0x5000aea5, &(0x7f00003c4000)={"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"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001de000-0xc)='/dev/autofs\x00', 0x600200, 0x0) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f00006a2000-0x4)=0x654, 0x4) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2018/01/02 12:29:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000736000)={0x1, 0x81000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009fa000-0x10)={r0, 0x50, &(0x7f00008bb000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/02 12:29:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x8) accept4$packet(0xffffffffffffffff, &(0x7f00008e4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007b5000)=0x14, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000531000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) connect(r0, &(0x7f00002c0000)=@in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) r2 = syz_open_dev$mice(&(0x7f00008aa000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KDSKBLED(r2, 0x4b65, 0x0) setsockopt$inet_int(r0, 0x0, 0x2000032, &(0x7f000047a000+0x869)=0x8, 0x35) 2018/01/02 12:29:52 executing program 0: unshare(0x20000000) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") getpgrp(0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000732000)='net/sockstat\x00') clone(0x3, &(0x7f00008b5000)="d7", &(0x7f0000752000)=0x0, &(0x7f0000a94000)=0x0, &(0x7f0000c18000)="") 2018/01/02 12:29:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000031a000-0xa)='/dev/cuse\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x1) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) close(r2) 2018/01/02 12:29:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000843000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000640000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) symlinkat(&(0x7f0000d62000-0x8)='./file0\x00', r1, &(0x7f000010b000-0x8)='./file0\x00') fallocate(r0, 0x0, 0x0, 0x55) 2018/01/02 12:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001b9000-0x8)='big_key\x00', &(0x7f0000f5e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002c3000-0xbe)="de7aca6d7e9326a424fae9642d4421e2352bb624721b068eb3345f755ea59e626bef69798b3192aca2510c0e084ff5689b83d716ae415795c28d52eb73d7530d4a0da25deeab73919f2b00c4a82467b3174a7ee06b2a2efe67827f5046c7ead2294b509fae6812b759f04fdbb6f1748b38848755cffbdcc3795fef6704b2f5e846f7d06d34a3cfbd147b781fd2c9b14d7b59bf89ee8005bd99e6783605a9cce44c3ac79a60ad5dc922ca3ef32f4e41ff58e5ff1338df9600bfd1613728ef", 0xbe, 0xfffffffffffffff9) add_key(&(0x7f0000ce8000)='pkcs7_test\x00', &(0x7f000013a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000203000-0x2)="7f11", 0x2, r0) 2018/01/02 12:29:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$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$inet6(r0, &(0x7f00002d4000-0x2)='^=', 0x2, 0x8000, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x2dd) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004a3000-0x14)={0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0}, 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a5b000)='/dev/rtc\x00', 0x2, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000086e000)=0x3) 2018/01/02 12:29:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) semctl$SEM_STAT(r0, 0x6, 0x12, &(0x7f0000181000-0xa8)=""/168) r1 = syz_open_dev$sndtimer(&(0x7f000002f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/02 12:29:52 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000009000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000005000)=[{&(0x7f0000006000-0xe4)="b3423b91c928dc9ae55d14f9133c6656b2f818e03badd78da7ff31e4f0f9d13cdc14cfd0b6edb746867ec276c95363eeca34cb1c8b6738824157549d7541fd11ff5cea564526ad7d5a4468ae0ef27b04663edb42f976356e7f68555fe6a92125d1a5f77cd3be35d61335f04ff641919bf3b26ab92f00", 0x76}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') creat(&(0x7f0000009000)='./control\x00', 0x0) 2018/01/02 12:29:52 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000905000)='/dev/hwrng\x00', 0x80402, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00000fa000-0x4)=0x5, 0x4) lookup_dcookie(0x100, &(0x7f0000f8f000)=""/110, 0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000079b000)="1f0000000104ff00044345bb0700020000d1000006000600201f22000011fa", 0x1f) 2018/01/02 12:29:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b04000)="", &(0x7f00002c5000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000f73000)="92d3651c49") lsetxattr(&(0x7f00004f0000)='./file0\x00', &(0x7f00005f0000-0x9)=@random={'system.\x00', '\x00'}, &(0x7f0000e56000-0x1e)='!$\'%securityposix_acl_access}\x00', 0x1e, 0x0) 2018/01/02 12:29:52 executing program 1: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000082a000)={0x6, r0, 0x0}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000ef7000-0xca)="2c70edca1f28ed1d52b0d8bb6c8530c75662abb56032aa1c92258953b4fb748cfe69da7f51c65ae5e6840a0a2fe8eeef489d3f3bc26b3aa32f559c85f0f84b05f99f06921a8a50b1736b16efb4da7679dee2748d3b0fd909f064a76fd5eb5cbd89d991139a0e420644c9a8e50edcad9e4e4daa911c98ac651716bd4b4287205710338f1cead1a7007e1c28300597b1154ceec8faa538b90a1984ff6b5db1da4f9f069f762449b04afacfcd1ac02e11f952e16b2581d62f5fa25a128d7ad99c7eeec7ba3439a5957e0193", 0xca, 0x40000, &(0x7f0000b23000)={0x2, 0x2, @rand_addr=0xf972, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x3, 0xbecd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef4000-0x4)=0x0) 2018/01/02 12:29:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004fc000)=0x0, &(0x7f0000eb2000-0x4)=0xfffffffffffffff0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f3c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000219000-0x4)=0xc) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000538000)=r4) recvmsg(0xffffffffffffffff, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000d41000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006d2000-0x4)=0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00009a5000)={@common='rose0\x00', @ifru_settings={0x40, 0xffffffffffffff76, @raw_hdlc=&(0x7f0000eb7000)={0xb37a, 0x8}}}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cae000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f00009f0000)=@file={0x1, './file0\x00'}, 0xffffffffffffff06, &(0x7f0000051000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) socket$llc(0x1a, 0x3, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) ioctl(r2, 0xc86, &(0x7f0000652000)="bb00c5c05389e4ad53b4ff3e0619a411ade496abd970d8f29c44360c5a9d02ff6bc98857e13d4e8572d8d0e5de0f35a059ef88b95fe80363394c5fedbb177405a386f535cc89b7153bead6cb0038f2f043af2c3e3fbd836d457183cef24d1b96298d2ee1b678ef2f724dbeae59713314d951623c5b19d34e8141f5c6113a1e7bdc81fea6250d2db744710fb94f12") pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) fsync(r0) 2018/01/02 12:29:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000daa000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xf)='/dev/sequencer\x00', 0x1, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) fcntl$getflags(r0, 0x40a) 2018/01/02 12:29:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000b71000)="") r0 = open(&(0x7f0000ed5000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") name_to_handle_at(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x30, 0x0, "2707000000c30400000000000000c1a79ef8e25c42ab47f118974b9662a8f14c249ba35d2e000000"}, &(0x7f0000002000)=0x0, 0x0) 2018/01/02 12:29:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000009f000)=[{&(0x7f00001b2000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) 2018/01/02 12:29:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x200022) close(r5) r6 = socket$unix(0x1, 0x5, 0x0) bind$unix(r6, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x18, 0x0}, 0x0) listen(r6, 0x0) dup2(r4, r5) connect$unix(r3, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/02 12:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000611000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe08fffffdfcd3eee9b614380000", 0x18) rt_sigaction(0x1c, &(0x7f000089d000)={0x232, {0xac}, 0x40000000, 0x22c}, 0x0, 0x8, &(0x7f000084a000)={0x0}) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000b05000-0x78)=[{{&(0x7f00006bc000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e41000-0x10)=[{&(0x7f0000639000-0xf3)="e8", 0x1}], 0x1, &(0x7f0000f43000-0xc0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/02 12:29:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000432000)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000084c000-0xc)={0x0, 0xfffffffeffffffff, 0x0}, &(0x7f0000d8c000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c27000-0xa0)={r1, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd1a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a0e, 0x1, 0x120000000, 0x3, 0x101}, &(0x7f000060e000)=0xa0) 2018/01/02 12:29:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000-0x10)={0x4, 0xffffffff, 0xffffffff, 0x9, 0x7, 0x9, 0x7fff, 0x200, 0x81, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000002000)={{0x76, 0x9478}, 0x1, 0x7f, 0xb87, {0x1, 0x2}, 0x7f, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)={0xb1, 0x8, 0x3f, 0x10000, 0xffff}, 0x14) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000002000-0xcd)=""/205, &(0x7f0000003000)=0xcd) flock(r0, 0x8) [ 113.286857] nla_parse: 1 callbacks suppressed 2018/01/02 12:29:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000873000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000042b000-0x4)={0x1f, 0x2, 0x0, 0x0}) sendmmsg$alg(r2, &(0x7f0000b6a000-0x38)=[], 0x2e6, 0x24008001) write(r1, &(0x7f00002a7000-0xee)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73dacd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235c7724192e41fa89520c1419c7303eb41461d167731be05c2b22e9ab6cf668f5c97b8412f8b7c112ef74f", 0x80) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[], 0x0, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x10100) 2018/01/02 12:29:52 executing program 7: prctl$intptr(0x21, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00008eb000-0x10)={0x0, 0x10, &(0x7f0000001000-0x10)=[@in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007fc000-0x6)={r1, 0x7fff}, 0x8) [ 113.286863] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/02 12:29:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt(r0, 0x84, 0x8, &(0x7f000037a000)="", 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c77000)={@generic="8e871ddd688de5b139a25937f609e67b", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 12:29:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000076e000)={@generic="d9f28a9a2f9c4f513e880607d0fad630", &(0x7f00002ab000)=@ethtool_modinfo={0x42, 0x3, 0x1, "1759159e4b984b8d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r1, 0x894c, &(0x7f0000158000)="") setns(r0, 0x40000000) 2018/01/02 12:29:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000d6000-0x4)=0x1c, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000093c000)={@empty=0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000dae000)=0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f000024d000-0x61)='-', 0x1) recvmsg(r0, &(0x7f0000e92000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000fd6000-0x51)=""/81, 0x51, 0x0}, 0x41002106) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000e0000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000448000)=0xe8) 2018/01/02 12:29:52 executing program 3: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000000)=0x0, 0x800) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0}) [ 113.363823] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/02 12:29:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1ff, 0x201) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000018a000)={0x8, 0x80}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r1, &(0x7f0000102000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfe6}, 0x1c) sendto$inet6(r1, &(0x7f0000346000)="", 0x0, 0xfffffefffffff7fe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/02 12:29:52 executing program 7: r0 = eventfd2(0x4, 0x80001) read$eventfd(r0, &(0x7f0000afd000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000002000-0x4)={0x1}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x4, 0x0, 0x6, 0x0}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000003000-0x7b)=""/123) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0x1000, 0x4}, &(0x7f0000001000-0x4)=0x8) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r3, &(0x7f00007a7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) 2018/01/02 12:29:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e94000-0xc)='/dev/rfkill\x00', 0x802, 0x0) readv(r0, &(0x7f0000afd000)=[{&(0x7f000051d000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f0000208000-0x1)=""/1, 0x1}], 0x3) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000056a000)=0xff, 0x2) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000146000-0x4)=0x0, &(0x7f0000e9a000-0x4)=0x4) 2018/01/02 12:29:52 executing program 4: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000057b000-0x11)="757365727dab6d696d655f747970652d00", 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000d25000-0x4)=0xbf, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f000028b000-0x8)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f000077f000-0x1000)="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", 0x322, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000118000)=0x0, 0x4) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b6d000)={0x8, [0x40, 0x3ab, 0x6, 0x9, 0x7, 0x7, 0x4, 0x1]}, 0x14) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r3, &(0x7f000069f000)={0x0, 0x0, &(0x7f0000e15000)=[{&(0x7f0000a37000)=""/179, 0xb3}, {&(0x7f0000aeb000-0x1)=""/1, 0x1}, {&(0x7f0000549000)=""/151, 0x97}, {&(0x7f0000707000-0x8a)=""/138, 0x8a}, {&(0x7f0000dc7000)=""/158, 0x9e}], 0x5, &(0x7f0000914000-0x28)=""/40, 0x28, 0x80000001}, 0x10020) sendmsg$nl_xfrm(r3, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x1, 0x0, 0x0, 0x0, 0x0, 0x3, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 12:29:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000c28000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000b64000)={0x0, 0x0}) sched_getaffinity(r3, 0x8, &(0x7f0000502000)=0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00009ab000-0x8)=0xffe) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00006d7000-0x400)={"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"}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000078e000/0x18000)=nil, &(0x7f0000562000-0x18)=[@text32={0x20, &(0x7f0000d52000)="b805000000b9420400000f01c1b900090000b8fc000000ba000000000f300fd189000000008fc870ed0cd100640fc7aed4850000c4e27d793964260f9eb577520000c4c1b5576a42659e0fd1910a000000", 0x51}], 0x1, 0x0, &(0x7f0000dc7000)=[], 0x0) personality(0x4100001) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009e2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) r5 = getpid() ptrace$getregset(0x4204, r5, 0x204, &(0x7f000036f000-0x10)={&(0x7f0000a76000-0x50)=""/80, 0x50}) 2018/01/02 12:29:52 executing program 2: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007fb000-0x8)='./file0\x00', 0x141046, 0x0) epoll_wait(r0, &(0x7f00007ca000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x5) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x0}, 0x100020000000001, 0x49, 0x2}], 0x18) write$sndseq(r0, &(0x7f0000dab000-0xc0)=[{0x8, 0x8, 0x8001, 0xffffffff, @tick=0x5, {0x101, 0x81cd}, {0x100000000, 0xfffffffffffffffd}, @note={0x200, 0x825a, 0x10001, 0x1, 0x9a}}, {0x4, 0x2, 0x0, 0x9, @tick=0x0, {0xc7, 0x0}, {0x5, 0x2}, @note={0x1ff, 0x20, 0xffffffff, 0x5, 0x1}}, {0x400, 0x1, 0x1, 0xffffffffffffffff, @time={0x77359400, 0x0}, {0x3, 0xc0a3}, {0x4, 0x9}, @addr={0x4, 0x3f}}, {0xffffffffffffdca7, 0x1f, 0x22d, 0x5, @time={0x0, 0x989680}, {0x0, 0x101}, {0x6, 0x7}, @ext={0x80, &(0x7f00008db000)="acf4b4ca756952d44945aa4a6896c6ccf501536625653544556f2959326f1ddd71f2a4557900b6e5c3cac8083821f781465d5bdcb354c61085147fb642db31d6602cca93a08598a24bf28a34cd41a86d7b6235815104754cf2305ea0769310658dfa03312afd31ae7f3750ef333fcada2e0f95fe8da701671f3a519ece966672"}}], 0xc0) ftruncate(r0, 0x10000) sendfile(0xffffffffffffffff, r0, 0x0, 0x72439a6b) 2018/01/02 12:29:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() move_pages(r0, 0x3, &(0x7f0000ca9000-0x18)=[&(0x7f00007a8000/0x2000)=nil, &(0x7f0000f8f000/0x1000)=nil, &(0x7f00009b7000/0x2000)=nil], &(0x7f0000aff000-0x4)=[0x7fff], &(0x7f0000f02000-0x8)=[0x0, 0x0], 0x4) madvise(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x13) 2018/01/02 12:29:52 executing program 6: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) unshare(0x40600) r1 = creat(&(0x7f00009c8000)='./file0\x00', 0x90) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000739000)=0x8001) r2 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/02 12:29:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000959000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000779000)={0x0, 0x0, &(0x7f0000b04000)=[{&(0x7f00002a7000)="c1e197f37f321bb7d82672fd9709d7165398b98f3247f6329bbd44c30acb693a0049f7fa4c473bfaef9b8515038b60ff6e2aa631161442cc5f7488d89f82f6f9201a97fd3d54533561b77f600b25ca865b74bd88b04fb267e163c8a1d0708595dbe6fe5a176a1e73299a75efbe6b729a2644c602a8cdc614526774fa6a0c03bf", 0x80}], 0x1, &(0x7f0000589000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000945000)={&(0x7f0000d41000+0x1ef)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bb1000-0x50)=[{&(0x7f0000a26000)=""/189, 0xbd}], 0x1, &(0x7f000089f000)=""/70, 0x46, 0x0}, 0x0) 2018/01/02 12:29:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a35000-0x9)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00002a4000-0x4)=0x7, 0x4) io_setup(0x5, &(0x7f0000ec7000)=0x0) 2018/01/02 12:29:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000-0x89)=""/137) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x2000000000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00006f3000)='dev ', 0x0) ftruncate(r1, 0x2) fcntl$getown(r1, 0x9) close(r1) 2018/01/02 12:29:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x900, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000002000-0x14)={0x8, 0x4, 0x5, 0x7, 0x7fff, 0x7, 0x3f, 0x8, 0xb1, 0x8}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000001000-0x2)=0x10001, &(0x7f0000000000)=0x2) semop(0x0, &(0x7f0000003000-0x40)=[{0x0, 0x0, 0x0}], 0x178) 2018/01/02 12:29:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000eaa000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x3b, 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=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '\tKP', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cbf000)={0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f0000d14000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000177000-0x48)={0x60000, 0x0, [0x6, 0x6, 0xe160, 0x4465, 0xd9bf, 0x7, 0x6, 0x730]}) bind$inet6(r0, &(0x7f0000b62000)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe152}, 0x1c) 2018/01/02 12:29:52 executing program 4: clone(0x0, &(0x7f000082c000-0x2)="", &(0x7f00005bd000)=0x0, &(0x7f0000ef2000)=0x0, &(0x7f000082b000-0x2)="") r0 = syz_open_dev$vcsn(&(0x7f0000a67000)='/dev/vcs#\x00', 0x4, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mq_notify(r0, &(0x7f00007b5000)={0x0, 0xf, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 12:29:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00003cd000-0xd0)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000ca6000)="", 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000376000)=@buf={0xdd, &(0x7f00002e8000)="a59253f328cff303962e5bc578294b03b9470704566a7452007fcf5dfc3214f25267b1cc586c5f3f904881b1067db94eb01e2c96f9c42ba0f431f45d0edc41189c925a026b3b00b7d8662d64f038ca11b8156a72a590ad6c51c4b65161df83b97e579e5059021996466532a64e393e4b9469099d51cf95e4e1b5783ab1d7aae9eba399372285bac4137c64f5d76d32d84850f12265515d1f721b4b7b0f4cce6279a53301e93c19b0476aa4c3671d321c0995ec587f4211208e8698c14ecdc2f5196257b352418bc4ccdbe64a24cc1212f3e1c9215b3976263a381e352d"}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000df9000-0x8)={0x0, 0x0}) 2018/01/02 12:29:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) recvfrom$ax25(r1, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f0000fb7000-0x10)={0x3, {"8d873570be440a"}, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000170000-0x20)={@common='rose0\x00', @ifru_flags=0x1000}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/02 12:29:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000163000-0x10)=[{&(0x7f0000d81000-0x39)="3900000013001903041106000000000080008f0002000000450098000000ff0009002b00040001000000000005001000050000000000000000", 0x39}], 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009e9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a35000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000035a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00007b6000-0xc)={r2, 0x1, 0x20}, &(0x7f0000846000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b56000)={r3, 0x10000, 0x80, 0xfffffffffffffff9}, 0x10) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e0c000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSBRKP(r4, 0x5425, 0xfffffffffffffff8) 2018/01/02 12:29:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00005f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc9504", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x14, 0x0, "3b77a5d5fd626e8412cf86ec"}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000037b000)='/dev/usbmon#\x00', 0x7fff, 0x202) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000079000-0x78)={0x7, 0x0, [{0xbff, 0x0, 0xb8}, {0x360, 0x0, 0x1}, {0x9e7, 0x0, 0x100}, {0x63a, 0x0, 0x80000000}, {0x179, 0x0, 0x20}, {0xb0e, 0x0, 0x5}, {0x0, 0x0, 0x1}]}) 2018/01/02 12:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000008b000)='/dev/kvm\x00', 0x80000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000400000-0x4)=0x0) sendfile(r1, r0, 0x0, 0x5c22) pipe2(&(0x7f00000cf000)={0x0, 0x0}, 0x84000) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f00002e1000-0x4)=0xffffffffffffffdb) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 12:29:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x400000000000002, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000856000)='./file0\x00', 0x40, 0x40) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000c60000)=""/0) write(r0, &(0x7f00003bc000-0x86)="1f0000000701fd00000080fffffffffffffff8de0900068006000006000000", 0x1f) 2018/01/02 12:29:52 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, 0x80000040fe, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c5a000-0x9)='/dev/kvm\x00', 0x201, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) fcntl$getflags(r0, 0x1) r2 = memfd_create(&(0x7f000005a000)='@@[=lo\x00', 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) renameat2(r2, &(0x7f000094c000-0x8)='./file0\x00', r2, &(0x7f0000086000)='./file0\x00', 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001a4000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000fce000)={&(0x7f0000834000/0x11000)=nil, 0x11000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) socket$alg(0x26, 0x5, 0x0) pread64(r1, &(0x7f0000c17000-0xa0)=""/160, 0xa0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/02 12:29:52 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x154)=@newsa={0x114, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @proto={0x8, 0x19, 0x6c}]}, 0x114}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 113.632566] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 113.646386] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 113.669728] netlink: 'syz-executor0': attribute type 25 has an invalid length. [ 113.679654] netlink: 'syz-executor0': attribute type 25 has an invalid length. [ 113.682386] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 113.682401] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/02 12:29:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0xffffff57) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f9b000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000486000-0xcf)="83", 0x1, 0x5, &(0x7f0000c68000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000cd6000)="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", 0x218, 0x0, &(0x7f0000e26000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 12:29:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x804, 0x7, &(0x7f0000cff000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008dc000-0x4)=0x0, &(0x7f0000bc0000-0x4)=0x4) r1 = add_key(&(0x7f0000017000-0x8)='.dead\x00', &(0x7f0000ced000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) iopl(0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007a6000)={0x0, 0xfffffffffffffff8, 0x80000268, []}, &(0x7f0000354000)=0xffffffffffffffcb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f60000-0xa0)={r2, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xfffffffffffffff9, 0x8, 0x4, 0x3f}, &(0x7f0000c9b000)=0xa0) keyctl$setperm(0x5, r1, 0x200000) keyctl$link(0x8, 0x0, r1) 2018/01/02 12:29:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x9) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000353000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x400000007, &(0x7f0000e24000)={0x0, 0x0}) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f00000b8000-0x18)=@get={0x1, &(0x7f0000ff5000-0x5d)=""/93, 0x5}) sendto$inet6(r3, &(0x7f000092b000-0x1)='X', 0x1, 0x0, &(0x7f00000db000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @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, 0xc}, 0x98) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003f3000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000870000-0x1)=0x4) getsockname$inet6(r2, &(0x7f0000969000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000033c000)=0x1c) 2018/01/02 12:29:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000855000)='/dev/input/event#\x00', 0x3f, 0x2000) r0 = syz_open_dev$evdev(&(0x7f00008bd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000d7a000)=[0x0, 0x0]) 2018/01/02 12:29:53 executing program 6: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000049b000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000aa2000)={&(0x7f0000483000/0x2000)=nil, 0x2000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00001a8000)='encrypted\x00', &(0x7f0000af7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006e0000)='/dev/kvm\x00', 0xfffffffffffffff8) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000af8000-0x8)='keyring\x00', &(0x7f0000af7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r2, r3) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) io_setup(0x6, &(0x7f00003e6000-0x8)=0x0) io_destroy(r5) getresuid(&(0x7f0000169000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000af6000-0x4)=0x2) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0}) 2018/01/02 12:29:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00002ed000-0x4)=0x50, 0x4) r2 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000af6000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000370000)=@assoc_value={0x0, 0x0}, &(0x7f000071c000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000039e000-0xa2)={r4, 0x9a, "a67304e58810ec4c15870ab729cb1c3243488325e564670102924d0f48432606ddc4cb32bcf18879ce3068064b5174de3bc47a5e9c74e5366cef20d4a524299312305d78950fe41049084f9a0f8e61055783188c96af60dd55e54a0fa60792dabb60e6e3f5f61df60c16087c6efb337f8710d55955c3f1a97123578c6420779b7cc2e0e831cbd8439282942f2238037c1b718fb1de7069094dad"}, &(0x7f0000f3a000)=0xa2) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcc000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) timer_gettime(0x0, &(0x7f000010b000)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(0x0, &(0x7f00003cd000-0x6)=[{0x0, 0xfffffffffffffff4, 0xffffffffffffffff}], 0x1, &(0x7f000006f000-0x10)={r6, 0x0}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000108000-0x8c)={r4, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000240000)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) prctl$setendian(0x14, 0x2) 2018/01/02 12:29:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003ef000-0x8)={0x0, 0x0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000541000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00008f5000)=r2, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bce000-0xc)={0x0, r0, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000098d000)={0x0, 0x98, &(0x7f0000d8b000)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1b0}, @in={0x2, 0x3, @broadcast=0xffffffff, [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]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8001}, 0x7}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000304000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000b4b000)={r5, 0x800, 0xaa, "8fc22fa2e82e41521c2c59f9845869a8d078b69eab3690ef29e0b708e636a8bd473e792865b432a494ec350ae920185415d5e34196d1294406fb1bbfb6011d1df0fe3e916a4e409401021a0b576e63ea8ed832423fc9497df33e7b7c4018bedcaf1ebea8a1545d5f3c777d844468f1b7de167e4d3ea2e6a0ea70c2957adf5adc3fb31d16021be9cb01926ce1267c73327b90b099293104d295ad110bd3ce8a93705ad001b019a5c4fab0"}, 0xb2) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x7, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00009db000-0x8)={r5, 0x5}, 0x8) 2018/01/02 12:29:53 executing program 3: socket$bt_l2cap(0x1f, 0x3, 0x0) clock_getres(0x7, &(0x7f0000724000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0xfffffffffffffffd, 0x0, 0x81, &(0x7f0000000000)={r0, 0x4}, &(0x7f0000048000)=0xfffffffffffffff9, 0x0) 2018/01/02 12:29:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f00003c3000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000a35000-0x10)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000710000)='./control/file0\x00') rename(&(0x7f0000290000-0x10)='./control/file0\x00', &(0x7f00000ea000)='./control\x00') stat(&(0x7f00005d5000)='./control/file1\x00', &(0x7f0000d8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 12:29:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000de2000-0xa)='&+ppp1GPL\x00', 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000046b000)={0x2, r0, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f000028d000-0x8)=0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) fcntl$getflags(r4, 0x1) r6 = memfd_create(&(0x7f000005a000)='@@[=lo\x00', 0x1) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r3) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) renameat2(r6, &(0x7f000094c000-0x8)='./file0\x00', r6, &(0x7f0000086000)='./file0\x00', 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$BINDER_THREAD_EXIT(r6, 0x40046208, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f000069c000-0xc5)=""/197) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001a4000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r8, 0x8010aa01, &(0x7f0000fce000)={&(0x7f0000834000/0x11000)=nil, 0x11000}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 113.816624] device gre0 entered promiscuous mode 2018/01/02 12:29:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005ab000)='./file0\x00', 0x0) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x1, 0x4, 0x0, 0x0, 0x3, 0xfffffffffffffffc}) link(&(0x7f0000b2e000-0x8)='./file0\x00', &(0x7f0000b2e000)='./file0/file0\x00') socketpair(0x810, 0xb, 0x0, &(0x7f0000d3d000-0x8)={0x0, 0x0}) connect$unix(r0, &(0x7f0000ff1000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000392000-0xc)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000e02000)=0xc) r1 = syz_open_dev$vcsn(&(0x7f0000bd5000-0xa)='/dev/vcs#\x00', 0x1000000000004, 0xa1c2) accept4$ax25(r1, 0x0, &(0x7f0000ab3000)=0x0, 0x80800) 2018/01/02 12:29:53 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="7ba3a7923e36", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000099c000)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b03000)='/dev/vcs\x00', 0x8840, 0x0) r2 = dup(r1) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000217000)='/selinux/context\x00', 0x2, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ded000)='/dev/rfkill\x00', 0x141000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000e75000-0xb5)=""/181) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00009ae000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000503000)={r5, 0x80000, r3}) r6 = userfaultfd(0xfffffffffeffffff) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000757000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) munmap(&(0x7f00004d8000/0x4000)=nil, 0x4000) fcntl$getownex(r4, 0x10, &(0x7f0000abf000-0x8)={0x0, 0x0}) getpgrp(r7) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000064000)={0xaa, 0x0, 0x0}) readv(r4, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) readv(r0, &(0x7f0000b18000)=[], 0x196) 2018/01/02 12:29:53 executing program 4: mmap(&(0x7f0000000000/0xa52000)=nil, 0xa52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x9) bind(r0, &(0x7f0000226000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a53000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000a52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000546000-0x98)={0x0, @in6={{0xa, 0x0, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff3b, 0xffffffffffff0000}, &(0x7f0000a52000)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000017c000)=@assoc_value={r2, 0x2}, 0x8) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000a52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000909000)={0x0, @in6={{0xa, 0x1, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ab}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x4, 0x401, 0x4, 0x9fb}, &(0x7f0000a52000)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000045000-0x8)={r4, 0x3}, 0x8) getsockopt$sock_buf(r3, 0x1, 0x1e, &(0x7f00000d4000)=""/25, &(0x7f000023a000)=0x19) 2018/01/02 12:29:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000596000)={0x0, 0x0}) write(r0, &(0x7f0000dff000-0x24)="240000001b00fbfdeb0200fb000001000214ff0b0000000080000001f7000003f9161701", 0x24) 2018/01/02 12:29:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000875000)='/dev/kvm\x00', 0x800000003ffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038e, 0x0, 0x0}]}) getitimer(0x0, &(0x7f0000b53000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/01/02 12:29:53 executing program 5: prctl$intptr(0x26, 0x1) clone(0x0, &(0x7f00009ee000)="", &(0x7f0000b50000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000489000-0x1)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b6b000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000c0b000-0xc)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f000095c000)=[{&(0x7f0000996000-0x33d4)=[{0x1c, 0xdac, 0x800, 0x8, 0x3, "de88cf4af3d096fb391a"}, {0x1010, 0x8001, 0x21, 0x6, 0x1, "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"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0x432c}], 0x4, &(0x7f0000000000)=[], 0x0, 0x80}, 0x8000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000000e000-0x4)=0x0) [ 113.968090] FAULT_FLAG_ALLOW_RETRY missing 30 [ 113.972986] CPU: 1 PID: 23161 Comm: syz-executor1 Not tainted 4.15.0-rc4-mm1+ #49 [ 113.980611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.989958] Call Trace: [ 113.992552] dump_stack+0x194/0x257 [ 113.996185] ? arch_local_irq_restore+0x53/0x53 [ 114.000863] ? handle_userfault+0xb97/0x2500 [ 114.005276] handle_userfault+0xbd9/0x2500 [ 114.009507] ? handle_userfault+0x185a/0x2500 [ 114.014021] ? userfaultfd_ioctl+0x4520/0x4520 [ 114.018591] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 114.023772] ? update_load_avg+0x249/0x2d80 [ 114.028079] ? perf_trace_lock+0xd6/0x900 [ 114.032230] ? find_held_lock+0x35/0x1d0 [ 114.036280] ? print_irqtrace_events+0x270/0x270 [ 114.041019] ? print_irqtrace_events+0x270/0x270 [ 114.045745] ? cpuacct_charge+0x2e6/0x5c0 [ 114.049875] ? perf_trace_lock+0xd6/0x900 [ 114.053991] ? perf_trace_lock_acquire+0xe3/0x980 [ 114.058816] ? trace_event_raw_event_lock+0x340/0x340 [ 114.063977] ? perf_trace_lock+0x900/0x900 [ 114.068179] ? __lock_acquire+0x664/0x3e00 [ 114.072387] ? check_noncircular+0x20/0x20 [ 114.076591] ? __lock_acquire+0x664/0x3e00 [ 114.080792] ? lock_release+0xa40/0xa40 [ 114.084741] ? print_irqtrace_events+0x270/0x270 [ 114.089470] ? __lock_is_held+0xb6/0x140 [ 114.093511] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 114.098672] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 114.103841] ? find_held_lock+0x35/0x1d0 [ 114.107890] ? __handle_mm_fault+0x3296/0x3ce0 [ 114.112443] ? lock_downgrade+0x980/0x980 [ 114.116568] ? lock_release+0xa40/0xa40 [ 114.120524] ? do_raw_spin_trylock+0x190/0x190 [ 114.125099] __handle_mm_fault+0x32a3/0x3ce0 [ 114.129487] ? __pmd_alloc+0x4e0/0x4e0 [ 114.133357] ? find_held_lock+0x35/0x1d0 [ 114.137404] ? handle_mm_fault+0x2a0/0x930 [ 114.141613] ? lock_downgrade+0x980/0x980 [ 114.145770] handle_mm_fault+0x38f/0x930 [ 114.149806] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 114.154354] ? vmacache_find+0x5f/0x280 [ 114.158306] ? find_vma+0x30/0x150 [ 114.161827] __do_page_fault+0x5c9/0xc90 [ 114.165857] ? __lock_is_held+0xb6/0x140 [ 114.169900] ? mm_fault_error+0x2c0/0x2c0 [ 114.174027] ? find_held_lock+0x35/0x1d0 [ 114.178074] do_page_fault+0xee/0x720 [ 114.181849] ? __do_page_fault+0xc90/0xc90 [ 114.186058] ? lock_release+0xa40/0xa40 [ 114.190002] ? perf_trace_lock+0x900/0x900 [ 114.194222] ? do_raw_spin_trylock+0x190/0x190 [ 114.198790] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 114.203618] page_fault+0x2c/0x60 [ 114.207043] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 114.212805] RSP: 0018:ffff8801cf257928 EFLAGS: 00010246 [ 114.218141] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff8251db91 [ 114.225385] RDX: 000000000000010b RSI: ffffc90004147000 RDI: ffff8801cf257d28 [ 114.232627] RBP: ffff8801cf257a08 R08: ffff8801d10cac00 R09: 1ffff10039e4aee7 [ 114.239867] R10: ffff8801cf257858 R11: 0000000000000003 R12: 1ffff10039e4af28 [ 114.247106] R13: ffff8801cf2579e0 R14: 0000000000000000 R15: ffff8801cf257d20 [ 114.254363] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 114.259533] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 114.264699] ? iov_iter_revert+0x9d0/0x9d0 [ 114.268913] ? mark_held_locks+0xaf/0x100 [ 114.273032] ? simple_xattr_get+0xeb/0x160 [ 114.277241] ? current_kernel_time64+0x122/0x2f0 [ 114.281971] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.286966] generic_perform_write+0x200/0x600 [ 114.291544] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 114.296789] ? generic_update_time+0x1b2/0x270 [ 114.301347] ? __mnt_drop_write_file+0xd/0x70 [ 114.305812] ? file_update_time+0xbf/0x470 [ 114.310033] ? current_time+0xc0/0xc0 [ 114.313812] ? down_write+0x87/0x120 [ 114.317503] __generic_file_write_iter+0x366/0x5b0 [ 114.322403] ? check_noncircular+0x20/0x20 [ 114.326619] generic_file_write_iter+0x399/0x790 [ 114.331354] ? __generic_file_write_iter+0x5b0/0x5b0 [ 114.336435] ? iov_iter_init+0xaf/0x1d0 [ 114.340391] __vfs_write+0x684/0x970 [ 114.344072] ? lock_acquire+0x1d5/0x580 [ 114.348031] ? kernel_read+0x120/0x120 [ 114.351931] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 114.356657] ? __sb_start_write+0x209/0x2a0 [ 114.360956] vfs_write+0x189/0x510 [ 114.364476] SyS_write+0xef/0x220 [ 114.367906] ? SyS_read+0x220/0x220 [ 114.371503] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.376492] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 114.381230] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 114.385952] RIP: 0033:0x452ac9 [ 114.389111] RSP: 002b:00007eff1c918c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 114.396791] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 114.404036] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000015 [ 114.411282] RBP: 0000000000000059 R08: 0000000000000000 R09: 0000000000000000 2018/01/02 12:29:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f00001df000-0xc)=[]) r0 = creat(&(0x7f0000ba3000-0x8)='./file0\x00', 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000050b000)=0x9) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000010000)={r1}) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00007ec000-0x10)={&(0x7f00005ec000-0x50)={0x2, 0x12, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x7, 0x0, 0xa0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 12:29:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c99000-0xb)='/dev/vcsa#\x00', 0x9, 0x10400) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000469000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f000078b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") link(&(0x7f00001c4000)='./file0\x00', &(0x7f0000999000-0x8)='./file1\x00') [ 114.418522] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee8f8 [ 114.425760] R13: 00000000ffffffff R14: 00007eff1c9196d4 R15: 0000000000000000 2018/01/02 12:29:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000027a000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c81000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) syz_open_dev$tun(&(0x7f0000091000)='/dev/net/tun\x00', 0x0, 0x20000) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00003b8000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x15a2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x1ff, 0x401, "37eda6e039880c93767c3090b24a7c656af9a4fa23536081db400efb42faecfc5c0ee6c1399994072a9411c8465904c3770d52e6ecae034b0d6c4c0b7d109a262c729cbaff1c28eb8ecbe7fef0eb3f9a"}, 0x160) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00006d7000-0x8)={r3, 0x0}) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000ac0000)="7d11d4afe938b346bd99a56966778e27f3edb8df157a35c69e97a7a4ef98a75a15ea0eccc02750b79c8d45a19505ebcf191256de653b76fd6d00cedf0a6cf9fe05551d169e821f7ccd8120818df87b8454212cb26a61632bc17bbf626f07ce8321e3a0c5672ec3a3fe1a55b600b2d8dc7be599d1ab22293b6a195abf03c1069c3a8768433e3aba592b144e4e7f3ae26b8088d0b31d304dfda9c2f27841a5e8fc9d479a2d6f8d30cf275e750790ee014ab7f7245456ff309b4fc5fdc2262c388e78a653f5b086e0eefdc36afeca44dd638d460640c49c3b86b2", 0xd9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000018000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x2, 0xff, 0x4, 0xfffffffffffffff9, 0x9, 0x7}, 0x20) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) 2018/01/02 12:29:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) readahead(r0, 0x68, 0x81) getsockopt$inet6_int(r0, 0x29, 0x63, &(0x7f0000b9d000-0x4)=0x0, &(0x7f00003e6000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000082000)={0x2, &(0x7f0000620000)=[{0x200020, 0x0, 0x0, 0xffffffffffffb038}, {0x406, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/01/02 12:29:53 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x8000600) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000030c000+0xf4e)={@generic="4e568f2c9d4d471ca1aef0256bfc2113", @ifru_flags=0x0}) getpeername(r0, &(0x7f0000628000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x58) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009a3000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000000000)='./file0\x00', &(0x7f000064b000-0x1008)={0x1008, 0xfffffffffffffffb, "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"}, &(0x7f0000b22000)=0x0, 0x0) 2018/01/02 12:29:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b5a000-0x102)={0x0, 0xfa, "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"}, &(0x7f000041f000-0x4)=0x102) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b5f000-0x6)={r2, 0xe00000000000000}, 0x6) r3 = epoll_create1(0x0) connect$inet(r0, &(0x7f0000760000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000fe1000-0xc)={0xffffffff80000001, 0x0}) getdents64(r0, &(0x7f00004bc000)=""/160, 0xa0) 2018/01/02 12:29:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0xffae) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="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", 0x1c9}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000b90000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000f90000)=[{&(0x7f00000f3000-0x4a)=""/74, 0x4a}, {&(0x7f000003a000)=""/239, 0xef}, {&(0x7f00008ff000)=""/88, 0x58}], 0x3, &(0x7f0000ca9000-0xa3)=""/163, 0xa3, 0x0}, 0x0) 2018/01/02 12:29:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xbffffffffffffffe}, 0x0, 0xfffffffffffffed6) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) tkill(r0, 0x10) sched_getaffinity(r0, 0x8, &(0x7f000031c000-0x8)=0x0) readv(r1, &(0x7f0000055000-0x30)=[{&(0x7f0000cc5000)=""/4096, 0x1000}], 0x1) 2018/01/02 12:29:53 executing program 2: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000dfa000-0x48e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="504bcfb9eee1", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "76d9f7", 0x0, 0x0, 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}, [], ""}}}}}}}, 0x0) r0 = getpgrp(0x0) ptrace$setregs(0xf, r0, 0x7, &(0x7f000083e000)="760921e773933316d39db78f47cd278fe13a4d1bd7649abea5b0c881cc6ff382f758e9e0fa6a5a061ee76b1215950b26164c3127b451124ffb504807f1f3a48b319542a9622569") 2018/01/02 12:29:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000629000-0x38)={&(0x7f0000e7e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000e7f000-0x30)=[{&(0x7f0000e7d000)=""/218, 0xda}, {&(0x7f00007a6000)=""/32, 0x20}], 0x2, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r1, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00000bb000-0x1b)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe3) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006c4000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000b60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e82000-0x4)=0x14) sendto$inet(r1, &(0x7f0000e7d000)="70582ac63125709955e7437fb93abf8c86ba51283b96606d66efa6ef70a05f9123a72302eb78f8036cefc690e839b95602475e784befce4fd8a1421e028b8a97466f2ca47c", 0x45, 0x0, &(0x7f0000342000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 12:29:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006f6000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x200}, 'port1\x00', 0x40000000ca, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/sequencer2\x00', 0x2, 0x0) 2018/01/02 12:29:53 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000351000)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$TCSBRKP(r0, 0x5425, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005e1000-0xa)='/dev/ptmx\x00', 0x7ffc, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000b46000-0x4)=0x0) 2018/01/02 12:29:53 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000549000-0x8)='./file0\x00', 0x20000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x10001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000adf000-0x2)=0x9, 0x2) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008cd000)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/sequencer2\x00', 0x20000, 0x0) perf_event_open(&(0x7f0000249000-0x78)={0x7, 0x78, 0x8, 0xdb9, 0x1, 0x3, 0x0, 0x3ff, 0x120, 0x3, 0x1, 0x1, 0xd9, 0xfffffffffffffffa, 0x8001, 0x9, 0x1, 0x2, 0x0, 0x9, 0x5, 0xaf, 0x5, 0x41, 0x1, 0x1000, 0x8, 0x9, 0x468b, 0xf4, 0x3, 0x4a4b912d, 0x6, 0xff, 0x600000, 0x7a, 0x5, 0x1a, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000919000)=0x0, 0x2}, 0x401, 0x80000001, 0x7, 0x0, 0x9, 0x74e1, 0xffffffff7fffffff, 0x0}, r2, 0x5, r3, 0x6) setsockopt(r1, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) sendto(r1, &(0x7f0000795000-0x54)="8b9ae63c2ce39fcb33c25ababb80b44fe11e092f4a639747b77f246e7c4ccfd0562a023ec509d8a0b9318ac591199021523c70047fe3188e74bd3f2bff3814124ac6e4dacbced4efcfe76f7da5554789074c3125", 0x54, 0x800, &(0x7f0000a2e000-0x10)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 12:29:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000014b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00008d4000)={[0x7fffffff, 0x4, 0xbc01, 0x1000000000000000, 0x3, 0xfffffffffffffffc, 0x9, 0x10000, 0x5, 0x1000, 0x0, 0x1, 0x7ff, 0xefb6, 0x8, 0x615b], 0x7000, 0x0}) mlockall(0x3) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000d59000)={@common='ip6tnl0\x00', @ifru_names=@generic="17afb130ca6c77bbda3fff48d0dbe3bd"}) ioctl$TIOCCONS(r1, 0x541d) 2018/01/02 12:29:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) writev(r0, &(0x7f0000e11000)=[{&(0x7f0000c0a000-0x29)="290000001900ff0900000000000009020a2800000000ff05800800000d00090000fb001900000006c7", 0x29}], 0x1) 2018/01/02 12:29:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009d9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$llc(r1, &(0x7f0000b5c000-0x10)={0x1a, 0x10, 0x4, 0xfff, 0x2, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f0000b25000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00008ad000)=0x0) syz_open_procfs(r2, &(0x7f0000715000)='net/dev_snmp6\x00') r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000011c000-0x38)={0x0, 0x0, &(0x7f0000315000)=[{&(0x7f00003b6000)="6638156132d2bc37f479011577076368", 0x10}], 0x1, &(0x7f0000ee5000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008ba000-0x40)=[{&(0x7f0000150000)=""/45, 0x2d}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/02 12:29:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f000093e000)='./file0\x00', 0x50) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00002a2000)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ef000-0x4)=0xc) sendmmsg(r0, &(0x7f0000655000)=[{{&(0x7f0000b2f000)=@hci={0x1f, 0xc1, 0x1}, 0x6, &(0x7f000008d000-0x50)=[{&(0x7f0000f05000+0x6f2)="d77e3295cb0b162114bcc3416940f2db4d8c53133d04c89dbb1c244a5a6820899080ad3cd995b1c93714c128a14a658c564f24757a12453452673f6f69861ced66d989a826022dad7d739490cb6587fe3d3fe4e528955541559a0e6a1984c1d3c2147b5a8c198a8bda77b6ca000025a6df0764431c07bd1a6e9917873b058158f1d485eba90c0541bd7abdb8ebec06544b2a28b22a006cfb889b55a7101ef024058fec81b9e9956c101c18d231834bdb72acd8ba6c62e82533", 0xb9}, {&(0x7f0000cda000-0x7a)="baa5366ef0342840de90cc8ea8e7e0c37354f48a197825090b1c3a3ce10c9045afa8cd4ea67c7ac42248ab4b6bae42ffdd2f612d7262d87c115b6238fa07a025b0aeca8a6eb1cc2969b4c06aba072c6564fd5cf4c525b0306847a85840245e7a1afdb296db433f984f2421045ffe3f8b0d9194fb26bb033049b8", 0x7a}, {&(0x7f00001e9000-0x1)="521b95145e49fd89db13c57ccf59", 0xe}, {&(0x7f00008f5000)="b9c204768f76d548b245ce7f526e85c7e090bee596c112019896df366d2afaf27d9876dfdd9f990bdd0d4d37afecab18d17e6c3c9d88e9f3484709ff120b67397590b3b1fa44681adf84407aebf66ea0117187157534de9b542982869dea4d6949ea9277dc8d1d01de3d55c521be1c", 0x6f}, {&(0x7f0000dea000-0x5e)="5952dcf70efc40f23fbf68a7306d72001aa7dfbc3288c0e90624a06d23b43debebe2cbf20fd04257c8f41a7ab309c0d9284f949f24f48b0a8d665741dc0be79c24ac4c2e24ce58385900ff26d0e3bec9a8f8a3e1b35bb6c39a6ac056f928", 0x5e}], 0x5, &(0x7f00001cc000-0x1010)=[{0x1010, 0x112, 0x4, 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"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{0xa8, 0x117, 0x2, "6ae22270275006c2fc2b052189e4fe293666a306c79df13bac3469789a1a531df3f99a1a36609a2b5b7ef2742058ed08232c57cfa3adde015b88fb09efcb5a10c003a1a5c2f30489d9701ffad77625920fdd4e3ca9b4f35b53b2e4816ee176937088bfce320d46d1815103a4b8758c6fd9d478010bbd6d73e94f6534ca30b061d385cd7446b90295cf6da045a8973a40331e25f0a8399f"}, {0x90, 0x116, 0x910, "1d25198e10cd5345feac5a077a56a3ead4bf95d967e690d0e7ba7e92cd75bcb10c2e8e42dfd7ee2c4552ab115c33537a09e560347a4ddb6cf37dc191f8bac919b1c7f267fb7de7a127e1524fc7db3c5933498b99ca38e52ab382dd68c9ab256e087f8c99db7d4cd2e80f8538c9da84fc8aaf7ca5f413822b1f6e"}, {0x18, 0x84, 0x8001, "161bf68b520816f6"}], 0x2480, 0x50}, 0x100}, {{&(0x7f000061d000)=@ipx={0x4, 0x100000000, 0x5, "d146cf7bd274", 0x327, 0x0}, 0x10, &(0x7f0000e22000-0x30)=[{&(0x7f00008a0000)="e4ccda9c0349e65bd1cac29334958c53a2dd2b1a99cca2008d6948ccff207a495fc78854e7b8fc783ed7edd2d2d8e275a0ea6483502ea01b790ed4964a88830d3a0bc36cab5ee31734cf4ad5eedcde80311c1f7dbd09931a309be5e0cd60c23f75d0e9ccab040ad7b1b46d942888352638e286f89aa4232201b644d61f68724788368bdaad89af13a63e73398d634dc6706d90969be672591935dbf39c6daeaeac1338", 0xa3}, {&(0x7f000030c000)="fae6c25db44f191b38807d7cc4c1c5fa4e7845100d88b29e3f58ecb1d280e221871491e46e946646b8175ae25a725fee23fe51939cfce5ddb25cfa11424df8e30029dcaea969dcf1b30e974761", 0x4d}, {&(0x7f00009b9000)="5451bac568b1b19d439bac424bcabb8380750a39a1830988d2a23af484928f3b425dad88b27f4d3df7627b34f8fe7e80de6825ed289e76b7962b02c6ba580139e1dc9d2ce9a2794290267754b77a8c9808ab0d6f1b", 0x55}], 0x3, 0x0, 0x0, 0x0}, 0x7}], 0x7, 0x4000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000862000)={0xfffffffffffffffd, 0xfffffffffffffffc, 0x3, 0xff}) munmap(&(0x7f0000902000/0x2000)=nil, 0x2000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000902000)="0212952502000000090500d91dfb3700", 0xfffffffffffffda6) getitimer(0x2, &(0x7f000085d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 12:29:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000667000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00001ed000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00002a6000)={r2, 0x0, r0}) r3 = syz_open_dev$tun(&(0x7f0000df0000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f23000)={@common="677265300000000000000000201000", @ifru_flags=0x301}) write$tun(r3, &(0x7f00002e4000-0x2be)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b4e38f", 0x17, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x43) [ 114.580157] ip6tnl0: Invalid MTU 816951063 requested, hw max 65392 2018/01/02 12:29:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d57000)='net/tcp6\x00') pread64(r0, &(0x7f000038e000-0x92)=""/146, 0xffffffffffffffdc, 0x100) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$vcsa(&(0x7f0000860000-0xb)='/dev/vcsa#\x00', 0x7, 0x101000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c61000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/02 12:29:54 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000002000)='/dev/random\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x4c0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000000)=""/208) pwrite64(r0, &(0x7f0000644000-0xb9)='j', 0x1, 0x0) 2018/01/02 12:29:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000aa4000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000028, {0x2, 0x0, @rand_addr=0xa700, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018afffffffff800c600000006"}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/02 12:29:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000097b000-0xb)='/dev/loop#\x00', 0x8b, 0x10140) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000cc0000)=0x3) perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1f, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000425000-0xf)='net/ip6_mr_vif\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x0) 2018/01/02 12:29:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) nanosleep(&(0x7f00004d2000-0x10)={0x77359400, 0x0}, &(0x7f0000cd6000-0x10)={0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0xa) 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}) write$tun(r1, &(0x7f00002d0000-0x1086)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1a2c93", 0x14, 0x3b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/02 12:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000026d000)='/selinux/mls\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f000007a000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x3, &(0x7f00005c4000)={0x3}, 0x8) r1 = socket(0x41, 0x2, 0x100) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000042f000)={0x0, 0x0, 0xfdd}, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = mmap$binder(&(0x7f00003b1000/0x2000)=nil, 0x2000, 0x2, 0x6010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000418000-0x30)={0x20, 0x0, &(0x7f00005df000-0x20)=[@increfs_done={0x40106308, r5, 0x2}, @dead_binder_done={0x40086310, 0x3}], 0xfe, 0x0, &(0x7f0000a18000-0xfe)="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"}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000d0f000-0xff2)=@hdr={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @udp={0x0, 0x0, 0xfa8, 0x0, "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"}}}, 0xfca) 2018/01/02 12:29:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000002000-0xa)='syzkaller\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x6)='eth0[\x00', 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x8)='(-ppp0)\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r0, &(0x7f0000002000-0x52)="6f3256a6987501dd781c538f2be5ad8818979eeaee1273476eb6afcad5ded965cfe3695482f97229eec6ba8f2ce598c89049ae2853ea9390d4268e56b2e2fe8d763b8a7853788df8fcf6ceccde1387c049ff", 0x52, r1) r2 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000003000)={&(0x7f0000000000/0x3000)=nil, 0x100000001, 0x4, 0x80, &(0x7f0000000000/0x3000)=nil, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000002000)={0x7ff, 0x3f}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000000)=0x9, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000600000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004ba000)=r4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000188000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 114.624378] ip6tnl0: Invalid MTU 816951063 requested, hw max 65392 [ 114.650626] device gre0 entered promiscuous mode 2018/01/02 12:29:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000063c000-0xd)='net/if_inet6\x00') sendfile(r0, r0, &(0x7f00006b9000-0x8)=0x0, 0x800000ffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fb0000-0x6)={0x0, 0x3ff}, &(0x7f0000584000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000dd6000)={0x0, 0xad0, 0x10, 0x3f, 0x8000}, &(0x7f0000dde000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00006f3000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc7000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000021a000)={0x0, 0xa9, 0x0}, &(0x7f00003b5000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d1b000-0xa0)={0x0, @in6={{0xa, 0x3, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x10000, 0xff, 0x7, 0x900000}, &(0x7f0000549000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b2e000-0x10)={0x0, 0x2c, &(0x7f00008e9000-0x2c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7aeb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffd5}]}, &(0x7f00009db000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000035f000-0x10)={0x1, 0x8209, 0x80, 0x1f, 0x0}, &(0x7f0000c26000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000002f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000726000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000571000)={0x0, 0x5}, &(0x7f0000701000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f92000-0x8)={0x0, 0x5}, &(0x7f000058d000)=0x8) pwritev(r0, &(0x7f0000d45000-0x20)=[{&(0x7f0000b76000-0x70)="b7ca902d58d085becabe31f5c2fa394cb6ff451874572cd843ef457d18dd87201d5492cd922ba16375d55853089e826857ba67996d28cf830e80aa6f0e9e7bf7e4f15a2d40911934ad040adfcd4feefa9f2ec67084325afc764e8c5a3f71adda2d3aad6605fdaa4eb8839a1339281aae", 0x70}, {&(0x7f000073e000)="e456cf6b6eedd39b0fd7e318a3498ddff7194917b5", 0x15}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000033d000)={0x0, 0x9, 0xffffffffffffe1eb, 0x5, 0x0, 0x80000001}, &(0x7f0000af5000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004e3000-0x10)={0x0, 0xc0, &(0x7f0000653000-0xc0)=[@in6={0xa, 0x0, 0xffffffffffffffc1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000026000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000089b000-0xa0)={0x0, @in6={{0xa, 0x1, 0x6, @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]}, 0x9, 0x6, 0x3, 0x0, 0x40}, &(0x7f0000248000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000248000-0xa)={0x0, 0x9, 0x1, [0x4]}, &(0x7f00004ea000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000080f000)={0x0, 0x9a, "4d9a82de42931010e51d95444730e47061cc6284ffdada9896584cb93b3c52703ccab875dec0fca5415347193be4c5a32c0986ad619d56bd358db94a37ef71297ff4bee50ce0a26ed90a419e5c1081a46411ac33c8669727abd5dc4fadd91cedb1bac0b0a61bc8b1199fcb61e4c98162fe9a2ee15354a355201c5aa4fc22c42cf647c26fe4ba6d6619b6150c60776db083522f8f115a92f3470d"}, &(0x7f00003ec000)=0xa2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ebf000)={0x0, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0x368c, 0x6, 0xffff}, &(0x7f000037e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000095000)={0x0, @in6={{0xa, 0x1, 0x5bf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc5e5, 0x81, 0x80, 0xfff, 0x5}, &(0x7f0000410000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000798000)={0x0, 0x58, &(0x7f0000d2e000-0x58)=[@in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bd8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000345000-0x8)={0x0, 0x7}, &(0x7f00005bf000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008d6000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4, 0x800000000}, &(0x7f0000443000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000263000)={0x0, 0x7ff}, &(0x7f0000c8d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d23000-0x8)={0x0, 0x400}, &(0x7f0000808000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000033d000-0x8)=@assoc_value={0x0, 0x19}, &(0x7f0000156000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e7a000-0x10)={0x0, 0x5, 0x80000001, 0x80000000}, &(0x7f000046c000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ac5000)={0x0, @in={{0x2, 0x2, @rand_addr=0x19d18a83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xde6, 0x3ff, 0x7ff, 0x20}, &(0x7f0000b81000-0x2)=0xa0) sendmmsg$inet_sctp(r0, &(0x7f0000888000+0xc4f)=[{&(0x7f0000481000-0x1c)=@in6={0xa, 0x2, 0x63d8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f000049d000)=[{&(0x7f0000931000)="a4123761ece4486a241d0d10d5092e7ff9a9267e949f3c14c8d4c9d2c243b5d32c5bafaf5853547a40767a774a97550fcc4742bef24c6dc3b9270da452445da7904cc4e0328aa0c22e9a513c617a8ca3d95f2ab75cfd1d66417e909b34afcd0c7116843ac972e01792387928d4f86e3e00b7edc8e280d2977e819e4dde98ebacb2b634f654eb477d525c23ef57d6f322e8e7ff28627088", 0x97}, {&(0x7f0000214000)="13cea93a25a86f6298eccf72", 0xc}, {&(0x7f000059f000)="d8dec2130189d9a42ff34f8d2f1f3c6fdff9162053e16dda3c4d3660eb2ff235b32d7e240fe1fd31fd862728c99c2388b5be222aa2f19381c4392b045f293ec3ca057812ab7d09f51f5f4e8b5f234bd40fe7f61c8a2c0b1300267558351f2ea89beb13ac8f21042113350006b163aea5daf5fe980b0005e3cf163981c8a3a9dc2e3cb4d98278c64ddb73d048c197fb044212d963ed73f42854b0988535e770135a12e1c873ed8947604e43c148f0083d1353681fbef8fc62", 0xb8}, {&(0x7f0000129000)="d8509ff6b66946f97ec878042c3942a787c7a80edadabf8888a1e512cdcf414073168f8480e749fa506266e21b16a5b0d12a7f46d73ddadf0c537f62a124f6cd49a233400637b3ccfb65121fcdbd6f47895439fcb541505a07c9", 0x5a}, {&(0x7f00002b3000)="de", 0x1}], 0x5, 0x0, 0x0, 0x8000}, {&(0x7f000074c000)=@in6={0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0xc}, 0x1c, &(0x7f00005f4000-0x10)=[{&(0x7f0000cdc000-0x6e)="0eb0f83008db4a69a1ac137bf5586d41d8fce1ce0b972c07f3e6ca25cc84f90c300febcca07eda7813e316ec0e6a817b771c8b41bd31f639c3dc522cd565484f0101abb596cd9a89c9a142ae46f58023a498bd017bc2d75d338e5f7155a9394e292f2f54d36bb04d8fecf9e5d70e", 0x6e}], 0x1, &(0x7f0000f7e000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x4, 0x7, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x201, 0x5, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x2, 0x8, 0x7, 0x6, 0xffffffffffffffc0, 0x8000, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x4, 0x8, 0x3, r4}}], 0xc0, 0x48000}, {&(0x7f0000bd6000-0x1c)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000fed000)=[{&(0x7f000033d000-0x3d)="7b5d2307e872f9df4de35b8806f3d482da3d837ed1a335987175043e3bc9873b7a9bfff90c4c6784303c95869fdf9e471505f7eea390d124c47dfea007", 0x3d}, {&(0x7f0000887000-0x1000)="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", 0x1000}], 0x2, &(0x7f000045a000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x2247, 0x206, 0x120000, 0x0, 0x1, 0x1, 0xa02, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x9, 0x6, 0xff}}, @sndrcv={0x30, 0x84, 0x1, {0x8b, 0x868, 0x4, 0x5fb, 0x80000000, 0x800, 0x50e0, 0xff, r6}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x3ff, 0x6, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xd6d, 0x396, 0x8006, 0x1, 0x6, 0x20, 0x7305, 0x20, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xa47c45e1ea1871b3, 0x401, 0x1, r8}}, @init={0x18, 0x84, 0x0, {0x1, 0x9, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x58d, 0x8008, 0x0, 0x0, r9}}], 0x180, 0x4db3481d62999939}, {&(0x7f00009bd000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000365000-0x50)=[{&(0x7f00000f0000-0x32)="afa768e2beeaf03d62d0930b95b5e4eea2ad18b98e2eaf925fd2a63224ba7736d098f520c60fd2d00d67bcd84f95f11958ea", 0x32}, {&(0x7f0000c34000-0xa5)="45cec4c741e95fd1478db8b1ba918299cc2099611eebcbafb62b8b857420d1baeffd0bb9f6f3d362307fccfc4be7e2935228da4e07cff72fecba56384b70fa8d188e15662a7392b4bf63ae3e0c2a1faee4eb1917e0dc560f76ca2da9e9b235995d420d2d16bfc36d745cd139001853de92727aa272f92ccc300077112e2de6778f82a13e5f4835f5bda2eb2d2d61adf637055faf97ebb746ea6d851e39e995e63a236375fe", 0xa5}, {&(0x7f0000ea9000)="8dd5c4d0b4bf36ab7d150480e937a52c9d8c8fcd971705b988ad729f0a8fe3d18afc0169e6a94693e9a028f51404a542e137f0b300348c8524a9b0a25cfca9278eec5b58205d7d3b1ddc7bf78c4e5f9eef698a144c93b8ceeea7e60a61b459f2bb228b9348c96bdda78f30ce742943df491f790a7eb3aa0ab0b5020b052f78568fb706e707068dbf1a6798b242a905a210b710d34b1ce04a1c79cb02625a22f52220a52e99cee401458a90741d43554318", 0xb1}, {&(0x7f00002bf000-0x9d)="f6b69c8ada328b860f4e0e9934dac4fc5915829cc8144cde97627484f3db7a2707df5435dedde012a5d1600a9411f98a0c8d021d95743181f1910465ba84be34e204547469abb552497bc9c4133520ec95215c052bcc8219055af680b70d749a74852f6ca5a61aed794db99e1958d0afc7dc9dac64972820817e3144f02306aeb9d3012fa329418d0951e469684f8d1aba4b628feb0ffeeab788aad01a", 0x9d}, 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0x1000}], 0x5, &(0x7f00008c1000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xffff, 0x200, 0x2, 0x2, 0x400000000000, 0x1f, 0x9, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x207, 0x5, 0x1, r11}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x1f, 0x4, 0x8000}}, @sndrcv={0x30, 0x84, 0x1, {0x5be, 0x7, 0x200, 0x20, 0x800, 0x3f, 0x9, 0x5, r12}}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0x7, 0x8}}, @init={0x18, 0x84, 0x0, {0x9f, 0x22, 0x1b, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8001, 0x110d4fbe, 0x1ff, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8005, 0x5, 0xfffffffffffffff7, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0xffff, 0x200, 0x7, 0xce, 0x3, 0x4, 0x1ff, r15}}], 0x1b0, 0x4000}, {&(0x7f000038d000-0x1c)=@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe4}, 0x1c, &(0x7f0000450000-0x10)=[{&(0x7f0000140000)="0f3d90e830500e7c9f47723f89ee8399e14ff73239a8ba1467433def95f0f3efac51f8ec2a1f9b30699118130383f5274e00c7dda7ef02fad39eb488aaf6d618f80f32fc0562", 0x46}], 0x1, &(0x7f0000097000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x4e, 0x8, 0x1, 0x200, 0xfffffffffffff001, 0x8, 0x27fc, r16}}], 0x30, 0x4000000}, {&(0x7f0000170000-0x1c)=@in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f00007af000)=[{&(0x7f0000997000)="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", 0xfc}, {&(0x7f0000c99000-0x19)="f4b1eaca1daa6de883dd62824c0d1189aafea107403640963a", 0x19}, {&(0x7f0000ee0000)="e43038e26781aefa867c583d41f6d9f9cc96d6ca50c3a1070b61375f416d897a23d4f9f485371bb5b317f1af2c41a773069fc84a259452a5d4b697db0454ecda3b33af", 0x43}, {&(0x7f00006e1000)="49f46876960d1a9fad9b4ce0eac59ae39c3d69ae5f0a8022dc3d20f39c77ac80560c5056975b544fb6f86681ead254ff787b8c", 0x33}, {&(0x7f0000400000-0x38)="ea8ef75368520b235b6219debe91ed964a0957832619fbc315c44d34654f48bdda3747d8aaa5420d480567d1fe0c06efe47f65606b615aaa", 0x38}, {&(0x7f0000506000)="a1d75de6b8aa7e9d46788728af72c2e44adb93716f1ee1e321359c18a9b2b890df50801d1542d2fb1708281433f52c3899de350a", 0x34}, {&(0x7f00008ed000-0x3a)="70519403c1fbda2f06d4b10efa72164d3d079d17e0895f09f0536f870d5fa2b7c7e2c6636c999743dbd7e2b9a692fedc32cb0b1af03d94333612d2bb51fbc61619e6b4fde7ff083d97276fb79757e536cee643ba4c8b6e2dda74c18ab067af59ff58bdcfc729e405d426ca12f39440153b6a55630e86c08e89baedfad6ab5390958fb3e3eea8e9459a7304fc36a7995f48276fc572a6", 0x96}, {&(0x7f0000420000)="1849d0fdc19e9405163194984fcfdde3df463e62cf562d95185599cd6aed6200a3d045c71c9e514151eb8ef21f5afa2482a98527cb71fb981b95414c176dbbbd70c000d75180fd226999633f26eb3720b7cfc6e7a01468e2626793a23179b9bd029c2e6d003fa1469371226e7d7e23ae1b4cb166e4472ef0f52f24b57e46350edd72f5c7ace687a9a8bfd857a7410ec64d3fbb434d05255b8e84ea2b6e3318c9cae9bf7b04ea93a7c0294d2bc3bc866ea534fe9dc31680330d19c7412611bfd78e26cd080cbf9fa5abb2120bada4f13115", 0xd1}], 0x8, 0x0, 0x0, 0x20000000}, {&(0x7f00002d9000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e25000)=[{&(0x7f0000860000-0xb4)="a47c0f3ab25eb3e17f0dc70943ad81620f2f4f5c4b3a3c4e21caf93e33ffbe4bc9c6932e67598b444a54004b92c5663835a11fb5df2fe52fb9a27ec3e37ccb7db637153b32d7ee5e8ad9ac232651177335ac96a0a28659a045cd79822200b3eb03a1a0537fd0436ad50ec8931c63f02f3f8e1000e46d97a911501c7be58b34d579b72a2041cbe909245f000fe433d5d13dae4c8256a1d3dde98409c5752f02e8696392cd8d0b6d28c4d35556f91e761fa86bf483", 0xb4}], 0x1, &(0x7f000007e000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x400, 0x2, 0xab5, 0x6, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x65, 0x7ff, 0x207, 0x1, 0x5, 0x400, 0x0, 0x7, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x0, 0x200, 0x8000000000000, r19}}], 0x90, 0x40040}, {&(0x7f00004f7000-0x1c)=@in6={0xa, 0x2, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, 0x1c, &(0x7f000032b000)=[{&(0x7f0000190000)="fa6f08af0f3f11135140aa3d620cdcd621f845fcb67c6adacf76078987c86cbf853061471993da50a697f1be86f3acc3a18151d4a421d9ac0478222ceb0924e73b6df04a54e316174a39b162fd720f429f73827a227db30e2a9b6f313428abccb0aa342ecdd032365ab082ea077950cdd56dc1a38e7b554aa5eb63f8795ed83da4", 0x81}, {&(0x7f00000b3000)="cfed835714b078feaa0151d2d1e7adef343c45356b7c3e6b50f4a55a411e5fc167dd90ed2585341fbbab4a073c39ea5df7153726540b9ed47e64f6160bb57ad7a931979980ce3f9bdc0a4325b6ea5696ee7407d3a930", 0x56}, {&(0x7f0000f53000-0x1000)="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0x1000}, {&(0x7f0000ec9000)="fe394f67a47fd3241c197190bcfedad872afca2b9154d289bf74e649bd6b949159c98aeabce70172f7aae7013e97", 0x2e}, {&(0x7f000070d000-0x15)="3a018a81cf19411cc5fe53b2e258d4bbe0492b920c", 0x15}, {&(0x7f0000e5a000)="", 0x0}], 0x6, &(0x7f00006ca000-0x30)=[@init={0x18, 0x84, 0x0, {0xff, 0x4, 0x400080000000000, 0x5}}], 0x30, 0x8010}, {&(0x7f00003a9000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bfd000-0x10)=[{&(0x7f0000136000)="2ad98c21458c5f9b18c40aa5bd73190aaf087cf4de5469b0af3d40955d3b11a333b415fdb43c5eb3131c3628dd30d455d2a85ea45d45720bd88c834b", 0x3c}], 0x1, &(0x7f0000467000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x8, 0x7, r20}}, @init={0x18, 0x84, 0x0, {0x4, 0x7f, 0x48, 0x16e4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x202, 0x2, 0x7ff, r21}}, @sndinfo={0x20, 0x84, 0x2, {0xeb, 0x8, 0x1, 0x6, r22}}, @init={0x18, 0x84, 0x0, {0x4, 0x800000, 0x9, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x8333, 0xb, 0x5, 0x5, r23}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x2, 0x8, 0x6, 0x81, 0x6, 0x5a4, r24}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x20, 0x1, 0x2, 0xb86, 0x0, 0x6, 0x8, r25}}, @init={0x18, 0x84, 0x0, {0x9, 0x2, 0x400, 0x4}}, @init={0x18, 0x84, 0x0, {0x6, 0x2, 0x1, 0x2d}}], 0x1e0, 0x4040000}], 0x9, 0x20000000) 2018/01/02 12:29:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 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, 0x0, r0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000953000-0x10)={0x0, 0x0, 0x2, 0x1}, 0x10) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000452000)={0x4, 0x80000001, 0x3, 0x401, 0x5, 0x9}) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 12:29:54 executing program 4: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00002f6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00002e9000)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000dc5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00005e0000-0xa)=@file={0xfffffffffffffffe, './file0\x00'}, 0xa) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f000033b000)={0x0, 0x0, &(0x7f0000432000)=[{&(0x7f0000dad000)="5f887db3ca584d26e78651e78fb9c0f1", 0x29f}], 0x1, &(0x7f0000f8f000)=[], 0x134, 0x4}, 0x40) accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x10001}, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f90000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000150000-0x5)={0x8, 0x800, 0x5, 0x8}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) bind$alg(r0, &(0x7f000060e000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) getsockopt$inet_dccp_int(r4, 0x21, 0x16, &(0x7f0000001000)=0x0, &(0x7f0000fc6000)=0x4) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000057f000)='/selinux/context\x00', 0x2, 0x0) faccessat(r5, &(0x7f0000218000-0x8)='./file0\x00', 0x40, 0xa00) 2018/01/02 12:29:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000001000-0xc2)="331ffb56e9e8802df1603cbc387c005fc31e5a13cceefa0a0c3a89576542027c8d6a36508bc56ed6f4ccc1e91612111c9f236f579b8c424da4b286bd46f9b98cfc88bdd4a41cc9df059eeaed2d4ee11d7e8049b613b40c80b16420610ba66babdc82d8fa055a6cb8804520d8b7c5566a4e182169d5b3b52db016917f167e7d91d99edc38bd4919af3d9a34deda4ace12c874340ff3d29a704fb9a64ffa91883d051c1fe1c65e47fdded1e2b8359d10ec21de6a53f2a4ee92d1082e4e64a391b0cff8") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet(0x2, 0x8000b, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d38000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f00007cc000)={0x5, 0xffff, 0x4533, 0x100}) sendto$inet(0xffffffffffffffff, &(0x7f000048c000-0x1)="bf", 0xfffffea3, 0x0, &(0x7f0000b97000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000965000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/02 12:29:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006fb000)='/dev/sequencer\x00', 0x402, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000777000-0x90)=""/144) write(r0, &(0x7f0000dc1000-0x82)="667e04233a435b81001352bb968c6ef977f92aa7c8d19461c7c663650688bd4bb132b8c2944a3663ff611a96ac3c85e10df76b351f89d20e6360ad08400c1cd565e16603e146ff0583f39c0c5cdc94cc4465e9997b4d514705b2a8e5707aba90d78ba706e75e3936380bfe55df2e6710fe7de40ac070da4c53fd2e000999a0f92112", 0x82) fremovexattr(r0, &(0x7f000057c000-0x18)=@known='system.posix_acl_access\x00') [ 114.721540] device gre0 entered promiscuous mode 2018/01/02 12:29:54 executing program 2: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ef2000-0x1c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x1c) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ef4000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000ef5000)=0x20) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000021e000-0x4)=0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000b0d000-0x8)={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000ef5000-0x2)=0x8, 0x2) 2018/01/02 12:29:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d6a000-0x9)={0x0, 0x0, "03"}, &(0x7f0000b5a000-0x4)=0xfffffffffffffdf4) 2018/01/02 12:29:54 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000632000-0xc1)="", 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000e32000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005cd000)=""/21, 0xfffffd93, &(0x7f0000d4c000)={&(0x7f00005f3000-0x6)={'rmd256\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x36, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) [ 114.774453] audit: type=1400 audit(1514896194.110:1840): avc: denied { fsetid } for pid=23286 comm="syz-executor5" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/02 12:29:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0x5) write(r0, &(0x7f00009cc000)="20000000180007ffff4a001f090047180a080000000008f90000090304000f00", 0x20) 2018/01/02 12:29:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') renameat(r0, &(0x7f0000004000-0x2)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') mbind(&(0x7f0000589000/0x2000)=nil, 0x2000, 0x0, &(0x7f000030f000)=0x8, 0x2, 0x0) readlink(&(0x7f000037f000)='./file0\x00', &(0x7f0000799000-0xb2)=""/178, 0xb2) 2018/01/02 12:29:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x3, &(0x7f0000001000-0x10)={0xb, 0x4, 0x72, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xd) r2 = add_key$user(&(0x7f00003e0000)='user\x00', &(0x7f00009e6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004b3000-0x2e)="ae5623e9452687146b53997c739bf18e051a3ef91d2bf039193d64acd8d442d131bf0ac327a15d9067cb15356e81", 0x2e, 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f0000459000)=""/101, 0x65) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000aa7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000df5000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r3}) 2018/01/02 12:29:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$getown(r0, 0x9) fcntl$setownex(r2, 0xf, &(0x7f00007b5000-0x8)={0x2, r3}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000886000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000381000-0xc2)={0x0, 0xba, "90f9386549f8fe38852347b32640a70eddcf81050c6f342344747bc2f4f4db31a4d95b9b5ba5c4ee3ce2903f5ebba5b1be1c9fb7e83eb00fda555929d4b99c539c4e3a2d1bf5d7ae7408726fe44620840bbd3639730e7de04e65a1910326978532819db0f016dbb1e72e6575c90059e1fa794eb70c98a4d87f0eefe4252a12ede35da93b7c48e527d7455bf7dd86c5bde041207a2587917c6cbf9f2966184fe9dd85f20cf41a03545f80c77e715e02015d42f1d1d55f394901f7"}, &(0x7f0000e89000-0x4)=0xc2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f000038d000)={r5, 0x6, 0x3}, &(0x7f0000bfc000)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ccf000)={0x10003, 0x3, 0x2000000000004000, 0x1000, &(0x7f0000d24000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00004b4000)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0xffffffffffff26cc, 0x6, "2a1f69256f5e4b800c3643ac00dffeaeb9eb9642bbefa7a5482373e863c32081942991436308b37920491181cdea11bbe1872b9217f4888dbc40babf231853968106bf814a9fbbc9754cad18fc2b8859"}, 0x160) mknod(&(0x7f0000d44000-0x8)='./file0\x00', 0x1000, 0x200000) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000ccf000-0x170)={0x9, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000e30000)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 12:29:54 executing program 0: r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000851000-0x8)=0x0, r1, &(0x7f0000000000)=0x0, 0x7, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0xac2e}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000-0x8)={r3, 0x161c}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) sched_getscheduler(r4) r5 = gettid() ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000000)={0x0, 0x7fff, 0x4, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) ptrace$setopts(0x4200, r5, 0x51, 0xe) pipe(&(0x7f0000003000)={0x0, 0x0}) pipe(&(0x7f0000003000)={0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x7) getpeername$netrom(r2, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) unshare(0x10000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000)=@known='user.syz\x00', &(0x7f0000004000)=""/24, 0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r6, &(0x7f0000006000-0x150)=[{0x6, 0x6, 0x7d0e, 0xffff, @time={0x0, 0x1c9c380}, {0x7ff, 0x1}, {0x8, 0x7}, @connect={{0xfffffffffffffffc, 0x0}, {0x7a, 0x3}}}, {0x0, 0x7, 0x80000000, 0x7, @tick=0x4, {0x7ff, 0x0}, {0x7, 0x4f}, @raw32={[0x1000, 0x8000, 0x7]}}, {0x8, 0x5, 0x5, 0x4000000000000000, @time={0x0, 0x0}, {0x40, 0x5}, {0x3, 0x1}, @quote={{0x8, 0x8}, 0x1, &(0x7f0000005000)={0x4, 0x8, 0x5, 0x40, @time={0x0, 0x1c9c380}, {0x7, 0x3}, {0x1f, 0x1}, @time=@time={0x0, 0x0}}}}, {0x9, 0xfffffffffffffff7, 0xff, 0x8a1b, @time={0x0, 0x0}, {0x1000, 0x3}, {0xfffffffffffff000, 0xffffffffffffd605}, @note={0x80000000, 0x7ff, 0x9, 0x6, 0x5}}, {0x9, 0x800, 0x7fffffff, 0x10000, @tick=0x101, {0x7, 0x4b}, {0x7, 0x0}, @raw32={[0x1f, 0x8000, 0x4]}}, {0x1, 0x1f, 0x8, 0xfffffffffffffffb, @time={0x77359400, 0x0}, {0x73, 0x3}, {0x0, 0x1f}, @raw8={"6ce25ebfb56a4fe545e1e9a6"}}, {0x7fff, 0x80, 0x0, 0x6, @time={0x0, 0x0}, {0x5, 0xffff}, {0x1, 0x0}, @raw8={"7340286ceb411b94ca1f790d"}}], 0x150) 2018/01/02 12:29:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c27000-0xc)='/dev/rfkill\x00', 0x88002, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00008a3000)=0x0, &(0x7f0000824000)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ebf000-0xc)={&(0x7f0000345000-0x8)='./file0\x00', r0}, 0xc) connect$ipx(r1, &(0x7f0000b6c000-0x10)={0x4, 0x81, 0x2, "09de426350cf", 0x0, 0x0}, 0x10) 2018/01/02 12:29:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={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]}, 0x2, 0x10001, 0x200000000000000, 0xffff, 0x98}, &(0x7f0000557000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x6}, &(0x7f0000b90000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000960000)={@random="71cc0fb0b178", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x201, @ipv6={0x0, 0x6, "8d376d", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4d4415", 0x0, "7df237"}, ""}}}}}}, &(0x7f0000381000)={0x0, 0x1, [0xb9e]}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000f6000)=0x0, &(0x7f0000c4a000-0x4)=0x4) syz_extract_tcp_res$synack(&(0x7f0000828000)={0x0, 0x0}, 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004bc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$unix(r2, &(0x7f00004d7000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000659000-0x4)=0x8) 2018/01/02 12:29:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000ea1000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x880000800, @ipv4={{0x15, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x7, 0x0, [@loopback=0x7f000001]}, @cipso={0x86, 0x6, 0x0, []}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @rr={0x7, 0x27, 0x0, [@multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @end={0x0}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @rand_addr=0x0, {[]}}, ""}}}}}, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000d1b000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000501000-0x4)=0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00004ea000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 12:29:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000c3000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000027000)={0x0, 0x7}, &(0x7f00004b6000)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000924000)='/dev/ptmx\x00', 0xa20c0, 0x0) exit_group(0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a76000-0x10)={r1, 0x9, 0x7, 0x6}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fa000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008fd000)={r1, 0x2, 0x5, 0x81, 0x6, 0x0}, &(0x7f00004d1000-0x4)=0x14) writev(r2, &(0x7f0000fae000)=[{&(0x7f000050e000)="29000000180031090000000000000002021300000000ff06800000000c00080004000c000000000001", 0x29}], 0x1) 2018/01/02 12:29:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") membarrier(0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x9, 0x5}, &(0x7f000094a000-0x4)=0x8) 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x4c, &(0x7f0000001000-0x4c)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000099f000)={0x2, 0x3f, 0x82, 0x4d48fbc5}) socket$key(0xf, 0x3, 0x2) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000748000-0x24)="240000001d00212fffffffff000000aa0e049a1000010000000103ff940000000005e100", 0x24) 2018/01/02 12:29:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') lseek(r0, 0x0, 0x1) 2018/01/02 12:29:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x8200) r1 = accept4(0xffffffffffffff9c, &(0x7f0000631000)=@un=@file={0x0, ""/4096}, &(0x7f0000639000-0x4)=0x1002, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000913000-0x10)={0x0, 0x148d9a29, 0xfffffffffffffffe, 0x4}, &(0x7f0000590000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000009000-0x10)={0xce4, 0x8000, 0x0, 0x84a6, r2}, 0x10) readv(r0, &(0x7f000001a000-0x20)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) ppoll(&(0x7f0000ff6000-0x20)=[{r1, 0x0, 0x0}, {r1, 0x1c0, 0x0}, {r0, 0x100, 0x0}, {r1, 0xecc12604571e3f89, 0x0}], 0x4, &(0x7f0000ad5000)={0x0, 0x989680}, &(0x7f0000ffc000)={0x3b0e}, 0x8) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x1, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/02 12:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000697000)={0x0, 0x1}, &(0x7f0000f85000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b68000-0xa0)={r2, @in6={{0xa, 0x3, 0x96, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xb424}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffff, 0xf8c, 0x8, 0xc0}, 0xa0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000044000)={{0x2, 0x8}, {0xd0, 0xe1}, 0x401, 0x7, 0x7f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TUNSETIFF(r0, 0x400454ca, &(0x7f0000167000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000060b000)=0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000d32000)=0x0) 2018/01/02 12:29:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000933000)=0x98, 0x4) setsockopt$sock_void(r0, 0x29, 0xc9, 0x0, 0x0) 2018/01/02 12:29:54 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a7f000-0x8)={0x0, 0x0}) r1 = getpid() socketpair$inet(0x2, 0x2, 0x8001, &(0x7f00007f2000-0x8)={0x0, 0x0}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e91000-0x10)='/selinux/create\x00', 0x2, 0x0) kcmp(r0, r1, 0x3, r2, r4) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000136000)={@common='bond0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00004ed000)=@add_del={0x2, &(0x7f0000255000)=@generic="54f7e948865ccbead5cf09d374b8f70a", 0x3}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x8000000) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000da6000)=0x8, 0x4) 2018/01/02 12:29:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000afd000)='/dev/sequencer\x00', 0x8040, 0x0) accept4$inet(r0, &(0x7f000035b000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df0000-0x4)=0x10, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000bbb000-0x10)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00004e5000-0x78)=[@in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x10}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) 2018/01/02 12:29:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00008f3000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffffc}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000d0c000)="a88ebf2c30000415e0da11fb0eaaebe085140219d121c3e0a3b42830ab4e4cf21fda38cb3e6def68349cebf337da979880bdb3c0fe8af1d968eb95407df58c9b675c59c8d4c92c77684e8c1943222f7cfe6c28faa78bcc681a7497e90eff81b2f9393134dd454548ccf90813f1af152cb3796afa149fed596001bf4fe5d4cf65ff5329887fed8b3868f85f170e6e", 0x8e) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 12:29:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005c1000)={0x0, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xee, 0xd159}, &(0x7f00002a2000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000029f000-0x8)={r1, 0x72}, &(0x7f0000eb0000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/01/02 12:29:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000083a000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000006f000)=0x0, &(0x7f0000082000)=0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000643000-0x8)={r3, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b74000)={r3, r1}) 2018/01/02 12:29:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e54000+0xc36)='/dev/ptmx\x00', 0x101000, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ed2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$bt_rfcomm(r2, &(0x7f00008cc000-0x9)={0x1f, {0x9, 0x0, 0x800, 0x9, 0xfff, 0x3}, 0x3}, 0x9) poll(&(0x7f00003be000)=[{r0, 0x0, 0x0}], 0x1, 0x5d) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001f9000)=0x2) 2018/01/02 12:29:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000243000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = gettid() modify_ldt$write2(0x11, &(0x7f0000786000-0x10)={0xffff, 0xffffffff, 0x4000, 0x1, 0x80000001, 0x4, 0x1, 0x7, 0x7dc66f5b, 0x81}, 0x10) fcntl$setown(r0, 0x8, r1) r2 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r2, &(0x7f0000026000)={&(0x7f00003ee000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000ae2000-0x70)=[{&(0x7f0000d16000)="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", 0x585}], 0x1, &(0x7f0000974000)=[], 0x0, 0x0}, 0x0) getsockname$netrom(r2, &(0x7f0000885000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000099e000-0x4)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000990000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/02 12:29:54 executing program 2: mmap(&(0x7f0000000000/0xf24000)=nil, 0xf24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f24000)={0x0, 0x842}, &(0x7f0000483000)=0x8) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f25000-0x6)={r1, 0x6}, &(0x7f0000f25000-0x4)=0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@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]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f24000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c69000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x800, 0x30, 0x3, 0x1}, &(0x7f00001ed000)=0xa0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000a12000)={r4, 0x20, &(0x7f0000f25000-0x20)=[@in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f24000)=0x10) 2018/01/02 12:29:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000139000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000014f000)=0x14, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00008b8000)='/dev/vcs#\x00', 0x9, 0x80) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bd4000)='/selinux/policy\x00', 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[{&(0x7f0000d2a000)="f73e2e38ce45fe1486522f816baf2206b1cc472b812eafac8298228ab11f7fd82d455fa993d0497a010f4fe5cd2e4ff1", 0x30}], 0x1, &(0x7f0000dd7000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f0000a42000)="1a51f27e587185e942dcef9adaea105bace6d273fae5dc1c044fc4507eae0e6efb19f07eece148937e957ae24d", 0x2d) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00008b6000)='tls\x00', 0x4) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bfd000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f00004c0000)=0x0) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000bdd000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00004cd000)=0x8006, 0x4) 2018/01/02 12:29:54 executing program 5: clock_getres(0xffffffffffffffff, &(0x7f0000c46000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000002000-0xd8)=@pic={0x57f8, 0x7, 0x401, 0x7, 0x8e, 0x8, 0x1, 0x7fff, 0x6, 0x1, 0xfffffffffffffffd, 0xfe26, 0xffffffffffff1ac1, 0xafd3, 0x4, 0x67d}) 2018/01/02 12:29:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000835000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[&(0x7f0000001000-0x25)='nodevwlan0selfvmnet0wlan1cgroup}eth0\x00', &(0x7f0000002000-0x11)='/selinux/context\x00'], &(0x7f0000000000)=[&(0x7f0000002000-0x11)='/selinux/context\x00', &(0x7f0000001000-0x11)='/selinux/context\x00', &(0x7f0000001000)='/selinux/context\x00', &(0x7f0000001000-0x7)='md5sum\x00', &(0x7f0000002000-0x1)='\x00', &(0x7f0000002000-0x3)='%-\x00']) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000003000-0x8)=0x3) r1 = openat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x143000, 0x64) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000003000-0x58)={{0x5, 0x2c}, 0x1, 0x683, 0x712, {0x1f, 0x6}, 0xb10a, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000003000)='nv\x00', 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000004000)={0x1, 0x0, [{0x4, 0x1, 0x3, 0x4, 0xfff, 0x7, 0x4, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000006000-0x28)={0x101, 0x0, 0x3, 0xffffffff00000000, "e71a2e18112b9bcbe6251c7af04631d1a0ed268bb20dd1faae17866c054193e9"}) r2 = msgget$private(0x0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000007000-0xb0)=""/204) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000005000)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000008000)='id_resolver\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000)='/selinux/context\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0x2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000005000)={0x8, 0x1, 0x9, 0x101, 0x58d6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 12:29:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000905000)={0x40, 0xffff, 0x9, 0x7, 0x1, 0x1, 0x2000000000, 0x10001, 0x80000000, 0x9}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x8, 0x4, 0x8, 0x2000000000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = shmget(0x3, 0x2000, 0x10, &(0x7f0000920000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000001000-0x87)=""/135) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r3) ioctl$KDDISABIO(r0, 0x4b37) shmctl$IPC_RMID(r2, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000003000)={0x57, 0x8, "89940c9d1bde9084a0ae962424557d5f17c46f1575a727ca834fcf9bb73db3977cb678c15f0f41e6b2425672a856359e0629c80c7239011511e37fd5c656a09a2a4a6476ff4d2466e4d4d6187c86d3"}, 0x40040) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x2}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r4, 0x2}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000005000-0x4)=0x7fff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0x2, 0x2, 0x3, 0x7, 0x1000}, 0x20) syncfs(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000005000)={[{0x5, 0x6, 0x1, 0x7, 0x2, 0xe44, 0x200, 0x8, 0x2, 0x6, 0x38e7, 0x4ae, 0x7fff}, {0xd0, 0x7, 0x0, 0xc, 0x79, 0x9, 0x5, 0x10001, 0x6, 0x6, 0x0, 0x4471, 0x100000000}, {0xffffffff, 0xfff, 0x20, 0x5ee, 0x200, 0x20, 0x100, 0x401, 0x1, 0x0, 0x9e9, 0x7, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000007000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000008000-0x10)={r0, 0x50, &(0x7f0000006000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000005000)=r5, 0x4) 2018/01/02 12:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e84000-0x38)={0x0, 0x0, &(0x7f0000524000-0x10)=[{&(0x7f0000525000-0x4c)="d56a5e092205696b692408e0df5ee2", 0xfffffec8}], 0x1, &(0x7f0000289000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ab3000)='/selinux/checkreqprot\x00', 0x101000, 0x0) connect$netlink(r2, &(0x7f00008f5000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00004af000-0x10)={0x5, 0x1000, &(0x7f00005bc000-0x1000)="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"}) 2018/01/02 12:29:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000060e000-0x8)='./file0\x00', 0x3) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000ee000)={0x4, 0x80000001, 0xffff, 0xfff, 0x4, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000003a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000e71000)=""/84) sendto(r0, &(0x7f00006a3000)="590641bf1c790434b6207e0d5c0e2bd25949d731673e9150e0a13f099e3c300e1615e36840d518ee6ab697476417364d0398e1c7078f79d2ccbf2316026148007ff6621ef761378134f4a5b0bd4ab9a2d9f4", 0x52, 0x8084, &(0x7f00009db000-0x10)=@nfc={0x27, 0x523d8d6e, 0x1, 0x7}, 0x10) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f000074e000-0x4)=0x0, &(0x7f0000488000-0x4)=0x4) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f000003d000)=0x0, &(0x7f0000fc0000)=0x4) read(r2, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/02 12:29:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0006}]}) lchown(&(0x7f0000687000-0xe)='./file0/file0\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000495000)='/dev/sequencer2\x00', 0x109400, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000a8e000+0x1b4)=""/215) 2018/01/02 12:29:54 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000000)={0x7, 0x4}) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x40, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x4, &(0x7f0000002000-0x20)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xf, 0x100000001, r0, &(0x7f0000000000)="38e0b4d80582cae733e88387eb7325c070eef6de6ff95532e8873b9278134a23a5114941e2bdd71b394d80b33d51deaaca8852e0c47ad17ef8ebc0ca7c662b18574dd3c13ee712e42a4a170bb710170b5ec9c21f93a85a9a2aecc0ddd5183cc6f4b89f4340b839e89d6a810b6c3848033dfaef3cbaf9015097bf1a91c6ffdaf60286fbf415e64db9bf5b1b3fde7abb7a26a85cd4e27d90cb855a8f53ba4f371e93ee39f00bf10c3897", 0xa9, 0x5, 0x0, 0x1, r1}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0xb, 0x0, r0, &(0x7f0000000000)="0afa1577f2e939ca47780edc14a82e760dc33e82ed1cb7a0392ebe337de01c90d7e7b8181f241ed4333006e3ac9056563e16eb933222b0bc47472d3885153af89c248000e2f8f0929767", 0x4a, 0x4, 0x0, 0x1, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000002000-0x3d)="36b04319b14c0974089ac8e4457665ba1aa916e226423bd1048cfeffa8ee917220a2239a3821e4f224811492460c53f5ca066f29f670ef59587b75b7d1", 0x3d, 0x20000000, 0x0, 0x0, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000000)="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", 0xfd, 0x80000000, 0x0, 0x1, r1}]) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000-0xc5)={0x0, 0xbd, "9cddc247369b0154d5a4c5c8ec0825b69f42a56c5d556405418ff356af8499e359a1a123dc98d0734d93008e05b4dca275e2e4fd077555ca4f805226dba1614108e5ef827fdf8456a75f26c5dd691122c1fe1e1bc96b4fceed7f2ca466b3d93b71d536da6f02b6946e633af44699d72be82ec5e699744a46d96a5b33259e44248ae3ef1cf8d846d81896fc4ae958da2c9a86c2cea13e388d52b9087d7bda89c2aaf6d00f6b9aeab61a6af4af51240ce26f2e02c4801517cdfb30180d9f"}, &(0x7f0000001000-0x4)=0xc5) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000)=0xffffffffffff7b1d, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000003000-0xc)={0x2, 0x3, 0x7, 0x5, 0xd3, 0x72}) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000001000)={0x9, 0x1, 0xf56, 0x500}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={r3, 0x8}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000002000)=""/70, &(0x7f0000003000)=0x46) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000004000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x3, 0x50, &(0x7f0000c12000/0x6000)=nil, 0x20}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x17, 0x13, 0x1, "f5a7458f124de22ea74c27b6493e782197f5f8a9027073d16c8a8227d13476f0ec26ea88bb05f3d6fe2476c33f04fe5e92ac99010103affe3b119e1619959459", "7ed63fdf7d569945c8b9492e29b75fb0bbf32f855d6af3aedbffa797b7900c3e", [0x7, 0x7f], 0x0}) r4 = accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000+0x1a1)='./file0\x00', &(0x7f0000004000)='./file0\x00') personality(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000005000)={0xf000, 0x1f000, 0x0}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000001000-0x8c)={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]}}, 0x8c) 2018/01/02 12:29:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc7000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000e08000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) request_key(&(0x7f00005cb000-0xa)='id_legacy\x00', &(0x7f0000dc6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c65000)='(\'user/\x00', 0xfffffffffffffffb) 2018/01/02 12:29:54 executing program 0: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fbf000-0x9)='/dev/vcs\x00', 0x0, 0x0) preadv(r0, &(0x7f0000fc0000-0x70)=[{&(0x7f00000e0000)=""/234, 0xea}], 0x1, 0x800000) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fc1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/01/02 12:29:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setuid(0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f000014e000)=""/234, 0xea) write$eventfd(0xffffffffffffffff, &(0x7f0000c76000)=0x8, 0x8) 2018/01/02 12:29:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b4f000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000af3000-0xcf)="91325bd08be61b14e4d735e75991e11ba78f54bbfeb662b356dd0c538127c756665eb7215a89fc71c51762e43228f6a0ca4fe2af1573f9defaf0939119d6ba62359bb534525af0cfa4d5629c35e97e40a4a8e8fa4b824b9155f80a63e04fb5cdbbad1935d4ec5b52a6b73ba9a3bbe6c22cf92cdfe4a951e811f40aa0e705ac2bf66b32dcd0e3048889c8885154bc380c39d14536438ce689035e680ea206163a633798a0d0836ec020823a2d701e0628b82c4ef3ad2c2a4d85eecb9aa4157312d14895b392804039ef9ab31eaf723a", 0xcf, 0x20000800, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r1, &(0x7f0000045000)=@sco={0x1f, {0x8, 0x9, 0xffff, 0x200, 0x4, 0x4}}, 0x8) r2 = shmget(0x0, 0x1000, 0x180, &(0x7f00000f0000/0x1000)=nil) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) shmctl$IPC_RMID(r2, 0x0) 2018/01/02 12:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001e5000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000084000)={0x9, 0x3ff, 0x3, 0x0, &(0x7f00004bd000)=""/0, 0x1d, &(0x7f00009dd000)=""/29, 0x1000, &(0x7f00002a9000-0x1000)=""/4096}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') r4 = dup2(r3, r0) recvfrom$unix(r3, &(0x7f0000fcc000)=""/207, 0xcf, 0x41, &(0x7f00003a3000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000c76000-0x90)={0x7ff, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TCSETSW(r4, 0x5403, &(0x7f00008da000-0x24)={0x1, 0x0, 0xffff, 0x0, 0x8000, 0x5, 0x2, 0x8, 0x3, 0x1, 0x2014, 0x1}) 2018/01/02 12:29:54 executing program 4: unshare(0x0) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") setpriority(0x0, 0x0, 0x8000008000000) ioperm(0x0, 0x1000, 0x0) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") 2018/01/02 12:29:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000408000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3d000-0x10)="649c47ad46390dc86dae79fa409d4d54", 0x10) fcntl$setflags(r0, 0x2, 0x1) 2018/01/02 12:29:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000016b000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000484000-0xa0)={0x0, @in6={{0xa, 0x2, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x9, 0x1, 0x80, 0x50}, &(0x7f000060f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000094f000-0xa0)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8fea, 0x80000001, 0x9, 0x9a}, &(0x7f0000e6b000-0x4)=0xa0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000060a000-0x9a8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "08da32", 0x0, 0x4, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "231182f830dc36db"}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00006e4000-0x1)=0x0, &(0x7f0000f90000)=0x4) r3 = dup(r2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000a1b000)={0x0, 0x2}, 0x6) 2018/01/02 12:29:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af2000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000955000-0x8)={r2, r0}) socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e48000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007d8000)={r2, r0}) [ 115.251459] device gre0 entered promiscuous mode [ 115.265499] audit: type=1326 audit(1514896194.600:1841): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23397 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 12:29:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f42000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x885ebe4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a74000-0xc)='/dev/rfkill\x00', 0x80, 0x0) epoll_create1(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e30000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) geteuid() getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000044a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000046c000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b9f000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b1f000-0x4)=0xe8) lstat(&(0x7f0000363000-0x8)='./file0\x00', &(0x7f0000da9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000aa1000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000950000)={0x0, 0x0, 0x0}, &(0x7f00000d9000)=0xfffffffffffffde9) getegid() fcntl$getownex(r0, 0x10, &(0x7f000051c000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000131000)={0x0, 0x0, 0x0}, &(0x7f00004c7000-0x4)=0xc) getegid() getpid() stat(&(0x7f000025b000)='./file0\x00', &(0x7f00009a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() bpf$OBJ_GET_PROG(0x7, &(0x7f000077f000)={&(0x7f0000660000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009dd000-0x6)={0x0, 0x0, 0x0}, &(0x7f000032c000)=0xc) fstat(r0, &(0x7f00002cd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000571000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ca6000)=0x0) getresuid(&(0x7f00003b3000-0x4)=0x0, &(0x7f0000e18000)=0x0, &(0x7f0000e77000)=0x0) 2018/01/02 12:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000443000-0xf)='/dev/sequencer\x00', 0x400280, 0x0) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000e10000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000096e000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000670000-0x4)=0x0, 0x4) getsockname$packet(r1, &(0x7f0000ca8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000051b000-0x4)=0x14) 2018/01/02 12:29:54 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000131000)=""/155) exit_group(0x401) r1 = memfd_create(&(0x7f0000bb2000-0x1b)='self@security\'ppp1:keyring\x00', 0x2) unlinkat(r1, &(0x7f0000c59000-0x8)='./file0\x00', 0x200) fchmod(r0, 0x22) eventfd2(0x7, 0x80001) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000b0d000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000492000-0x4)=0xc) fchmod(r0, 0x169) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x20, 0x2, 0x6, 0x1, 0x81, 0x101, 0x20, 0x100, 0x3, 0xff}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x401, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000000000)=0x2bc, 0x8) 2018/01/02 12:29:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) stat(&(0x7f00004b7000-0x8)='./file0\x00', &(0x7f00006c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f00004a0000)='pkcs7_test\x00', &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e9f000-0x20)="904cc74430a981b4f40c8e7ef32dde1c71bcd051ee37ee80ca2bb5d90a6d8982", 0x20, 0x0) keyctl$get_persistent(0x16, r1, r2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/01/02 12:29:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000543000)={0x0, 0x2, 0x7, [0x2, 0x5, 0x9, 0x800, 0x0, 0x4, 0xe72a]}, &(0x7f0000d04000-0x4)=0x16) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d24000-0x108)={r1, @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]}, [0x9, 0x3, 0x1f, 0x0, 0x6, 0x4, 0x2, 0x0, 0x97f6, 0x1, 0x0, 0x7, 0x55, 0x6, 0x10001]}, &(0x7f0000e8d000)=0x108) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000911000)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f000094e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000538000-0xa)={r1, 0x1, 0x1, [0x3]}, &(0x7f00007ec000-0x4)=0xa) recvfrom$packet(r0, &(0x7f000004c000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000e86000)={0x11, 0x16, r2, 0x1, 0x7f, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000704000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00007b1000)={0x7, &(0x7f0000c7b000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000b5d000)={r4, 0x1}) sendmsg$nfc_llcp(r0, &(0x7f000038c000)={&(0x7f0000f6e000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c740000000000000003630452ffd8b640eb020000000000000ff7af9ffbc65acbcc4d4b5306429a0c8e9940af6abe5e2efe80fbb32c8867aa", 0x0}, 0x60, &(0x7f0000a2c000-0x60)=[], 0x0, &(0x7f00004b3000)={0x10, 0x84, 0x2, ""}, 0x10, 0x0}, 0x0) 2018/01/02 12:29:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x28, &(0x7f00000d4000)=0x0) bpf$MAP_CREATE(0xe, &(0x7f0000cf7000-0x1c)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/02 12:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002ff000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000241000)={0x21f, 0x0, []}) sendmsg(r0, &(0x7f00003f1000)={&(0x7f0000218000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f000024f000-0x3f0)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) 2018/01/02 12:29:54 executing program 3: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000036c000-0x78)=@routing={0xff, 0xe, 0x3, 0x1, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x78) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000036b000)=0x3, 0x4) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000036d000-0xb)='pkcs7_test\x00', &(0x7f000036c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000036c000)="", 0xfffffffffffffffe) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00000b3000)='ceph\x00', &(0x7f000036d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000016d000)='security*ppp0cgroup}-\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f000024d000-0x70)=[{&(0x7f000015f000-0x63)="3ae9d762afe9b9b3dd24e42ac56f96a48a8ece1105205a613a20b611c115513e6050992fe8dbab6fe8c522015a8a729962393818bd5c1630e68d589333764b4989689745c4b55dba1e3cc2f9ae571d18f81453e42f219376c9af7a2e52fa2bbcd71673", 0x63}, {&(0x7f000018d000-0x42)="ae611ca98100b51ac529e33c3a2bbb6e54ff2616903773c9f58cd68e0776d807f75529be07b17c21816ce8eec0f7dd9cf00abe94353eb7a667d416fb4893c163a741", 0x42}, {&(0x7f0000318000)="6f94e629a56ce9824fa0402e0e090e93318f19bbb9be27349612613951707fdf099ec8baaf7f6e6b729db4d5c43894b035e465daf625fccd062e", 0x3a}, {&(0x7f00002d3000-0xe8)="51aa1f19a7de9197046c8d74e8517753ffbce308d7a071da1f78d749672d67c2eafea5285e58eb3ebd2cf0d7ef7f92f8c120e4fa769e3598431ac26a3674835186e90523c3d71543cfecac6c52ad8602e0278394fa6c7bc44ec08bfa4ecc60b4cec43cdf9d358a9cb0c682520bfc3a4bbf443b092d6d9ab50ebea82430c26dfd2862989b425f2d79576898e9d8af75d6b43f3cec234039894e1aee00281a3f36afdb94a3ef249bcfaae4aed400fee72fd3bbc734a138ef2195fba1c6b2c3ba9c219916b015a2df4a5170e6280a8463e8736f5aaa0502a492e5e4e51b61d4dcce825c20cee6341fdb", 0xe8}, {&(0x7f00001ac000)="fe78a7b5abc437f62b0aa5314eb3bbf7d2bcab080312ff5647bef8f91d2bad883c87f88f76ba3eabe532622d1f2ce63452e9ba1593957f09ddc476", 0x3b}, {&(0x7f000036d000-0xbf)="f99b3d6580a0b42bbf8ba18ac2f265b58c8cffa37f262f00eee919ca68c274bf2d33e1c2c76932f2a9a97dcf146f4d7474ce25277bd3a4b8bd105451988f125e2f9a9ea627ebc957e868c195f048c1a1a1c4da8d56412a88cfd4d5c4d06a3a8201ce4ec1918176edcf153f7a6af3744a49d70fed58f94939701f17a6ae21767464c99f462059584ddeba0c6ddd5d2c1d16df43269ff75635afb8d11029f3c0de7f92b2950a41669f0d21f9b38c90aa0a3a7dae9c5296e530bd12e7e50bfcab9847a5c30e32aed55d0c26d39c20c4a1c5b81ffa149e9a852ed3c8fbb0f0e2e9f9ae7824801eff5a9217ab6539eda28f3bc776f6", 0xf3}, {&(0x7f00001c0000)="82026d4d3aef43e51b4a2f4e4f3e31115a89333ebc0173d8a4db2d3a50349a2afd3e3e97b69d4a3dc2e4095a1c54fcbcef47ddd54215a77fde00db6e48c489ad160a44fcc0c5c7738b092f52741692dd892b9bffbd7920199943ce8644b595a695b26ddfc7549a", 0x67}], 0x7, r2) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x10, 0x29, 0x32, ""}], 0x10, 0x0}, 0x0) 2018/01/02 12:29:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dcc000)='/selinux/context\x00', 0x2, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000445000)=""/146, &(0x7f0000311000)=0x92) ioctl$TCSBRKP(r2, 0x5425, 0xfffffffffffffffd) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000069f000-0x10)={0x0, 0x200, 0xfffffffffffffffa, 0x0, 0x0}, &(0x7f0000d2e000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000500000-0x10)={0x0, 0x8205, 0x8cac, 0xff, r3}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000551000)={r3, 0x30a3}, &(0x7f000079f000-0x4)=0x8) listen(r0, 0x0) dup3(r0, r1, 0x0) 2018/01/02 12:29:54 executing program 0: mmap(&(0x7f0000000000/0xe8c000)=nil, 0xe8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f00002f4000)=[{&(0x7f0000085000-0xbd)="580000001400192340834b80040d8c560a060000ec040000000043d8d8fe5800004824ca944f64009400050028825a003b7dbe6d8302000000f0fffefffffe03ed03fff5dd00000010000100000c0900a2fcff0000040e05", 0x58}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000623000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00007f4000)=0x0, &(0x7f0000e8c000)=0x4) 2018/01/02 12:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f000037a000)="a44f7ba54909ce948b54204b5882b392ebe6715233311aa9837aae519982ecd364a8c7c1f857421680b7aaea777dd7697528c0753efa2058582a0272f95f0a4c614aed2e4d5ee9", 0x47, 0x10, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000002, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000e2f000-0x4)=0x8, 0x4) connect$inet6(r1, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) sendto$inet(r1, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 12:29:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000f30000/0x4000)=nil, 0x4000}, 0x3, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x40, 0x0}, {r0, 0xd2b2, 0x0}, {r0, 0x2, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x4, 0x0}, {r0, 0x6, 0x0}, {r0, 0x102, 0x0}], 0x7, &(0x7f0000000000)={r1, r2+10000000}, &(0x7f0000001000-0x8)={0x5}, 0x8) connect$nfc_raw(r0, &(0x7f0000002000-0x10)={0x27, 0x2, 0x9, 0x3}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) ptrace$peek(0x3, r3, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x8001, 0x100000001, 0x1f, 0xffff, 0x7}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000)={r4, 0x101, 0x8001}, 0x8) fadvise64(r0, 0x0, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r4, 0x1, 0x30}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000003000)={@common='ipddp0\x00', @ifru_data=&(0x7f0000005000-0x20)="ef9e22610fd03fd827f56a67dc76ee64b43d0b93b4c8055390db0a034ebab520"}) delete_module(&(0x7f0000005000-0x10)='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x800) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=r4, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000-0x10)={r4, 0x6, 0x4, [0x7, 0x9bb8, 0x0, 0x0]}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000007000-0x98)={r5, @in6={{0xa, 0x3, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x664a824c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}, &(0x7f0000007000-0x4)=0x98) r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r6, 0x4b4a, &(0x7f0000008000-0x83)=""/131) 2018/01/02 12:29:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x15, &(0x7f0000d8b000-0x4)=0x100000001, 0x4) 2018/01/02 12:29:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f00007cd000-0x8)='keyring\x00', &(0x7f0000df7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000868000)='id_resolver\x00', &(0x7f000016c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005a8000)="00abd3ccf77ee6191880f28288dbf9a174a3fa778a3c0b64757ec6b6994cd3ef35828287d8d418d0085bd1e14352d3181addc8028e14e745915fe56bd9b5c1882f2cc24e2039f1f87e8c708a93ceebd2f410ff99be2014ff672841adb3b58482808db8a3dcc0422e16575affb806ec9513d761acfa90607c6e8ccd811afac660dd254fa6ee959d59d1b4c36752b46f59010907cee6c98df58eb11378615f6584948b", 0xa2, r1) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(r0, &(0x7f00006b7000)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000633000-0x8)='/', 0x0) statx(r0, &(0x7f0000cfd000-0xe)='./file0/file1\x00', 0x0, 0x0, &(0x7f00005f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 12:29:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000068a000)='/dev/kvm\x00', 0x0, 0x0) fchmod(r0, 0x40) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00002a8000-0x10)={0x8000f000, 0xfffffffffffffffc, 0x0}) 2018/01/02 12:29:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000+0x8b8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000000000)='/,\x00', &(0x7f0000002000-0x1)='\x00', &(0x7f0000001000)='/\x00', &(0x7f0000001000-0x39)='vboxnet1.keyringself+{@trusted\'selfkeyring.cpusetlowlan1\x00', &(0x7f0000000000)='eth0cgroup\x00', &(0x7f0000001000-0x1)='\x00'], &(0x7f0000001000-0x8)=[&(0x7f0000001000)='[\x00']) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000002000)='./file0\x00') open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x44003, 0x20) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000002000-0xb)='net/rfcomm\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4008000, &(0x7f0000002000)="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", &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000003000)="946b83797cfc4c6b5f8216d1fc5419531336288792a8a146448a07944b8e5242764b30dcd13f25855fa8dbb382fb32b73af950b52525a4f243a5c7d7bccb229adfd2abcc2c66a6562103f691ea6224c79ab782ccab98c84c970bb3c7bceda09b0b0dcd4c2e046d4913a31fdfc1c2619ad02107d473ea1655dadfa38f1c2e1dc6b884edf92efb12267d0a61258473806dbb71676b19838973a0a942") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0xdc87) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000005000)={0x0, 0x1, '8'}, &(0x7f0000005000)=0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000006000-0x108)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x7, 0x4, 0x5, 0x6, 0x3f, 0x400, 0xc6a, 0x1, 0x400000000, 0x1000, 0x8, 0x1f, 0x80000000, 0x1f]}, &(0x7f0000005000)=0x108) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000001000)=0x79a, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000007000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) tkill(r0, 0x2f) syz_open_pts(r4, 0x80000) 2018/01/02 12:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x0) sendmsg$netlink(r0, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x11, 0x16, 0x11, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000004e000-0xb8)={0x0, 0x2, 0xfbb, 0x6, 0x6, 0x20, 0x0, 0x2, {0x0, @in6={{0xa, 0x0, 0xb9ab, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x401, 0x5, 0x9}}, &(0x7f00008ca000)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ba3000-0xa0)={r1, @in6={{0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3136, 0x80, 0x5, 0x90}, 0xa0) 2018/01/02 12:29:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000007000-0x26)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800190005000000", 0x24) fsetxattr(r0, &(0x7f0000baf000-0xc)=@random={'os2.\x00', 'wlan1@\x00'}, &(0x7f000027c000-0x24)='+nodevproc^proc:posix_acl_accessem0\x00', 0x24, 0x1) 2018/01/02 12:29:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b85000-0x8)={0x0, 0x8}, &(0x7f0000c10000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x142}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001b5000-0x8)={r1, 0x5}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ffb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000b25000-0x4)=0x80000000005, 0x4) finit_module(r2, &(0x7f0000899000-0x1)='\x00', 0x1) write(r2, &(0x7f00009b7000)='-', 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000135000)="aad40ebc742263443d452d2dd2c9c23be8c0d5120d12958c050910b4603c98f600", 0x21) recvmsg(r2, &(0x7f00004ee000)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f00009d7000)=""/0, 0xfffffe3e, 0x0}, 0x1ffe) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) pipe(&(0x7f00005e6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00008e2000)={0x0, 0x101}, &(0x7f00009e1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000b89000)={r4, 0x5, 0x4, 0x1, 0x3, 0xc50}, &(0x7f0000423000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ef9000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2e95, 0xca1, 0x20, 0x2c}, &(0x7f0000d06000-0x4)=0x134) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000bff000)=@sack_info={r5, 0x5, 0x100000000}, 0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00001b7000-0x8)={r4, 0x1}, 0x8) 2018/01/02 12:29:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004d6000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000165000)=r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000002000-0x18)=@generic={0x2, 0x691c, 0x3}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000)={0x0, 0x1}, 0x8) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000001000-0x14)={0xffffffffffffffff, 0x6e, 0xfffffffffffffffb, 0x6, 0x9}) fcntl$addseals(r0, 0x409, 0x8) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001000-0x310)={0x6, {{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x621d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3ff, @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]}]}, 0x310) ioctl$VT_ACTIVATE(r3, 0x5606, 0x8) getdents64(r3, &(0x7f0000000000)=""/4096, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000002000)={0x3, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000000)={r4, &(0x7f0000003000-0x35)=""/53}) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000002000)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000004000)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xffffffffffffffe8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x71}, @in6={0xa, 0x0, 0x202, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe63}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in6={0xa, 0x0, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}], 0xbc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000003000-0x3e)={0x0, 0x36, "8e84cc77618fd96adf743eb736bedd6b0a6cdb1450ab63782021f9ca8641e2caf4a22befe154441a8da8913c94170c58969d8b45a8fb"}, &(0x7f0000004000)=0x3e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000001000)={r5, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xffffffff, 0x9, 0x80, 0x400, 0x5, 0x400, 0x100000001, 0x101, 0x3, 0x4, 0x4, 0x5, 0x6, 0x0]}, &(0x7f0000006000-0x4)=0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000007000-0x4)=0xc, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x7, &(0x7f0000007000)={0x0, 0x0}) 2018/01/02 12:29:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000b6000-0xd)='/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$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000097a000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000755000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0xff, 0x0, 0x0, 0x8a10, 0x0}, 0x20) write$tun(r2, &(0x7f00001b5000-0x13f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "e3b785", 0x10c, 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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8b2e54", 0x0, "000100"}, "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"}}}}, 0x13e) 2018/01/02 12:29:54 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2000000002, 0xa) write(r0, &(0x7f0000a9b000)="1f00000004f04345c007000100f370fffffffffffffffaffdbbedf00af8900903e00c54b", 0x24) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b3e000-0x4)=0xaa) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff0000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000425000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 12:29:54 executing program 6: mmap(&(0x7f0000000000/0x4ee000)=nil, 0x4ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004ee000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00004ee000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x0, 0x0, &(0x7f00004ed000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000052000)={0x5c, 0x0, &(0x7f00002da000-0x7c)=[@clear_death={0x400c630f, 0x0, 0x0}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[], &(0x7f0000000000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000000000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f0000416000-0x1)="ef"}) [ 115.627155] device gre0 entered promiscuous mode [ 115.644584] binder: 23514:23516 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 115.651791] binder: 23514:23516 got transaction to invalid handle [ 115.658057] binder: 23514:23516 transaction failed 29201/-22, size 0-0 line 2845 2018/01/02 12:29:55 executing program 5: r0 = socket(0x2, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000331000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt(r0, 0x0, 0xc8, &(0x7f0000a9d000)="", 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000aa1000)={{0x66, 0x0, 0x1, 0x3, 0x4, 0x1}, 0x7f}) 2018/01/02 12:29:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000394000)='trusted\x00', &(0x7f0000852000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008cb000-0x5)='/em1\x00', 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$search(0xa, r3, &(0x7f0000f7d000-0xc)='cifs.spnego\x00', &(0x7f0000d3c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r4}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'sha512-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 12:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000146000-0x8)='./file0\x00', 0x140) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00006c9000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") mknod(&(0x7f00000e1000-0xe)='./file0/file0\x00', 0xc040, 0x0) 2018/01/02 12:29:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x7, 0x0) getsockopt(r0, 0x114, 0x2711, &(0x7f0000e30000-0x5f0)=""/439, &(0x7f000033c000-0x4)=0x1b7) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b83000-0x4)=0x0, &(0x7f0000c68000-0x4)=0x4) 2018/01/02 12:29:55 executing program 3: r0 = socket$inet(0x2, 0x4, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x5, &(0x7f0000dae000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xf, &(0x7f00009d2000)=""/15, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000886000-0x28)={r1, 0x0, 0xba, 0x65, &(0x7f0000000000)="191a2df6ecda35362a3113af81891e9eaf5c51da09af8e962bf2b6155e7f19e483b20340363057a4d29554e09a0563e4b7ccce4939dd575aa3c60cf1b5497fbd18480235ae6d165b343015c972507a66270b23d552117831b35b1d71c7d9b5c7ee15774cab2570d7808bfb2a43647ac05a5634c4c08147e46fdcb7fd296a86cda7396fa959e0f48510af88f7f1dc14e4d2af473ed0b3dbf75ca77cb46e3da1b10b6eb12c3925e8df9c3dd86738b27ab99f75812c217aee903781", &(0x7f0000719000-0x65)=""/101, 0x20, 0x6}, 0x28) mincore(&(0x7f000071c000/0x1000)=nil, 0x1000, &(0x7f0000d6e000)=""/34) 2018/01/02 12:29:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f000025b000)='/dev/input/mice\x00', 0x0, 0x430200) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000531000)=0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0xb) 2018/01/02 12:29:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x4, 0x4) r0 = inotify_init1(0x0) inotify_rm_watch(r0, 0x0) 2018/01/02 12:29:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eac000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000b0a000-0x8)={0x0, 0x1b}, &(0x7f0000be6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000942000)={r1, 0x101, 0x8001}, &(0x7f0000e9a000-0x4)=0xffffffffffffffe5) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000b87000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e86000-0x4)=0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000c7f000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1, 0x0, 0x2, 0x0, 0x1, 0xe, 0x8}, &(0x7f0000784000)=0x20) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) pwrite64(r3, &(0x7f0000eb6000)="94000bfff3d40060", 0x8, 0x1) 2018/01/02 12:29:55 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = request_key(&(0x7f00008bc000)='logon\x00', &(0x7f0000b31000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c63000-0x40)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r3, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000b72000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000e1b000)=[{&(0x7f0000001000-0x4)=""/4, 0x4}, {&(0x7f0000658000)=""/28, 0x1c}, {&(0x7f0000f8e000-0x40)=""/64, 0x40}, {&(0x7f0000001000-0x1d)=""/29, 0x1d}, {&(0x7f0000000000)=""/105, 0x69}, {&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f00005b3000-0xd8)=""/216, 0xd8}, {&(0x7f0000001000-0x66)=""/102, 0x66}, {&(0x7f0000f77000-0x5b)=""/91, 0x5b}, {&(0x7f0000000000)=""/21, 0x15}], 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000605000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) keyctl$revoke(0x3, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, r4, &(0x7f0000001000)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) keyctl$get_security(0x11, r3, &(0x7f0000d1b000)=""/10, 0xa) [ 115.673601] binder: 23514:23516 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 115.680576] binder: 23514:23516 got transaction to invalid handle [ 115.686850] binder: 23514:23516 transaction failed 29201/-22, size 0-0 line 2845 [ 115.698339] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/02 12:29:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(0x0, &(0x7f0000ff4000)=[], 0x2aaaaaaaaaaaac08) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00002bd000)=0x0, 0x800) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000020000-0xaa)=""/170, &(0x7f0000d48000-0x4)=0xaa) semctl$IPC_RMID(0x0, 0x0, 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000074b000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000013d000-0x2)=0x3, &(0x7f0000bbd000-0x8)=0x2) 2018/01/02 12:29:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000825000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc7000)=0xe8) lstat(&(0x7f0000d38000)='./file0\x00', &(0x7f000030e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000d54000)='./file0\x00', &(0x7f000053a000-0x8)='./file0\x00', 0xc000, r0, r1, 0x8, 0x4, 0x2) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") setxattr(&(0x7f0000701000)='./file0\x00', &(0x7f0000682000-0xe)=@known='system.advise\x00', &(0x7f00006a5000-0x2)='.\x00', 0x2, 0x0) 2018/01/02 12:29:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fe7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x10000000007, &(0x7f0000194000-0x10)={0x44, 0xfb}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) 2018/01/02 12:29:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008ea000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000209000)=@sack_info={0x0, 0x81, 0x286e}, &(0x7f0000012000-0x4)=0xc) getsockname$inet(r1, &(0x7f0000a04000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a68000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000afb000-0x10)={r2, 0x6, 0x4, [0x3c, 0x8, 0x1, 0x9]}, &(0x7f000050d000)=0x10) bind(r0, &(0x7f0000fb8000)=@generic={0xa, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/02 12:29:55 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@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]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x41100201, 0x0}) r1 = accept(r0, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000000c000-0x4)=0x1e, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000000b000-0xa)={0x7ff, "f77da07d35e5"}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000000a000-0x4)=0x4, 0x4) 2018/01/02 12:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000024e000)={0x0, 0x2, 0x0, 0x401, 0x1ff}, &(0x7f000020d000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000082b000)={r3, @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]}, 0x1, 0x5, 0xf14, 0xed5, 0x50}, &(0x7f0000620000)=0xa0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 12:29:55 executing program 1: r0 = add_key$keyring(&(0x7f000058d000)='keyring\x00', &(0x7f00005ab000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00004f6000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c46000)="7d6e3e5b89eef3b16288bf86fc7cc8eb610490adda3bc08b71bcfa8cafca3c1459df56e2ed89b3a82485dc3cc9c1b3c50c2907ac9423cc77fa0222ae84a5d0a2381a91508f5a9aef48c50f729337cf134cf7a39a65e2a765c1a9da5ead2667fb5e280c2b7070", 0x66, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r1, &(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000508000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) 2018/01/02 12:29:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000079d000-0x9)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e15000)={0x400, 0x200, 0x8b67, 0x4, 0x0}, &(0x7f00002c7000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000934000)={r2, 0x7}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000a7b000-0x10)={0x0, 0x0, &(0x7f0000212000/0x3000)=nil}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000017000)=0x0) 2018/01/02 12:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000162000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000501000-0x40)={0x0, 0x0, 0x0, 0x0, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/02 12:29:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x0) clone(0x0, &(0x7f00000c5000-0xaf)="", &(0x7f00003c2000-0x4)=0x0, &(0x7f0000fad000-0x4)=0x0, &(0x7f0000098000)="") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000907000)={&(0x7f00004ac000/0x3000)=nil, 0x3000}) bind$netrom(r0, &(0x7f0000671000-0x10)=@ax25={0x3, {"ed8e633593e3cd"}, 0xffffffffffff0925}, 0x10) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/02 12:29:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f0000d39000-0x5b)="5d78d343e30134fe4a97cd4bf5425d67ebf8be3f79ec1c523f22977b5666f30a65a9c71882be048a8b966e5ae3d48953ba797a633cdefe96c2df6630243ca415c1ea6db880143dd3eccef1d0d7e60793c4c305fd9ba8db51539acb") socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00008d1000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup2(r1, r0) 2018/01/02 12:29:55 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac4000-0x8)='./file0\x00', 0x0) lchown(&(0x7f0000dc8000)='./file0\x00', 0x0, 0x0) 2018/01/02 12:29:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0x8c1000)=nil, 0x8c1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00008c1000-0x25)="240000001e000d06f801004000000000010008000000000007410100000100010c0002c7", 0x24) 2018/01/02 12:29:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$seccomp(0x16, 0x454027f37ad66223, &(0x7f0000283000)={0x3, &(0x7f00006b4000-0x18)=[{0x81, 0xffff, 0x80000001, 0xfd}, {0x40, 0x36c, 0x5946, 0x9}, {0xc08f, 0x100000001, 0xffffffffffff194b, 0x8000}]}) arch_prctl(0x1003, &(0x7f00001f8000)="") 2018/01/02 12:29:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00009d2000-0x18)={0x0, 0x0, [{0x20000000000038e, 0x0, 0x0}]}) 2018/01/02 12:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x29) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000036f000)={r1, r2}) fallocate(r2, 0x0, 0x0, 0x9) recvmsg(r0, &(0x7f00005a9000)={&(0x7f0000643000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000050d000)=[], 0x0, &(0x7f0000288000-0xb8)=""/184, 0xb8, 0x0}, 0x40000000) sendmmsg(r1, &(0x7f0000930000-0x3c)=[{{&(0x7f0000dfc000-0x10)=@ax25={0x3, {"172a3418b70f80"}, 0x7fff}, 0x10, &(0x7f0000e23000-0x30)=[{&(0x7f00000af000-0xe2)="c274b2a41ae28690a7008aac4c5212d5904bdad0710530a366dbce05eda89509a20303168bea6644706a2d58396ffb58d89262fdbb4390c0631b2938ad2aa2fb81fbcc603a6a67b84301bdd2951ccab8ee7382914d6db891313eb7d71142c74b7bbff87092a25f8d2966d09649a5a02b6153594507cdfcbaf23b3b6b0861ba9f0622ab2ed266b60063a0eb657c9d132d5fc08b8f0cb67c81eeba578a4db2e30dbc990171bc4fa3365ab6193d0a41255662e5b6bd620c89ed272ff6460be0d4858a4a32e882a110fc6b6837b90e6a2b8177ea94aa346338b65f1c511ca74af42c97ff", 0xe2}, {&(0x7f0000258000-0x7f)="45111509651d8736246f93084a689ace3d3d3a6a2665881e5febf73f177678e781d8d05c4e324a3cd706512df7c7b170e12b9afb0ad8c6a488ee36f0932b1c785fd48221333e858ddfb15f7a4fe0b95bc75d91770e0d7426d8dfa2f3a5a8c27d21b32155cd59a4a1f7728d55e221204a259883f04568d4020cef60aed0c8a1", 0x7f}, {&(0x7f0000a20000-0x8c)="e2661b1e69c349efffdce20f41e3a3e2c93e44a18653c41ca387aab228f66fce198480b3d408b052bb1be1f777ae745848874cfb1cdcd0c77b3f67eadc58b12d50bf05e3d0823ccb38a4727a2e13a40873a2d68be2f9822c1eccdaca659542b2a062b9284e3334226bf02580b6d5dcf81487c5edcd907c84981cd5dc157acfc9d292589a7c1e47107892fb95", 0x8c}], 0x3, 0x0, 0x0, 0x810}, 0x2}], 0x1, 0x80) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00009e1000-0x8)={0x0, 0x200}, &(0x7f000020b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000445000-0x14)={r3, 0x1, 0x3, 0x2, 0x4, 0xf2}, &(0x7f0000864000-0x4)=0x14) 2018/01/02 12:29:55 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) close(0xffffffffffffffff) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(0xffffffffffffffff, &(0x7f0000c23000-0x1)=""/1, 0x1) r4 = accept(r3, &(0x7f0000e75000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af0000-0x4)=0x8) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00008b4000-0x4)='tls\x00', 0x4) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r0, 0xa, 0x12) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000a5c000)={0x100000000, 0x6, 0x9, 0x3f, 0x9, 0x3, 0x6}, 0xc) dup2(r2, r3) tkill(r1, 0x400000000000015) r5 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r5, 0x4, 0x2000) connect$inet(r5, &(0x7f00007d1000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 12:29:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f13000)='/dev/sequencer2\x00', 0x800, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000068f000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f000094d000-0x8)={r3, 0x0}) r4 = syz_open_dev$mouse(&(0x7f00002a2000-0x12)='/dev/input/mouse#\x00', 0x7c6, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000149000)=0x0, &(0x7f0000fa2000-0x4)=0x4) epoll_pwait(r4, &(0x7f0000611000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x101, &(0x7f00005b8000-0x8)={0x1768}, 0x8) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f00002a2000-0x28)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 12:29:55 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0x20000077b, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000016000)='/dev/vcs#\x00', 0x1, 0x4c0000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000017000-0x58)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x58) connect$inet(r0, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000018000-0x20)={@generic="bb1251620be2abb83a5464b77d43aa6e", @ifru_flags=0x4400}) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x4, 0x4) [ 116.034688] kauditd_printk_skb: 33 callbacks suppressed [ 116.034697] audit: type=1326 audit(1514896195.370:1875): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23597 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 12:29:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000088d000-0x10)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000671000)='\x00', 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d86000)=[@in6={0xa, 0x1, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100000001}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x18000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}], 0x48) memfd_create(&(0x7f0000d02000-0x2)='\x00', 0x3) [ 116.081276] audit: type=1326 audit(1514896195.370:1876): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23597 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 12:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ba000-0xb)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) 2018/01/02 12:29:55 executing program 3: r0 = syz_fuse_mount(&(0x7f00007e4000)='./file0\x00', 0x4000, 0x0, 0xffffffffffffffff, 0x3f, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f00008bf000-0x8)='./file0\x00', 0x0) lremovexattr(&(0x7f0000718000-0x8)='./file0\x00', &(0x7f0000382000)=@known='system.advise\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00005f3000)=0x0, 0x800) splice(r0, &(0x7f0000000000)=0x0, r1, &(0x7f00009d9000)=0x0, 0x1f, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000965000)=r0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000536000)={0x1, 0x0, [{0x2ff, 0x0, 0x570}]}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00007dd000/0x18000)=nil, &(0x7f0000b77000)=[@text32={0x20, &(0x7f000079f000)="0f32c4c279929c32c380b763b92c0b00000f320f01df0f01c80f09f2af0f011e66660f38820f0f07", 0x28}], 0x1, 0x1, &(0x7f000042b000)=[], 0x0) 2018/01/02 12:29:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 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]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464ae4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cc33b892c486fb71db99ff1d0000010000007b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00009e9000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000243000-0x4)=0xc) [ 116.115181] audit: type=1326 audit(1514896195.376:1877): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23597 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=157 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 12:29:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f8c000-0x8)='keyring\x00', &(0x7f0000f37000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000033e000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006a5000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0x14, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f0000da6000-0x1)=""/1, 0x1, &(0x7f0000a5d000-0x38)={&(0x7f0000101000)={'sha1-ssse3\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 12:29:55 executing program 1: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x11, 0x0, &(0x7f0000dec000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000034d000)='j', 0x1) fdatasync(r1) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000dec000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000812000-0x72)=""/114, 0x72, 0x40012063, &(0x7f000057f000-0x10)=@sco={0x1f, {0x3, 0xfffffffffffffffc, 0xffffffffffffffff, 0x3, 0xb88, 0xc7f0}}, 0x8) 2018/01/02 12:29:55 executing program 2: mmap(&(0x7f0000000000/0x5aa000)=nil, 0x5aa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 116.234766] audit: type=1326 audit(1514896195.377:1878): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23597 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 116.260240] audit: type=1326 audit(1514896195.377:1879): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23597 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 116.292681] audit: type=1326 audit(1514896195.377:1880): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23597 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=158 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 116.317906] audit: type=1326 audit(1514896195.377:1881): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23597 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 116.343107] audit: type=1326 audit(1514896195.377:1882): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23597 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 116.367672] audit: type=1326 audit(1514896195.402:1883): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23597 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 12:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000053000-0x12)='/dev/input/mouse#\x00', 0x10001, 0x161000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000698000-0x8)={0x0, 0x3}, &(0x7f00006e1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000544000)=r2, 0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x3}) 2018/01/02 12:29:55 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000333000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000fb7000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00003b9000-0x24)={@common='lo\x00', &(0x7f00007b0000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00009cb000)='/selinux/status\x00', 0x0, 0x0) 2018/01/02 12:29:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000693000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d1a000-0x98)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x200}, &(0x7f00006db000-0x4)=0x98) openat$kvm(0xffffffffffffff9c, &(0x7f0000804000)='/dev/kvm\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000af3000-0xa0)={r2, @in={{0x2, 0x3, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x101, 0x800, 0x3f, 0x8}, &(0x7f0000e3a000-0x4)=0xa0) mkdir(&(0x7f00001a4000)='./file0\x00', 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000590000-0xd)='/dev/usbmon#\x00', 0xc4d, 0x402000) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000d91000-0x48)=""/72) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000808000-0x4)=0x8d4, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b2d000)={0x0, 0x0, &(0x7f000007f000)=[], 0x44, 0x0, &(0x7f00003cd000-0x44)="22a19efa167d62cc635830528df3ad1757cecad26abf832f025f90b70319d899d0886460164ce8b890c6fb74ba629ee6dce10f373c69ea269c4f08b14fbc0a58ea3dc961"}) 2018/01/02 12:29:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000065a000-0x2)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f000087b000-0x8)={0x7fffffff}, 0x8, 0x0) clock_gettime(0x7, &(0x7f0000f9f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000283000)=""/128, 0x80) 2018/01/02 12:29:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000)="", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="00789e6e6ed2a09d9c3764bc3815ca85ae043427893845d75f0f45590df2b64280f0f51a93bc7c0000000000000002a68a16327bd8b9435ce5474b3e2dc6b13674870006f5f50cb112e93c201bad04") mq_unlink(&(0x7f0000afa000)='-\x00') 2018/01/02 12:29:55 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xcb, &(0x7f0000002000-0x2)="", 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000086f000)='/dev/hwrng\x00', 0x80100, 0x0) 2018/01/02 12:29:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004d2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000000000000) socketpair(0x1a, 0x7, 0xf5b, &(0x7f0000a4f000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000ea6000-0x4)=0x2, &(0x7f0000878000)=0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000bad000)={0x1, 0x0, [{0x10, 0x0, 0x3}]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000418000)={0x0, 0x0}) 2018/01/02 12:29:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f88000-0x6)={0x0, 0x8001}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0xffffffffffff8001}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0xfd)={r1, 0xf5, "9c3bc5db4115de2bc5cdd94bc55d4aa99f042ae428004f29d8bf1506d09ea36d4068dbd37d069ad96c53c66b1c527a0c42e686795c9c32011a0a90349fc781acdf4ef29beedb97b4afecb2af0f5529fd3bf5fdbb1cdd0e371f6f566b4eaeb10a63e6912e10a4e2de5dba5e7083a3718137769beb7d1d7e1b78b2866b52b8368d22f1452584e8ffdebc4cc97ab22a7e34802e0c89eed3364fe00ed385ae7c0e296184172d98d22a80e3ba58d86ca52f5918136d67d70e6ee9d992f3e5ac4fa809fcc75384d754fdd078cbdc43e7e97253afcaba7f9cd030edb10babdeb3a9298704faf779f729b7ca2b859ee7312ffc3e130d7709d5"}, &(0x7f0000001000-0x4)=0xfd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000002000)={0xffffffff, 0x6, 0x9, 0x9, 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x3, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002000)={0x19980330, r4}, &(0x7f0000004000-0x18)={0x7, 0x7ff, 0xffffffff80000001, 0x8001, 0x3, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r6 = request_key(&(0x7f0000003000-0x6)='logon\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000)=':ppp1\x00', r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r3, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) keyctl$setperm(0x5, r6, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000005000-0x108)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x1000, 0x2, 0x0, 0xff, 0x7ca, 0x401, 0xfffffffffffffff7, 0x1ff, 0xa8af, 0x5a3f, 0xfffffffffffff001, 0x0, 0x8000, 0x3ff]}, &(0x7f0000003000-0x4)=0x108) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000006000-0x2)=0x8, &(0x7f0000004000)=0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000)=@assoc_value={r7, 0x0}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000008000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000006000-0x10)={r8, r9, 0x80000000}) [ 116.392427] audit: type=1326 audit(1514896195.402:1884): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23597 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 12:29:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000235000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000c80000-0x8)=0x7) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000c68000+0xf5e)={0xfffffffffffffffc, 0x2}, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x800000) r1 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000862000)='/dev/net/tun\x00', 0xd, 0x0) 2018/01/02 12:29:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt(r0, 0x8907, &(0x7f000052e000)="9f1e478016b052121b5ad642415d26e5d5ec5b976f6462c3c4198861dbd2535110f28366d8ce252075a0cd7d93a021e903b3b68edbf9ee98b245ba3ac5d878874e7befad4d494139aecdfdc7d05a6f04979cb3f61ddf08f204e89374988d3bcc1578a5a2d065b1bc328094e7b4bb86b52038e0fdc34a638eadfed920cdd11899fe93684de5ddd014d3034b44a6aaed4ee140a269267c5ed2e37eba13c8de30") 2018/01/02 12:29:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004f8000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a78000)=0x202, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000d19000)=0xfffffffffffffffa, 0x4) getgroups(0x7, &(0x7f00000e2000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setfsgid(r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000054a000)={0x0, 0x0, 0x0}, &(0x7f000023d000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000763000)={0x0, 0x0, 0x0}, &(0x7f0000a68000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f80000)={r4, r5, r3}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00009ab000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007e4000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000bec000-0x10)={0x8, &(0x7f00007ab000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/02 12:29:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000886000-0x4)=0x200004, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000079e000)={0x0, 0x6}, &(0x7f000045b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000001000)={0x6, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={r2, 0x700000000000}, &(0x7f000007b000)=0x8) prctl$intptr(0x1c, 0x64) prctl$intptr(0x1c, 0x0) r3 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x3)='(#\x00', 0x0) keyctl$instantiate(0xc, r3, &(0x7f0000001000)="05c860e8120541d3f9b10007037312c97230ed81981a50272c20a9ae800a373291c9495b61760c0bd1a0dc468ff34316bdc15230d79abe9d490850a428e30b8a691136810751461952d7124f28738701610d193fc2c0890f0a9c17f9780bb2402ff4879936d7f6b488de244ac81e86093d00c3b77609aa5f018cb798905b2ae2700f130895", 0x85, r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00009fb000)={0x4, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000002000)={0x5, &(0x7f0000002000-0x96)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/02 12:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000018d000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000531000)='numa_maps\x00') getgid() alarm(0x9) set_mempolicy(0x8002, &(0x7f00003e5000-0x8)=0x800000000003, 0x9) sendfile(r1, r1, &(0x7f00009c7000)=0x8, 0x400000ff) accept4$inet(r1, &(0x7f0000e45000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d5a000-0x4)=0x10, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000eb1000)=""/145, &(0x7f000008a000-0x4)=0x91) 2018/01/02 12:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000408000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x4fd) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d7a000-0xa)='/dev/cuse\x00', 0x101000, 0x0) r2 = msgget$private(0x0, 0x8) msgctl$IPC_STAT(r2, 0x2, &(0x7f00009a5000-0xc6)=""/198) mq_getsetattr(r1, &(0x7f0000835000-0x40)={0x2, 0x3a5a, 0x8, 0x5, 0x7, 0x7b, 0x7f, 0xffffffff7fffffff}, &(0x7f0000108000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 12:29:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a17000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f03000-0x10)={r0, &(0x7f0000d6e000-0x76)="f9"}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00009cc000)='net/wireless\x00') chdir(&(0x7f000049f000-0x8)='./file0\x00') ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000d1c000)=""/4096) 2018/01/02 12:29:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000eb8000-0x170)={0x5, 0x400, 0x1, 0x4, 0x6, [{0x81, 0x2a, 0x8001, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x9, 0xfffffffffffff001, 0x47de04e4, 0x0, 0x0, 0x1009, 0x0, 0x0, 0x0}, {0xffffffff, 0x8e, 0x0, 0x0, 0x0, 0x2404, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0xe2b, 0x1, 0x0, 0x0, 0xc01, 0x0, 0x0, 0x0}, {0x387, 0x40, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xffffffffffff0fdc, 0x5, 0x3, 0x0, 0x0, 0x2003, 0x0, 0x0, 0x0}]}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00002e3000)={0x1, 0x1, 0x0, 0x0, 0x4000009a0}, 0xc) 2018/01/02 12:29:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000264000)={0x3, r0, 0x1}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000012a000)={0x4, {{0xa, 0x2, 0x5, @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]}}, 0x88) bind$alg(r0, &(0x7f0000f16000)={0x26, 'skcipher\x00', 0x0, 0x0, "73616c736132300000000000000000000000000000005b0000f10000000000000000000000000000000000000000000000000000200000ffffffeb00"}, 0x58) 2018/01/02 12:29:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e83000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000002000-0x60)={0x0, 0x3c, 0x0, @thr={&(0x7f0000001000-0x93)="3788272af4e5144b4fe135af5b62d6fc33047197c5d17192ec403e4a3f21fe52643b8b448a47f219aeb2d514d5fbf2b3d6a55e87e5550ddaf2603bb3cc00b9385947aabde4ce33adbdfcef7f6c2d920b07e13ff67b1a72e84bd8e0a37b122787a4431b25353c8a63ec8f5200cd94521844871037e38e4834252349afb0074327bbaae3197ec21ce0cea95142ee06f6772478d7", &(0x7f0000001000-0x45)="6f2607717c7b4b302eb5344cfcb91f1cb3caf23eed740c3d90cb71e89574e66f9db10d90183680dba76ef49d62c887b9b4ed4e1fac5e811ac3003a737b953a2e131bd31ef8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000001000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f00000ac000)=""/180, 0xb4, 0x2100, &(0x7f0000001000-0x14)={0x11, 0x6, r1, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001000-0x4)=0x4, 0x4) 2018/01/02 12:29:55 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) close(0xffffffffffffffff) flock(r0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2018/01/02 12:29:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x0, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10003, 0x0, 0xf004, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x7, 0x0, 0xa1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00009d8000+0x31c)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d1a000)=0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004a2000-0xe)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f00005fa000)={0x0, 0x78, 0xffffffff, 0x1, 0x6, 0x7, 0x0, 0x8, 0x40000, 0xe, 0x3, 0xffffffff00000001, 0x1, 0x5, 0x400, 0x5, 0x293, 0x0, 0x10001, 0xffffffff00000000, 0x9, 0x8001, 0x3, 0x2e56, 0x8, 0x6, 0x2, 0x7ff, 0x7fff, 0x8, 0x20, 0x3, 0x14b, 0x8, 0x0, 0x6, 0xffffffff, 0x2e, 0x0, 0xbc2f, 0x6, @perf_bp={&(0x7f000046a000-0x1)=0x0, 0xa}, 0x2000, 0x7fffffff, 0x2b, 0x7, 0x9, 0x0, 0x3, 0x0}, r3, 0x2, r4, 0x4) 2018/01/02 12:29:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0xa8, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = dup(r0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000960000-0x1)=0x4, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000d32000-0x52)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000273000)={r0, &(0x7f00009b6000-0x9f)="823dc17d71ae5ad57f8c2bc84cc38267fc66f5699acfc835d8b74d7d0398c7978ea901faffd63fd13cdeb401789c218b094312ef480002bb44c3a591d05feaf9af9f26917c93dcd0c39c12ac1dce2f56b6fd29d47002f717b9796c23d2f53859259bb1e239cf577bdf46a7e331895fd81ee5d37eeb04b5cf593d5c71c9e084265a36e092b9cb0e56cd4a7e72ac0e52b918fb29bccfa5f0f5fff5b88d720274add71565ff25b552a21fd122708b9481", &(0x7f0000daa000)="3f39c66b73a806d9caaf68192bfd4433a46cf6e2d22240eaa3656f9c9beb0715f13dc13a6cf855cb064e4329a0e242b898539f73ec9951705753a45c760ddd6863633273880b7021a1ae2d5b1fdc6a8ce15daf1616b176e8049c45ad88a734a8d121666f3a95", 0x2}, 0x20) 2018/01/02 12:29:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e27000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000089000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000a69000-0x8)='pagemap\x00') sendfile(r1, r1, &(0x7f0000501000-0x8)=0x100080, 0x1000000800000008) 2018/01/02 12:29:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b1a000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000c50000-0x4)=0x200, 0x4) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/02 12:29:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f4d000)='/dev/autofs\x00', 0x101100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000451000-0x108)={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]}, [0x7, 0x8, 0xff, 0x3, 0xff, 0x7, 0x5, 0x8001, 0x2, 0x752, 0x4, 0xfffffffffffffffb, 0x400, 0xfffffffffffffff9, 0x8]}, &(0x7f0000773000)=0x108) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000076b000-0x8)={r1, 0x100}, 0x8) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000cbf000-0x14d)="260000002c00431404edfb01230500390400b3000000000000000007e1ff1800200000000000", 0x26) 2018/01/02 12:29:56 executing program 0: open$dir(&(0x7f000029b000)='./file0\x00', 0x0, 0x10) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d13000)=0xffee) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x101800, 0x178) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/02 12:29:56 executing program 7: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000943000)='./file0\x00', 0x110) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000944000)={0x0, 0x1c, &(0x7f0000945000-0x1c)=[@in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f000025d000-0x4)=0x10) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000944000-0x10)={r2, 0x74, &(0x7f0000944000)=[@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xf9}, @in6={0xa, 0x0, 0x400000000007, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}]}, &(0x7f000018f000)=0xff88) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000944000-0x8)={r3, 0x7}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000940000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) sendto$inet(r0, &(0x7f0000939000-0xcb)="97", 0x1, 0x0, &(0x7f0000938000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 12:29:56 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='exofs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000002c000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000000c000)=0x0, &(0x7f000002b000)=0x4) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000002c000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) recvfrom$unix(r2, &(0x7f000001c000-0x1)=""/56, 0x38, 0x2000, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000028000-0x8)=0x0, 0x7f) open(&(0x7f0000033000)='./file0\x00', 0x140, 0x0) 2018/01/02 12:29:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000019c000-0x8)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a44000)='/dev/sg#\x00', 0xff, 0x20000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c52000-0xb8)={0x0, 0x80000001, 0x2, 0x10000, 0x9, 0x5, 0x1, 0x4221, {0x0, @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]}, 0x1, 0xffffffffffffffff, 0x84, 0xffff, 0x1}}, &(0x7f000085a000)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009cb000)=@assoc_id=r2, &(0x7f0000799000-0x4)=0x4) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/02 12:29:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a31000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x200000000000003, 0x407ffc0003}]}) 2018/01/02 12:29:56 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000c89000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000fde000-0x4)=0x0, &(0x7f0000674000-0x3)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000f7d000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/02 12:29:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x10400, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000002000)={0x1, 0x1, [@random="0b197ebdebb8"]}) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000002000-0xc0)=[{{&(0x7f0000003000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[], 0x0, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe2) 2018/01/02 12:29:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x80000, 0xfffffffffffffffc) write(r0, &(0x7f0000483000-0x24)="240000001a0025f00018000400edfc0e0a0b00000004bf0202ffff0e0800100048186be0", 0x24) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) [ 116.708656] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/02 12:29:56 executing program 1: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000afb000-0x18)=[@text32={0x20, &(0x7f0000aff000-0x4e)="0f01c835400000080f22e09aab0000003601c4c112c5fa0766baf80cb87014308eef66bafc0cec0f0d33c4c1fa5b83dde8f6f666b88b008ec00fc75ab5c4c2a991bcda000000002e3664670fc73a", 0x4e}], 0x1, 0x24, &(0x7f0000725000)=[], 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/02 12:29:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f00003c0000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x40) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000396000)=0x1e, 0x4) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000072c000)=0x9) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000f1c000)=""/214) mq_getsetattr(r0, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 12:29:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) ppoll(&(0x7f0000fe2000)=[], 0x0, &(0x7f00004bd000-0x8)={0x0, 0x0}, &(0x7f000038f000)={0x0}, 0xffffffffffffff8f) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ffc000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000e84000-0x4c)={0x6, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000053e000-0x10)={0x25, 0x3f, 0x178, 0x2f}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000054b000)='/dev/ptmx\x00', 0x646000, 0x0) ioctl$TIOCSBRK(r2, 0x5427) 2018/01/02 12:29:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f000083f000)="2f7939228107505a1e4bbf869ca4d70830c052b9e3998ce02de5c821eae30b554f3ba4361e212ab25b94581e35be1ae37e766b463a2fb701192c55ac8aa680cf17246bf4c46a2e1fe7d87584cd633f63c303994304288a6b1a6f39e2c3f8c5e4951b1fe50fcec37893c33c4c6ff2db7c0fea7372724f9ac07b8fcb4b8e192437aa170c2203d1b5160a36ef7f0c23d5bbba1cc114e537616370e66399f2535becc3bc4c2cd64d99ef6d128a2efcafebe9b81c87b91d2c6402fed2bffe5125d6842c276c19b5e17d453b", 0xc9) r1 = syz_open_dev$mouse(&(0x7f00000e1000)='/dev/input/mouse#\x00', 0x6, 0x20000) finit_module(r1, &(0x7f00001e3000)="5c766d6e657431776c616e3163707573657475736572b82e2600", 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f000022c000-0x71)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x1f, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001, @empty=0x0, @multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) 2018/01/02 12:29:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) getresgid(&(0x7f0000f53000)=0x0, &(0x7f0000eff000)=0x0, &(0x7f0000c67000-0x4)=0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bcb000-0x38)={0x0, 0x0, &(0x7f0000d22000)=[{&(0x7f0000392000)="444d72ebb25cac67be1eaf5753054e5c", 0x10}], 0x1, &(0x7f00002c3000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d74000-0x38)={&(0x7f0000fe2000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c35000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f000074b000)={0x1, 0x2f, &(0x7f0000f63000-0x2f)="4b5ee93f10d845347836a58605f1afbc0a6b5fd7aab6a3d1fa9dd4d7d440e35d4f1123eaf3ff677e2975c3e2bfaad7"}) 2018/01/02 12:29:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b34000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000947000-0x4)=0x1c, 0x80800) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000099c000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00001aa000)={r1}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00005f8000)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f000037d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x10, 0x11, 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}, {[@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x42) 2018/01/02 12:29:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00004c9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f00001a5000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000d3000-0x88)=[@in6={0xa, 0x1, 0x1a846d0a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x98}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r2 = creat(&(0x7f00005c5000)='./file0\x00', 0x20) setsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f0000676000)=0xaba, 0x4) 2018/01/02 12:29:56 executing program 7: r0 = creat(&(0x7f0000890000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xe, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fcb000)={0x0, 0x0, 0x0}, &(0x7f0000c91000)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e55000-0x20)={0x2, 0x0, 0x2, 0xfffffffbfffffffb}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000ea000)={r4, 0xfffffffffffffff8}) ptrace$setopts(0x4206, r3, 0x7, 0x0) ptrace(0x4207, r3) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000fd4000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/02 12:29:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) fcntl$setstatus(r0, 0x4, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f000091f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004e3000)=0x10) perf_event_open(&(0x7f0000fe2000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00005f9000-0x4)=0x2, 0x4) mbind(&(0x7f0000824000/0x2000)=nil, 0x2000, 0x4003, &(0x7f00009d9000-0x8)=0xffffffffffffe4be, 0x7, 0x2) sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) 2018/01/02 12:29:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b8d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) execveat(r0, &(0x7f0000040000+0x658)='./file0\x00', &(0x7f0000e1d000-0x10)=[&(0x7f0000130000)='/dev/sg#\x00', &(0x7f0000984000)='/dev/sg#\x00'], &(0x7f00005dc000-0x20)=[&(0x7f0000762000-0x9)='/dev/sg#\x00', &(0x7f0000eff000)='trusted\x00', &(0x7f0000306000-0x2)=',\x00', &(0x7f0000960000-0x1)='\x00'], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x4012, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000576000)={{0x8, 0x4}, {0x0, 0x3}, 0x6, 0x5, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 12:29:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000078b000)='/dev/rtc\x00', 0x220040, 0x0) getpeername$packet(r0, &(0x7f0000514000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000be6000-0x4)=0x14) r1 = socket$inet(0x2, 0x80a, 0xfffffffffffffff8) r2 = syz_open_procfs(0x0, &(0x7f0000ab5000)='net/ptype\x00') sendfile(r2, r2, &(0x7f00003c9000-0x8)=0x1, 0x400000ff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000493000-0x8)={0x0, 0x8}, &(0x7f0000a69000+0x850)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00008c4000)={r3, 0x1c57ade9}, 0xffffffffffffffeb) 2018/01/02 12:29:56 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000013000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000000000/0x4000)=nil) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/02 12:29:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000ae3000)='./file0\x00', 0xe0f4, 0x1) perf_event_open(&(0x7f000025c000)={0x10000000000002, 0xfffffe57, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x280000000010, 0x3, 0x0) write(r0, &(0x7f0000395000)="260000002a004702fffc1fb080186d000000000001000009ef18fffe4000000000fff90000d9", 0x26) 2018/01/02 12:29:56 executing program 0: mmap(&(0x7f0000000000/0x9de000)=nil, 0x9de000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002dc000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000488000-0x8)=0x0) mmap(&(0x7f00009de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00002f8000)={0x63, &(0x7f00009de000)=""/99}) mmap(&(0x7f00009de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00009de000)='./file0\x00', 0x1) fallocate(r1, 0x0, 0x3, 0x1) [ 116.865313] device gre0 entered promiscuous mode 2018/01/02 12:29:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006f3000)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dbb000-0x18)={r0, &(0x7f0000d5f000)='U', &(0x7f00003d6000-0x7e)=""/126}, 0x18) 2018/01/02 12:29:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x393, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b02000)={0x1, 0x0, [{0xc0000103, 0x0, 0xffffffffffffffff}]}) r3 = syz_open_dev$sg(&(0x7f0000c43000)='/dev/sg#\x00', 0x0, 0x10187f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000ccf000)=[@in6={0xa, 0x3, 0x930, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x0, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) 2018/01/02 12:29:56 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000014000)=[{0x0, 0x0, 0x0, 0x1000}, {0x40000000000025, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001c000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000001c000-0x4)=0xafd, 0x4) socket(0x5, 0x0, 0x80000000) 2018/01/02 12:29:56 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c79000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0xa)={0x0, 0x40, 0x1, [0x3cf5]}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002b7000)={r1, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f0000001000-0x2)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x15)='!systemmd5sumwlan0%\'\x00', 0xfffffffffffffffe) 2018/01/02 12:29:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x2) sendmsg$nfc_llcp(r0, &(0x7f0000fd7000-0x38)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000068c000-0x50)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000027, 0x3b, "0113"}, 0x18, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009c5000-0x3)=0x0) 2018/01/02 12:29:56 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000085f000-0xf)='/dev/sequencer\x00', 0x10200, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000396000)={0x0, 0x104}, &(0x7f0000f44000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000572000)={r2, 0x80000000, 0x27fffffffffe, 0xb0}, &(0x7f000094b000-0x4)=0x10) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000337000-0x8)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000077b000-0x20)={0x10001, 0x0, 0x800000010001, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000e99000-0x20)={0x401, r4, 0x10000, 0xe26}) 2018/01/02 12:29:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f14000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000027b000-0x4)=0x0, &(0x7f0000efc000-0x4)=0x4) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2018/01/02 12:29:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000f8f000-0xe)='attr/fscreate\x00') syz_extract_tcp_res(&(0x7f0000548000)={0x0, 0x0}, 0x3, 0x1) syz_extract_tcp_res$synack(&(0x7f00001f4000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r1, &(0x7f00004da000)=@hdr={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "8f9cd7", 0xc, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x2, 0x1, 0xc, 0x0, "a6c1cb3e"}}}}}}}, 0x4c) 2018/01/02 12:29:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00004ab000)='user\x00', &(0x7f00004ca000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000aa2000)="aaf9d0067577aadac622de4384fe8d64b3964cab919be761df924b28024c4275393bbc0c98b13f253d274c154e1f5aa4aa650ea1a0c6816fb4424d44f02c580c6c237adc8a1eeea5ca3afde9da28946aca65d5a8d7822fc63e7d8112915045b67be30725372e0a5271cc38e7a2ea2e1bca336fcbceb69ee4b2eafdd2899a251911f473e01823448db5d3351a4d5514a0ccee447b78c7dd3926a0b1bbfe65e77e9ebdf7dec57f6705e6ae84f11638513ec511a2641b4da6e827a725ceabd3c823fd2969034807a86842f3d3f9240f727089326a7bcf7a0bab94311b4b79694766a1b5b3cc15a9beff914f888e", 0xec, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000c50000-0xd)='dns_resolver\x00', &(0x7f0000e5f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b13000-0x44)="f87a9be33813a5b4d9a52bf69e0f280edc84b2e80536f9347c9f4892e6432bbd1ef9396379b38f9d112ee40a163f35627bbc5b306ec80b7b3f27dac451850eb6189862c1", 0x44, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000cce000)='encrypted\x00', &(0x7f00005b6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000457000-0x27)="e03548bd13c054011bc46291e329ee63ce71a8fbdb9afd970b91054af57a09b0e3c501dfde98a1", 0xffffffffffffff59, r1) keyctl$link(0x8, r0, r2) r3 = socket(0x1e, 0x1000000000005, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00004c7000)={0x1, [0x9]}, &(0x7f0000b70000)=0x6) sendmsg(r3, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016d000-0x9f)=[], 0x0, 0x0}, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) add_key$keyring(&(0x7f00004d7000)='keyring\x00', &(0x7f0000192000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000b36000)=[@in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x10000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) 2018/01/02 12:29:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000760000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f000072b000-0x1000)="", &(0x7f00006c8000)=0x0, &(0x7f0000d7e000)=0x0, &(0x7f0000e78000-0xba)="") 2018/01/02 12:29:56 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000196000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ada000)=0x4, 0x4) 2018/01/02 12:29:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f7b000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00003bd000)={0x0, 0x1}, &(0x7f00006b0000-0x4)=0x8) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00009be000)=""/226) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000019c000)={0x6, 0x5f, 0x80, 0x0, 0x41b8}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002d8000)={r1, 0x31, "dab1e31bf4f506904deca4bf50b2f77d873cecbc6b32e9250cc5d51bc7ae6a5916d5a46c4865e313b182432dbe795fe6ad"}, &(0x7f0000442000-0x4)=0x39) r2 = inotify_init() ioctl$int_in(r2, 0x5452, &(0x7f0000116000-0x8)=0x5) r3 = msgget(0x2, 0x20) msgctl$IPC_STAT(r3, 0x2, &(0x7f00003e3000)=""/131) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000946000)='/selinux/create\x00', 0x2, 0x0) accept4$packet(r0, &(0x7f00008a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cff000)=0x14, 0x80000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000044a000)={r4, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/02 12:29:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000437000-0x8)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000002000-0xc0)=[{{&(0x7f0000003000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000b7c000)="", 0x0}], 0x1, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/02 12:29:56 executing program 2: 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, 0xa) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001a0000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) r4 = socket(0x2000000011, 0x3, 0xff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000486000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000079f000)={0xffffffffffffffff, 0x7, 0x0}, 0x4) write$sndseq(r3, &(0x7f0000349000-0x1b0)=[{0x0, 0x0, 0xff, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/02 12:29:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000054e000-0xc)='/dev/rfkill\x00', 0x1, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ebb000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TCFLSH(r0, 0x540b, 0x0) [ 117.080437] device syz2 entered promiscuous mode 2018/01/02 12:29:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$notify(r0, 0x8, 0x4) 2018/01/02 12:29:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioprio_set$pid(0x2, 0x0, 0x7eb0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000efc000-0x4)=0x0, &(0x7f000073f000-0x4)=0x4) sync() 2018/01/02 12:29:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 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]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464ae4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cc33b892c486fb71db99ff1d0000010000007b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c9d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00008ee000-0xa6)=""/166) 2018/01/02 12:29:56 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000001e000+0x1ba)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$netlink(0x10, 0x3, 0x6) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) sendmsg$nl_xfrm(r2, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000001000-0x10)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x301, 0x1, 0x0, {{@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}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 12:29:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0xa, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00004eb000)="b4840287432c7d63f64d65b0d0cfc3876800203388dda2c5bcedd2cd14fa7b80"}) socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0xffffffffffffffff, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/02 12:29:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[], 0x0, 0x0}, 0x810) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000465000)={0x0, 0x48, &(0x7f000065e000-0x48)=[@in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}]}, &(0x7f000013f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a20000)={r2, 0x7fffffff, 0x5}, &(0x7f00005d7000)=0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000989000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r1) 2018/01/02 12:29:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) getsockopt$inet6_mreq(r0, 0x29, 0x8000000012, &(0x7f00001d7000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e42000-0x4)=0x14) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ea9000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000087d000-0x28)="f17a88e7c37498bb09466bdc6cf1f29df8e2f01614e52e941469407c125dc1a23e7f3b6c508b3148") 2018/01/02 12:29:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000009000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000019c000)=@sack_info={0x0, 0xffffffffffff9c83, 0x80000000}, &(0x7f0000afb000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000471000-0x18)={r2, 0x5, 0x30, 0x2, 0xfffffffffffffffc}, &(0x7f00004c2000)=0x18) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000008000)={@generic="a07628369e6f9b32e778fcf5e0b51151", @ifru_ivalue=0x0}) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f0000fac000)=0x4, 0x4) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000f90000-0x4)=0x29, &(0x7f00002be000)=0x4) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f000000a000)=[], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) poll(&(0x7f0000007000)=[], 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000c6a000-0xeb)=""/235, &(0x7f0000709000)=0xeb) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000000)={0x20, 0x0, &(0x7f0000001000-0x90)=[@acquire_done={0x40106309, 0x0, 0x0}, @acquire={0x40046305, 0x0}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000008000)=""}) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009de000-0x1e)={0x0, 0x0, ""}, &(0x7f00007db000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b1e000-0x8)={0x0, 0x0}, &(0x7f0000912000-0x4)=0x8) r4 = getpid() writev(r3, &(0x7f0000e1d000-0x10)=[{&(0x7f0000ef9000)="cbee411a1a80a5fab14dbb17efbe628672df8fdc9b8babefe51328675ccdd34bf529c0b6406ac7363c95b86d61b5f33468b438ef4c185f796342e04a53eb9564443908f9818b2b3833c10867175e27cbf96f7ae18b42049cc4a38a6b0bbb085880907c7979e21c724579dc17b5156d3f72bf622d1f810d5eaef3c04ccb5e397f83cf6ade7895c0288eecbda946225de10da53825066fbc6cb3547a2d4c33ca4fb6d180db622d951985308fe9930977f49d0f1da2e51513367e", 0xb9}], 0x1) fcntl$setownex(r1, 0xf, &(0x7f0000b2f000)={0x2, r4}) [ 117.111097] IPv6: ADDRCONF(NETDEV_UP): syz2: link is not ready 2018/01/02 12:29:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000c7f000-0x1000)=""/4096) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000981000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000282000)=0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) r2 = add_key$user(&(0x7f0000606000-0x5)='user\x00', &(0x7f0000741000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000005c000-0xa1)="ae8ba5a6b6363befb4db97b8f430c82977b7eff1680d7b183db50eef5079e61a4d3a38d9ba4375b497ca0f024aff3ac5f74e6fc9ded4148ca1d83fd38b6d3b60c44132625ad3ba429fb6b13b45a7e61fbbf3dd787b1876af0a72ecdf5ec863e953a8341664eb0141f01492a29c6efd403cdb882379465344286f20e0bcbde980786ad33fbed94e4e1811fd25895ce0b4359c14ff3b205ddd887689b6c2d2cfe922", 0xa1, 0xfffffffffffffffb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d0000-0x9)={0x0, 0x0, 0x0}, &(0x7f0000cf7000)=0xc) mlock(&(0x7f000036c000/0x3000)=nil, 0x3000) stat(&(0x7f0000122000-0x8)='./file0\x00', &(0x7f000043c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000074f000-0x30)={0x50, 0x0, &(0x7f0000ae5000-0x80)=[@free_buffer={0x40086303, r1}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000fe2000)=[], &(0x7f0000c5a000-0x28)=[0x0]}}], 0x0, 0x0, &(0x7f0000d39000-0x36)=""}) 2018/01/02 12:29:56 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000007000)='/dev/snd/seq\x00', 0x0, 0x40001) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ppoll(&(0x7f000000d000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000000c000)={0x0, 0x0}, &(0x7f000000d000-0x8)={0x0}, 0x8) 2018/01/02 12:29:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) syncfs(r0) r1 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x5) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000957000-0x20)={"c7f18d61af06f894d12cb8043133d3ab", {0x4, 0x1, 0x690, "9d118795fe9e", 0x1f, 0x0}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/02 12:29:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000500000-0x9)='net/icmp\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c26000-0x20)={@common='ip_vti0\x00', @ifru_flags=0xfbd142805706782a}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, &(0x7f000000b000)=0x80000001, 0x53, 0x0) get_mempolicy(&(0x7f000000c000)=0x0, &(0x7f000000d000-0x8)=0x0, 0x8, &(0x7f0000000000/0x2000)=nil, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x3ff, 0xff, 0x80000000, 0x5, 0x3}, &(0x7f0000000000)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000009000-0x20)={0x2, 0x8, 0x8000, 0x5, 0x1910, 0x1, 0x1, 0x400, r1}, &(0x7f000000d000-0x4)=0x20) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/checkreqprot\x00', 0x480, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000000d000-0x400)={"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"}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80001, 0x3, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000000d000)=[@in6={0xa, 0x0, 0x3618, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1fce}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xabf}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9c00000000000}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) 2018/01/02 12:29:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f000055d000)={0x0, 0x0, 0x80000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec9000-0x4)=0xb) socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x0}, 0xc) r2 = socket$inet(0x2, 0x3, 0x6) sendto$inet(r2, &(0x7f00001f5000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r0) ioctl(r0, 0x4000000000001275, &(0x7f0000f5b000-0xe)="") [ 117.202119] binder: 23851:23856 BC_ACQUIRE_DONE node 149 has no pending acquire request [ 117.210580] binder: 23851:23856 ERROR: BC_REGISTER_LOOPER called without request 2018/01/02 12:29:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') 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}) mbind(&(0x7f0000b9f000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000011000)=0x0, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 117.258596] binder: BINDER_SET_CONTEXT_MGR already set [ 117.279158] binder: 23851:23873 ioctl 40046207 0 returned -16 [ 117.287192] device eql entered promiscuous mode [ 117.291520] binder: 23851:23884 BC_ACQUIRE_DONE u0000000000000000 no match [ 117.291549] binder: 23851:23884 ERROR: BC_REGISTER_LOOPER called without request 2018/01/02 12:29:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000091a000-0xc)={0x4, [0xa97d, 0x7, 0x6, 0x7]}, &(0x7f0000b28000-0x4)=0xc) ioctl$sock_ifreq(r0, 0x8914, &(0x7f000097f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) clock_gettime(0x0, &(0x7f000080c000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000170000-0x20)={{r2, r3+30000000}, {0x0, 0x0}}, &(0x7f0000716000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(r0, &(0x7f00002da000-0xe9)=""/233, 0xe9, 0x8, &(0x7f0000edf000-0x10)={0x77359400, r4}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f9a000-0x10)={0x825, 0x0, 0x0, 0x0, 0x0}, 0x10) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) 2018/01/02 12:29:56 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000009000)={0x3, &(0x7f0000007000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/02 12:29:56 executing program 5: r0 = add_key(&(0x7f0000076000-0xb)='cifs.idmap\x00', &(0x7f0000b6a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x1d4, 0xfffffffffffffffe) keyctl$reject(0x17, r0, 0x0, 0x3, 0x0) 2018/01/02 12:29:56 executing program 0: r0 = socket(0x4, 0x5, 0x0) r1 = syz_fuse_mount(&(0x7f0000eef000)='./file0\x00', 0x0, 0x0, 0x0, 0xffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000538000-0x48)={0xf, 0x8, &(0x7f0000d63000-0x40)=@raw=[@map={0x18, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @generic={0x7, 0x0, 0x3, 0x20}, @ldst={0x0, 0x1, 0x2, 0x9, 0x6, 0x0, 0xc}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x3f, 0x6, &(0x7f0000000000)=""/6, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e1e000)='/dev/rtc\x00', 0x101202, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000)={0x0, 0x23, 0x2, @thr={&(0x7f0000001000-0x9d)="bd153373e581b87af8b04114a59c5707c3aa108ea9dd04cc611795a23d0fa82a213c8bc373e27ebda689ec1b08ac814d4a1031582ca0fcd9ee84264907250ac6fb221a302687f6a2a3a8bc207477d8ae387bcb58159d4b28519bd9a2b9f74b2491f9a804d923304742f40f082deee5257d26c3321d57cb76328d9b2da2d63389db460ae1ff92edeb8318b3b12b702a928fbeba0fc5519afed6fac2148d", &(0x7f0000000000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r5, 0x0, &(0x7f0000001000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) poll(&(0x7f000087f000-0x28)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r2, 0x42, 0x0}, {r3, 0x200, 0x0}, {r4, 0x140, 0x0}], 0x5, 0xb1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r6 = getpgid(0xffffffffffffffff) r7 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(r6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fab000-0x4)=0x0) r9 = syz_open_procfs(r8, &(0x7f0000a70000)='net/igmp\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000aca000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ptrace$peekuser(0x3, r7, 0x0) sendfile(r9, r9, &(0x7f00000f9000)=0x0, 0x401) 2018/01/02 12:29:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00004e8000)={0x0, 0x80, 0x800, 0x4, 0x9f03, 0x5}, &(0x7f0000072000-0x4)=0x14) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e9d000-0x11)='/dev/qat_adf_ctl\x00', 0x10040, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000dac000)={0x0, 0x72, 0x4580000000000000, &(0x7f0000faf000-0x8)=0x0}) r3 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00008a1000)={0x0, 0x78, 0x80, 0x3, 0x3f, 0x8, 0x0, 0x9, 0x0, 0x5, 0x8000, 0x6, 0x0, 0x3, 0x1f, 0x4, 0x101, 0x4, 0x3, 0x401, 0x74d, 0x3, 0x80000001, 0x40, 0x2, 0x0, 0x40, 0x10000, 0x9, 0x10001, 0x0, 0x10000, 0x1f, 0x7, 0x43, 0x0, 0x8000, 0x2, 0x0, 0x1, 0x5, @perf_bp={&(0x7f000085f000-0x1)=0x0, 0x1}, 0x9dfaed6f460af69a, 0x52, 0x0, 0x6, 0x81, 0x1, 0x1, 0x0}, r3, 0x800, r2, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xfffffffffffffffd, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000390000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00001a7000-0x8c)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aa2000)=0x8c) r4 = getpid() sched_getaffinity(r4, 0x8, &(0x7f0000491000)=0x0) socketpair(0x6cf0e8928db7454f, 0x2, 0x6, &(0x7f0000f50000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000089d000)=@sack_info={0x0, 0x0, 0x3f}, &(0x7f0000308000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00006b8000-0x8)={r6, 0xb34}, &(0x7f0000d30000)=0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000fa0000-0x78)={0x0, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x194, 0x8000, 0xfffffffffffffff8, 0x3, 0x68, &(0x7f000071e000-0x10)=@common='bond0\x00', 0x3, 0x2, 0x20412d}) r7 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r7, 0x0, 0x21, &(0x7f0000ae7000-0x4)=0xffff, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000465000)=0x8, 0x4) 2018/01/02 12:29:56 executing program 3: r0 = socket$nfc_raw(0x27, 0x3, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000749000-0x2b)={0x0, 0xd, &(0x7f0000001000-0x62)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffff}, [@alu={0x4, 0xff, 0x6, 0xa, 0x0, 0xffffffd0, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x15}, @generic={0x20, 0x7, 0x3ff, 0x2}, @call={0x85, 0x0, 0x0, 0xd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bd8000-0xa)='syzkaller\x00', 0x0, 0x2a, &(0x7f0000fa9000)=""/42, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000062b000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d33000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r2, &(0x7f0000de6000)=""}, 0x10) 2018/01/02 12:29:56 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ac7000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ab6000-0x28)={@generic="1d67c709e5c26cef1f6d04cff5447c87", @ifru_addrs=@nfc={0x27, 0x2, 0x4, 0x7}}) mmap(&(0x7f000087c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) 2018/01/02 12:29:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000257000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x10, 0x1, &(0x7f0000232000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002d8000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f000095c000)={0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0xa, 0xb, 0x19, "5dac74ac840fc291b52aa0787b0e0afd1f0b681f02b6cbffbc1cf50c4db16df5f39c31c52750c8d28676736e69b2c145fd07efb964cbfcf1cbaf30413b665143", "d3556bc17cb11f2868f5491220cc47292f00b9367fe53b7e1765994913d4a2a6ba6f02140408342fff558bf574e8c521f1aed460a26e7bdc8a93ab67c375ca05", "cac3454b1350e27db5a6d76110a118aa74d17510d4d1c4dcb5dab3efbf2320c6", [0x1, 0x4cf]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000a97000-0xc)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000476000)={r6, 0x80000, r5}) keyctl$set_reqkey_keyring(0xe, 0x4) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000dd5000-0x24)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@loopback=0x7f000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @rand_addr=0x1]}, 0x24) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000b98000)={"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"}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000da000)={0x0, 0x2, 0x1, 0x6, 0xfcac, 0x0, 0xb45c, 0x3, {0x0, @in6={{0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd57}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe58, 0x5, 0x1, 0x4, 0x100000001}}, &(0x7f00004b8000)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000dbd000)={0x0, 0xe53, 0x2, [0x4, 0x1ff]}, &(0x7f00007c0000)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e98000)={r8, 0x100, 0x4, 0x10000, 0x0, 0x9}, &(0x7f0000438000)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000714000)={r7, 0x3, 0x3ff, 0x8000, 0x0, 0x9, 0xfffffffffffffffd, 0x100, {r8, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4be7, 0x4, 0xe97, 0x4, 0x2}}, &(0x7f0000d54000)=0xb8) ioctl$sock_proto_private(r3, 0x89e0, &(0x7f000022c000)="249219e4ea0e81e84c2d60e5a633c9c9") r9 = dup2(r0, r4) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r9) 2018/01/02 12:29:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000650000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x8, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)='syzkaller\x00', 0x3, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) timer_create(0x7, &(0x7f00007bd000-0x60)={0x0, 0x41, 0x6, @thr={&(0x7f00001e7000-0xc5)="da1babbbba07b567880d3abe47c971a05d906a352d9ab2821e170635edcb54bb5b8129c038bd222eaf6e6861253e64de9f6c277944f3a2176bf1a63e0de134e7ff6950709496906d27487d27e21f5490e003c6ca958b8180edba31fc850fb8b3307d77fc6763709de6dc34a2161d33ed210b092eb0fb518fd6572b724b3b430da2ccc89c96fc7c65ccc6ba04d5505b5154915448c43854db93928feb2de9a98f34f798b86b6cf17fb590f17504ceb714e2e2cee963302fd8bfe474ce8372f812be8f4e659a", &(0x7f000006b000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008aa000)=0x0) 2018/01/02 12:29:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000-0xbc)={0x11c644, 0xb4, "2eed061481260cd3599335f473dec1b56575af0ab3b648302fecb167b0e42a4929256d2de435a3f0278f89511587e2b4ee925bb418a15bd06b8955c6bdf32e09aacdedb6e47980a8df380765ab8d61a1e05a4581695e1018dcf9fc7517e4edd2199f78dfea75eaa850e787834f9b16ba54cfd8add3dee9a75b41e36f2133e0e95e05b6f6e0c9f226acdbccfe30baf57180b76be1099f06f774066c8ba2a3043481de33eb605bbc3ca123effea744166c48be91a2"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/02 12:29:56 executing program 4: mmap(&(0x7f0000000000/0x946000)=nil, 0x946000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000939000-0xcb)="97", 0x1, 0x4000000000000002, &(0x7f000048a000-0x9)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000062e000)=0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000947000)={0x0, r1}, &(0x7f0000947000)={0xfffffffffffffff8, 0xa9b, 0x4, 0x9, 0x4ff, 0x100}) r2 = syz_open_dev$usbmon(&(0x7f0000947000-0xd)='/dev/usbmon#\x00', 0x400, 0x8800) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000946000)=0x5, 0x4) 2018/01/02 12:29:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000794000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e8a000-0xc)=@sack_info={0x0, 0x0, 0xb75}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x800, &(0x7f0000109000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x20000000000000}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004f5000)={r0, 0x1, 0x1, 0x0, &(0x7f000055a000-0x4)=[0x0], 0x1}, 0x20) 2018/01/02 12:29:56 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) write(r1, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000011000)=@random={'user.\x00', '/dev/urandom\x00'}, &(0x7f0000002000-0x28)=""/40, 0x28) close(r0) 2018/01/02 12:29:56 executing program 7: seccomp(0x1, 0x0, &(0x7f000009b000)={0x1, &(0x7f0000272000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="761e043a08b6f411ace8fdbcead81753248e50cd3669824d8902b81e1d2d36ef5d68835cab2966ef65feba548c39445bd32a7d0281849ac32dbe42142847786e4f686e02b9bee2956ecb12431268d512fa02b3903ef3bbd5cddc43811d2ce4959cd8862236d58eedbc1eff83d83f1b6e09180ab3bfddf89a62abf931cb89e689a29626cdcca209ef722c7d13f45ce3fa0092ac0667728fbf3c021f80a48702d6665572e69c2d7c36331d5fed58", 0xad, 0x80, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001000-0x10)={0x3, &(0x7f0000001000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) syslog(0x0, &(0x7f0000d78000-0x83)=""/0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000001000)={0x2003, 0x7000, 0x0, 0x101, 0x1}) 2018/01/02 12:29:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_status(0xffffffffffffff9c, &(0x7f0000b92000-0x10)='/selinux/status\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00008a4000-0x10)={&(0x7f000071b000/0x4000)=nil, 0x4000}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/02 12:29:56 executing program 0: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e08000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f6d000)={&(0x7f0000803000/0x4000)=nil, 0x4000}) r2 = syz_open_dev$sndtimer(&(0x7f0000f6c000)='/dev/snd/timer\x00', 0x0, 0x88000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000f08000)={0xffffffffffffffff, 0x0, 0x6, 0x2, 0x8}) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f66000)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 12:29:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") umount2(&(0x7f00009fa000)='./bus\x00', 0x6) umount2(&(0x7f00007a8000)='./bus\x00', 0x4) 2018/01/02 12:29:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000003c000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b13000-0x38)={0x0, 0x0, &(0x7f000038e000-0x30)=[{&(0x7f00005a1000-0x6d)="c38399e828568a170aad2deaad59266acb6062a58be1b38a523e62d4b542fb4c9f27e3749d8562c4d5896b0d9696327ec0a3d795f6fc7ee7226d4b2ee13a58d9d6315ee20992272d8a377896e0d874d3035c1ba9cdd438e32f5118974146190d91c66e6de8c52ce364d222bc2c", 0x6d}, {&(0x7f000013e000)="314c4b2adedcb99cc0729bb47633b711b9f726c97e0b9f7aeb69a3be0b2291c7bf5df72719f1a54b46e0bcfdfa0d445bf64d145b", 0x34}, {&(0x7f0000fc5000-0xe9)="041b8520a6c75810021670297b13e3522cc6c623cbf7b152efc6e2e7f52a0e62117bba37dcc4ab35d2954d54622a839cfdf098912d2bca2efe061a6222a7027fbd6ede904c30977cb18e240c0c5c7012780e3161ec3ea2fe68b8af3bcadc39544625cf27da3c66244b58f28058957cb5d596345da3797dc96c94c676f6415ecfd985373fc82627e17180ad581d22bec9b551e5a2b1eafa804e92f2139ec5ea815369b29f82ca3891d935183043af50c1b84b8da2c009719dcfd9a7927764458b7602fb7e8240d0212330f65cd0153ad3a156a177d976831966ef3b526e650bb1485550a3088f6b2a5b", 0xe9}], 0x3, &(0x7f000035f000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x5e8}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x8081}, 0x40040) setsockopt$inet_tcp_int(r0, 0x6, 0x20000000000010, &(0x7f00009fa000-0x4)=0x0, 0x4) 2018/01/02 12:29:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000a56000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001b8000-0xc)='/dev/rfkill\x00', 0x509002, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000f8000-0x29)=""/41) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00006d6000)={r1, 0x0}, 0x10) syz_emit_ethernet(0x3f, &(0x7f00007e8000)={@random="e35ce50450a6", @random="70b1d65db7c2", [], {{0x806, @arp=@generic={0x200, 0x9100, 0x6, 0xd, 0xb, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "a9a5dc045055677ace96840330", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "44b4e68ef38bfb43870e96b0c1f54864"}}}}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/02 12:29:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f000056f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66d7e0e9, 0x10001, 0xc5, 0x6, 0x3f, 0x1], 0x4, 0x4}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f00001b0000)={[{0x0, 0x6, 0x10000, 0x7, 0xde, 0x2, 0x3, 0x2, 0x62, 0x7fffffff, 0x7, 0xffff, 0x4}, {0x1, 0x0, 0x4, 0x3ed, 0x0, 0x0, 0x0, 0x80000001, 0xa00000, 0x8, 0x5, 0x3, 0x7f}, {0x401, 0x5, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e5935d5, 0x8000, 0x6, 0x8, 0x8}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000025000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00004c6000)={[{0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 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]}) 2018/01/02 12:29:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000179000)="9fe79f100564712e3d0e82ee42dae556429910a4e6977ea2764a4298d8b731a4b5328a44cdec0000000000000000f177ae3e7209c943a880077ebdcb8c486502acbdc34905cd74dec80fcc5c5bf447", &(0x7f0000631000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") process_vm_writev(0x0, &(0x7f000052a000-0x10)=[], 0x0, &(0x7f0000964000)=[], 0x0, 0x0) 2018/01/02 12:29:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000059f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') fchdir(r0) lseek(r0, 0x4, 0x1) 2018/01/02 12:29:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000009c000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f000058b000-0xe)=""/14) r3 = fcntl$dupfd(r1, 0x0, r0) 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}) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r4 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r4, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) write$tun(r3, &(0x7f00000bb000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "8f1c46", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3f5502", 0x0, "e9d374"}, ""}}}}, 0x42) 2018/01/02 12:29:57 executing program 2: r0 = socket(0x1, 0x800, 0x128b) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a73000-0x6c)={0x0, 0x64, "954770fc0ec4d259e782a43742dfd24824d6d171be495f0b2665aa47866fd48b44849a0860798420d66bb9d3a1a209e3aabe3b2f6b0328b1b7ccb8361a0ead56301a1abb6a2454761b9a1b285d57fc4cbc1fb5ca0ea8af42aed4538448b57cada4d3c047"}, &(0x7f0000fb5000)=0x6c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0xfffffffffffffffe, 0x8001) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000965000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x6, 0x4, [0x7, 0x4, 0xf2f9, 0x5]}, 0x10) setsockopt(r0, 0x107, 0x9, &(0x7f000087e000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000)={0x1}, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x36)={r1, 0x2e, "5e24742038f8bef109e1ddf501ffd903271b674eea5bb850750d049643edcb906812f15720077564e458dfb6a6b2"}, &(0x7f0000000000)=0xfffffdca) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x400000, 0x70) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r8, 0x4080aea2, &(0x7f0000005000-0x80)={[0x13004, 0xf000, 0x7002, 0x1000], 0x4, 0x81, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getgroups(0x8, &(0x7f0000003000-0x20)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000004000-0x38)={&(0x7f0000002000)=@proc={0x10, 0x0, 0x3, 0x41}, 0xc, &(0x7f0000003000-0x20)=[{&(0x7f0000002000-0x1034)=[{0x1010, 0x0, 0x101, 0x0, 0x2, "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{0x24, 0x8, 0x300, 0x2a, 0x3, "226af628aad911ad44d27f80468f62ad851e74bd"}], 0x1034}, {&(0x7f0000002000-0x1010)=[{0x1010, 0x0, 0x404, 0x6, 0x1, "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0x1010}], 0x2, &(0x7f0000001000-0x70)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r9}], 0x70, 0x40}, 0x800) 2018/01/02 12:29:57 executing program 6: mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d205000000000bd2a66642c9d6ada110240002e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) connect$inet6(0xffffffffffffffff, &(0x7f0000001000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f04000)='rxrpc_s\x00', &(0x7f0000841000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000c6000-0x15)='+ppp1)keyringselinux\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000f04000)='keyring\x00', &(0x7f0000f04000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) 2018/01/02 12:29:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = request_key(&(0x7f0000601000-0x5)='ceph\x00', &(0x7f0000fec000-0x2)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000238000-0xd)='/dev/net/tun\x00', 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r3, 0x8) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x9) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f000092b000-0x1)='X', 0x1, 0x0, &(0x7f00000db000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 12:29:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f00009a4000)=[{&(0x7f0000e94000)=""/28, 0x1c}], 0x1, &(0x7f0000845000-0x40)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x10, 0x0, 0x80719, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b13000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000fdc000)=[@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x47}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, @in={0x2, 0x1, @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}, 0x7fffffff}], 0x64) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000058000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000-0x4)=0x108) ioctl$int_out(r1, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/02 12:29:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000efe000)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000cd000)=[{0x3, 0x0}, {0x4, 0x5}, {0x3, 0x2}], 0x3) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000550000)="", 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f00009e9000-0x8)=0x3, 0x8) [ 117.588250] sock: sock_set_timeout: `syz-executor4' (pid 23953) tries to set negative timeout [ 117.594126] pit: kvm: requested 3352 ns i8254 timer period limited to 500000 ns [ 117.624819] sock: sock_set_timeout: `syz-executor4' (pid 23953) tries to set negative timeout 2018/01/02 12:29:57 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b28000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000000000)=0xc) sendto$packet(r0, &(0x7f0000cfb000-0x29)="5535aec7a1ecbc6a889185cb2247de25e5b7a91db1ec75bbc2af3807ba33cdc6399d5b98754c3cc8e3", 0x29, 0x0, &(0x7f00001c8000)={0x11, 0x10, r1, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 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) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x48)={0x1, 0x3, &(0x7f000000b000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x6}, [@generic={0x8, 0xf8b, 0x622, 0xab94}, @generic={0x5ce, 0x2, 0xc008, 0x9}, @alu={0x7, 0x156e, 0x7, 0xf, 0x7, 0xffffffff, 0xfffffffffffffff0}, @alu={0x4, 0x9, 0x1, 0xf, 0x9, 0xfffffff8, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0xa)="80000000000080000000", 0x0, 0x75aafc1312c5dda7, &(0x7f0000386000)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000c000-0x8)='./file0\x00', 0x8000, 0xbc) [ 117.702606] device gre0 entered promiscuous mode [ 117.724793] device gre0 entered promiscuous mode 2018/01/02 12:29:57 executing program 0: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ac7000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac7000-0x4)=0x10) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008d9000-0x4)=0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="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", 0x4d1, 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$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000742000+0xb8a)={0x0, 0xc3, "8ad68dc8f60fb794679a412f0c7ba6fdf6cb8360cd02fc1f7c899f3469d6835bee2b90a95237cfdefea0ce552adb0ec5e15ee89262e3794d0bf49a7fff790a10cc753679fd7cc972259ab9b8f2107651874442d956dc45c05e6784a95843d18d16ca577d0b7f76a2b828f39e74b8a5229ef8f1ef4ad108387a7edc2f7946136733b4a3d67ffbaa2f25b283ada609b335686edb7329c041c4ff1d2697a32dcd6624765474b335c3d3a272e7fa76354b16b47b74917337e6e4dbc113907ca8cc7622489da73098676007b3155e992ef80c40276b8c91e14210d6dbca2f2cbf82661b426b26a20338c288df1f440cb52dd5c9"}, &(0x7f0000ac8000-0x4)=0xf9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003d0000-0x10)={0x20, 0x8000, 0x800, 0x9, r2}, &(0x7f0000ac5000-0x4)=0x10) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) syz_extract_tcp_res(&(0x7f0000088000)={0x0, 0x0}, 0xffffffffffffffff, 0x6) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r1, 0x1) 2018/01/02 12:29:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000662000)='/dev/vcs\x00', 0x2a0000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f2d000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ecb000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3e000)=0xe8) stat(&(0x7f000008c000-0x8)='./file0\x00', &(0x7f0000ec3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() lstat(&(0x7f0000a8b000)='./file0\x00', &(0x7f00004c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000803000)=0x0, &(0x7f0000099000-0x1)=0x0, &(0x7f0000763000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000a10000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000681000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@mcast1={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}}, &(0x7f0000403000)=0xe8) r10 = getegid() sendmmsg$unix(r0, &(0x7f0000929000-0x70)=[{&(0x7f000069f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e76000)=[{&(0x7f0000327000-0x87)="5eef500aa0bb6044a4503b0aa78b37a5bff3c4b6f3c82fe9821b1e248fbb7ee4ae85688c080d7e24be8ff8ee3e5236bc0e667474d85b83ca84301084f0f9b9e6d45056db059c287d8c5d923aa993130a69733de8cfdf5e07501628843730e7c4f176275f20a83d0e0dcb073fbfd9b8e44d34c48f9be203663f08f3b5a57bb7c9d274af99b3b2fb", 0x87}, {&(0x7f000077a000)="3532b57f84f9305e0cdefd66483bdf3a17277dbfea526ec777af203b046a239d64570d55c8fc0e34b016ac74c1", 0x2d}, {&(0x7f0000359000)="fb9adae91eb25a9126bbdea206e3299261372df723e05d9e44f1af0dbcb622270812132f3713806540793c70b8f9925f9b3be01d1ed6a973885664a8d3981ca1b940ccaf40ab5a220f9d8599f750bb1470d269e229e2092879a526cd416cc4379076c9a72a91f47555964fb35fdf955e2545b59575443087807191c402aa7626baa9a55e", 0x84}, {&(0x7f0000ce8000)="754f2161dbd41bb2bc8ef7e0057b94be163431c3045db71d98be9f7b7414e53c03055fc7f95fae655086a974bf911f792a249aa7dd735d7c3290471666dcc6f581006deaab74b14514fa6f9966c5", 0x4e}, {&(0x7f0000aec000-0x1c)="138a50cc4acd007ac776d4d7cb6d4fcd7115d6b2cd1ac333c775e2f7", 0x1c}, {&(0x7f0000686000)="2c355d172942e02f4ef1323cf8d546dc36457ad051ef7202e260d67caeb48db09a4d583738235b193f8f7854d03d094ab9b385a196813b63e70c88e2ccae9efd516f9a78e547b8ef4034111711420f5e6deb51d298d5bea9a8862ec6cc709e1601c7d130285727a3f89a8fc7b00152165e4598d08b8079df9e93f3619d6d39862e9364a7eeb557578f451c52aba6ad54199aa967c5ca42c2fd48cb2d9f5326cced5b79a20d99989b65c0390f513ed84e3c0377115d749243a3fe68582129ef8378445ceab913b2813db6de092213d8f9142f6ce2a7052071e9a74b", 0xdb}, {&(0x7f00005f0000-0xe4)="645a86956bd674358f42dce368e0c6a79e5a36be0be84aa7d5dc28e196d404a1fc9ba3434223536fb2f004e4ab8b087d93118391dcb8ddc233b4313a2fad7bc1940018ef80eba225fd3e68a673a5e2c2e350ccdc30688167f83cf5c190af78207136736ff40449b21208478c4def4c02555fc56275f37b6806eda9d2cb5307cee268862cbcb787183ace420c69d353c8a962fefe284c3885423c8b3ed46db8743d6658ab00c393f944de0d2fd25566cbe6c9cf45c40c8b01cb189b80fa7f3ecaf5d3da751606769de40de651c796a4e2e15d2ee284367ba2c4df6560dc92ab9d86cc7940", 0xe4}, {&(0x7f0000e3c000-0xf9)="94b70c810985e19d8a12802e58e209bd2770cd24bd4e1fcfd9114192e7620c371c9a47f26032ff1717148d4bdbf0ca4d5910142be5245ebcf2f45d875c5e8c11df2e415ecd645061ec2aedb6e2e48f2c1a297e52697bdb104313d9f21eba89293632a81959ef73d914135e1951687483140ec3872f328f2d1ecc56f8de563fc3aa448e01c54ed23e5137a3bb792ba92bab94d6f1cb7938b276efa45523c95a3829a1a812303d135d39d71c2eb96a79104bf0c1f683ed150199372283657714bb915b7bddb87228c208ee2d3b267b06cdc1d9de7153b83b8042b48c7dfccc35dc2fadc30addacb547a6734bd4af1f2412d3b2c166ada5aab28e", 0xf9}], 0x8, &(0x7f00003fd000-0x78)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x78, 0x1}, {&(0x7f0000ede000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d6d000)=[{&(0x7f000062b000-0x44)="53a78217567e8c73584f23d4c43d2c4cb9c3be53b7a8e1b7be95a3b9663ee1ddca9fa3ea5db40a7c210bf3fd29a89b32fcf376ee39834e5a0ec92b73a81801e3b7a708e5", 0x44}, {&(0x7f0000cf7000)="", 0x0}, {&(0x7f00002dd000)="622ad2ede9ed661f3c85142e5607a9b1b6a373311cafc7927b841ba3e7703bcb9dc8542cac8327db2d888c10ee01e98c0a8453d95100c3a60b5255456eabc33f4da5532139f191292d539250a1aabd5c3d5b29c8ac2116643a3dfa8b01eea11687d76e7684f9f2ad768260b6c3e332becdd39682", 0x74}], 0x3, 0x0, 0x0, 0x20008084}], 0x2, 0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r11, &(0x7f000036a000)="", 0x0) ioctl$TIOCLINUX3(r12, 0x541c, &(0x7f00000db000-0x1)=0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00007bc000)={0x0, 0x0}) sendmsg$unix(r13, &(0x7f0000bba000)={&(0x7f0000e0f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r12]}], 0x18, 0x0}, 0x0) close(r12) close(r11) 2018/01/02 12:29:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002000-0x20)={@generic="e11addeb51a779061a974129d7795812", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = add_key$user(&(0x7f0000048000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000629000)="48353859fac08a71ffc8f96350c9ccb3ff9a66236f14da3520a048d4fca5c2dc86ce92df9993853dfd4b4eebb190a487e4b07e98ca07b1b32e01a3c6e88e5c28414a4d5aa14d09fd5405f49f528f5096b9bf68ac074e3554412b66a813349106e0874a7902c3d1a90e1167de6b1b965ccf3bca209858bee7cffa4e9c91cc2d73b2c32b0f3f20c0e0e65b8e8af0dc8d683f8d957cea2816f9c9", 0x99, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000000)=""/19, 0xe2367167ecd0a96c) mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000258000)='/dev/vcs#\x00', 0x9, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x8) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/rtc\x00', 0x400, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 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, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 12:29:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = dup3(r1, r0, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000e7000)={r1, 0x9}) sendto(r0, &(0x7f0000ee0000-0xb0)="216754e3", 0x4, 0x0, &(0x7f00004b0000-0x10)=@ipx={0x4, 0x0, 0x0, "83175a2aba12", 0x0, 0x0}, 0x10) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00007de000)={&(0x7f00001d5000/0x4000)=nil, 0x4000}) 2018/01/02 12:29:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000005f000)=0x0) r1 = dup(r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000017c000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) fcntl$getflags(r2, 0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000088b000-0x8)={0x0, 0x800}, &(0x7f0000ff1000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000098a000)={r3, @in={{0x2, 0x2, @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]}, 0x2fdc, 0x5}, 0x98) ioctl$TIOCSBRK(r1, 0x40044591) sync_file_range(r0, 0x3, 0x1, 0x0) 2018/01/02 12:29:57 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004a9000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000dc1000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x7, &(0x7f0000000000)=[{0x1000, 0xdd8, 0x9, 0x9}, {0xffffffffffffffc6, 0x381, 0x1ff, 0x4}, {0x0, 0x8, 0x8, 0x4bd6}, {0x3, 0x1, 0x9, 0xf2e5a83}, {0xc40b, 0xfffffffffffffff9, 0x5, 0x80000001}, {0x3ff, 0x7, 0x0, 0x6}, {0x7, 0x0, 0x8, 0x10000}]}) 2018/01/02 12:29:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x0, 0x2) open(&(0x7f00001b6000-0x8)='./file0\x00', 0x240, 0x40) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000174000)=0xbc) 2018/01/02 12:29:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000044a000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000048f000-0x4)=0x6, 0x4) dup3(r1, r0, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) 2018/01/02 12:29:57 executing program 4: r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000edf000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00003c7000-0xd)=@random={'security.\x00', '#-\x00'}, &(0x7f0000000000)=""/163, 0xa3) bind(r0, &(0x7f00001c5000)=@rc={0x1f, {0x0, 0x3, 0x4, 0x3, 0x2, 0x4}, 0x1}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0xf, "791e364d8cfbced69501cfbe4fb346"}, &(0x7f0000003000-0x4)=0x17) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002000)={r2, 0xfffffe41, "0c92f956f000e96855325acffa6ba272612c74b917a259f1565d99ec1caf59f84839f3ffffffd090fbc4df00022c9ef46bddcd53a6772a0f96a9e8856f1048e14608fd44bd"}, &(0x7f0000002000)=0x4e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000-0xa0)={r3, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3f, 0x3, 0x8, 0x4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000b12000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d3d000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000f1e000)={0x5, 0x4, [{0x101, 0x0, 0xffff}, {0x8, 0x0, 0x5}, {0xf59b, 0x0, 0x32c}, {0xf123, 0x0, 0x3}, {0x4, 0x0, 0x10000}]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000ff0000-0x4)={0x0, []}, &(0x7f000012d000-0x4)=0x4) pipe(&(0x7f00001e2000)={0x0, 0x0}) r5 = memfd_create(&(0x7f0000eef000)='\r', 0x4) llistxattr(&(0x7f00001ed000)='./file0\x00', &(0x7f00007b6000-0x9b)=""/155, 0x9b) fallocate(r5, 0x0, 0x0, 0x4) 2018/01/02 12:29:57 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000013000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 12:29:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000571000)='/selinux/create\x00', 0x2, 0x0) recvfrom$inet6(r0, &(0x7f00009e3000)=""/174, 0xae, 0x100, &(0x7f0000607000-0x1c)={0xa, 0x1, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) mount(&(0x7f0000fee000-0x8)='/', &(0x7f000008e000-0x8)='./file0\x00', &(0x7f000003d000)='ramfs\x00', 0x0, &(0x7f0000142000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r1, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(r1, &(0x7f000000c000-0x14)='./file0\x00', r1, &(0x7f0000020000-0x8)='./file1\x00', 0x0) 2018/01/02 12:29:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000067c000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000855000-0x4)=r1) add_key(&(0x7f0000634000-0xa)='syzkaller\x00', &(0x7f0000cdd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) 2018/01/02 12:29:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x5, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe4000-0x20)={r0, &(0x7f000094b000-0xd5)="", &(0x7f0000fe4000-0xd)='*', 0x0}, 0x20) syz_open_dev$tun(&(0x7f00007ae000)='/dev/net/tun\x00', 0x0, 0x400000) 2018/01/02 12:29:57 executing program 3: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000011, 0x3, 0x7) bind$netrom(r0, &(0x7f0000263000)=@ax25={0x3, {"27284aec9b50d4"}, 0xffffffff}, 0xe) 2018/01/02 12:29:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000adf000-0xa)='./control\x00', 0x28042, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000198000-0x98)={0x0, @in6={{0xa, 0x2, 0xb7b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x2850a55300000000}, &(0x7f00009b9000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fb8000-0x8)={r2, 0x8}, 0x8) fallocate(r1, 0x0, 0x0, 0x100000) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/02 12:29:57 executing program 2: mmap(&(0x7f0000000000/0xc29000)=nil, 0xc29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c2a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000c29000)=0x0) r3 = getpgid(r1) fcntl$setown(r0, 0x8, r3) sendto$inet6(r2, &(0x7f0000636000-0x94)="7bc4b2ca79a37dd4e01c3b337058197adbd8a28163b91defbfb7b7e22a3892cbbfe6f5c31efc55cd87540437a0d6afcd63d011570113bd0742cc32cecc2d5340104f5c981d69fea6f1d0ae038d2340576a29be87039e2f33bf26f10290e8ea472cdb7d8a05d89133da4611308009315d260def8f05c3703f46744164cce58748a10e68fb4fca90ae973bc15aa1ef89209860fe91", 0x94, 0x20000010, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregs(0x1, r4, 0xffffffffff600000, &(0x7f0000001000)=""/0) 2018/01/02 12:29:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00002bf000)='mountstats\x00') preadv(r1, &(0x7f00008fd000)=[{&(0x7f000013d000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/02 12:29:57 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000002000)={0x2, r0, 0x0}) time(&(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2002, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f00002d8000)=0x0, &(0x7f000017d000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 12:29:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000015c000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000951000-0x20)={0x4, 0x4, 0x1, 0xf, 0x8, 0x7fffffff}) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc01000700000020000000000500000000013cb0"}}}}}, 0x0) 2018/01/02 12:29:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc3000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000085f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x7}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) 2018/01/02 12:29:57 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a10000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000c0b000-0x8)='keyring\x00', &(0x7f0000077000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000da9000)={0x65, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x8000) write(r2, &(0x7f000070d000-0xaa)="792af8d9efd032794401ba9edb444c6e449d1987801f0f2d30706a152f02b651368a215572454cc544ea930032fa53391497ea359c05ffc82cc769e7046f218ba7d7b93e1391305424d2bb8a98cf0928ab86a5597eaa67ee95f47edbd28d07832435b8d2010000000000000064c6768e87bb23b235731e8caeaf6924f6d66258ce21397b125d213013ed177f29a0a0707bdf10825e75298d7415e4f508059262b9e817a9cd9e75cf7c", 0xfffffffffffffef3) add_key$user(&(0x7f0000e18000-0x5)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000816000-0x2)="ff", 0x1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b0c000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000de7000-0x24)={0x9, 0x2, 0x80000000, 0xfffffffffffffffb, 0x2, 0x9, 0x3, 0x9, 0x4, 0x40, 0x9, 0x2}) syz_open_dev$vcsn(&(0x7f0000671000)='/dev/vcs#\x00', 0x4, 0x0) add_key$user(&(0x7f000021a000)='user\x00', &(0x7f00003d0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b44000-0x2c5)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c5bba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c53892d8fd0598b600579f3af3f864c324f6353c0000f88f7e149be31bd78b506e8b951173", 0xc0, r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e6f000-0x28)={@generic="ccae3bcf7ae2f545186907d64ee49ce4", &(0x7f000024b000-0xaf)=@ethtool_eeprom={0xb, 0x7, 0x7f, 0x9f, "5054622f0156653668dd751d6ec7285381d353cae512835c4d52fc45216c82d9eedc2b7134edef17362bb4615c0f3e5fac6c02caffc1573fa305efb80a1c524ccd9144b1e20dce74abec286f2ce6ea96b90c82ac5ecc789ab896322fd97eaa7f6e0ef9e74ac34a7d5174d0ca88d90bd69971d28df0551a0f84d3cce2e4ec5e288a82c6ecaaf525e57779e0a590b0ff0c4fcea6954ecd430ed35f3d4e7592c4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000590000)={0x2, 0x2, 0x6000, 0x3, 0x0}) accept4$packet(r0, &(0x7f0000db4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006e2000)=0x14, 0x80000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b9e000)={r4, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/02 12:29:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) remap_file_pages(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x1000000, 0x0, 0x10000) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) syz_open_dev$vcsn(&(0x7f0000409000-0xa)='/dev/vcs#\x00', 0x1, 0x80000) dup3(r2, r3, 0x0) tkill(r1, 0x16) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00001cd000)={{0x0, 0x1}, {0xf, 0x1000}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 117.908598] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24036 comm=syz-executor1 [ 117.925623] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24036 comm=syz-executor1 [ 117.943235] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24036 comm=syz-executor1 2018/01/02 12:29:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f65000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40c, &(0x7f0000566000-0x20)={0x0, 0x3, 0x0, 0x0, 0x0}) 2018/01/02 12:29:57 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000001e000)=0x3c, 0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000023000)=0x1) syz_extract_tcp_res$synack(&(0x7f0000023000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x3fe, 0x1c, 0x0, 0x8, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000016000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="5a39d67ae480539945b1f11595167e5e5938a29a4eadf5723da5275865b9f1a0c74e935ee61df04c9dc12a3d65e1c21eee7ce5ddc9afb0ca498dc3110a50ba2aff1386a0b68cdd2506403a2f379e50f36f", 0x51}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4}], 0x1, 0x8000) prctl$void(0x1f) bind$inet(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) umount2(&(0x7f0000003000)='./file0\x00', 0x2) r2 = syz_open_dev$vcsa(&(0x7f000001a000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x101002) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000010000)={r2, &(0x7f000000a000)="83f11d9d7c18e058e87d8792873690af92bcd473f4457aed053df3fbf4af2594d323e8bfa3b87f94733016ac343603f0926141878bf75ce9267a4942dabaf4c2c6d485f0aa0c7f56d3ba1f355c4c15c40e3f398ac50658d843292068fa43709a81a20a24aec60700b440de0c93b3ed84a4a15be2e918f64c9c6acf0c1056fbd5660976fb893a0d5e4d68abfb2fa0a871e647975759c03f30d3c08b76b71c4b90f09e243c76", &(0x7f000001d000-0x5e)=""/94}, 0x18) accept$alg(r1, 0x0, 0x0) syz_emit_ethernet(0x42, &(0x7f0000014000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x6, 0x34, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0x7, 0x2, 0x4, 0x0, 0x6f41e7ec, {[@generic={0xfe, 0x8, "9c4d2db0a953"}]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x52, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x44, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "bb8cfcf089f54e90e7eb6bc5dd8572ff"}]}}, {""}}}}}}, 0x0) 2018/01/02 12:29:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) dup(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) dup2(r2, r1) openat$vcs(0xffffffffffffff9c, &(0x7f0000bdf000)='/dev/vcs\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2800) [ 117.955739] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24036 comm=syz-executor1 [ 117.990940] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24036 comm=syz-executor1 [ 117.997009] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24062 comm=syz-executor1 [ 117.997130] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24062 comm=syz-executor1 [ 117.997211] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24062 comm=syz-executor1 [ 117.997291] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24062 comm=syz-executor1 [ 117.997373] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24062 comm=syz-executor1 2018/01/02 12:29:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000fe5000)=[{&(0x7f0000a29000-0x7e)=[{0x1c, 0x48, 0x719, 0x0, 0x0, "0ab354dca5173b7f36313d34"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) 2018/01/02 12:29:57 executing program 5: inotify_init1(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000075c000/0x3000)=nil, 0x3000, 0xa) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") r0 = accept4(0xffffffffffffffff, &(0x7f0000850000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cca000)=0x10, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000962000)=0x10, 0x4) 2018/01/02 12:29:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x0) shmat(0x0, &(0x7f00000d1000/0x4000)=nil, 0x1000000000004ffd) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) 2018/01/02 12:29:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000001000-0x8)={r2, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r3, 0xffff) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00005eb000-0x18)={0x1, 0x8000, [{0x8, 0x0, 0x3}]}) write(r3, &(0x7f0000db1000-0x1)='v', 0x1) sendfile(r3, r3, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0xfffffffffffffe0a) 2018/01/02 12:29:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000919000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x2, 0x0, 0xae, 0x0}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x2000000000000055, &(0x7f0000adc000)=@raw=[], &(0x7f000073f000-0xa)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 12:29:57 executing program 3: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) pipe(&(0x7f00002db000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000671000)={0x0, 0x4}, &(0x7f0000fa9000-0x4)=0x6) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00003a6000)={r3, 0x3f, 0x60, 0x0, 0x80, 0x1}, &(0x7f0000fa8000)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r4 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000faa000-0x1)=0x0) sendmsg$alg(r4, &(0x7f0000e8d000-0x38)={0x0, 0x0, &(0x7f0000238000)=[{&(0x7f0000fa8000-0xfb)="46912e5f34bb67287f6c7f20d938aea49a08c7583a7ebe3b1365d6e833283ff2", 0x20}], 0x1, &(0x7f0000f23000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/02 12:29:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000c75000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000f4000-0x10)={0x1, 0x28, &(0x7f00003f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a18000-0xc)={r1, 0x101, 0x8}, 0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000063a000-0x4)=0x6, 0x4) listen(r0, 0x80000000006) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000456000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) accept$inet6(r0, &(0x7f0000818000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005e5000-0x4)=0xffffffffffffffcd) sendmmsg(r2, &(0x7f0000fb8000)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000581000)=[{&(0x7f0000544000)="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", 0x4d1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/02 12:29:57 executing program 0: prctl$getreaper(0x27, &(0x7f0000fa7000-0x8)=0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x0, &(0x7f0000001000-0x4)=0x5) 2018/01/02 12:29:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000be000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f5a000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f59000)={0x0, 0x80000001, 0x800, 0x4, 0x8, 0x3ff, 0x1, 0xffff, {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]}, 0xc5eb, 0xf5, 0x9, 0x2, 0x32}}, &(0x7f0000c0b000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000859000+0x9af)={r1, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0x2000000, 0x7fffffff, 0x6, 0x3, 0x8, 0xe0, 0x20, 0xb08, 0x0, 0xca2, 0x0, 0x0, 0x2e1, 0x0]}, &(0x7f0000b0a000-0x4)=0x108) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = memfd_create(&(0x7f00004c0000-0x9)='@keyring\x00', 0x84a9101ad527393d) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000e05000)=0x0) 2018/01/02 12:29:57 executing program 0: r0 = creat(&(0x7f00009ff000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af0000-0x9)='/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_LAPIC(r3, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/02 12:29:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x76126cb8dae968ee, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchdir(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000003000-0xdc)=""/237, 0xed, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000001000-0x1000)="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", &(0x7f0000288000-0x80)="6148195ad925614a356f1dacef38ee5ef9f3b1025a813cb606139753a1ef4d412e8a36ae34a36249def75ecbe3a6313877e6030fba545f1239fc26a7b7a6952273bbed7dbe443d8e7fc1cce4f643f2a91693c39960609f0080e6a59f0b98328ae6355af6c00666563d9319ea0c7e71e841d9f94595227905aef517af14059120", 0x0}, 0x20) r2 = syz_open_pts(r0, 0x8000000006) writev(r2, &(0x7f0000b52000)=[{&(0x7f0000917000-0xdf)='G', 0x1}, {&(0x7f00002e0000)="8a4c991c53ea0c4fbc5987d7f8fd155249824827aa92ed36b6ece96a3c248d2b2c3c8734e7158538de30a49559e125e8aeb2255a4a2ebeda04648b2deb3cc63f9bc92fde5cfd7747ce2a6fafe23dbfddd0480ec0665fda766592f6a06b70b04e92dc80fbc70dd876c964cb31f77d9ce3e873a59b2dfd5181716508ca1dc9b2c3eb3d62e41ffe1da3d5a71fa177a816dcf30a35b5ace7bb4924e8b1fe2d006e73176b28db2eea4b78eaec887232be59c710478b5b7fe2", 0xb6}, {&(0x7f0000431000-0x1a)="1fe978af271844a2f86de18d406022a27d6d0767700fd2ee9600", 0x1a}], 0x3) 2018/01/02 12:29:58 executing program 3: mkdir(&(0x7f0000261000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000413000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fe4000-0x4)=0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000fe5000-0x8)='./file0\x00', 0x8800, 0x4) symlink(&(0x7f0000fdd000)='./file0\x00', &(0x7f000069a000)='./file0\x00') mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001b6000-0x8)={0x0, 0x2}, &(0x7f0000fe5000)=0x8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fe6000-0x20)={0x6, 0x7, 0x1, 0xd7, 0x2, 0x1000, 0x400, 0x8000, r2}, &(0x7f0000fe5000)=0x20) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fe6000)={{{@in=@multicast1=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe6000)=0xe8) r4 = getgid() chown(&(0x7f000096d000-0x8)='./file0\x00', r3, r4) lremovexattr(&(0x7f0000564000)='./file0\x00', &(0x7f00005a9000)=@random={'trusted.\x00', '{GPLeth0trusted-}cpuset+lo(\x00'}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000fe4000)="bc428324363f90309fe14e9b07fe4c93716db9be697f1023cfa501086613c453b8267ecdd5e52e3245796cf83eae1c9782f1766c1f0a2ae27ebeeb8feed12142422ae54c", 0x44, 0x80, &(0x7f0000fe5000-0x10)={0x3, {"a1f353a6415663"}, 0x915}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00002e0000)={0x8, 0x6, 0xffff, '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]}) 2018/01/02 12:29:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) r0 = request_key(&(0x7f0000464000-0x6)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000014d000)='\x00', 0x0) keyctl$reject(0x13, r0, 0xacd7, 0x7ff, r0) 2018/01/02 12:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000b1a000)=[{0xf8, 0x16, 0xd, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000022000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e24b5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 12:29:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0xffffffffffffffff, 0x80402) semtimedop(r0, &(0x7f0000c6b000)=[{0x0, 0x0, 0x1800}, {0x0, 0x0, 0x0}, {0x3, 0x8eedd0f, 0x0}, {0x3, 0x0, 0x0}], 0x4, &(0x7f00004a2000-0x10)={0x0, 0x989680}) 2018/01/02 12:29:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00009b2000-0x4)=0x0, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000864000-0x9)='loginuid\x00') ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00006b5000)={0x2, &(0x7f00000b6000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r4 = dup3(r0, r3, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d09000)={r4, &(0x7f000037c000-0xb9)="0f2d92d2d5577541ad1525572de04bb54bc28dca64ee98e3680d0b1719d545c9fd78c25f032a8632782a92420b3bc63c6e4accc88ecc76c2916183b4b53a2893335cf60437627edab5dba6db690fad9c518c86439f758df4694ccf682b78356c741b1c87b7fd614159c1ea681906d7e5fd88e6884f77669142d58ef0717631287db78c93eebcb2012b924d5874a1d67ce16d44b79c888be1679fbc6f0b2a3e83d69ff8ff9ae10736490eaf585b67096ee1d743f0b64c293350", &(0x7f00003eb000-0x42)="9e94f311a1405019ea9d754a53662eda680ccd3f93ac93d49c0d5d86280a5d380f989646d6e6807ef2864e666eb212d6a39a12830b50a3a835034d49887123e79456", 0x1}, 0x20) 2018/01/02 12:29:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008bd000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000145000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c06000-0x9a)={0x0, 0x92, "4b6fed4b98fc71f3dc190577279ab7bced9987656033e8de3ecc722c8d249132f5b8fef1722e43043039888c413c0b26efe55e00e93fa9a55b0f3910e552ca6f7ebb806507484457f16f1165e06e0f5b50d9adedc62f3128cae51c3f0e3f395d7a0276f437d789ba606b79fe0660786573c98c7ea5f7503ad8c8227f33fe32277d081865c1ed8b4a5a6e82a83e6e97eb2154"}, &(0x7f0000225000-0x4)=0x9a) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000149000)={r2, @in6={{0xa, 0x1, 0xd042, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x1, 0x7, 0x4}, &(0x7f000093c000-0x4)=0xa0) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000d86000)=[{0x0, 0x0, &(0x7f00001de000)=[{&(0x7f00007e9000-0xf20)="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", 0x100}], 0x1, &(0x7f00003ee000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/02 12:29:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000298000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000038f000)={0x7, &(0x7f00006b3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000f52000-0x8)={r1, 0x10}) r2 = syz_open_dev$mouse(&(0x7f000045e000-0x12)='/dev/input/mouse#\x00', 0xffff, 0x20800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f000012f000-0x18)={0x0, 0x9, 0x3, &(0x7f000063d000)=0x0}) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r3, &(0x7f000034b000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000c2e000-0x8)={0x0, 0x70, 0x3c}, &(0x7f0000215000-0x4)=0x5) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00005f7000)={r4, 0x7, 0x2e8, [0x5, 0x1c2a, 0x7f, 0x0, 0xfffffffffffffffc]}, 0x12) pivot_root(&(0x7f000097d000)='./control\x00', &(0x7f0000d47000-0xa)='./control\x00') name_to_handle_at(r3, &(0x7f000000a000)='./file0\x00', &(0x7f00007b4000)={0xc, 0x0, 'Xp \x00'}, &(0x7f00008e5000)=0x0, 0x0) 2018/01/02 12:29:58 executing program 1: mmap(&(0x7f0000000000/0x89f000)=nil, 0x89f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@empty=0x0, @empty=0x0}, 0x8) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000031e000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f00008a1000-0x8)={0x1f, {0x7, 0x800, 0x1, 0x2, 0x50, 0x9}}, 0x8) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00008a0000-0x8)='./file0\x00', &(0x7f000089f000)='./file0\x00') 2018/01/02 12:29:58 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0xc937868cabe2c50d) bind$alg(r0, &(0x7f0000f7b000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) 2018/01/02 12:29:58 executing program 6: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00006f1000)=0x0, &(0x7f0000ef0000)=0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ef2000-0x4)=0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef1000)=0xc) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ef2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000ef1000)=[{&(0x7f0000ef2000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ef2000-0x30)=[{&(0x7f000040d000)="b4d2055d9cabfa5779dda3c502d353fd88aa0552188326dfac9f7b75097154ed6f5ca38f5ae928154e82017837c1a8e14926c7901d0f479646d8134d87de1db24671d1d0d16464fc247f882421b833f5b7c99189384c9c973b3ae2596956763b85d79f854a3ec9688a5fa975e0d85e6404123e319fb02013a4c82a2470f61764f3e419159f5be5f7d40577d76e229954b2b18941ffb9d9e4a5b85a276f944f3d59d17fec1b9145f95a3b2ea9128005b118c1cd4726ee54df12", 0xb9}, {&(0x7f000050f000)="5076874c16315a0d09f87523a93be7569d3fb1f10cf84baad5b2c431bc42b0939ef6", 0x22}, {&(0x7f0000136000)="ee280338349ef60650386cd22f74e5e4df80dc11a644ffa9eda7937f6d790eb7e2c9023a00855e0c5e1e46c1433e2fb8f0a32f60da43dca49a7fbcd598f2b18bf7242d31a5aa72494bcf3242c22268e4b716601e9aedb04529ae47a168cd09150bcd09a8496f453cca5f38a5eb165600a9d2a225fd19b8b9131d4b334a841d88fd0895c86a6397b05c", 0x89}], 0x3, &(0x7f0000337000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x80}], 0x1, 0x20000040) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="0000ddff1200aa050800000003078038", 0x10) 2018/01/02 12:29:58 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f0000012000-0x8a)=""/138) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x2) fcntl$setlease(r1, 0x400, 0x1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000000e000)="83952d1db15897426f1d25a50a671f3527c741f27406fcf34070600af17887961b8baef80ad286bb1bb4de524de760933e5f2a2d1f894f91f552589698cfaeae", 0x40, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000022000-0xe)='./file0/file0\x00', r0, &(0x7f0000012000)='./file0/file0/bus\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000001f000)='m', 0x1, 0x0) faccessat(r0, &(0x7f0000013000-0x12)='./file0/file0/bus\x00', 0x1, 0x400) r2 = geteuid() r3 = getegid() getuid() fchownat(r0, &(0x7f0000020000)='./file0\x00', r2, r3, 0x1000) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000-0x18)='./file0/file0/bus/file0\x00', 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x80000) 2018/01/02 12:29:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20c03020) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000144000-0x14)={0x0, 0x0, 0x7d2d, 0xfff, 0x100, 0x2}, &(0x7f00001cf000-0x4)=0x14) r2 = socket$inet(0x2, 0xa, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f00005c5000)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ca1000)={r1, @in={{0x2, 0x1, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/02 12:29:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5fd8d6ed911a1d03ae7820e590298818524d7ac542655dee884355cf6dd7219066ea87968808ee2d38ebd45ee4b92b3e12d0848fa534e3e40ec4e15eb76afc8038115979a67b60f5faf9ee2374fcbc2501c5e254b50ca1dcdb2ea42659e3abf75ca538f0305dfddff76e6727597062f954823f12f9cd89e4b62fe4bb391fece966f54c3067189153a686ecc6", 0x8c) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@jmp={0x5, 0x0, 0x5, 0x8, 0x7, 0x3, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c3d000)=0x0, &(0x7f0000780000)=0x4) 2018/01/02 12:29:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007f3000-0xb)='/dev/vcsa#\x00', 0x6, 0x280) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00009e2000-0x68)={0x7b, 0x0, [0xfffffffffffff20d, 0x6, 0x2, 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]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000e6c000-0x38)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f0000c31000-0x80)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 12:29:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00006bd000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendmsg$unix(r1, &(0x7f0000b54000)={&(0x7f0000c11000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001bc000-0x60)=[{&(0x7f0000715000-0x4f)="", 0x0}], 0x1, &(0x7f0000893000-0x48)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x8, 0x4) sendto$unix(r1, &(0x7f00008cd000)="", 0xfffffffffffffd44, 0xfffffffffffffffc, 0x0, 0x0) close(r0) 2018/01/02 12:29:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000200084) bind$inet6(r0, &(0x7f00006bd000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00005bc000-0x5c)={{0xa, 0x3, 0xffffffffffffffae, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x0, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x7f, [0x8, 0x100000000000000, 0x1, 0x4, 0xac9, 0x1f, 0x7, 0x93c]}, 0x5c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) recvfrom$inet6(r1, &(0x7f00000ac000-0x1000)=""/4096, 0x1000, 0x2, &(0x7f0000152000-0x1c)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000019000)={0x0, 0x3, 0x8000000000000019, [0x0]}, 0x103) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000000e000)="2c8d0de64454ff0a6e4589f2fe856dff794bda25f9699d094c1c5634d41a17ab0dbf830a70f38ea250954a58e8beb65a20685df0665d56a1c071c6dc7a46f4a433bfd974dd53e50516e94fc102605bd74936500811bb708c4e6e37a6fbdacd334ea38cceb5970ffb8b3e814132896a06185ecd36a9f195cc0bbb9df28c6fc14046236596da2a01ecedb1f744fc43f107127aad32c43ee72c396605a39b1126eabdad26c31f315040907641d6aa5a36e9801f72a87d64540b38d9dd64f3", 0xbd) fcntl$getownex(r0, 0x10, &(0x7f00005aa000-0x8)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000dd4000-0x4)=r2) 2018/01/02 12:29:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e0d000-0x8)='rxrpc_s\x00', &(0x7f00003a0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f29000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000fb1000-0x4)=0x0) r2 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f00004d8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004e1000-0xa9)="5a77000004016574883100e69d707e4c3b738076c7caf1902964e8d4f85b142ace05aba81bff1d2fdec3e360252ef82a99ebc24080004bddbdeb6c5359f6dd9a487a090dd0e43305c1376f4c5d8f999eae11948a4f16b65bfe07136b8e8e675d1de8718491ad90c49a44d9b5a3f524d7e094400e3c68593513613d0eb6a0c0d5f27fbcd1522c7edd3afe68c51bce1f671e1be1e39009493b944227dd0f3e86fe0ceb5c9bdfec18b65b", r0) r3 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018e000)='D', 0x1, r3) r5 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc2000-0x140)="b33a", 0x2, r2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00007ab000-0x20)={0x9, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000a6c000)={r6, 0x2}) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r4, r4, r5}, &(0x7f00006f2000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00000ac000)={'poly1305\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 12:29:58 executing program 5: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000efe000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000811000-0xa)='/dev/cuse\x00', 0x402000, 0x0) write$eventfd(r1, &(0x7f00000f5000-0x8)=0x8001, 0x199) 2018/01/02 12:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ad1000)={0x3, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000dc6000-0x10)={0x3, &(0x7f00000ea000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000080000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00008ac000-0x10)={0x6, &(0x7f0000c8e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000d71000)={r2, 0x2, &(0x7f0000e4f000-0x8)=[0x1, 0x7fff], &(0x7f0000b9a000-0xf)=[0x1, 0x40, 0x800, 0x1, 0x4, 0x80000001, 0x1, 0x1, 0xe1, 0x81], 0x10, 0x3, 0x100000001, &(0x7f0000ebf000)=[0xfffffffffffeffff, 0x5, 0x7fffffff], &(0x7f0000fb8000-0x4)=[0x8001], 0x0}) r3 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000b63000)=0x4) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000308000-0x4)=0x8000, &(0x7f00003f9000-0x8)=0x4) sync() prctl$void(0x400000020) 2018/01/02 12:29:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000edb000)={0x0, 0x1000, "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"}, &(0x7f00004fd000)=0x1008) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000700000)={0x0, 0x6}, &(0x7f0000cff000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000099d000-0x8)={0x0, 0x5}, &(0x7f0000bc1000)=0x8) r2 = syz_open_dev$sg(&(0x7f0000c24000-0x9)='/dev/sg#\x00', 0x7, 0x406000) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000207000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000015a000)={0x0, 0xffffffff80000000, 0x10}, &(0x7f000025a000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000104000)=@assoc_value={r3, 0xffffffff}, 0xff92) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d1c000)={0x0, 0x0}, &(0x7f0000efb000)=0x8) fallocate(r0, 0x2, 0x1ff, 0x8) r5 = open(&(0x7f00006a7000)='./file0\x00', 0x8000, 0x14) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x9) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000a39000)=@assoc_id=r1, &(0x7f0000853000)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004a0000)=@assoc_value={0x0, 0x0}, &(0x7f0000a37000-0x4)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000dbf000-0x88)={0x7, {{0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007c4000)=@sack_info={r4, 0x0, 0x0}, &(0x7f0000310000-0x4)=0xc) pipe2(&(0x7f0000feb000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_NMI(r6, 0xae9a) 2018/01/02 12:29:58 executing program 1: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0xfffffffffffffffc, 0x7ffd, 0x800}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x0, 0x1c9c380}) semop(r0, &(0x7f0000036000-0x6)=[{0x0, 0xbffffffffffffffd, 0x0}], 0x1) 2018/01/02 12:29:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000)={0x26, 'skcipher\x00', 0x0, 0x40, 'ctr(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe08fffffdfcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000057000-0x8)='./file0\x00', 0x2, 0x24) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000bd2000)=[@in6={0xa, 0x2, 0xa6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, @in6={0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3c}, @in6={0xa, 0x2, 0x178, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xcc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000083d000-0x8)={0x0, 0x101}, &(0x7f00009ee000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000077000)={r3, @in6={{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$alg(r1, &(0x7f0000b50000-0x38)={0x0, 0x0, &(0x7f0000bf9000-0xa0)=[{&(0x7f0000338000)="c5f041741645bdc37903d55dfecf09a619b649e3de0065ce94ef51aaad20f1d8", 0x20}], 0x1, &(0x7f000059d000)=[], 0x0, 0x95}, 0x1) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/02 12:29:58 executing program 1: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x72, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) ioctl(r0, 0x1, &(0x7f0000001000-0x1)="") 2018/01/02 12:29:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000054d000)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000ee9000-0x8)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x5, 0x0, 0x0, 0x1000}) socket(0x3, 0x3, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000841000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x92}, @in={0x2, 0x2, @rand_addr=0xf9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x2, 0x398583a4, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003ee000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e57000-0x4)=0xe8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000bab000-0x70)=[{&(0x7f000010d000)={0x27, 0x3, 0x1000, 0x3, 0x2, 0x7, "b26f5e7498ddd8fb305f95bb8d6df4ee62c6a8b0ddfcd29937916e67d481362e7f7ca21e532b4cd52cba077896e7aedcc59e6aa414f979dde3615bdaec7970", 0x3ff}, 0x60, &(0x7f0000041000)=[{&(0x7f000093e000-0x56)="1fd6240d6342d8f510b765b2c078f94ff4edd52a2f9af25897ca81d66248499c984f58f98fc0d984ef11044796207e358c8b7d71ef6a3d3fc43d3fecbcd39862424556c89211cd700b405a7527a1baa2a073990389a8", 0x56}], 0x1, &(0x7f0000ce1000-0xc8)={0xc8, 0x10b, 0x6, "90e912fb6b196e0e452ea1d486d0057b2411fef0886f16afbe8bbe60f7a6cbb4300726ae541b554409ef04f94df9dfa861ce221e6abf69f1943e1af9f73eb380a508952e1c4c31e249d5bbbd515fd97c22e87ce6f3db9b618c4b9246fafc51c64b79ae972adb37025b23b7d394795b5beb6f5910c20855d9e094cfa24e80a90a04f1e7fadb61e4b4f9c1bfb727811a9f31cc551bff00ebd5b4cbeb1f4a162cd3c1aa37b2e783ff74abcf01891d1d60d15a0dee00c0"}, 0xc8, 0x800}, {&(0x7f0000f62000)={0x27, 0x1, 0x8, 0x7, 0x8, 0x7fffffff, "9bedd8844e4760e6c2fe7166eaeae89deaf0f5633b42fa57296d160af9a4d14923b4ed30828065b9161795a9b055b9bd2915d44af4b11d009d8f94eae5a64e", 0x1}, 0x60, &(0x7f000050e000-0x70)=[{&(0x7f0000020000-0xd8)="6466d06c3ac93028e88a2b21d859ea911a164cce453a84a6b6d3a4aa05d0a6d69a8a5087ed022f34584e5169f523223a55dd2d813b93408ccf4186d62f955c90a4b9045fd362acc3451f24aaf70b6188f5cbed73fac6697409715d7ad6cbb8610203605a8aa51a478c208bdb75cb20cb84cc431d8acfc694d289651f9cab9df1c18cccb1e44aae2b29179e45124083fc22125c335766c520db72623a537fdf86efb79762c875c381f638947e40093c41c84629db841a76a1beb614675995e5b456944d1535a214630cb2da6261266871683e11a7410abec1", 0xd8}, {&(0x7f00002c8000-0x53)="b2bcdc2e8f034998bf1f4de38722da172f3aed79ddf24ced081623a5952479a12e05e425b5681a32da73278e0050046a49ecc5203969cf7d0e86f17b9cf992e39a440741b70670e5ae1da9407cd86e019b885d", 0x53}, {&(0x7f00001fe000)="8f15b55bf562bc1073c00a6e179436fe59fbde86b578031b2d9520", 0x1b}, {&(0x7f000029a000-0xeb)="1cdaf5deb06857030753a9fcf599a91a84c94e7b4c7ed019b240aa652f7ca910dab07db4caf66fc25e7f04724bb2b8ec13c6b5d23ada59fdfdca3eafb52ecb3e89c68ba4ead7583b7f4ee85dd5e2ee90a158dece85f2271358e14aa207bcd937ccd7d019284ee358bcebd34b1ac37ff5d88572afd62711bc67cef5c6196a51a2154ee266a64d81707f9e3c00bcdff3f242c16c00073cba71cf1dad889df24a58c9345082730bf093a1370ef77fd205fde365ec9487f5337ee66e99ff7d9004cec84cabdc47b0eb2d485e2c0b24516c68ff7c54b6def3e90d085b113b5cd8ba09620ad9c2fc3d2718b31d07", 0xeb}, {&(0x7f0000b7a000-0x31)="6360aa0d1363599f08aaef14658aec9def0da32cc125dc7f93668d18df8dedd4a70516b60a52e91e1e9f7841301d4fd158", 0x31}, {&(0x7f0000b49000-0xa7)="b33c90325231acde682802e7aaee19a9183cac86addef345bb544c8b02cf37e9a2b7cf9e8317da8f83a9eb359cf539e1304b3b5c589c4b639a12b558a551aa88155b42a52dacd620c4ec63ac8ef36faedd882ef0d5ea8a13c761ea924b81c5027ef39ba7ab64197dcb2ded2779e7d07e9291fb6f5722a414ceb423a754861c416086b5105113b6cb4f01c8cfc27c47315ce761ea7c9949a6bb997954ed1cdbe7d47bbbae341fa5", 0xa7}, {&(0x7f00006b6000-0x3e)="6d185d958670d44c2f102e5f54b390e732a6a6ea36ea1484f598d9574692fc9d136d62052cfbfa88ba9374d6d6f98523ae42683ec5bd120a473ffe132bef", 0x3e}], 0x7, &(0x7f0000fba000)={0xb8, 0x10e, 0x20, "97f05fd6a6e827de3bf912d4466781b9ac053fb361d3db4c3bf31d84f84a66fe8d6a23aac31ae4dd4c4099db020406eb647fc295e5fb4802f76978879b9df3f94135da4731f501b7d02de98d02d6756b5cc9c0c17122d6bcb1d142a12da2fdb6cd2de2fa7aa38dd69dda7c33256da47ec3cdbda350d576a2a24356d1d7ffd1224fcc7befd05145b3456cac83a9997b9a7422ab29bccc2a4b82a3201bf11da6d5041d3033"}, 0xb8, 0x0}], 0x2, 0x8040) quotactl(0x1, &(0x7f0000ac6000-0x8)='./file0\x00', r0, &(0x7f0000587000)="b40f625b125edd22a7fdc032792e174f3aa7ab9e9aa8312ce61e2cbc94d20317a78240532cf8d831f41a4cb322be6838a38efc746997a47908d6a343642f1564e3ba327ca4b75fdd0b04dd95cbf016b831375f1b157119cd2b312270811914325df762b84e65fbe1a1dd4c9171df8b330d16ed8ee87860e508415d9f7901958baa5eb3f454f4e6c0a1d3535a2be2b1792fdd514489486bc0ce41facf9cacaf4dbbdddf9525777ba801") syz_open_dev$random(&(0x7f0000449000-0xc)='/dev/random\x00', 0x0, 0x40002) 2018/01/02 12:29:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c5000)='ns/mnt\x00') setns(r0, 0xfffffffffffffffe) clock_settime(0x6, &(0x7f0000c60000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002fd000-0xb)={0x7fffffff, 0x0, 0x400040, 0x9, 0x5, 0x80000000, 0x80003, 0x0, 0x8, 0x5, 0x8001}, 0xffffff69) 2018/01/02 12:29:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80803, 0x2, &(0x7f00000d6000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000c61000-0xbd)="33daf2fff893a0bdc00cff734db8fd12d81dcd6e8b18af01b68ee564b16a7b2e42446c8ab726b1f606d8343494ddc109b4348e98ea420ed540b0037386bfa89c31c4eb42dac876fb5a92b4263a6dd2a50bc25d6958795821a00ed3712a894be47337ebef11422dfe4f68abbaab1de6efe3e1d4442219fe58c3766be9d611aefa66e0e276c9f595bb9df807987a8e662d372a46b671ad80a2237d4f45afea5da1bfef63d7f6d23b50158b88847e329d96971ce9abd3ec95abfb5d9e9662", 0xbd) syz_emit_ethernet(0x37, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000767000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000f7000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00008ff000-0x4)=0x6) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000092a000-0x4)=r1) 2018/01/02 12:29:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) fstat(r0, &(0x7f000001b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a46000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x9, 0x1, 0xfffffffffffffff7, 0xa, 0x80, 0x20, 0x89, 0x10001, r1}, {0x5, 0x100000000000, 0x40, 0x4c3, 0x1, 0x5, 0x8, 0x101}, {0xf75, 0x7ff, 0x17, 0xec71}, 0x2, 0x0, 0x3, 0x0, 0x2, 0x0}, {{@in=@empty=0x0, 0x3, 0x0}, 0x2, @in=@empty=0x0, 0x2, 0x0, 0x1, 0x3, 0xfffffffffffffffc, 0xb42, 0x7f}}, 0xe8) bind$inet6(r0, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003e8000)={0x0, 0x8001, 0x800, 0x6, 0x8, 0x0, 0x5, 0x6, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29c06a4d, 0x7, 0xfbb, 0x5, 0x0}}, &(0x7f0000b4d000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e87000)={0x1, 0x8009, 0x9, 0x5, r3}, &(0x7f0000477000-0x4)=0x10) listen(r0, 0x5) connect$inet(r2, &(0x7f0000087000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f000083e000)={0x0, 0x0, &(0x7f0000e71000)=[], 0x0, &(0x7f0000bec000-0x2d0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/02 12:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000757000-0x78)={0x7, 0x78, 0x970, 0x5, 0x1, 0x4, 0x0, 0xae, 0x40, 0x6, 0x6, 0x800, 0x400, 0x67, 0x3, 0x40, 0x0, 0x7, 0x200, 0x9, 0x8, 0x1, 0x7ff, 0xdd8, 0x400, 0xfffffffffffffffe, 0xfffffffffffffff8, 0x1, 0x1f, 0x3, 0x1000, 0x81, 0x1, 0x80000001, 0x23, 0x8001, 0x401, 0x9, 0x0, 0x100000000, 0x1, @perf_bp={&(0x7f0000fa5000)=0x0, 0x8}, 0x1400, 0x4, 0x7f, 0x1, 0x5, 0xffffffffffff221f, 0x200, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0xa) ioctl(r0, 0x20, &(0x7f0000524000-0xfe)="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") pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x10001) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000287000)=0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000083a000-0x2)=0x8, &(0x7f0000acb000-0x8)=0x2) 2018/01/02 12:29:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0x4, 0x10000) renameat2(r0, &(0x7f00008f1000)='./file0\x00', r0, &(0x7f000048e000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006fe000-0x8c)={0x0, @in={{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]}}, &(0x7f0000c99000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000008d000)={0x7, 0x5, 0x2, 0x9, r1}, 0x10) unlinkat(r0, &(0x7f00002df000-0x8)='./file0\x00', 0x1) futex(&(0x7f00007f6000)=0x0, 0x400000086, 0x0, &(0x7f0000002000)={0x0, 0x0}, &(0x7f00000c1000-0x4)=0x0, 0xfffffffffffffffd) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000f1b000-0x40)={0x400000000000000, 0x6000, 0x4, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/02 12:29:58 executing program 3: clone(0x0, &(0x7f0000569000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000718000-0x1)="") get_mempolicy(&(0x7f0000391000)=0x0, &(0x7f000022c000-0x8)=0x0, 0x0, &(0x7f0000bea000/0x3000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) fcntl$setlease(r0, 0x400, 0x1) r1 = shmat(0x0, &(0x7f0000592000/0x4000)=nil, 0x3000) shmdt(r1) 2018/01/02 12:29:58 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00006d3000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000647000)=0xc) write$sndseq(r0, &(0x7f0000119000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"9f9022f7ebb32d4b73944223"}}], 0x30) poll(&(0x7f0000267000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}, {0xffffffffffffffff, 0x8000, 0x0}], 0x3, 0x0) 2018/01/02 12:29:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000dbd000)="2200000019000704009433280900040002000000000000000000000006001580a427", 0x22) r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f00006a1000)={0x1, 0x7, 0x8, 0x5, r1}) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000e35000)=0x0, &(0x7f0000d2d000)=0x4) 2018/01/02 12:29:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r0, &(0x7f0000045000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "51f61d28fa2b0d33947effadbbf16fd188a0871edcb9c0d39590383fe6b2b77e2e3bc17e2c0f76233cfd32925d5fb01406c1c7d1544fa35425cb9714c378b3", 0x0}, 0x259) 2018/01/02 12:29:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e16000)={0x0, 0xbe, "d6d3304e07d9a0384041a963f0c007bc236c5a804442cda8623aadcd28dc78c780284e6dd1014a2a2192a99c78fcfbff678d841f783c1e5aede4090b862f4cc130a2db61f66b314c4cf6f6cd4275e008df40ef437c953a6c394da59fdaea19c43e7ca577d6fca51855f606e2212fe2cefcea887aa1bf7ee43c28a13c0cedcf8b30d4a3e046c0d97f1bdb4286dc741332eb86015e1621737d3a4c9dd114b78d2c5dd12056efd258631fcf28ba3d48123f619aec218cc53eb8cba833a2cf93"}, &(0x7f00008a6000)=0xc6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000350000-0xc)={r3, 0x3, 0x20}, &(0x7f0000b3e000-0x4)=0xc) r4 = syz_open_dev$tun(&(0x7f000019a000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400b994e83f0019ff00d6b1206100"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r5, &(0x7f0000011000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/02 12:29:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x11)="0af3700000000000000000000754dfb7", 0x10) 2018/01/02 12:29:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0}, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000cb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000a82000-0x4)=0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ef9000-0xe)={0x0, 0x9, 0x3, [0x7, 0x100, 0x600000000]}, &(0x7f00007ef000)=0xe) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d8c000)={0x0, 0x7f}, &(0x7f0000c35000-0x4)=0x8) fdatasync(r0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000079a000)={r2, 0x2, 0x9, 0x6, 0xb9, 0x3f, 0x2, 0x3, {r3, @in6={{0xa, 0x2, 0xd69, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x80, 0x101, 0x80000000}}, &(0x7f0000a71000)=0x14f) 2018/01/02 12:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000de4000)='/dev/input/mice\x00', 0x0, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f0000eec000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e5f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b1000-0x4)=0xe8) r2 = getegid() chown(&(0x7f000015f000-0x8)='./file0\x00', r1, r2) madvise(&(0x7f000026c000/0x4000)=nil, 0x4000, 0x10200000007) 2018/01/02 12:29:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) readahead(r0, 0x2, 0xe2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000034b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000890000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005b4000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000779000-0x4)=0x8, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000794000)={0x0, 0x0}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000051000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000535000)=0x0, &(0x7f0000971000)=0x4) migrate_pages(r3, 0x3, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) 2018/01/02 12:29:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000337000)=0x8) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4000000002, 0x0) write(r1, &(0x7f000023d000)="26000000120047f791f6caef0000030707feffffffff4800d70008000000375500001d0008ff", 0x26) 2018/01/02 12:29:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a1c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000f36000)='./file0\x00', 0x800, 0x110) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x7, 0x0}) 2018/01/02 12:29:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000907000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000032e000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f000041a000-0x4)=0x14) bind$packet(r0, &(0x7f00006f2000-0x14)={0x11, 0x1c, r2, 0x1, 0x4, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000ea000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/02 12:29:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000902000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000621000)={0x0, 0xffffffffffffffff, 0x0}) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00007ec000-0x10)={&(0x7f00005ec000-0x50)={0x2, 0xa, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) flock(r0, 0xe) 2018/01/02 12:29:58 executing program 7: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00005ce000)='/dev/vcs#\x00', 0x0, 0x8000) fcntl$setlease(r0, 0x400, 0x2) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bd5000)=@req={0x0, 0x8000, 0x3, 0x0}, 0x10) madvise(&(0x7f0000a9e000/0x4000)=nil, 0x4000, 0x0) [ 119.104340] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/02 12:29:58 executing program 6: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000041000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000043000-0xb)='./file0/control\x00', r0, &(0x7f0000042000)='./file0\x00', 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/02 12:29:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f00003db000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00004d3000)={0x10000, 0x100000, 0x0}) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x4) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) fcntl$setsig(r3, 0xa, 0xb) 2018/01/02 12:29:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000b2000+0x54)='em1~PLvmnet0/(:keyring)\x00') accept$unix(r0, &(0x7f00003cd000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c3000)=0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007f8000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000086d000)={0x0, 0x4a, "3b6c032fd43d72a7e5f1e503af2689fe736f3d08c31b840c3062044cb69f30e08721b49a2b87545f62f7d98fdab2dafc816be98e320a8d5e3f9ec24513e43c9260e82fbf9add2e208324"}, &(0x7f0000a42000-0x4)=0x52) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00001e8000-0x8)={r2, 0xffffffff00000001}, 0x8) 2018/01/02 12:29:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000028c000)='/dev/net/tun\x00', 0x0, 0x20040) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000f3a000-0x50)={{0x10001, 0x8}, {0x9, 0x7fff}, 0x1, 0x5, 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]}) r2 = socket(0x10002000000011, 0x8000000080003, 0x8) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 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]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r2, r1) write$tun(r1, &(0x7f0000426000-0x100e)=@hdr={0x1, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0xff0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @udp={0x0, 0x0, 0xfcc, 0x0, "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"}}}, 0xffa) 2018/01/02 12:29:58 executing program 4: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000e71000-0x88)={0xffffffffffff7fff, {{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ffc000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendto$inet6(0xffffffffffffffff, &(0x7f0000aae000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc6", 0x89, 0x0, &(0x7f0000aaf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/02 12:29:58 executing program 6: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fdc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000345000-0x8)='./file0\x00', &(0x7f00000f1000-0x5b)={0x8, 0x0, ""}, &(0x7f0000fd4000)=0x0, 0x1400) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004a8000)='reno\x00', 0x5) truncate(&(0x7f0000a16000)='./file0\x00', 0x80) 2018/01/02 12:29:58 executing program 7: 2018/01/02 12:29:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000581000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/02 12:29:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x32, &(0x7f0000bfe000)="", 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) 2018/01/02 12:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d42000)={0x0, 0x0}) getpeername(r0, &(0x7f00002c0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000552000-0x4)=0x9) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000496000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 12:29:58 executing program 0: r0 = socket(0xb, 0x7, 0x5) connect$bt_sco(r0, &(0x7f0000243000-0x8)={0x1f, {0x7, 0x8, 0x100, 0x5, 0x5e18000000, 0x5}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') ppoll(&(0x7f0000ac6000-0x10)=[], 0x0, &(0x7f0000ae5000-0x10)={0x77359400, 0x0}, &(0x7f000096d000-0x8)={0x0}, 0x8) readv(r1, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xa00}], 0x1) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000056c000)={"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"}) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/01/02 12:29:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x10000, 0x0, 0x0}) unshare(0x400) r2 = fcntl$dupfd(r1, 0x406, r0) fcntl$getownex(r1, 0x10, &(0x7f0000980000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f3a000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe5000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f2f000)={0x0, 0x0, 0x0}, &(0x7f0000829000-0x4)=0xc) r6 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000be4000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040b000)=0x491) r8 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c20000)={0x0, 0x0, 0x0}, &(0x7f0000c5f000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000012f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000379000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000bc000)={0x0, 0x0, 0x0}, &(0x7f00004c9000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f0000bac000)=[{&(0x7f0000a42000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000004e000)=[{&(0x7f0000ff3000-0x1000)="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", 0x1000}, {&(0x7f000052c000)="96e3e104", 0x4}, {&(0x7f0000fd6000)="216b7121a39b77451f3bd11af34f2599c3f5e96bf8bfc35431690a9179b06a65a914d310f6dd7c69030c4c1d9c6ca3eb9dcaf754a84ac02496e8734ec543d83fe8de99f90aebce5bbadcf40206cf6a46a439568fc1ae29bcfec1afc4143766425bc797bac682a02285f19040f4853d437a427ccd2a7d409783da6a067239e102bf", 0x81}, {&(0x7f0000fd6000-0xa8)="45e55f2d94d684e28787d770a982120597b260c5392dc5bdd84ce23ac91f64635352f5f3bce793344feb42450a45a9c01c76a8ac0cca3925e6165e6a3534de09715a61b758275c3425e5e69115d33c4065710bd5d61c3331b0acb583ede4b8c42eb79e1c6b4fc2ec9f3820e995b14d121b380968eb11a954cb74c1f7ae86e74316f14d9352b4e09f8ab6718ff9ffe63d3d85080515306e5e9cbdfe8dfaa62e20581da6b5fb796660", 0xa8}, {&(0x7f0000b62000)="", 0x0}], 0x5, &(0x7f0000409000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r2, r1]}, @rights={0x20, 0x1, 0x1, [r2, r2, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x1}, {&(0x7f0000fe6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000bb000-0x30)=[{&(0x7f0000d63000-0x5e)="d67119b2041ea1475b81dbe44f1463a6e0ec9fa786c574a11554aa74ee36b363e2ab6956888b9187955ce1fc5f4df009773a765ff497f2b3f93e2e6e37083a9f0058f94dcfe7155c0bd14edf405f1732e77ab49933e094f10f7a137c1004", 0x5e}, {&(0x7f0000fda000)="9ef8e84a1e35ef3d2c7259eb823a5e25cc524d4f6af8d34ebbd1a6ef8e6a7ab1bde413c6bd0812d953eb2f327c2f2bddf7d1ea2b0d656e973505553332602cf132431621b86eb68d34741e22afc1f0acd17b9648cc124db7b06a57df5463ea0824f02b554608090b8da4fbf2c51a8a0d7dcc7b2defee216621e0dae19ea2ac8bedb51711d90bc2a4a248580dddd281eeb7de72293508338d9343c371d46f88c0ec7e17c0966a49c01af018f01d99c64b1c0eaf1af8c5e784f923255a835d55a3b4d3e3100eb940483fe58a5bada2d0003efbda57ca6e9ccadaf947fa", 0xdc}, {&(0x7f00002f4000)="e99af8836484d2a78e98fb4e2915f70e7eab29937214a9a7d719ddb5879d398ac32089764dbe8ebe8dd27f9605829fb709ff5a840037afe280e3cb", 0x3b}], 0x3, &(0x7f000041e000-0xe0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r9, r11, r12}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r2, r0, r2, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}], 0xe0, 0x4040810}], 0x2, 0x20000001) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000f4d000)={0x8, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000b0f000-0x20)={0xff, 0xffffffffffffffd4, 0x7f, 0x9, 0x8, 0x1f}) r13 = add_key(&(0x7f0000b23000)='asymmetric\x00', &(0x7f0000ae8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bf0000-0x2e)="d008a9bead05e3e2d2c9fa14132aa288275c47a5eac38821ab0df90afb7f2f1c32b4f9ba737e0041a0944a18525f6516776f0f746c970e991a1981f156f68e273eb6ec4a065c629c8333397c4578059d8f0d17e9b023091d52ee0fe51290b0e7225432f951152ac7a830880a64e0ec3cc529b3301b05aec656e3c144c8c64af241a27c988e090734b3f828c6cabecd92f35086e36601571ff8", 0x99, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r10, r13) fcntl$lock(r1, 0x9, &(0x7f0000eab000-0x20)={0x0, 0x1, 0x87ff, 0x9, r9}) 2018/01/02 12:29:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000c58000-0x8)={0x0, 0x0}, 0x4000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00003be000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000a7b000-0x10)={0x0, 0x0, &(0x7f0000212000/0x3000)=nil}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000017000)=0x0) 2018/01/02 12:29:58 executing program 1: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000fb9000)={0x1f, 0x7}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) 2018/01/02 12:29:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40008000015, 0x5, 0x0) setsockopt(r0, 0x5, 0x0, &(0x7f0000003000-0x4)="033b20b4", 0x1) 2018/01/02 12:29:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00007fb000-0x20)={"c044e70653cf699cd4d5b54331947b94", {0x4, 0x800, 0x101, "be46a5f69744", 0xf8ab, 0x0}}) 2018/01/02 12:29:58 executing program 3: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008a0000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008a2000-0x4)=0x0, &(0x7f00001f9000)=0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x7f000001, @empty=0x0}, 0x8) 2018/01/02 12:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001c1000-0xd)='/dev/usbmon#\x00', 0x5, 0x40) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00004bc000)={0x1, {{0xa, 0x3, 0x4, @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]}}, 0x88) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000078d000-0x5c)=[{&(0x7f0000650000-0x26)=""/38, 0x26}], 0x1) 2018/01/02 12:29:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x25, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x24) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000d6e000)=0x8, &(0x7f00003d0000)=0x4) 2018/01/02 12:29:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002a2000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000e76000)=""/0, &(0x7f0000f65000)=0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b9d000)="ea35000500059a0000010592a564c53ee812006700007fff", 0x18) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000554000-0x10)=[], 0x0, &(0x7f0000ad3000)=[], 0x0, 0x0}, 0x0) 2018/01/02 12:29:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000000)={0x6, 0xa1f}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/02 12:29:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) clone(0x2000000, &(0x7f0000814000)="", &(0x7f0000000000)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000e8c000)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x0, 0x240280) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcf, 0x8, 0x4, 0x3, 0x2}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x7fff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r3, 0x6, &(0x7f0000316000)=[&(0x7f0000a3c000/0x2000)=nil, &(0x7f0000c35000/0x2000)=nil, &(0x7f00002d4000/0x2000)=nil, &(0x7f00003f6000/0x4000)=nil, &(0x7f0000a68000/0x2000)=nil, &(0x7f0000f55000/0x2000)=nil], &(0x7f0000000000)=[0x1, 0x8, 0x0], &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) 2018/01/02 12:29:58 executing program 6: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$tun(&(0x7f00006ec000-0xd)='/dev/net/tun\x00', 0x0, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="d0", 0x1}], 0x1, &(0x7f00002df000)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/02 12:29:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000060c000)='#{.keyring\x00', 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c84000)={0x0, @in6={{0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005b9000-0x4)=0x8c) modify_ldt$write(0x1, &(0x7f0000e15000)={0x100000000, 0x20001000, 0xffffffff, 0x3, 0x0, 0x9, 0x9, 0x20, 0x8, 0x80000000}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009d7000)={r1, 0x47, "8593fec9e603fdbd9c5c73827623ddcb1634f42811bf7a2b2404618d6c266365998ab59fedfd7f650924d0df97f9e49dd45c05792d1d8aa41db41d68901884e6c459420062fcf1"}, &(0x7f0000dc1000)=0x4f) r2 = socket$inet6(0xa, 0x80002, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000124000-0x4)=0x6, 0x4) getsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000cc2000-0x4)=0x0, &(0x7f00002f1000)=0x4) r3 = semget(0x3, 0x0, 0x404) semctl$GETVAL(r3, 0x0, 0xc, &(0x7f00001a1000-0x9e)=""/158) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e5a000-0x4)=@int=0x4, 0x4) 2018/01/02 12:29:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) pipe2(&(0x7f000024f000-0x8)={0x0, 0x0}, 0x4000) write$tun(r1, &(0x7f00008b6000)=@hdr={0x2, 0x1, 0x8, 0x2, 0x7, 0x100000001, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c85d71b2723b", [{[{0x9100, 0x9, 0x6, 0x9}], {0x8100, 0x0, 0x3, 0x8}}], {{0x88e7, @ipv6={0x6893, 0x6, "e61402", 0x134f, 0x2b, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3b, 0x12, 0x0, 0x8, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x0, 0x4, 0x0, 0x4, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x3c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x6}, @calipso={0x7, 0x30, {0x4, 0xa, 0x0, 0x5, [0x4, 0x5, 0x3, 0x9, 0x100000000]}}, @ra={0x5, 0x2, 0x81}, @padn={0x1, 0x1, [0x0]}]}, @dstopts={0x3f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @dstopts={0x2f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x9, 0x21, "4aaea1aff56aeb33d8af4f1a90ce3fc904ca5ba5008a80eec3e32190f246953965"}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @dstopts={0xff, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0x6, 0xc, 0x7, 0xb49c, [0x2, 0x9, 0x4, 0x4, 0x8, 0xc33]}}, @generic={0xffffffffffffffff, 0xb6, "e0332e3d951af65bf7e3b9163cc0c6dc0b27f959c8ccac19b6c2f81ef2d37bee552f374320cac489db5900929f04745736394365e57485d5b18b16f2b9e53a0faf56826737e0b719b3e057874d0b5b1ebc506fed4572413b4dd3d19b6fec8a14fe48c89f4b3573e9cc88d6dd40de6aa248129add5aa0537a6e37bfed2be8313a2a004630c40fbf8a1040b0b2d1250ccb4f833bbbe78df63dac8d81b8e860cfa1d966e72ddb024ba52bf9a1fed8757d6476a665c657ae"}]}, @fragment={0x6c, 0x0, 0x5fc, 0x9, 0x0, 0x6, 0x0}, @dstopts={0x3f, 0x203, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0xc1}, @generic={0x2, 0x1000, "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"}, @ra={0x5, 0x2, 0x1e}]}], @udp={0x1, 0x1, 0xce, 0x0, "3a48ad53c14a11cdef0fceec0ba59dbf0c9397ef6e23897f523febc539c398078a85455b5fb6b3517b75a2ef0f163bbf017f07213a4a6f74f4496f34db0b220ddbddb98e598148db73d31389c489a7ffad440469f325aa2e02996933f2f7104db673184f6744092a0b27967fcd2582ee4efcc919eb85931a07bcea71317b71d21d68371684965551f5ed6486e6a6f8f9c075092c98c7cb07f0f2e154bb3b6985980c20794a2676c4ec7530783ac487a779aee9f714e799edd533d98ebc868346199c1446eeef"}}}}}}}, 0x1397) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000121000-0x10)='/selinux/status\x00', 0x0, 0x0) writev(r0, &(0x7f0000163000-0x10)=[{&(0x7f00005ce000)="3900000013001903041106000000000080008f0002000000450098000000ff0009002b0004cc01000000000005001000050000000000000000", 0x39}], 0x1) 2018/01/02 12:29:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009ac000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000b0000-0xc)={{0x80, 0x22, 0x7, 0xffffffff80000000, 0x41, 0x7ff}, 0x3}) r1 = socket(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000044d000)={0x10000000, 0x0}) 2018/01/02 12:29:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b6c000-0x8)={0x0, 0x0}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000b7b000-0x4)=0x3, 0x4) 2018/01/02 12:29:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002b3000-0xc)={0x1, r0, 0x1}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000015a000)=0x3, &(0x7f0000b89000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007f7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000546000-0x20)={0x0, 0x2, 0x2, 0x1000, &(0x7f000011e000/0x1000)=nil}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00007bc000)=0x3410000000000000, &(0x7f0000976000)=0x4) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001db000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000259000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa3b3}], 0x2c) 2018/01/02 12:29:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fgetxattr(r0, &(0x7f0000e10000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000ab8000)=""/4096, 0x1000) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000935000-0xc)={0x0, 0x20, 0x30}, &(0x7f000088c000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00001a6000-0x98)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, 0x98) ioctl$TCSBRKP(r1, 0x5382, 0x0) 2018/01/02 12:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000127000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000f96000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b62000)=0x1c) r1 = socket$inet6(0xa, 0x8000080002, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x68, &(0x7f0000fad000)=0x0, 0x3c7) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) finit_module(r0, &(0x7f0000a98000-0xe)='/selinux/user\x00', 0x97a6a67880ad5e09) 2018/01/02 12:29:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x1) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a40000)={0x2, 0x0, &(0x7f0000a9a000-0x90)=""}) r1 = accept(0xffffffffffffff9c, &(0x7f000047b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000230000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d2f000)={0x0, 0x7, 0x3, [0x5, 0x36d1, 0x1]}, &(0x7f00009de000)=0xe) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000922000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37c, 0x7, 0x4, 0x3, 0x42}, 0xa0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000091e000)=0x0) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) r3 = syz_open_dev$mouse(&(0x7f00008b9000-0x12)='/dev/input/mouse#\x00', 0x0, 0x80) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f00008f7000-0x4)=0x9) 2018/01/02 12:29:58 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000a000)='/dev/sg#\x00', 0x4, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000009000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000007000)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000-0x8)={r1, 0x14, 0x6d9a}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000000a000)={0x4, 0x8, &(0x7f000000b000-0x8)="648b2bed350edc47"}) 2018/01/02 12:29:58 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = semget$private(0x0, 0x4, 0x1) ftruncate(r0, 0x9) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f0000087000)=""/53) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/02 12:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000013d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ccb000-0x12)={@generic="04d09304232c6771264444e56354fce2", 0x0}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x20030}, 0xc) sendto$inet6(r1, &(0x7f0000be4000-0x40)='S', 0x1, 0x0, &(0x7f0000637000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000fcc000-0x1)="d0", 0x1, 0x0, &(0x7f000077c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000888000)=@generic={0x6, 0x800, 0x2}) sendto$inet6(r1, &(0x7f0000b17000)="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", 0x601, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 12:29:58 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20000000000003a, &(0x7f0000006000)=""/30, &(0x7f0000001000-0x4)=0x1e) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x80000, 0x0) bind$bt_rfcomm(r1, &(0x7f0000004000)={0x1f, {0x2, 0x1, 0x8, 0x1, 0xffff, 0x6}, 0x749}, 0x9) recvfrom$inet(r0, &(0x7f0000012000)=""/218, 0xda, 0x40000000, &(0x7f0000012000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 12:29:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000cc5000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r0, r1, 0x2e, &(0x7f0000ba8000)={0x2c, 0x5, 0x10001, 0x8a}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007dd000)='/dev/rtc\x00', 0x331401, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000c33000-0x28)={0x0, 0x6, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="bfc4a5807d6d", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="49d5898ac660"]}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00004d2000-0x18)={0x0, 0x0, 0xfffffffffffffff9, &(0x7f0000888000-0x8)=0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00003eb000-0x28)={@generic="d6d623c6caa9d52c62e39e35be08ef1f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000b54000)={r3, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/02 12:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000092b000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000052d000)={"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"}) r1 = socket$inet6(0xa, 0x3, 0x89) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000068b000-0x28)={@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]}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000733000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d3b000-0x16)='/selinux/checkreqprot\x00', 0x40400, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f00004f4000+0xec9)={0xb2, 0x2, 0x71b8e09c, "39c23eaedf83", "e7ef677dda0b32da78d3106d9cd96383"}) connect$inet6(r1, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/02 12:29:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000469000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000b1b000-0x4)=0x7) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000f90000-0x58)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) 2018/01/02 12:29:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000032a000-0x88)={0x2, {{0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fchmodat(r0, &(0x7f0000d57000-0x8)='./file0\x00', 0xc) mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000010b000)=[{&(0x7f0000ec0000-0x3a)="39000000100009046900000080000000070000400100000045e70007000000141900180004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) r3 = getpgrp(0x0) r4 = getpid() r5 = epoll_create(0x97a) close(r5) migrate_pages(r3, 0xb1, &(0x7f0000312000)=0x4, &(0x7f000007e000)=0x8) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00003fa000-0xc)={r5, 0xffffffffffffffff, 0x0}) 2018/01/02 12:29:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000092d000-0x10)={0x0, 0x0}, &(0x7f0000304000-0x10)={0x0, 0x0}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000a42000-0x8)={0x0, 0xfe}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000057e000)=0x0) r2 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000071000-0xc)={r0, r0, 0x8}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000076000-0x8c)={0x0, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000548000+0x169)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000963000)={r3, 0x65, "b97b74cded29e60636b437fcf821911050b1ea190525bc7469e9d659b875bc4b908bde7be29f23fdbfc22f805de82f882684af6c9ac688f2cc50c256d69567e36479188039e3a982e1428e7bc344171bf056228de96431bdd80e3a66590f382827dabe7041"}, &(0x7f00002d2000-0x4)=0x6d) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000002f000)={r4, 0x7fffffff}, &(0x7f00006e5000)=0x8) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000307000)=0x6, &(0x7f00000ee000)=0x4) futex(&(0x7f0000005000-0x4)=0x0, 0x400000086, 0x0, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) 2018/01/02 12:29:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c7c000)='/dev/qat_adf_ctl\x00', 0x88800, 0x0) setsockopt$inet6_buf(r4, 0x29, 0xdf, &(0x7f0000fa1000)="e0b2c3938342e0e7e86f7b21d623d5f86e60703653fb40c76f69a60c153149cd24b24ade4d389aaeba6fcee68725f0a21c529e32a2eacdac568a6f0c5b2e824c4ae7b34860003af8f7702cfa7f4cecbc67116830da18544af2957c41c4c776034b8fec7b3e25a513bb11cf59e9436bb6fe04e7e4d3af9dc92e7bfa52e0510af949e49ce3089b3324c15dae2a7e565af92a0288405e28bfb53dd30a7968a43db7f4df35686e3b26710c14de3d74711c14a4ba14c332866873f2f4b5269b4bf3280929e53cb8d49ff03104031725a5acadfc875f86fddc213f91c481ca282f5b2ccd", 0xe1) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/01/02 12:29:58 executing program 3: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000844000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f58000)={0x0}, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000810000-0x8)={0x0, 0x8}, &(0x7f0000f58000-0x4)=0x8) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f58000-0x18)={r1, 0xffff, 0x8, [0x4c95, 0x8aab, 0x6, 0x81, 0x6, 0x40, 0x3, 0x5]}, &(0x7f000032f000-0x4)=0xffffffffffffff30) bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 12:29:58 executing program 7: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000fa7000-0xd0)={0xe44b, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x1b, 0x80007, 0x86, &(0x7f0000c6b000)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000174000-0x20)={"227b08b359747feaee1db21c009a3caa", {0x4, 0x401, 0x8fcf, "e5764b9fd481", 0x1, 0x0}}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000fd1000-0x4)=0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000fcf000)={0x3, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/02 12:29:58 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000080000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000988000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000c69000)=[{&(0x7f000091d000-0xdc)=""/220, 0xdc}, {&(0x7f0000666000-0xa1)=""/161, 0xa1}, {&(0x7f0000513000)=""/148, 0x94}, {&(0x7f000015e000)=""/0, 0x0}, {&(0x7f0000224000)=""/2, 0x2}], 0x5, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000a68000-0xc)=@known='trusted.syz\x00') r1 = open(&(0x7f0000028000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./file0\x00') renameat2(r1, &(0x7f0000aea000-0xa)='./file0\x00', r1, &(0x7f0000f5b000)='./control\x00', 0x2) bind(r1, &(0x7f0000348000)=@nfc_llcp={0x27, 0xfffffffffffffff9, 0x5, 0x0, 0x2, 0x40, "a76f9ed3cb2961c779e82ee239cd49246dd637e624db9d65a0cd7191d6742d26541c5111346ea79b5a829488c6c4953cd6e9d2b63c2d395005cf15daa24763", 0x9}, 0x60) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ce5000-0x4)=0x0) symlink(&(0x7f0000a44000)='./file0\x00', &(0x7f000012d000-0x8)='./file0\x00') 2018/01/02 12:29:59 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000044b000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00009ec000)='/dev/vcsa#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x20000000050, &(0x7f0000dd1000-0x10)=""/16, &(0x7f0000a6f000)=0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e06000)=0x0, &(0x7f0000519000-0x4)=0x4) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) 2018/01/02 12:29:59 executing program 3: madvise(&(0x7f00009bf000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000db8000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401070cd, &(0x7f0000a0d000-0x1)="") 2018/01/02 12:29:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000006, 0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d11000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) recvmmsg(r0, &(0x7f0000686000)=[{{&(0x7f0000ede000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000244000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x40000023, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xd) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) 2018/01/02 12:29:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='(}\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000734000)='net/ip_tables_targets\x00') sendfile(r0, r1, &(0x7f0000625000-0x8)=0x0, 0x80000000) write(r1, &(0x7f0000ec0000)="df2ec37e55b1763a82b1dbd1e028de03e726bfcd01ac40db9fc121346ee83513723a6713f6bda18b6ee23d485967cc1be1b6477b9a1d1a4a39285a377d76381c5ac4d1ba2ff7cc89696f72f23ba8a8c792688036075ba9d44adbdb4390a970264b529176696ccba32f7091bb40faca2959bb93c23b69a73379a1ed6f1eb1d10fe0dea4e9c563a28af940803b156eccd5495218f89e0d040d40a89e6352ddfd1974af905f07d83b5967a6e04b6ab34765feb71f4486334a21fe3b48e771afd9ee3e3e4ff121be1e49dd", 0xc9) 2018/01/02 12:29:59 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d30000-0xe)='/selinux/load\x00', 0x2, 0x0) alarm(0x5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002e1000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) prctl$intptr(0x26, 0x400) setrlimit(0x0, &(0x7f00003dd000-0x10)={0x7, 0x7fff}) uselib(&(0x7f0000b47000-0x8)='./file0\x00') 2018/01/02 12:29:59 executing program 7: socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1b) socketpair(0xb, 0x800, 0x0, &(0x7f0000584000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e25000)={0x0, 0x2}, &(0x7f00001b2000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000483000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x1d, 0x1, 0x800, 0x1}, 0xa0) r3 = getpgrp(0xffffffffffffffff) capset(&(0x7f00000fc000)={0x19980330, r3}, &(0x7f0000677000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000bf4000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000db8000)=0x1c, 0x80800) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000dba000-0x9e)={0x0, 0x96, "0bb28ec16a09b0de5aa419b81dc5abe7a0e4fef0b5125f3731ba4ddfbff90918559e577f4d813cfef9dcd0a1a4c3bde31ae460eaaa9e02cb63186cffceca47a019d6845c147f587548b00d44341cf1a7fe77fa216bcf39755c691336411b1c6bb5f831fa83f6c7b0ce5aa0164ecd1afe324391516e4b9062f542a7b3d9776e0b903134034a850696102a6f458781c080a9b739ea306a"}, &(0x7f0000bb3000-0x4)=0x9e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000cdb000-0xa0)={r5, @in6={{0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffffffffffff, 0x3, 0x2, 0x4}, &(0x7f0000595000-0x4)=0xa0) accept4$inet6(r4, 0x0, &(0x7f0000edf000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000287000)={r6, 0x0}, &(0x7f0000e6b000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000c0000-0x4)=0x3ff) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000011000)=[{0x11, 0x24, 0x411, 0x0, 0x0, ')'}], 0x11}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2018/01/02 12:29:59 executing program 0: mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x3d7) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000ac8000)=0x4, 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/02 12:29:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d7b000-0x8)={0x0, 0x0}, 0x7fd) fcntl$getflags(r0, 0x40b) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000182000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x84, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00006a7000)=0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r2, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/02 12:29:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$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) write(r0, &(0x7f0000b30000)="89562641d45beb42204563a12f8180d384313e4317e295c333e7774edbcf97e0f15cd866e3af054ae6b8b9c35240dc7454090797774fd0df", 0x38) sendto$inet6(r0, &(0x7f0000ac9000)='B', 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004a3000-0x14)={0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/02 12:29:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f000009f000-0x12)='net/ip6_flowlabel\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00004b4000-0x8)={r0, 0xae1}) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000002000)=""/161, 0xa1) 2018/01/02 12:29:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) semget(0x0, 0x4, 0x100) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getrlimit(0xd, &(0x7f00000b6000-0x10)={0x0, 0x0}) listen(r1, 0x0) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004a4000-0x10)={0x3ff, 0x6, 0x100, 0x7, 0x0}, &(0x7f0000e70000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={r2, 0x1}, 0x8) 2018/01/02 12:29:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e88000)='/dev/autofs\x00', 0x200000200005, 0x0) fcntl$notify(r0, 0x402, 0x2) 2018/01/02 12:29:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000055f000)={0x0, 0x0}, &(0x7f0000df3000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000bd1000+0x1b8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ff8000)={0x0, 0x0}) setitimer(0x1, &(0x7f000066c000)={{r0, r1/1000+10000}, {r2, r3/1000+10000}}, 0x0) 2018/01/02 12:29:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x7, 0x0, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000ebd000-0x4)=0x143b, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000d69000)=0xffffffffffffffff, 0x4) 2018/01/02 12:29:59 executing program 7: mmap(&(0x7f0000000000/0xd6000)=nil, 0xd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) mmap(&(0x7f00000d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/02 12:29:59 executing program 3: clone(0x0, &(0x7f0000000000)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000692000)=0x0, &(0x7f0000a8a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000+0x760)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x2, 0x6, 0xbe5, 0x8}) capset(&(0x7f000073c000)={0x0, 0x0}, &(0x7f0000a3c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 12:29:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fdf000)={0x0, 0x0, 0x0}, &(0x7f0000b91000)=0xc) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000acf000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00003b1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00000aa000-0x4)=0x8) sendmsg$netlink(r3, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000759000)=[], 0x0}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x20000000}, 0xfffffffffffffffe) 2018/01/02 12:29:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x100) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00001a7000-0x4)=0xffff) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ac000-0x2)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f00003cb000-0x5)='user\x00', &(0x7f0000417000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b27000)="00000000000080004f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff3285374000322d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f9eae08cb387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) r3 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000590000-0xb)="2f64650000000007000407", 0x0) keyctl$dh_compute(0x17, &(0x7f0000f4b000)={r2, r2, r3}, &(0x7f000012e000-0xa)=""/1, 0x1, &(0x7f0000f0e000)={&(0x7f0000dc6000-0x10)={'sha3-224-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$evdev(&(0x7f0000e14000-0x12)='/dev/input/event#\x00', 0x3, 0x2) 2018/01/02 12:29:59 executing program 6: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f00004c1000)={0x0, 0x0}, 0x80800) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000063b000-0xb)='/dev/hwrng\x00', 0x80, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000028d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000196000)={r2, 0x2, 0x4, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000b03000+0xaa1)={0x3, 0x0, [{0xa, 0x3, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/02 12:29:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000faa000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b9e000)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000628000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x80003) getpeername$netlink(r3, &(0x7f0000dd9000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000896000)=0xc) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000cce000-0x38)={0xfffffffffffff801, 0x40000073, &(0x7f00006ea000-0xad)="549df26947552950233b39a752378e99834ed6ce0c910717f153a76200bae863afeb0165f83785ebf1483df19e8b95cf0eb48531ed872d0025fa3585f5d043d3f65b12a8ced073568c807e9e044d6088b7cf831af1cc9051afb0a53134f79ab785b914ef88400254b40d89318aa8d8d8cbd4b9fd54f78c8aee704e72bb449dc4c0c92d3d691814db60f2fb5b781c2035e30e8ad9fdbb4f4b3bbfba3f15dcf84d8b4b78a7ed05cc238a1c5071ce", &(0x7f0000711000-0x6f)="dcfad2dcea653d195e6b0cdd0ef1f3721280ecc7feed06ef572efaf54490144eb6a8d66ee835c56825b440b7cc57d91fc7afefa6996330d41c301af6e7c995b62a4b3c1c99e780303f273e5e6bb816d0b0c6e454e9623e8e131041855e9a79422ac532e9ad60041ceb6ae5bbd1796b", 0xad, 0x6f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001cb000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00006a7000-0x2)={0x0, 0x0}, 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00005b0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xac, 0x0, 0xff, 0xb, 0x100000001, 0x400, 0x6}, &(0x7f000013b000-0x4)=0x20) r5 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008fd000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d79000)={0x0, 0x0, 0x0}, &(0x7f0000ca7000)=0xc) kcmp(r6, r7, 0x7, r0, r1) write(r5, &(0x7f0000744000-0x1e)="1e0000001500ff62f82f01051c18fcff0100000008000100000000a00000", 0x1e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000af6000)={0x0, 0xbc, "6ef4ffd30f53f0c717872327722da0a3b19c18db2ca1d8d9ca66514cad61c3b0c6f446ec4bdc3e6c18b69964d2b20bcfabaa6cc904c9cab859191d05e7fd7ede90cacdade1d0f6a56f535a9f184d628af7a837bcf866e6593bdff75b24bb6908d0e788273aa5a535e9bcc7563b200c40884bb1666d7060411030a7365aa33837cc84ba38464d067ae2d4732f3e647765e567c8a78813f1160f193c6bb3c9e4814552b9c0fb1395e2c2ef853b3d93ed966ae4487a17d6f490febc5553"}, &(0x7f0000123000)=0xc4) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000d84000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000c55000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00008ec000)={r8, 0xbc57}, &(0x7f000030a000)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x80000, 0x0) 2018/01/02 12:29:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) fadvise64(r0, 0x5, 0x7, 0x7) r1 = epoll_create(0x5) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000935000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003b3000)='/proc/self/net/pfkey\x00', 0x301300, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000527000-0x30)=[{0x6, 0x1}, {0x2, 0x7}, {0x7, 0x920a}, {0xe, 0x8e}, {0x4, 0x20}, {0x6, 0x4}], 0x6) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000c10000)=0x5, 0x4) 2018/01/02 12:29:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ae4000)='/dev/vcsa#\x00', 0x2, 0x20400) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00005c4000)={&(0x7f00009d1000/0x4000)=nil, 0x4000}) r1 = syz_open_dev$random(&(0x7f0000c04000)='/dev/random\x00', 0x0, 0x0) read(r1, &(0x7f0000fe1000)=""/0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000085d000)='/selinux/access\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000637000)={{&(0x7f000019e000/0x2000)=nil, 0x2000}, 0x3, 0x0}) 2018/01/02 12:29:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000029b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000a98000)={0x0, 0x0}) 2018/01/02 12:29:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009fd000)='/dev/kvm\x00', 0x2000000fa, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008b2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00006a8000)=0x3ff, &(0x7f000056d000)=0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b6b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pwrite64(r3, &(0x7f0000a1d000)="3dd1a2d282abe9d191bdf45443f4e7e46c3f5dad8c338dfb9d3e417974fb0b74d1b301db8813dd61a7dc6228bf8ff685b25d52e9c86605d43f18b6ab816c19815a21e711a30c", 0x46, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r4 = add_key$keyring(&(0x7f00005b2000)='keyring\x00', &(0x7f00009e3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) preadv(r1, &(0x7f0000ab7000-0x20)=[{&(0x7f000056d000)=""/25, 0x19}, {&(0x7f00008cf000-0xca)=""/202, 0xca}], 0x2, 0x19) keyctl$revoke(0x3, r4) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000973000)=0xeffd) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ae3000-0x400)={"a362dfc515e434684585f84adbee18afeb86522d56e114e306a58d056aff9db4672b80b6836ceee7992ec17f819e9c5410fdd86b9da94c283cd69edff54fdb4784bb23c8994304fc7246cfd1a45876139f0b8835ec491aa2e4f596dd87453125d7632c774b6cbc5065461fc9031515b7185c1925277c5a48bd36bd67b3836f58ca2c5dfd4380098a9404ae997477f4bab764e5a04ebf32414e6110d4a1817758e138912868deb2c2096af211e7ad7d279f15e3923145fef9e140dca29207e84c87d12b122ef85b4292b43be5078706ad243922bfb04cb1333f53d12c5740cf709b539cd9af751a3398b15ffe4d6e4cf9f4eb441561a3c0ce81d17e39a443afcb9609fc23df63ba7fcfa99e678be9280b5771455b1464ed151dafbeabfa197198822382ffa18ed90cc58db050420c73d2ca214dba0dae1ecb9ccbd27dd39c663a08499d1ce2f5f423d117b38bcf05bca2eb84967187be958fb10ad02f16964bc309120f42e7a244af1593e79b33f0adb40000000000000ad651f363c6106e93c5dcd6dd82bf65ea5475f8aedd5a3fffdc2186e0c90e6c8c8ed237d8ee5de4f0a3464a86c81947afad841e17968dd5a8cdef41eff846917ac22a2f7ed9ee0f52c9bde7e195a44bd9357ba265bb6b7c1eb538573f8bcde716d3172ca5fbf18e5c34de869b29cd4084c308022cbb73467f29c07524cf488ac18af3f4cda77c5c68cf4c770879b87996c950085f0c7ecbccc8b8fcc55d2bbaa68beb8b55b15435533b4fcf2e7281e2c4a232b364144ecb9e7b0851481d61d39bc61a930fbd38ff96cb77d136682f4ce5b0ca0fa7ac4c3092fd2972bb057764e39f13742aa268e0226005cb4aac56bc26da14a954ab1d2e45374a5b406523fb854a54a398529ad0a414dfb9b1ed87d779c2ed1372e564adc2a3c3b5417a2c0c8d262b13d8a32d36868398444f7a0d1268fed4a2087c46d4f88faecf80731234ea93a31bfb9fdbbefb7f311cb83a6403e2df084af982ee03c66b26d60c0911fe93966c380a193edad4e9e19554820cd772aad8c6c61973e5491399c427eae80081d22419d7cd3deb9e6162519e8cadfa4dcbf5e605b554f98307e52f093abeb67277092daaf2146618539ae30ef45687fc394026715d385ae27774718fdebf331604f504e0bc3e1c3b3acea42bf7937c07337879915d2b84f88ab6bce7980cf01b678249494cf0fbfc290625959b6832e3b249b2dbb68b91eb79d14a275f1043d1438ad2554fc58fc7c85acc5be2f3fd084ad805f4da5f0ea26f352d73be9ba5a3000000bc4581cbe7cbed61d2246f202f0000001fa7a9e9d972082eb6d638a3a11a09a5d11e12929701a2be12671556e300268ab72e8f8872347a9a37a1cb8dc234d36c1109f082c9a3420358cc6efb53098f1b1665583db7f570c15f62ee986645e2b0b523fd638990"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/02 12:29:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000dab000-0x8)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f00007d7000)='net/sco\x00') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000350000+0xc52)='/dev/vcs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000069b000)={&(0x7f00004f4000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) r2 = memfd_create(&(0x7f0000ee4000)="f8", 0x2) lseek(r2, 0x0, 0x4004) 2018/01/02 12:29:59 executing program 4: pkey_alloc(0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000212000-0x4)=0x4, 0x80000000000a, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x7) clock_gettime(0x0, &(0x7f0000d14000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000aca000-0x40)={0xd60, 0x8000, 0x0, 0xee45, 0x8, 0xd5, 0x2, 0x6}, &(0x7f0000469000-0x40)={0x81, 0x3ff, 0x5, 0x5, 0x3, 0x9, 0x10000, 0x1}, &(0x7f000057d000-0x40)={0x0, 0xfffffffffffffc00, 0x4, 0x9, 0x7ff, 0x1, 0x0, 0x7fff}, &(0x7f0000cfa000)={r0, r1+30000000}, &(0x7f00006fc000-0x10)={&(0x7f0000e91000)={0x6}, 0x8}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f00003df000-0x10)={0x77359400, 0x0}, &(0x7f000064b000-0x10)={0x0, 0x0}) 2018/01/02 12:29:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000bbd000)='/dev/loop#\x00', 0x0, 0x101086) r1 = socket$inet(0x2, 0xa, 0x1000) openat$cuse(0xffffffffffffff9c, &(0x7f0000347000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f0e000)={0x0, 0xd5, "23ae426edd06a351a80796a2ae5afc78dbcb1e32da74fe426b234a6bf986f580ef2f53b3a517cb4485a097784111cd3a76c303e9b4c62736d5139d67e1df0e7027bcb82b15ad96b6e38ba67f7da33adad9f82a0ee1dcce3460b14b5a5c2528087e82de72a7c7eaabd660e42bdf9edff7224c3a6ea422c3486f50c7fe97fca7adebb1e0b84bce5949b5bd981edb762a38fb9171ea52a02f9921c947a423ca3c3bc10a2d861c99a93ed64eb2b18161898c0a67794d0c0a1bf29da942719c690ba0574c128a8286dff5943442ca663f1da76f557f45ef"}, &(0x7f0000b73000)=0xdd) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f7f000)=@assoc_value={r2, 0x80000000}, &(0x7f00001b1000-0x4)=0x8) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x98b) 2018/01/02 12:29:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000dcf000)={0x0, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000b69000-0x18)={0xaa, 0x0, 0x0}) clone(0x21088100, &(0x7f0000092000)="", &(0x7f0000501000)=0x0, &(0x7f0000162000)=0x0, &(0x7f0000a7a000-0xc8)="") 2018/01/02 12:29:59 executing program 6: prctl$intptr(0x18, 0x4) 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) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x200080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000001000)={0x7, 0x8000, 0x3}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x5, 0x8c, &(0x7f0000094000/0x3000)=nil, 0xfffffffffffffffc}) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') timerfd_create(0x9, 0x0) 2018/01/02 12:29:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bb6000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, 0xffffffffffffffff, 0xfffffffffffff801, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00008c5000-0x10)={0x7, 0xa335}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000056b000)={0x0, 0x6}, &(0x7f0000c48000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000036d000)={r2, 0x3ff}, &(0x7f00006f1000)=0x8) 2018/01/02 12:29:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000444000)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d90000)='/selinux/status\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = mmap$binder(&(0x7f0000497000/0x1000)=nil, 0x1000, 0x2000000, 0x40010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000044b000-0x18)={r2, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000081b000)={0x0, &(0x7f0000384000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/02 12:29:59 executing program 1: r0 = socket(0xa, 0x2, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x7fff, {{0xa, 0x1, 0xfc0000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_buf(r0, 0x29, 0xb, &(0x7f0000000000)="7ac6689049f67f3d82113732c11fff3407769c42305b50033f2d9b07000000d24503d252bcff4b11b9131640a60773a554", 0x2b) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x3, {{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffe1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/02 12:29:59 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000eda000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x1}, 0x2fe) 2018/01/02 12:29:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 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]}) bind$packet(r0, &(0x7f0000c85000)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b4a000)={0x800000000, 0x0, 0x0}, 0x4) r2 = semget$private(0x0, 0x0, 0x0) semctl$GETNCNT(r2, 0x1, 0xe, &(0x7f00005e7000-0x81)=""/129) 2018/01/02 12:29:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005da000-0x15)='/proc/self/net/pfkey\x00', 0x78080, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000a76000)={&(0x7f000067f000/0x3000)=nil, 0x3000}) r1 = add_key(&(0x7f0000c17000)='cifs.idmap\x00', &(0x7f0000d67000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000058e000-0x7d)="871070bea7c9ccf9080721a960d98e4a76f30240f13440ac56573c23fdbbd1790e85ccb0ccc1b1afdb404c8830bfeea7402af5d63d5e0825d8835e62576b2b7f8b5eee4365a88d1598fae54f37ef6cdc360da61eab08729f21744c4825082a038b68f91860fe0aac98d9c0163ce027882a47f3c453fa290d848dbfd70b", 0x7d, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000dd2000)='pkcs7_test\x00', &(0x7f0000081000)='%}\x00') pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r2, &(0x7f00004ac000-0xe5)="ae", 0x1) write$evdev(r2, &(0x7f0000331000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/02 12:29:59 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00001ab000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c64000)='/selinux/checkreqprot\x00', 0x40000, 0x0) readv(r0, &(0x7f0000feb000)=[{&(0x7f0000254000-0x20)=""/32, 0x20}], 0x1) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000bba000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000079e000-0x20)="8ce6985b4fc6e13e58547d9c780972fa1d1e09815b2b399b9c274443bd164f96"}) fcntl$setstatus(r0, 0x4, 0x0) close(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee1000-0xa)='/dev/ptmx\x00', 0xaa842, 0x0) 2018/01/02 12:29:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000063b000)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005f0000-0x4)=0x1c0, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000005, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000532000-0x1c)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, &(0x7f0000400000)=[{&(0x7f0000da0000-0x1)="02", 0xffffffffffffff34}], 0x1, &(0x7f0000427000)=[], 0x0, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x1, 0x0, 0x0, 0x0}}], 0x30, 0x7ffffffe}], 0x2, 0x40) 2018/01/02 12:29:59 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e07000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000685000-0x8)='./file0\x00', &(0x7f000038f000-0x8)='./file0\x00') 2018/01/02 12:29:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000042b000)={0x4, 0x547a, 0x0, 0x0, 0x0, 0x8000000000000, 0x200, 0x5, 0x0}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000f0000)={r1, 0x401}, &(0x7f0000e10000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x8, 0x0, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/02 12:29:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000940000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000c56000-0x14)={0x9, 0x100000000, 0x4, 0x401, 0x0, 0x3, 0x8000, 0x10000, 0x3ff, 0x80000001}) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2, ""}], 0x10, 0x0}, 0x0) r3 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r3, &(0x7f00006ab000-0x1)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) memfd_create(&(0x7f00002d8000)='gcm_base(ctr(aes-aesni),ghash-generic)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) 2018/01/02 12:29:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1004, 0x0) faccessat(r0, &(0x7f0000040000-0xa)='./control\x00', 0x2, 0x0) 2018/01/02 12:29:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000151000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001e1000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) poll(&(0x7f00009a3000)=[{r0, 0xfffffffffffffffe, 0x0}], 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x1a) 2018/01/02 12:29:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) mremap(&(0x7f0000ae6000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00007bc000/0x4000)=nil) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) recvfrom$ax25(r1, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f0000fb7000-0x10)={0x3, {"8d873570be440a"}, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/02 12:29:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000e2d000-0x35)="15a3d14d540ba12b1d6166bcb88e0f9a94c31ec9221eb3e1659d9b0e7430e785a4a55de763ee395a9656acf37d9d82ca4000c99792", 0x35, 0x24008090, &(0x7f00003ed000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000094000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) accept$inet(r1, &(0x7f000067b000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000)=0x10) write$fuse(r1, &(0x7f0000008000-0x28)={0x1c, 0x3, 0x0, @fuse_notify_inval_entry_out={0x0, 0x0}}, 0x1c) 2018/01/02 12:29:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x279c4b69) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x8)=0x0) recvfrom(0xffffffffffffffff, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) getsockname(r0, &(0x7f000097d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fcf000-0x4)=0xe) getpgid(0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000763000-0x4)=0xffffffffffff0001) 2018/01/02 12:29:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000060b000)=""/24, 0x18) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00003ea000-0x10)={0x7, 0x9b, &(0x7f0000eca000-0x9b)="405d13a9c1178d10e786903819bb1ce573c0733db2489f6195e9db3cf5983c932a95b1d1b62805db4aeb4bb5be751d9242546ccac4c5ac4a9db8919cf991cb129101969a75d22a27b63bc2281f6c10be731454ba457f284dc49c3628e3bc5ad160f4c368b3225254e130b6b89c91c8d365a8301dc2a25c57c1260f1f70dd39b87936471b8c78dc6634e53b40d777e99ad88c3819915e785fba02ec"}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000453000/0x3000)=nil, 0x3000, 0x0) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffa) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000592000)={0x0, 0x0}) 2018/01/02 12:29:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000036000-0x8c)={0x0, @in6={{0xa, 0x2, 0xcd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007fa000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000395000)={0x8, 0x2, 0x80000001, 0x2, r1}, &(0x7f0000854000-0x4)=0x10) r2 = syz_open_dev$mice(&(0x7f0000cba000)='/dev/input/mice\x00', 0x0, 0x101000) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004f0000)='/selinux/member\x00', 0x2, 0x0) geteuid() syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000459000/0x18000)=nil, &(0x7f00001b7000)=[@text32={0x20, &(0x7f000015b000)="c4c1ddedab015000003e1e0f215966b865008ed0c7442400c600c0fec744240209000000c7442406000000000f0114240f38051266b878000f00d8660f388083000000000fc76969c744240098000000c74424026ffd0000c7442406000000000f011c24", 0x64}], 0x1, 0x8, &(0x7f0000209000)=[], 0x0) syz_open_dev$binder(&(0x7f00007a5000)='/dev/binder#\x00', 0x0, 0x7ff) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000b9a000-0x28)={@common='yam0\x00', @ifru_mtu=0x0}) 2018/01/02 12:29:59 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a7e000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000071d000-0x8)={0x0, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f000059a000)='./file0/file0\x00', 0x40, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f31000-0x4)=0x0) madvise(&(0x7f0000c0c000/0x2000)=nil, 0x2000, 0x0) renameat2(r1, &(0x7f0000406000)='./bus\x00', r1, &(0x7f00008b4000)='./file0\x00', 0x20000003) 2018/01/02 12:29:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ef4000-0xb)='/dev/vcsa#\x00', 0x1, 0x4201) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000f50000-0x8)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r1, &(0x7f0000698000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(des3_ede-asm)\x00'}, 0x58) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000966000-0x60)=""/96) 2018/01/02 12:29:59 executing program 1: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000000000)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00001ba000)=0x18) mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002e9000)='/dev/vga_arbiter\x00', 0x40002, 0x0) connect$nfc_raw(r4, &(0x7f00007b0000)={0x27, 0x2, 0x5, 0x5}, 0x10) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b08000)={0x1, 0x0, [{0x10100080000048c, 0x0, 0x0}]}) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f000006f000-0x10)={0x0, 0x0, 0x80000000, 0x0}) getitimer(0x0, &(0x7f000077b000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 12:29:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x813, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000dce000)=0x0, 0x4) 2018/01/02 12:29:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000c6e000)='./file0\x00', &(0x7f0000889000-0x10)=@random={'user.\x00', 'bdevself-\x00'}, &(0x7f0000001000-0x3)='}@\x00', 0x3, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80807, 0x7, &(0x7f0000fab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000fc3000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c55000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000092b000-0x18)="ad56b6c5630faeb9958a8992cd43870cffffffffffff7fff", 0x18) 2018/01/02 12:29:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x3a, &(0x7f0000efb000-0x4)=0x0, &(0x7f000092a000)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00000da000)=0x0, 0x4) 2018/01/02 12:29:59 executing program 2: clock_gettime(0x3, &(0x7f0000e8d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ff3000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000056d000)={0x0, @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]}, 0x8000, 0x100000002}, &(0x7f0000ad9000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000ce000-0x98)={r1, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x7}, 0x98) ppoll(&(0x7f00000a1000)=[], 0x0, &(0x7f0000e84000-0x10)={0x0, 0x0}, &(0x7f0000254000)={0x0}, 0x8) 2018/01/02 12:29:59 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000002000-0x25)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/01/02 12:29:59 executing program 6: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000c3000)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f6b000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x2, 0x1d918c73, 0x10}, &(0x7f0000c02000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c16000)={r3, 0x65, 0x20, 0x73d}, 0x10) connect$inet6(r0, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/02 12:29:59 executing program 5: r0 = socket(0x2, 0x80003, 0x2) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xd0, &(0x7f000052d000)="f000e3d663f9a5d74ed7df4e2b408199b4b8ffca988928fbcff2ffaf0f55c2", 0x15) 2018/01/02 12:29:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x0, "01030000000000001f000000008f000009a979f321b30c7bb5790405c7bad62e0a43a632ed4938ff6d73fb8f84010d1c59829a2b0afe7ce43a4b2470a0d6216669ca021f6f65dcf160e7e500358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee59000000000000008004a"}, 0x80) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000083f000)={0x0, 0x2, 0x5, 0x7ff, 0x5, 0x8, 0x5, 0x1, {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]}, 0x5, 0x200, 0x1000, 0xb30, 0x8}}, &(0x7f00006ce000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000796000-0xa0)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1ff, 0x1f, 0x5d, 0x20}, 0xa0) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000c2a000-0x28)={@generic="8e80aaa50f7cafb3b6c40460a3af4b11", @ifru_ivalue=0x8}) 2018/01/02 12:29:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x1000007ffffffd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000422000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x3, 0x1, 0x8, 0x572a, 0x7, 0x0}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2018/01/02 12:29:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000a80000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000-0x6)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="67a32b11f614665ea3b7e6d81322109cebf625015aef5e0e2f8eb67f92f590c7629c013ca2d0a15c91e39ad6c6ca86a2d6240681dfdd73b85b322d633e6bf0ce68aded04481de2aff1276649ab225bc26f0ce39ad921d5182920592f90a3a2e35fa52b6522cdbc7d090be952c22088573614709eb0675557680c234cab2e0aae20ffb69154560915f300caa548c69cda7a02dc207b019e85bb22b2caa97c08ac54fc023b1b78e1c49398512d1961c1366b861d44ae949b4d13c0e506b104646abccb0169d67c1154f991b4f27594", 0xce, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r0, r1) 2018/01/02 12:29:59 executing program 4: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") modify_ldt$read_default(0x2, &(0x7f0000f21000-0x8c)=""/140, 0x4d) r0 = request_key(&(0x7f00007f9000)='dns_resolver\x00', &(0x7f000099a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000efd000-0xb)='GPLwlan0.}\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f00004ac000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ba1000)="65e7894d0416b01fdd26144ef66b28dd2686a4a6d496605387aeae9a5ac7aa9cf05a89e4cf63846e3a3eb4c7c67a8c92b058cc6e5a6b03bfacef33c8e0bb99c295bba303cb7492fa6468695cd62ab2cd6d4df27b6ddecc933f8224bb2892e63b23eef5f04ad85dbf3b6468f6b2c86f212c", 0x71, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$TCXONC(r3, 0x540a, 0x1f) keyctl$instantiate(0xc, r0, 0x0, 0x0, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = syz_fuseblk_mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0x6001, r4, r6, 0x30c70a7e, 0x100000001, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000+0xe7e)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="22326e5416d82789da267e6ef2f284513afea1f13285f42524923b93b78650b26140d944c0367b05f04f9d95651593f722be3ca7d65e685b34a912b7540d4b93483dc719e56202b4a9d6655482c871ab10551a1f2a8fd157e43c117f160fdb4c0d1b3fadfb80b2e73c1ccc8c7dcae20a181e773a91b5b37cba999b2df1b232d52b57f06751925aecc21f6a073d0ddc42229c2a8c08964df71a206fd98d5f27710e62e75e9f65472232687ba0e1f9fbd6aa3f471814f3fb0a5279603db8ad0bfe67687e8d22a869263ed4fdd801b94a31637d037c73e75498a14e7cc3c7984ee52a40a2faf002a7f1181aad2a4c541e749e1d4e0d", 0xf4, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r7, 0x0, &(0x7f0000004000)=0x48) connect$ipx(r3, &(0x7f0000003000)={0x4, 0x4, 0x1, "73e32330f457", 0xfffffffffffffff9, 0x0}, 0x10) getgroups(0x2, &(0x7f0000003000)=[r6, r5]) 2018/01/02 12:29:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x80011, 0x401) write(r0, &(0x7f000080e000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f70000020011", 0x20) 2018/01/02 12:29:59 executing program 7: mmap(&(0x7f0000000000/0x75a000)=nil, 0x75a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000108000/0x3000)=nil) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00001f4000/0x18000)=nil, &(0x7f00006fa000-0x18)=[@textreal={0x8, &(0x7f0000755000-0x39)="0f234c0f2343660f382899040064660f3804d0f26726f6699bb8b3088ed8baf80c66b89c318e8766efbafc0c66ed652e6536d6f30f350f18d2", 0x39}], 0x1, 0x0, &(0x7f0000756000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006b9000-0x10)={r1, 0x50, &(0x7f00001df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/02 12:29:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa, 0x0, &(0x7f00005ad000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) recvfrom$llc(r1, &(0x7f0000e1e000)=""/0, 0x0, 0x0, &(0x7f0000915000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) dup2(r2, r0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/02 12:29:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000199000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r2 = 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f000096c000-0x48)=[{r2, 0x20, 0x0}, {r1, 0x600c, 0x0}, {r0, 0x1440, 0x0}, {r1, 0x10, 0x0}, {r1, 0x101, 0x0}, {r0, 0x80, 0x0}, {r0, 0x181, 0x0}, {r1, 0xc200, 0x0}, {r0, 0x80, 0x0}], 0x9, 0x3) getsockname(r1, &(0x7f00004b6000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000208000-0x4)=0x1d5) ioctl$KVM_NMI(r1, 0xae9a) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000b82000-0x69)=""/105) r3 = socket$netlink(0x10, 0x3, 0x1b) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000065e000)=""/19) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c2000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5473, &(0x7f0000215000)=0x100000000) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000001000-0x1)=0x0) 2018/01/02 12:29:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x31)='cpuset+md5sumcgroup#md5sumwlan1!{keyring&system-\x00', 0x3) ioctl$KDSKBLED(r0, 0x4b65, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0xa, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r1, r2) 2018/01/02 12:29:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x2, 0x200000000000000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000059e000-0x4)={0x0, 0x0, 0xfdd}, 0x4) 2018/01/02 12:29:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000527000-0x30)={0x50, 0x0, &(0x7f00005a1000)=[@register_looper={0x630b}, @enter_looper={0x630c}, @exit_looper={0x630d}, @reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x28, &(0x7f0000af3000)=[], &(0x7f0000421000)=[0x38, 0x30, 0x38, 0x30, 0x28]}}], 0xfd, 0x0, &(0x7f0000b45000-0xfd)="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"}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/01/02 12:29:59 executing program 1: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x800}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x2]) 2018/01/02 12:29:59 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007ad000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000397000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f7b000-0x10)=[{&(0x7f0000817000)="5dc3fb3dc19cb870", 0x8}], 0x1, &(0x7f0000f83000)=[], 0x0, 0x0}, 0x0) r2 = semget$private(0x0, 0x0, 0x282) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f0000f86000-0xcb)=""/203) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000011f000-0x30)=[], 0x0, &(0x7f0000f02000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/02 12:29:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000693000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) accept4$packet(r1, &(0x7f000056e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e9e000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00006f5000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80000001, 0xfffffffffffffffa, 0x400, 0x0, 0x8, r3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000e36000-0x8)=0x45) 2018/01/02 12:29:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000600000000000700000000000000000000000000000000000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f00005cc000)=""/60) r2 = socket$inet6(0xa, 0xe, 0x3) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000a4d000-0x4)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00005a9000)=0x8000000000000004, 0x4) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000218000)=""/9) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x3, 0x0, 0x80, 0x0, 0x2000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) acct(&(0x7f000088c000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8006, 0x0, 0x2, 0xfffffffeffffffff, 0x0, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578"}}}}}}, 0x0) r4 = open(&(0x7f0000a8f000-0x8)='./file0\x00', 0x0, 0x40000003) r5 = socket$inet6(0xa, 0x3, 0x4000000000000087) listen(r2, 0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000728000)={0x0, 0x5}, &(0x7f000080c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000ac000)=@assoc_id=r6, &(0x7f00005a9000)=0x4) ftruncate(r5, 0x40) syz_extract_tcp_res(&(0x7f0000c44000)={0x0, 0x0}, 0x8, 0x79) syz_emit_ethernet(0x44, &(0x7f0000f9a000-0x48)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x36, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x6, 0xd0c8, 0x3ba, 0x2, 0x2, 0x2, 0x67, 0x6, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "334434afaf78"}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800000002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000051a000)={0x0, 0x2, 0x40}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 12:29:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000192000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = syz_open_procfs(0x0, &(0x7f0000e55000-0xf)='net/ip6_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000b8a000-0xf7)=""/247, 0xf7) 2018/01/02 12:29:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ec9000-0x9)='/dev/kvm\x00', 0x40000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b0b000)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e11000)={0x0, 0x28, "d891097eab8d2b2a9299d1004eff07c19603d9cfb73773e1ec59534dd9426a9e497acc5f2f3cd544"}, &(0x7f00005e4000)=0x30) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000cbc000)={&(0x7f0000f90000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000ec000)=@assoc_id=r2, &(0x7f0000e32000-0x4)=0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00004d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b63000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f000064e000-0x22)=""/34, &(0x7f0000a89000)=0x22) r3 = getpgid(0x0) sched_getaffinity(r3, 0x8, &(0x7f0000773000)=0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) [ 120.580363] ALSA: seq fatal error: cannot create timer (-22) 2018/01/02 12:30:00 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b0d000)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000779000-0x6)={0x9, 0x5}) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = msgget(0x2, 0x550) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000a6b000)=""/83) 2018/01/02 12:30:00 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000fd1000-0x4)=0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000fd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000073b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005c0000)=0x0, 0x4) 2018/01/02 12:30:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x4) r1 = gettid() r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) readv(r2, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) sched_setaffinity(r1, 0x8, &(0x7f0000378000-0x8)=0x9) signalfd4(r2, &(0x7f0000023000-0x8)={0x0}, 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000007000-0x10)={0x2, &(0x7f000001b000+0x1e6)=[{0x14, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d60000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00009ca000-0x20)={"7514e728851e0d2516d2bd9a5e2b6e44", {0x4, 0x0, 0x7, "f50b5c40df19", 0x0, 0x0}}) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r4 = gettid() timer_create(0x2, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendto(0xffffffffffffffff, &(0x7f000093c000)="7cb11b750b9fb7176d4213658379ca4bbb31326659e5f57a2a26160985982a8468727e9b5030cc91c4dfb61b045e70326750ee710304a6a24a4543f5c7853f9029dfac3a0db720c17573d30da6f9b831922553ccb07c282a47b30424d61930e274e3eb439b745786b3920c34c999462c3815676a8611fdeeeafeb6e9873dd52bd1e0a7ae15", 0x85, 0x4000000, 0x0, 0x0) 2018/01/02 12:30:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000978000-0x10)='/dev/input/mice\x00', 0x0, 0x30003) sendto$inet(r0, &(0x7f00001c7000-0x23)="36ca5b1f1f5e34773f86a73fb2643a4e0d9f447e19dea1f0443951235b477ea26ca8dd", 0x23, 0x4004000, &(0x7f0000083000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x3, 0xff) sendto$inet(r1, &(0x7f000048b000)="", 0x0, 0x0, &(0x7f00006d0000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000274000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6dcec7de056bd539dcffa93254fc72e1"}) 2018/01/02 12:30:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b9d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000c94000-0x4)=0x3) pipe2(&(0x7f000067c000)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00004a7000)={&(0x7f0000fa7000-0x4)=[0x0], 0x1}) fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000329000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0xffffffffffffffff, 0xfffffffffffffff7, 0xffff, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) 2018/01/02 12:30:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00006ca000)={0x0, 0x0}, &(0x7f0000c3c000-0x4)=0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dc1000-0x9)='/dev/vcs\x00', 0x2000, 0x0) bind$nfc_llcp(r0, &(0x7f0000884000)={0x27, 0x9, 0x6, 0x7, 0x0, 0xee, "df6f3ab7d0bbf34a283507700c09f0b55ce095692069ac208dd3e4f7faf28f642318b7942b50c0c0639ba0590f831e5914083aaa9ae9da5e3dd398b9b4502c", 0x7f}, 0x60) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00007ee000-0x10)={0x0, 0x0}, &(0x7f0000a21000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e7a000-0x20)={0x7fffffff, 0x100000000, 0x8000, 0x1f62680, 0x1, 0x101, 0x4, 0xbc, 0x0}, &(0x7f00006e1000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a5f000+0x521)={r3, 0x81}, &(0x7f00005c6000-0x4)=0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/rfkill\x00', 0x0, 0x0) accept$llc(r4, &(0x7f00009e2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cf9000)=0x10) 2018/01/02 12:30:00 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000afc000-0x12)='/dev/input/mouse#\x00', 0x6, 0x200000) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d1e000)='/selinux/access\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00006d6000-0x1)=0x0) 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) futex(&(0x7f0000002000-0x4)=0x0, 0x0, 0x400, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x7fffffff, 0xee6f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x4, 0x0, 0x2000000000000000, 0xc7e3}, &(0x7f0000001000-0x4)=0x18) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)=0x3f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r2, 0x10000, 0x4, 0x570a}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000+0x2f0)={0x0, 0x8001}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x1f, 0xd, 0x8000, 0xf97, r3}, 0x10) vmsplice(r0, &(0x7f0000778000-0x20)=[{&(0x7f0000001000-0xbb)="50b3db2f7add232e26bc31345b743df2d1afca78e987b182171d6cee0be527159a13e52f34a51ed1a754deb5b0bf28667f6ff1dc91b046ff8cb686c718eb1795b9a2ee2ebd46522a789f81534ed07df69ce3746702f268c2fc2d823991c82e1697d21495220677ee4ae4804ec22c098ca48f92a332fc6b660a5acab2c3cad5fbf785146855d682d2f4cacc38b4f20540ed969ea499312d77f5807dcba77abb25c965f7da2421b4c0d12be64ffef6858861d85fc29db8a69581f832", 0xbb}, {&(0x7f0000001000-0x3a)="502dfd88beab2da723097180c0486faeb4e1955b63ff083aa805ae82e0e4b4cf1b3fe3ca471738acf87156a54d137d1e282c65df56b38fd7aa96", 0x3a}], 0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd9000)='/selinux/policy\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00003bb000-0xa6)=""/166, &(0x7f0000b54000-0x4)=0xa6) 2018/01/02 12:30:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d7e000-0x22)="220000001600070000000000090005000a0800021c00080904000080040008000000", 0x22) getpeername$netlink(r0, &(0x7f0000ab0000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000601000)=0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000558000-0x10)={0x8e, 0x6, 0x3ff, 0x6}, 0xa) [ 120.638800] ALSA: seq fatal error: cannot create timer (-22) 2018/01/02 12:30:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b19000-0xa)='/dev/input/mice\x00', 0x0, 0x102) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000dc000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x6, 0x10001, 0xc}, &(0x7f0000416000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000292000-0x10)={r2, 0xfff, 0x7ff, 0xc127}, 0x10) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x21, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000000ffffffe5fffffffd"}], 0x21}], 0x131, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) fstat(r0, &(0x7f0000d60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000c66000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00005b5000-0x9)='/dev/vcs\x00', 0x10800, 0x0) connect$ax25(r5, &(0x7f0000837000-0x10)={0x3, {"adbf3a7007c1a9"}, 0xef24}, 0x10) fchown(r0, r3, r4) 2018/01/02 12:30:00 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x200000}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000011000+0xba9)='/dev/vga_arbiter\x00', 0x460080, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)=0xb) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/02 12:30:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000018000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x4000000000000002, 0x0) mknodat(r0, &(0x7f0000009000-0xa)='./control\x00', 0xc003, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed0000)='/dev/rtc\x00', 0x80080, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000052e000)=""/244) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000a38000)={0x7ff, 0x7f3a, 0x7, 0x81}, 0x10) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) 2018/01/02 12:30:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000273000)='/dev/input/mouse#\x00', 0x7, 0x181440) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00006c7000)=0x401, &(0x7f00003d4000-0x8)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') futimesat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f000000a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 12:30:00 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000009000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) bind$ipx(r0, &(0x7f0000007000)={0x4, 0x7, 0xffffffffffffff81, "0e831c3adea7", 0x2, 0x0}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000000a000-0x8)='./file0\x00', 0xfffffffffffffffe) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000009000)=0x0) r2 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl(r2, 0x4000000000001277, &(0x7f0000001000)="") 2018/01/02 12:30:00 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x200000000003d, &(0x7f00006a0000)=0x0, &(0x7f0000553000-0x4)=0x4) 2018/01/02 12:30:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000024c000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00005cb000-0x4)=0x114) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000076a000-0xbb)={r1, 0xb3, "cde7551d292eabecd88acb4e9882b234c572752f4fdd657bf6cd01b3aff550f95f7709fc6ffa53d952f4a29e554e6c255ce9f4003cbcdab8023a226f870016f1ac3edc489050f3efd5fd8a33d2d20172dd727485004bc29d3e59f2882502935f4ad945dd4883ea5389019927b351d74724e38f3947daa6c7e5db5169eb0cd81f78faad41974e6cddd433371ff5c01b16691f85cba2006e9adfeacf4ac6c822d1932bde8168327b6b5af064020acf3ba143ebec"}, &(0x7f0000858000-0x4)=0xbb) fchmod(r0, 0x58bee0e45ec04ea2) memfd_create(&(0x7f0000146000-0xc)='[usercgroup\x00', 0x3) symlinkat(&(0x7f000025f000)='./file0\x00', r0, &(0x7f0000d07000-0x8)='./file0\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f000075a000)={&(0x7f0000e3e000)='./file0\x00', r0}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000069a000)={0x8, 0x0, 0x40, 0x2, 0xf3}, 0xc) 2018/01/02 12:30:00 executing program 2: socket$inet(0x2, 0x0, 0x7fff) pipe2(&(0x7f000076a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000f9d000-0x70)=[{&(0x7f00000f6000)="f1", 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00003a7000-0x40)={&(0x7f0000590000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000073b000-0x4)=[0x0], &(0x7f0000f9e000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00002e4000)=[0x0], 0x9, 0x1, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)=0x0) clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000001000-0x1b)="") close(r0) socket$inet_udp(0x2, 0x2, 0x0) syslog(0x0, &(0x7f00005cf000)=""/84, 0x54) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 12:30:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000647000-0x9)='/dev/vcs\x00', 0x1, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000030b000)=[{&(0x7f0000cb4000)={0x27, 0x7, 0x49, 0x7, 0x2, 0x1, "45979ec18dd94cd9719f62b2db871bed7eaa08c3dfcb8ae64ad7455d3386453c376e9ce43aeab4a39a6928428ab82c81366c5123a73061689b9ba1ba85d754", 0x5}, 0x60, &(0x7f000067d000)=[{&(0x7f0000573000-0x98)="40a09a0813e46b3999e7d98fee545e84459d8ac508ac345a8b336204408c03380a79ecacb7a62b456d92fa55f12b8cc1ef7cb2b44f675c5c37c85dab52bbaa9158cc3a3f3e884562c3a0c45b9e1b33e4f3c102444959825dba3f25efdc020304752273bb069c0cc3a17300b43a623d9cb2c8d5e902e773ce71b48cea31c20164a6122eb25ca99a0375d451d333d89804023b8690d0e9f5d9", 0x98}], 0x1, &(0x7f000099f000)={0x18, 0x1, 0x4, "f549eeb6"}, 0x18, 0x20000000}, {&(0x7f000088c000)={0x27, 0x20, 0x6, 0x2, 0x51, 0x6, "48f31750a30de6be9973476fcb3d0c75f6c86fa4f6e62b3eaef6bf466023f65c0f4198fe3a9ad4627d00fecc1fc94ed01a90258f76ee3aac3816e8a8028928", 0x200}, 0x60, &(0x7f00006e1000-0x90)=[{&(0x7f0000c0e000)="7350b79483397c948cb5a993b5be0814f0f554cbb06119d71c0174de3c1bca43fc01be4b15b18f2862498b35d2a97c6496e1624785b1f97e2912808b6cdf5902f38d9d817757abcef781e3c4f1945eab03e48fb3197f98192d54e1a8c3641626ac0ce7aa5fdc94b827f56250b4636aa72902c3f0bd914d8d4d226a913f521a50c9a2e086f1bc3d0405c404d0833a0f306968ae64352d4a347dce87e51f47f9005ccf6bed101c11d8f95344b5d88af9d0c99409d4a8667f9dc15a2fae864b714cb6bb7693bbdc02829e3a7ebc81f9f73207ef85b507cc89ffe37d", 0xda}, {&(0x7f0000027000-0xc5)="3cbf47d3a54b506495bd8842427d160ca2f09d8a5b07a5cbd155735c68cfd57dae866a8f63758dc42f8abe40151d2c116ee2372f831f698454daeae830d9f1f576b0d5303e7f53fb83ff5f8c2c0bbd5237951fa9eeac7e4d2ac91cce638a808a96ebc0932386754a391ec41a936fd718f2e9cc1c8bd6d5dcf06b8146ec7125efeade65e8d03f1db8a2921a00994feeaa84b8a661d9d5ec9d8435d9aab1b711bfa17087ad15ac6722a55a8862a81a84b4ddf18dfe7ea224a131c608094d290698c9708e588a", 0xc5}, {&(0x7f00004ae000)="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0x1000}, {&(0x7f0000a2c000-0x8b)="cbdbec8f259390af952b9014f54e459b2c9fab31de6e4987ad7f502144cd967514d6a0825549bd280c979e5b8c09d03b7e8d968ead6c6aaaaf93cdb08d71a05a1e978ec6ffc9cde1d70fc325b4de43d5a5f765c62c4828d3e67c19eef7c02f54bbfe73e052542feea73a5e406b580ce7f0a6c62353ca8d3240d495a62f81729ceacb965886d9bada6ba5ba", 0x8b}, {&(0x7f0000673000-0x62)="cc8763c793d385d891d0fc3513456e12ba8ddd63bf0b1e3fe1b31e9aaababf307975afefd6545cfbee317fc66e0b52617ff9d283519d40dfb80e9bb176b34efe43f43273feceb5ed27aea345d7c728b63911b8d30a960366955c753ec4559118ad08", 0x62}, {&(0x7f00007b8000-0x41)="8441d6e855f0c798a64e2058e76c608185222484dc867b1f50517ac5d4f667ae4e7a90b4e1df690a23d8ae823f9de7ca695d2c08836f0bcf1abd11b7a69e32b81e", 0x41}, 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{&(0x7f00001e2000-0x1000)="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0x1000}, {&(0x7f0000c36000-0x6d)="b44c8a628c0572d2b934d88849eb06a9086075e25f159159e91e836d22716db730eff551b558e8b753f157a4de9e58c857c898967ea0624bc85ee0a1be7cc7d5545dcd6ac5ba1e6d348626298698f5d2c7e8ab57b522da38d96539e2297f064a1821a9853a013ed8ba2fc9e935", 0x6d}], 0x9, &(0x7f000051c000)={0x38, 0x10f, 0xffffffffffffff93, "20ab54489b6230a59f4f42977e64402ec009373b077374794f74d0fe5237992584ba03841d"}, 0x38, 0x11}], 0x2, 0x8000) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f00002ce000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 12:30:00 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00002a5000-0x2c)={0xb, 0x7ff, 0x8000, 0x64204ad2, 0x2, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x0, 0x81}, {0x8, 0x0}, 0x9, 0x1, 0x4e, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000002c000-0x4)=0x0, 0x4) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) 2018/01/02 12:30:00 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x2a, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc"}) r2 = socket(0x10, 0x5, 0x4) connect$inet(r2, &(0x7f0000e45000)={0x2, 0x1, @rand_addr=0x676, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000510000-0x2)=""}) close(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(0xffffffffffffffff, &(0x7f0000c23000-0x1)=""/1, 0x1) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000007b000-0x9)='/dev/rtc\x00', 0x404281, 0x0) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000292000-0x8)=[0x3ff, 0x80eb]) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f000085f000-0x80)={[0x10000, 0x2000, 0x1, 0x4004], 0x200, 0x40, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x8)=0x0) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000f92000)=""/247) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000298000)=0x0, &(0x7f000081b000-0x4)=0x4) r6 = dup2(r3, r4) tkill(0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f0000b2e000)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e63000-0x8)={0x0, 0x0}) 2018/01/02 12:30:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000400000-0x8c)={0x0, @in6={{0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000922000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000931000-0x8c)={r1, @in6={{0xa, 0x2, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) wait4(0x0, &(0x7f000054d000-0x4)=0x0, 0x0, &(0x7f00007d7000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgget(0x0, 0x85) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e75000-0x11)='/selinux/context\x00', 0x2, 0x0) recvfrom(r2, &(0x7f0000b4d000-0x1000)=""/4096, 0x1000, 0x40000000, &(0x7f00006d7000)=@l2={0x1f, 0x8, {0x5, 0x39, 0x800, 0x8001, 0x2, 0x2}, 0x4, 0xf15}, 0xe) 2018/01/02 12:30:00 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, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000451000)='./file0\x00', 0x800, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000827000)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e34000)='/dev/binder#\x00', 0x0, 0x40000000804) sendmmsg$nfc_llcp(r0, &(0x7f0000c65000-0x38)=[{&(0x7f000086c000)={0x27, 0x200, 0x9, 0x7, 0x7fff, 0x7, "b7ea76fe4b01f483151fdb5bddfa82114c187b71ff71c88e631f0fe7eaf33d6b62dc40a2e48f5d7a6eb0c0f4944fa6d3b4723cc9d566ed94863a4b1777ccf1", 0xac5}, 0x60, &(0x7f0000813000)=[{&(0x7f0000bfa000-0x1000)="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", 0x1000}, {&(0x7f0000c6e000-0x83)="179a08344061b039a8bfb2efb7425339f5b030b921ccbfd69ab6f48c4d1ba0b63745426a14093af54f4dee1632570071bb7c06785c2c4c03807f21b6181edaffa47f9202e6ff689b97415ba3d0e0ac6983691b5d591c4f57b877bc6e326c2c58d2c46bdac095485ec2a81d63d4bac2d0cd789251b58773837fe400108a72613e3b3371", 0x83}, {&(0x7f00001b0000)="0476410d24a9f2f5a1199127052cee569cc6c7a5f43b564c58ffdeff546c168d0222314a3dc3457f851fe3129ccf5230edc9efe8754630afc5b4bbcb8ea31fc80f042072bbc7d34989f16dda33caccfc834405ad191377dac362399d272d5432d0245cf57f614d0285341c2ea8bc819cf63fab31", 0x74}], 0x3, &(0x7f0000e32000-0xc0)={0xc0, 0x119, 0x867, "2b38855fbfc478f02460c0d547b364aa949c3753230d830f07fcfe332ca931dcc24490182facca959a61d8123dd01d14aba1cce13b16bc3048d79092a5d87a6f587c1ed61008a9dda80c4975d0150594176c1c8283e0fb782793fe69db6c5bfc4c875735d8e4a5a9086d3c99cfda84c050f89bd7ee517711cc9409d0a9f3c09fa1bd44106a3bb48a748138b0f5d4e27bb7a82fddf4feeb36585e00dafae3329fab4c78fd65efaf6f63f0b070ac3b"}, 0xc0, 0x2000c001}], 0x1, 0x40000) flistxattr(r1, &(0x7f00009ec000-0x9)=""/1, 0x1) 2018/01/02 12:30:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') r1 = semget(0x3, 0x4, 0x4) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000208000)=""/251) r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') fcntl$setflags(r0, 0x2, 0x0) sendfile(r2, r0, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) [ 120.888094] binder: 24732:24739 ERROR: BC_REGISTER_LOOPER called without request [ 120.895817] binder: 24739 RLIMIT_NICE not set [ 120.926284] binder_alloc: binder_alloc_mmap_handler: 24732 20000000-20002000 already mapped failed -16 [ 120.937074] binder: BINDER_SET_CONTEXT_MGR already set [ 120.939361] binder: 24732:24746 ERROR: BC_REGISTER_LOOPER called without request [ 120.939370] binder: 24746 RLIMIT_NICE not set [ 120.954423] binder: 24732:24739 ioctl 40046207 0 returned -16 [ 120.954462] binder_alloc: 24732: binder_alloc_buf, no vma [ 120.954487] binder: 24732:24746 transaction failed 29189/-3, size 0-0 line 2960 [ 120.979398] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/02 12:30:00 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) syz_open_dev$binder(&(0x7f0000332000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f00000ed000-0x10)={0x2, &(0x7f00004ed000+0xfed)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0x0, 0x0, 0x2a}], &(0x7f000000b000)=[0x20]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/02 12:30:00 executing program 5: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r0 = creat(&(0x7f000001c000-0xc)='./file0\x00', 0x4) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000054e000-0x68)={0x81, 0x0, [0x0, 0x1, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) 2018/01/02 12:30:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000054f000)='/dev/sequencer\x00', 0x1, 0x0) mincore(&(0x7f00004cf000/0x2000)=nil, 0x2000, &(0x7f0000433000)=""/233) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000c39000-0x2)={0x0, 0x0}, 0x2) fcntl$lock(r0, 0x6, &(0x7f0000001000-0x20)={0x0, 0x2, 0x0, 0x0, 0x0}) 2018/01/02 12:30:00 executing program 4: r0 = memfd_create(&(0x7f00002df000)='&vboxnet0-)\x00', 0x2) pipe(&(0x7f0000dbe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x3, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000dac000)='/dev/net/tun\x00', 0x0, 0x0) close(r2) r4 = fcntl$dupfd(r3, 0xfffffffffffffffc, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00005d6000)={@common="67726530000000ff0d00", @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000aed000)={0x0, 0x0, []}) 2018/01/02 12:30:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) pipe(&(0x7f000057c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00009c4000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r2, 0x5) flock(r1, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000998000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3002}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f72000-0x18)={0x0, 0x6, 0x30, 0x9, 0xfffffffffffffff9}, &(0x7f0000cac000)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000940000-0x8c)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00002d1000-0x4)=0x7f, &(0x7f000096d000)=0x4) close(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d59000-0xc)={r3, 0x100, 0x30}, 0xc) 2018/01/02 12:30:00 executing program 1: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) recvmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000fa3000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000fa4000-0x70)=[{&(0x7f0000fa3000)=""/4096, 0x1000}, {&(0x7f0000fa3000)=""/213, 0xd5}, {&(0x7f0000000000)=""/188, 0xbc}, {&(0x7f0000fa4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xb3)=""/179, 0xb3}, {&(0x7f0000fa4000-0x5f)=""/95, 0x5f}, {&(0x7f0000001000-0xb)=""/11, 0xb}], 0x7, &(0x7f0000001000-0x3b)=""/59, 0x3b, 0xfffffffffffffffd}, 0x40000060) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000004000-0xce)=""/206, &(0x7f0000002000-0x4)=0xce) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000003000)="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", 0x1000, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000005000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000fa5000)={0x2, 0x0}) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000fa6000-0x10)={&(0x7f0000f9d000)=""/64, 0x40}) 2018/01/02 12:30:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000018f000)={0x0, 0x0}) flock(r0, 0x4) unshare(0x40400) r1 = memfd_create(&(0x7f000057f000-0x10)="74756e08000000000000008000000000", 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000aca000)={&(0x7f0000c65000)='./file0\x00', r1}, 0xc) 2018/01/02 12:30:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) preadv(0xffffffffffffffff, &(0x7f0000b39000)=[], 0x0, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000037f000)={0x0, 0x0, 0x0}, &(0x7f0000dba000)=0xc) stat(&(0x7f00004fa000-0x8)='./file0\x00', &(0x7f0000e6e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) [ 120.984903] binder: release 24732:24746 transaction 153 out, still active [ 120.991840] binder: undelivered TRANSACTION_COMPLETE [ 120.996962] binder: send failed reply for transaction 153, target dead 2018/01/02 12:30:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000983000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000246000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000b2a000)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000071f000-0x10)={r2, r3, 0xfffffffffffffff7}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006b8000)=0x0, &(0x7f0000cb0000)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00004a8000-0x10)={0x6, [0x2, 0x1, 0x7, 0x7, 0xfffffffffffff001, 0x3]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b30000)=0x0, &(0x7f000052a000-0x4)=0x4) flistxattr(r1, &(0x7f0000acb000)=""/57, 0x39) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005c6000)=0x0, 0x4) getsockname$inet6(r0, &(0x7f00001e0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000db0000-0x4)=0x1c) 2018/01/02 12:30:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000209000)="2f6465762f6375730300", 0x0) fstatfs(r0, &(0x7f0000720000)=""/109) [ 121.041954] binder: 24753:24762 ERROR: BC_REGISTER_LOOPER called without request [ 121.049592] binder: 24762 RLIMIT_NICE not set [ 121.055139] kauditd_printk_skb: 129 callbacks suppressed [ 121.055145] audit: type=1326 audit(1514896200.390:2014): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24759 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 121.102210] binder: 24762 RLIMIT_NICE not set [ 121.104554] binder: 24753:24762 got reply transaction with no transaction stack [ 121.104561] binder: 24753:24762 transaction failed 29201/-71, size 32-8 line 2760 [ 121.113092] binder: BINDER_SET_CONTEXT_MGR already set [ 121.113100] binder: 24753:24773 ioctl 40046207 0 returned -16 [ 121.114376] binder_alloc: 24753: binder_alloc_buf, no vma 2018/01/02 12:30:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001f1000)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000028b000)={@generic="22ff03889a7739e5079fb7b8555eaad1", @ifru_addrs=@sco={0x1f, {0x3, 0x9, 0x5, 0x6971, 0x9, 0x7fffffff}}}) r1 = open(&(0x7f0000238000-0x8)='./file0\x00', 0x14104a, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000036c000+0x921)=0x5) r2 = syz_open_dev$evdev(&(0x7f000023b000-0x12)='/dev/input/event#\x00', 0x0, 0x82202) sendfile(r2, r1, 0x0, 0x72439a68) 2018/01/02 12:30:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000157000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x200000002, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000ce000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000f39000-0x4)=0x2, 0x4) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a2d000)='/selinux/relabel\x00', 0x2, 0x0) recvfrom$unix(r3, &(0x7f0000afe000-0xc4)=""/196, 0xc4, 0x40, &(0x7f0000c5c000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000e9c000)=0x7, 0x4) read(r2, &(0x7f0000288000)=""/27, 0x1b) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000700000)=0x751, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r5, r1}) sendto$inet(r5, &(0x7f00008c9000-0x54)="00000000000411d67a8875bc9f67fc88b7b72d6cdb4011aa85ebe361c340f880b60d8cff6ebe9aa746db6d7978a297e7926d45c27122a78436ebb1028e4a4fea047c59fca453daa768383a9f914a4bed9055bdad", 0x54, 0x0, &(0x7f0000abc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$unix(0x1, 0x5, 0x0) sendto$inet6(r4, &(0x7f0000d05000)="44b06c13e0c240f5537166019f81d73637a5f3392930f04491aefd47", 0x1c, 0x40050, &(0x7f00004f3000-0x1c)={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x1c) 2018/01/02 12:30:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x10000, &(0x7f0000435000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00007d1000)={&(0x7f0000a6d000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006e5000)=[{&(0x7f000018f000-0x1)="ee", 0x1}, {&(0x7f0000317000-0x1000)="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0x1000}, 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0x80000001, "acf5bb633c134dbba32cd28c4b43445a141fc61e00fd3409f83d4124e80454582559c1f8c8c429c30d481b6986d9ce0b14a12eeaf83f815141deaa4d258fb7699ee26aa3b3ce07201a0553d0e97a40105c6c900a5373a8c9ed1a59fd1acc3b4b4cf71e2e5fea530e458665c738dc40fdfcf438835b02b9224d54035b5d76829af9e5f58b8b3087c012b7744f5c11349f5687b1d6adc164fcb27e7e4378d93cb56360f1889ba62efcd529a961c1439a224f3932f25dfa8840cff507d62d7195e8bd7145833ea3a91064778c287495b8be1a"}, {0xb8, 0x1, 0x81, "fd3df3e905e0b6d3de38d7e3c142dfc91d762d9e7027a31daaa03669a5cb9a570b00472b01cc93e4f67e69651f7139c3e646782ce68aefd77a85f8da1dc30810cfe25802806750b71cf8ec97e34cda4f25b554e96d835d575c2af0885a11a7a609a6a77cea120dfcc2fdbb837e5b2b6efdceef07602419eef3faf93dd2ac97ccd64e4a368ebcab71754975ba45f38e722457984d0a6468182e7d21a26536132dbf7193e514cf88"}, {0x1010, 0x107, 0x3, "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"}], 0x11b0, 0x800}, 0x800) r2 = creat(&(0x7f00005bb000-0x8)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000073f000-0x4b)={0x0, 0x43, "c372e64f2f7885421b1dfc9a84990b661e2831de80c79d3de6794a42f8ffc34eaea963b876ca0019b7745d33e50863bbace4aa2905ab47808cfeb106ab09b5ded480e6"}, &(0x7f00002d0000-0x4)=0x4b) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000092e000)={r3, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdf8e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10000, 0x1, 0x800, 0x80}, 0xa0) r4 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, "0d168c755321d492"}}}}}, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f00003bc000/0x18000)=nil, &(0x7f00007dd000)=[@text64={0x40, &(0x7f0000749000)="4a0f00d3f2ad400f01f8f20f21d966ba6100b85e000000ef0f3266baf80cb81c41f88cef66bafc0cb807000000efb9dd0b00000f3266b81e010f00d866baf80cb89448e383ef66bafc0ced", 0x4b}], 0x1, 0x1, &(0x7f0000544000-0x10)=[@cr0={0x0, 0x1}], 0x1) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0x9208, 0x0) 2018/01/02 12:30:00 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x5, 0x3c) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000000b000-0x5)=[0x0, 0x0]) 2018/01/02 12:30:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/vga_arbiter\x00', 0x741000, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f00001d4000-0x77)=""/119, &(0x7f00001ce000-0x4)=0x77) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000995000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) splice(r1, &(0x7f00000e9000-0x8)=0x0, r1, &(0x7f000097c000-0x8)=0x0, 0x9, 0x9) r2 = creat(&(0x7f0000d83000)='./file1\x00', 0x80) connect(r1, &(0x7f000039f000)=@ipx={0x4, 0x10000000000009, 0x0, "ce4ba91d0c88", 0x1000, 0x0}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000074b000-0x18)={0xaa, 0x1, 0x0}) r4 = open$dir(&(0x7f0000df3000)='./file0\x00', 0xc000, 0xd2) getdents64(r4, &(0x7f0000f5f000)=""/84, 0x54) symlinkat(&(0x7f000001f000-0x3)='./file1\x00', r3, &(0x7f0000013000-0x8)='./file0\x00') linkat(r4, &(0x7f0000a0e000)='./file0\x00', r4, &(0x7f0000017000)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000c56000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x9, 0x2, 0x800, 0x3}, &(0x7f0000f5e000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000cd6000-0x10)={r5, 0x6, 0xff, 0xa800000000000000}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00004ec000-0x14)={r5, 0x7, 0x1, 0x80, 0xffff, 0x7}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000364000-0x4)=0x0, &(0x7f00009df000)=0x4) 2018/01/02 12:30:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000054c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = syz_open_dev$usbmon(&(0x7f00007eb000)='/dev/usbmon#\x00', 0xffffffff80000001, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000616000-0x4c)={0x5, 0x80000000, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 12:30:00 executing program 3: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02e5ffff83", 0x5) 2018/01/02 12:30:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004a1000-0x9)='/dev/sg#\x00', 0x0, 0x40002) r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x0, 0x2) 2018/01/02 12:30:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000931000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000841000)={0x4, 0x10000, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x15, 0x80005, 0x1) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) 2018/01/02 12:30:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$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) select(0x40, &(0x7f0000715000)={0x5, 0x71f, 0x5, 0x8, 0x9, 0x6, 0x4, 0x800}, &(0x7f000003c000-0x40)={0x2, 0x80000000, 0x6, 0x0, 0x8, 0x7, 0x101, 0x6}, &(0x7f0000ab5000)={0x0, 0x9, 0x3e6, 0x5, 0x6, 0x8, 0x80000000, 0x1}, &(0x7f0000f0d000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000ba8000)="", 0x0, 0x3, &(0x7f00008f3000)={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) pivot_root(&(0x7f000061c000-0x8)='./file0\x00', &(0x7f0000df4000-0x8)='./file0\x00') setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000c7000-0x2)='[', 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000265000-0x1)="8c", 0x1, 0x0, &(0x7f00001bb000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0xa01, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 121.114395] binder: 24753:24773 transaction failed 29189/-3, size 0-0 line 2960 [ 121.114457] binder: 24753:24762 ERROR: BC_REGISTER_LOOPER called without request [ 121.114466] binder: 24762 RLIMIT_NICE not set 2018/01/02 12:30:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000800000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/kvm\x00', 0x0, 0x0) link(&(0x7f00006e9000)='./file0\x00', &(0x7f00004f0000)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) r2 = accept$llc(r1, &(0x7f0000288000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002d2000-0x4)=0x10) ioctl$sock_proto_private(r2, 0x89e4, &(0x7f0000fa0000-0x50)="1eeab55e61834c0a1ff41451c63c7a68ae48c7c6c700e771f07502258bc6fec48791075c0d436fe25215bb5a8702fd05ba43a09514022cee6ab28fb177e3e2e47c416dea9ba07121553b3b9e88a3f3e2") getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00003b7000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003f6000)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000850000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000cf000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001d8000)=0x14) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000373000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f000073c000-0x4)=0xfffffffffffffff8, 0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000ef1000-0x4)=0x0) migrate_pages(r5, 0x49, &(0x7f000094b000-0x8)=0x4f, &(0x7f0000428000)=0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000186000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f000072c000)=0x2, 0x4) 2018/01/02 12:30:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) [ 121.115757] binder: 24753:24762 got reply transaction with no transaction stack [ 121.115765] binder: 24753:24762 transaction failed 29201/-71, size 32-8 line 2760 [ 121.130349] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/02 12:30:00 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) r1 = getpid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x5, &(0x7f000001e000-0x28)=[&(0x7f0000015000/0x3000)=nil, &(0x7f000000a000/0x1000)=nil, &(0x7f0000011000/0x4000)=nil, &(0x7f000000a000/0x2000)=nil, &(0x7f0000014000/0x3000)=nil], &(0x7f0000017000-0x10)=[0xf479, 0x7, 0x9, 0x3f], &(0x7f000001e000-0xc)=[0x0, 0x0, 0x0], 0x4) 2018/01/02 12:30:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000ccf000-0x1c)=@req3={0xbbb, 0x8, 0x3, 0xa0, 0xfffffffffffffff8, 0x7fff, 0x0}, 0x1c) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r1, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f00006e1000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/02 12:30:00 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000058c000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x864) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e3c000+0x83b)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000000)={r2, 0x1, 0x6, @random="6106c13569de", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000001000)={{0xffffffffffffffff, 0x1, 0x9, 0x3, 0x4}, 0x888000000000, 0x2, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f000022c000-0x71)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x1f, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001, @empty=0x0, @multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) 2018/01/02 12:30:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xffffffff80000000, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005fd000)={0x0, 0x10, &(0x7f0000448000-0x10)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ced000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b86000)={r2, 0xb, "ca65c568a08eccb50a9722"}, &(0x7f0000065000)=0x13) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x40189206, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getgroups(0x7, &(0x7f000018b000-0x1c)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) lstat(&(0x7f00005ab000)='./file0\x00', &(0x7f0000e74000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000074d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e4c000-0x8)='./file0\x00', &(0x7f00003f8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000980000-0x10)=[r3, r4, r5, r6]) [ 121.130359] binder: undelivered TRANSACTION_ERROR: 29189 [ 121.130441] binder: undelivered TRANSACTION_ERROR: 29201 [ 121.130453] binder: release 24753:24773 transaction 156 out, still active [ 121.130457] binder: undelivered TRANSACTION_COMPLETE [ 121.130539] binder: release 24753:24762 transaction 156 in, still active 2018/01/02 12:30:00 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000ef9000-0xd)='net/fib_trie\x00') unshare(0x400) preadv(r1, &(0x7f00007a8000-0x60)=[], 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e69000-0x10)={0x0, 0x10, &(0x7f0000183000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c62000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ec7000)={r2, 0x0}, &(0x7f000080e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r1, &(0x7f0000001000)="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"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x200000, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) [ 121.130544] binder: send failed reply for transaction 156, target dead [ 121.332636] audit: type=1326 audit(1514896200.392:2015): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24759 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=295 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 121.362612] WARNING: CPU: 1 PID: 24828 at ./include/net/sock.h:1510 strp_data_ready+0x2b7/0x390 [ 121.362619] Kernel panic - not syncing: panic_on_warn set ... [ 121.362619] [ 121.362626] CPU: 1 PID: 24828 Comm: syz-executor5 Not tainted 4.15.0-rc4-mm1+ #49 [ 121.362629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.362632] Call Trace: [ 121.362635] [ 121.362645] dump_stack+0x194/0x257 [ 121.362660] ? arch_local_irq_restore+0x53/0x53 [ 121.362680] ? vsnprintf+0x1ed/0x1900 [ 121.362699] panic+0x1e4/0x41c [ 121.362710] ? refcount_error_report+0x214/0x214 [ 121.362719] ? show_regs_print_info+0x18/0x18 [ 121.362741] ? __warn+0x1c1/0x200 [ 121.362773] ? strp_data_ready+0x2b7/0x390 [ 121.362780] __warn+0x1dc/0x200 [ 121.362789] ? strp_data_ready+0x2b7/0x390 [ 121.362802] report_bug+0x211/0x2d0 [ 121.362822] fixup_bug.part.11+0x37/0x80 [ 121.362833] do_error_trap+0x2d7/0x3e0 [ 121.362849] ? math_error+0x400/0x400 [ 121.362859] ? check_noncircular+0x20/0x20 [ 121.362886] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 121.362903] do_invalid_op+0x1b/0x20 [ 121.362911] invalid_op+0x22/0x40 [ 121.362918] RIP: 0010:strp_data_ready+0x2b7/0x390 [ 121.362922] RSP: 0018:ffff8801db306980 EFLAGS: 00010206 [ 121.362928] RAX: ffff8801bf39c580 RBX: ffff8801c1992e08 RCX: ffffffff84bbe257 [ 121.362932] RDX: 0000000000000100 RSI: ffff8801d58fa3a0 RDI: ffffffff866e5920 [ 121.362936] RBP: ffff8801db3069a0 R08: 1ffff1003b660c75 R09: 0000000000000006 [ 121.362940] R10: ffff8801db306868 R11: 0000000000000023 R12: ffff8801d58fa300 [ 121.362944] R13: ffff8801c1992e10 R14: ffff8801ca1ace40 R15: ffff8801d58fa360 [ 121.362964] ? strp_data_ready+0x2b7/0x390 [ 121.362989] psock_data_ready+0x56/0x70 [ 121.363002] __sock_queue_rcv_skb+0x66d/0xfd0 [ 121.363020] ? __sk_destruct+0x910/0x910 [ 121.363052] ? sk_filter_trim_cap+0xe7/0x9c0 [ 121.363063] ? __copy_skb_header+0x4d0/0x4d0 [ 121.363075] ? sk_skb_is_valid_access+0x140/0x140 [ 121.363082] ? raw_local_deliver+0x1c4/0xb20 [ 121.363100] ? skb_clone+0x20d/0x480 [ 121.363107] ? lock_release+0xa40/0xa40 [ 121.363127] sock_queue_rcv_skb+0x3a/0x50 [ 121.363143] raw_rcv_skb+0x2b/0x60 [ 121.363153] raw_rcv+0x279/0x410 [ 121.363170] raw_local_deliver+0x826/0xb20 [ 121.363201] ? raw_rcv+0x410/0x410 [ 121.363218] ? lock_release+0xa40/0xa40 [ 121.363225] ? find_held_lock+0x35/0x1d0 [ 121.363244] ? rcutorture_record_progress+0x10/0x10 [ 121.363253] ? ip_local_deliver+0x490/0x6e0 [ 121.363272] ip_local_deliver_finish+0x305/0xba0 [ 121.363288] ? inet_del_offload+0x40/0x40 [ 121.363313] ip_local_deliver+0x1ce/0x6e0 [ 121.363324] ? ip_call_ra_chain+0x6d0/0x6d0 [ 121.363338] ? check_noncircular+0x20/0x20 [ 121.363344] ? __lock_acquire+0x664/0x3e00 [ 121.363355] ? print_irqtrace_events+0x270/0x270 [ 121.363366] ? check_noncircular+0x20/0x20 [ 121.363385] ip_rcv_finish+0x881/0x19a0 [ 121.363404] ? ip_local_deliver_finish+0xba0/0xba0 [ 121.363424] ? ip_rcv+0xf07/0x1820 [ 121.363434] ? lock_downgrade+0x980/0x980 [ 121.363448] ? lock_release+0xa40/0xa40 [ 121.363462] ? __lock_is_held+0xb6/0x140 [ 121.363489] ip_rcv+0xc3f/0x1820 [ 121.363509] ? ip_local_deliver+0x6e0/0x6e0 [ 121.363521] ? print_irqtrace_events+0x270/0x270 [ 121.363530] ? check_noncircular+0x20/0x20 [ 121.363539] ? update_load_avg+0x249/0x2d80 [ 121.363561] ? __lock_is_held+0xb6/0x140 [ 121.363586] ? ip_local_deliver+0x6e0/0x6e0 [ 121.363601] __netif_receive_skb_core+0x1a3e/0x3450 [ 121.363609] ? find_held_lock+0x35/0x1d0 [ 121.363634] ? nf_ingress+0x9f0/0x9f0 [ 121.363649] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 121.363656] ? __lock_acquire+0x664/0x3e00 [ 121.363681] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 121.363702] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 121.363708] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 121.363731] ? __lock_acquire+0x664/0x3e00 [ 121.363742] ? __lock_acquire+0x664/0x3e00 [ 121.363757] ? perf_trace_lock+0xd6/0x900 [ 121.363770] ? fastpath_timer_check+0x7d5/0xa70 [ 121.363787] ? trace_event_raw_event_lock+0x340/0x340 [ 121.363805] ? check_noncircular+0x20/0x20 [ 121.363814] ? print_irqtrace_events+0x270/0x270 [ 121.363821] ? trace_event_raw_event_lock+0x340/0x340 [ 121.363852] ? find_held_lock+0x35/0x1d0 [ 121.363874] ? find_held_lock+0x35/0x1d0 [ 121.363896] ? lock_acquire+0x1d5/0x580 [ 121.363902] ? process_backlog+0x45f/0x740 [ 121.363908] ? lock_acquire+0x1d5/0x580 [ 121.363915] ? process_backlog+0x1ab/0x740 [ 121.363937] ? lock_release+0xa40/0xa40 [ 121.363969] __netif_receive_skb+0x2c/0x1b0 [ 121.363976] ? __netif_receive_skb+0x2c/0x1b0 [ 121.363990] process_backlog+0x203/0x740 [ 121.363997] ? mark_held_locks+0xaf/0x100 [ 121.364026] net_rx_action+0x792/0x1910 [ 121.364061] ? napi_complete_done+0x6c0/0x6c0 [ 121.364074] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 121.364085] ? trace_hardirqs_on+0xd/0x10 [ 121.364093] ? _raw_spin_unlock_irq+0x27/0x70 [ 121.364104] ? __run_timers+0x16f/0xb70 [ 121.364111] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 121.364140] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 121.364146] ? check_noncircular+0x20/0x20 [ 121.364160] ? timerqueue_add+0x1e9/0x280 [ 121.364178] ? enqueue_hrtimer+0x171/0x4a0 [ 121.364189] ? perf_trace_lock+0xd6/0x900 [ 121.364207] ? check_noncircular+0x20/0x20 [ 121.364218] ? print_irqtrace_events+0x270/0x270 [ 121.364238] ? clockevents_program_event+0x163/0x2e0 [ 121.364249] ? lock_downgrade+0x980/0x980 [ 121.364278] ? __lock_is_held+0xb6/0x140 [ 121.364307] ? check_noncircular+0x20/0x20 [ 121.364318] ? print_irqtrace_events+0x270/0x270 [ 121.364334] ? lock_downgrade+0x980/0x980 [ 121.364351] ? __irqentry_text_end+0x1f8db4/0x1f8db4 [ 121.364363] ? do_timer+0x50/0x50 [ 121.364384] ? __lock_is_held+0xb6/0x140 [ 121.364420] __do_softirq+0x2d7/0xb85 [ 121.364427] ? task_prio+0x40/0x40 [ 121.364453] ? __irqentry_text_end+0x1f8db4/0x1f8db4 [ 121.364460] ? irq_exit+0xbb/0x200 [ 121.364470] ? smp_apic_timer_interrupt+0x16b/0x700 [ 121.364477] ? smp_call_function_single_interrupt+0x124/0x640 [ 121.364488] ? smp_call_function_single_interrupt+0x640/0x640 [ 121.364495] ? _raw_spin_lock+0x32/0x40 [ 121.364511] ? _raw_spin_unlock+0x22/0x30 [ 121.364521] ? handle_edge_irq+0x2b4/0x7c0 [ 121.364532] ? task_prio+0x40/0x40 [ 121.364559] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 121.364582] do_softirq_own_stack+0x2a/0x40 [ 121.364586] [ 121.364594] do_softirq.part.21+0x14d/0x190 [ 121.364603] ? ip_finish_output2+0x874/0x1460 [ 121.364611] __local_bh_enable_ip+0x1ee/0x230 [ 121.364624] ip_finish_output2+0x8a7/0x1460 [ 121.364643] ? dst_output+0x140/0x140 [ 121.364649] ? check_noncircular+0x20/0x20 [ 121.364672] ? raw_getfrag+0x140/0x210 [ 121.364695] ? ipv4_mtu+0x28c/0x3d0 [ 121.364707] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 121.364721] ? find_held_lock+0x35/0x1d0 [ 121.364755] ip_finish_output+0x85e/0xd10 [ 121.364763] ? ip_finish_output+0x85e/0xd10 [ 121.364778] ? ip_fragment.constprop.49+0x200/0x200 [ 121.364806] ? nf_hook_slow+0xd3/0x1a0 [ 121.364827] ip_output+0x1cc/0x860 [ 121.364842] ? ip_mc_output+0x1340/0x1340 [ 121.364854] ? dst_release+0x3a/0x90 [ 121.364865] ? __ip_make_skb+0xfaa/0x1820 [ 121.364882] ? ip_fragment.constprop.49+0x200/0x200 [ 121.364907] ip_local_out+0x95/0x160 [ 121.364925] ip_send_skb+0x3c/0xc0 [ 121.364936] ip_push_pending_frames+0x64/0x80 [ 121.364948] raw_sendmsg+0x1a05/0x1fb0 [ 121.364982] ? raw_setsockopt+0xd0/0xd0 [ 121.364990] ? avc_has_perm_noaudit+0x520/0x520 [ 121.365000] ? __fget+0x35c/0x570 [ 121.365026] ? iterate_fd+0x3f0/0x3f0 [ 121.365052] ? find_held_lock+0x35/0x1d0 [ 121.365080] ? sock_has_perm+0x2a4/0x420 [ 121.365093] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 121.365100] ? lock_acquire+0x2/0x580 [ 121.365108] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 121.365117] ? __check_object_size+0x25d/0x4f0 [ 121.365125] ? trace_hardirqs_on+0xd/0x10 [ 121.365144] inet_sendmsg+0x11f/0x5e0 [ 121.365151] ? __might_sleep+0x95/0x190 [ 121.365162] ? inet_recvmsg+0x5f0/0x5f0 [ 121.365175] ? selinux_socket_sendmsg+0x36/0x40 [ 121.365187] ? security_socket_sendmsg+0x89/0xb0 [ 121.365196] ? inet_recvmsg+0x5f0/0x5f0 [ 121.365212] sock_sendmsg+0xca/0x110 [ 121.365227] SYSC_sendto+0x361/0x5c0 [ 121.365244] ? SYSC_connect+0x4a0/0x4a0 [ 121.365257] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 121.365276] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 121.365291] ? exit_to_usermode_loop+0x8c/0x2f0 [ 121.365325] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 121.365346] ? SyS_futex+0x269/0x390 [ 121.365364] ? do_futex+0x22a0/0x22a0 [ 121.365375] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 121.365399] SyS_sendto+0x40/0x50 [ 121.365416] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 121.365423] RIP: 0033:0x452ac9 [ 121.365427] RSP: 002b:00007fc815f2ec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 121.365435] RAX: ffffffffffffffda RBX: 000000000071c0c8 RCX: 0000000000452ac9 [ 121.365439] RDX: 0000000000000054 RSI: 00000000208c8fac RDI: 0000000000000019 [ 121.365444] RBP: 0000000000000492 R08: 0000000020abbff0 R09: 0000000000000010 [ 121.365448] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4e50 [ 121.365453] R13: 00000000ffffffff R14: 00007fc815f2f6d4 R15: 000000000000000c [ 121.366189] Dumping ftrace buffer: [ 121.366274] (ftrace buffer empty) [ 121.366277] Kernel Offset: disabled [ 122.242568] Rebooting in 86400 seconds..