x8000)=nil) chdir(&(0x7f00002d6000-0x8)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b45000)='/dev/autofs\x00', 0x400, 0x0) getsockname(r0, &(0x7f00007fc000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d30000)=0x8) getsockname$ax25(r0, &(0x7f00007e1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000030b000)=0x10) 2017/12/21 19:58:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eac) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000575000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000e02000)={0x5, 0x40ccdb00, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioprio_get$pid(0x40000000003, 0x0) removexattr(&(0x7f0000b05000)='./file0\x00', &(0x7f00000bb000)=@known='com.apple.FinderInfo\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00008b6000-0x8)={r1, 0x900000000000}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ddd000)='self#}user\x00') 2017/12/21 19:58:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000c39000)=0x1, 0x4) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000028b000-0x10)=[{&(0x7f00000b4000)="4ebb7f16d564e9a395a4250dbd4bca90", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f4b000)='/dev/vga_arbiter\x00', 0x400000, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 19:58:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a2c000-0x8)='net/arp\x00') preadv(r0, &(0x7f0000005000)=[{&(0x7f0000e27000)=""/1, 0x1}], 0x1, 0x2000000000000000) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00001ca000)=0x4, &(0x7f0000f17000)=0x4) getpid() readahead(r0, 0x9, 0x8) 2017/12/21 19:58:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000eb3000-0x4)=0x0, 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000092d000-0xd)='/dev/net/tun\x00', 0x0, 0xa) writev(r0, &(0x7f0000a30000)=[{&(0x7f0000048000)="ef78dce7489594c82e9d9eba4b49364653355e1619bd2b56ab2cea0658bb610f6bb80d449eaceb6cb3291c2a99a39ff0a919ee9ce9bd3cf7fdfb3816c197c527719e9d20e8b76d7c335c97854a7aa394f346c4b8f1eba3a58bda841c3248afe29feb4c2245c6374be9a53feb97d2fc25944e5951822729e6b4046e4028734ad21fdf", 0x82}, {&(0x7f0000aa3000-0xbc)="8eca631cfc63c0bc98c18ecdfbf2c648b5d3f4b6f3523076747fcd61bf6dc8dbea2055d66213713f9f4c2d54259cd5db3b7635c484e84bd7f44c93b2f3aa7f48f9008d41071149e5401a2405b4a4c20303a54b965809a32a93781daf6cc6be7b5b8670afa6b9585e7351d33f462fde0906bcb1051efe59da1d3e9bc8ef10f08ee5f04102fad82cbec2767b7e2f5e25a95973ecc54c075dfd0bea8fba13a43e0a7e339ff0fc86b04ff404f502ac73352ff45d04921da13afca300e811", 0xbc}, {&(0x7f0000aac000)="f3574944bc18664f5976c1e02a589309e239adf1081825259b0c7de07c8db11e77521a0309937ab14233d02cc933db0e20e5e40ab61d197708d009630510e5f3b5beb662b035424929cb6f9ec5abf9db54f174da09e396a951d82cbb6fa4fc3a44235ecbd4b6667a76cd0d2cc055f9ce37afe13ad47d750f752e6e9a9e254c3c652215e1e7a448915c06bfd0cb23", 0x8e}, {&(0x7f0000d9c000-0x4)="88d8db8f", 0x4}, {&(0x7f00002c4000)="3e03a2e0", 0x4}, {&(0x7f0000098000)="0023b8247e523839b481ef2f2284a90384d90aa9750fcf01560b8d33b8d915b375a7198c0d6cc233ebb3cf6641ec7deb4bb5690ec0fc7c4f9fc44f04e17c0956a86a8703b0c58e04c805917a5c46f2887df0fa43050980a158f721b7bedeaff03e7057e5e2dbbe362382ecb552d0d13f07df2b41bf5674f28730a79c84f6284f6b5b83b1253b0bd338dd087eabd56519fe32be87d27c1736e7042a4a7e88a9a6c73365a5b9c7a0fc0de12bcc804e27d8a7e1e64ab3270c41de5573d93bef7e9dd6dd6e0ac9185e142fd7bf6055a77bb65552c69812d3630b3f9e0d2247b437f912c3", 0xe2}, {&(0x7f0000a3e000-0x1000)="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", 0x1000}], 0x7) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000bf000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) write$tun(r1, &(0x7f00004c1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '84m', 0x0, "168532"}, "f9e3d05b5dabd8bc0b1da1be2330180c2254a8a6434b3981fea470c2999832d5648f411a1d3ec0d7eaa5684da22a4a49d0ee4aa7e92144bfbda4fb267eb2b3b8966ee4a021b00c1b4adc1d82da3130"}}}}}}, 0x8b) 2017/12/21 19:58:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000262000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000b47000-0x18)={0xf001, 0xf000, 0x1, 0x5, 0x1}) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000952000)=0x0) 2017/12/21 19:58:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005d3000-0x8)='./file0\x00', 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r0, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) unlink(&(0x7f0000e53000)='./file0\x00') r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a2f000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000ff5000-0x4)=0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000d97000-0x2)={0x6, 0x1000}) link(&(0x7f0000bfa000)='./file0\x00', &(0x7f0000b22000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 305.127492] ================================================================== [ 305.134941] BUG: KASAN: use-after-free in aead_recvmsg+0x19e8/0x1bc0 [ 305.141435] Write of size 4 at addr ffff8801d4a4e2f4 by task syz-executor4/15940 [ 305.148951] [ 305.150564] CPU: 1 PID: 15940 Comm: syz-executor4 Not tainted 4.15.0-rc4+ #232 [ 305.157904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.167229] Call Trace: [ 305.169795] dump_stack+0x194/0x257 [ 305.173405] ? arch_local_irq_restore+0x53/0x53 [ 305.178051] ? show_regs_print_info+0x18/0x18 [ 305.182567] ? pcrypt_aead_enc+0x100/0x100 [ 305.186785] ? aead_recvmsg+0x19e8/0x1bc0 [ 305.190918] print_address_description+0x73/0x250 [ 305.195735] ? aead_recvmsg+0x19e8/0x1bc0 [ 305.199891] kasan_report+0x25b/0x340 [ 305.203677] __asan_report_store4_noabort+0x17/0x20 [ 305.208670] aead_recvmsg+0x19e8/0x1bc0 [ 305.212668] ? aead_release+0x50/0x50 [ 305.216454] ? selinux_socket_recvmsg+0x36/0x40 [ 305.221099] ? security_socket_recvmsg+0x91/0xc0 [ 305.225833] ? aead_release+0x50/0x50 [ 305.229605] sock_recvmsg+0xc9/0x110 [ 305.233310] sock_read_iter+0x35b/0x560 [ 305.237265] ? sock_recvmsg+0x110/0x110 [ 305.241210] ? selinux_file_permission+0x82/0x460 [ 305.246051] ? rw_verify_area+0xe5/0x2b0 [ 305.250096] aio_read+0x2aa/0x3a0 [ 305.253533] ? aio_write+0x5a0/0x5a0 [ 305.257269] ? lock_release+0xa40/0xa40 [ 305.261243] ? __might_sleep+0x95/0x190 [ 305.265207] do_io_submit+0xf8d/0x14f0 [ 305.269068] ? do_io_submit+0xf8d/0x14f0 [ 305.273130] ? aio_read+0x3a0/0x3a0 [ 305.276736] ? exit_to_usermode_loop+0x8c/0x310 [ 305.281391] ? trace_hardirqs_off+0xd/0x10 [ 305.285608] ? exit_to_usermode_loop+0x198/0x310 [ 305.290343] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 305.295853] ? retint_kernel+0x10/0x10 [ 305.299739] ? syscall_return_slowpath+0x2ad/0x550 [ 305.304658] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 305.309659] SyS_io_submit+0x27/0x30 [ 305.313345] ? SyS_io_submit+0x27/0x30 [ 305.317212] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 305.321940] RIP: 0033:0x452a09 [ 305.325103] RSP: 002b:00007f895d7bac58 EFLAGS: 00000212 ORIG_RAX: 00000000000000d1 [ 305.332785] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 305.340029] RDX: 0000000020bd9fe0 RSI: 0000000000000001 RDI: 00007f895d79a000 [ 305.347269] RBP: 000000000000015d R08: 0000000000000000 R09: 0000000000000000 [ 305.354524] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef158 [ 305.361770] R13: 00000000ffffffff R14: 00007f895d7bb6d4 R15: 0000000000000000 [ 305.369054] [ 305.370655] Allocated by task 15940: [ 305.374341] save_stack+0x43/0xd0 [ 305.377765] kasan_kmalloc+0xad/0xe0 [ 305.381450] __kmalloc+0x162/0x760 [ 305.384975] sock_kmalloc+0x112/0x190 [ 305.388752] af_alg_alloc_areq+0x74/0x2f0 [ 305.392871] aead_recvmsg+0x43f/0x1bc0 [ 305.396732] sock_recvmsg+0xc9/0x110 [ 305.400417] sock_read_iter+0x35b/0x560 [ 305.404371] aio_read+0x2aa/0x3a0 [ 305.407793] do_io_submit+0xf8d/0x14f0 [ 305.411652] SyS_io_submit+0x27/0x30 [ 305.415337] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 305.420069] [ 305.421667] Freed by task 3540: [ 305.424918] save_stack+0x43/0xd0 [ 305.428341] kasan_slab_free+0x71/0xc0 [ 305.432197] kfree+0xd6/0x260 [ 305.435274] sock_kfree_s+0x29/0x60 [ 305.438878] af_alg_free_resources+0x6b/0x80 [ 305.443255] af_alg_async_cb+0xbc/0x160 [ 305.447201] pcrypt_aead_serial+0x75/0xa0 [ 305.451321] padata_serial_worker+0x476/0x750 [ 305.455787] process_one_work+0xbbf/0x1b10 [ 305.459994] worker_thread+0x223/0x1990 [ 305.463941] kthread+0x33c/0x400 [ 305.467277] ret_from_fork+0x24/0x30 [ 305.470957] [ 305.472559] The buggy address belongs to the object at ffff8801d4a4e000 [ 305.472559] which belongs to the cache kmalloc-1024 of size 1024 [ 305.485357] The buggy address is located 756 bytes inside of [ 305.485357] 1024-byte region [ffff8801d4a4e000, ffff8801d4a4e400) [ 305.497285] The buggy address belongs to the page: [ 305.502188] page:0000000046c527fe count:1 mapcount:0 mapping:000000002fd42001 index:0xffff8801d4a4e480 compound_mapcount: 0 [ 305.513442] flags: 0x2fffc0000008100(slab|head) [ 305.518084] raw: 02fffc0000008100 ffff8801d4a4e000 ffff8801d4a4e480 0000000100000006 [ 305.525935] raw: ffffea00072f17a0 ffffea0007626820 ffff8801db000ac0 0000000000000000 [ 305.533782] page dumped because: kasan: bad access detected [ 305.539458] [ 305.541054] Memory state around the buggy address: [ 305.545954] ffff8801d4a4e180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 305.553284] ffff8801d4a4e200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 305.560612] >ffff8801d4a4e280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 305.567941] ^ [ 305.574926] ffff8801d4a4e300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 305.582256] ffff8801d4a4e380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 305.589584] ================================================================== [ 305.596910] Disabling lock debugging due to kernel taint [ 305.602570] Kernel panic - not syncing: panic_on_warn set ... [ 305.602570] [ 305.609928] CPU: 1 PID: 15940 Comm: syz-executor4 Tainted: G B 4.15.0-rc4+ #232 [ 305.618578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.628083] Call Trace: [ 305.630648] dump_stack+0x194/0x257 [ 305.634246] ? arch_local_irq_restore+0x53/0x53 [ 305.638884] ? kasan_end_report+0x32/0x50 [ 305.643011] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 305.647739] ? vsnprintf+0x1ed/0x1900 [ 305.651509] ? aead_recvmsg+0x1990/0x1bc0 [ 305.655626] panic+0x1e4/0x41c [ 305.658787] ? refcount_error_report+0x214/0x214 [ 305.663513] ? add_taint+0x1c/0x50 [ 305.667023] ? add_taint+0x1c/0x50 [ 305.670535] ? aead_recvmsg+0x19e8/0x1bc0 [ 305.674651] kasan_end_report+0x50/0x50 [ 305.678594] kasan_report+0x144/0x340 [ 305.682382] __asan_report_store4_noabort+0x17/0x20 [ 305.687368] aead_recvmsg+0x19e8/0x1bc0 [ 305.691328] ? aead_release+0x50/0x50 [ 305.695110] ? selinux_socket_recvmsg+0x36/0x40 [ 305.699752] ? security_socket_recvmsg+0x91/0xc0 [ 305.704484] ? aead_release+0x50/0x50 [ 305.708255] sock_recvmsg+0xc9/0x110 [ 305.711941] sock_read_iter+0x35b/0x560 [ 305.715887] ? sock_recvmsg+0x110/0x110 [ 305.719840] ? selinux_file_permission+0x82/0x460 [ 305.724655] ? rw_verify_area+0xe5/0x2b0 [ 305.728690] aio_read+0x2aa/0x3a0 [ 305.732129] ? aio_write+0x5a0/0x5a0 [ 305.735829] ? lock_release+0xa40/0xa40 [ 305.739778] ? __might_sleep+0x95/0x190 [ 305.743723] do_io_submit+0xf8d/0x14f0 [ 305.747578] ? do_io_submit+0xf8d/0x14f0 [ 305.751614] ? aio_read+0x3a0/0x3a0 [ 305.755223] ? exit_to_usermode_loop+0x8c/0x310 [ 305.759867] ? trace_hardirqs_off+0xd/0x10 [ 305.764070] ? exit_to_usermode_loop+0x198/0x310 [ 305.768798] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 305.774305] ? retint_kernel+0x10/0x10 [ 305.778167] ? syscall_return_slowpath+0x2ad/0x550 [ 305.783070] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 305.788056] SyS_io_submit+0x27/0x30 [ 305.791737] ? SyS_io_submit+0x27/0x30 [ 305.795594] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 305.800319] RIP: 0033:0x452a09 [ 305.803485] RSP: 002b:00007f895d7bac58 EFLAGS: 00000212 ORIG_RAX: 00000000000000d1 [ 305.811161] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 305.818400] RDX: 0000000020bd9fe0 RSI: 0000000000000001 RDI: 00007f895d79a000 [ 305.825637] RBP: 000000000000015d R08: 0000000000000000 R09: 0000000000000000 [ 305.832875] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef158 [ 305.840116] R13: 00000000ffffffff R14: 00007f895d7bb6d4 R15: 0000000000000000 [ 305.847878] Dumping ftrace buffer: [ 305.851384] (ftrace buffer empty) [ 305.855060] Kernel Offset: disabled [ 305.858653] Rebooting in 86400 seconds..