ba9177ba070a577", 0x55}, {&(0x7f0000272000)="34f73b704c66e42b3225f70729c3e3619b6c684f5bd6f18953213b6f2dab20cdedcb124c90275144968405c021b4d14c5f1460647212726ae48d820b5e6aa7972e5ae0a926e65e5d4b65756afc9e4e4f49ae6cb6b1182c78e20f6868dc8daaa4856c32cbce3fe9efa02b70f1b8ba1ada8556496c7bc7fbe00e1366d5b88e0e9a9d282f6e38", 0x85}], 0x2) r6 = accept4(r0, &(0x7f0000655000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001d9000-0x4)=0x58, 0x800) sendmsg$alg(r6, &(0x7f0000c93000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f0000c89000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000de4000-0x150)=[], 0x0, 0x811}, 0x800) 2018/02/01 02:21:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000017c000)='\x00', 0x3) lseek(r0, 0x7ffffffffffffffb, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001a7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f000087f000)=0x0, 0x1000) 2018/02/01 02:21:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) io_setup(0x1, &(0x7f000026a000-0x8)=0x0) r2 = syz_open_procfs(0x0, &(0x7f00001c1000)='oom_score_adj\x00') io_cancel(r1, &(0x7f000028c000-0x40)={0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x55f, r0, &(0x7f0000820000)="a7b3a7b97a7143bd31252fff152ff6fba199428884878b2c138b2ee91cab465526a3c720da45c7e811be4d5da5630a103fe451532d99b757a6681dfc422212b3694092d4276079b09dce66206a05875f2e404fc94d94ab6839e568ae1a3834d6c2088aab9fbfa9a414fc495fc1ad21b9922a5995ad05cd368f9e1f76bcf44b255d600f38d53aea6721b42b41029a9c8c91b99dd00c8b7b", 0x97, 0x5, 0x0, 0x1, r2}, &(0x7f0000892000)={0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000432000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000920000-0x11)="bc01b9526e0980d531945a4d1dee3f758659a96b26525f90db4952fcda9aa0") ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000135000-0x1e)=""/30) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r4 = socket$inet(0x2, 0x1, 0x0) getpeername$packet(r3, &(0x7f0000954000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000707000)=0x14) dup3(r4, r0, 0x0) 2018/02/01 02:21:47 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000b55000-0x13)='/dev/snd/controlC#\x00', 0xa4, 0x80) 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) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000002000-0x4)=""/4) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x9, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000002000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserVex:(\x00', 0x0) r2 = fcntl$getown(r1, 0x9) getpriority(0x0, r2) 2018/02/01 02:21:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000ae000)='/dev/dsp\x00', 0x408002, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000978000)=""/197) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000d72000)=""/50, &(0x7f000037e000-0x4)=0x32) 2018/02/01 02:21:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000076a000)='/selinux/enforce\x00', 0x8000, 0x0) bind$vsock_dgram(r0, &(0x7f0000621000)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xffffffffffffff85, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6d}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/01 02:21:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000054d000-0xb)='/dev/adsp#\x00', 0x1, 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) r1 = syz_open_dev$sndpcmp(&(0x7f00007a2000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x6000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000363000)={0x40, 0x3f, 0x204, 0x4b0d, 0x200, 0xc824, 0x9, 0x4ac, 0x0}, &(0x7f0000b98000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000daa000)={r2, 0x401, 0xf05e}, &(0x7f0000cfc000)=0x8) 2018/02/01 02:21:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000077a000)='/dev/input/mice\x00', 0x0, 0x80101) ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x18000451d, &(0x7f0000069000)="ad09e643d55509e92e9a20a2bbca393749449ce80c45933acf439ff08be57fa17574a44d451937251d00007fff0633e3a6b8751649f6bd5fb81883f1a49c17d8af7216a1553304c092545a9c490da39b1e290f67c3b9a88a48268a43f6914bc29b3a10fe75d93de108bde449c3679844385178c09756a6fc4126d5e1c1fd967de381f59f3adb2a65d0501f2f79bba81d6cb94b6d25b58ce7551f0c756855014cb9") r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000bd5000-0xb)='/dev/audio\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c9a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000f89000)={r3, 0x0}) ioctl$KDADDIO(r2, 0x4b34, 0xffff) 2018/02/01 02:21:48 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/02/01 02:21:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x280300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000089b000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$unix(0xffffffffffffffff, &(0x7f00000e6000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x80800) r4 = epoll_create(0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dcb000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$ax25(0xffffffffffffffff, &(0x7f0000613000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) r8 = socket$key(0xf, 0x3, 0x2) r9 = socket$rds(0x15, 0x5, 0x0) r10 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000077d000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000028c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cfd000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b24000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0xffffffffffdfffe0, 0x200000) pipe2(&(0x7f0000c84000)={0x0, 0x0}, 0x80000) r19 = openat$kvm(0xffffffffffffff9c, &(0x7f0000488000)='/dev/kvm\x00', 0x0, 0x0) r20 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r21 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r23 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000+0x454)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @rights={0x28, 0x1, 0x1, [r9, r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r17, r18, r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xb8, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = socket$nl_netfilter(0x10, 0x3, 0xc) 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) sendmsg$nl_netfilter(r24, &(0x7f0000d30000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fc000-0x10)={&(0x7f0000831000)={0x14, 0x80000000000003, 0x8, 0x1, 0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:21:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$ashmem(0xffffffffffffff9c, &(0x7f000027c000-0xc)='/dev/ashmem\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x14, 0x3, 0x2, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 76.721596] dccp_close: ABORT with 218 bytes unread 2018/02/01 02:21:48 executing program 4: r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) r2 = gettid() ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) inotify_add_watch(r0, &(0x7f0000274000-0xa)='./control\x00', 0x80000c12) readv(r1, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) sched_setaffinity(r2, 0x10000019f, &(0x7f0000001000-0x8)=0x8) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) 2018/02/01 02:21:48 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, 0x200000, 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$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008cf000-0xc)={0x0, r1, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008a4000-0x20)={0x6, 0x0, 0x2, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000280000)={0xcf, r3, 0x10001, 0x400}) connect$inet(r1, &(0x7f0000f20000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cd8000)={r1}) recvmsg$kcm(r4, &(0x7f0000632000)={&(0x7f0000e22000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000075000)=[{&(0x7f0000a92000-0xc9)=""/201, 0xc9}, {&(0x7f0000ad5000)=""/247, 0xfffffffffffffd35}], 0x2, &(0x7f000009a000-0x41)=""/65, 0x41, 0x2}, 0x1) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000f50000-0xd9)=""/217) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f77000-0x98)={0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x9}, &(0x7f0000783000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ff2000)=@assoc_value={r5, 0xffff}, &(0x7f0000afd000)=0x8) 2018/02/01 02:21:48 executing program 6: socketpair(0x1, 0x80807, 0x6b, &(0x7f00004f9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000-0x3)=""/3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000)={0x3a, 0x1f, 0x80000001, 0x2, 0x3f, 0x0, 0x80000001, 0x8}, &(0x7f0000001000-0x40)={0x5, 0x880b, 0x3, 0xb6f9, 0x2, 0x0, 0x6, 0x1}, &(0x7f0000001000-0x40)={0x6, 0x9, 0xffffffffffff0000, 0x271e5a1f, 0x2e2, 0x0, 0x8, 0x3}, &(0x7f0000001000)={0x77359400, 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, 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) connect$netlink(r1, &(0x7f0000a90000-0xc)=@proc={0x10, 0x0, 0x1, 0x80000002}, 0xc) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bcc000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r2, &(0x7f0000e29000-0x32)={'system_u:object_r:etc_t:s0', 0x20, 'user_u\x00'}, 0x22) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000063b000-0x4)=0x4) 2018/02/01 02:21:48 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/hwrng\x00', 0x800, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='-\'em0\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r2, &(0x7f0000013000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000012000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 02:21:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000ca8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) write$evdev(r1, &(0x7f0000712000)=[], 0x0) dup2(r0, r1) recvfrom$llc(r0, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x0, &(0x7f00009e1000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="c3973717b526", [0x0, 0x0]}, 0x10) 2018/02/01 02:21:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007f7000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000518000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000337000)={0x0, 0x0}) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f00006b3000/0x4000)=nil) shmat(r3, &(0x7f000013a000/0x4000)=nil, 0x1000) bind(r1, &(0x7f000002a000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x1, 0x1}}, 0x26) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/02/01 02:21:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f000091e000)={0x0, 0x0}, &(0x7f0000cc6000-0x10)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = syz_open_dev$usbmon(&(0x7f000002c000)='/dev/usbmon#\x00', 0x2, 0x200200) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000292000)=0xffff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@generic={0x3, 0x20000001, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000be9000-0x4)=0x3988000, 0x4) io_setup(0x5, &(0x7f00009a5000-0x8)=0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000853000)='/selinux/policy\x00', 0x0, 0x0) io_cancel(r2, &(0x7f0000b26000)={0x0, 0x0, 0x0, 0x7, 0x7fff, r0, &(0x7f0000603000-0x1e)="3ab18a2e04483aefa7cf97ecb2972509e06822ec66965241d4f43f0b58c9", 0x1e, 0x6c, 0x0, 0x1, r3}, &(0x7f0000914000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/02/01 02:21:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000e34000)={@random="01037600cd05", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000646000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000002c000-0x88)=[@in6={0xa, 0x3, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x1, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000064000-0x50)={0x40, @tick=0xe3b, 0xffff, {0x7, 0x2}, 0xffffffffffffffff, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a29000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a1e000-0x1c)=@req3={0x3, 0xe2d1, 0x0, 0x3ff, 0x5, 0xf3, 0x400}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000107000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) 2018/02/01 02:21:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f000057e000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/01 02:21:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f000002d000)={@common='sit0\x00', @ifru_data=&(0x7f0000a5c000)="5b00ad1f0dab6814c2ffe3bf00000000f20000e4dc7effffff0009000a3f36c8"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c92000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000040b000)=0x0, &(0x7f0000d5d000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00007d4000-0x20)={0x101, 0xffffffff, 0x20f, 0x7, 0x0, 0x80, 0x20, 0x1, 0x0}, &(0x7f0000e33000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000659000)={0x5, 0x100000000, 0x1, 0xfffffffffffffff7, 0x7fffffff, 0x7d, 0x4, 0x4, r2}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f5b000-0x20)={0xffffffff, 0x1, 0x1, 0x49, 0x401, 0xfffffffffffffffa, 0x8c1, 0x6402, r2}, &(0x7f0000074000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009d2000)={r2, @in6={{0xa, 0x0, 0x57bc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000636000)=0x8c) 2018/02/01 02:21:48 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000008000-0x7)='/dev/input/event#\x00', 0x9, 0x81) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000009000)={{0x8f, 0xf9d}, 'port0\x00', 0x1, 0x1008, 0x688000, 0x7fff, 0x1000, 0x8, 0x0, 0x0, 0x7, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000007000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000)=[{&(0x7f0000003000-0xa)="7fa973033464c7bb41ff", 0xa}, {&(0x7f0000002000-0xa2)="f511689e148498584bd8a8af78a43def4318179ccd752c181575019deb633dfa607f2827606cd036f17b167747c9cad409b64b22923d6a9a292a2b0f7941dbfbae90d0ac62ee6963c82d3f97325c64086505a746c120d9650ba11356df392a9d6c0731d899cdb0fc245f17ee934edc424830a382f35f52b113070475f0f79cf34f8e2c21f5503a9e520a86373977fe368dbe12630c2c38d78cb83dcfa2584daa918c", 0xa2}, {&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000009000-0x4)="d97b3909", 0x4}, {&(0x7f0000008000)="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0x1000}, {&(0x7f0000000000)="41920bfdb3948f5817b0b257a6d9c2af4c8287dafe7657bb050856df69a9e1d82bc546f109bda1d7b3aa1c8562cd7608b592c0fec4005ea49e6df9c649acb406ed18538d5376d0a6453459e9ce28d70ba1b15e53bba8bdc06c539867d470d2e3001e6d08d48f3411e84d9eb896e9e32e727be99445f9d78e6000cf34439f202d2e17b94a6cdcbc7cbf009cbf", 0x8c}, {&(0x7f0000008000)="6f9c597e205ae03b0f3ba735f6b5994e0dea9b2a40a1fbfe76da04977b3dfab5f699446194e3dc6777b2d17db6b0a50396fe8eb0a305fa9523c2be18df37652fade6dedf1f797125753235176270d4", 0x4f}, {&(0x7f0000008000)="800eb4417f9f32e6ef66626db5cef6384ab45695e9287b78dbcb45a3c70983b2f6bf698cd676dfb25447e403f9a42fbd450e1a1372284ebcb77fd63d05437cd893509205205f30a59efb4503affa42178a0e263ef16549d44146051ae77501b1fb7dc483ad07f347a014f90af414c01fa14cc15846cf6c39692f4ba51e1dda155cce22b7844f4269bdeda271cd28bd068d18b8c1cec5bd27cf5cc241d18467768812287b204c2b96fc3eafee56753061bf1739160a0e61c3e34786f9e455c3bd5a3136544af13aab49adc97ef47f65591fc50ec84fcecab58c4d9f0319c7e2", 0xdf}], 0x8, 0x0, 0x0, 0xc000}], 0x1, 0x4000000) ppoll(&(0x7f0000004000-0x30)=[{r0, 0x2000, 0x0}, {r0, 0x8200, 0x0}, {r0, 0x0, 0x0}, {r0, 0x200, 0x0}, {r0, 0x120, 0x0}, {r0, 0x44, 0x0}], 0x6, &(0x7f0000006000-0x10)={0x0, 0x0}, &(0x7f0000007000)={0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000001000)={0x9, 0x3, {0xffffffffffffffff, 0x3, 0x0, 0xa246750d5db94d2e, 0xce42}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 02:21:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) readv(0xffffffffffffffff, &(0x7f0000062000-0x30)=[{&(0x7f00007c2000)=""/34, 0x22}], 0x1) 2018/02/01 02:21:48 executing program 4: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000054f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x40000000, 0x400100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000595000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) timer_getoverrun(0x0) 2018/02/01 02:21:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x800000000000000}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:21:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) syz_emit_ethernet(0x34, &(0x7f00009fb000-0x34)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x26, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0xa2], ""}}}}}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/01 02:21:48 executing program 7: clock_gettime(0x0, &(0x7f00008ee000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000000)={{r0, r1/1000+10000}, {0x0, 0x2710}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = memfd_create(&(0x7f00008ea000)='^\\%$\\#\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000575000)={0x0, 0x138}, &(0x7f0000270000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00001aa000)={r4, 0x5}, 0x8) sendmsg$nl_route(r2, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000860000-0x100)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:21:48 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000014000)={0x642, 0x80000001}) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f000000c000)="", 0x0}, {&(0x7f000000f000-0xb0)="d6a1cccaf97c8eb76ce6f8b0cd6e62760395970d39533112d432726270ae623debeef9fd630700ab0987b01be6302eee5bd66d26ec32c9e441c9d88d0f46eb1e5869e524dae1b6dcdc2623259d25dffaf3732bb578dc2877dac33aa2ec7201397caafa08d40fcda0de9c5dd4abc8c344b7a3a2f708d68ea976074a2c6326d867e3ee7f3b2b4dcad25cd8c60fd052ea53543340efd7f2757492686d03f585854da3c1feac69a2e0e6b16cff404b22567d", 0xb0}, {&(0x7f000000f000)="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", 0x1000}, {&(0x7f0000005000)="36fa592f704eb4341afd625e6a9c4306b82cc57159b29342727dfd26f18b2630d70b676cd63b267dbd83d49225ac1249d93194274a8dfe3e49c9c76123d432bc8d7bebc398c1d756aaeb866e1c8f67dc0668e87d0341962554720ef534cdc597e0c65c5fe51b35d7ec3ae8626a6b949f6c1da3c1d60dae2cd6a387bc1680", 0x7e}, {&(0x7f0000008000)="8bef9d6012a1f1786d6ff1605deb5a6e2c06b6a3b3549344", 0x18}], 0x5, 0x0) dup2(r1, r1) 2018/02/01 02:21:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fc000-0x60)=[{&(0x7f0000aa5000-0x12)='\r', 0x1}], 0x1, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000360000)=@assoc_value={0x0, 0x10000}, &(0x7f0000a79000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f8a000-0xf5)={r1, 0xed, "115b304f90678620e71b0f11c8b9845061f14a12247bfddeca5cb8d53cf031811bbfc1cbfe1294551b857b023a6a3e573ad7a4fc3bd8efde4459d4d65cbe9c184aeb7475515c0b0dbdd78b95d814de0299a5feabd383b604b77a8037fe2af0ff14f1a7641685a097ed28aaa62be2376535a7725f7ac5c4e8e52bd8307299245b0dbb062382408f9a712bde1d83d32f1bbbf55f226c4b39deb35c589b81fc2c9abb068b1b71252acfb5aedd772ff9c850acb2e9bb7c4eb4b94e16ed4a60f5dcdf554913789d287bbd31f1ff993885d3e98acb5c671d6b012acfe552f9894b253fbbde1c5432e250c6e9eeda7f26"}, &(0x7f00002ce000-0x4)=0xf5) 2018/02/01 02:21:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2271, &(0x7f0000001000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000003000-0x8)='./file0\x00', r0, &(0x7f0000002000)='./file0\x00', 0x1400) 2018/02/01 02:21:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000fb5000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001e000-0x4)=0x0) timer_getoverrun(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006eb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b51000-0x4)=0xc) r1 = syz_open_dev$mice(&(0x7f0000e20000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000443000)=0x0) getpgrp(r0) r2 = syz_open_procfs(0x0, &(0x7f0000cee000)='net/raw\x00') preadv(r2, &(0x7f0000acc000)=[], 0x0, 0x0) keyctl$session_to_parent(0x12) 2018/02/01 02:21:48 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000013000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000011000)={r1, 0x28, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8003, &(0x7f0000012000)=0xfffffffffffffff9, 0x6, 0x7) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 76.998487] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 77.024956] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/02/01 02:21:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000ddf000-0xa8)=[{0x0, 0x0, &(0x7f000068f000-0x70)=[{&(0x7f0000b6b000-0x1000)="244427ad7dabc4278bb1c0ebbdad90edc6a82998a67cae1320a8b818eac8186f1a977d615b27320ec35507daf8299e6c615c6a7705fe587eaef8ead5b5d24155546d96e0573034082f2361c4d5efb105561e60", 0x53}], 0x1, &(0x7f000017f000-0x90)=[@assoc={0x18, 0x117, 0x4, 0x4800}], 0x18, 0x4008000}, {0x0, 0x0, &(0x7f0000f46000-0x10)=[{&(0x7f0000ca3000)="a7b417f6573310853ae2ea260c5e449b200449e7b511063522e5d6ccbf7bea01337c68c9ccd9a0acb47071d82b1813ab8148e453278e909aaacf44ec2918e46db5b1d7cb3bf89f34718706631a2e34fc352ed956ba5baf613e2caa2f6d154146c853278ccebc686b680ad54b42b5ae79668c2e9930655fd438dd6ab3f8a7f179fec578a0d779cae9c630", 0x8a}], 0x1, 0x0, 0x0, 0x44000}], 0x2, 0x40) recvmsg(r1, &(0x7f0000d4b000-0x38)={&(0x7f0000a92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000063c000)=[{&(0x7f0000306000)=""/42, 0x2a}], 0x1, &(0x7f00002dc000-0xd9)=""/217, 0xd9, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000fe4000-0x50)={{0x80000000000, 0x5}, {0x9, 0x0}, 0x0, 0x5, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f0000998000)=""/4096, 0x1000}], 0x1, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x0}, 0x0) 2018/02/01 02:21:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000651000)='/dev/dmmidi#\x00', 0x4, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000919000)={r0}) r2 = request_key(&(0x7f0000e07000-0x8)='trusted\x00', &(0x7f0000b32000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009da000-0x8)='keyring\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000770000-0x8)='keyring\x00', &(0x7f0000f61000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f000095b000-0x4)=0x0, &(0x7f0000480000)=0x0, &(0x7f0000cb3000-0x4)=0x0) setfsuid(r3) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/02/01 02:21:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000047b000-0x9)='/dev/dsp\x00', 0x0, 0x0) r1 = inotify_init() r2 = socket$rds(0x15, 0x5, 0x0) fsetxattr(r2, &(0x7f0000f41000-0x12)=@random={'security.', '/dev/dsp\x00'}, &(0x7f0000b76000)='[}\\eth1em0GPL\x00', 0xe, 0x2) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000d99000)=""/186) poll(&(0x7f0000585000-0x50)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x0) 2018/02/01 02:21:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000549000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fallocate(r0, 0x3, 0x7fffffff, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000861000)=@assoc_value={0x0, 0x81}, &(0x7f00001c2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cdd000-0x14)={r1, 0x3, 0xd04d, 0x5, 0x6, 0x5}, &(0x7f0000d18000)=0x14) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) poll(&(0x7f0000a10000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/02/01 02:21:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001ec000-0x4)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000260000)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f00006c2000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000e49000-0x38)=""/56, 0x38, 0x420000000, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000000)={{0x0, 0x0}, {r2, r3+10000000}}, &(0x7f00002f1000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002000-0x4)=0x0) 2018/02/01 02:21:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x363, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005c5000-0x4)={r0}) connect$inet6(r2, &(0x7f0000186000-0x1c)={0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) close(r0) 2018/02/01 02:21:48 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$kvm(0xffffffffffffff9c, &(0x7f00004cf000)='/dev/kvm\x00', 0x20000800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) r3 = syz_open_dev$dspn(&(0x7f0000341000)='/dev/dsp#\x00', 0x3, 0x1) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f000069f000)={0x9, &(0x7f00005ce000-0x99)=""/153, &(0x7f00003d0000-0xd8)=[{0x463d, 0x6b, 0x70fa, &(0x7f0000a60000-0x6b)=""/107}, {0x67, 0x1000, 0x5, &(0x7f00006d5000)=""/4096}, {0x100, 0x23, 0x7, &(0x7f0000f48000)=""/35}, {0x1, 0x2f, 0x1f, &(0x7f00009fa000)=""/47}, {0x1, 0x15, 0x5, &(0x7f0000300000)=""/21}, {0x7, 0xc5, 0x100000000, &(0x7f0000d98000-0xc5)=""/197}, {0x7fff, 0x92, 0x1, &(0x7f0000059000)=""/146}, {0x7, 0xa8, 0x1f, &(0x7f00007dc000-0xa8)=""/168}, {0x7, 0xdf, 0x0, &(0x7f0000d73000)=""/223}]}) accept4$ax25(r3, &(0x7f0000a97000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000955000-0x4)=0x10, 0x800) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a26000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x74, 0x4) 2018/02/01 02:21:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000688000)={0x1000}, 0x4) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00001ac000-0x8)=0x1) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, [@srcaddr={0x14, 0xd, @in=@rand_addr=0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setxattr(&(0x7f000039c000-0x8)='./file0\x00', &(0x7f0000cb9000-0x11)=@known='security.selinux\x00', &(0x7f0000f01000+0x706)='$!&\x00', 0x4, 0x1) 2018/02/01 02:21:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fbc000)={0x0, 0x1}, &(0x7f0000f90000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f7b000-0x6)={r1, 0x6}, &(0x7f000043e000)=0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006d6000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0}, 0x20) 2018/02/01 02:21:48 executing program 4: mmap(&(0x7f0000000000/0x5c8000)=nil, 0x5c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000278000)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f000027a000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000361000-0x8)='./file0\x00', 0x400000, 0x20) read(r0, &(0x7f00005c7000)=""/88, 0x58) poll(&(0x7f000027c000-0x20)=[{r0, 0xc, 0x0}], 0x1, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000172000-0x8)={0x0, 0xa98}) 2018/02/01 02:21:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000607000-0x45)=""/101, 0x65, 0x2002, &(0x7f0000c64000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a3d000)={0x0, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x0, 0xfffffffffffffff9, 0x7, 0x6}, &(0x7f0000ce1000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000735000-0x20)={0x4, 0xfba, 0x8200, 0x9, 0xa0, 0x400, 0x0, 0x7, r2}, 0x20) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daf000-0x4)=0x9, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ca000)=[{&(0x7f0000703000)=""/24, 0x18}], 0x1, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x1, 0x0, 0x0) dup2(r1, r0) 2018/02/01 02:21:48 executing program 1: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000085f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000dfe000)={0x8, 0x1}, 0x2) syz_emit_ethernet(0x56, &(0x7f000096d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="415a873ce860", [], {@ipv6={0x86dd, {0x0, 0x6, "2fa2df", 0x20, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @generic={0x0, 0x2, "57b0"}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "01edd1", 0x0, "840001"}, ""}}}}}}, &(0x7f0000920000-0x18)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e00000-0x20)={0x5, 0x0, 0x10001, 0x3}) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000e00000-0x10)={r1, 0x7f}) 2018/02/01 02:21:48 executing program 6: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000049000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r0, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000048000)={0x0, 0x0}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000048000)={r1, 0x2}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r2 = dup2(r0, r0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000000b000)=0x1, 0x4) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f000004b000-0xc)={0x0, 0x1, 0x4}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000004b000-0x20)=[{&(0x7f000000b000-0x4)="fab93ef5", 0xfffffffffffffe27}, {&(0x7f000003d000)="b8ff34ae157b80aad82fa1ddebe7794574e5b4498402ebb2688d29210142d22ca6eabe09528c45654a6e7eb1b22ef06e1c784cefe80052515e04f32cc6fc50af293baa5642db1bf47bc53ecf66e83bb5950138cb08d92c3ec1c0ca686dff04c884b6d99aefe697b88bbafbd92d22908af37fc8f4231ce844b90d3b5acc4c531e126399b1e569b4ab0f8ef3113019", 0x8e}], 0x2) syz_extract_tcp_res(&(0x7f0000022000-0x8)={0x0, 0x0}, 0x1, 0x7) 2018/02/01 02:21:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f06000-0xd)='/dev/dmmidi#\x00', 0x2, 0x0) write$evdev(r0, &(0x7f00004c0000-0x18)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xfffffc30) r1 = openat(r0, &(0x7f0000f6c000)='./file0\x00', 0x300, 0x100) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000943000-0x4)=0x100) 2018/02/01 02:21:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f04000)={0x0, 0x0}, 0x4800) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000064000)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00002b1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/02/01 02:21:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x200000) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000159000)=0x5000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0) fchown(r1, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000338000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x1) write$selinux_load(r2, &(0x7f00003ad000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', "e3f6b31209853f32f06ab585bf364858139d6987b2a176337ace440f28e5ee31d7fe93aad92792de0b0a260a368807bb7fb3ab593cc9b63159f6665abe8580fe71ec9e04042b4e30013aedb2369c592a8dddf27ac184bacee5ba42867d7721636e4740ed43de95e9b61342f3d3b2902327b215eeeacd64be53c611f38bb9321502b87875b294199e55cb2c27e6c8ace434ccd241e66c40cbb280feb607ed9a4415ca15aece20715d2f3d584fc52d72847f72d9a448718c068697234aa1ec690fb975d5c25c20bac780be7e293cce9d62a390a7299afd601f4962df0efdd9fa308b7909580630fc78ef48f3a59099ce0732640efe8ad5c43c78c7955cf9168a19eb4fb5dd90fcca7b1a74ea1c6850fbc3b241d820fbc978113fe3dfcd7057d1a96dd982c60639a6a0b877494933d574865e59f638a5478c90f9fbc4ea0063f6ba65b1fda886d87fd83b8b5d0b6158efbb0a668969f8c9f60358a0a504ed1947a191c8d6ae8c9049723b5cc2fd7e4480884da5f07b830a2ee83c768456adcf88dfbb444211861fa05d2b90f78af121d3352ed58c982c133c710f36528642f3950048ffef8263e422a6c5dfe245d076266f8cd56878c646dde81af256210e5c7e22141d53f2b74cbc205631cabf9ea8c89d0cdb8b4fb62e9e1617c52c3ad50317c3911c565169a2fb89824ae88924afa23768ddd795f4d2257a997e3448d1734de03a501cd58f65c489c1204bee7bf8d5c57ea01d2e90122049d9b88c2b5fd6b30f0536bde49d4b4d248ad61e7a6fe733629ccd61025d94bf1fa37a56cc0c3bcbc787241f2630197788e4bae7bfd5cc712669a6612b28a8146ed5712195008620d3b2bd7992ef38fbe76d0d26653b36715a3efb4f885002c3c3407f6beae36c765786e04fcaa215e83af36281badeb58a0792679e7fdb3c50fa5391eab60f71204421ccd990c47a433dabfce889239b1d22dd3b79b1071eb2076107655fbdf2d994b6cdc3ac565b3093fb5ce529d39e7fa6d4290b3ec01c0a10e668255578d1bdca5685503ee3cfccf4e143ec120381e74b8f635e3dbdaa6dae0a8000ef77bff4b8027e8ca6b5662f54b7f1cef97543f8cd5213f565461b6b4b20e56beddae4078e3b54627a4f4adaa00758e2c9fafc39579fac5f58e1fd6b96866ae41b546918bedba52568325a0dae679620e665db43fd2b9522aafcf555ef507a16e1d560e65c751f83f227f2242ee3bf8e8ae6fb4ad3158bde745b67493acb4dda96bc0cdfde33c1c155c1f6a27b3b89c99ebf58f3d5b07c19f5112fa6e136b74d811dd46ff0b9900f25585a158c85b19d4b0eff2d2aabaa36d259bb7e9bdd5001d6a26a3cafebb3e905415090ed632305e4a43d7b2739a74847b685436c0a80b293f85b7d3bea173b915d617935a1def216774b06eba0e21e7d511f40db2b33ca2e059882304a7fe6c221df51328decc6d1669d2e808e6af652ed934e49460e12dc56f4660ceaa606acb2033cc27ceaa40a95a381146ac6a318a8ed60f1663493b7cc11bfca74f6fdc9fadd86ede06ef309cbf6a1809cb33b1a3b58d4a62d9cdff15ab3bb7d4e486bb20fc17e17109c6891d9ab2664fc924d1304483cfde770ebed619a0b500ad26f7bbfa88bd410eac84a7eef6f7cac95c31eea811646f69155d6da8b1f7af9d0a3490e89b88a9b1e77224d8ffad9961abc38ce6cc9ebfda7469dd22fd3dfe8243c250a55a3eca904b53c0d14c47baa3b3c39080514d16dcf0ee8511b9502088971ea5c9ebf37ce8b3b9148836210a2899616ceae5bcdc78b940288979028b77972e2f8945decd813bdedca22bb606bc330eee0d3e7b23af34b83c43f31e44e51164dad1d274aa62b37e57ad69a3b36f6e4c6c9bd14222ba2401ddb536ed799bb0586e775e2423553469638b45c4f2ed234bb73688c906ee15e6bc8bfafa3ff295af0816aac8c97fb95553552800d9043aeb1ce7b0c9ffc7c894275e13961b85f0d9c5edee94455c939e5e99bf2abfd692a51782a3f123ef5061cb396ae4b21d2fef679f7307edd1677bbb11d894b101c7a9f3f64790804b1ff4c8334eb70f8190de42af29bacaa8b322d991d02e86bc799988d538f6e39839a7249edf3f83c6b91fe30ab804f5a366ecd4044f0467f227e831a027ff6ee1b0d5965b8741ba0b2aeee70e43ae17e65d7a202b5c23cd2ee4ccc9e76303b3dd9ea605707d1a61355c9713f71c14bd540d7f0c03f676a8c9698ccd2f18a31cb58be3041f81185527187412743f3b5001db8b869e13e0eb9b73856a628510d76ff824c2ebae4a6ce1495559ac49a197d34b3c408f6403d0ef57b4784d0b4f39aa9d7ec499b5f6bb396f060b50a3e8889a1861fe6f7f6a4285c77b68abed04f78e88005f6a96566a2fa33252eff18208132fed11255174bfe5ded394e4d9d5d1abd08d16f6d9ad7947cce8a61bd7b8aa56c43d9f8a998e803462d112c67ef821c967893c7a46d0cbbdb4258401928a05901cd1962b8699f8d008a7b7f46f177e0b00d485960bfea16226c8d0dd28d1a14653e5be860920a365dea7c5b39cf3888c502aad1d595ab610f1456214263d93ff316f8741c827ce1508ed27653432e1ae328290b564170f4fe81f56b922859bd06e907b4a308b40ee98756ef8210ba41941f414ffa09f6872c9a31eb0415292133ec4c6ee91b506afe0275298176d50dc9b7780439db8f8e24432965ab1a5a1ed18f52c2e4d69561975dba1dc92c692bcabe617254ce905f2de35f2b6c0105a2bf7fb9b953f89439d6b6a68dba908701e09dc691c1f81674594e6ea4fbd93559af123d24f07a2b1b422d9c056d5c78062eafb9bb320a514810e38bf015ab454c567b622eb94f6a76e62cbb83802c66955f1d81af10038b728cf60373afc4cf8e586cbe65e2acd00690c2abf186db92cc14b2c28fd4d08b244441156ff7e67ac3baf29cc8d3be0172faa7a1aab1b09c5cda655fe56714bfe7724ebf7df7a39d6589b1696efc9cc19373829bf8ea881775cb604fc028bfa967bdd7f83b2a648e20183721f61237dce5d3f939a81b4052020b93445340902fa6347041e7eacd4c15e5b978b86ca4682527f1151aefdde6b3dd02d04ad46a2906e9d984fd107e2d87e4822843b162884798848a887c797704240bae749efac6a8ce2c506b28d40dbcb5a4a5bdd2ff060cefa0d23e58ee73df319b5cd9835b2ec20ba2e2a644f6e61a8c4d96b0b1d632adbfc66d4ac165232ecc5c720b9420f165a90b5bbb9ca0ad99943030d6c75c02e85fc64550110ddf8c962adc2b00ba404cd41b23696d1080ff10edab6b28bdd3d151556d7d5e7a03103c4eba4035e07adcb553e8bbd2510a9e2af3c7184e07a2bf72eecd066f6f844e72d20bca2de6b3e3ff008f6e86059c7db42649af5333f607523933310a62ec5422c308f78cbe99ecf92a1a7b0bf5804618040860d6bc727f3406e6952a19e8303e0ec5cefadc9866a61d5ca743499bed9de5b774538878128e40c9070dcbbfc1a725d2234da7eab5e2ca7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0x1010) eventfd2(0x1, 0x800) 2018/02/01 02:21:48 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000f82000-0x68)={0x81, 0x0, [0xb6ca, 0x5, 0x9d30, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r1, &(0x7f000065a000)="", 0x0, 0x0, &(0x7f00000fd000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 02:21:48 executing program 2: mmap(&(0x7f0000000000/0x94f000)=nil, 0x94f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000950000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000950000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000633000-0x8)=0x0) syz_emit_ethernet(0x2a, &(0x7f00000ff000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}}}, 0x0) 2018/02/01 02:21:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000074c000-0x10)={0x6, &(0x7f0000e09000-0x30)=[{0x3, 0x1000, 0xffffffffffff0000, 0xfff}, {0x8, 0x7fff, 0x1, 0xab42}, {0x6, 0x1e070000000, 0x10000, 0x4}, {0x9000000000000000, 0x7, 0x8, 0x401}, {0x101, 0x0, 0x1ff, 0x8}, {0x9, 0xd9, 0x200, 0x7f}]}, 0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept4(r0, &(0x7f00009a2000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d4000-0x4)=0x20, 0x80000) connect$netlink(r1, &(0x7f000010a000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000093e000-0x10)={0x0, 0x0, 0x6, 0x0}, 0x10) 2018/02/01 02:21:48 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) r0 = socket$inet(0x10, 0x3, 0x10) tee(r0, r0, 0x8, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005a6000-0xe8)={{{@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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c7000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000349000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5f000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000570000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x0, 0x80000000, 0x0, 0x7fff, 0xa, 0x80, 0x0, 0x5e, r1, r2}, {0x8, 0x100000001, 0x79e, 0x7, 0x800, 0x200, 0x81, 0x1}, {0x0, 0x7fffffff, 0x20, 0x1}, 0x401, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x2b}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x3, 0x3, 0x5, 0x0, 0x7, 0x7ff}}, 0xe8) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:21:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400102, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000371000)=0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00002fd000-0xf)=""/15, 0xffffffc7, 0x1) 2018/02/01 02:21:48 executing program 4: 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) pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) close(r1) [ 77.214495] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 77.234305] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/01 02:21:48 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000009000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x101) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2013, r1, 0x0) 2018/02/01 02:21:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000289000-0xc)='/dev/amidi#\x00', 0x8, 0x4000) bind$bt_sco(r0, &(0x7f00005c0000)={0x1f, {0x8, 0x7b, 0x101, 0x9, 0x7, 0x0}}, 0x8) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e3, 0xe5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000afa000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) 2018/02/01 02:21:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005fe000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000022000-0xb0)={{0xe9, 0x3ff}, 'port1\x00', 0x12, 0x0, 0x7, 0x4, 0x7fffffff, 0x6, 0x7f, 0x0, 0x4, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00004c0000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0b000)=0xe8) set_mempolicy(0x1, &(0x7f0000a02000)=0x8, 0x7a) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000115000)={0x2, 0x0, [{0x187, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/02/01 02:21:48 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004e00030007fffd946fa283bc04eee6", 0x13}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f000000d000-0x10)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000009000)=[{{&(0x7f0000006000)=@ipx={0x4, 0xf91, 0x800, "5e5b9619a17b", 0x5, 0x0}, 0x10, &(0x7f000000f000)=[{&(0x7f0000010000-0x9)="0f77b4a1b6387d9c29", 0x9}], 0x1, &(0x7f0000000000)=[{0x48, 0x10e, 0x2, "f1845e6ea79f45fecb07a487840bd8ab7ddcb5da9a8fef5e71131cb979c84999ee310029924dd17e86b214be664834557f459a8f"}, {0x68, 0xff, 0xa62, "8bc2481cd437a5a103b8300d1aece423bb56e48c8f5add09676c814f2ff6fe2fe785a90caf79aa988cd4f4037c63caec846756601e3af20c3078cb26dd31d068679dfcdba46032fedccb09b05231281edbc2ff5843648d"}, {0x70, 0x10d, 0xfff, "fa94bce4271f30131d5dd40f1754baf0330dc94539c6afbabaf877666a6b0f493aef50be5dba0ce1411bacdcc7740ea985f4a7f1348383a64074427493bcaa97a935420e9a43db5753ac39a0121fe5177400a441532aab840712422dd7"}], 0x120, 0x8010}, 0xffffffffffffa16b}, {{&(0x7f000000f000)=@sco={0x1f, {0xa6c, 0x22, 0x8000, 0x8, 0x9, 0x2}}, 0x8, &(0x7f0000010000-0x40)=[{&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f000000d000)="95b2a953417516d40fc4a250ed179b4b5553e382d1af9ac577631ebbe37158bbcc86dc22acbf460c3a188ba97995199159c209e4f52d7b0191915ebed54576602845e28501abb74d0ae8f5630d61cc53cd2ef3", 0x53}, {&(0x7f0000010000-0x67)="7890b9903112009818fc21e04bebbdb60a46e923384e7b4558ad50b1aaa3c9ff36c21eab9eeb2a04b6c944556d554372f142bf791dc75937e5eb81cc287b23933ebbaf90e2374390e32cc52464bf89244cf7db563988e15a106eb1304df802d249fb01cef48e63", 0x67}, {&(0x7f0000004000)="cb8ca04ed6637041ca971d3e49eb57dbb06123db", 0x14}], 0x4, &(0x7f0000010000-0x188)=[{0x60, 0x0, 0x5, "d172c90499fdbd60d6588623dc3636c057ff982027f683766f60c78adc1ef98622de253d26f5225406464a9ba88f058035d99e3acd0cee65eb9de9cd97c23d66839185a7a839ef0cb3c8ee8478"}, {0x38, 0x101, 0x8001, "3b25e64a1860c9938bdb7169fe28e1cee49ae771851e0e2b5197a420cb72c1b48d2f45"}, {0xf0, 0x0, 0x9, "a6a5dd3dcd5d94ff14119e567d8e476acd77de77988a04eb1594f3eee85dd4bf19c25a66e9a852730f83a8a738b2092f5a38f51bb8a1051473cc4c8cdd75987dcee5ed3b89fa8168887ce2afe71efb4bf6d33cba426ebd942decdab5718590ca01d842c3d1dc79ba9f4892580655f06bb56c2ec130a2193080a0cc9c3ed9e891fdfa53836d01fe83648b45196f1b8117bb49bc50330a578eb196efdc151de1d282e46afce9d8790cc0445a6d1a2551800de53e31e8bdca4486f3492b31a37e6d094b9f4d4c4c9c1926edd5b8db2e935e1c88b8e447df4c66eb3508ae30"}], 0x188, 0x20000000}, 0x4}, {{&(0x7f0000010000-0x1e)=@pppoe={0x18, 0x0, {0x0, @random="37dc5d885a2d", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000010000-0x10)=[{&(0x7f0000005000-0xc7)="14970f00f4efacee562bbf35383562716319ef0a5445204bb7e22607dd835fd1a0817d8032671625844ca733193579eaa0496eaafd2b5c8e919c9bc06bfcae05230febcf6215da45dc466da6ab7d67feea5d69466c263e8628980b564ac63c2bea0af318605d2d229cd31d237cf5068f0c082649cefe113ad4187f72b7c4ed511a43fcca955314de874ccebc20d58ede7f489266bd0d88d73cf5c5540af916592b016357509184e0eadde3117036b8c7b2c5fea405ac0f1bbedd5befe89d4c2e2988c46e2c6762", 0xc7}], 0x1, &(0x7f000000d000)=[{0xb8, 0x10a, 0x1, "2aa5332d5bdae88f3dce02289c22f660aec849b40c466b2a153904e10aff371327257ceec37ba5c5d9c2d384ed8dda63ac6bdb52c8aa7bb3b281dd98b62d1271e8b066de71246e252b0873836c6db1e7c79c666e8751820dc567c7989230aab15fbd1031421747ce3a30e0301c3a87df2841bc8bddbd6292525440b6d908e7482f0c4a4d505ba4cb48f2695a7ec49504b7df7523c2a5b4c3740fdf2ef5511b0bfaa8dc3c3f50"}, {0x98, 0x103, 0x6, "22afccf0b9080abb49113d62a0a0bbfce54c8b06c3ca677acafbee39ef37be5af1114add36d09b99bff7843c6b3a526f6eae1348787b988f3eb8434e3e682113cec7a554cc0e5ecca2f5efcc33ffb0e49d86df100dad22992cebb65681bda9c1acbcef76182b1c99955db4bf8cfe0b7d909bcb99764255028f45c425656c513878a58ad402ad"}], 0x150, 0x4000}, 0x10000}, {{&(0x7f0000010000-0x80)=@generic={0x1, "03858ce5eea07c0f83662a09b605776e5fb9741ce11054b229634207f587ca53cc498379aaef288b6a8201aabf06168d688a4a0e5581adfe78a1a4d2faa153483063c75e1307654480b0c2bebebb5246af7bca7b772bbfbcf98293463540f54246441ad567b22dc212b629f0b6e65f57c5b5e138560d478dac7af5dc17f5"}, 0x80, &(0x7f0000006000-0x70)=[{&(0x7f000000f000-0x7d)="e729a390caf304ad27d1c037212dc018d0c9b13bd8870920db8fb11f55b15e070e6f93eba419d78583bed80db755881380a185858b92a6e7515b96384803aabb4b7fa1bd5c6dee8df5b500e9f83f2dbeb36e16b6b605d0432c7ff1e5ee399f76dcef8e00d18460290753a794f2d4412349ad286043d6022c3652f1d16e", 0x7d}, {&(0x7f0000001000-0xe9)="42940e5200262f521ad7a8bf320f93d4a96a5d4fb9468407a00b81afd4caaa5a09be6fcf6c1d2f8bac5dcb8097a1d06c174fe528c68482d99b7af565aebbc05c00c7231d57847b7febff5d763947c36d43b6a51ee8eac62fd5b21c2db14313912e444a05a00b9d078dd477efcc3424c25e0429fdf82ae6c68f74ff3dc06098cad26a6add882f6b3641852e00efacf474f1e12597d0f51a3b1bb5e5c3c5cfb03fd5fd7d3bcc95ea6fdf14a6cd6902b64bd02af586503add5931605e0ffb9aa2515276459bb0a29b6cd49ae9a466b830cb2cc41f375607c0b0ef23e777ec19a4806094ecd66bddec7675", 0xe9}, {&(0x7f0000004000)="", 0x0}, {&(0x7f0000002000-0xf8)="b8460ceae3303d63371774ceb510e560f8d947e09da1bb9b250988c852a1bc759a521a0971596569f4bb50c32083886b53dce1bc5f9780bb515a4626a234b2246fac754fd2c238d1d01a75f6eb5193b64928893213b1ad72b5e69a419e2f1be557d31683718b4264dac3d2f0a9e1aed4ed62358f8f26380ec298c6ba918751fb27d6f0d4d758f19abc5db02ce105d3bdfe41742e1abe0e92410d9742740f3cd72a82b466a54d8d13f71138f4a1a4e4568b4860eb9680613af08f6c385890c3710d8a2cb5242f7b341c2f785e8654e53d3699351ee642976509e130fdcd6b21b2a62d4692ec42668b905bc1961fc8cc5f28c7f7d11de30047", 0xf8}, {&(0x7f0000010000-0x9d)="0cb1fb8e0bcc27806182617a3643bb21d083b79154c3406c44be05bd9dff615bf737bb8e1190e4485c071ac6c7e435412eb22a9a3c12489f1719d80a7206c9f0c6b5ea44c1cff6ff0e5cabe05b18aa025eb9781741672413e6817ef97bb9cded7dc9093af9f8effef11a739e282e50f02f4115aaeeed2b30be52f8ae6d3d4ef99bf558f50240113efa03b91da1842a60f46f2ab2824ea057ef926a2875", 0x9d}, {&(0x7f0000005000)="40d7dcee247f6cc9539e0e5e659267c153a96eb3c31b86d4d76555ef9ac08ccf1dba1e1208c332a44e81bdb1835d31cf0e1518012c14fbb059de8e7d87844c1023fd29a91e2302f7fed3b39a67aaf4511ddc6fccc0ec31", 0x57}, {&(0x7f0000010000-0x26)="bcb798c27964e2adb6e0a8d0f7f5a0dcd62369a19b6a6e2072f5ea6438ad4a613842710a6010c2b5224f67de61560f1445fc0b99d22862ac7988ae1438e6f28b036d983672da895ffabf8c31bd586b06f39f5ca4a161bae32969f1f5a74a82a563a9fa16008402249862761d99f2c730cab34e75a2511b979aab991724fb677bd00d66ca942fb36046919ab20d48728ec1d664eed13ab262d891f94c5eff4343b9dc", 0xa2}], 0x7, &(0x7f0000001000-0x20)=[{0x20, 0x88, 0xfffffffffffffff8, "ef9fd2f222afeee0ac8d"}], 0x20, 0x20000000}, 0xfffffffffffffffb}, {{&(0x7f0000007000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f000000f000-0x30)=[{&(0x7f000000f000)="f43c153c4e39d55958a6ffe9ef591daeb70e0a0b70825b424a51972c43682cb64405951528aaa4821ed4d14314194d002924b8faef46a00e240ad94f792d171b995f642ef86c9a94772bc820934fee290693b10bd1b51e7fa8a4962fa8f7b9b470bf9154dd8066aeb1c719ba4feee0143f70f97c1253d0ccc1fd69aba743fb0742fc9cb153a3ff515732ac2ee2648beb5370de8d3ec6332cb2a855484290dc207bdb37f2288cc1ea0a04b4e2ffdff7b2b4ddebdf9cbdfebf9064d142fc005eaa72bc7f4f3b7e888b4f339209a861e6eea42d", 0xd2}, {&(0x7f0000003000)="1796fd7b5c072768f75aa8b9289aed4ece6fca4f7ac3f9ee91ec65c1d81c319dbdc28d6983575810fd58780e05e7a4f86b3eed6f34935aeb33448b11dd9967af2d44830b294d", 0x46}, {&(0x7f0000009000)="e083091e794fb282212d8650c3d5f509e313f37bba1165d6c8", 0x19}], 0x3, &(0x7f000000b000-0x250)=[{0x80, 0x1ff, 0x54f, "1a1c16b1569e6aa38c43c94ca74b9f83e5222e9255012ea3a5ce404eccfab1b343732bbb8874b8cc8e36e57a3c20f39444be9c38caec924625e0166287eccbff389c7887770da0edc1a1cca1d74fef2400ba40c681383e8dc26a0a6b91f7ba81d2eb4b3724975bbc3267"}, {0x88, 0x10a, 0x0, "e2095635316bee303dbc8c9067ca278642dbda2c2db1ed76331253dc96efaf5e7b96412e97827d80a089df15f49b805964a09d44111b6b115da488a910612854ec3e038856bd1de49ee9aab066c08094a87b5c5a0f2822976bece580a28b5521534335915f230e7e5e6370095dfa00e35ac43a64334d"}, {0xd8, 0x88, 0x2, "bf81fb32d0fa3ff522c40db000ba81e47878dc444da27d28d625980f54f87f576b4f87aff710a27633236a5603ad8df192b1ed974c7f3bd211a87a833fb648599bd5600a938c9ed14bfec83d49174c3eade3d9d9109d20755a447aa2852b646695e5210c85ccb5e1341c8f015683d60b8cf5e401e0e323f113022446687a1226c8cb9ed34923d5edb74f3c9ccd7ce517e3cab3d617339a17957438c4ce8c037b7b2a412c325ed9dfcfdbbefda64c747cee25aec3f3d6eccabf117ca95bf02c8ea8e526"}, {0x50, 0x11f, 0x4, "c511ebfd94ec28ff19e4fc931d6ce60fbc123007ac8da231caf952da8aad5ca342676bda320dbb2b35e656bd19c28694ed32293304b4ad10250bb80f1bba7e14"}, {0x20, 0x115, 0x0, "bf698970e41a32bdd71083c159dd9b"}], 0x250, 0x4000}, 0xffffffffffffffc4}, {{&(0x7f000000f000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x60)=[{&(0x7f0000001000-0x1a)="6eadc222d57e708c22ca3cd455e7c5e05ccf24d87b9eea14d891", 0x1a}, {&(0x7f000000f000)="efc60ccd", 0x4}, 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4f02d65aa6535f3640d641afbad91f671a3f077e9906480ba96aec1f392310b1d39925ca6d3ce94be86d659fc37a5dba6faf52f6a66d05efa684b0cb9d1ef4bcc24bed076b81f8ce88154ea92286ae4d8f51e88e1f6c4d9d0c2357d31b2d901be6975383f08f9d187baf7ea17cb599936e2ac93e42e886d6fd7403c219921b2c218738fc76a343086b05ac506e7c026967dab562c972e8bca468eeb926efbb58a3c66610754b21e29b8d0f7390f69f26795597f78727d81afeccdfae2aa9a61c58cf8c1459ccf3dd131d23515e51e56dd2cbb37cd57d142e5ac06c520dcdf34eef3cf76c9d21f99e8b3c759b3af77bf545efca0edbf52f02bc72aca102d3b92b29846c8ff72986fee8276a9baf5d3c6105abddb41e2df443ef5e0ba3bd9eb215c3c080f3771514ecd4e404e2ada098a7149f32605521f73221c9dd9386007bd1560aa6dac7cdf61a99b6b9a0e37e4c16d3abfd64dd18fd89a3802a921fb271490b6974d19eff7897b2c7bd04062841562989b16b071b135e38baae5689b9eef4e11d00f11a0bd3ef9dc09b4b0b41d9be744956413d09b1dbb7d253b6173ef2062d297b3d11f59364ab402b00049c68186f8641091952c26f5401c291af457070508baf9599031ac67f35e06af4e4088e19ce20e1be86efc0abeeb7a59b170e8d6bbe37629f14ebd8b7e3ac10791230019793d5199fcbfa49edad75b8a70c3a936b21c6c34c2436436e5b2d684c6c244ab49128f1f6bc7e7a5b631d65b30f9747cb07cd4ca094b0577e0b3669f1d60ae22148bfff54f956a79beb8ca2a96f08827b333b7fff31c82f1446980f7407dd4262342c0e237daaceb342c05f2740048b29b9f693b82c4f3e6fe53fe56b2f198b8812d80de7d6fb11f2aed6f63726da24ff5f542ea7f0670bcb9e4a71d0e7744e943413a75e2feb7a645e9c286a0ffeabfa5150b1d325d839e0f68b763cb57c816815b78a996f929f87f313463da4b84eafb31a4198b67b3e1ed2b33f5748e8deab19b9f27e2fda084a72f7f9fd10103a0542ba9794f18f4ac6484f26119d707658112100d577d19041a6acd2f0247ad3d80da45a54b1be85d6fd1106bf4632a3f8f3194dfb144f25103df95801e2788d1a30b582ceea8981877eb46bc7986d6a038e8492b9c4c31b17da6d3427f514ea1f28b55d114e97e1e40176c7aa25544e62453217652e348491b0e7aae33d22f6d6ceb41337ba7c92e61dde7fbc63a11a36f76e14c1bc602e8c6b98ed742d44ed5c09164f22fcc3d00607817496cfcdfec421bfb950af3298c59931c0724cc8ca594b1edb75544a75312dff8fa6a616d257f7c62ddac0bf7bca1b989b38ae0e87eadcf7468a11f745574507296e8f0ad1d8612e216cac04b3f8bd393cf9363dc9fbbc0ad3fe520f77d8d5bdf34bd6de84735b93f7a156dd472d29fe565513a3ad9fd35e32f668dc8cd07ca6b16f683cda5a2906bdad27111297998ec05c2fc6833f9898a24105eabe5b00a8fe3c1a70924b3b226419aebb35704f244f82d615d9284ae113b7a5ad8afec3ead6466806bc7df43255291b98758f59ca2dc3e4c8cf6039087e3b9b61a2dfcf2934070777d7980fc0bacfb624c8060383817f43bb7c11f4441eb97203de39c2d59ab38f1f66360bf87b4879a46fbb82aa3ae39f424931ffa1beeb18ce46df6d98b5c85f9f2afe755942592012fdc8017d26cfbb21408c4e9b7e4a2a0f1f6109f0f3ca4239869ab2eadf2d8523e9f42e3b3e4048a3fa313c8fd621c3a7d052332f0a246d84d20e1f5368f3e9dc73d6750e28034a72c8e5d41d672d7990be4da8903b1bc1950bb3575df79298f8647ff3b2e45627b6ec9d646aaf7428653ff55ac8d609350e719ce98b16c22b0e2531430a961e5c4485e505d2c76598f9817dbf6535dcf34c7dfa494bb68b9935ef21ab96eb0ac13bdeba224e9706e7917f6290608973f688b1c28976f3928ac081d0d9173b168f8492184d929fa55947bc46ba7f5b29ecbdcefaa6970dd37c8d2ba8a6f6fd9fd8693e9efb6909b9d06b8861324a546047edb49e641706dd2fad6007c7187be2fb4665f9b29880fcc5c3090b9671299a70c56837fa635d3aaa589b8af9e775210f3f859fb1020ddbf15529e175a2d20e1e37681be0f5d075545c7d698403a156ed37ee1d2cead8cd3e6f0d91d5f4a4ce2a2ccac0ac01f827dcf56ad9d643c8e92a497fe8aaade80989ee5fb9871d116351099f4dbb95c74b88dc5ded2e87c21c470f0a2da7cd8968d1a2d70aef46567cece0c", 0x1000}, {&(0x7f0000005000-0x41)="e32e026ab7c05ca497090ec41587c422f6816065bd85d0643479b95f7c0effbbe27fa3908e150bca93a79b85a6b2bc7f98d391b9289c753458721dfcd4aa1ac4e5", 0x41}, {&(0x7f0000010000-0x9f)="2214fb5e609dbba4ea381078bef937d4d659694e732d14082255245eae23b600e3929175ded96e252a24ec28d2f20fb1f836ad2de65ca7d5847219dc91c9f27f07d45ece75c8c192cdf3e88825e5094aaf430756591882c4a87705100bc9bb0867150576967cd9fe0f9439b3beb0239dc00e6082653666f43f8d02c271f1efcc45fef6ab9196c2a4c1236ec5664dada0e1b22b0e432d379cb6d3d73d28df4b", 0x9f}, {&(0x7f000000f000)="acbdd81b79af3592e911c28bc3f91191d197110b1633555894c19075990ffb5c69bfee01afdaef12ddf4bb7218bee8c5433af401edb27dc95fa0ebca32dfa24290a627054242357ef83d1b769f1b7ac16a1d571fdf2f7b26a6e9d2fd5af8a0d06d5a002074537e20c7770a0e6f57dbdb03f559245d7e9602927767e880e91655f0971684769c6c1b88b42b4d404b1ead9d7649a84dd62c0a356466c01af17fceb1bf85a12b19eedd4839bea41dd3b04e78de38", 0xb3}, {&(0x7f000000f000)="a2129455e24836d7f1460fa91e61ae308c232f6e020de5f04e5dd7ec47d10a6b3a2f2f38e2cc7475c01e8fbf76c19bbe937bd904897452557a2a38cc954f66ac267504c400b1d4aa8409534e155ccb267655820c6c36b917f671bc1be070bf770c2b2a4cd8f99677f263a0459ddffc242f75f30bdd573bdca76729df717e7e309cb041314904bd56e74fed1874998b977961d17201004378971e49039cbdcf081450e1b93d3a0f0b1c9be6f5edadfa5decd59b4f39cb28041fe7fc324204a256e8d887d3afa6", 0xc6}, {&(0x7f000000c000)="8bba7c1bdfdefbbf1748cb1dfaa376d2fe97d267f63ffda99dbff6e1e7e7a3535033c9412068e632d2d99a198c0e7ca25cda498734046e93f9d8e1b8193111ec338323d7d90e859c4a692b3bb2854a1e5a18cb73860ddeb0d93052949e5bcf28ccfc176bbe323e2c3ee0301979a25c1cc56443e9da784f5c6d580b5ed220ca42ecca998938efd10c7e4f7444b82b049c8b18f68c61db3140108b73813c30ad724bba2b74aa7235bc4fc70ce65919dd29ca95842ae1be962065c051dc4de66d3e2acea094ed4497e95ee213fb2fcb9914878ace4871c8bf58ad2647a175f62555f7647c4bf262f125136c7d364ca1ddb4", 0xf0}], 0x6, 0x0, 0x0, 0x4000000}, 0x4ed5e4fe}, {{0x0, 0x0, &(0x7f000000f000)=[{&(0x7f000000f000)="33dd93faec6d8f3ea9dbe58ca82e98a83e9caae27aabc03d331df904d9159c74373bc5145e115ba952c1aa6f13f9bc470fd005cf3393ba5c7bd6a37c4e9c0554cce59e07483894f435074658e1a16ddca0fd0333ea14520775e235df8f67e0a19592db27719eb24bf84672754aee98c868a293fffb229948541ca167905cd7b7c0881b1275df0e2198a97b8b942f4fdb0266616197ab1ba9721445a97aa5bdeeff61af139859728a8e855f928b36e0e4a264f53294", 0xb5}, {&(0x7f0000010000-0x37)="6ce8415620e975396f24ee34a331c811a60abf1e074014b99bae5e94e8a6b4d5ed629ce69a6ee71e4165195d01b86b68e171d7d53cc3ff", 0x37}, {&(0x7f0000007000-0x65)="13ae3e047ef94ad2084531c8e4b9436724246eed98be477c604e8f65740fddffaac3768d97f4592633c512090f0eace2bd23585b7d2095c1a91db0c518f5024f6e1d784438b6971d0d56a91cab1f3e9b5c98d9447809e581f0f2ee2d54b94daec19e35e5c0", 0x65}, {&(0x7f0000010000-0x69)="9bb845cf50e4b7c9da7479074785a6dd4b3252d2085885569f487a3cb66a567efb3a7b2d19873015eab0f6eaeec561464bb961fcca8f11200dcc2c9e626e3dd5774dcf8c9d4a3065c8cd2d111d01b29b9ed99201a736b442b35a8276fd4a681e11e145264b0e23b836", 0x69}, {&(0x7f0000005000)="9939d2a7c8304c07c3fb0bfd71a34956f7122038eb23a24c13ab506106592948769f272ecdd99b993166deb49c9d4c7faf", 0x31}], 0x5, 0x0, 0x0, 0x1}, 0x3}], 0x9, 0xc081) 2018/02/01 02:21:48 executing program 2: 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, 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) syz_emit_ethernet(0x32, &(0x7f0000dd5000-0x423)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, ""}}}}}, 0x0) socketpair(0x17, 0x80002, 0x6, &(0x7f00006b1000-0x8)={0x0, 0x0}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8) 2018/02/01 02:21:48 executing program 4: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f92000-0xd)='/dev/usbmon#\x00', 0x6, 0x200080) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f92000)={0x0, 0x6}, &(0x7f0000404000-0x4)=0x8) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f92000)={r2, 0x169c}, &(0x7f0000f93000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00007fe000)={0x1, 0x4, 0x6, 0x2, 0xffffffff, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00001ca000-0x4)=0xfffffffffffffff9, 0x4) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00005a9000)={@common='bpq0\x00', 0xd9}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000921000-0x4)=0x0) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/02/01 02:21:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) clock_gettime(0x7, &(0x7f00008cd000)={0x0, 0x0}) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) dup3(r0, r1, 0x0) 2018/02/01 02:21:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000116000-0xc)={0x0, 0x0, 0x0}, &(0x7f000009e000-0x4)=0xc) migrate_pages(r0, 0x5, &(0x7f0000ae3000-0x8)=0x2, &(0x7f00003ec000-0x8)=0x3) 2018/02/01 02:21:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000032a000+0x726)=0x10) dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002ad000)={0x0, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1f, 0x5, 0x6, 0x10}, &(0x7f0000c50000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000499000-0x6)={r1, 0x19}, &(0x7f0000b82000)=0x6) r3 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4)=0x0, &(0x7f00002a8000)=0x0, &(0x7f000001d000-0x4)=0x0) bind$inet6(r3, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000503000-0xc)={0x6, r0, 0x1}) lseek(r3, 0x3, 0x0) ioctl$int_out(r3, 0x5460, &(0x7f0000bb2000)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000884000)=0x3ff) r5 = syz_open_dev$sg(&(0x7f0000eb4000-0x9)='/dev/sg#\x00', 0x8, 0x4000) ioctl$KDSETLED(r5, 0x4b32, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004c6000-0x4)=0x0, &(0x7f00007ea000)=0x4) execve(&(0x7f000064a000-0x8)='./file0\x00', &(0x7f00008ee000)=[], &(0x7f0000e67000)=[]) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r3, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00006f2000-0x10)={0x8, 0x8004, 0x8, 0x5, r2}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x0]}, 0x14) accept4(r0, &(0x7f00009e4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000776000)={0x0, 0x1f, 0x6, &(0x7f00004b3000)=0x0}) syz_open_dev$sndpcmp(&(0x7f00009dc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x809, 0x1) tee(0xffffffffffffffff, r0, 0xfffffffffffffffa, 0xf) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00007e4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0xffffffffffffff28) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e99000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000026e000-0x14)={r1, 0x200, 0x6, 0x1, 0x7ff, 0x1}, &(0x7f0000cb8000)=0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000000c000-0xc)={@empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) dup(r3) 2018/02/01 02:21:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000649000-0x154)=@newsa={0x154, 0x10, 0x717, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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]}, 0xffffffffffffffff, 0x33}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000539000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000002b000)={0x3, 0x1, 0x1382, 0x3, 0x1000}) 2018/02/01 02:21:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="194479c482f8f499a81f59754eabcb645b7066e6d054a2228b7cde4024d528e98de06e106de8c40391310bf062", &(0x7f0000b02000)=0x0, &(0x7f00000b1000)=0x0, &(0x7f0000002000+0x886)="") rt_sigaction(0x0, &(0x7f000028b000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00007bd000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00003ed000-0x8)={0x0}) 2018/02/01 02:21:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c9c000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000d10000-0x24)={0x3df1, 0x9, 0x9, 0xf7b6, 0x0, 0x80000000, 0xfffffffffffffff7, 0x800, 0x9, 0x7880, 0x2, 0x583}) r1 = 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$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000937000-0x13)='md5sum+&&!$:%wlan1\x00') 2018/02/01 02:21:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000067c000)='./file0\x00', 0x0, 0x8000000000000010) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="aaa7360148eb17539833884e91709f8f2a9e7a87d9f1002afddb82e7321a901e3b1054a232dd80da3723ce7c4b59c995056246d1628cda956214fd4143ab735c8cd213bae6850689dc5b28cfa68a112a1dc8fb764879a963ec81124527fe6d6131592a7a2d5a63470ba8691e8b945b225e6136d205d5fd668180e82a09128b0aa6f51369dcc3f45d968d5769016c29ed2dbbcc5c6e29da1b3df6687209b35c063fde83cf8b0bfd29313a387343b90b4ed8d961685bfe0d4433c6a54b83bbc588c013d7e0a586505c588684c1b72e3cb4b58b055f67ff70", 0xd7) 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) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000393000)='/selinux/access\x00', 0x2, 0x0) prctl$setptracer(0x59616d61, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000087e000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000d36000-0x2d)=""/45) fadvise64(r1, 0x2c, 0x1f, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x40400) 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$TUNGETIFF(r0, 0x800454d2, &(0x7f0000ef2000-0x4)=0x4) syz_open_dev$sndtimer(&(0x7f0000332000)='/dev/snd/timer\x00', 0x0, 0x501000) setsockopt$inet_dccp_int(r2, 0x21, 0x17, &(0x7f0000634000)=0x8, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000a56000-0x11)='net/snmp6\x00') pread64(r4, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) preadv(r4, &(0x7f0000261000)=[{&(0x7f00000fc000-0xbc)=""/188, 0xbc}, {&(0x7f000083e000)=""/112, 0x70}, {&(0x7f0000fda000-0xb7)=""/183, 0xb7}, {&(0x7f0000812000)=""/239, 0xef}, {&(0x7f0000f4e000-0x1c)=""/28, 0x1c}, {&(0x7f000078e000-0xec)=""/236, 0xec}, {&(0x7f000069f000)=""/149, 0x95}, {&(0x7f0000ef2000)=""/4096, 0x1000}, {&(0x7f00005e7000)=""/169, 0xa9}], 0x9, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 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]}) 2018/02/01 02:21:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) signalfd(r0, &(0x7f0000a1a000-0x8)={0x7}, 0x8) write$selinux_load(r0, &(0x7f00000a4000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) r1 = 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) ioctl(r1, 0x9, &(0x7f0000605000-0xaf)="c3a91641a4498515d623a42c6ad977e3295106972f6652af9dc8e2ba182d4b69d4e75414a8710be1cfcf67c08c4c24e591c9bf40538109df91eb278c6cc34e9b29a8cf030c00b9e9bceb3fa248ef58ba259a654ccea06f7465aca15a83288bad4ec95acffc3404b4d0e1a2777028e67a1d76b41ecb7682c41629c62f0dc2996f17f806f34be3ef09faa307565de7ead170f0f9bd8e14d2f5e103601533304c3857231dd88614035fa3200c7d004cd4") syz_emit_ethernet(0x2d, &(0x7f0000ae4000-0xc1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "00c0cf"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) write(r0, &(0x7f00000f9000-0x2f)="", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='vs') getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000977000)={0x0, 0x9, 0x0, 0x0}, &(0x7f0000eed000)=0x10) fcntl$getflags(0xffffffffffffffff, 0x0) init_module(&(0x7f0000bb2000)='nfs4\x00', 0x5, &(0x7f0000ffd000-0x5)='nfs4\x00') 2018/02/01 02:21:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000078a000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") fcntl$setflags(r0, 0x2, 0x1) 2018/02/01 02:21:49 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000008000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000008000-0x4)=0xffffff97) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000006000)={0x0, 0x0, ""}, &(0x7f0000006000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x0, 0x0}, 0xc) 2018/02/01 02:21:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$peekuser(0x3, r0, 0x7f) r1 = socket$inet6(0xa, 0x2, 0x800000000000) r2 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f00005c0000)=""/19, &(0x7f0000525000-0x4)=0x13) connect$l2tp(r2, &(0x7f0000e50000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x2, 0x0, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}}}, 0x32) bind$inet6(r1, &(0x7f0000813000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x1046, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x1010, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x1ec, 0x0, 0x0, 0x7, 0x80000001, "2755c9", 0x2, "f762bc"}, "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&(0x7f0000775000)={0x0, 0x1, [0xfffffffffffffffc]}) 2018/02/01 02:21:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eb8000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40000000000000e65727", 0x21) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000409000)=@generic="33be08a26d4b682ae46a615e449fe861", 0x10) 2018/02/01 02:21:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000a3a000-0x4)=0x0, 0x800) connect$inet(r0, &(0x7f0000ca1000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000993000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x200006, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000bf000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00007fa000)={&(0x7f000088c000/0x1000)=nil, 0x1000}) 2018/02/01 02:21:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 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 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 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$binder(&(0x7f0000e88000/0x4000)=nil, 0x4000, 0x2, 0x20010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)=""}) connect$bt_rfcomm(r0, &(0x7f0000130000-0x9)={0x1f, {0x2, 0x5, 0xffffffffffffffff, 0x8, 0x2d23, 0x8}, 0x7fffffff}, 0x9) [ 77.664006] SELinux: failed to load policy [ 77.707991] syz-executor0: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 77.733630] NFS: bad mount option value specified: vs [ 77.755764] syz-executor0 cpuset=/ mems_allowed=0 [ 77.760780] CPU: 1 PID: 12696 Comm: syz-executor0 Not tainted 4.15.0+ #288 [ 77.767791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.777145] Call Trace: [ 77.779738] dump_stack+0x194/0x257 [ 77.783396] ? arch_local_irq_restore+0x53/0x53 [ 77.788070] ? idr_get_free_cmn+0xfd0/0xfd0 [ 77.789232] binder: 12716 RLIMIT_NICE not set [ 77.796865] ? perf_event_sync_stat+0x5b0/0x5b0 [ 77.798363] NFS: bad mount option value specified: vs [ 77.806703] warn_alloc+0x19a/0x2b0 [ 77.810324] ? zone_watermark_ok_safe+0x400/0x400 [ 77.813528] binder_alloc: 12713: binder_alloc_buf, no vma [ 77.813556] binder: 12713:12717 transaction failed 29189/-3, size 0-0 line 2903 [ 77.828080] ? avc_has_perm+0x43e/0x680 [ 77.831685] binder: BINDER_SET_CONTEXT_MGR already set [ 77.831694] binder: 12713:12717 ioctl 40046207 0 returned -16 [ 77.834128] binder_alloc: 12713: binder_alloc_buf, no vma [ 77.834153] binder: 12713:12717 transaction failed 29189/-3, size 0-0 line 2903 [ 77.834182] binder: 12713:12721 BC_FREE_BUFFER uffffffffffffffff no match [ 77.839315] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.839504] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.873857] ? avc_has_perm_noaudit+0x520/0x520 [ 77.878506] ? lock_acquire+0x1d5/0x580 [ 77.882458] ? __fdget_pos+0x12b/0x190 [ 77.886335] __vmalloc_node_range+0x4f0/0x650 [ 77.890807] ? rcu_note_context_switch+0x710/0x710 [ 77.895719] vmalloc+0x45/0x50 [ 77.898890] ? sel_write_load+0x1f5/0x1910 [ 77.903114] sel_write_load+0x1f5/0x1910 [ 77.907175] ? mutex_lock_io_nested+0x1900/0x1900 [ 77.911993] ? sel_read_bool+0x250/0x250 [ 77.916043] ? lock_release+0xa40/0xa40 [ 77.920010] ? __lock_is_held+0xb6/0x140 [ 77.924080] ? check_noncircular+0x20/0x20 [ 77.928290] ? __fget+0x35c/0x570 [ 77.931727] ? iterate_fd+0x3f0/0x3f0 [ 77.935503] ? check_noncircular+0x20/0x20 [ 77.939714] ? __lock_is_held+0xb6/0x140 [ 77.943772] ? sel_read_bool+0x250/0x250 [ 77.947808] __vfs_write+0xef/0x970 [ 77.951411] ? lock_acquire+0x1d5/0x580 [ 77.955357] ? lock_acquire+0x1d5/0x580 [ 77.959307] ? vfs_write+0x407/0x510 [ 77.962996] ? kernel_read+0x120/0x120 [ 77.966869] ? __lock_is_held+0xb6/0x140 [ 77.970919] ? rcu_read_lock_sched_held+0x108/0x120 [ 77.975917] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 77.980650] ? __sb_start_write+0x209/0x2a0 [ 77.984951] vfs_write+0x189/0x510 [ 77.988471] SyS_write+0xef/0x220 [ 77.991900] ? SyS_read+0x220/0x220 [ 77.995499] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 78.000492] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 78.005232] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 78.009964] RIP: 0033:0x453299 [ 78.013126] RSP: 002b:00007f36b3feec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 78.020806] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 78.028052] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000013 [ 78.035305] RBP: 0000000000000609 R08: 0000000000000000 R09: 0000000000000000 [ 78.042548] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8178 [ 78.049792] R13: 00000000ffffffff R14: 00007f36b3fef6d4 R15: 0000000000000000 [ 78.057219] warn_alloc_show_mem: 1 callbacks suppressed [ 78.057224] Mem-Info: [ 78.066126] active_anon:97893 inactive_anon:60 isolated_anon:0 [ 78.066126] active_file:3581 inactive_file:8475 isolated_file:0 [ 78.066126] unevictable:0 dirty:152 writeback:0 unstable:0 [ 78.066126] slab_reclaimable:9140 slab_unreclaimable:90718 [ 78.066126] mapped:24174 shmem:67 pagetables:758 bounce:0 [ 78.066126] free:1391697 free_pcp:524 free_cma:0 [ 78.099444] Node 0 active_anon:391572kB inactive_anon:240kB active_file:14324kB inactive_file:33900kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96696kB dirty:608kB writeback:0kB shmem:268kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 167936kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 78.127499] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 78.153686] lowmem_reserve[]: 0 2868 6378 6378 [ 78.158302] Node 0 DMA32 free:2939180kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2940004kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:824kB local_pcp:168kB free_cma:0kB [ 78.186037] lowmem_reserve[]: 0 0 3510 3510 [ 78.190403] Node 0 Normal free:2611732kB min:37096kB low:46368kB high:55640kB active_anon:391544kB inactive_anon:240kB active_file:14324kB inactive_file:33900kB unevictable:0kB writepending:620kB present:4718592kB managed:3594336kB mlocked:0kB kernel_stack:3936kB pagetables:2968kB bounce:0kB free_pcp:1260kB local_pcp:684kB free_cma:0kB [ 78.220291] lowmem_reserve[]: 0 0 0 0 [ 78.224138] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 78.237777] Node 0 DMA32: 3*4kB (M) 4*8kB (UM) 4*16kB (UM) 4*32kB (M) 1*64kB (U) 2*128kB (M) 3*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 715*4096kB (M) = 2939180kB [ 78.253512] Node 0 Normal: 93*4kB (UM) 246*8kB (UM) 539*16kB (UME) 577*32kB (UME) 255*64kB (UM) 19*128kB (UM) 72*256kB (UME) 29*512kB (UM) 15*1024kB (UM) 4*2048kB (UM) 612*4096kB (M) = 2611764kB [ 78.271079] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 78.279686] 12125 total pagecache pages [ 78.283687] 0 pages in swap cache [ 78.287146] Swap cache stats: add 0, delete 0, find 0/0 [ 78.292516] Free swap = 0kB [ 78.295546] Total swap = 0kB [ 78.298583] 1965969 pages RAM [ 78.301690] 0 pages HighMem/MovableOnly [ 78.305748] 328407 pages reserved [ 78.309316] syz-executor0: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 78.319539] syz-executor0 cpuset=/ mems_allowed=0 [ 78.324474] CPU: 0 PID: 12706 Comm: syz-executor0 Not tainted 4.15.0+ #288 [ 78.331472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.340804] Call Trace: [ 78.343373] dump_stack+0x194/0x257 [ 78.346985] ? arch_local_irq_restore+0x53/0x53 [ 78.351629] ? idr_get_free_cmn+0xfd0/0xfd0 [ 78.355953] warn_alloc+0x19a/0x2b0 [ 78.359561] ? zone_watermark_ok_safe+0x400/0x400 [ 78.364380] ? avc_has_perm+0x43e/0x680 [ 78.368338] ? avc_has_perm_noaudit+0x520/0x520 [ 78.372988] ? lock_acquire+0x1d5/0x580 [ 78.376938] ? __fdget_pos+0x12b/0x190 [ 78.380824] __vmalloc_node_range+0x4f0/0x650 [ 78.385327] vmalloc+0x45/0x50 [ 78.388498] ? sel_write_load+0x1f5/0x1910 [ 78.392714] sel_write_load+0x1f5/0x1910 [ 78.396779] ? mutex_lock_io_nested+0x1900/0x1900 [ 78.401598] ? sel_read_bool+0x250/0x250 [ 78.405638] ? lock_release+0xa40/0xa40 [ 78.409598] ? __lock_is_held+0xb6/0x140 [ 78.413659] ? check_noncircular+0x20/0x20 [ 78.417880] ? __fget+0x35c/0x570 [ 78.422457] ? iterate_fd+0x3f0/0x3f0 [ 78.426230] ? __lock_is_held+0xb6/0x140 [ 78.430274] ? check_noncircular+0x20/0x20 [ 78.434486] ? __lock_is_held+0xb6/0x140 [ 78.438555] ? sel_read_bool+0x250/0x250 [ 78.442594] __vfs_write+0xef/0x970 [ 78.446196] ? lock_acquire+0x1d5/0x580 [ 78.450142] ? lock_acquire+0x1d5/0x580 [ 78.454094] ? vfs_write+0x407/0x510 [ 78.457788] ? kernel_read+0x120/0x120 [ 78.461663] ? __lock_is_held+0xb6/0x140 [ 78.465732] ? rcu_read_lock_sched_held+0x108/0x120 [ 78.471168] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 78.475903] ? __sb_start_write+0x209/0x2a0 [ 78.480211] vfs_write+0x189/0x510 [ 78.483742] SyS_write+0xef/0x220 [ 78.487178] ? SyS_read+0x220/0x220 [ 78.490783] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 78.495783] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 78.500532] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 78.505264] RIP: 0033:0x453299 2018/02/01 02:21:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) init_module(&(0x7f00009fc000)='}}]wlan0selinuxnodevmime_type@#{\x00', 0x21, &(0x7f000005b000+0x116)='(mime_typetrusted\x00') setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f000090a000-0x1)='\v', 0x1) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000939000)="aa", 0x1, 0xc870a3c305c5634f, &(0x7f00006a7000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002fd000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000506000)=0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f00000f0000-0xf)='/dev/sequencer\x00', 0x8042, 0x0) close(r0) 2018/02/01 02:21:49 executing program 5: r0 = syz_open_dev$midi(&(0x7f00006ef000-0xb)='/dev/midi#\x00', 0x13a, 0x40000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000eb7000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff6000)={0x0, 0x0, 0x0}, &(0x7f0000ced000-0x4)=0xc) getuid() geteuid() getresuid(&(0x7f0000998000)=0x0, &(0x7f0000232000-0x4)=0x0, &(0x7f0000997000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c1c000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a9000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003be000)={{{@in6=@mcast1={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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d3000-0x4)=0xe8) lstat(&(0x7f00008c8000)='./file0\x00', &(0x7f0000383000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r3, r2) 2018/02/01 02:21:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockname(r0, &(0x7f0000c92000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000444000-0x4)=0x3a) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007a6000-0x9)='/dev/rtc\x00', 0x2100, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000069000-0x4)=0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000673000-0x6)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000fdd000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000332000)={r3, r4, 0x5b69}) 2018/02/01 02:21:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001000)={0xb, &(0x7f0000001000-0xb)=""/11}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f0000000000)="af50b5f90234f4e0d3c31ab86b2aa2d960c1ca2db32a7022e13a4bae69f2eb38aea1c05ed9c97c6afa262ff0b2dcac04331933fe296d33007bfa871a28dde08149f9a5ef0a5acb19c7a249af0b9b543c7b9298884ce6176568c7ad1e52c77d23a60ec5c31168b534723d3080ecc3c367b7e150be04909d6817d337a2540e7aab3999691543dd9f7f50c3d8ba9b17ff5652eb0500000000000000ff5a687e33d306607ae077a75e999673b85ad54b5f2c4c3b52a9c8c0256c6c2f50520cfc4048aa33e055f7771e556ff7384dde592f59c634ac6870399238acb7a2fa") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000420000)=0x7ff, 0x4) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00002ed000-0x5f)=""/95) 2018/02/01 02:21:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x4, 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$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f00007a0000)=0x0, 0xffffffffffffff05) socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_dev$sndmidi(&(0x7f000050d000-0x12)='/dev/snd/midiC#D#\x00', 0x7ff, 0x2002) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000fe2000)=0x3, 0x4) 2018/02/01 02:21:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000436000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000027e000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000ce9000-0xca)=""/202, &(0x7f0000ea7000-0x4)=0xca) connect$pppoe(0xffffffffffffffff, &(0x7f0000fd7000)={0x18, 0x0, {0x0, @random="2f062d6c4c20", @generic="9923063f309053275883aecaa54ac9d7"}}, 0x1e) 2018/02/01 02:21:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00007df000)={0x10, 0x0, 0x1, @random=""}, 0x10) poll(&(0x7f000082c000)=[{r0, 0x4000, 0x0}, {r1, 0x2543, 0x0}, {r0, 0x8, 0x0}, {r1, 0x20, 0x0}, {r0, 0x80, 0x0}, {r1, 0x10, 0x0}, {r1, 0x1000, 0x0}], 0x7, 0x0) 2018/02/01 02:21:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000188000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000721000-0x2698)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000385000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00005e1000-0x2)=0x60, &(0x7f0000bee000)=0x2) [ 78.508429] RSP: 002b:00007f36b3fcdc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 78.516112] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 78.523356] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000017 [ 78.530599] RBP: 00000000000003d6 R08: 0000000000000000 R09: 0000000000000000 [ 78.537845] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 78.545091] R13: 00000000ffffffff R14: 00007f36b3fce6d4 R15: 0000000000000004 [ 78.553704] SELinux: failed to load policy 2018/02/01 02:21:49 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/dsp\x00', 0x8080, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000005000)=[{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000005000+0xd86)="53e35d67eee87d612bd2d1dba17fd14579b5d22199dc122da052690ff5f00e27b31f06f92f368a613d380fff54f74bbe70f318bfa541ddb56ac5305c65a515e309ef83434d7ca284b0c14fddb7cee8631725b697e9bfda215bc42454abc3807a0219", 0x62}, {&(0x7f0000005000-0xf5)="dd423fb3605a8462a2e452b4238a75d584b93503cdc0f96508494d7affea1fcef73e25d30ab598efd04eb9f67f56d6955e3200db1c341c787f0eee0bb7c0c62923b6a70e1358aa1c47bf26379efc50c693d1912f298be937a79d7190a8185e6d8e1d8e1432a31ad9a52edff7374391fe9c440ea3b039cfbb0ab24483df20f4c4224037e3a659bb52c771d477c636aa9c528716e29058a134fdd7c4e273753e099ce917a5d0005327d62b324c10e9c57f5d618398992030696792cbdb4e401565cc321be9a7229f64691c58fbf7aaa9a3bb1fa69c737fe7c3cc64e28267e00ee773136f020ed3ec0baf8e04c6729875982cb2117ef1", 0xf5}], 0x3, &(0x7f0000004000-0x1f8)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2, 0x3, "74875b"}, @iv={0xd0, 0x117, 0x2, 0xb8, "41ae02fa006eaff351bc822b66d850c17b75cc062d548436d74f81c29af3f9cf9f3d866d2ea04a6fc395aed0d5c473bec37eed01c02450ccb6fabb0b9b6d48f03f732a8810356a075b670cf066422727ea92ba458a4f300b1041055a4b3a92c577d11ac51dd60d6b3cd7bffb81a9f82105cd76db44b339c78f9cb801ed51a822bfae75b8ae934f0ef58f5a75ab5ab470cd79b83dd36c4a7a1c88c43fa89f8aa907abe963ae6ce147f80efadea3cd00a010175208a5be2908"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x40, 0x117, 0x2, 0x2a, "14abe79f2bd639ef128616f325de8cdeebb1cad98529fb16d20a004cffbcd6e0aa8deb43387127cf6817"}, @iv={0x58, 0x117, 0x2, 0x44, "d3c348690854914f37f94c75e7bbda5339dc0b667758d52d32589240d333ab12bc5116c74002f946bedfa30b1062c3081b4315f2d7da721b105d74ba1a9cfd641ea4bb1f"}, @assoc={0x18, 0x117, 0x4, 0x101}, @op={0x18, 0x117, 0x3, 0x1}], 0x1f8, 0x0}, {0x0, 0x0, &(0x7f0000003000-0x40)=[{&(0x7f0000005000)="26696cd8cddb91506225327f268ae295970decad1b2f7bdc17abe01f96870683b539555ebc05446a098a039ca5257bb5c5debaf5cd3e52573e5654", 0x3b}, {&(0x7f0000005000)="602bb9d67da86fc2b47bccd866bd8810", 0x10}, {&(0x7f0000005000+0x281)="1bc6f872fc2148415fa8e2c8bca4f2188d196c57070d18c696c01b06c8458775d705312234cc9ce51eba0241747933bbfb2f4b61baeb1b6b4c8e8ef9e7290161e6fddd2acf7bdf6602945b32275df9ed96ec73c13ec673c9c133bc438c99fdfb9b638dd7095321aaeda0edb17fa061df40c20a1a689ea83d816100f7cd96c2ae99cf2a55bc600d356ddd75792d82ac08ed93c9a41603b62962dae945081b0d02bfe10e96dab7d06d30fbe5d5ed347e91249b8bab64f3889bc8373456f475006de06028f06f08a4d4347a26f99288", 0xce}, {&(0x7f0000000000)="9e9321ad26c3dc8aba8c88d62056f93e3aa8c78a09d3c6c525897369c6a302c51601d5420769b6602de2b3918944dc0aa4bb3f03eecebe7b600cffda0c2d3b99240bdbfba53331f9c8b4341ee864a7eacc84eae15bddf21434815e34d286da1b56d26a5bfaffb57b3c09d073fd1d9d0adcaacae0043c2249f61e90bb5ca937df3f49591f3f67c87ca17a82b2d695134be7ce1fb324e12825d3910bf57a075bd8aa6338fcf546abdb88570d4b8188311393b35425218dd731bda948c48df409e29a4bbe0047639f744455b6", 0xcb}], 0x4, &(0x7f0000005000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x42}], 0x48, 0x40080}, {0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000001000)="59fff49e6467af86b6d4a18b72e54285d0e4d62ec0e5d83593f92b32e19d4be1906afc1f42d33aff75a724d485759df95925bbdf5f657e354ce4f3d7719922fdf919fff489a5dcca99ba806d1b943f30d73b668ed16355884db91a0a87095245042b7183abb7e6321e13f0242dcfb0", 0x6f}, {&(0x7f0000006000-0x7)="d793b8f2ef772c", 0x7}, {&(0x7f0000005000-0x71)="abd813ee0a60e134128779e3bfd118d6b51187691595d2e0c43a57b4cea6592781a9010108246c6eba089b1f2e9c2064ae64dfcf2baa6dac496811269c3b28759082f3ff37ba250f44523d96e3421d2ffeffe2b31a7400331e8f45a2b7c485c1014e535b798afc6e32eca37cfbd04ceec0", 0x71}, {&(0x7f0000006000-0xf4)="69d31f880c842f367acd0e7aaf73cabc311aea285719576430addb60f49631fe72344fa3cce12e454fba3ec24ca7ee68843d818df5d6f7a0020af245e5654aef47013489336a5f2c6e668920a1b44d99fdc6707f7e82d58dab99c250344b7d1add387a1aa95d8a9ce3040cb58d8764ec3f52bc929c1353a8e566b251345f367273bbf534471d6b09593c5a2a63cd9db94166583dcf76eaf41a47eedf7da46a8dc4e8a410bdc0ca76d315b900562790f6dee09f4684ef67ca64027c4f353302ed21a2d9f000c61969a44e90c0bdc13fdfef0b7e3a9800b792fadfeb7cf3b5b3f72edfb8505a33ed1fc8f9df031fd5636a1ec3daeb", 0xf4}, {&(0x7f0000003000-0xce)="1a218ebb24f52c76f0e4c2389047b81a0d74935af90e738575c8998f685cda9ab3ca04c05a4e53143f656cb0892dea1784d3fdedcbc8eea7baf9dc98d5c3c8910ebb8525eb1c32be3b46ba1f7b52ef4e471f975841d123736b81e0ae16c4824e47284a6abd84884363146e6e440a45e7aa8d60b59bfb04d0b1d9058c8ea00f6dc8db3b7673609980397eee733a5f34385062d293089a36e71ae0c9b9bcbb65627ef7398ac84cd20525592faf6998e8ed3446e268228134267e68112b51fffb4e0f7c47d2b97d194498faaace8e42", 0xce}], 0x5, 0x0, 0x0, 0x4000000}], 0x3, 0x20000801) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) 2018/02/01 02:21:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) socketpair(0x0, 0x0, 0x7, &(0x7f0000e76000-0x8)={0x0, 0x0}) readlinkat(r1, &(0x7f0000c9e000-0x8)='./file0\x00', &(0x7f0000b6c000-0x92)=""/146, 0x92) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) 2018/02/01 02:21:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f000036d000-0x18)={0x0, 0x0, 0x8000000, 0x4, 0x516d, 0x0}) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000a0c000-0x2a)=@known="73656375726974792e6361706162696c697479007aa9ecb905f781e7e65642b8e9e319cc45a46056d03e", &(0x7f00006e4000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/02/01 02:21:50 executing program 4: shmget$private(0x0, 0x4000, 0x104, &(0x7f0000869000/0x4000)=nil) r0 = syz_open_dev$sg(&(0x7f00004e0000-0x9)='/dev/sg#\x00', 0xda, 0x0) accept$alg(r0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000006000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0x3)=""/3) 2018/02/01 02:21:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = open(&(0x7f000095d000)='./file0\x00', 0x600, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00003ed000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000027000-0xc)='/dev/autofs\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f000078f000)=""/113) sendmsg$nl_xfrm(r2, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0x41, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0x2df}, 0x1, 0x0, 0x0, 0x0}, 0x3) shutdown(r0, 0x1) 2018/02/01 02:21:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000342000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b2b000-0x4)=0x0, 0x4) clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") mlockall(0x1) semget(0x0, 0x1, 0x200) 2018/02/01 02:21:50 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000098c000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000b9a000)={0x0, 0x0, 0xffffffff, &(0x7f0000afa000)=0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f24000)={0x44, 0x0, &(0x7f0000e15000-0x58)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000-0x18)=[], &(0x7f000064b000)=[]}}], 0x30c, 0x0, &(0x7f0000919000-0x1e)=""}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00001a5000-0x9)='/dev/vcs\x00', 0x40000, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x0) [ 78.739226] binder: 12760:12762 got new transaction with bad transaction stack, transaction 65 has target 12760:0 [ 78.749913] binder: 12760:12762 transaction failed 29201/-71, size 0-0 line 2815 [ 78.790467] binder_alloc: binder_alloc_mmap_handler: 12760 20000000-20002000 already mapped failed -16 [ 78.806448] binder: BINDER_SET_CONTEXT_MGR already set [ 78.811863] binder: 12760:12762 ioctl 40046207 0 returned -16 [ 78.811901] binder_alloc: 12760: binder_alloc_buf, no vma [ 78.811947] binder: 12760:12770 transaction failed 29189/-3, size 40-8 line 2903 [ 78.821772] binder_alloc: 12760: binder_alloc_buf, no vma 2018/02/01 02:21:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e11000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) recvfrom(r2, &(0x7f0000215000-0x60)=""/96, 0x60, 0x0, &(0x7f00001e6000-0x10)=@ipx={0x4, 0x0, 0x0, "2e311f28237e", 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002ef000-0xc)={0x2, r0, 0x0}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000086d000)={@common='ip_vti0\x00', @ifru_settings={0x1, 0x3, @raw_hdlc=&(0x7f000047b000-0x4)={0x6, 0x800}}}) sendmsg$kcm(r2, &(0x7f00007ae000)={&(0x7f0000cab000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a, &(0x7f0000294000)=[{&(0x7f0000831000)='V', 0x1}], 0x1, &(0x7f0000c19000-0x2020)=[], 0x0, 0x0}, 0x40000) write(r2, &(0x7f0000fde000)='u', 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000463000)={0x0, 0x2ab, 0x100, 0xca0e, 0x1, 0x8, 0x40, 0xc4e, {0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0xb8, 0x101, 0x4, 0x3a1f}}, &(0x7f00002ed000)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000949000)={r4, 0x5}, &(0x7f00000a3000)=0x8) preadv(0xffffffffffffffff, &(0x7f0000f4d000-0x10)=[], 0x0, 0x0) 2018/02/01 02:21:50 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005d3000)={0x0, 0x0}) pwritev(r0, &(0x7f0000259000)=[], 0x0, 0xfffffffffffffffc) 2018/02/01 02:21:50 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x4c0e, &(0x7f0000016000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000011000-0x8)={0x0, 0x100000001}, &(0x7f0000011000)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000016000)={r1, @in6={{0xa, 0x3, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000017000-0x9)='/dev/dsp\x00', 0x0, 0x0) bind$nfc_llcp(r3, &(0x7f0000002000-0x60)={0x27, 0x2, 0x5, 0x6, 0x6, 0x3, "1c2296df9064e77f8c03f1d5b0ac667eed44be0466bbbcee86ee36cb90d26a1da7c93c7b805d97677cfc4ff3a65ce91667861762ccfb0d37009b935c5b84ca", 0xd43633d}, 0x60) ioctl$sock_ifreq(r2, 0x89fa, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/02/01 02:21:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000e77000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000d3e000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000742000-0x60)=[{{0x77359400, 0x0}, 0x7, 0x3, 0x400}, {{0x77359400, 0x0}, 0x3, 0x7fffffff, 0x0}, {{0x77359400, 0x0}, 0xe13, 0x8001, 0x8}, {{r1, r2/1000+10000}, 0x3e9, 0x7fffffff, 0xfb}], 0x60) 2018/02/01 02:21:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) sendmsg$alg(r0, &(0x7f000096a000-0x38)={0x0, 0x0, &(0x7f00000d0000+0x8f1)=[{&(0x7f00005d1000-0xb5)="2f50eeb39b38428a0e59ff58a6b1f1d34d436289a9af71b3e6bea88558049c244cd41fefe1c4c8ca7afb4f98ccf76ccffcb5ac56cb1df7eb7538137cd3f378e820f6964eef0f8da317b1ee1e951c8fa388b03d096f1de5c3c9a89a6a6e7dc87c41cceb3f0870b97cc2e3726273db81cd67037ca9ca29bd6cb31dee20858ec00b692833f7a9a54928d2d142d9cff460bc15f61b3262e988a958fe9e36f2ad033fc34884ece2582d6921d0c324a5921beec16a26b77b", 0xb5}, {&(0x7f0000c4a000)="1fda1782c328a7d9c80305e6b10ab80a21a3e4b5069a95b9f244ee2e0e84a83457c2d3bebbdaa5a25d54df771391c3be6bbc3443450f83daaf5f96f013e34c26e46c045ba9a8dc084d0dff60c91d8f756886e150bd1b32b81716facc8b22213667953d7d18ccd505dd5fbb52f6e0", 0x6e}, {&(0x7f000040c000)="b6aefe9e63afb10d32975010d241cf26f2e4dde39740da77ae64f564495f20ea1ff80a3f34cb638c1422a265ee13855285335b2c33be6bbf604d586a8d25a57430a6f97489361529138f9437cfee74975921c85c0249984a720ada9ead6ad40c4c45fe1f85e4ef5a065031", 0x6b}], 0x3, &(0x7f0000561000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x20000000}, 0x4004090) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000041d000)=@mpls_getnetconf={0x4c, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, 0x0}, @NETCONFA_IFINDEX={0x8, 0x1, 0x0}, @NETCONFA_IFINDEX={0x8, 0x1, 0x0}, @NETCONFA_IFINDEX={0x8, 0x1, 0x0}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x0}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x0}, @NETCONFA_IFINDEX={0x5, 0x1, 0x0}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:21:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f000082a000-0x4)=r2) r3 = getpid() perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x57, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000d23000)='/dev/net/tun\x00', 0x0, 0x200) 2018/02/01 02:21:50 executing program 0: unshare(0x400) r0 = socket(0x18, 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b8a000)=0x14) getpeername$netlink(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) 2018/02/01 02:21:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000dd6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000017d000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000a7a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 02:21:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00007e6000-0x68)={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 = syz_open_dev$adsp(&(0x7f0000051000)='/dev/adsp#\x00', 0x10001, 0x200) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000d8000)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008be000-0x4)=0xc) fstat(r0, &(0x7f0000cf6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f000050f000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000018c000-0x4)=0x14) syz_fuse_mount(&(0x7f0000e22000-0x8)='./file0\x00', 0xa000, r4, r5, 0x3, 0xfffffffffffffffe) stat(&(0x7f000056b000)='./file0\x00', &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000dc6000-0x38)={&(0x7f00001b7000-0xc)={0x10, 0x0, 0x0, 0x90000}, 0xc, &(0x7f0000d61000)={&(0x7f0000f74000)=@delpolicy={0x21c, 0x14, 0x20, 0x0, 0x2, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in=@broadcast=0xffffffff, 0x0, 0x800, 0x3, 0x0, 0xa, 0x20, 0x20, 0x1, r3, r4}, 0x7, 0x0}, [@replay_val={0x10, 0xa, {0x7, 0x6, 0xfffffffffffffffc}}, @tfcpad={0x8, 0x16, 0x1}, @ipv4_hthresh={0x8, 0x3, {0x2, 0xf}}, @tmpl={0xc4, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x7, 0x3, 0x5, 0x6, 0x7, 0x1000}, {{@in=@rand_addr=0x0, 0x0, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x5, 0x0, 0x1, 0x8, 0xffffffff, 0x401, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7, 0x0, 0x1, 0xa98, 0xb4, 0x5b6f, 0x4da}]}, @sa={0xe8, 0x6, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x401, 0x0, 0x5b3b, 0x2, 0x80, 0x80, 0x6c, r6, r7}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x32}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0xad, 0x8, 0x3, 0x5, 0x1ff, 0x3, 0x3, 0x7}, {0x100000001, 0x0, 0x2, 0x1}, {0x9, 0x8, 0xffffffff}, 0x2, 0x2, 0xa, 0x4, 0x1, 0x1}}]}, 0x21c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006f2000-0x20)={0x101ff, 0x3, 0x10000, 0x1000, &(0x7f00007a7000/0x1000)=nil}) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r8, 0x4004ae86, &(0x7f0000121000-0x4)=0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) syz_open_dev$sg(&(0x7f0000053000)='/dev/sg#\x00', 0x6, 0x20000) [ 78.821800] binder: 12760:12777 transaction failed 29189/-3, size 0-0 line 2903 [ 78.850410] binder: undelivered TRANSACTION_ERROR: 29189 [ 78.855968] binder: release 12760:12762 transaction 65 out, still active [ 78.862949] binder: send failed reply for transaction 65, target dead 2018/02/01 02:21:50 executing program 3: mmap(&(0x7f0000001000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xb, &(0x7f0000000000)={0x7fffffff, 0xbf63}, &(0x7f0000001000-0xe)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000310000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) 2018/02/01 02:21:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0xc52e000000000000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000124000-0x5e8)={0x9, {{0x2, 0xffffffffffffffff, @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]}, 0x0, 0x0, []}, 0x98) r1 = gettid() ptrace$getenv(0x4201, r1, 0x8, &(0x7f000038f000-0x8)=0x0) 2018/02/01 02:21:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b2a000)={@common="ffffb70e7473300009dfffffff00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2) close(r2) ioctl$KIOCSOUND(r2, 0x4b2f, 0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000d60000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009e2000)=@ethtool_flash={0x33, 0x7ff, "fddb856fc3961e55e1bf560644510a5a1cbf8b58b742492ca00dfdfd130a2d5f1976eb7550fa671058a7ab0feab552fda7d8693676dc046564ff08a58ba6a754e0ffddfc820db4300d6c7f2b9be5b935ed671a9f846c63b66316f475cf1fb68954dc1d14b8b436bdf560a7d8af9c2780281a79c35e0ad7dd909a005e99c81a10"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) 2018/02/01 02:21:50 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f000031e000)='/dev/admmidi#\x00', 0x0, 0x20000) 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) writev(r0, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000)="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", 0xfb}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="bd658de571dd3e7dbaa0b8de9c178b94936c34ff5a0b53c079ea10118b5041c42f379592a0ca03084d5a9dc07390b7f7f9ceea181d1463e012ba628fe8a05309b3d06c462a96359686f488e8902acff9b1178292437324301447a933406555cb3292612ef0ff35aefc4d26d0e45e2ed1c31cc94afcf589c8cd49", 0x7a}, {&(0x7f0000002000-0xe4)="50cfe3d99573de34e324c850c4dff82eb02069658d1bd63d93545c476d900fe3dfd5a2bd2caa30c0220845c2c0b1d85f0bde3d8d0357a2ff0f424dfb04bf5010879f6936c4d625db398e96ff8bf7c69fdae8a40ec386574fbf727c6fa0c4efa6b33f50e21a94c6fc1ebfc6198c85825e29ed855c8e454fa9b8f7e76c75fdd0e9badedd6bb49564371a547b22031ca1be743b63648dd0351e5d0ab1bb63066a5d0b2ae4cc134a4a4ac16b6bcd682ce2bb9c3c988f9a0a21497659d9d11be07630c6a7366f82855d27962d03d22faaf31d49fdd769450981ff8c2cffdc0e29a88c96401c67", 0xe4}, {&(0x7f0000001000-0x45)="d2e0d2ab6fde9a32941f7cd06cf7c51a44f3672f4f63ef2a7ec10bd44200a48ce617ab7791271d84e55b9e91cf20ad382fe44da3c87f2c6b1e4b913e03a34a1cdce4a6c7ae", 0x45}, {&(0x7f0000001000)="09b0949264c3e9264c22e10365ccc9bcb248e5e330a402415e18252c3c882f93d7abfc9432b4c490345e7cd8730c47dcae76589fc7591715fd899144abc4df50b29999d1abf0f08415133b7f50be922549a54a60a252d8899ff5baa67d01a26347a9450639030b7387d1bb36c46819f31a9a61d1a610989a82eab91925ce6a78984661a1b42a7997ff64892f3913bfa8", 0x90}, {&(0x7f0000001000)="057e0f895b5a46e0e4e3bb582d39ad6e84f216e0b681451c980762644fb6e7bf7d46ccb8baaa41332029ad5066393f6a20bfbcf0e437bf205f62cbb50f7036fbcd679f9128a2e01ae6244dab23f25764859ea07a3a60327a2737b6c7e4bc665544be246d3533f24e261d35cd248276c77a31248ed90713b9f7a376ecbff9afca40611010f630810fd529e89307ae3e6facfeeeb9032ffd75fc2061c507b6e0e0b9fb0489702d8d2df8dc72d5f884b3ecf423a184a50d6d701a4e820cfae35abbdaf1b3b135ed73465e8d4b967deca559a3f04ddd48f0054246e737663a6c857f95d0", 0xe2}, {&(0x7f0000001000-0x4d)="71951e6876dc7971e920432380385e71906c5976b1840c5f437f617b44061d82c2b21cbe6f4dee1dc26edaedea85872b4400bfc24e6fee9270c7c3001519fc5740ba58fb6bef3584d445ca2f02", 0x4d}, {&(0x7f0000000000)="05f6c19ab18401d58b8d251cc6f25c5df8f266bf30baac54a739ba719fd3a6c11d93cf318019ed918871cf242d7e7c78fea0fbd166bcf282449a3296dec0898f428415013be1bc995a03cffdb8a2464d16204658b6bfca0f34c9405f5a1f", 0x5e}, {&(0x7f0000001000-0xbd)="d60853ca55c3a9664b2a4d815b57bff294276418109e48a751ef5af84b436eb0d89bcecfc9d9ca69330939de54a5de8cbc8f75be7fc417ffd416f1d913274afedf62cfd6fea531acf66e1c42ca757b0e113601b8345a6137f4e726e4a265442453d211b07a5b387ec1efb63c3138c6631ea630ef7051ff591a59011370aee4b9f3387d64c0b2768a7a41d2c101612696193498aacace739cebb78d042271ee868a96567b5662c9841a783f2d1ac87d8e07fb52392b4e228c89a6f62b6f", 0xbd}], 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000+0x5df)={0x0, 0x2}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002ca000-0x8)=@assoc_value={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x14, 0x3, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 78.986928] *** Guest State *** 2018/02/01 02:21:50 executing program 1: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x19980330, r0}, &(0x7f00008be000)={0x100000000, 0x1, 0x2, 0x3, 0x200, 0x2}) 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) move_pages(0x0, 0x0, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f00002a8000)=[], 0x0) 2018/02/01 02:21:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000048000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/4096, &(0x7f0000aed000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00006b3000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00001f3000)=@hopopts={0x0, 0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @enc_lim={0x4, 0x1, 0x8}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x7245}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @jumbo={0xc2, 0x4, 0xfffffffffffffff8}, @calipso={0x7, 0x30, {0x3, 0xa, 0x200, 0x4, [0x8, 0x16111bf8, 0x8001, 0x1, 0x0]}}, @generic={0x8, 0xdd, "6cc15d15e21e94288e1d0aa85ce2d03c146716a95891cdbde3efd185d745de70ea24919e8a335e9311729d943f50ce3499e6b08eb0f561dba4fd770b28c1eb0e31b8f988f0b2ec577385318af6e09e36f55b50b1f9dea01527c30d1dcd93b61ee06c0c0819f78b15fda41d4cd546b3a8727244bc149dcbeb92d02e8ca1933c163acc158e327800e7b4ed8e1b585f9d9a7de20337f384eae2674c24ff6c8235ab88a10dfd70a0d4b181f7e44660631558060fde4c64bae3ab7b9c085f5d7963bedde13368e1f5e882b0465334aa0c970f3d14747d56f56a83082beb13d0"}]}, 0x158) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b9b000)='/dev/autofs\x00', 0x18080, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000e32000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00008a1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00007f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea3000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c20000)=0x0) capset(&(0x7f0000fd2000-0x8)={0x0, r3}, &(0x7f0000973000)={0x37f, 0x1, 0xd7, 0x8, 0x2f, 0xfffffffffffffffc}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000b5c000-0xa6)=""/166, &(0x7f0000cbb000-0x4)=0xa6) 2018/02/01 02:21:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000577000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000498000-0x400)={""/1024}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x7, &(0x7f0000680000-0xaa)="") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b04000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00007a1000)=r1) unshare(0x20000) r2 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r2, 0x0) clone(0x30020110, &(0x7f0000535000-0x1)="98", &(0x7f00009c5000-0x4)=0x0, &(0x7f000076a000-0x4)=0x0, &(0x7f0000a46000)="") [ 79.007169] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 79.028805] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 79.098808] CR3 = 0x00000000fffbc000 [ 79.119731] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 79.131123] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 79.137490] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 79.146686] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 79.161133] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 79.169769] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 79.178171] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 79.186491] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 79.195009] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 79.203959] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 79.203968] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 79.203976] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 79.203985] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 79.203991] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 79.203996] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 79.204005] Interruptibility = 00000000 ActivityState = 00000000 [ 79.204058] *** Host State *** [ 79.204065] RIP = 0xffffffff811be174 RSP = 0xffff8801d2fa7508 [ 79.204078] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 79.204084] FSBase=00007fd7c8884700 GSBase=ffff8801db500000 TRBase=fffffe0000003000 [ 79.204090] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 79.204098] CR0=0000000080050033 CR3=00000001cd267006 CR4=00000000001626e0 [ 79.204107] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a01b70 [ 79.204113] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 79.204115] *** Control State *** [ 79.204120] PinBased=0000003f CPUBased=b699edfe SecondaryExec=000000c2 [ 79.204123] EntryControls=0000d1ff ExitControls=0023efff [ 79.204130] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 79.204135] VMEntry: intr_info=80000000 errcode=00000000 ilen=00000000 [ 79.204139] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 79.204143] reason=80000021 qualification=0000000000000000 [ 79.204146] IDTVectoring: info=00000000 errcode=00000000 [ 79.204150] TSC Offset = 0xffffffd347ce45c2 [ 79.204154] EPT pointer = 0x00000001ab7ad01e 2018/02/01 02:21:50 executing program 2: clone(0x40000000, &(0x7f0000f67000-0x65)="", &(0x7f0000e4b000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f00008ae000)="a819cb30b78eb28d31aec5f1e2407406d1db4258af2d6cd869f63de4c77daf74b9121fa4affb7da8d6340b7edb443e8015811192324f624800ed68a47046c33081ca929e866b5ab62090d400035526c602fbbb52ad1dd17cd5ed5e35dbf3e419622b") 2018/02/01 02:21:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) unshare(0x28060400) 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$unix(0x1, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b69000)={r0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000a7d000)=0x7fff) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c1a000-0x11)='/selinux/enforce\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$vcsa(&(0x7f0000f5b000-0xb)='/dev/vcsa#\x00', 0x1000, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) syz_open_dev$admmidi(&(0x7f000042e000-0xe)='/dev/admmidi#\x00', 0x9, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf6000)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/02/01 02:21:50 executing program 4: 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$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000004b000-0xa6)={0x0, 0x1c, "e31fb00e16aa3969e46eff32837543197b1025eabb4bc2ee705c5256"}, &(0x7f0000ae5000)=0x24) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000005b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/01 02:21:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = open(&(0x7f0000f12000-0x8)='./file0\x00', 0x4200, 0x8) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000a4d000)=0x100) 2018/02/01 02:21:50 executing program 7: prctl$seccomp(0x21, 0x1, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0x77)=""/119) 2018/02/01 02:21:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005bb000-0xb)='/dev/hwrng\x00', 0x28fffc, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a3c000)=0x2, 0x4) syz_emit_ethernet(0xffffffffffffff37, &(0x7f0000101000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x2, 0x6, "02290f", 0xffffffffffffff39, 0x73, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x3, 0x6, "9433df", 0x2e0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "802a09000000006b"}}}}}}}, 0x0) 2018/02/01 02:21:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f00005b5000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00005a7000-0x10)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ca7000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x10000}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xc843, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xc21e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) 2018/02/01 02:21:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000dad000)=0x5, 0x4) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x402, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, @empty=0x0, @empty=0x0, {[]}}, "e70088237100010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000267000)='/dev/autofs\x00', 0xa8000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000aaf000-0x18)={0x0, 0xe54a, 0x7}) 2018/02/01 02:21:50 executing program 7: clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") socket$inet(0x2, 0x807, 0xa5b5) dup(0xffffffffffffff9c) 2018/02/01 02:21:50 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000259000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f00009d5000)=0xfffffffffffffed3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0xc)={@dev={0xac, 0x14, 0x0, 0x11}, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00004fe000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) getpeername(r2, &(0x7f0000b6c000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000942000-0x4)=0x20) unshare(0x200000) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) 2018/02/01 02:21:50 executing program 0: r0 = socket$inet(0x11, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000092b000-0xb)='/dev/vcsa#\x00', 0x3f, 0x4880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003dd000)=0x10) socket$unix(0x1, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x107, 0x13, &(0x7f0000027000-0x3e8)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x248, 0x140, 0xffffffff, 0x98, 0x140, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000018000+0xb64)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x248}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key=0x0, @gre_key=0x0}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @icmp_id=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id=0xffffffffffffffff, @port=0xffffffffffffffff}}}]}}, 0x310) 2018/02/01 02:21:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r2, 0x0) dup2(0xffffffffffffffff, r1) 2018/02/01 02:21:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000f0d000)={0x1, &(0x7f0000f35000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt(r0, 0x6, 0x80000001, &(0x7f0000215000-0x4d)=""/77, &(0x7f0000b95000-0x4)=0x4d) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 02:21:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001e8000)='/dev/sequencer\x00', 0x2c45, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000030b000)=0x0, &(0x7f0000a00000)=0x4) connect$ipx(r0, &(0x7f0000ed9000)={0x4, 0x0, 0x9, "3f5d5ea5e093", 0x0, 0x0}, 0x10) 2018/02/01 02:21:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000056f000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x3, [@generic='\f']}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000a05000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000cd9000)=0x0) recvfrom$llc(r0, &(0x7f0000d93000)=""/174, 0xae, 0x2000, &(0x7f0000f04000-0x10)={0x1a, 0xf, 0x3ff, 0x3ff, 0x32, 0x5, @random="ee4024c902af", [0x0, 0x0]}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bfb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000049a000)=0xc) setresgid(r4, r4, r4) r5 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b06000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b34000)=0xe8) r7 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cea000)=0x0) r9 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000029c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bef000)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000042f000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000660000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000616000)=0xc) fstat(r0, &(0x7f000031e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$bt_hci(r0, &(0x7f0000b78000-0x6)={0x1f, 0xffffffff, 0x0}, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bc1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000188000)=0xc) r15 = getuid() ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000d1c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) getresgid(&(0x7f00000e0000-0x4)=0x0, &(0x7f0000cde000-0x4)=0x0, &(0x7f0000eed000-0x4)=0x0) sendmsg$netlink(r0, &(0x7f00007ac000-0x38)={0x0, 0x0, &(0x7f000031c000-0x50)=[{&(0x7f0000911000-0x92c)={0x92c, 0x15, 0x20, 0x7, 0x2, "", [@nested={0x26c, 0x82, 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@generic="708263897f3055dd4927e67a26f98707004515c2e54fe319e4beb9262063d69068e648f1a1131defc1e4a78ae4a035d2b52d347f624d814b5741e2cc283cf7143460cec84f9abda8396ef8695bf751a32d337fdc55bc22ee1796f25d9705fdd87c4af5c9703fe7ca45a2984be22d67db6af3df91dcc311aaf77f910679eff2afe9d9cdb9b157a4284c02af36e5d8fc27217c161fe784", @generic="68116e181000c09d8976a2950b75f015d1be9774f5309e19130f3c46c9095d744db7f0e84236ad8b90dddf16920e1b36c5811ad0e086339d0441"]}, @typed={0xd0, 0x47, @binary="849502ed7e66332130278b6191f03dc96eb34cab0b8e10f9b177caed0e97f65843fba4cde680a81dd35b9a0df8c9a463bd168af4d7889b94c3a8875283857ec14afa091ef0e8879ba250c0bf73ea7f4d089e603586c0ba529911c84886d6644d8dec89f3648197cba2fa28b427543e382631fa2a8cb10113f4a753f5be9a1d7e122b21f2e72a6d592b05ff311adbb585209e582ec182ea412bad766b2b4fbc4088b2bf490695e87327863e6ceb6bd0098d62224c43cb6baff0e18189bc75852579f044122f26"}, @nested={0x180, 0x25, [@typed={0x8, 0x7fffffff, @void=""}, @typed={0xc, 0x95, @u32=0x1}, 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@void=""}, @typed={0x10, 0x34, @u64=0x9}, @typed={0xc, 0x94, @u32=0x6}]}, @nested={0x38, 0x37, [@typed={0x28, 0x6c, @str='vmnet0%ppp1eth1GPLppp0eth0+[\x00'}, @typed={0xc, 0x59, @u32=0x6}]}, @nested={0x234, 0x47, [@typed={0xc, 0x7c, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="cb4b1b6fd053832ac4a3b20625b5a14bd787e82816c0335c1898c973bdb21043342afb3c2ed951a40f9ebc50364b0d0b", @typed={0xc, 0x3, @uid=0x0}, @generic="4ea6f465c8a0f0b8e07b48619e4f0c388982ac2c8016c4a1d0972c1f20a5091443e5df3bfa9a6e5787274a1a7d5f17bcff7a3549ee98eecb4912c7020afcaf3866aab1e8c7ee17cea3acb44aa3effd8c6bf0bc5c5062246f6c507c47e2a6f023d5f6903dddacc797474bf7a642b0d97c9c47f2e9f4d75e926a6b71ab95f9feec3b03869f19981298f7a3c05927be23faa8313d70129ae8a7d04b58e88db40832ad48f8ffe2e84c9c95928b84e5b9a585598d2e8e4407f9ae85be85f65cd13e68d7584b889b8ef43c68e2d4ee2a23c4018276a98f9bcd4e8a2dca2d58f61d400657402a70f430ab4ed39705312619be", 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[@typed={0xc, 0x47, @str='\x00'}]}, @generic="", @generic="5e7523ecd6ad593b1e2ec99e413a56f51fa07ff877d5140cdf3bd0f801cf593f830accc70e18d2d213538eda17995c130bccc4fd87b1bebc2873a644b94487c8d3c6343d461a907e889d3d820197ea3ac777d00eea7f513e2adc359e6276a6cb554d04dae8f1db4589bb9372335e1bcbf2cfd53857222896cab97111b1b10fbabbae11f9db2d0a08e20769e026dd09dc977ccf4b4efe5a31a71b5394c8", @nested={0x23c, 0x95, [@generic="8f917b8633eb0cd327f6a9797708490e17d9fa5e6e89cf60c5d0d51e62b86700087013014b53476ec15b029d726fff743873cca92cd04c83744ea64ce47485590d995163176a03b2d123d9b2b20ad47d", @generic="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", @generic="62991898982109a0bba82d977afd702f2c18f211f248a56614e567129d0a394dfcf8280846a3293bbecdfff1baa0eb06fa772cc0dfecaee52d0d10ea8f1a3ac91e46d7eb4ed715686772baac9654e4efe1e6dbab9c1325ed7925afc0a0cec5d6453ee5e8ad9eb02faf91ecb30859f7ffe0acdcf34d3af2811f517b1f6407003adbb7755cba1837ee20fbc262c2da800b3e28033546f386ebb48de7388fcaef6f613570d177ac9de8ae29e9096f16d9f1ea10d2ac8bc14589e4cbd194ffeec075958c50237e479ce8d84aee425ea7c44a70431a2e3f019f53c212bf", @typed={0xc, 0x7b, @fd=r0}]}]}, 0x350}], 0x5, &(0x7f0000fe2000-0x128)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r0]}], 0x128, 0x20000010}, 0x2004c001) 2018/02/01 02:21:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 79.551095] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 02:21:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ea0000-0x9)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000c62000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000bde000-0xf6)=""/246) getpid() ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00001e9000)=""/174) 2018/02/01 02:21:51 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000437000)='/selinux/relabel\x00', 0x2, 0x0) fstatfs(r0, &(0x7f0000e27000)=""/148) r1 = open(&(0x7f000058e000)='./file0\x00', 0x50b840, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000001000-0x4)=0x7fffffff) clone(0x0, &(0x7f00000d1000)="", &(0x7f000016a000-0x4)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000332000)="") mq_unlink(&(0x7f0000c5a000)="a9") 2018/02/01 02:21:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x480000000000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b65000-0x8)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fe8000)={0x8, 0x0, &(0x7f0000fe9000-0x8)=[@decrefs={0x40046307, 0x4}], 0x29, 0x0, &(0x7f0000b51000)="9feb6d1d3bf4dc5f7c496c1753fda8e24f244f19e88f6bbbb0bf2c83f6c2b9e7f2196182320c888ef4"}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0xfffffffffffffffd) ioctl$int_in(r3, 0x5429, &(0x7f0000fe5000)=0x0) 2018/02/01 02:21:51 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f000025c000-0x1264)={0x14, 0x4, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:21:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x80000001, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x1c5}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b33000-0xc)={0x4, r0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007bf000-0x10)={r2, 0x28, &(0x7f0000796000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000eea000-0x4)=0x0, &(0x7f0000b1c000-0x4)=0x4) writev(r1, &(0x7f0000e92000)=[], 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000878000-0x10)={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x2, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/02/01 02:21:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002de000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)="") mkdir(&(0x7f00007dd000)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x2) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f000086a000-0x10)=@common='ip_vti0\x00') r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00007c5000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000e6f000)={r3, 0x80000, r0}) accept$packet(r0, &(0x7f0000759000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000356000-0x4)=0x14) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00007fc000-0x28)={0x100000000, 0x20, [0xfff, 0x9, 0x79dcf42c, 0x1000000000, 0x1, 0x5, 0x1f, 0x3f]}) bpf$PROG_LOAD(0x5, &(0x7f000019d000)={0xf, 0x7, &(0x7f0000cb9000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x7, 0xd, 0xa, 0x6, 0xfffffff4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008da000-0x4)='GPL\x00', 0x79, 0xf5, &(0x7f00008ae000-0xf5)=""/245, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000008d000+0xa8f)=@common='ip6tnl0\x00') rmdir(&(0x7f000046b000-0x16)='./file0/control/file0\x00') 2018/02/01 02:21:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000c81000-0xd)='/dev/dmmidi#\x00', 0xff, 0x0) 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) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000c0b000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) unshare(0x400) r0 = timerfd_create(0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000b79000)={0x0, 0x1, 0x0, 0x0, &(0x7f0000160000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fa8000-0xa8)=[{&(0x7f000044f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000764000)=[], 0x0, &(0x7f00007b5000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) timerfd_gettime(r0, &(0x7f00007f7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0xba, &(0x7f00003cd000)=0x0) socket$can_raw(0x1d, 0x3, 0x1) clock_gettime(0x0, &(0x7f0000d05000)={0x0, 0x0}) io_getevents(r1, 0x9, 0x3, &(0x7f0000e03000-0x60)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000eaa000)={r2, r3+30000000}) 2018/02/01 02:21:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000fd7000)='./file0\x00', &(0x7f0000680000-0x11)=@known='security.selinux\x00', &(0x7f00001a9000)=""/170, 0xaa) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0xe, &(0x7f0000dc0000-0x20)={0xa, {0x0}, 0x0, 0x7f9}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000598000-0x10)={r0, 0x50, &(0x7f0000ddd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) prlimit64(0x0, 0x2, &(0x7f0000cb5000-0x10)={0x995, 0x8001}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000066e000)='/dev/sequencer2\x00', 0x83, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00002bc000-0x14)={@rand_addr=0x100, @dev={0xac, 0x14, 0x0, 0xe}, 0x1, 0x1, [@dev={0xac, 0x14, 0x0, 0xb}]}, 0x14) 2018/02/01 02:21:51 executing program 4: 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 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/02/01 02:21:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f000022e000)="000000000000000127") ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000909000)=0x1) r2 = socket(0xa, 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000493000)=0x2cc, 0xd) ioctl(r2, 0x8916, &(0x7f0000000000)="") [ 79.756262] mmap: syz-executor4 (12909): VmData 7241728 exceed data ulimit 2453. Update limits or use boot option ignore_rlimit_data. 2018/02/01 02:21:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006a6000)='./file0\x00', 0x10000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004fe000)={0x0, 0xff}, &(0x7f0000fac000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000073b000)={r2, 0x6, 0x30}, 0xc) connect$unix(r1, &(0x7f0000249000)=@file={0x0, './file0\x00'}, 0xa) socket$unix(0x1, 0x5, 0x0) chroot(&(0x7f00000b2000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x800000000000000) dup2(r0, r1) 2018/02/01 02:21:51 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = shmget(0x2, 0x2000, 0x108, &(0x7f0000004000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[], 0x0, 0x0) r2 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000004000)={0x9, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000000)={0x0, 0x8}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000007000)={0x2, 0x0, [{0x80000008, 0x1f, 0x100000000, 0x8, 0x80000000, 0x0}, {0x2, 0x101, 0x4, 0x7, 0x3, 0x0}]}) connect(r0, &(0x7f0000007000-0x8)=@sco={0x1f, {0x0, 0x1ff, 0x2, 0xf0e5, 0x1f, 0x9}}, 0x8) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) 2018/02/01 02:21:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000023f000-0xc)=@sack_info={0x0, 0xffffffffffffff80, 0x9}, &(0x7f0000d47000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000921000-0x8)={r1, 0x2}, &(0x7f0000635000)=0x8) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00007e5000)=0x0, &(0x7f0000a5d000)=0x4) 2018/02/01 02:21:51 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000364000-0xf)=""/15) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0xa, 0x802, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000d2f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(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(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x840b, &(0x7f0000020000-0x151)="") r4 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000016000-0x8)='./file0\x00', r4, &(0x7f000001f000)='./file1\x00') ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r3, 0x8916, &(0x7f0000000000)="") sendto$inet6(r2, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000009a000)=0xffffffff, 0x4) [ 79.840220] PPPIOCDETACH file->f_count=2 2018/02/01 02:21:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = semget(0x2, 0x7, 0x44) semctl$IPC_INFO(r1, 0x6, 0x3, &(0x7f000035d000)=""/237) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000796000-0x70)={[{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]}) 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) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/01 02:21:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1000000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x100, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000bdc000)=0x0) 2018/02/01 02:21:51 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000028000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000026000-0x48)={0xf, 0x13, &(0x7f0000029000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x4, 0x9, 0x1, 0xe, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x39}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x1, 0x5, 0x2, 0x50, 0xffffffffffffffff}, @generic={0xffffffffffffff88, 0x2, 0x5, 0xc00}, @call={0x85, 0x0, 0x0, 0x31}, @generic={0x1400000, 0x9, 0x0, 0x100}, @generic={0x0, 0x9, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000027000)='GPL\x00', 0x10000, 0xf9, &(0x7f000001a000-0xf9)=""/249, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) recvmsg(0xffffffffffffff9c, &(0x7f0000011000-0x38)={&(0x7f0000027000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000008000)=[{&(0x7f0000027000)=""/194, 0xc2}, {&(0x7f0000000000)=""/201, 0xc9}, {&(0x7f000001e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000028000-0x26)=""/38, 0x26}], 0x4, &(0x7f0000028000-0xb4)=""/180, 0xb4, 0x1}, 0x100) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000029000)={0x1a, 0x2, 0x7, 0x8000, 0xffffffff, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000027000)=""/4096, &(0x7f0000028000)=0x1023) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:21:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f00009ef000-0x28)="23c89fb2847962385abcaf8556e6cff1e6c3c47ec7bf059b7e71b764a1cbdb34e0cb0b5248ebb618", 0x28) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xfa, 0xc}, {0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 02:21:51 executing program 6: prctl$intptr(0x2a, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) tkill(r0, 0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x84000, 0x0) 2018/02/01 02:21:51 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f000000f000-0xc)='/dev/audio#\x00', 0x9, 0x10000) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000008000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000017000)=@setlink={0x28, 0x13, 0x413, 0xffffffffffffffff, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0xfffffffffffffff4, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:21:51 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 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a1a000)='/dev/rtc\x00', 0x200400, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x4000000000004) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) shutdown(r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000140000)={{0x1, 0x0, 0x0, 0x0, "9efb0dbbcfb406f86e99688e5196c7abb0b5f3d2298703ea82c8cab34f75a2ab3726487f07f0e72f39f91f16", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x1e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ead, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3eb, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x3b18, 0x0, 0x0, 0x0, 0x0, 0x3], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006ac000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000306000)=0xe8) lstat(&(0x7f00001ff000)='./file0\x00', &(0x7f00002d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sync_file_range(r0, 0x400, 0xdba, 0x4) syz_open_dev$vcsa(&(0x7f0000d3b000-0xb)='/dev/vcsa#\x00', 0x7, 0x20000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008e1000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fc000-0x4)=0xe8) r5 = shmget$private(0x0, 0x14000, 0x44, &(0x7f0000f5c000/0x14000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000906000)=""/40) fchown(r2, r4, r3) 2018/02/01 02:21:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) recvmsg(r0, &(0x7f000054b000)={&(0x7f0000961000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000fe7000-0xa0)=[], 0x0, &(0x7f000018b000)=""/152, 0x98, 0x0}, 0x41) 2018/02/01 02:21:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000621000-0x28)=[{0x4, 0x5}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x17f) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000009a000-0x4)=0x0, &(0x7f0000fe9000-0x4)=0x4) 2018/02/01 02:21:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da8000-0x3)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mkdir(&(0x7f000026b000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000987000)='./file0\x00') umount2(&(0x7f000013a000-0x1)='.', 0x2) unshare(0x28060400) r0 = syz_open_dev$sg(&(0x7f0000240000-0x9)='/dev/sg#\x00', 0x10001, 0x40002) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) 2018/02/01 02:21:51 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000001000-0x20)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x401) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 02:21:51 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000823000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000392000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d0e000)='/proc/self/net/pfkey\x00', 0x400200, 0x0) perf_event_open(&(0x7f00005b9000)={0x0, 0x78, 0x3, 0x1000, 0xc7d, 0x1, 0x0, 0x1f, 0x0, 0x4, 0x9, 0x4ff7, 0x8000, 0x6, 0x5, 0xffffffffffffff97, 0x10001, 0x3f, 0x6, 0x7, 0x8, 0x6, 0x400, 0x80000000, 0x3ff, 0xf6, 0x1, 0x800, 0x3, 0x8c57, 0xb6, 0x86, 0x4, 0xfffffffffffffc00, 0xfffffffffffffffe, 0x7, 0xfc00000, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000c75000)=0x0, 0x5}, 0x8220, 0xffffffffffffffff, 0x100, 0x7, 0x401, 0xff, 0xff, 0x0}, r1, 0x7, r2, 0x4) unshare(0x40600) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b82000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000610000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000924000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 02:21:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000041e000)='/dev/ppp\x00', 0x200, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e20000-0x4)=0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000134000)='./file0\x00', 0x80080, 0x148) select(0x40, &(0x7f0000f84000)={0x6, 0x3, 0x6, 0x2, 0x7ff, 0x0, 0x8, 0x8000}, &(0x7f00003f2000)={0x5d, 0xb5, 0xffffffff, 0x3, 0x2, 0x9, 0x5, 0x8}, &(0x7f0000d42000-0x40)={0x4, 0x10001, 0x8, 0x40, 0x7fff, 0x3ff, 0x5, 0x7}, &(0x7f00000e7000)={0x0, 0x7530}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000062e000-0x2a)={0x0, 0x22, "a877e008bc22f0e4686404c68b7fa594067623441fb5b8db1ba298b36a059897571c"}, &(0x7f0000783000-0x2)=0x2a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a79000-0x108)={r2, @in6={{0xa, 0x2, 0x2e6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x28b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x4, 0x5, 0x8000, 0x6f5, 0xffffffffffffffff, 0x3, 0x80, 0x7fff, 0x9, 0x400, 0x6, 0x4, 0x9, 0x7f]}, &(0x7f0000bb1000-0x4)=0x108) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00009c9000+0xa80)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$MAP_CREATE(0x0, &(0x7f0000ff2000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) sendto$ax25(r1, &(0x7f0000fd8000)="27302e6dca8667cc02627ff626bf867b37439e8044d853b7019506b458e0c019facb05eafce01f367c1af1ba6b51d5c1ad7cc0c70398cb8a56b2924b1c6e00bdbb4a3af92a54ba0131867f0c5da52f740c06e8bb41c589306cfce69f544ef43eb314e9f50cc839332b53c717e38b7cff2160607b9deab494fa80a655c71193ff41a5f7cc32644e279619ec55bee7d594404add00f4c3160be59dc35dd730e5e38e1bbaa8ee9e5f36ec13c094149fab79423e9e8babf05543798dacf8c40fcd416bfd50ac6231413340c30539fbb773fbb6ee5851b112ee125314", 0xda, 0x8010, 0x0, 0x0) 2018/02/01 02:21:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r0, 0x7fffffff) close(r0) [ 79.987768] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/01 02:21:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000cba000)='/dev/sg#\x00', 0x0, 0x200) r2 = dup2(r0, r0) r3 = creat(&(0x7f0000657000-0x8)='./file0\x00', 0x20) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000082c000)={r2, 0x1, 0x401, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r0, 0x1) fcntl$setstatus(r4, 0x4, 0x2800) ioctl$TCXONC(r4, 0x540a, 0x0) write(r4, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000939000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 02:21:51 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000002c000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ed3000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() getuid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008e9000)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b15000)={0x0, 0x20, &(0x7f00006cd000)=[@in={0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d7b000)=0x10) get_robust_list(r1, &(0x7f0000f69000)=&(0x7f00005cb000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000027e000-0x8)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000931000-0x2)=r5, 0x4) getpeername(r3, &(0x7f0000518000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e12000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000532000)={r5, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b7e000)=0x8c) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f00007e4000)=0x0) socket$inet(0x2, 0x0, 0x0) gettid() ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000f61000)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f0000185000)={0x80000001, 0x10001}) 2018/02/01 02:21:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8000023, &(0x7f0000cb1000)=0x2, 0xffc4) sendto$inet(r0, &(0x7f0000343000-0x2)='DS', 0x2, 0x0, &(0x7f000015a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x156) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x8b, &(0x7f0000766000-0x51)=""/0, 0xd0, 0x0}, 0x20000001000000) 2018/02/01 02:21:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eca000-0xd)='net/psched\x00') sendfile(r0, r0, &(0x7f0000e48000)=0xffffe, 0x8) pause() setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000541000)=0x4, 0x4) 2018/02/01 02:21:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f000073e000)=0x0, &(0x7f0000a52000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 02:21:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$audion(&(0x7f0000493000-0xc)='/dev/audio#\x00', 0x0, 0x0) add_key(&(0x7f0000efe000-0x5)='user\x00', &(0x7f0000577000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000995000)="", 0x0, 0xfffffffffffffffa) connect$llc(r1, &(0x7f00002f2000)={0x1a, 0xff, 0x1, 0x1000, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockname$ipx(r1, &(0x7f0000178000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000589000)=0x10) keyctl$chown(0x4, 0x0, 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f0000837000-0x78)={0x2, 0x78, 0xd2, 0x6, 0x800, 0x9, 0x0, 0x1, 0x81000, 0x8, 0xc3f, 0x3, 0xddb, 0xfff, 0x9, 0xf86d, 0x5, 0x8000, 0x4, 0x30, 0x0, 0x5, 0x9, 0x0, 0x400, 0x9, 0x4, 0xcd9f, 0x1, 0x0, 0xc131, 0x1000, 0x9, 0x7ff, 0x7, 0x2, 0x7cf, 0x7fff, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000937000-0x1)=0x0, 0x3}, 0x84, 0x9, 0x0, 0x6, 0x6, 0xba, 0x2, 0x0}, r2, 0x39e, r0, 0x8) 2018/02/01 02:21:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$midi(&(0x7f0000c46000-0xb)='/dev/midi#\x00', 0x5, 0x400000) perf_event_open(&(0x7f0000b1d000-0x78)={0x0, 0x78, 0x3d, 0x5, 0x401, 0x9, 0x0, 0xffffffff, 0x1000, 0x5, 0x8, 0x1, 0x100000001, 0xf12, 0xe010, 0x2, 0x0, 0x401, 0x5, 0xcc64, 0x7, 0x3, 0x8, 0x8000, 0x4ba0, 0x1135, 0x2b6bb13, 0x7, 0x8, 0xa170, 0xc7, 0x81, 0x3, 0x800, 0x4, 0x8, 0x3, 0x1, 0x0, 0x10001, 0x1, @perf_bp={&(0x7f00004ee000-0x1)=0x0, 0x4}, 0x210, 0x8, 0x9, 0x0, 0xffffffff80000001, 0x401, 0x4, 0x0}, r0, 0x9, r1, 0x2) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {r2, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet(0x2, 0x800, 0x3ff) clock_gettime(0x0, &(0x7f00002b0000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000a37000)={0x0, r4}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) clock_gettime(0x0, &(0x7f0000209000-0x10)={0x0, 0x0}) ptrace$setsig(0x4203, r0, 0x0, &(0x7f00008a3000-0x10)={0x3b, 0x3, 0xdb, 0x1}) recvmmsg(r1, &(0x7f0000887000)=[], 0x0, 0x2020, &(0x7f0000239000)={r5, r6+10000000}) 2018/02/01 02:21:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x7050c0, 0x141) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000000)=""/4096) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000005b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000084f000-0x10)=@common='tunl0\x00', 0x0, 0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0xec)={0xec, 0x21, 0x2, 0x6, 0x2, {0x18, 0x0, 0x0}, [@generic="600595d2ff3e88c71115af12cf71a62a2aab46a1a69dda7523ae82dde78be4cbe47af5fee541abe8690d659dc97e5f834e9618682b59a4069fe76e0c01a51063d2559d50ac13467b9e34628c6f61a66fad483626430b6662f1aeaa5229057acb9b1844bbab01cf3ab27dd8233c5c0746b11833707e99a82e358137d3537af4b82bc43d23eb5e2a05f5b6fe01c75f1c0b6d770e208885b78360f4ddc6f6f2c0562954683865dafe1437e7177a36f236c5e4a24ccb63d527f35efd4793561329595e9e10f8d7b873ae5ef9b12fb212aa4f6a98e6c5a24433c2"]}, 0xec}, 0x1, 0x0, 0x0, 0x10}, 0x1) [ 80.193105] sock: process `syz-executor7' is using obsolete getsockopt SO_BSDCOMPAT 2018/02/01 02:21:51 executing program 5: mmap(&(0x7f0000000000/0x75a000)=nil, 0x75a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000526000-0x9)='/dev/rtc\x00', 0x90100, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9) r1 = syz_open_dev$dspn(&(0x7f0000575000)='/dev/dsp#\x00', 0x4, 0x80200) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000603000)=0x6, 0xfffffdc6) mmap(&(0x7f000075b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000075b000)=""/146) 2018/02/01 02:21:51 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r1, &(0x7f0000001000-0x64)=""/0, 0x0) clone(0x0, &(0x7f0000004000)="", &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000)="") ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000012000-0x50)={0x7, 0x3, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 02:21:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000a90000)=""/221) 2018/02/01 02:21:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$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 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000824000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0xffff) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r1, r0, 0x0) 2018/02/01 02:21:51 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r0, &(0x7f0000d25000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed7000-0x4)=0x2e) r1 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000664000-0x10)={&(0x7f000072f000/0x1000)=nil, 0x1000}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000056b000)={0x2, &(0x7f0000655000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000a22000-0x8)={r2, 0x2}) r3 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00007c8000-0x4)=r3) 2018/02/01 02:21:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdf4) listen(r0, 0x100401000003) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000508000)={0x0, 0x0}) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000864000)=""/166, &(0x7f00006db000-0x4)=0xa6) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000224000-0xc)='/dev/rfkill\x00', 0x282100, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f000085a000)='./file0\x00', 0x84001, 0x60) linkat(r3, &(0x7f0000429000)='./file0\x00', r4, &(0x7f0000c31000-0x8)='./file0\x00', 0x1000) fcntl$getownex(r2, 0x10, &(0x7f000083b000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008d1000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000410000)=0xe8) r7 = getgid() r8 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000085f000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e52000)=0xe8) stat(&(0x7f0000abf000-0x8)='./file0\x00', &(0x7f0000501000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000028b000-0x4)=0x0) getresuid(&(0x7f00007c0000)=0x0, &(0x7f0000c69000)=0x0, &(0x7f0000604000-0x4)=0x0) fstat(r3, &(0x7f000072f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0x0) r15 = getuid() r16 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e8c000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000026d000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000627000-0x4)=0xe8) r19 = getegid() getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000707000)={0x0}, &(0x7f0000baa000)=0x4) sendmmsg$unix(r3, &(0x7f000036b000-0xa8)=[{&(0x7f000059e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000829000-0x60)=[{&(0x7f0000cb0000-0xfa)="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", 0xfa}, {&(0x7f0000b82000)="0c98ad554322db8389a6ab773090bf9499cb0550a02b2edff67f04dfbfd8fe8a01f84b1f2311115603d7477deab698854d8d7a8a7afdfca406016a744a4137edd1dd898983700e79e74ed9c7f69ccc9cf11178753880cb073d2edee4bbe65bc8435e785400e275c1535c77f7f93075e2452230e63eecbe67342b", 0x7a}, {&(0x7f00009d7000-0x3e)="10ef08ccd60526201e6bffc15d5407fb6fce6d5d21284b6255a591859d8644256ef84b31c88ba54e0305376afc2f210f7b78bdbb7a1b5481a4d058175830", 0x3e}, {&(0x7f00008e9000-0x6b)="c364d6bce6a7dc3fd0cae40105c7ef4fab7ccf7bbb20297acaf89bcf888c06bf3195fe41beb97689bc33428e31e5b1a90c0bc934ea000cfa418e8b1e31eb472b67a3aae6f8368179ef439798326538e584c1e588d6c4669a0577d5053d2a10aef38c538d3c71516aab4707", 0x6b}, {&(0x7f0000efb000)="820fd74db07723fba4150bd6fa7278299ca04850e67e9f5819dce4c23689572d0583ac1e0df65411e28496b03435b0fe92b4a4f56dcb41a39cca491fb1d61129bfe83803d2a90322281c8c54b27d7328681756a78dedca6f7f945a9dc2554fe0dd385c56c4c278c481c2c28bb1705363f8775dccf565620dcd4992cde84c84b420418b336cdca716b98e073dce9805b5792b5e596aaed378982cd1ebb222be9fadbe5c195b39cd71a44654711b55c287e578166e30c5d8077cb735210824df51d54999", 0xc3}, {&(0x7f0000527000)="98eca324a3f9e0201dd64af2151ad06320da6ee0c1dbf9a3827172dab1b365888ff15b0af2b458d058ec613f45de59c372da8685d6b491961b90df4f50977f54923816cfea93940cac8c26c836518e174ca5b682c2f1744a64919176201ef422886a56f05be4", 0x66}], 0x6, &(0x7f0000aa0000)=[@rights={0x38, 0x1, 0x1, [r1, r3, r2, r0, r3, r0, r0, r2, r3, r3]}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r4, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r4]}], 0xc0, 0x4004044}, {&(0x7f0000bfd000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000028000)=[{&(0x7f0000f43000-0x74)="9e7b1b4b2c73007cead834d02c9f5e793e5819b7f1842f6d90f622fa4260d4a0d4a88268c0a9515f4262138b95e626955d4f98c6d954b3972169fc80939f9fd6e07726d430921ca26bd7a2caee5817f54a8ac8f89a0e37ba209dbc294068a080d9b7ca9c5fbee55aa7df43402b2d11a5b7fd05ec", 0x74}], 0x1, &(0x7f0000f66000-0xa8)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r4, r4, r4, r3, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r4, r4, r0, r2, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xa8, 0x10}, {&(0x7f0000855000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000920000-0x70)=[{&(0x7f0000b69000-0x7a)="f0ed0dac8258b97bc0c4a5c18ee536b3e715ed27d3f7e6ca1ea40b2d4ed68b568fcb4c1dd558b45385632875c2021277bcc9454cb643d94741c7260995646a386ae7bc702e3e9289ca3fec9f3a450df561b4bc7521d38c40a594b3f7114c987ec491db8967253c7c5d239d29152a90708110c18ce218fca9f523", 0x7a}, {&(0x7f000011a000)="d2c249a284064d9d6c34b02a1e976f1fa1406b056bdb544042156270bb675a8dc0a5bb351fe5d5c2d06bd9e74886d49d936dcac55d33cf78a87e510d0c277cce6e9d5339d5242e5d103df4813e8861c0a173c631ab0b73efae82dfbd5fae6651d1c14e4a18558918e364bafcca39ee4bf417b1c1af66ca411300416744f0c79178bec131e0ca10986b80b759bab39b6f1b7584a3af61e79d4e610cd432db4635322bb625ba657d8090d258e26a0ec9094f54911afa9d71d1eaa7dcc82ce4e18aeda69c8c1b73448fa99f13c82ec3d0a425d5dfe0bece574075fdc7940856276d695c285bf13d1eb8b4a6119ed0461dc41d220a19e281dc2d", 0xf8}, {&(0x7f000001e000-0x1f)="3724d2d055b095356481bd5346837422f3b84bdff957a6f11dcd27f11fccd1", 0x1f}, {&(0x7f0000d2c000)="164b7c92b085d35fb8ce475e3249e6d89b05c0e8de70d00825f98404af150533eda47d27cf2f378dd8f9ec5067a7fc7f420a37db110e7b0245bc06ca95947f1a", 0x40}, {&(0x7f0000426000)="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", 0x1000}, {&(0x7f000031b000-0xd9)="f99548477191a3c9d657917250581e5400c02e5546a2888af8e3d0d7a3bc998a6b39678f97621d4f981c8f61990f40579c58d4f8e3ac8a31d813a4c3fbb2ee3759f42b752099368f96000a3d987863084f2b8aad0b33f39d55247c08815c979d58409d79a3b9d3d0492d98bc8a07b50e1903ccead9bf7fa33f9f5eaea98802db63ff6b74d5575799da221d033881a06dc0292a275ce390b71ba2c96e1dbc73b79b72ae9f1e881dd3e596b06288403435da510bee81330fe9a3b2492260f62fa12c05c5e841faa85e4f0f71426efe8ba41ea0826207e1fae1ce", 0xd9}, {&(0x7f0000a84000)="ab27e4ce2ccb32a5cea9b87e6353d95ccd83e1b5e85180770e9c598eb9dd179d373e09964643eb5daf05d8aa7d51ebe007c821ccd7e5037b77b4df4a92c6278e049bd4638f354a0017887f1f7774761929", 0x51}], 0x7, &(0x7f000072b000)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x38, 0x1, 0x1, [r4, r4, r0, r0, r1, r3, r2, r4, r3]}], 0x58, 0x40}], 0x3, 0x81) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000031e000-0x8)=@assoc_value={0x0, 0x0}, 0x8) fcntl$setown(r3, 0x8, r14) 2018/02/01 02:21:51 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000f22000-0xa)='autogroup\x00') unshare(0x20000000) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000dc4000)=""/84) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000013e000)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") fsync(0xffffffffffffffff) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) 2018/02/01 02:21:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000349000-0x9)='/dev/vcs\x00', 0xc2000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000ea6000-0x4)={0x4, 0x7, 0x800}) ioctl$VT_RELDISP(r0, 0x5605) openat$vnet(0xffffffffffffff9c, &(0x7f0000a2d000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) rt_sigaction(0x11, &(0x7f0000749000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000cd5000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a73000-0x8)={0x0}) 2018/02/01 02:21:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x3c, &(0x7f0000e74000)=[@in6={0xa, 0x1, 0xcbf, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000561000-0x4)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000878000)={0x7, r0, 0x0}) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000e6000-0x18)={0x347, 0x2, 0x8, 0x6df, 0x9, 0xdc}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000c2d000-0x6)={r1, 0x1}, 0x6) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000a65000-0x28)={&(0x7f000019d000/0x4000)=nil, 0xffffffffffffff01, 0x6, 0x41, &(0x7f000059b000/0x2000)=nil, 0x4fc}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006f9000-0x10)={r1, 0x0, 0x4, 0xfff}, 0x10) r3 = syz_open_dev$vcsn(&(0x7f0000a9a000)='/dev/vcs#\x00', 0xc2, 0x200) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00004d8000)=[{0x8, 0x5}, {0x3, 0x2}, {0x2, 0x80000000}, {0x4, 0x0}, {0x2, 0x1}, {0x4, 0x6}, {0x8, 0x5}, {0x4, 0x200}, {0xf, 0x4}], 0x9) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000dd0000)=0x100000001, 0x4) 2018/02/01 02:21:51 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x22b, 0x200000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000002000-0x3a)={r2, 0x0, 0x32, "3cf2e4eef4f60db3ef60fe80658dd3e82ed376f6b46d9d8feac37b561be76f3a576160d3c6f92bb60c844babd9c8cb65c5f6"}, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, 0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, r3}, 0x10) 2018/02/01 02:21:51 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000026000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000012000)={0x0, @in6={{0xa, 0x3, 0x2fed, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5085}, &(0x7f000002a000-0x4)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000028000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) accept$unix(r0, &(0x7f0000028000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000009000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000024000-0x4)=0x1) 2018/02/01 02:21:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 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$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004cb000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000080c000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000900000)=0xfffffffffffffffd) sendto$inet(r0, &(0x7f00009ba000-0x53)="ca", 0x1, 0x4040001, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 02:21:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000001000)=""/26, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00005c9000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "94446f", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "a2a42d826de0e880"}}}}}}}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c5e000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000045c000)={0x0, @in={{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]}}, &(0x7f0000435000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000948000)={r2, @in6={{0xa, 0x3, 0xfffffffffffffffc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0xd2, 0x1, 0x10}, 0xa0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f07000-0x4)=0x8, &(0x7f0000c2f000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000f6000-0x40)={0xfd8, 0x1, 0x8, 0x10001, "c5392ce4df7460222411875f80d039b828bd51c206d75747cc022a7885900c6d3863dc33ada009e7bc3c3190", 0x4}) connect$bt_l2cap(r1, &(0x7f0000682000)={0x1f, 0x20, {0x2000000000, 0x0, 0x401, 0x9, 0x0, 0x1000}, 0xffffffffffffffc0, 0x5}, 0xe) 2018/02/01 02:21:51 executing program 3: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ca9000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x131, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) io_setup(0x8ad2, &(0x7f0000373000-0x8)=0x0) io_getevents(r1, 0xfffffffffffffff8, 0x7, &(0x7f00005a6000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000b5b000)={0x77359400, 0x0}) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000cab000)=0x0) sendto$inet6(r0, &(0x7f0000cab000-0xa1)="3be9194edb0b8a6734c46d268688fd41b350d5ebee5e6897eca2694e88250629ac5eb59529149954b58db54c88c982cb1fd4f3862be7abbae60c27362befffe87377fcd2416b460d90ced576e06ddf93ee075e3f00fffdc2d1b3010e16a776e1f67f34e6d730b297cf1748776bd83856766050279ef846e7ee38742a4858449c0edc4ccd9e67450bff66f9fd742c823771e810b03f967275bcf85db6e7c0c30175", 0xa1, 0x8000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a96000)=0x0, 0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000014d000-0x4)=0x14) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000caa000)={@generic="2952ddcb88595678aac9ec586bbdcbf9", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 02:21:51 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, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000245000-0x4)=0x7ff, 0x4) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x2, 0x0, 0x9, 0x0, 0x0}) unshare(0x400) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d3000-0xc)='/dev/rfkill\x00', 0x48000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00008da000-0xba)={r2, r2, 0x10001, 0x4, &(0x7f0000e68000-0x80)="2fca1ab6548da25b596d77fa912862147240469e0a7beb01094df46ec37ae928d37ac924631b1bcb61d88b5e1e29cee285b4faef63b997fc219b22d9765ddb90e232650682c146b7e0d2529d3e39c5b7e1d5522bf4916a165ed31e6a71be7ed75d00fa777c22175a3c6fb1c21f9fc16ab32d5e6f84a6b30c079f410878f52509", 0x1, 0x7, 0x9114, 0x3, 0x1, 0x3ff, 0x1, "d4415bdab17c9e19284cd7b8150e33641c7f5ed5d320aa815d8ae353e96bf8c29362bf8c3991073f3e390eaf7d0e584e6b2d1911851310cb65f6755460980ea0e7eb2b4f80dcd976e4f5a3685cb2e468074f9f74ec400fa8506e30e6bd26dd4c30767fbfa600611926458e8e24be483e188b21a141f9ef160dbac7203d272a2d16932048f44c602d3778aab902eabc479b4f"}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009b2000)='[selinuxvboxnet0^vboxnet1\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x30a1) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r2, 0x0) 2018/02/01 02:21:51 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000014000)='/dev/amidi#\x00', 0x7, 0x10600) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000014000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000016000-0x4)=0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0xb8, 0xe0, 0x0, {0x0, 0x0}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308) 2018/02/01 02:21:51 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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000100000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000abd000)={0x7, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x4, 0x8, 0x3, 0x5, 0x0, 0x94, 0x400, 0x5}) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:21:51 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, 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) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000121000-0x10)={0x0, 0x0}) ioctl$int_in(r0, 0x541e, &(0x7f0000f3d000-0x8)=0x3) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000cb5000)=0x7fffffff) 2018/02/01 02:21:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000842000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f00000ec000/0x3000)=nil, 0x3000, 0x4, 0x81050, r0, 0x0) mmap$binder(&(0x7f000039f000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004b4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/01 02:21:51 executing program 2: mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000eab000)={0x0, 0x0, 0x0, 0x0, 0x0}) msync(&(0x7f000099a000/0x3000)=nil, 0x3000, 0x7) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/01 02:21:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002000-0x20)={0x3, 0x0, 0x0, 0x10000, 0x3ff, 0x1, 0xcc6, 0x2, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={r1, 0x0, 0x40, 0x2, 0x6, 0x1, 0xec, 0x80000000, {r2, @in6={{0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x5, 0x1, 0x4}}, &(0x7f0000001000)=0xb8) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x400400) setsockopt$ax25_int(r4, 0x101, 0xf, &(0x7f000097a000-0x4)=0x3f, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000002000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0xa0)="f2fe9fed4d0b388449c6481cebce0de4e64c2eafdd091ec049cf536a727c223935c0dd1e69f778df2d7e1ea5a5cb230f108368b0f87dc80df1acfa42d4c4ede201a5a2367bba5f5c90f4b57b764c90204d0388996b05a2ff483339c31eb97f76dbbdadb3449855a080fcb7898d8189bd76fb709a9a9e06eeba678d6fa893d547159a2f0110a63944e486604dc8e79496dd1b4c9b6683162007b7906aa7df01ae", 0xa0, 0xfffffffffffffffd) 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) r6 = request_key(&(0x7f0000003000-0x12)='.request_key_auth\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=r3, &(0x7f0000004000-0x4)=0x4) keyctl$link(0x8, r5, r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac6062ba870000002000fff040736de609", 0x11}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r7, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) [ 80.551458] xt_limit: Overflow, try lower: 2147483647/6 [ 80.603346] xt_limit: Overflow, try lower: 2147483647/6 2018/02/01 02:21:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x4, 0x4000000803) r1 = epoll_create1(0x0) rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0x0}, 0x0, 0x8) timer_create(0x0, &(0x7f000049f000-0x60)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ppoll(&(0x7f0000bc6000-0x10)=[{r0, 0x401, 0x0}, {r1, 0x1000, 0x0}], 0x2, &(0x7f000093c000-0x10)={0x0, 0x1c9c380}, &(0x7f00006c3000)={0x1}, 0x8) r2 = syz_open_dev$vcsn(&(0x7f0000db7000)='/dev/vcs#\x00', 0x1, 0x123100) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000fb2000)={0xfffffffffffffffa, 0x0, &(0x7f0000fb2000)="", &(0x7f00003dd000)="", 0xffffffbe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000d71000)=[@cstype0={0x4, 0xc}], 0x1) r6 = dup2(r5, r0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000370000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) 2018/02/01 02:21:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x3) openat$ion(0xffffffffffffff9c, &(0x7f00000e5000-0x9)='/dev/ion\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3a000)={0x0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000177000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 02:21:52 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000690000-0x40)=[{&(0x7f0000b4b000)=""/22, 0x16}], 0x1, &(0x7f00006b7000-0x90)=[{&(0x7f00003f1000)=""/196, 0xc4}, {&(0x7f0000ba0000)=""/31, 0x1f}, {&(0x7f00000da000)=""/223, 0xdf}, {&(0x7f0000655000)=""/86, 0x56}, {&(0x7f0000708000)=""/4096, 0x1000}, {&(0x7f0000418000-0xfd)=""/253, 0x4da}, {&(0x7f0000032000)=""/97, 0x61}, {&(0x7f00001f0000-0x2b)=""/43, 0xfffffd7e}, {&(0x7f00008ad000-0x18)=""/24, 0x18}], 0x9, 0x0) getpid() r0 = accept4(0xffffffffffffffff, &(0x7f0000b90000)=@generic={0x0, ""/126}, &(0x7f00003cc000)=0x80, 0x80800) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b7f000-0x4)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000010000-0x94)={{0x0, 0x80000001, 0x4, 0x400, 0x3, 0x2}, 0x9, 0x1000, 0x3, 0x4, 0xffffffff, "d80522f58b51c8f7d0d61e1ce75004596c63e00a2b0e1bf64c4cfb03b8fa2fd2935f417bdbae26edf5235c1ca2b10e67657905b5307e82bd1b6e6ae61b03f2c2c0029e57fa38dac8424a9928aafce3d58524a572e79b1a870ba749cb9b3c2aa86c8aa5a96b653b01301f62ce47058f450d453607540d29b01d8eb94c5d13a507"}) 2018/02/01 02:21:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000001000-0x10)={0x8, 0xffffffff, 0xffffffff, 0x2, 0x800, 0x0, 0xfffffffffffffff9, 0x401, 0x2, 0x1ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00009ec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_policy(0xffffffffffffff9c, &(0x7f0000884000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000b34000-0x4)='tls\x00', 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000178000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffe000)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f000030d000)={@loopback={0x0, 0x1}, r3}, 0x14) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000ea0000)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDENABIO(r2, 0x4b36) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000cbf000-0x28)={0x5, 0xad81, 0x4, 0x33c74bd3, 0x5}) statx(r2, &(0x7f0000cd0000-0x8)='./file0\x00', 0x6000, 0x400, &(0x7f0000b3f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000e97000-0x4c)={0xb2d1, 0x2, 0xc90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000cc0000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000ba000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/02/01 02:21:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000272000-0x4)=0x0) r1 = socket(0x1e, 0x5, 0x0) listen(r1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00002ac000-0xb)='/dev/audio\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_open_dev$mice(&(0x7f00005c5000-0x10)='/dev/input/mice\x00', 0x0, 0x400) sendmsg(r1, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c11d45624281e00070ecddd02ebc39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) 2018/02/01 02:21:52 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) r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000613000)="", 0x0) 2018/02/01 02:21:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00003da000)=0x0, 0x4) 2018/02/01 02:21:52 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1000, &(0x7f0000009000)="aae257b461c47929cc4c64786a7747449b69c5a27760c0cf3acef5172d7f6a25a37f17dd8d7612e7d89f0f74e413f6304fa2f555b18697b112144f4259481b1a57fdcd657bcfc84519e90ddb4ff78f626210b214fbea3f43a4ca58feb4245b757716b3f0c998d172a3665e4ac9fdbe77ac8c874bc97722b50eb6293f67c5f5db2e11877eb821af7298a91a6cca181ccb578ac49669cdca2cc055a690f90ce2586239b6627f25195da73cf0e401e684c63429b1e9985c1bc8e49b24c1e958bc2e67d0b5aa1bd70bfdd4ea7eb0b243e844065b6b7f355e883bde155b2fc784b7bab829517802215bea53006157faae38d0b32af2") finit_module(r0, &(0x7f0000002000-0x1)='\x00', 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc2604111, &(0x7f0000003000)="bb9337f7ec0b04d3ec6d8eff7f7b0ae2c48acc818123fd7d00f9669b07004f22f0a20993a236916876a553d40633a094a428dea168423ea006d41bba5b3a3a3a2281b52603") 2018/02/01 02:21:52 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000010000)='/dev/dmmidi#\x00', 0x294, 0x410000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000010000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000007000)=0x10) syz_emit_ethernet(0x2a, &(0x7f000000f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/02/01 02:21:52 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000bc1000)='/dev/sg#\x00', 0x2, 0x28000) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f000008b000)=0xff, 0x4) sync_file_range(r1, 0x401, 0x9, 0x6) sendto$inet6(r1, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/01 02:21:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002b1000-0x8)=0x7) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000026d000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) 2018/02/01 02:21:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000582000)={0x2, 0x1, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/02/01 02:21:52 executing program 4: semget(0x3, 0x4, 0x682) getuid() r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x8}, 0x2) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000001000)={0x5e, {{0x2, 0x3, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @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]}]}, 0x4d8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r1, &(0x7f0000002000-0xec)="9ea73e77a40c2dbd910e3896b7167f120131eb78658f46fd350ec82cde3c37de7d821f04bd5b7756048d977fefc581fa6a91ea238f0f28b00abf0cf8c3215af49939d69a6fb4a2fe9ebe1eda26e2fd492df1350df25b4475dc3c81d6263e88d24bd077a09c7210e455c07dae2e82deed6413925ffdbcb4638bdf5916fac423a72bb11fc807dc2de4f33164c66c0bd5212ec8bab8ef3520ce31650b137ee81ce7342b5dea2393d8d0f329328ad5a4bfaa72db7b1c4c16d4987ab9e939881be7ec80e1c171c12a1071ef4da30d9175e99a9d21387e5d64faacf8cd1e5cdfc6ff7a72912f79c81c691a43728a0f", &(0x7f000041e000)="cc6f92c989b6eb3a26d0056bb7150e83f18db37f0ea42e9f3cc888c633cdec535b502bb49209fb7d3dc3e24bed3f42cf3c635ab109ca30c0bd664c0611549fcaf3ef52c350394eccd5c4a7f3f7b3786bf0aea3f885948c0b0a2b701ca3a6a8855fd35d70abea3b7e0733816ea0e0e84b3f772cb6051012c7d05aa59670a4c0", 0x0}, 0x20) syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0xf07, 0x40000) r2 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000002000)='./file0\x00') ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r2) pipe(&(0x7f0000001000)={0x0, 0x0}) 2018/02/01 02:21:52 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000001000-0x45)="7685ab55594ae4499ca508c100c090a5d59a1ec1087b128d3e3e07eb6429c3b973f6056861b1f7570f93575ca99cd25abe85996fa6171d9964296989cb4abc09bd7f9d85ec") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) madvise(&(0x7f0000dc6000/0x2000)=nil, 0x2000, 0xf) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000109000)='/dev/rtc\x00', 0x80000, 0x0) readlinkat(r1, &(0x7f0000dac000)='./file0\x00', &(0x7f0000e78000)=""/176, 0xb0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2018/02/01 02:21:52 executing program 3: socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000289000/0x3000)=nil, 0x3000, &(0x7f0000856000)=""/4096) perf_event_open(&(0x7f0000c1a000)={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) r0 = add_key$keyring(&(0x7f0000923000-0x8)='keyring\x00', &(0x7f0000cf4000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x0) 2018/02/01 02:21:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000f0b000)=0x81, 0x4) 2018/02/01 02:21:52 executing program 1: r0 = add_key(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$chown(0x4, r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x58) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a80000-0x9)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x10000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/01 02:21:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r1 = gettid() ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000586000)=0x20) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000aed000)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be7018cebc0700003f4d87468ce22c0016f59619757a9237bbee54b2b9c8a8930e3f50ef6f152d4df1ae985fb28b7d16ad99ebf5e15045de2ba6db1f54410bc3d500feeac0f0e07ea3aebfe8a75b56c661c97c", 0x6a) writev(r2, &(0x7f0000f63000-0x90)=[{&(0x7f0000936000-0x28)="826138d319209bebf83f61939374517d3ad8d571128a1755fc6a6bcc6f257a54fcf969f2b7b25365", 0x28}, {&(0x7f000086e000)="aee52a23132f149ac8ec9287a968d13e1a37c7a822ac9b6ca2abe1840bebdaf47bc2ef07e25fa5220c9e9f8736027d4c2a4a2c9c01cf3f8caf3d4e42c06d14fe5b", 0x41}, {&(0x7f000038a000)="b87de1e10fbb6a48c22d4fe20ccd450212983029dac02e844af9129a6b78faac0a9e4ea6b0a7a347b8a00870cc1feb6f74f5bee8b4d4a9bb79484f9bede3825b23ceb90044ed006599fa69eaf0008e134a43bbad184418fb30ff2725499796689300ea", 0x63}, {&(0x7f0000f0d000-0xa5)="406d05635e65ecfb965ec4851d56c56b72670fb037b860dc3e7aae9526af9b3ab8875c48ec90671ebca1a367927f18bb5d9fccf2234683c34651b6ab900651293dbd34eb67fad755f53f5fc94c6e876004e6f385ad66ae4f9d64766bb714a2dff49bcb44cf429a13531acde8cc6f977bf487aa326702b962c3922cb23a", 0x7d}, {&(0x7f0000cf2000-0xc)="bad558988f83ea687c691b1b", 0xc}], 0x5) lseek(r0, 0x15, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000008000-0x5c)={0x6, 0x0, {0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000004e000-0x4)=0x0) migrate_pages(0x0, 0x0, &(0x7f0000269000)=0x0, &(0x7f00001e7000)=0x193) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000590000-0x8)=0x3) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000c9f000-0x1a)=""/26) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000ebf000)={0x13, 0x594c}) sendto$inet(r2, &(0x7f0000883000)="5f49171a6c45bd6bedc40dc07d365b5a8dbf76eaf15ac47997e34c0f2602374b1a596c052c3dc12bfe07bad1e081fe162a3190f56ec7314d58911d296b776c65baae08baab27a9638f38dd3c9edd2739ae8732ebe563ab4874e2a459bc04737bc710d2744e1df7175f64a5f0a44f31c4ff2aff68cd3c0f95e5c975bac307f0ea53f6565ca7613207779e7a699c1faca759b6c239484fc95b18a8f3ade29c7e09263ed5192b15b3375a8e3a7202e1704b48ab2eecbf9258997bb9724da0613d8a0471c4ae3471c7b6dc10646657827d8438a15e4425e74726ab539ea6defe734d5570", 0xe2, 0x24000084, &(0x7f0000d30000)={0x2, 0xffffffffffffffff, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 02:21:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2801) sendto(r0, &(0x7f00009cd000-0x10)="", 0xfffffffffffffd65, 0x0, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00006b6000-0x8)={0x0, 0x35}, &(0x7f00006d7000)=0x8) sendmsg$inet_sctp(r1, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebe000-0x8)=[], 0x7d, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:21:52 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000081f000-0x11)='/dev/vga_arbiter\x00', 0x141002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000397000-0x9)='/dev/ppp\x00', 0x400000, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000ac000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x9) 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) set_robust_list(&(0x7f0000003000)={&(0x7f0000000000/0x1000)=nil, 0xfffffffffffffff9, &(0x7f000085f000/0x4000)=nil}, 0x18) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000003000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic=""/16, 0x10) sendmsg$can_raw(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x10)={&(0x7f0000001000+0x35f)=@can={{0x3, 0xff, 0x7, 0x8}, 0x6, 0x3, 0x0, 0x0, "b60d3ae03804807c"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000-0x4)=r1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffff1, &(0x7f0000092000)={0x0, 0x0}) bind(r2, &(0x7f0000de0000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000855000-0x4)=0x0) 2018/02/01 02:21:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000403000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000809000-0x4)=0x0, 0x4) shmctl$IPC_RMID(0x0, 0x0) 2018/02/01 02:21:52 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000007000-0x8)='./file0\x00', 0x400000, 0x13) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x0, 0x4, 0x0, 0x0, 0x0}) 2018/02/01 02:21:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0x100000c21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003b7000-0x9)='/dev/rtc\x00', 0x40000, 0x0) connect$netrom(r1, &(0x7f0000995000)=@full={{0x3, {"a60d918313f2c3"}, 0x0}, [{"c9f793d9e777d9"}, {"03e0a23c66f7fb"}, {"f13d8c0dc78a33"}, {"58bc0d3682b428"}, {"63fe8d4e963ecd"}, {"c8113ad3ff733a"}, {"e2b73f79355791"}, {"f39014d9018496"}]}, 0x48) 2018/02/01 02:21:52 executing program 5: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000535000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000e7f000)=0xfffffffffffffe41) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000020d000-0x4)=0x1ea) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e7f000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x5, 0x2, 0x4, 0xa, 0x80, 0xa0, 0xbb, r2, r3}, {0x2, 0x8, 0x14, 0x7ff, 0x5, 0x7, 0x0, 0x6}, {0x0, 0x4, 0x0, 0x0}, 0xfe, 0x1, 0x1, 0x1, 0x3, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x1, 0x2, 0xd0c0ff3d3519ba14, 0xc0f, 0x7fffffff, 0x101, 0x1f}}, 0xe8) preadv(r1, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r4 = getpgrp(0xffffffffffffffff) r5 = shmget$private(0x0, 0x4000, 0x78000004, &(0x7f00004cb000/0x4000)=nil) shmat(r5, &(0x7f0000c82000/0x4000)=nil, 0x409705dd76705c0f) tgkill(r0, r4, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000e80000-0x18)=@get={0x1, &(0x7f0000e80000-0x7f)=""/127, 0x6aa}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e81000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006ef000)=0x8) connect$inet6(r6, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000906000)={0x0, 0x0, &(0x7f0000a25000-0x60)=[{&(0x7f0000e82000-0xb9)="b0b24881a8156abe212cb0473a58daeb3e0d5047f3787703887c532a73b6f495a4d227d40277caab860dde2cbdec636db5758a631d28c19ba9aaf08ee488754c7cbc6e517b98d6cae4d51ee3e9396af3c8534cdcaa333f15a3ddd753ddd11391e7e81be3499779b97ea5e4492242185a9e7da876f258fe26cab3345ac91e9fd58df4848e8c9027730f7ec7035654fe20cb8bc190716bc3c8e39d6e09dde75dfec0a1351c23af764e13e7b41c178b6516d9dfc8aa23f3e8ce70", 0xb9}, {&(0x7f0000e81000)="", 0x0}, {&(0x7f0000d88000-0x29)="0175bbcd88409497bb6c13ecb2ed8f5bfdb2a50b5450c2a984dae31cfc7f9e566feb1d16f1d91c640f", 0x29}, {&(0x7f0000e82000-0xb)="9f00670cb40aeba0f90792", 0xb}, {&(0x7f0000e82000-0x3d)="e8ea77f00439b5399835158b34af60e2ea7ea846a49dd0c76b63bbfea5c84fc0982df90ddffb9521666024876d154358abe281035f07db3a94e31718bf", 0x3d}, {&(0x7f0000483000)="eb617fc005ffd550115c6153889b75de96eda05239964600982b052d659fa0ef9e2b130a293aaf2fc4e301c0fe0e1a9acf5740167a38597b28af3cbf6b9ba9caffb77ba9868d47fcf7b7a94aa87cc22a4821", 0x52}], 0x6, 0x0, 0x0, 0x2004c080}, 0x20000000) connect$l2tp(r7, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x8000000002, 0x0}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/01 02:21:52 executing program 1: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto(r0, &(0x7f0000199000-0xd0)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000897000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x2, 0x90, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}], 0x48) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) 2018/02/01 02:21:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000081a000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x6c}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'hmac(sha1_mb)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000498000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000df6000)=0x0) sendmsg$netlink(r0, &(0x7f00001cc000-0x38)={&(0x7f0000126000-0xc)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000ecb000-0x20)=[{&(0x7f0000c86000)={0xdc, 0x14, 0x301, 0x3, 0x1, "", [@typed={0x10, 0x3e, @u64=0xffffffff}, @typed={0xc, 0x6f, @pid=r1}, @typed={0xc, 0x83, @u32=0x0}, @typed={0xc, 0x18, @pid=r2}, @typed={0x28, 0x20, @str='selfselinux/trusted)wlan1*-self\x00'}, @generic="551f9324fd365f9518699fd3b1a108c40c80c8f51cd495a5f313a3d8b3bcb7b4a056ea8d02c2778e9e86d09aef444bd020fb6536c87102268f94a298e5126c9be7a4deb88bd7c340b8f05509397604db2a4353a650943888025f81df9390ab5c658d5aec0147478c439e384a08e084cb"]}, 0xdc}, {&(0x7f0000bed000-0x12d8)={0x12d8, 0x3a, 0x10, 0x4, 0x2, "", [@generic="61559b496945d3b21c2ecd7f1a140d", @nested={0x19c, 0x61, [@generic="17eb33a2d34a6dd04acc6357145b5e6f957719a143e32fd5c4340aa284649f4414389d4f8b1e222f640a28aa7878d57db0e8340f9af27efcda299891dd6220aa101f587cae697e0d9a785996a4ad72e3854943d61a0567d6c2c051ce310162739e8c6b64ad019305914ee91e6e8e53c805d3fb46f5b16043f95ab1", @generic="3df975ada7379565f201bb7bc605129a7db4f4954057723ebd9db6764f04faed18eb02ff06b4b979a11eec4fee7e063cd89c02a698da5c0ce1f34c5f26d59a28d399542f677f8f3b451a867374a358dd3df6b941508ecb3eda652b1611a52a5d87ac6e6f9279fd8393ccbbe52d", @generic="5a6d38f5ad8f1d98d74f72ba7099151abc1b1658e17511d58e163ab04c7ba18816fa5dcf2aadd72adb5eaa55", @generic="ed5de2069481dec911e77ddb24bbb14b1f585978f08a5233f6652f72bf1b246ed63159a43d2b708a32489b07a77d65ba5a168ce22dc994d6910c6a723cb07025e1cfbf9014bae7dc9195c55983b19de2262c7abfcf1a4e50b93856eb3058df9091e260cdae5581c4cdf2606d", @typed={0xc, 0xf, @u32=0xfffffffffffffffe}, @typed={0xc, 0x4e, @pid=r3}]}, @nested={0x111c, 0x52, [@generic="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", @generic="e9b88f2cbee1fd8d668f4ef4f175b33fd6efe49ead63abdae189cee13275768b141ec1a1b77406995002518e372ca25920b1cea8318adc5688744b798b5049c330e2342483e0b44d1d86b4651fca0b382d5bf0a01e9151110cd4b48d", @typed={0x8, 0x27, @void=""}, @generic="7e1fd7c75c3a9503c0e0d6a5962b6b536da70b6ec4560ab9a3d8309b30f942cb08bda68ff295bccaa527f78e658c1d04b26b1129a77072f334c7d969ce6b8440840ef7fa195ed24d6547e819e871c5765ce4694741ff044a93bec5bfffa79c881d2654df74fc29fb741596f7a8da8ba503c0db032c322275b8bb6f", @generic="56a4f3bcbdf09f76998a78730d2eb44ed9308efdda868954ba5367534f5bfe63492786bef217b606826486831b4252fbe3ac0ee586f1"]}]}, 0x12d8}], 0x2, 0x0, 0x0, 0x4}, 0x24000004) 2018/02/01 02:21:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c4000-0x11)='/selinux/enforce\x00', 0x0, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000824000-0xb)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0}, 0xb) r1 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 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) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000174000-0x10)={0x0, 0x74, &(0x7f000008b000-0x74)=[@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in6={0xa, 0x1, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf40d}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000823000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003a0000)={r2, 0xba, "099b62b02023386e808b41ac1680a9e67d96c5ce79d7581a8a1d26039f291dfb029adefe95fac9448579b377d1f45fb45aefbd58039c0fecfc02928ee7efa8ba4b1e5218d0063bb0351298dd69b2bd5f6d6ec5c5ed654b00bcdeb03401a19ad700f551a66f41cb496914b485d34e07b12c373b831209b9586e68fe461a0f5bc26a6cf50d2347b61afaef4fadcfd907364f357f88c6913340603baed610962a09fc1446c19e6d6cf05f79b126622de04d7be411ab01fff25c4e9f"}, &(0x7f0000ab3000-0x4)=0xc2) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/igmp6\x00') sendfile(r1, r3, &(0x7f0000023000)=0x80, 0x26a950b) 2018/02/01 02:21:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c48000)=0x0) sched_setparam(r1, &(0x7f00001c1000+0x464)=0x622) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006b0000)={0x74, 0x0, &(0x7f0000a4e000)=[@free_buffer={0x40086303, 0x0}, @decrefs={0x40046307, 0x1}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x20, 0x0, &(0x7f0000ee3000)=[@fda={0x66646185, 0xa, 0x0, 0xe}], &(0x7f0000ec0000)=[]}}, @dead_binder_done={0x40086310, 0x3}, @request_death={0x400c630e, 0x3, 0x2}], 0x0, 0x0, &(0x7f0000ea5000)=""}) [ 81.100601] sg_write: data in/out 700410/58 bytes for SCSI command 0xe2-- guessing data in; [ 81.100601] program syz-executor0 not setting count and/or reply_len properly [ 81.154565] IPv4: Oversized IP packet from 172.20.5.15 [ 81.163617] netlink: 140 bytes leftover after parsing attributes in process `syz-executor4'. [ 81.179713] netlink: 140 bytes leftover after parsing attributes in process `syz-executor4'. [ 81.199833] binder: 13189:13191 BC_FREE_BUFFER u0000000000000000 no match [ 81.199860] binder: 13189:13191 got reply transaction with bad transaction stack, transaction 72 has target 13189:0 [ 81.199869] binder: 13189:13191 transaction failed 29201/-71, size 32-0 line 2718 [ 81.226395] binder: BINDER_SET_CONTEXT_MGR already set [ 81.226521] binder: 13189:13195 ioctl 40046207 0 returned -16 [ 81.238132] binder: 13189:13195 BC_FREE_BUFFER u0000000000000000 no match [ 81.238147] binder: 13189:13195 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 81.238157] binder: 13189:13195 got reply transaction with no transaction stack [ 81.238166] binder: 13189:13195 transaction failed 29201/-71, size 32-0 line 2703 [ 81.238563] binder_alloc: 13189: binder_alloc_buf, no vma [ 81.238587] binder: 13189:13191 transaction failed 29189/-3, size 40-8 line 2903 [ 81.262304] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.262319] binder: undelivered TRANSACTION_ERROR: 29201 [ 81.262549] binder: release 13189:13191 transaction 72 out, still active [ 81.262554] binder: undelivered TRANSACTION_COMPLETE [ 81.262562] binder: undelivered TRANSACTION_ERROR: 29201 [ 81.262580] binder: send failed reply for transaction 72, target dead 2018/02/01 02:21:52 executing program 6: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x2f, 0x2) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000c4d000-0x5)='user\x00', &(0x7f0000d3b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008ec000-0xc4)="1b5ee4d6a764db4ee35d78cc882beb863ab205ce1ddbc4d650607254d6a647ed920ba2b030b5dce18cf46eca5c94d94ad6db548a64353bcfbe2685be47040b2a28da13b696e6d497e49699789eee0b7c18ab86476bd10bb3daa05b08ccc596b96b253e56dc5ff3ca385b83a22acfe47c91ec339dbd3a45d767f0aaf11a90c11a9be76e83695df39b16ba5a97c61d15ad14f6cf41c0f865b06ed4fa648c2c3882753fbd52c1976e59e6c2304fe00da4a759d2b95b3b8b6e893fb94109077080f687e749ab", 0xc4, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x80000) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d3b000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x5) 2018/02/01 02:21:52 executing program 0: stat(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00009f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$vcsn(&(0x7f000017c000-0xa)='/dev/vcs#\x00', 0x1d1, 0x2c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000bf8000)=""/253) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000001000)=""/121, &(0x7f0000001000)=0x79) 2018/02/01 02:21:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005b1000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f17c9b5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000) r1 = syz_open_dev$audion(&(0x7f00008d4000-0xc)='/dev/audio#\x00', 0x5, 0x1) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000dfb000)=0x1) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00008c9000+0x191)=0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000da8000-0x10)={0x0, 0x0, 0xfffffffffffffffe, 0x0}) r2 = open(&(0x7f0000da1000)='./file0\x00', 0x18000, 0x10) tee(r2, r1, 0x4c97, 0x0) ioctl$TIOCCBRK(r2, 0x5428) syz_open_dev$sndpcmc(&(0x7f0000f24000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x8000) 2018/02/01 02:21:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000002000-0x8)=0x1c, 0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000926000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000003000-0xd)=@known='security.evm\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003f1000-0x8)={0x0, 0x2}, &(0x7f0000790000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cac000-0xa0)={r2, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa7, 0x1, 0x5, 0x7f, 0x4}, 0xa0) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0x0, 0x0}) fcntl$lock(r1, 0x5, &(0x7f0000603000)={0x0, 0x0, 0x12800000, 0x0, 0x0}) 2018/02/01 02:21:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d28000)='keyring\x00', &(0x7f0000a6a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000d7f000)='./file0\x00') keyctl$search(0xa, r0, &(0x7f000015a000)='ceph\x00', &(0x7f0000725000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) modify_ldt$read_default(0x2, &(0x7f0000d09000-0xbc)=""/188, 0xbc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009ee000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/02/01 02:21:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005c3000-0x8)={0x0, 0x0}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4, 0x8, 0x400000000000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r5, 0x3, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000ef5000-0x19)={0x3f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 02:21:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00005d1000-0xc)='/dev/amidi#\x00', 0x7, 0x8000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00003b2000-0x10)={0xa8, &(0x7f0000fd5000)=""/168}) r1 = socket$packet(0x11, 0x3, 0x300) socket$bt_bnep(0x1f, 0x3, 0x4) syz_emit_ethernet(0x42, &(0x7f0000fd8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b5f000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000193000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/02/01 02:21:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") prctl$void(0x1f) r0 = syz_open_dev$audion(&(0x7f000044b000)='/dev/audio#\x00', 0x80000000, 0x8000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000fe000-0x4)={0x1}, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000352000-0x10)={0x1, 0x6, 0x2}) 2018/02/01 02:21:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000cd000-0x10)='/dev/input/mice\x00', 0x0, 0x802) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000036d000)={0x4, 0x0, [{0xc0000000, 0x200, 0x1f, 0x7f, 0x5, 0x0}, {0xc0000001, 0x6, 0xfff, 0xfffffffffffffe00, 0x3, 0x0}, {0x1, 0x40, 0x34, 0x55, 0x800, 0x0}, {0xc0000003, 0x7fff, 0x100, 0x7, 0x100000001, 0x0}]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f44000)={0x0, 0x800, 0x2, 0x1, 0x0, 0x2}, &(0x7f0000e50000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000760000)={r1, 0x2}, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = open(&(0x7f00002c3000-0x8)='./file0\x00', 0x40000, 0x1) bind$nfc_llcp(r3, &(0x7f0000354000-0x60)={0x27, 0x1, 0x80000000000000, 0x2, 0x4, 0xf2e, "1472b4973defae655a30ad2ae415ce7ea3684d2cf035d1aa333395beddb792c0702e3a7b17a75d48981161c7b850d1104684f289dd8d53e978fc8ca15a9c93", 0x5}, 0x60) sendmsg$key(r2, &(0x7f000002f000)={0x0, 0x0, &(0x7f0000003000-0x10)={&(0x7f000002e000)={0x2, 0x9, 0x0, 0x0, 0x20000000000000b2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:21:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000925000-0x8)='./file0\x00', 0x2801, 0x40) mkdirat(r0, &(0x7f00005d7000-0x8)='./file0\x00', 0x14) keyctl$session_to_parent(0x12) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00007b8000)={0x8, {{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [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]}]}, 0x110) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_destroy(0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00002b6000)=0x0, &(0x7f0000245000-0x4)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000019a000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ab8000)={0x14, 0x26, 0x200, 0xffffffffffffffff, 0x1, {0x17, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffc}, 0x4840) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000870000-0x58)={0x3, 0x7ff, 0x5, 0x2, 0x9b, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 02:21:52 executing program 4: setpriority(0xfffffffffffffffe, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x5, 0xfa7, 0xfffffffffffffff8, 0xc4}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={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]}, 0x8, 0x5, 0x6, 0x2, 0x84}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x80, &(0x7f0000001000)="d628a8b1e0a73b4151f2c8495979842f97cbb6d5691b5e0809a563d7a015e2013588b0c6abbd726c91fa38cc0e16c8fa924110b361163673aa586fb960deef1646eb174e7d681078545b576763823ac74c1c78066df8c20be880f5a3ad8d32b51b1af913d45187f063750a33425f352d1901aee76b07b9e4012c9f96b03cdf50585a27f4c3b2317a8344ca1b9e8c8e80e62403d66b7f2a521c3fa8d67e8a39bb74e938b14e3a6af750ae2a654337b187bac53a8df10440deacf94d7258dcfa77e34239992846b6b013e3b3aba114e2790a528710f98626590f85ccb4fbe07d8171a4fa49846fa4333a5b") ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000001000-0x97)={{0x1001, 0xd000, 0xb, 0x100000001, 0x1, 0xfffffffffffffff8, 0x6f39, 0x7, 0x6, 0x0, 0x401, 0x80000000, 0x0}, {0x2000, 0x0, 0x0, 0x4, 0x2, 0x8, 0x3ff, 0x6, 0x8, 0x3f, 0x6, 0x100000000, 0x0}, {0xf004, 0xd000, 0xf, 0x4, 0xe3, 0x61013b56, 0x9, 0x401, 0x4, 0x8, 0x6, 0x80000000, 0x0}, {0x2000, 0x0, 0xe, 0x10000, 0x7, 0x234b, 0x1f, 0x800, 0x319b, 0x7fffffff, 0x1, 0x3, 0x0}, {0x6000, 0x6000, 0xc, 0x3f, 0xccb, 0xffffffff, 0x4, 0x8, 0x8, 0x2688, 0x3, 0x8, 0x0}, {0x2000, 0xf000, 0xf, 0x4, 0x1, 0x4, 0xefaa, 0x4, 0x5, 0x5, 0x80, 0xb953, 0x0}, {0xf000, 0x0, 0xd, 0x2, 0x3, 0x4, 0x1f, 0x5, 0x4, 0x7f, 0xfff, 0x8c, 0x0}, {0x2000, 0x0, 0xa, 0x6, 0x75, 0x718, 0x5, 0x7f, 0x1000, 0x0, 0x6, 0x4, 0x0}, {0x0, 0x1, [0x0, 0x0, 0x0]}, {0x1f006, 0xd000, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0xf001, 0x41, 0xf, 0x800, 0x4, [0x169d, 0x3, 0x6, 0xfffffffffffffff8]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x2, {{0x2, 0x3, @rand_addr=0x8, [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, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [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, @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, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x100, [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, @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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000002000-0xfe)=""/254, &(0x7f0000001000)=0xfe) 2018/02/01 02:21:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x4) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00005f8000-0x4)=0x2, 0xfffffffffffffc51) syz_open_dev$mice(&(0x7f0000b8d000)='/dev/input/mice\x00', 0x0, 0x100) 2018/02/01 02:21:52 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000bc5000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a52000-0x4)=0x10, 0x80000) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) connect$l2tp(r0, &(0x7f00000d5000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x1, 0x0}}, 0x2e) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") fchmodat(0xffffffffffffffff, &(0x7f0000757000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fb3000-0x9)='/dev/dsp\x00', 0x30000, 0x0) r3 = accept4(r2, &(0x7f0000207000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x2e, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b1c000)={0x0, 0x26, 0x0, 0x10000, 0x1, 0x1ff, 0x8, 0x101, {0x0, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x36b4, 0xffff, 0x9}}, &(0x7f00007df000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000071f000)={r5, 0x4c, &(0x7f0000001000-0x4c)=[@in6={0xa, 0x0, 0x40, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x2, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x3144121e, &(0x7f0000001000)="347d29fc3f6e6a98025e27baae1d9b0d922ff12b60c4c20be8fa86e8c907f43dc1f2a5fda86dc9cb99903a8c9b2d3bf0f59af89dd191c7accf24dce851c5d41ec23a350cfff65ebc7dc4e9253c630685250e8de715704815c63735f0d1b30f4c0601db6d59674335fe70f18287b4895c4eed7a838531b4a2fc2862d431de9eb055cff825ea75d81a45476aedd39569c622a18e85f9c7b6cbfb31f4c9d4d241a4b9ba128664090a25b60e3a0095a33f275a054824341a1937bfd47fcb5b853493553d647337b33a306c54dd1af18784f8264b") r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x204000, 0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x47, 0x0}) 2018/02/01 02:21:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e33000)='/dev/sequencer2\x00', 0x42, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f000019e000-0xd3)="00de9d63b67360676450b50a4687d753345d3e871fba36f9575ae0b3eb8e7dd683442ba8161106d01c1df300abc27fe9dd80597317443ab6e69468152f9c877d6523e5b978a59226e21d129902c623586517688b1df135f5ffc7f3c0532454761c2b856c04250616ce3dc31fec9d436be170bce45104b95800fa294302538f493f5134c7098aac7d2b0e1851f5d65360a6497f94352af91ff1f49e1a3680f79bbe7687e458465208eb56bb07c802ce7b7a8a1f31b84f7a5312980218e5c3687c7d70b0fbb239f0318514622de0d34e9486aedf") ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000080000-0x8)={r2, 0x80000000}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/02/01 02:21:52 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fff000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = gettid() mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000ffe000)={0x0, 0x2, 0x7, 0x7ff, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000ffd000-0x4)=0x0, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/01 02:21:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@buf={0xeb, &(0x7f0000001000-0xeb)="0720cc8242740982c998007d196d593e775cc348712b091c85d84fc3dda4ffed6502794ed226fbc22f3f9e4c1f1fc66d62e22543400d04c792209a3b4f6b10c3af4e120ee675e1241fa20990ecead18410854cd6d04af4b219b374baad2d8d0571e0fb34283abd882b1db5c3ad76c2c3f528d2ac4139d5cb412abf9f92659ae16ba7f186cb4443811cdaefffb5d7e9a264d9d55a56ad8823c56d5f700c685d0b3bfddb2174f81ad427aae6d7002a86e56d20bd73a2c087d5845b00f8db2135c122b7507e97ca3def333f0b7ccfda802cfb886ced87b353ec55e3ffae600d56345a3101d718831f8266d725"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x10) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000001000-0x18)={0xfff, 0x7, 0x1, r1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x1ef41c3, 0x8000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r3, &(0x7f0000002000-0x4)=0x4) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001000-0x2)=0xffffffffffffff00, 0x2) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000)={{0x1ff, 0x4}, 0x42}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) 2018/02/01 02:21:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000c8c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000077000-0x7d)="", 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00007c7000/0x2000)=nil, &(0x7f0000002000-0x8)=0x0) keyctl$setperm(0x5, r0, 0x0) r1 = request_key(&(0x7f0000eb9000)='dns_resolver\x00', &(0x7f000053d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d2000)='[\b-ppp1\x00', 0x0) keyctl$read(0xb, r1, &(0x7f0000232000)=""/0, 0x0) 2018/02/01 02:21:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000feb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, ""}}}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00006b4000-0x12)='/dev/snd/midiC#D#\x00', 0x6a0e, 0x80) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/02/01 02:21:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_open_dev$admmidi(&(0x7f0000ec2000)='/dev/admmidi#\x00', 0x10001, 0x10000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/vga_arbiter\x00', 0x101400, 0x0) syz_open_dev$sndpcmp(&(0x7f000073a000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x440) syz_open_dev$adsp(&(0x7f00003b0000)='/dev/adsp#\x00', 0x69, 0x200) creat(&(0x7f0000942000-0x8)='./file0\x00', 0x100) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d60000-0xc)='/dev/rfkill\x00', 0x0, 0x0) renameat(r0, &(0x7f0000e82000)='./file0\x00', r0, &(0x7f0000da8000-0x8)='./file0\x00') 2018/02/01 02:21:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000730000-0x98)={0x0, @in6={{0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x99da}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x100}, &(0x7f0000c2b000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000017a000-0xc)={r1, 0x10000, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000708000-0x10)={0x0, 0x10, &(0x7f0000f3f000-0x10)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000654000)=""/151, &(0x7f0000bfc000)=0x97) shutdown(r0, 0x2000000000000002) 2018/02/01 02:21:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000dcd000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000cb2000-0x4)=r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cfa000-0xa)='/dev/cuse\x00', 0x109001, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000916000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000abf000-0x6)={0x0, 0x4}, &(0x7f00009aa000)=0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000737000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = syz_open_dev$midi(&(0x7f0000555000)='/dev/midi#\x00', 0xffffffffffff7fff, 0x10000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000674000)={{0x100000001, 0x7}, 0x0, 0x2, 0x66e2d960, {0x3, 0xd42e}, 0xfff, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 02:21:53 executing program 4: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000015, 0x80000, 0x4000000000000009) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000a36000)='/dev/input/mouse#\x00', 0x7fffffff, 0x8802) ioctl$TIOCCONS(r2, 0x541d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e8e000-0x4)=0x40, 0x4) setresuid(0x0, 0x0, r1) 2018/02/01 02:21:53 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000125000)="", 0x0, 0x0, &(0x7f0000985000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008c9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000f6b000)=0xfffffffffffffff8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/02/01 02:21:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sysinfo(&(0x7f0000ef1000-0x16)=""/22) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) 2018/02/01 02:21:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') r1 = dup(r0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f000020a000-0x88)={0x4, 0x0, [{0x3000, 0x1000, &(0x7f0000135000)=""/4096, 0x0}, {0x5000, 0x65, &(0x7f0000d77000-0x65)=""/101, 0x0}, {0x100001, 0xa0, &(0x7f0000175000)=""/160, 0x0}, {0xd000, 0x3f, &(0x7f00000fa000)=""/63, 0x0}]}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') shmget(0x2, 0x4000, 0x10, &(0x7f00006f6000/0x4000)=nil) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000030b000)={r1}) connect$bt_rfcomm(r2, &(0x7f000077b000)={0x1f, {0x1, 0x3f, 0xfffffffffffffff7, 0x8, 0x200000000, 0x180}, 0x5}, 0x9) syz_open_dev$dmmidi(&(0x7f00000ac000-0xd)='/dev/dmmidi#\x00', 0x0, 0x400) [ 81.814188] kauditd_printk_skb: 74 callbacks suppressed [ 81.814196] audit: type=1326 audit(1517451713.148:1539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13257 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 02:21:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000621000)={0x26, 'aead\x00', 0x1000000, 0xf7fffffffffffffd, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/02/01 02:21:53 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f00007b5000-0x8)='./file0\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x4, 0x2) 2018/02/01 02:21:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000824000-0x20)=@in6={0xa, 0x1, 0xc8e1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8009}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d97000-0x8)={0x0, 0x10000}, &(0x7f0000aa2000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e6f000-0x8)={r1, 0x6}, 0x8) 2018/02/01 02:21:53 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0x33d, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xe, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$nfc_llcp(r0, &(0x7f0000018000-0x60)={0x27, 0x1, 0xff, 0x6, 0x8001, 0x9, "ecf4d019d62d54a8b37c1630515accc167205da9ed2d4ac01a03da014ca4defc250d01d4da5e486e4b94d8508cd33dd55bdddd87667092985e94a6f088d6d3", 0x6}, 0x60) io_setup(0x8, &(0x7f0000011000)=0x0) r2 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0xffffffff, 0x14500) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f000000b000-0x40)={0x0, 0x0, 0x0, 0x8, 0x4432, r0, &(0x7f0000012000-0x36)="b0c8437d57ad4182dd32584d82cf7f9073d6d30d8da8ada45373a9ac090b565c36757480e1aa5f4c48f8d405f80d923571970e9048f7", 0x36, 0x20, 0x0, 0x1, r2}, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0}) 2018/02/01 02:21:53 executing program 1: r0 = syz_open_dev$adsp(&(0x7f00006b8000-0xb)='/dev/adsp#\x00', 0x1, 0x30403) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001b4000-0x108)={0x0, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1ff, 0xe3ad, 0x1, 0xbaf, 0xaba, 0x0, 0x3, 0x7, 0x80000001, 0x29, 0x5, 0xfe00000000000000, 0x7, 0x8001]}, &(0x7f0000b41000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x286, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d7d000)={r1, 0x25, 0xfffffffffffffe00, 0x5, 0x6c0a, 0x7}, 0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000bae000)={0x0, 0x0, 0x0, 0x0}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000f0f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 81.852201] audit: type=1326 audit(1517451713.154:1540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13257 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 2018/02/01 02:21:53 executing program 3: mmap(&(0x7f0000000000/0xab1000)=nil, 0xab1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000002e000-0x38)={0x0, 0x0, &(0x7f0000aaf000)=[], 0x0, &(0x7f000014f000)=[], 0x0, 0x0}, 0x8000) sendmsg(r0, &(0x7f0000842000-0x38)={0x0, 0x0, &(0x7f0000634000)=[{&(0x7f0000ab1000-0xa9)="b0eee0779aef2b17f8d69995f96ea81e833e2db67029f05acec877bcda93869561336c5db81919c271b8e2defed3e8c27f29bb81e4deb07311652ce660e53517f36569f0f696f4831dd994058a04c4ce731410603788fddb75e03ca878715c22881bb30f3bd6880f85f46c977f0ef66f606e89075bf9fbe33f5f3a43b880c9f8aeb874b061b9ffb2556c0c7c591d966b6d4f98ee459a10271ca2d29414009b68863313accb12b31262eb", 0xaa}], 0x1, &(0x7f00008d1000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ab2000-0xe)='/dev/admmidi#\x00', 0x3f, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000019a000)={0x1, 0x1, 0x400, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000ab2000-0x8)={0x0}, 0x8) [ 81.893564] audit: type=1326 audit(1517451713.155:1541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13257 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 81.919973] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=30 sclass=netlink_audit_socket pig=13301 comm=syz-executor4 [ 81.931887] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=30 sclass=netlink_audit_socket pig=13303 comm=syz-executor4 2018/02/01 02:21:53 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a0b000)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)="271000", 0x2) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00006b0000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8) 2018/02/01 02:21:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffe0e, &(0x7f000009d000)=0x9db9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000acf000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000125000-0x8)=0x16a2, 0x3, 0x0) open$dir(&(0x7f0000977000)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000412000)='/dev/adsp#\x00', 0x7, 0x40) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f000010a000)=0x2, 0x4) 2018/02/01 02:21:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f00003f1000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ee4000)={0x0, 0x0}) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) dup2(r0, r2) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r2, &(0x7f000085d000-0x8)='./file0\x00', 0x0) 2018/02/01 02:21:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c49000)='/dev/sequencer\x00', 0x10000, 0x0) sendto$inet6(r0, &(0x7f0000e8d000)="62ce0edfee7d74268f6fc5160ff75143c2acb19928f3b5a5fbb2b4283e7fc5997d0cd885cef4e70e1074eba4df5626245e96068be0fdd83d2dd204dbbea3d4c2763baf2e6e1a4671e78069697a7c8bd9a4762c10e5b391e7bdfdd3f3da274dc38124e54ee809b89507af139a542ef9acd0de10960c02bfa69949568d82ce3c06118cd1c2ba5a45e1e778e64e66a59332cdcb9b1362376f56838adc35b6998bdd2f8182bac8188bbc683e2934ba6973e96ca04598ecce9fb648229cd2c872e06b758e9f0346e5c9aac40ac4e527769df4f3b012a79554ead47c74b8f6bcd73c812a39cec94f7d9ffcfc699b3b37", 0xed, 0x8880, &(0x7f0000bcd000-0x1c)={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) syz_open_dev$sndpcmc(&(0x7f0000bfb000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x20000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000218000)={0x7, 0x9, 0x4, 0x5, 0x8}, 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000ec0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet6(r1, &(0x7f00002b1000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) 2018/02/01 02:21:53 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f00003ea000)=0x0, &(0x7f0000f6f000)=0x4) 2018/02/01 02:21:53 executing program 2: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0xfffffffffffffffc, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ac9000)='/dev/usbmon#\x00', 0x1, 0x2000) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000ac9000)={0x7fff, 0xa9}) r2 = getgid() getgroups(0x6, &(0x7f0000342000-0x18)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000031b000)={0x0, 0x0, 0x0}, &(0x7f0000acb000-0x4)=0xc) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000acb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000602000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() getgroups(0x2, &(0x7f000013d000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000a2000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000248000-0x10)={0x0, 0x0, 0x86b}) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000acc000-0x8)={r9, r10}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004c6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aca000)=0xc) getresgid(&(0x7f0000295000)=0x0, &(0x7f0000537000)=0x0, &(0x7f000040a000)=0x0) setgroups(0x9, &(0x7f00002aa000)=[r2, r3, r4, r5, r6, r7, r8, r11, r12]) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) 2018/02/01 02:21:53 executing program 1: munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0xffffffffffffff7f) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f000045c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pread64(0xffffffffffffffff, &(0x7f0000e61000)=""/0, 0x0, 0x1fffffc) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000317000-0x30)={0x2, 0xfff, 0x7fff, 0xfffffffffffffe00, 0x4, 0xde}) fcntl$getownex(r0, 0x10, &(0x7f0000320000)={0x0, 0x0}) getpriority(0x2, r1) bind$netrom(0xffffffffffffffff, &(0x7f0000d72000)=@ax25={0x3, {"e41694a28a60c5"}, 0x2}, 0x10) 2018/02/01 02:21:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008b3000-0x8)='./file0\x00', 0x0, 0x40) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00008a0000)=0x9, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = creat(&(0x7f0000f48000)='./file0\x00', 0x16) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @sint={0x8, 0x1}}]}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)=""/0) [ 81.972757] binder_alloc: binder_alloc_mmap_handler: 13300 20000000-20002000 already mapped failed -16 [ 81.989066] binder: BINDER_SET_CONTEXT_MGR already set [ 81.989076] binder: 13300:13302 ioctl 40046207 0 returned -16 [ 81.991629] binder_alloc: 13300: binder_alloc_buf, no vma [ 81.991656] binder: 13300:13302 transaction failed 29189/-3, size 80-16 line 2903 2018/02/01 02:21:53 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000-0xa5)=""/165) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x8, 0x4200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r1, &(0x7f0000003000)={0x18, 0x2, {0x3, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) [ 82.043742] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.043913] binder: release 13300:13302 transaction 79 out, still active 2018/02/01 02:21:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000056b000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003f3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000052c000-0xc4)=@ethtool_drvinfo={0x3, "a34e377701a2f6484ec98fb37aca9836814a7e593e2dff28729b5687b31739ec", "49451b7d2fb6576da528e4e5834dc288582280c33702b9bc4dd2073ca8e1a0d8", "5238b5c0cc43909788b973aefed0c46cd062a07c978d9694901808764f806dc7", "ad6bd8488a6415e50eaae7c755513e3f5bf2d5e72c4a0eca35c4ab765eee9ffc", "e64c65adf092f3dbbb2ab6d028cab756b50a622c70fbe78391d730a2c0e9e513", "ba89729276cec0c774cb593e", 0x4, 0x3, 0x3ff, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$l2tp(0x18, 0x1, 0x1) r2 = add_key(&(0x7f00001c9000-0xb)='cifs.idmap\x00', &(0x7f0000ed8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000077c000)="86fcc6882cfd95fe5f619900d59652478894651c500545a99d4ca5646c8508c03f71993e56ac4f7391716406cf14a79cd32ac25d6a55e7c0c5943fe9012aa310e0afaf9966979ff83cb44e50c90bfd1dfd13d6b1ef106c1747048970b0aace01a96d790e71761bd11895279afbcf692417675880e52e4081ebab9cbdc9c0b0e9537550ee41bc9f8a0ec82c7514bd2daeed835bd1f621bcc50da533805ccc8babd422b467850bb256f86eb08133cfb3320f31fe7e3d7cb783a4b549e6dbb689dcd9e663e4016677588a859c5f83a0bb87fd5dca391f4fbe615ec6738c8d97", 0xde, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000f93000-0xb1)="00d29ea1589583032f1acca181b8d35af5cfec066b4c6deb733e7a87356f1c3afb5e10517496206b147401979a2dc9b1aa38b217cf54efa33b7bd782d655f6332a48d5e72be7602a0935ce5f0bd730cd0ce0152aff02a6e14bca47418dbd7a008367521544f9d94d1c39216f1c05b9c5e461cb0ff2333151b3a371a585800ea0dbd7735eb3f7b6453f239dbb6c6c7073f7f8b4f1105a980bf03645a6db952d2376825b783abc05ad2b848ee6b4b9bdc073") keyctl$setperm(0x5, r2, 0x800) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000b94000-0x10)={0x6, 0x7fff}) 2018/02/01 02:21:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) 2018/02/01 02:21:53 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x0, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x16)='net/ip_tables_matches\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000003000-0xc)='/dev/audio#\x00', 0x7fffffff, 0x60000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000003000)=""/153, 0x99) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000004000-0x64)={&(0x7f0000001000)=[0x5], 0x1, 0x2, 0x5, 0x80, 0x6, 0x0, {0x1c, 0x2, 0x6, 0x5, 0xffffffff, 0x8, 0x9, 0x4, 0x1194, 0x4, 0x7f, 0xfffffffffffffffb, 0x5, 0x2, "cf530d5ea9805ee703f6b15aafbdbd52727fde05065768c201c7182c179d2d8b"}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000005000-0x10)={0x4, &(0x7f0000005000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000002000-0x8)={r3, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) [ 82.043918] binder: undelivered TRANSACTION_COMPLETE [ 82.043941] binder: send failed reply for transaction 79, target dead 2018/02/01 02:21:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) preadv(r0, &(0x7f00000d5000-0x20)=[{&(0x7f0000864000)=""/247, 0xf7}, {&(0x7f0000d19000)=""/4096, 0x1000}], 0x2, 0x0) r1 = add_key(&(0x7f0000744000)='asymmetric\x00', &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd8000-0xc6)="894443ec5d627ceaf203ab6411e9afa7b394981af3634880fb7631aaa8272316b79fdd9aa6b90dec5f5c328894eb6b4e28990eb98418e66b4b73e24da1b36c2581c782ff9502f9d070f1e568230c34997d3f38a40aa7e0687db82abb98e3bc89b471497e95ad034c51cc084c6fdcbd7dbd518009b6ede46919cd80b568c6c8937191983c9706862828cf5251efc8ed852e3c97f6c3690b222d4ff65f085b7f8d78165e32145f30fd9f12c68e9f49836f98e6aa1559786c53e471ae82f1d062ba957081c10e61", 0xc6, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000902000-0x8)='keyring\x00', &(0x7f0000b8c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) r2 = add_key(&(0x7f0000e93000)='id_resolver\x00', &(0x7f00003c4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f3e000-0xbb)="b7add2215b99e6d964366babfa8f0707b18b67784decd2bfff63ea2769091397becc7bed61c62f23628ebf6f67f8783035157a0450e32fe8e75c289e1401fe30a76ef2d69ef7c65edd9ae864d626f10f110bc5eeb3064c6e8aeeafb455d8d5a9f3625ebdacda1a2e7be32a94671f8bc874c5455a17ad8996c569ddb1ff3d18332a6a1d22325635179151f6536410b880e3c6bad83a5f501c73c37359870659a1ef2e13f8f2dd6b92adc2caae47902fbdd7c05197be95909ea43f51", 0xbb, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000eda000-0x6)='.dead\x00', &(0x7f0000c7b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r4 = request_key(&(0x7f0000602000-0x6)='rxrpc\x00', &(0x7f0000779000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a36000-0x18)='utrustedvboxnet1-wlan1\\\x00', 0xfffffffffffffffe) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000b25000-0x4)=0x8, 0x4) keyctl$dh_compute(0x17, &(0x7f0000b53000)={r2, r3, r4}, &(0x7f0000826000-0x9c)=""/156, 0x9c, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000050b000)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000ec5000-0x20)={@loopback={0x0, 0x1}, 0xffffffffffffffe0, 0x3, 0x0, 0x1, 0xfc78, 0x8003, 0x7924}, &(0x7f00001e7000-0x4)=0x20) socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000eb000-0x4)=0x0, &(0x7f0000a00000-0x4)=0x4) 2018/02/01 02:21:53 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a6b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000fea000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000007e000)=0x10) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000d92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000fe9000)=0x14) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000fea000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r2}) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f00009db000)=0x8, 0x4) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000c49000-0x46)=""/70) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000feb000-0x28)={&(0x7f00002c3000/0x3000)=nil, 0x6, 0x2, 0xc0, &(0x7f00003f1000/0x1000)=nil, 0x5}) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4) [ 82.190808] audit: type=1326 audit(1517451713.155:1542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13257 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 82.297096] audit: type=1326 audit(1517451713.462:1543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13323 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 82.326426] audit: type=1326 audit(1517451713.463:1544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13323 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 82.351193] audit: type=1326 audit(1517451713.464:1545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13323 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=83 compat=0 ip=0x453299 code=0x7ffc0000 [ 82.376834] audit: type=1326 audit(1517451713.464:1546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13323 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 82.401980] audit: type=1326 audit(1517451713.464:1547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13323 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 02:21:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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) socket(0x20004000000015, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r0, &(0x7f00009eb000)={0xfffffffffffffe3c, 0x1, 0x100000000000, @fuse_notify_delete_out={0x0, 0x100, 0x9695}}, 0x28) 2018/02/01 02:21:53 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2000000000005, 0x10000000007, &(0x7f0000001000-0x1)="d0", 0x54) 2018/02/01 02:21:53 executing program 3: mmap(&(0x7f0000000000/0xaae000)=nil, 0xaae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000057e000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000aae000)=0x80000003, 0x8) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000aab000)=0x0, 0x4) 2018/02/01 02:21:53 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00006f8000/0x2000)=nil, 0x2000, 0x4000, 0x100000004, &(0x7f00004ce000/0x4000)=nil) 2018/02/01 02:21:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000012e000)='/dev/sequencer\x00', 0x444102, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c01000-0x13)={0x0, 0xb, "cc7eb5a820fc61d8c4941c"}, &(0x7f0000bd0000)=0x13) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000ab000-0x10)={0x0, 0x4c, &(0x7f00003ef000-0x58)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4c, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000811000-0x4)=0x10) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000953000)=""/74) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000090e000)={r1, 0x6, 0xa51, 0x400, 0x4, 0x7, 0x51, 0x401, {r2, @in6={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x2, 0x1, 0x5, 0x9}}, &(0x7f0000ddc000)=0xb8) r3 = socket(0x40000010015, 0x80000, 0x0) bind$inet(r3, &(0x7f0000a3d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f34000)=0x0, &(0x7f00004c8000)=0x4) sendmmsg(r3, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x10, 0x114, 0x2, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/02/01 02:21:53 executing program 6: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000059000-0x80)=[{&(0x7f0000053000)="ed", 0x1}], 0x1, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 02:21:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d9d000-0x9)='/dev/dsp\x00', 0x88040, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000b83000-0x8c)={0x7, 0x0, 0xc7, 'queue0\x00', 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CHECK_EXTENSION(r0, 0x4008af04, 0x0) 2018/02/01 02:21:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003ca000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ed000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg(r0, &(0x7f0000692000)={&(0x7f0000b2f000-0x1c)=@in6={0xa, 0x1, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, 0x1c, &(0x7f0000c61000)=[{&(0x7f0000846000-0x6f)="788cf6c224be1971f93c7e8574e3011cdbb5e41f82d1685b25dca0f21115550453fb0797a1a4794891d81f377ab067f7f167067b6086127aee6139df6353e68c18ad6f4823b05fd6af3649ac690dd3b8c6e8c5b5c90439d10601ace9d58a0eaf9d917d5fba463dcad66a838d776d42", 0x6f}, {&(0x7f000057c000-0x8a)="655ec7a2311faf086ec729601632df25b51604ba81b0032d39ea66eba0af0d8c5ef697f865c62fd1ac008ef7fb41d83bd22041838db9283416b6c666ca24879dfaeb61de16afac7958bb885d05f56e4872a585c8646b26f10e48bb6a6351257b0fcc7d3fce7385f79fd987cd6563f6c197c09c04b216104002cb37be7e906bd9ffd98632e4f4c8620f6b", 0x8a}, {&(0x7f0000254000-0x5a)="8d9e889e1e8690e364f3991be93d402217a319c488f2f14ccc4a115b64f728e372babdb4f82336616c9143b70f336813795ddb739a518d415dd658b822e13d2b28ca8fd19ba2bcbd95ab340ee72d00bcfa836d6458e4ed00dcb7", 0x5a}, {&(0x7f0000389000)="3e79b9b3b161f832ce5e13a7aa23b3d05255cd13ceb8e36dc98c381ab981c03dc3897fb32d12dff4d02961982f9cdc3f8484993c5487c88bf229f07ac264f8275baaaf3e8559c9b5f04c792a4176e1e93fec05b04d2c0ee194b24c3ab91009710644f0db655175ad84713b7552d60f4575c74d39447a9b774bdb0a238ac1fa12a9598d9742a874d19c7dd5adda6737d01fe02fe8998a679c133fa1939b5b18d1499271e4c78be45139e29604f2fbea4a638b737e39f056093befd7ee4b8574a4614e0f6f40144df6f4435eb45a7bf11c49c50d8e8aecf825c4748c5c414455a41c941d505720d6515c687a", 0xeb}, {&(0x7f0000fd9000)="9e3e0f969e12c13cf70524c104a952bed56b7da9e2dd58d101f99235a6f2c1f3539a9e9653a3730e88d2b20faf41c4584a9be6a632053394d4c07ea02134e1474f3d77e0ec0c7633da5c410f0878c08d9e5b34cf", 0x54}, {&(0x7f0000b49000-0x5e)="abf0d840772dfc602db1b1ea6f2f53c4a0e90aa8a131272709c36f34dba37c23d5fcd2e0c29b6fcfcde721fb1459e375add252a731fbc55c7981cfea48a7d462b2c6aad2984e58094052f25d717a21d22a75d1efb3a30af16064bca1c1bf", 0x5e}, {&(0x7f0000d52000)="23f813bdaa70879374043d0cc2409bfa61435defe953d7ea5fe16551f65a3b3f71018371de8ddde3c50beccf7c11c317503c89dde5cabfa49a2dfaf1fc320aedac1d557ea2c702441f83e5bc341430e0ebd78bf226dc2d1d2ff6252f91200efe45cc6a62ef30059cd429251b1255f72ccfd633ae114f96b98a05e09fcb89c14317553db5250f80f7bf47916b2c78a0815e600912df0f1383a9ca0cdf0f6b293c0834ba110bbf8cb37201cd8cde6dc21862636c751ae06212", 0xb8}], 0x7, &(0x7f000055c000)=[{0x70, 0x11f, 0x3, "f0b653a1ff5ef84e811434db092a0dd74602ee84707f49f5b6d556b2d39afe522c890ecbbfaa02b87ed74c27276b6d4b55b747d09de2f6f611b1e8b0a354309f15607cc294ff58ad86d6d9092288af483792710aa7b8243d22985186"}, {0x1010, 0x107, 0xbc56, "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"}], 0x1080, 0x4}, 0x8080) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000d65000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x141000) sendmsg$alg(r0, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000269000)="c88dbfdbd4b7cb96ca8719d6d1b2a793f73ee7b970f74442ecbda2b1e93b074f25", 0x21, 0x0, &(0x7f0000cdd000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b7feac0461d1b3e6cc48149e5a414fecb57555a7b9299ed21add95880f3f54a6626b5745401195ef3ebcca46c8f654595cf872317d7b48d629b0678e5ae0f6", 0x0}, 0x60) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000058a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000de7000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000199000)={0x0, 0x98, "ac928404ac6fe809807a2048f59933e9cc82b35949a0a859640dfabfe81fdadcf5b371417df7d31b7c0d0d023df2e095e6c43f29fcd51256c02adf7ef055962bb977e6fae985af8741cd8bd6f67d6721a58eac06fa71e43a36fa0ab07c95c7e848609f4d7b6f6299d6758c6f49af622fd4d5a36e013667a8a3ae6f97c506052133b21895d25d5aa8a22bd3c8d6202d0f98d2933388a0c123"}, &(0x7f0000b04000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b91000-0x8)={r3, 0x101}, &(0x7f000003d000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000027d000-0xd2)="30d3159d601ad72e9df7d24263cf4071c23c71f31d356fbd331f93ed8cb56452d12035e2b261f2f24a89a084dc47cd7d0df0773f74f8be91601558e517153caf632b32dabbac9c72fd63bd843744b20ee9362503dac0f1f41ca4f10ea77e86e2a54955011190d1c5cbe17ad78ccaab8436b5c87df419dc9ea3bac382829f0e1fcc6e805caed96355a2fec43bc8c964755421102f824dc2de30ed5cb71c2c797df183f701c147fa5ca1e1019b5c856ea196eb28d741c2faf70bbdfeca3da0690e2105eb56f64d283939b4a6d1de258414f846", 0xd2) socket$nl_route(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000eea000)=0x0, &(0x7f0000680000)=0x8) 2018/02/01 02:21:53 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c4f000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f59000-0x8c)={0x0, 0x2000000000000080, 0xfffffffffffffffd, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(0xffffffffffffffff, &(0x7f00006de000)=""/50, 0x32) [ 82.426742] audit: type=1326 audit(1517451713.466:1548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13323 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=2 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 02:21:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_mls(0xffffffffffffff9c, &(0x7f0000a1a000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000519000-0x4)=0x81, 0x4) r1 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0xffffffff, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) 2018/02/01 02:21:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000018000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000)={&(0x7f0000012000)=@getae={0x40, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:21:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003bf000-0x8)='./file0\x00', 0x8) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) getxattr(&(0x7f0000ec5000-0x4)='./file0\x00', &(0x7f00006e3000+0x62c)=@known='security.capability\x00', &(0x7f0000a2b000-0x79)=""/121, 0xca) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000c09000-0x8)=0x9, 0x8) 2018/02/01 02:21:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1f, 0x40400) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000060c000-0xa)={0xfffffffffffffffa, "be672ed86576"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) bind$alg(r1, &(0x7f00004e1000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) 2018/02/01 02:21:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001000)={0x6, 0x7}) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00001a9000/0x2000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00001a9000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000003000-0x9)='net/snmp\x00') r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000001000-0xc)={0x5, 0x7fff, 0xb958, 0xffffffffffffa4d8, 0x1, 0x800, 0x401}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r4, &(0x7f0000002000)=[{&(0x7f00001aa000-0xf5)=""/245, 0xf5}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f00001ab000-0x3a)=""/58, 0x3a}, {&(0x7f0000002000)=""/201, 0xc9}, {&(0x7f0000003000-0xf)=""/15, 0xf}, {&(0x7f0000001000)=""/33, 0x21}, {&(0x7f0000002000)=""/160, 0xa0}], 0x7, &(0x7f0000002000)=[{&(0x7f0000003000-0xff)=""/255, 0xff}, {&(0x7f0000003000-0x7d)=""/125, 0x7d}], 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x2)=0x0) r6 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r5, r6, 0x10, &(0x7f00001a9000)={0x22, 0x800, 0x6, 0x100000000}) 2018/02/01 02:21:53 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000821000)='/dev/usbmon#\x00', 0x3, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x18, r1, 0x1, 0xfffffffffffffffd, 0x6, @random="219c6546eaa9", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000cd3000-0xb2)="b2", 0x1) sendfile(r3, r4, &(0x7f00009cb000-0x8)=0x0, 0x1000000003) 2018/02/01 02:21:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000a46000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aff000)="", 0x0, 0xfffffffffffffffb) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00001d5000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, 0x0, r3) semget$private(0x0, 0x2, 0x20) 2018/02/01 02:21:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000e0b000-0x27)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) modify_ldt$write(0x1, &(0x7f0000f22000-0x10)={0x24c2, 0x20001000, 0xffffffff, 0xfffffffffffffffe, 0x800, 0x101, 0x6a, 0x1ff, 0xfffffffffffffa44, 0x1}, 0x10) 2018/02/01 02:21:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000bdd000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 02:21:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0, 0x0, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) accept(r0, &(0x7f0000a96000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005aa000-0x4)=0xffffffffffffff0a) inotify_init() 2018/02/01 02:21:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001000-0x38)={0x10000, 0x30a, &(0x7f0000000000)="e06b363b7a83616993233311c06d16d567930d4f43fc020567d02d", &(0x7f0000001000)="30cbf3a666ad823baa7640f67c07e6ab6bbe26a81c9676b9c7446406eb0af91f97f989b00f4e606d2483a56ca2096c923455052692c379eeefaab6729111ff7a3f94b6a54b5022aa6257ca0e32dd97828dcb168319fc9bd29c25c4535ed90ad4879ee9015862026e895870596b2e2e30e2423f614727724a25755459485db9856590ac12fc02a8672af54cd42d379228a546e87692dad4727285f8f93dd8a3263c51e43d4deb80d5", 0x1b, 0xa8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x0, 0x0, 0xfe3, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) 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) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x2eb, &(0x7f0000003000)=[], 0x8f, &(0x7f0000304000)=[{0x10, 0x111, 0x0, "b6d26a00001400000000050a2af9f9fc7766d9d8d166ac39ab551e2b"}], 0xfffffffffffffebe, 0x0}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00002dd000)=""/174) write$eventfd(r1, &(0x7f000089c000)=0x0, 0x8) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000bfd000-0x2d)="") 2018/02/01 02:21:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a3c000)='net/rpc\x00') getdents64(r0, &(0x7f000018e000-0x400)=""/1024, 0x400) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d67000)=0x4, 0x4) mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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={&(0x7f0000f24000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) getdents(r0, &(0x7f0000001000)=""/24, 0x18) 2018/02/01 02:21:53 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = memfd_create(&(0x7f0000001000)='\'\x00', 0x3) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000004000)="c901998c8dd25fc5c8552c5655c6d2df07dacd25dd65cf10db68cf6570175c60dd9bc726efd23621030b69b0ab4704ba1b58b509030cf796ec02456b7a0bcc29e48b065698fd9c572ad58fd9084ad7fb1773115ac98960db998f2008dfb7ef169e27dd12757c4895e73715d2eef0d8e2e4f147734e8db61b4147229cbf88b4096b62") r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000007000)='gid_map\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000001000)=0x0, r1, &(0x7f0000009000-0x8)=0x0, 0x200, 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000008000)=0x4) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendto(r0, &(0x7f0000003000-0x1a)="", 0x0, 0x0, &(0x7f0000002000)=@ipx={0x4, 0x0, 0x0, "0d5e656e0289", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r3, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000d2d000-0x10)=[], 0x0, &(0x7f0000d2e000-0x1220)=[], 0x10, 0x0}, 0x0}], 0x1, 0x0) tee(r2, r0, 0x100000001, 0x5) 2018/02/01 02:21:53 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x1000, 0x0, 0x0, 0x0}}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000013000)=""/0) 2018/02/01 02:21:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000afa000)={0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0x2a) init_module(&(0x7f0000532000)='stack\x00', 0x6, &(0x7f00003e2000-0x6)='stack\x00') r5 = getpgrp(0x0) kcmp(r3, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/01 02:21:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000030a000)=0x8, &(0x7f0000caa000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000f7000-0x34)={0x1, 0x8, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}]}) fsetxattr(r1, &(0x7f0000e68000)=@known='security.ima\x00', &(0x7f0000ef1000-0x1)='\x00', 0x0, 0x0) 2018/02/01 02:21:54 executing program 1: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000+0xd85)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) poll(&(0x7f0000d97000)=[{r0, 0x8000, 0x0}, {r1, 0x2082, 0x0}], 0x2, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:21:54 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000b19000-0xb)='/dev/midi#\x00', 0x0, 0x8000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f000056b000-0x8)={0x3, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0xffffffffffffffff}) [ 82.683221] QAT: Invalid ioctl 2018/02/01 02:21:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x2) 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) r1 = socket(0x40000000016, 0x4, 0xfffffffffffffffc) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r2 = getgid() setgid(r2) ppoll(&(0x7f0000b10000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000367000)=0x5) r3 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000302000-0xb8)={0x0, 0x800000, 0x0, 0x8, 0x67, 0x2ec9, 0x10001, 0x81, {0x0, @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]}, 0x8, 0x0, 0x1, 0x5, 0x1}}, &(0x7f0000d4d000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000004d000)={r4, 0x4}, 0x8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00003e7000-0x18)=@add_del={0x2, &(0x7f0000c6b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000028b000)=0x0) listen(r3, 0x40000000000005) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00006a9000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000da000)="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", 0xfff) socket$bt_bnep(0x1f, 0x3, 0x4) r5 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000118000-0x4)=0x10000, 0x4) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) r6 = accept(r3, 0x0, &(0x7f000060c000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000012a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x2, 0x3, 0x0, 0x100, 0x101, 0x0}, 0x20) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000b70000)=@get={0x1, &(0x7f00009f0000-0xe2)=""/226, 0x3}) sendmsg$key(r6, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r6, &(0x7f00004fa000-0x1000)="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", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 02:21:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000719000)={0x0, {{0x2, 0xffffffffffffffff, @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, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_opts(r1, 0x0, 0x200000000000004, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) socketpair$inet(0x2, 0x80000, 0x7fff, &(0x7f0000572000-0x8)={0x0, 0x0}) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00004bd000)=0x3, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000608000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000dfc000)=0x26e, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00002b8000+0xd7a)={r2, 0x6}) [ 82.720824] QAT: Invalid ioctl 2018/02/01 02:21:54 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000f9a000)=0x0, r0, &(0x7f0000f9b000-0x8)=0x0, 0x43ac, 0xb) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000f9a000)=0x4, 0x11e) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2) 2018/02/01 02:21:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f00004fa000-0x8)='./file0\x00', 0x0, 0x80) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00007f0000-0x4)=0x3) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) [ 82.743254] QAT: Invalid ioctl 2018/02/01 02:21:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000076e000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00\x00\x00\x00\f\x00', 0x0, 0x4000000000000000, 0x0, 0x0, 0x3def, 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]}) openat$rtc(0xffffffffffffff9c, &(0x7f000089a000)='/dev/rtc\x00', 0x10000, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x0, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) r1 = socket(0x10, 0x100000802, 0x2fd) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x3, 0x4) r2 = dup2(r1, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000930000-0xc)={0x7, r0, 0x73fddfb8c8f58469}) r4 = fcntl$dupfd(0xffffffffffffffff, 0x408, r3) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000040000-0x8)={0x0, 0x0}) r6 = dup(r5) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000d0f000)={0x0, 0x0}, &(0x7f0000719000)=0x8) ptrace$getsig(0x4202, 0x0, 0xf14, &(0x7f0000dba000)={0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) r7 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x2) r8 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r8, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x1, 0x207, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40086410, &(0x7f000030e000-0x2)={0xd7, &(0x7f0000e8c000)="fab285e7be8aff2604bd34eefcbd47eb31b04e0baa1599f4aa3adff519ca5caef068fbb2ca844556d77abbddc5bd42dd05c0494e8ec3a74f28d2a3bb2901d57eef6772cf20f665c7b38bbbbab570c41c6bd0e78c8ad46698ab101acf33fb99fb7df3a8975516aafa5dc6b83aefcfffc4061d95239c42e06c2df59042f2a5b0d20a11e467ac46ccfa64faaf7f86649b08facccacbdf6f1103bd48744a8c8514a866092a4af7ea5c0fb9281d1a499ffe20f7e07f12a0a4c136bfcf3b4dafb580482a9efcb067475ba42dc0d07cb1e440fdeed6074d79db5a"}) dup2(r8, r7) write$sndseq(r7, &(0x7f0000001000-0x1b0)=[{0x5, 0x3f, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x8}, @result={0x7ff, 0xffffffffffff7533}}, {0x9, 0x8, 0x0, 0x0, @tick=0x0, {0x7fc, 0x7f}, {0x100, 0xfff}, @queue={0x6, {0xc137, 0x10000}}}, {0x101, 0x7fff, 0x81, 0x7, @tick=0x8000, {0xffffffffffffffff, 0x5}, {0xa55, 0x4}, @ext={0x48, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b000000000000000254a881f9ba94de2c72795f64bb8427b1fb8e9099379106ec863be503713b2e338468e3036c6b79c066021605000000b537f687"}}, {0xffffffffffffffff, 0x6, 0x4, 0x100000000, @time={0x0, 0x989680}, {0xde58, 0x6}, {0xffe, 0x81}, @connect={{0x8, 0x4}, {0x6, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @time={0x0, 0x0}, {0x0, 0x48a}, {0x8000, 0x19}, @quote={{0x2, 0x7}, 0x3, &(0x7f0000897000)={0x7f, 0x0, 0x0, 0x8, @tick=0x0, {0x1, 0x0}, {0x0, 0x7}, @control={0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x7fff, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x9}, @connect={{0x103, 0x700ea533}, {0xa7, 0x0}}}], 0x120) 2018/02/01 02:21:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) close(r1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cc000-0xc)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) r4 = add_key(&(0x7f0000065000)='asymmetric\x00', &(0x7f00008e3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key$user(&(0x7f0000bd2000)='user\x00', &(0x7f0000bec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000aa000)="2a749da20bfc981740290b5c54ca1100e81b9cde627be520210d5c9bdb6fa9fbf685a0e59b2ceba539626fe4a23c6f365fbec4d5f4c0ad02e560ee643f11425de363f5e57a542ea7d7f9db67fb5e90044031e8704a70347e6f187b38ca7d8375183a2b3cc62c9180bd66ad4ac5004c5d0bf4dbbfcdef57c42cfccbc701f7dc62bd43fe7900b620fbca4618ebeded86d2a9c7babb3c22ac3d04b5564956eb9f33332ed65cdbab1e3ba6e42c312e54a195890bdc9c871dc3d55f2536605dc3a35b2b1bfd50ee085d", 0xc7, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r4, &(0x7f0000c35000)=[{&(0x7f000008a000-0xa1)="b548ec2d7374b5534bd9f88065b0d5dfe80e99cc3871e922bb5a044d24ba6ca1f3f56554faea42e58438c2b30cc1ffeb64c716d8081de23883f661cb654cdba0ed97d990534f807d082425410b98de8d10d62a1b546033ba1f74a96f5f43517ea25c675410e58b6c34df25f491f8c45cd674a4d3b81a2afbfb1320cf37e5baa048e8f4daace6a4340b0dc29e8a58169f87d0d7b1a1ca339d6b7614d8d592eed394", 0xa1}, {&(0x7f0000dd7000)="7fe768bf686e6108a8a7101507e9ebec027a4d2074130164d63f3b69afecb27914c0a67c71d1e67985d11533e8db8efb05c7540845ebd4eeafb14e1749c1bd3456cdc89a57e061d7098ee38860ccbe189a8fb9a3417ad50cae1a4f7fb3d335c60d38776a789c18158b6d0aa90e9d22c2eb2937690e5709ee79b194f7f4775e827eb72dbc0c0f053dc55f532485591468061c9a854abcd2e2a514c269e8ec9e4b63e30a26f226f1c620ea5b8f8eb1105d7892689865bc0f44ce7ac185a523e40fdf0863fe924f1698d9f56ea67c5cfdcd2e5a9a6705", 0xd5}, {&(0x7f00000b2000-0xf4)="2490fa5ef08765f2feabb30d7bae4789ea92d1a08f5477b62d9d6217f78f0f7110964406a74f70f8cc0ff30e4021788c6c9d1c59f3b9841a1db0651f071f70d680758cadfde053db8f591e8590a08856968797cae36f2a07def91d019ba46cef7aefb689c941d3b12877cb1c204762d9f66cbe577ce45e428f6d01b49b5668eaaf3710de439e9ecc7873d145f07b80d272c08a8ba195a2da79cd4db9a80446a8c243acaade65dd260fb5c19b5b2b4d6fd402182bce6897c36bc2f953126e6c65a790ca45ba6fdc3c84cbef4f350e1e51a9df79127d65e9523f724f34c4937c69d68803036763a9518be9fe1592ee2ddc138dbd17", 0xf4}], 0x3, r5) writev(r3, &(0x7f00004e8000-0x10)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) [ 82.770263] QAT: Invalid ioctl 2018/02/01 02:21:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ec000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00008d8000)=0x7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) r2 = socket(0x1, 0x7, 0x6) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r1, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) writev(r1, &(0x7f0000447000-0x40)=[{&(0x7f00000f6000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x53}], 0x24d) r3 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_xfrm(r3, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0x41, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0x2df}, 0x1, 0x0, 0x0, 0x0}, 0x3) shutdown(r1, 0x1) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000830000)=@req={0x5, 0x1, 0x883c000000000000, 0x8001}, 0x10) 2018/02/01 02:21:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x8, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200, 0xa9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) pipe2(&(0x7f00008b0000-0x8)={0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f00006d6000-0x38)={&(0x7f0000594000)={0x10, 0x0, 0x0, 0x1010000}, 0xc, &(0x7f0000bbd000-0x10)={&(0x7f000004b000)=@mpls_getnetconf={0x2c, 0x52, 0x200, 0x4, 0x3, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xffffffffffffffff}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8004}, 0x80) r1 = socket(0x10, 0x200000000803, 0x0) write(r1, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0xb) recvmsg(r1, &(0x7f0000183000)={&(0x7f000043c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ac4000)=[], 0x0, &(0x7f000049c000)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 02:21:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000061d000)='/dev/rtc\x00', 0x2180, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00004ef000-0x20)={{&(0x7f0000834000/0x4000)=nil, 0x4000}, 0x3, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000f20000)='/dev/amidi#\x00', 0x5, 0x10000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000489000-0x10)={0x0, 0x100000000, 0x24, 0x9}, &(0x7f000002a000-0x4)=0x10) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dff000+0xec3)=@assoc_id=r2, &(0x7f0000a32000)=0x4) r4 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r4, 0x0) r5 = creat(&(0x7f0000aff000-0x8)='./file0\x00', 0x101) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000b0b000-0x6)={r3, 0x5}, &(0x7f0000664000)=0x6) 2018/02/01 02:21:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00005c8000-0x30)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0xfffffffffffffcaa) readv(r0, &(0x7f0000bb7000)=[{&(0x7f0000f94000-0x35)=""/62, 0x3e}], 0x1) 2018/02/01 02:21:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) bind$alg(r0, &(0x7f0000e00000)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffe, 'sha256\x00'}, 0x58) 2018/02/01 02:21:54 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000011000)='/dev/dmmidi#\x00', 0xcdb1, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0xbf) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = gettid() syz_open_procfs(r2, &(0x7f000037e000)='net/stat\x00') 2018/02/01 02:21:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000df9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x13, 0x9, [@rand_addr=0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0xb, 0x4, 0xfffffffffffffffa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@end={0x0}, @ra={0x94, 0x6, 0x1}, @timestamp={0x44, 0x8, 0x7, 0x1, 0xb5, [{[], 0x0}]}, @end={0x0}, @rr={0x7, 0x7, 0x101, [@rand_addr=0x3]}]}}, ""}}}}}, &(0x7f0000d46000)={0x0, 0x1, [0x0]}) 2018/02/01 02:21:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000078d000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000b17000-0xec)="559e23a416e8aac0f0eb141547aefb37d9a5dc9556748450b1707bcb40ab8feed2569979665e680e435646d29a04fd3d7459ab6cf1373e830b991122b31762ec72643c67c72e16c2d60af7a9fd03001db99d8b80c5606948ae7a5ac0316ff0821f439314ddaeb7d68f4f260d06df066da200612a6c34455644c0ca33528dfb538d2932c42b0983e1b145746c2bda59f8f32930416ed746ed7484eed7cb7f4c7a27c29560b29ceefa8305a739b2b71c5c36ba2ba41ae5b1041c7c0054143f73bd427c65fcf2aff8e5a44bdb84f81fdc379c591658e9d485371e14b3dacacc74b1a79ad03ed16b81fd6abf6ef7") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000f12000)=[{0x800, 0x9, 0x200, 0x40, @tick=0x3, {0x9, 0x4}, {0x1, 0x382}, @addr={0x3, 0x5}}, {0x1, 0x3, 0x2, 0x7f, @time={0x77359400, 0x0}, {0x59800000, 0x4}, {0x8000, 0x69}, @addr={0x7, 0x1}}, {0x3, 0xc4, 0x7, 0xfffffffffffffeff, @tick=0x20, {0x7, 0x40}, {0xc5d, 0x147}, @control={0x4, 0x0, 0x400}}, {0xffffffffffffff06, 0x9, 0x1, 0x400, @tick=0x4000400000, {0x4, 0x800}, {0x3, 0x9}, @time=@time={0x0, 0x0}}, {0xff, 0x8, 0x2, 0x3, @time={0x0, 0x1c9c380}, {0xffffffff, 0x0}, {0x7fd6, 0x3}, @ext={0xb4, &(0x7f0000de2000-0xb4)="490b704d5b3200f1995c6e95eb98301d7cccf124f5d98bfda8171077886d4ad31d21dce525220b3385dd1e1bc4e7c1b75e82411dce099aab2f04da8720394e7df32a072b300c97b0555e1f754494e96b9edd95d0ea685067a5c86a81ed1122ea8885b179c287393400096dd58c81ec0930b5788f3569b2cc60d223c865e6a04555fe1f2c260866fbe2931a1645914eca73bacdf2e171d4ab114bd6ec1eb597ac77bab05ae97dac2f3a434969f721b9d635476c92"}}, {0x400, 0x5, 0x1, 0x8000, @time={0x0, 0x989680}, {0x3, 0x3}, {0x1, 0x3}, @queue={0x101, {0xfff000, 0x9}}}], 0x120) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) r2 = getpgrp(0x0) r3 = getgid() r4 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000315000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000803000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000074e000)={0x0, 0x0, 0x0}, &(0x7f0000ae3000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c6e000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000358000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f25000)=0xe8) getgroups(0x8, &(0x7f000035f000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000841000)=0x0) lstat(&(0x7f0000440000)='./file0\x00', &(0x7f0000825000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f000022a000-0x4)=0x0) stat(&(0x7f000030e000)='./file0\x00', &(0x7f0000069000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00006b2000-0x8)='./file0\x00', &(0x7f00007d0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000257000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004e1000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc8000-0x4)=0xe8) getgroups(0x2, &(0x7f0000d96000)=[0xffffffffffffffff, 0x0]) r19 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004e1000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057d000-0x4)=0xe8) r21 = getegid() r22 = getpid() fstat(r0, &(0x7f0000c46000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e02000)='./file0\x00', &(0x7f0000023000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000881000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe8000)=0xc) fstat(r1, &(0x7f000075a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000abd000)='./file0\x00', &(0x7f00000eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a4d000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca9000)=0xe8) getresgid(&(0x7f0000fb1000)=0x0, &(0x7f00001bd000)=0x0, &(0x7f0000fd4000)=0x0) r31 = syz_open_dev$sg(&(0x7f0000417000)='/dev/sg#\x00', 0x0, 0x400000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000055f000)=0x0) lstat(&(0x7f0000a6f000-0x8)='./file0\x00', &(0x7f0000703000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000211000-0x4)=0x0) r36 = geteuid() stat(&(0x7f00005e9000-0x8)='./file0\x00', &(0x7f0000734000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = gettid() lstat(&(0x7f0000043000)='./file0\x00', &(0x7f0000a7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a1b000)={0x0, 0x0, 0x0}, &(0x7f0000dcc000-0x4)=0xc) r41 = getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007eb000)={0x0, 0x0, 0x0}, &(0x7f0000541000)=0xc) getresgid(&(0x7f000040d000-0x4)=0x0, &(0x7f0000b6c000)=0x0, &(0x7f000004d000)=0x0) sendmmsg$unix(r1, &(0x7f0000514000-0xfd)=[{&(0x7f0000237000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000aef000-0xa0)=[{&(0x7f0000f58000)="fbb870893b43f8c115650e13c028b38a5b7b50510060e4866e2f6398ec4304c3018c792cf827e14440e28987d8f95e71e1c0d578f2f8cffdfd1c076c84f6a920e69a2b5bb965c048881f5d8de31caaf512a013988bf054bf4320e0a2fafc79e4851a09cdcadb54e4647823ba24c8a3e2d5b9a02dcf81f192bd769cf6cfa30a1fdbca6893b708104ec653941f3cd546618b39d68b8b1ff9f8d49c", 0x9a}, {&(0x7f00003c7000)="dd8122605a91df5736bcfff59b7e2bfc8b7e7ec938eb030a8b0d338ddd9e3a30bdcd1cfb8ae30462ee921882b3965b756ae363d96ce8b1fdc55eff9a0e5f47ddc587beab311302e3e9508e42c9bcb537a814ad5ba6265aa60e187103031a874330a99b06607b6047ed1b68bd3a7a91005f3a27be8dc6d69aa30c233f907cfdb6c6a85307cea4bab9ee0f5ec3dbfbfd5465f95dd41eb45219c5c858af8e8089ebb271031dd98629b0076a6ce1f4c123194e36cf44eb4ba47ad58f361b956689f93f4c8725644a", 0xc6}, {&(0x7f0000551000)="b0ce755096f24be48317102121267f6876602e7d7410d30df8243969931345d4d9896834e071e609e12a69c2ffb94cc954b2d9da60c727eba31e3a067ab92a438cb20a10f4dbbb2fda36e9e006653c9c05623d7f8c27f7b2c31f7cabcd3ddd9b2fe06bc76cf5e8d79fdc3c2978cf196d727aa6c08bb6d8baa9c7e06d9fd490de4b143522dc3e7824ada5b519aa1c9c08ab9e0076e1dcc2fa5e60c2a25bfb2358e5c04697ec40225893ec04c63bcce53b44f4d6d4a859490eadf6abdb8a756dd998f03816cef59813d504386329b030a259298fbfee7273d484c53ceb1b4b4a9474a0af3eb0895b9a20294fce119171", 0xef}, {&(0x7f0000d31000-0x8d)="be1507a758802f44668f3b9e4adbbd191355bb9cd825c42e82da4f62889d117a14987fc4107b3ef266620908f04e5a8dee55d1a886eb1d096691304d405d7f1254c70c11659a90290a87d9aa5637cf83cf73683b842e0e8ec5bed90ae687af83f47af6c4fca5123ec56bde5f562a2be16162e198e093a16d3d8bb47a91ff8375e648bf506a57e44c783f23ad8d", 0x8d}, {&(0x7f0000a0b000)="", 0x0}, {&(0x7f00008d3000+0x962)="7471c0c81876fcff5e61d87e3e850c4f661c91a329c9fc025f5b8b324a63cd2d692eb03683fb7654b95c1de377f067b4cee568eedb4f4b3f8bbc237a95a7a8a0e87507e7f83716dc56b44345e9071b4d7a3f726c16dec767031fcf7aab20e3fa33bd4e988f", 0x65}, {&(0x7f000043e000-0x9b)="8996bc2df92e42b64dabedf83cc5341f56cae773b37a2ec6d974e0bba9c36a7ce07e1d9239133e839a66df0ef553e3c4ce58b72ebbb89771d7453f6058ee820c14cd10d0fd1241028099618b9650fdb03f0bff9abef53fbcc0c9c31bfa8d9fce2a7aaec5ae8ad85bd745763f5e79db0dc6336544d354c085a79ff2346fd9bd19fc3481835f8d03fa3364e7cd52a17bd41ae406c508775f6688b1b4", 0x9b}, {&(0x7f0000391000)="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&(0x7f00001a3000)=[{&(0x7f00009fe000-0xc)="adc6830abb4f18ded1842960", 0xc}, {&(0x7f00005ce000)="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", 0xfe}, {&(0x7f0000213000)="8e87a7caede681e64a4b0a57794fd5895ab3fcdea509b01d158c3f97da1ee029a239c452e2947422ba36f5a052b653177e08a706f45461637965258cd97c591600e82931376eec612f650a873f49f0975d13c7a4129f6a5730a9bd3dcb6ae1d0bbc381dde94cad480dde045dcf8d1f578b00084f6a66f4732032ab207316751c9af0e2933cd949e78055dfa3995c323159786e19c44c85513b83f73b0e4bcc3171f024e0a7b261ee8e98854592cf74fbf0", 0xb1}], 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{&(0x7f000045e000)="56e9fe00d7e48ffe92113c31077870f6685972c7ec6422eae45674862ee1bf9c2f4c411e09f7a6f5b36ffa9c4c05b3a8f5aeda6247bcf040700da36ca97e530abb3bb459f1a228dd6885b2f694f8c1d7e6a8a2947c184e0f4e", 0x59}], 0x4, &(0x7f0000499000-0x38)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}], 0x38, 0x4000}, {&(0x7f00001c3000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, 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{&(0x7f0000350000)="b41e02f0c62064aab31951262a9b0ef83e0b531f896c5d70d93d920fe938f92d38cffcb3299dc670504601f9ba185faae501a51a7959d2cd3ad14df6458d3e99e7a439cc5014d93c5daa20605ca0df989277e12f5df91cf10171441f8bd20b2b136ae1b277d59c15988f470e4e60e4879b95327ee772d991c797c57be9cec64981a12e", 0x83}, {&(0x7f00004b1000-0x8c)="d062258849599faea74a2625706c99a098b195e66099d95b7dc3dcd688f5e9c50e74e026f9fc60cb48735de338bf52e35a17bf9ffc03443069876956583a944b7b4f1930a557f6fb719b7310e66225626dff8070d4d7dcc41c43dc5300031fabbf09efeac4783a3bc12762de54c2619e96d23da99e255ec16bb759b5ba2ff87db64d282e593dda22639165b8", 0x8c}, {&(0x7f00000d8000)="2024a46701153a9329a63029f2be8f23eb7da912c3fc2463f0115ef72bd21769bac842b235b93b9cd965e55cc00a902e953846f0316613d5e63acc8941fe33ccc1b591f996ad3b3ffefaa925e93a515e9f953fce03d24593e8deabc201dda5435907bcc6a69883734d65cd74091c1896f8692668c3f91b458588d5a15e4be6956a97a31e0fb4c4f7b6c0e4223dd7a4c3ddec71e66d09591a2b08801ab2f3b50e52f7e5737965209ccf8aef0c370ebe1dcecdd6c90321c8957f14e7e427ad271feb8e2b173fc6e5159164c4c4ea10e85bb30e5966f98db3d1c1f40b26a22e9f13fec5a666c871", 0xe6}, {&(0x7f000008a000-0xe4)="62751451b0adad0c11cafeb1d9d392b8707308fd0fe635fe7310f31f32d6cf4e8af358f6280c1f41dafdcc5af17df6daa7aecc7c4914821b3e031b6f24b8910a772387bee18a874badce92b03d39277da342aca7f7b3d59bd774e58515c5ad5b3133f41784f2ec519ff1d5b88e5f88670795c378e46d88cd39fb3ca14247127b72325123a73c14201b718c9a298ec7be9f4144ed658c3df76502ab9d5512d69dafddbcf607f5c73883b6a22ba52613ba01143f48e9e368bf7d1181733acda3dd1c2f4b83fc1da158cafb15fb531ab6fcc99efea58399b79b9c1385c2f63f67a77570f70f", 0xe4}], 0xa, &(0x7f00005d1000-0xd0)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r0, r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x18, 0x1, 0x1, [r0]}], 0xd0, 0x4}], 0x5, 0x4085) 2018/02/01 02:21:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e, {0x0}, 0x0, 0x0}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e199, {0xfffffffffffffff8}, 0xc0000000, 0x0}, &(0x7f000087b000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000afd000)={0x0}) pipe2(&(0x7f00002eb000-0x8)={0x0, 0x0}, 0x4000) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5d01, 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, r1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) r2 = syz_open_dev$sg(&(0x7f000044a000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c33000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a7000)=0xe8) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f000046a000+0xc44)={0x2, 0x200}) 2018/02/01 02:21:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00007e6000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000121000-0x4)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 02:21:54 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x0, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000)={&(0x7f0000001000-0x10)=[0x2, 0x64, 0xfffffffffffffff9, 0x100000001], 0x4, 0x9, 0x10000, 0x80, 0x401, 0x9, {0x4, 0x7, 0xb5f, 0x1000, 0x7ec, 0x3, 0x6938, 0x3, 0x1f, 0x2, 0x7fffffff, 0x0, 0x80000000, 0x5, "39d02d5f7959b90e8d7f8381485dea484b7eb116e9776617e3812d197fee8c63"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$nfc_raw(r2, &(0x7f0000001000)={0x27, 0x1, 0x2, 0x7}, 0x10) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={r2, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000004000)={0x1ff, 0x2}) connect(r0, &(0x7f0000001000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shmget$private(0x0, 0x4000, 0x412, &(0x7f0000001000/0x4000)=nil) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000006000-0x4)=0x3, 0x4) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000005000)={&(0x7f0000003000/0x3000)=nil, 0x7, 0x6, 0x80, &(0x7f0000003000/0x3000)=nil, 0x780000000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r2, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000006000-0x10)={&(0x7f0000003000)={0x5, 0x613, 0x0, {0x0, 0x2710}, {r4, r5/1000+10000}, {0x0, 0x7, 0x6, 0x1}, 0x1, @canfd={{0x3, 0x8, 0x0, 0x200}, 0x1d, 0x2, 0x0, 0x0, "b537c7956d560046ed9656501c889527755c2f47d40e7bdebbcc72f4b7ec44386850ff077789b88d64850613f537424fbfa7ff76d5e725b5bc4166f4e19a3885"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x44000) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000006000-0xc)={@dev={0xac, 0x14, 0x0, 0x14}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000007000)={{0x5, 0x6, 0x9, 0x40, 0x0, 0x10001}, 0xffffffffffffff55, 0x800, 0x1, 0x7fffffff, 0x929e, "fd2df340cfd4ae6f6e804d9d4c745533e0eed917644e7646785c5752dcbd754fa855fc5a934453ab215d5f829f21fb8b6eab47bdf4614ecac92337be333a0117c603b015abbb14e9f657420fc541f520db7d59f9d5f35c67e33a8ca3d9ef034abdb9ce0cc745020f37e3b79ea2eb4202dfd6f113f79fe11563e4d87f98fbb98a"}) 2018/02/01 02:21:54 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(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, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/01 02:21:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00002cb000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = add_key$keyring(&(0x7f00007da000-0x8)='keyring\x00', &(0x7f0000348000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000d45000)='/dev/sg#\x00', 0x7, 0x4082) futex(&(0x7f0000d87000-0x4)=0x9, 0x9, 0x7, &(0x7f0000803000-0x10)={0x77359400, 0x0}, &(0x7f00004e0000-0x4)=0x5, 0x6) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000470000)=""/177) accept$inet6(r1, &(0x7f000010a000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000425000)=0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000003c000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/02/01 02:21:54 executing program 1: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f94000)={0x26, 'hash\x00', 0x2, 0x0, 'sha3-384\x00'}, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8e000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/02/01 02:21:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000466000-0x10)={0x77359400, 0x0}, &(0x7f000004d000)={0x0, 0x0}) clock_gettime(0x1, &(0x7f00007dd000)={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, 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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00004cc000)={0x0, 0x19, "a3af8e3a1c39065b90ea1fb85272d0cff2a1e33799a4c616ad"}, &(0x7f0000b09000)=0x21) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e12000)=@assoc_value={r3, 0x3}, &(0x7f00008cc000)=0x8) clock_nanosleep(0x200000000000, 0x0, &(0x7f00006ba000)={r0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r4 = add_key$keyring(&(0x7f000068d000)='keyring\x00', &(0x7f0000744000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000086000-0xa)='id_legacy\x00', &(0x7f0000a06000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000be5000-0x1000)="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", 0x1000, r4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000bd8000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000054000)='/dev/hwrng\x00', 0x28000, 0x0) futex(&(0x7f00001d8000-0x4)=0x9, 0xb, 0x8, &(0x7f0000439000)={0x77359400, 0x0}, &(0x7f0000c82000-0x4)=0x1, 0x9) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000e7e000)={0x10200, 0x0, &(0x7f0000783000/0x2000)=nil}) 2018/02/01 02:21:54 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000d9c000-0x12)='/dev/snd/midiC#D#\x00', 0xf176, 0x125000) setsockopt(r0, 0xff6, 0x377f, &(0x7f0000edb000)="d1210e1e809d34f01955811c08c3f8ab94bd5c0e7100f5f30f9186e432b518effa33e71f7e3764aee22aead1a7aecf82c2e5b217523fbdc2ef64ad72cd42e1b398e573b98b7dc7f7e4aec60cbf4211573b00aac6b55af0be31466804aabe58826ef79c49de9f68ccb0d505dedc983cb97306dcff9128b215e751a7472f5205402730bc1089601693f111e8eb", 0x8c) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000e65000)='/dev/snd/controlC#\x00', 0xc, 0xffffffffffffffff) accept$packet(r0, &(0x7f0000870000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002e9000)=0x14) bind$packet(r0, &(0x7f0000c9e000)={0x11, 0x2, r2, 0x1, 0x8a1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000020f000-0x4c8)={{0x0, 0x0, 0x0, 0x0, "075d175d32aead4c0020b753cfd708ef06132b8f4cd5fc12d5927184b60cfa0472694d5b316520691b5332df", 0x0}, 0x0, [0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_opts(r1, 0x29, 0x37, &(0x7f0000180000-0x8)=@fragment={0x0, 0x0, 0x400, 0x5, 0x0, 0x3ff, 0x0}, 0x8) 2018/02/01 02:21:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = dup(0xffffffffffffff9c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000047d000-0xc)={0x0, 0xffffffffffffffff, 0x0}) renameat(r0, &(0x7f000056d000)='./file0\x00', r1, &(0x7f00003a9000-0x8)='./file0\x00') restart_syscall() mq_open(&(0x7f0000583000)='\x00', 0x800, 0x98, &(0x7f00003aa000)={0x1000, 0x7ff, 0x9, 0x3ff, 0x1000, 0x1ff, 0x1, 0x4}) 2018/02/01 02:21:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000677000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) r0 = socket$inet_sctp(0x2, 0x8000000001, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000027c000)={0x0, 0x5, 0x20}, &(0x7f00006a9000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000519000)={r1, 0x8, 0x10}, 0xc) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x75, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) [ 83.644007] sctp: [Deprecated]: syz-executor3 (pid 13543) Use of struct sctp_assoc_value in delayed_ack socket option. [ 83.644007] Use struct sctp_sack_info instead [ 83.765302] sctp: [Deprecated]: syz-executor3 (pid 13545) Use of struct sctp_assoc_value in delayed_ack socket option. [ 83.765302] Use struct sctp_sack_info instead 2018/02/01 02:21:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r0 = syz_open_dev$amidi(&(0x7f0000cef000)='/dev/amidi#\x00', 0x4, 0x800) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) memfd_create(&(0x7f0000687000)="73656375726974797f6d696d655f7479706500", 0x0) 2018/02/01 02:21:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000002000-0x8)=0xfffffffffffffff8, 0x0, 0x7) 2018/02/01 02:21:55 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x4000, 0x78000014, &(0x7f000001d000/0x4000)=nil) shmat(r0, &(0x7f000000b000/0x4000)=nil, 0x4000) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000013000-0x44)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x4, 0x84, &(0x7f0000022000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000022000)=0x0, &(0x7f000000f000-0x4)=0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000021000)={0x7fff, 0x7fff, 0x1, 0x298, 0x2, [{0x5, 0x7fffffff, 0x7, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0}, {0x1, 0xa0, 0x9, 0x0, 0x0, 0x1a80, 0x0, 0x0, 0x0}]}) 2018/02/01 02:21:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000916000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b49000)={0x0, 0x2fa0}, &(0x7f00006f3000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000068c000-0x8)=@assoc_value={r1, 0xffffffffffffffe0}, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r2, &(0x7f0000e31000)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x7}}, 0x28) 2018/02/01 02:21:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='cmdline\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001000-0x10)={0x7000, 0x8000, 0x0}) r1 = add_key(&(0x7f0000c84000-0xb)='cZfs.id\x00%p\x00', &(0x7f00007c5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000cba000)='asymmetric\x00', &(0x7f0000190000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f65000)="", 0x0, r1) r2 = getpid() ioprio_set$pid(0xfffffffffffffffe, r2, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mlock(&(0x7f0000f33000/0x4000)=nil, 0x4000) 2018/02/01 02:21:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c55000)='/dev/sg#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000672000)=0xffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00000e3000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@flat={0x77622a85, 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/02/01 02:21:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000002000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) unshare(0x400) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget(0x2, 0x2, 0x0) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000000)=""/61) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000003000-0x38)={&(0x7f0000001000)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000003000-0x90)=[{&(0x7f0000003000-0xc4)="49ee3f5ca7e761cc984a765da72f94f500d97676318d55b2f8290b8c581f41e304072b3d79fcf362d21a7073d364e68405984d55d6f901d5d22eb579430aa8551c6cda8a0b545270fbb19dbba1c121ed08ab36582f5cccf276928b2446cf8b3823cb0083943406ba0e14a95ce1eb960ceec3dd19ccf50f790532094770e15b96a382a65e84081a81dd6e1b3eb2564472c8b4d5a023f62ab0ffe508576bbd1a9820fc63d550f9c1f2226c1d406631a9a43e30cf168316c4858249ffc33e16fd7cfb9275ae", 0xc4}, {&(0x7f0000000000)="964eba2c5f5b90989aa0bee63ea13718a1fc326216f11b347d8283a6c11f1b6c4a13d16a1a4886414810887de78579b7b357916cec5e0e59cb0ea35a33dc55adadf1cf71cb9c06d3ab892b7196384ee5e64386680290fcba24b127730c97d7ee8b230d660a73d2e66f76a3f90538da5a2286042249ba3f03fcdd9fd9c520e9dc21d407aacc1357414affd6352a499f6556051d743a17709f", 0x98}, {&(0x7f0000002000)="ea65063cd114a1a35686b1d4db241ebf261b8f4ba3ecfe61ff39ebef93998ec217acde4c1db2aecba5d46d4bcee3fee70d4ec5d286981cb4018d2b37f12ec1b15ad38c7b78444a8aec8250239521a9605fae77699769f9d87ab2746b9c68f473860b237b91480f1c35673ceeca0ae6cdc12cc0b0c8dd7c9f920d6b694da4032e1a7b0bd68f7a13562c469fa150c41bdd", 0x90}, {&(0x7f0000002000)="fdd3328fc3ca510b7a5a43b6f9f2bcfd341c0edf32039e9f4bc693b763addbd368bf92", 0x23}, {&(0x7f0000002000-0x20)="6969f87b57bf115d911a1de18d72a5731b9d23512f70866b337d27f6b9375db2", 0x20}, {&(0x7f0000002000-0x1e)="a2ae7cf78cb81b490de15372a0ccab80fd78f0fc3022f0915c4680a7a7be", 0x1e}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000002000)="4916cbf345e442e38f11c92a33e2865b8ddc1255211121f9", 0x18}, {&(0x7f0000001000)="50e4e504d139446a939098e9da94c560bd5620c14148d6d93751570800628e285a3ea20a396290218b8ea3d166179fbf13d6c3104d51a72a55b01b6ec321c5785590e469755284685e03ec8c3d2dc3012a6ab3d9eae24c4e12004e9e9bdcef7b33c0115ac2410a709a2dde1961142efb372eee4c420376", 0x77}], 0x9, 0x0, 0x0, 0x40011}, 0x20000800) recvmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)=""/243, 0xf3}], 0x1, &(0x7f0000002000-0x97)=""/151, 0x97, 0x7f}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001000)={r4, @empty=0x0, @dev={0xac, 0x14, 0x0, 0x10}}, 0x3ce) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000003000)={0x9cd, 0x80000000, 0xfffffffffffffc01, 'queue0\x00', 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r2, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 02:21:55 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpgid(0xffffffffffffffff) getpriority(0x3, r1) fcntl$lock(r0, 0x80000000008, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 02:21:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000837000)=0x20) r1 = accept4(0xffffffffffffffff, &(0x7f000004e000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c9b000)=0x10, 0x80000) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00001e5000)=""/21, &(0x7f0000928000-0x4)=0x15) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x5, 0x0, @cisco=&(0x7f0000fad000-0x8)={0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000213000)={0x0, 0xf4a}, &(0x7f00009cf000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000696000-0x8)={r2, 0x7d}, &(0x7f00008e4000-0x4)=0x8) 2018/02/01 02:21:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b88000-0x9)='/dev/dsp\x00', 0x145040, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000ef000-0x8)=@assoc_value={0x0, 0x100000001}, &(0x7f00004d9000-0x1)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000068e000-0x8)={r2, 0x4, 0xff}, 0x8) 2018/02/01 02:21:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x2f, 0x80000000000, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x21) 2018/02/01 02:21:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000b21000-0x8)='./file0\x00', 0x0, 0x190) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000cc1000)=0x0, &(0x7f0000dad000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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) r1 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r1, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000073000)=0x1) r2 = getpgrp(0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r3 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5b000-0x8)=0x0, 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r6, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) 2018/02/01 02:21:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a53000-0x9)='/dev/kvm\x00', 0x80, 0x0) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c12000+0xc8a)={0x2, [0x3, 0x8]}, 0x8) [ 83.897290] binder: BINDER_SET_CONTEXT_MGR already set [ 83.903626] binder: 13556:13563 ioctl 40046207 0 returned -16 [ 83.922994] binder: release 13556:13563 transaction 82 out, still active [ 83.929965] binder: undelivered TRANSACTION_COMPLETE [ 83.935413] binder: send failed reply for transaction 82, target dead 2018/02/01 02:21:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000052e000)='keyring\x00', &(0x7f00009f3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009f1000)="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", 0x1000, 0xfffffffffffffff8) request_key(&(0x7f0000548000)='ceph\x00', &(0x7f0000622000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003f9000)='!&+\x00', r0) r1 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f00004ff000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r1) add_key$user(&(0x7f0000381000-0x5)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000058f000-0x801)="1d8a94caaa7416e9e29cebc6732b74a40ffa397ded8550eab13e76bc3d239f086ee2ecbe877a5f5dc808fb495ac5c8fbd15b121d3d7d624445073dbdc4703e1901e260cfb661eca16c20f967d6c18c1c93d8791137c06fcfd9020947914814316de1635821ae5d5fee72f79e04c15b0c264ac92173bedd3b507b21e03aced71e6ff2983b18027af2c2396fe949e3fa144ef8ca6e7905bc6d56d979928f574445eef76905b860e3a6cc062a2f18fa674bb9e24f755ce5ea7f270a77d09ce57616", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000052000-0xc)={r2, r3, r3}, &(0x7f00002fa000-0x5)=""/5, 0x5, &(0x7f000083d000)={&(0x7f00003b2000)={'vmac(aes)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 02:21:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x8000) r2 = syz_open_dev$midi(&(0x7f00003fd000)='/dev/midi#\x00', 0xffffffff, 0x400000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ecf000)={0x0, 0x0}, &(0x7f0000d59000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000082b000)={r3, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x0, 0x1, 0xff, 0x1, 0x6ad7, 0x1, 0x6, 0x1, 0x7f, 0x6, 0x7f, 0x8000, 0x10, 0x626]}, &(0x7f0000aa9000-0x4)=0x108) sendto$inet6(r0, &(0x7f0000468000)="8d", 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xd1) socket$inet6(0xa, 0x80007, 0x6) accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) close(r0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a13000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000075000)=0xfff, 0x4) 2018/02/01 02:21:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000fc1000-0x5c)=""/92, &(0x7f0000851000-0x4)=0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00001e8000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000641000)=""/155, 0x9b}, {&(0x7f0000e81000-0x61)=""/97, 0x61}, {&(0x7f0000dae000)=""/128, 0x80}, {&(0x7f0000653000-0x80)=""/128, 0x80}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}, {&(0x7f0000001000-0x75)=""/117, 0x75}, {&(0x7f0000001000-0x2c)=""/44, 0x2c}, {&(0x7f0000001000-0x74)=""/116, 0x74}], 0x8, &(0x7f0000f1b000-0x1000)=""/4096, 0x1000, 0x2}, 0x8000}], 0x1, 0x10022, &(0x7f0000a59000)={0x77359400, 0x0}) 2018/02/01 02:21:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000dd6000-0x54)=""/84) 2018/02/01 02:21:55 executing program 6: socket(0x17, 0x807, 0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0xffffffffffffff44, 0xec, &(0x7f0000000000+0xe5c)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x1d2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000008d000)='/dev/ppp\x00', 0x400000, 0x0) inotify_add_watch(r1, &(0x7f000081b000-0x8)='./file0\x00', 0x200) sendmmsg(0xffffffffffffffff, &(0x7f000001e000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) uselib(&(0x7f0000bb9000)='./file0\x00') connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000fd5000)=0x0) 2018/02/01 02:21:55 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000)=0x4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000df1000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000+0xda7)='/dev/hwrng\x00', 0x400002, 0x0) 2018/02/01 02:21:55 executing program 7: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000056000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x0, 0x3, [@dev={0xac, 0x14, 0x0, 0x13}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x9]}, 0x1c) write$tun(r2, &(0x7f0000001000-0x480)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "3093ce", 0x78, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "b78d51", 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @hopopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @ra={0x5, 0x2, 0x0}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}], ""}}}}}, 0xaa) timerfd_create(0x7, 0x80800) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000059000-0x4)=0x1c00000) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000058000-0x4)=0x40) 2018/02/01 02:21:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000450000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x24401) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket$key(0xf, 0x3, 0x2) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000077000)=0x4) sendmsg$key(r1, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x4, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:21:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044f000-0xc)='/dev/ashmem\x00') r1 = open(&(0x7f00009db000-0x8)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000022b000-0x8)={0x0, 0x6}, &(0x7f0000c4a000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000dca000-0xc)={r2, 0x3, 0x30}, &(0x7f0000070000-0x4)=0xc) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00008f7000-0x37)=""/55) 2018/02/01 02:21:55 executing program 4: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000688000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0b000-0xb9)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) personality(0x420000a) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000f41000-0x8)='./file0\x00', &(0x7f0000724000-0x6)=""/6) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000f42000-0xc)='/dev/amidi#\x00', 0x4, 0x22000) recvmsg(r1, &(0x7f0000590000-0x38)={&(0x7f0000d2e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a04000-0x20)=[], 0x0, &(0x7f0000d98000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/02/01 02:21:55 executing program 7: mmap(&(0x7f0000000000/0xb3f000)=nil, 0xb3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000169000)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000b3f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000057e000)={&(0x7f0000b2c000-0x14)=[0x791, 0x0, 0x10001, 0x3, 0x65d], 0x5, 0x4, 0x8, 0x1ff, 0x8001, 0x8000, {0x4, 0x1, 0xdaf, 0x3ff, 0x4, 0x0, 0x100000001, 0x5, 0x1, 0x200, 0x4, 0x3, 0x45f000f4, 0x7, "91f342765d10bdc67cf5cb6c438ffba1ce70695d2b7142529d18945456e67651"}}) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000b3f000)={{0x5e2a, 0xffff}, 0x1, 0x1, 0x6, {0x7ff, 0x7}, 0x10000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x66, &(0x7f0000004000-0x9f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) 2018/02/01 02:21:55 executing program 5: mmap(&(0x7f0000000000/0xd00000)=nil, 0xd00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = open(&(0x7f0000959000-0x8)='./file0\x00', 0x40, 0x20) mmap(&(0x7f0000d00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d01000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d00000)=0x1d2) mmap(&(0x7f0000d00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000d00000)={@broadcast=0xffffffff, @broadcast=0xffffffff, r2}, 0xc) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) mmap(&(0x7f0000d00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000d02000-0xd)='/dev/dmmidi#\x00', 0x7, 0x100) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000f1000-0x8)={0x0, 0x8}, &(0x7f0000d03000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000813000-0x8)={r4, 0x5}, &(0x7f0000187000)=0x8) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00004bb000)={0x1, 0x7fffffff}, 0x2) clock_gettime(0x0, &(0x7f0000661000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000d01000-0x40)={0x8000, 0x4d, 0x7, 0x3ff, 0x80, 0x2, 0xd2d, 0x800000000000}, &(0x7f0000d01000-0x40)={0x1, 0x1, 0x810, 0x1000, 0xf2a, 0x3, 0xe81c, 0xfff}, &(0x7f00000b1000-0x40)={0x6, 0x4, 0x1f, 0x8, 0xcce6, 0x6, 0x9, 0x8}, &(0x7f00009b3000)={r5, r6+30000000}, &(0x7f0000cce000)={&(0x7f0000098000)={0x7}, 0x8}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = msgget$private(0x0, 0x400) msgctl$IPC_RMID(r8, 0x0) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000d03000-0x48)=[{0x4, 0x6}, {0x8, 0x80}, {0x7, 0x7}, {0x4, 0x100000001}, {0x3, 0x8}, {0xa, 0x2}, {0x6, 0x3ff}, {0x3, 0x80000000}, {0x4, 0x1}], 0x9) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/02/01 02:21:55 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000269000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000434000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c40000)='/dev/vga_arbiter\x00', 0x10000, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000197000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0x24042) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000f9a000-0x4)=r4) sendmmsg$inet_sctp(r2, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000d69000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x29, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000824000-0x8)={0x0, 0x1}, &(0x7f0000044000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f21000-0xa0)={r5, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x3f, 0x8000, 0xffff, 0xa89}, &(0x7f0000730000)=0xa0) 2018/02/01 02:21:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000084d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000789000+0x8af)=0xc) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000a27000)=0x100000000) 2018/02/01 02:21:55 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x12, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x5d8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x80, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000002000-0x3)='%/\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000003000)=0x0) 2018/02/01 02:21:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 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 = syz_open_dev$sndtimer(&(0x7f000089e000+0x392)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f94000-0xc)={0x6, r0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00005e3000)="18eaeb38fac22996ce4ac42121f15077", 0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000fdb000-0x50)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigsuspend(&(0x7f00000bf000)={0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/01 02:21:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000e3e000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x8000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00006e0000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00007d7000-0x68)={0x81, 0x0, [0x0, 0x0, 0x0, 0x100000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afa000)={0x129, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x0, 0x0}}]}) 2018/02/01 02:21:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x344c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) syz_open_dev$sndpcmc(&(0x7f00006be000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400) 2018/02/01 02:21:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000005f000-0x8)={0x0, 0x0}, 0x84800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000b8d000)=""/170, &(0x7f00004dd000-0x4)=0xaa) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000102, 0x0, 0x0}]}) 2018/02/01 02:21:55 executing program 1: 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 = getpid() r2 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000736000-0x8)={0x0, 0x5}, &(0x7f0000f4a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e49000-0x10)={r3, 0xff, 0xfaba, 0x5}, &(0x7f00000cc000)=0x10) r4 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f000071a000)={r4, 0xffffffffffffffff, 0x0}) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffff8) 2018/02/01 02:21:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ec000-0x10)='/dev/sequencer2\x00', 0x3f, 0x0) ioctl(r0, 0x5101, &(0x7f0000a37000-0x2)="") socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/01 02:21:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f00003bc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x220800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000c0000)={0x0, 0x8}, &(0x7f0000f1b000)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000001a000)={r2, 0x1, 0xd66, 0x1f, 0x4, 0x8001}, &(0x7f0000978000)=0x14) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0x4) 2018/02/01 02:21:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000000+0x4c6)='/dev/amidi#\x00', 0x400, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000d61000)={0x2, 0x0, 0x0, 0x0, "257f2552b43c8a61b13425d2ba280f2ed23b1c1ac1da080bb1c8f156b7b1ed0a300d0a38b4dfe5163ceb2b77", 0x0}) r1 = memfd_create(&(0x7f0000a00000)='.^!-\x00', 0x2) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/01 02:21:56 executing program 7: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x4, 0x2, 0x5, 0xfd9, 0x3, 0x7}, 0x1, 0x7}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000e4e000-0xa)='/dev/dsp#\x00', 0x8, 0x101000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00003f3000)={0x3, 0x0, 0xff, 0x2, 0x2}) r2 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000182000-0x4)=0x0) 2018/02/01 02:21:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005a5000-0x10)='/selinux/create\x00', 0x2, 0x0) arch_prctl(0x1003, &(0x7f000032c000-0x58)="1c9ee2d9638dbd9c37f60ff9c4bc11c1d8e0a60f9adef93c4afcd53c203f51dc9983fc720a32de309b111827613e3318834d01f8a14a205fba68ca461465aba26922dcc223bb6eefedee18adbec55ba3a8df6e8777a9a36e") write$selinux_create(r0, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x0, 0x2b}, 0x54) 2018/02/01 02:21:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f00000d3000/0x8000)=nil, 0x8000) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f00003e0000)={0x0, 0x0}, 0x4000) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000ace000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:21:56 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000000c000)=@req3={0x80, 0x7f, 0xaa, 0x3, 0x83, 0x80, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) close(r0) 2018/02/01 02:21:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) 2018/02/01 02:21:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00003a7000)={@common='nr0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = fcntl$dupfd(r0, 0x0, r0) socket$netlink(0x10, 0x3, 0x13) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000e55000-0x10)='nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000767000)={0x10000, 0x20, 0x7f, 0x5532, "1864b8e779aef5c2f51c70179afe0da098b171c4fd1dc1d31e4caf15982319fd"}) msync(&(0x7f00001a1000/0x3000)=nil, 0x3000, 0x5) 2018/02/01 02:21:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xffffffffffff7c14}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007a0000-0x4)=0x0) 2018/02/01 02:21:56 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0xffffffffffffffff, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x10000) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)="5c37f5bf16dee485d0a8afc86e294e902349", 0x12) 2018/02/01 02:21:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x26) fallocate(r0, 0x1, 0x4, 0x1) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='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) 2018/02/01 02:21:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmsg(r0, &(0x7f0000872000-0x38)={&(0x7f000096b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00009a9000-0x80)=[], 0x0, &(0x7f0000b55000-0x63)=""/99, 0x63, 0x8}, 0x0) [ 84.777376] device syz7 entered promiscuous mode 2018/02/01 02:21:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1000004, &(0x7f000023a000-0x50)={0x5, 0x0, 0x0, @thr={&(0x7f0000ee8000-0x9b)="", &(0x7f000075f000-0xd)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000231000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000467000)=0x0) lstat(&(0x7f0000c16000)='./file0\x00', &(0x7f0000f3f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getpid() setpgid(r0, r1) r2 = syz_open_dev$mice(&(0x7f0000995000)='/dev/input/mice\x00', 0x0, 0x280000) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000bf1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) [ 84.814166] device syz7 left promiscuous mode 2018/02/01 02:21:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000017b000)={0x0, 0x7f}, &(0x7f0000bdb000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004f3000)={r1, 0x5d, 0x9}, 0x8) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f58000)=0x10001, 0x4) read(r0, &(0x7f00007ea000-0xf6)=""/246, 0xfffffc1c) 2018/02/01 02:21:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000)=0x0, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000ef0000-0x8)={0xe38}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x989680}, 0x8) ioctl(r0, 0xe6, &(0x7f0000ef0000-0xd1)="29ac030e9ae49b960f12a69eb3f96c9e71bf94d50bbe0752fcdf8265a7f0bc5589fb6709f28b8ffbcd60aa3d52717ad48a1b3caaf18bafa024bf496cff71bcc24a366d71a50c65b5903339ecb02f2073a113fcc4af90c0a54c649d22d7ec09a9a958b2079ed0fefab15fbd2af9bdbd8f3f7c2f4b652504fa4cd55f3d799dbcd646603a7e10f48b8de8d02c9ef92fd145e7b1334fb4f427646c0ee8d4592252b83fb6da164c5a489fc97f22b14d148f3cb06f17cfb732d12a46e7678df83cf79666796dd1542a4cd5f62bbe142591aed58f") 2018/02/01 02:21:56 executing program 4: 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) fcntl$getownex(r0, 0x10, &(0x7f00004a8000-0x8)={0x0, 0x0}) capset(&(0x7f00001e9000-0x8)={0x200f1526, r1}, &(0x7f000005f000)={0x1, 0x4, 0x7, 0x8, 0x7, 0x400}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x80007387, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) gettid() close(r2) 2018/02/01 02:21:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sndmidi(&(0x7f0000712000)='/dev/snd/midiC#D#\x00', 0x2, 0x200) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00001e8000-0x10)={0x0, 0x1893, 0x4, [0x6, 0x8000, 0x100000000, 0x1000]}, &(0x7f00006e4000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000cf0000)={r1, 0x58, &(0x7f0000b89000-0x58)=[@in6={0xa, 0x1, 0x7dbc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3bd}, 0x2}]}, &(0x7f00006a0000-0x4)=0x10) membarrier(0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75000)="", 0x0) 2018/02/01 02:21:56 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000414000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) r1 = syz_open_dev$usbmon(&(0x7f00003ed000)='/dev/usbmon#\x00', 0x5, 0x400) ioctl$KDENABIO(r1, 0x4b36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcf000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000ecf000-0x48)={0x0, 0x0, [0x10000000000000, 0x9, 0x2, 0x401, 0x6, 0xfd48, 0xffffffffffff471a, 0x3ff]}) r4 = eventfd2(0x0, 0x0) fgetxattr(r1, &(0x7f00004ac000)=@random={'trusted.', '/dev/kvm\x00'}, &(0x7f0000bdd000)=""/90, 0x5a) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00002de000)={r4, 0xfffffffffffffffc, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 02:21:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f00000e8000)=0x0, &(0x7f0000a13000-0x4)=0x4) socketpair$inet6(0xa, 0x5, 0x100000000, &(0x7f000093c000)={0x0, 0x0}) [ 84.839980] device syz7 entered promiscuous mode [ 84.855773] device syz7 left promiscuous mode 2018/02/01 02:21:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000c09000-0x2d)=""/45, 0x2d, 0x2, &(0x7f0000c23000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000347000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00006bb000-0x4)=0xc, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000c20000+0x738)={{0x5, 0x0, 0x7, 0x7, 0x43b5, 0x3}, 0x3, 0x0, 0x8}) r2 = socket$inet6(0xa, 0x802, 0x88) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f000041d000)=0x0, &(0x7f0000d22000)=0x4) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000ab7000)=0x8, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00004e4000-0x8)='./file0\x00', 0x10280, 0x80) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000a62000)={0x7, 0xfe, 0x3, 0x2, 0xcfc2857}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000f3d000)="e9db9a147d6dd8aa558887953afec62f12faaafe01e9f840e4bbfbdc2c5113855ebe3357ffeec2e0506f3259c32b7ea5540731a2be12be8c3a6be2cc6d87505d174fe8b8e998702d28ec11bb2ef5e8d3c6254749bb3d4e04b7dc9aa51d39e8ba4a8127a05dd63c2a881f623aaa1b95c9d1fa8a33994588") getrusage(0xffffffffffffffff, &(0x7f000017a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 02:21:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) sendfile(r0, r0, &(0x7f000032e000)=0x0, 0x7fffffff) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00007bd000)=@fragment={0x2c, 0x0, 0xfffffffffffffffb, 0xffffffff, 0x0, 0xa34, 0x2}, 0x8) 2018/02/01 02:21:56 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndmidi(&(0x7f0000d9b000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x240000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000+0xaf4)={0x1, 0xa, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}]}) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026, r2}, &(0x7f0000001000-0x18)={0x1, 0x4000000000000009, 0x9, 0xfffffffffffffffa, 0x9, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) 2018/02/01 02:21:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000ec5000-0x4)='./file0\x00', &(0x7f00006e3000+0x62c)=@known='security.capability\x00', &(0x7f0000a2b000-0x79)=""/121, 0x79) lstat(&(0x7f00003cc000-0x8)='./file0\x00', &(0x7f0000164000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004a3000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000020000)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba9000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000044d000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000159000)=0xe8) r7 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000795000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff4000-0x4)=0xe8) r9 = fcntl$getown(r1, 0x9) r10 = getuid() getgroups(0x4, &(0x7f0000559000)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) r12 = getpgid(0x0) fstat(r1, &(0x7f0000808000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() r15 = getpgrp(0xffffffffffffffff) lstat(&(0x7f000005f000-0x8)='./file0\x00', &(0x7f0000065000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000986000)='./file0\x00', &(0x7f0000498000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00006e7000)={&(0x7f0000037000)=@proc={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000a41000)=[{&(0x7f0000593000-0x51c)={0x51c, 0x28, 0x100, 0x3, 0x3, "", [@typed={0x18, 0xe, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x42, @uid=r2}, @nested={0x1fc, 0x8a, [@generic="277adf686752dd04dabdb5dbea765402bbcb0a312f898ee9f39f9f8466f08f3df95047c68d381021180f6e42260903ba7ff2239abc3a39ff8c44b024245c8a9f1a2d1dadfe19081a89a804cb47448106abc5ebb8f620afe4e91dc741ff47dcb12165d1c47a24a7183220d12eb44f0f339703817e61a9f66e6d4f9c8e82aedf24bc8eb9a572b0f33d4c650bedcc5e38dfe48973999de2558382ff924ef3ac6981e94f2b1fcf5d681775c27c931b60067feecddfc3acf93ea26652735a0a562d372a9b3cb38b0e47e8cf6183c0871fc5fd70de7fe7a5075b4a8cb23f7e3d44b2bf89035efa60e0e88692f9dcd4", @generic="027feefdea8ae1cbde867480663e980e7726bdda1f49d8245cb0879ba063ba54346361eb9f2445a454e65fdf671a525a667609f3ff091aa539269914c91603fa26f5a5fa016d163ffca523848c80422458098c58ee7d18d406a90b11285a765faff8e6294de8f9d44ddc6d026d25c914cf38c6fc81d37370de5c556968ac94e60cfdfffe319bc955d3159a89413ff5fcfb9a8472b11b8f", @generic="396a788c313904fb74cb4b39863ee6dbd092acc045cfe1919524035f621320d8f32fe789c19735ade7b3a2b5155aff8d241579e14c991fba5895b4c90a9b74e65ce1e26cbb0d31989f4822adeb08dfda831f2c7f3302fee9813f", @typed={0xc, 0x27, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x46, @pid=r3}]}, @generic="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", @generic="2e78b4262c436c3502319ced5fdcfb6685b630d983049e84f4d2e20e66278cf816b1cdeb362aa8139078948ca9a081a6f3692a8515a81839ad047104107cf488b2e654d6d50c8c7b510737613266370faa1eb7e50c17c6a1bd885dc513ad08c79e7474d34840aa3d1bef1a83cb643fc6bcc7e8147773d64319e40eeafa633e3fe043da8e410246b09b83fc92c6f1d35361c785574533a2a8a89091670f5df26f9bb90846ac9c47c15b38359f33b80534c6c93a5b6609c3398f7e35904dc2a305118441a3fd218e94eea352a708e1c4157271b89ab048f61c304227a9a093bfc4eb1ab596edf285fc08d3", @generic="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", @typed={0xc, 0x41, @fd=r4}]}, 0x51c}, {&(0x7f0000341000-0x1224)={0x1224, 0x1e, 0x100, 0x2, 0x1, "", [@typed={0x34, 0x59, @binary="5c87468d5aa1bb5b0c94913d865455eea87b2e31a8c6a97be6bbec0d8742bd5e1a28811fc365ea0197d1"}, @nested={0x28, 0x71, [@typed={0xc, 0x16, @uid=r5}, @typed={0xc, 0x73, @uid=r6}, @typed={0xc, 0x59, @pid=r7}]}, @generic="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@generic="754e5bcefc8006c39c74a96e137dc5c4bd6c90a89b3bbe2d6b549bf2a1b411cda4d58caae09797ad5c16444fb0b23e86b1d6640307f56ca928a5eb3e6995124dde8cc014f5b6643af58c0471341dcc6a0ca648761b3d6c4cb44c1c945106fdfe3430f863d68b2008ade65d16c2900473d3cc486163142c86d5c7074cf736282c50e25c2b11bd7479b7fa5f36845958e6366d0a35b968cc625ba8c9d53e347d1c68d11e830c9b6a3917f835096b7f590596b2366f980103b100b114296646ef37e18df76fc764d6a871eb65392d87600f810911b3614ef54eddc38221e3577976268275d7", @generic="4054eb0599ab2b9e4c9c9d6ef5df37451024d2d52a04e6dbb578a29c614404384f7fe363b5c625321e62df146750e3d03811f3cda63707b2fdcb247772cfcd609199e16bf9e98962c8780fb1d17ea3d2748d25de620779874fa9913d70ce343833c5c26782b5f64e933b9583cb411da555bdbdb889eed8f47bf47d25b48e17888a507f5ef603571b7b97789645b48459208480bd3ec76f2be2f69ad03d4f01d90e851ed8b977310da563ed67196d8373a3f19c88e3d339b7de0aa6c2c171c85749ead921e120cfb0507acf5fe904431046e8ddaa"]}, 0x1224}, {&(0x7f000073f000-0x344)={0x344, 0x13, 0x402, 0x3, 0x0, "", [@generic="3ad680bef3774d6528e56688891693db386555f4dd2f2660c65cfc10e8aae50e30c09845d494bf5a4d54be994ae6b302988cb3dc8931c3386f774f16d3869c9e95b1415c1e9a6cf0a008dd9a50ec8e6b0fbc5c115827435870bef768e20861f8204418f703e2e3b03adcb47ec79ca03342a2b61bfe62026bdb70cb4818c56f1cc790c3fdcf8344dbc4e29763804b48e141c9672ccc06b39cb2e78425c0f04d44f3dfec7200ab1424bf51242277dd4c31b637c8cf6df005f6ddb95b9dd733bbaa02b4705c424f897eec3124", @typed={0xc, 0x9, @uid=r8}, @nested={0xc8, 0x2d, [@generic="937671564edfd0ce04b660650b99d93c823435b7424ccf339b96ef9c41f2e3f636e02f2b3211ad43c9987b7f1c84151e2528f5a2b054eec4f1ff8b2d314cea64034aa0dd42d020fa1afc6ebfde385d440f80177b89a5fa7b71aa1990fc9ee1dd49d33f7df5b0a1b97ef234ce21e9dda24c0b49b1a32e812f4dd74baa5effe1b0581577e11fe43db8e37d0c2c8c1cfebe9babf479c3f4b5633da3f6feb4641b80f234970d63d3b8b167d65ef6f48e50dfded44ae55b890ddd9dcf02f5a01aafc0bedb"]}, @generic="e777559f6ef6cb6b0c6cef70c41bf312399d1db981b5ef437975277b26e87efc95f51b9841aa07abf58768658cf4fd71ca0399655d16b8e7bacf45cf3eeb84badc297f29ccb738236932b547b14f2acd7fed7632f11d79d38e0c7c2d1fbd188a7c04ae3e4258b10d0a492de01002104b01c2febe98f8658460945c0702d3623a6fb308776404cfa76d0a99ce0ca14a85e483f4fe53f64a23a204971b903e0af3d70b2361d832a3a7907a1a439ec71cad1c1068167b021c7906f70d62e5501d466289cf840b71969112027a3c0bf20012e31dad2f3394e0", @generic="9370dd07131330e5566b1b3e47eb43cf2b3d4e46ef35a62c286f5e3e41fe56877123f6cc4dc73f3a47ba524dca91414ef26375f6138cda5253c56ab60e90da28348034c1eb77571462ff50e5363a8b5bb7f1e352b584b032a7031d666bf8f93a7a4751fef4a886eec3ea89808d9633eb867c980d5975bfd20639846a8f6cdf133469b70e927a56fdd9a856f47a4aa44c75ac232c7a192b20c833915f36b0eb1f56c2e67f75f769cfa77f31cb2edba9ac528a4df53f60d7a1e5f072"]}, 0x344}], 0x3, &(0x7f0000181000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xb8, 0x4010}, 0x4000) 2018/02/01 02:21:56 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000475000-0x9)='/dev/sg#\x00', 0x80000000, 0x410202) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000037c000-0x4)=0x7cad, 0x4) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e40000)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000001000-0x10)={r1, 0x0}) 2018/02/01 02:21:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000893000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) bind$netlink(r0, &(0x7f0000488000)={0x10, 0x0, 0x0, 0x400100}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r1, &(0x7f00002f5000)=[{{&(0x7f0000afe000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b50000-0x8)=[], 0x0, &(0x7f00008b7000-0x48c)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) 2018/02/01 02:21:56 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 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ef1000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000f82000)={0x1, 0x4000, 0xc81b, 0x3f, 0xdc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) truncate(&(0x7f0000a9a000)='./file0\x00', 0x6135b310) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000f41000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, 0x0, 0x0, 0x0, 0x0, &(0x7f0000361000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r2 = fcntl$getown(r1, 0x9) sched_getattr(r2, &(0x7f000016a000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/02/01 02:21:56 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000016b000-0x10)='/dev/sequencer2\x00', 0x88000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000000d000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @broadcast=0x18, {[@ssrr={0x89, 0x3, 0x0, []}, @ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[@rand_addr=0x0], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000000f000)={0x80000000, 0x7, 0x6}) 2018/02/01 02:21:56 executing program 6: clone(0x0, &(0x7f0000b47000)="", &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ef1000-0x7f)="") lseek(0xffffffffffffffff, 0x0, 0x0) socketpair(0x11, 0x6, 0x7, &(0x7f0000cc8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x65, 0x6}, &(0x7f000084a000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x20}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{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]}, {{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffff7363, 0x80, 0x7, "f1300759cfd8fe0e2eae79fc6333d8eab4f6652b7c5162756289dbbb289069c2cb4b0dbd09b4514fecfb90244aeac0408a74e4cb5601f412b2d460e861ad052b59114a21a0a413d38b152f043118c870"}, 0x160) 2018/02/01 02:21:56 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) clock_gettime(0x0, &(0x7f00001fe000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000e46000-0x20)={{0x0, 0x1c9c380}, {0x0, r2+10000000}}, 0x0) timer_gettime(r1, &(0x7f0000349000)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000e39000-0x40)={0x81, 0x6, 0x6, 0x1e, 0x80, 0xc04c, 0x7, 0x1000}, &(0x7f0000b33000)={0x9, 0x4, 0x3, 0x9, 0x4a2b, 0x4, 0x7, 0x400}, &(0x7f00009ec000-0x40)={0x24, 0x8000, 0x0, 0x4, 0x1, 0x6, 0x8, 0x1}, &(0x7f000088b000)={0x77359400, 0x0}, &(0x7f0000c2f000)={&(0x7f0000f74000)={0xd4}, 0x8}) r3 = accept4(0xffffffffffffff9c, &(0x7f0000c6d000-0x80)=@generic={0x0, ""/126}, &(0x7f0000416000)=0x80, 0x800) sendmsg$rds(r3, &(0x7f00003b5000)={0x0, 0x0, &(0x7f0000e29000)=[{&(0x7f0000d9a000-0x8e)=""/142, 0x8e}], 0x1, &(0x7f000068b000-0xc8)=[@mask_cswp={0x58, 0x114, 0x9, {{0x7f, 0x81}, &(0x7f0000ee7000-0x8)=0xfffffffffffff555, &(0x7f000071a000-0x8)=0x4, 0x3, 0xff, 0x7b, 0xcdd, 0x2, 0x6}}, @rdma_dest={0x18, 0x114, 0x2, {0xffffffff, 0x8}}, @mask_cswp={0x58, 0x114, 0x9, {{0x9, 0x2}, &(0x7f0000026000-0x8)=0x800, &(0x7f000048b000-0x8)=0x3f, 0x5, 0x6, 0x70d, 0x8, 0x11, 0x6}}], 0xc8, 0x4}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e1d000)=0x0) ptrace(0x8, r4) 2018/02/01 02:21:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000125000-0x11)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c8b000)={0x0, 0xc1, "940dd27fd402a4638e71dbc3ad4e2e3765217a7cd3c699aa3e77f613d10d7d66bc0dd49c499e9d33462a2eb5d90b1696f94750a720093e6608474de2e7d9938335c42150ec6726bdec80b97bb87fe0359810bb3bf89e61bd1f77da941402c5bc2f6613f6525cf5bcc415736c1fce61b62b7a7def95b0f417bd5c09157d85dbfd47616f5491085b19162232e6fa93ff9fc9a363635be8494d21b937d2e3439d6cee3d9b7f9e2beb130b6f1bcdeec9a25fc080449bab1cdacd5694943b12af2e1abc"}, &(0x7f00005ff000-0x4)=0xc9) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000896000)={r1, 0x0}, &(0x7f0000111000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x3, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000618000)='/dev/snd/pcmC#D#p\x00', 0x5, 0xc200) getsockname$inet(r2, &(0x7f0000089000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10) socket$packet(0x11, 0x2, 0x300) 2018/02/01 02:21:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000000)=""/48) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) mlock2(&(0x7f00002ae000/0x4000)=nil, 0x4000, 0x0) getpgrp(0xffffffffffffffff) sched_setscheduler(0x0, 0x0, &(0x7f0000dfe000-0x4)=0x96) [ 85.015806] syz-executor1 (13747): /proc/13739/oom_adj is deprecated, please use /proc/13739/oom_score_adj instead. 2018/02/01 02:21:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1403}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x85, 0x6896f06, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00009b8000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/01 02:21:56 executing program 6: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000039f000-0x9)='/dev/ppp\x00', 0x4100, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000f81000)={0x2, 0x80000000}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03", 0x10}], 0x1, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = dup(r2) recvmsg$kcm(r3, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:21:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x506, &(0x7f000093a000-0x8)=0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000179000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da3000)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000886000-0x4)=0x3) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000ddb000)='/dev/dsp#\x00', 0x3, 0x402000) eventfd(0x3) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000782000)=0x0, &(0x7f0000fb1000-0x4)=0x4) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000c9c000-0x48)={0x44, "357002a14a9db7f32046d0be78f8e58022b83a894568ed36ab5f6f01761998290bd32333859913d6719325b8a0e9bf1982497a5a614a2f66d6dd078274cd58ca6c2bd3fe"}) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00005b2000)={0x101, 0x815, &(0x7f000057c000)="9851da55a3f19b7a9fa1ea923b83891c9849f12ce4342f61a2c13dc61b268fb8814b2221647f11654a4caf324d37bf639a728a797c0a463ba55c82491754f2706559ded159", &(0x7f0000da5000-0x72)="0387a85f9e65aae9b2517df34234eff8b3985aa371aed9d79dc12b30166ab050687a4b5ac2fc75b1a173e28a9518e6615544f7386e8b8edfcdb0f0f8b7d2668f2b2ef47d09d2b41d271ac278c4f4afa624bef2fb59700e751f2318455c9ae4185024125e28834668a392ecdffac9b9193f68", 0x45, 0x72, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 02:21:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vcs(0xffffffffffffff9c, &(0x7f0000cfe000)='/dev/vcs\x00', 0x80, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f00006aa000)=0x0) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) 2018/02/01 02:21:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000d07000)='./file0\x00') mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socket$bt_sco(0x1f, 0x5, 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f000014e000-0x10)={&(0x7f0000a20000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) 2018/02/01 02:21:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) pipe2(&(0x7f00001ab000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000f4f000-0xc)={0x100, 0x4, [0x1]}) syz_emit_ethernet(0x83, &(0x7f00002d5000-0x90)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "fe0de8", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"ca70f7427dd5ab3a8878a1b279682eabf9946fae0737a85c09ac7c27da5bac261c29ef693a08ce3aa44ac640f21d98070ab51c3e6b562c0d70"}}}}}}}, 0x0) accept(0xffffffffffffff9c, &(0x7f0000060000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00009cf000-0x4)=0x6c) renameat(r1, &(0x7f000065f000)='./file0\x00', r1, &(0x7f0000d04000-0x8)='./file0\x00') getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000c2f000)=""/124, &(0x7f00004d0000)=0xfffffe77) r2 = creat(&(0x7f0000ef0000-0x8)='./file0\x00', 0x8) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000b10000)=""/64) 2018/02/01 02:21:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e7d000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000efc000)='net/ptype\x00') syz_open_procfs(0x0, &(0x7f0000e66000)='net/ptype\x00') syz_open_procfs(0x0, &(0x7f000083c000-0xa)='net/ptype\x00') close(r0) 2018/02/01 02:21:56 executing program 4: 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, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000066000-0x10)={0x0, 0x0}, &(0x7f00006ee000)={0x0, 0x0}) r0 = syz_open_dev$audion(&(0x7f0000401000-0xc)='/dev/audio#\x00', 0x100000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000015a000)={{0x0, 0x3, 0x100000001, 0x6, "6eed12c7bb60e8b067ea074abb22bafdd5bea4fb2297361471f67d80971cbe39075432eace3f76a52a260e19", 0x13}, 0x7, [0x3, 0x48e9aa11, 0x3, 0x3, 0x6, 0x800, 0x1ff, 0x4, 0x9, 0x0, 0x100, 0x5, 0x2, 0xb032, 0x1, 0x8, 0xffffffffffff7720, 0x7, 0x8, 0x6, 0x101, 0x10000, 0xde, 0x3f, 0x5, 0x100, 0x2, 0x8, 0x7fffffff, 0x0, 0x4, 0x3f, 0x5, 0x10000, 0x4, 0x4, 0x7a9e, 0x2, 0x81, 0x8000, 0xb76, 0xfffffffffffffffb, 0x1f, 0x0, 0x1000, 0x20, 0xb7c, 0xaf7, 0xa63d, 0x3f, 0x8, 0x52b, 0x100000001, 0x1, 0xffff, 0xfffffffffffffffc, 0x4, 0x3f, 0x81, 0xffffffff, 0x80000001, 0x3, 0x426f0be4, 0x0, 0x8, 0x3, 0x4, 0x2, 0x7fff, 0x8, 0x4, 0x8, 0x7ff, 0x1, 0x0, 0x1, 0x3, 0xe63, 0x7f, 0xe, 0x8, 0x10001, 0x9, 0x0, 0x10001, 0x7, 0x80000000, 0x101, 0x100, 0x3, 0x100, 0x6, 0x6, 0xeb6, 0x0, 0x7, 0x5, 0xb76, 0x28100000000000, 0x89, 0xfffffffffffffffa, 0x5, 0xfffc000000000000, 0x4, 0x6, 0x81, 0x7, 0x7fffffff, 0x8, 0xfffffffffffffffb, 0x4, 0x8f6, 0x3, 0x0, 0x1ff, 0x97, 0x2, 0x1d, 0x8, 0x110, 0x7, 0x4, 0x0, 0x1, 0x7, 0x0, 0x7, 0x7], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 02:21:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0xe2e, 0x30f26e48b0546416, 'client0\x00', 0x3, "6288226b0d97dfb5", "2bfeea47cff97cde12a7afff12ba42ad638809c85d81f8aaa27f04aed4955a1c", 0xe3, 0xc337, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) ioctl(r1, 0x440000000000127d, &(0x7f0000af4000)="de") ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b2b000-0x12)={@common='yam0\x00', 0x9}) r2 = syz_open_dev$dmmidi(&(0x7f0000a70000-0xd)='/dev/dmmidi#\x00', 0x1, 0x8000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c31000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000ea5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000396000-0x8)={r3, 0x81}, 0x8) 2018/02/01 02:21:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 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={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00006f1000-0x5)='user\x00', &(0x7f00004e9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000d0000-0xa7)='j', 0x1, 0xfffffffffffffffd) keyctl$get_security(0x3, r1, &(0x7f000083f000-0xf1)=""/241, 0xf1) request_key(&(0x7f00007c6000-0xb)='pkcs7_test\x00', &(0x7f0000208000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000719000)=':wlan0em0*^\x00', 0xffffffffffffffff) r2 = socket$inet(0x2, 0x806, 0x0) connect(r2, &(0x7f0000ac0000)=@llc={0x1a, 0x0, 0x4, 0x1, 0x5, 0x1, @random="d328be00ca87", [0x0, 0x0]}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f000076a000)={0x40, 0x7, 0x2, 0xffffffffffffffff, "741483101959031387d61f6201ad24d3f455c64fb7eeea087e2b4917eedd50b45d529bcf724c35b6f5d6a229", 0xcf825d7600000}) bind$inet(r2, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$getreaper(0xb, &(0x7f0000428000-0x8)=0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x2c, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:21:57 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000011000)={0x0, 0x0}) fadvise64(r0, 0x0, 0x7, 0x3) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270200000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:21:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f000098b000)={0x7, 0x900, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$mice(&(0x7f0000e4a000)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000e73000)={0x9}, 0x1) writev(r1, &(0x7f00002af000-0x8)=[{&(0x7f0000aad000)="290000002000190700003fffffffda060200000022e80001040000040d00140000000000000000019c", 0x29}], 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000592000-0x8)={0x0, 0x0}) 2018/02/01 02:21:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x100000000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000055d000-0x8)='./file0\x00', 0x101000, 0x40) epoll_pwait(r0, &(0x7f0000c83000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x8, &(0x7f000038a000)={0x1}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000841000-0xb)='/dev/adsp#\x00', 0x100000001, 0x10000) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000cc7000)=0x0) bind$alg(r1, &(0x7f00000da000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000093b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00009c4000)={0x6, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x101, 0xfffffffffffffffb, 0xe00000000000, 0xe8d, &(0x7f00006bc000)=@common='ip_vti0\x00', 0x1, 0x2, 0x4}) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00004da000)=0x0) readv(r3, &(0x7f0000eef000)=[{&(0x7f00003b6000)=""/13, 0xd}], 0x1) 2018/02/01 02:21:57 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000ced000)='/dev/snd/midiC#D#\x00', 0x4, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000f79000-0x24)={0x0, 0x4, 0x6, 0x101, 0x7e63, 0x200, 0x7f, 0x1ac6, 0x2, 0xffffffffffffff80, 0x264ff46e, 0x2}) 2018/02/01 02:21:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000540000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000030e000)={@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], @local={0xac, 0x14, 0x0, 0xaa}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0x3, 0x100, 0x1, 0x48, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0xa) 2018/02/01 02:21:57 executing program 2: r0 = socket$inet6(0xa, 0x8080f, 0xfffffffffffffe00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000a82000-0x8)={0x0, 0x8000}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f12000)={r2, 0x101, 0x400000000000000, 0x4, 0x4, 0xf8c}, &(0x7f000052f000)=0x14) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000-0x15)='/proc/self/net/pfkey\x00', 0x8802, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x100000000) setsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000005000)={@rand_addr=0x3, @loopback=0x7f000001, r5}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000004000-0x8)={0x19980330, r3}, &(0x7f0000005000)={0x2, 0x0, 0x36d44f67, 0x0, 0x1, 0x0}) 2018/02/01 02:21:57 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000888000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000001000-0x4)=0x2462, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8400}) fdatasync(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={0x0, 0xdb77}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={r1, 0x4, 0xa832}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0xc7, @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]}, 0x7, 0x30ba, 0x605, 0x4, 0x6}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000003000)="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", 0x1000, 0x40804, &(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000-0x14)={r1, 0x0, 0x7, 0x3ff, 0x3, 0x3f}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000005000)=""/237, 0xed) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000004000)={0x3, r0, 0x1}) r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, r4, &(0x7f0000007000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000008000-0x1)={0x8}, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000009000-0xc)=@sack_info={r1, 0xf037, 0xfffffffeffffffff}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/01 02:21:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001000-0x10)={{0x0, 0x80}, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) sendmsg$rds(r0, &(0x7f0000001000-0x1a)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000004000-0x25)=""/37, 0x25}, {&(0x7f0000004000-0x65)=""/101, 0x65}, {&(0x7f0000002000)=""/140, 0x8c}, {&(0x7f0000004000-0xbd)=""/189, 0xbd}, {&(0x7f0000000000)=""/213, 0xd5}, {&(0x7f0000001000-0xe7)=""/231, 0xe7}, {&(0x7f0000002000)=""/53, 0x35}, {&(0x7f0000004000-0x74)=""/116, 0x74}, {&(0x7f0000004000-0xf)=""/15, 0xf}], 0x9, &(0x7f0000004000-0x310)=[@rdma_dest={0x18, 0x114, 0x2, {0xb3, 0x7}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1, 0x2}, &(0x7f0000004000-0x8)=0x4, &(0x7f0000003000)=0xfffffffffffffff8, 0x1, 0x4, 0x7, 0x4, 0x59, 0x2}}, @cswp={0x58, 0x114, 0x7, {{0x6, 0x8001}, &(0x7f0000002000-0x8)=0x3f, &(0x7f0000004000-0x8)=0x3, 0x0, 0x1, 0x400, 0x0, 0x18, 0x4}}, @rdma_args={0x48, 0x114, 0x1, {{0x8, 0x6b9}, {&(0x7f0000004000-0xa)=""/10, 0xa}, &(0x7f0000003000)=[{&(0x7f0000002000)=""/4096, 0x1000}], 0x1, 0x20, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0x45d, 0x5}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, &(0x7f0000000000)=[{&(0x7f0000003000)=""/12, 0xc}, {&(0x7f0000003000)=""/67, 0x43}, {&(0x7f0000003000)=""/245, 0xf5}, {&(0x7f0000002000-0x97)=""/151, 0x97}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x6, 0x2, 0x7}}, @cswp={0x58, 0x114, 0x7, {{0x7, 0x0}, &(0x7f0000003000)=0x1000, &(0x7f0000002000)=0xce, 0x10000, 0x3, 0x0, 0xfb21, 0x11, 0x3}}, @mask_cswp={0x58, 0x114, 0x9, {{0x10000, 0xffffffff}, &(0x7f0000001000)=0xfffffffffffffffe, &(0x7f0000001000)=0x9, 0x2, 0x8, 0xfffffffffffff000, 0x300d1f55, 0x0, 0x7}}, @mask_fadd={0x58, 0x114, 0x8, {{0x6, 0x8}, &(0x7f0000001000)=0x0, &(0x7f0000004000-0x8)=0x2, 0xfffffffffffffff7, 0x6, 0x0, 0x180000, 0x2a, 0x500b}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1, 0x101}, &(0x7f0000003000)=0x4, &(0x7f0000002000-0x8)=0x12, 0x3ff, 0xfffffffffffff001, 0x8, 0xf86f, 0xa, 0xedea}}, @mask_cswp={0x58, 0x114, 0x9, {{0x8, 0x7fff}, &(0x7f0000004000-0x8)=0x4, &(0x7f0000002000-0x8)=0xff, 0x81, 0x4, 0x7, 0x7f, 0x4, 0x100}}], 0x310, 0x20040010}, 0x4040000) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x5c, &(0x7f0000001000-0x8)=0x1) 2018/02/01 02:21:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) splice(0xffffffffffffffff, &(0x7f00004cb000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000dd1000)=0x0, 0x0, 0x0) sched_yield() r0 = dup(0xffffffffffffffff) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f000063c000)={0x57, 0x7d4, 0x5, {0x0, 0x2}, {0x0, 0x65}, @ramp={0x63, 0x53f26ce1, {0xfffffffffffffffb, 0x5, 0x0, 0x1085}}}) 2018/02/01 02:21:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d9d000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000665000)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r2, 0x0, 0x8, 0xd5) tee(r0, r2, 0x100000000000000a, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003a1000)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000c04000)=0x0, 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000070f000)='/dev/rtc\x00', 0x210082, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000063000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x2, 0x48000, 0xfffffffffffffc01, 0x100000000}, &(0x7f0000eea000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00003d4000-0x8)={r5, 0x100}, 0x8) connect$unix(r1, &(0x7f0000f8e000-0xa)=@abs={0x1, 0x0, 0x0}, 0x6) 2018/02/01 02:21:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f000005a000-0xf7)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1) getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x18) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000)=0x0, 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) 2018/02/01 02:21:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004be000+0xf10)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x80000001) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) setsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f000087d000-0x1000)="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", 0x1000) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000f94000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x201}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000b87000/0x18000)=nil, &(0x7f0000111000)=[@text16={0x10, &(0x7f00005fc000)="f0800a360f01cab89d008ee80f01c8440f20c066350a000000440f22c0baf80c66b85077808666efbafc0cb80000ef0f20d86635200000000f22d866b9840000400f320f32676467660fda12", 0x4c}], 0x1, 0x0, &(0x7f00000be000+0xb2a)=[], 0x0) 2018/02/01 02:21:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)=0x0) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000959000)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000bd0000)=0x0, &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000195000)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x19, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a16000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x46) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) prctl$getname(0x10, &(0x7f00005da000)=""/209) timerfd_create(0x3, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r3, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f00009e7000)=0xfffffffffffffdd9) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/02/01 02:21:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa8000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000059f000-0x10)='/dev/sequencer2\x00', 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000633000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) close(r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000e5f000)={0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r3) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f24000-0x4)=0x8, 0x4) 2018/02/01 02:21:57 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000019000-0x4)=0x0, &(0x7f0000016000)=0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001a000-0x4)=0x14) syz_emit_ethernet(0x66, &(0x7f0000010000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x42ff, [0x0, 0x0, 0x0], {0x0, 0x6, "f50106", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) 2018/02/01 02:21:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$midi(&(0x7f0000a92000)='/dev/midi#\x00', 0x8, 0x22000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000642000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00001b2000)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000b11000)={r3, 0x6, 0x70ab}, 0x8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/02/01 02:21:57 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, 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 = socket$inet6(0xa, 0x5, 0x8000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x26e, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="e46a922f8efdf555aeadc01997a6f7bb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) 2018/02/01 02:21:57 executing program 3: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000fb3000)=0x100000001, &(0x7f0000fb3000)=0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00003db000)={0x1, 0x0, [{0xc0000100, 0x0, 0x0}]}) 2018/02/01 02:21:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00008bf000)='/dev/midi#\x00', 0x1ffc00, 0x8001) connect$pptp(r1, &(0x7f0000e4e000-0x20)={0x18, 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]}, 0x20) 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$unix(0x1, 0x1, 0x0, &(0x7f0000acb000-0x8)={0x0, 0x0}) fadvise64(r0, 0x0, 0x0, 0x2) 2018/02/01 02:21:57 executing program 2: r0 = memfd_create(&(0x7f0000164000)="766d6e657431c200", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) sendmsg$can_bcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000000000)={0x5, 0x100, 0x716, {0x0, 0x7530}, {0x0, 0x2710}, {0x1, 0xcd4a, 0x0, 0xfff}, 0x1, @can={{0x4, 0x3ff, 0x4, 0x7}, 0x3, 0x1, 0x0, 0x0, "09855f4d32985116"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x0) mmap(&(0x7f0000000000/0x5d3000)=nil, 0x5d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000417000)='/dev/kvm\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000148000)='/dev/vga_arbiter\x00', 0x20980, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000407000)={0x10, 0x4, 0x100000000, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x8}}], 0x30) read(0xffffffffffffffff, &(0x7f000097a000)=""/88, 0x58) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000d4000-0x20)={0x1ff, 0x2, 0x0, 0x1000, &(0x7f0000356000/0x1000)=nil}) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f00005d3000)=@abs={0x1, 0x0, 0x0}, 0x8) openat$selinux_user(0xffffffffffffff9c, &(0x7f000017d000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000135000)={0x0, 0x100}, &(0x7f00005d4000-0x4)=0x8) socket$inet6(0xa, 0x4, 0x8000) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000da000-0x4)=0x0) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00005d5000-0x14)={{0x6, 0x0, 0x6, 0x5, 0xfffffffffffffffc, 0x2}, 0x2, 0x1, 0x1ff}) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f00005d4000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000503000-0x8)={r2, 0xff}, &(0x7f00002bd000)=0x8) mmap(&(0x7f00005d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005d5000)={0xc0, 0x200, 0x8, 0x3, r3}, &(0x7f00005d6000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000050d000-0x8c)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 86.016295] device syz6 entered promiscuous mode 2018/02/01 02:21:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$mouse(&(0x7f0000f86000)='/dev/input/mouse#\x00', 0xb74, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00000eb000)={0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlinkat(&(0x7f000075f000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000551000-0x8)='./file0\x00') ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000125000-0x8)=0x1000) 2018/02/01 02:21:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) renameat2(r0, &(0x7f0000168000-0x8)='./file0\x00', r0, &(0x7f000077f000)='./file0\x00', 0x5) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) 2018/02/01 02:21:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000daf000)='/dev/adsp#\x00', 0x39, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00001b3000)={[0xfffffffeffffffff, 0xffff, 0x5, 0x6, 0xfffffffffffffffe, 0x2, 0xffffffffffffffbd, 0x0, 0x81, 0x9, 0x2, 0x0, 0x9, 0x4ae, 0x0, 0x7], 0x5000, 0x240001}) r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005a7000)={0x0, 0x0, 0x0}, &(0x7f0000e9b000)=0xc) accept$packet(r0, &(0x7f0000e20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d09000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00009cb000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d43000-0x6)={0x0, 0x1}, &(0x7f000092e000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000b9000)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f000032e000)=0x98) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000e56000-0x2c)=[@in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x101}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getpeername$packet(r1, &(0x7f0000d15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000355000)=0x14) syz_open_procfs(r2, &(0x7f0000594000-0x7)='cgroup\x00') preadv(r1, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000055a000)={0x0, 0x0}) [ 86.121190] device syz6 left promiscuous mode 2018/02/01 02:21:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) alarm(0x7) getpeername(0xffffffffffffffff, &(0x7f0000b03000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee1000)=0x26) getsockopt$llc_int(r4, 0x10c, 0x5, &(0x7f0000d59000-0x4)=0x0, &(0x7f0000c2c000-0x4)=0x4) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 02:21:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001a000)='/dev/vga_arbiter\x00', 0x781b2689723d22e0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000bcd000)="ee2eb1f9db69f91677c26865b24a6de72109a1e788c1b5c582276d453d3adc6a824a9c3378265cb566d0f8bda312b281bafb0e1cdffe98b8fd1edfe0b71162f737572058a54fbf9240dadc2c3ee0b0c40c4eb8b9712279df7a7307409380c34f77bcabef4a26d942b749d67149910466b39bd6e0ab8b772ebeedbe852380e6d4306b149ecf476fee91904f1c36173be98e6d2f5ef2e4866df0753c6e432230dd65252fd30382fd1e24a3db4849b16e9d367a4d40727a7fcc97d8503d26d2292b87757a15491c9a120a2d11", 0xcb) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x9}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000773000)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000c16000)={0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000b5f000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x101}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = semget(0x3, 0x0, 0x20) semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000695000-0x47)=""/71) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000d7c000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 02:21:57 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004f7000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000992000)=0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="07000000000000000000000003000009000600f40710000000001700e2007e23"}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000f21000-0x10)={0x2, 0x0, 0x2379, 0x5}) 2018/02/01 02:21:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000f61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchdir(r0) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x0}]}) mbind(&(0x7f00009e5000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000f4b000-0x8)=0x10001, 0x81, 0x4) 2018/02/01 02:21:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e63000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000e64000-0x85)=""/133) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000069e000)={0x0, 0x0, 0x5}, &(0x7f0000b1d000-0x4)=0x8) 2018/02/01 02:21:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dfb000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e53000)=@assoc_value={0x0, 0x0}, &(0x7f00009ab000)=0x8) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000021d000)=@get={0x1, &(0x7f0000311000-0x1000)=""/4096, 0x3}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd8000-0x10)={0x13, 0xf8, &(0x7f000026f000)="9e9fd8d6aa874005f29e2a2bc9ec34b1582327f44c44fc3a06a623b9628b6e8958e0a260ddf056d2d4e5787e6e87d9319a08c47d2e9fcc2297fc839d6775a2e02fc082f2268ff8b1e8303e09caa5d1dc5a17951243cce10b57c5e6f80f5a88fb99b956a9ae4defaaa4cea10d314c7b2d30d903461ff1d89bf82a3cb69d3858b71274eb35ea9046492147b96f17c87250a812fde7391346d8f8c2fb43d387026fc2dbfcea4e2d1a64999fa76c896e2e9943b5e1b20d12a98cffd6cb35bea8086a1b0982a889f4beee0e0b1a10ec5e15778fb2c038b79e3274bdb540a67fb22950e36dc230ea46f7c7ca487c34ef3c205ba972405a8c8c6b14"}) prctl$seccomp(0x16, 0x2, &(0x7f0000d20000)={0x2, &(0x7f000002f000-0x10)=[{0x2, 0x4, 0x400, 0x1}, {0x2, 0x3ff, 0x5, 0x86}]}) 2018/02/01 02:21:57 executing program 3: clock_gettime(0xfffffffffffffff1, &(0x7f0000689000)={0x0, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000352000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000001000-0x118)={0x1ff, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000dad000)=0x6, &(0x7f0000001000-0x8)=0x2) 2018/02/01 02:21:57 executing program 6: 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}) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000043b000-0x4)=0x0) r2 = getpgid(0xffffffffffffffff) kcmp(r1, r2, 0x0, r0, r0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000697000)='/selinux/status\x00', 0x0, 0x0) 2018/02/01 02:21:57 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000008000-0x4)=@assoc_id=0x0, &(0x7f000000c000)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000d000-0x6)={r2, 0xfffffffffffffffb}, &(0x7f0000009000)=0x6) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000005000)=0x0, &(0x7f0000002000)=0x125) 2018/02/01 02:21:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ccf000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000658000)={0x0}, &(0x7f0000ecb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe5000-0x10)={0x0, r0+30000000}, 0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000e27000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000cc2000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2018/02/01 02:21:57 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) timer_create(0x2, &(0x7f0000014000)={0x0, 0x0, 0x1, @thr={&(0x7f0000014000-0x35)="", &(0x7f0000014000-0xbf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000005000)='ceph\x00', &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000d000-0x85)="96b612643cb1b7119682692ae53dad5f17beab4081cb1f70e51372206aa679e2fd557179e381922e6ac5a8d81447ebcb4dd7cb6b290a5e5ad18551f45cbd08bb389e41d80c1b77966c741fd9b1e7c7fb9d15de915fbcceab090e3b7ea7d1d11da0b71637964964a973c4de7cc302ade37594e5060b230a963043dd51e6dd8fe7c0bbfa07ea", 0x85, 0xfffffffffffffffb) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000017000)='user\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000c000)="12cfe54b4a8993707aebdd178d5947002363d6a302d665c051e42d2d93fd2e6c1269a0ab381650c87455c9bcc56f4ef4cd91afdea63c972f838a6a7a7015f6077a9c7bd8c4a059c205553ce60cc122dcaca0", 0x52, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f000000f000)=[{&(0x7f0000018000-0xa6)="3cc40b74526879f4e631e46363dec2e28d4402e66906702b4ca4170bcf45891a5267da44fa1bb8b2a441dc3ba994085562d766e59a233913e31d42ff37e2a0a90fd5fc60a33f327da23842ece69d81d7b8c5b7eb2b97204f149ca983aa3807b03578d5c4382e063476829978fbcfa94344c7f412854e43cde7c359cdd89f5f00cf8637066276973b74828a80f749d49313741629c7ce9e145c0509ea6d813d6d23ac1be60774", 0xa6}, {&(0x7f0000018000-0x66)="a3fbe87ed9feff4d4cc25bf6b4d98792683e9b87a5b63dbccba3e366d0022a943f98419b5e9bf36cc2462c971ff2ef8dcf10ed06a1273bb0d9fdbfa92343f8942946c347eadcf7df5f455635164fda6efeea49e795ab021eaca0b89f410a7557dc8f0331999b", 0x66}, {&(0x7f000000a000)="997de624c40f50a3ff43a24809759f90a4ec1491fb996d2cf844df19d7d37cf1db1ace1dd3b5e8576a53b376391801e8361b731a942f5db5164ec471f8e1109f89480679b3af966572df60f039fc663a73adcc215e4e741319ab8e5bb01d5e9e2332788e123067f992f62ac9448303844b65476a428d754cf7a49f1b35856edc1fcd1350006e3f4b23e7e88cd42970e45d41412ba07f368037ef2517cea8434ca2", 0xa1}, {&(0x7f0000013000)="ebb40b5a64be54c5737dee29bed3ead0dfc3323db81b7a6e82b47ae9392d10d2edf7595a0adb7537e2b612ab9113593348f3ea5c13a01f316c2c2a6ecc1c0ddb1412111eb54720eabea027ba6844362c06a68185d7840e3a2336251461e3263fa48ba147782de5a197cdaaa8b965cb96e16e43b65adade53da480468ca9054fe4650a28d29e525fadd12221ff72004b0", 0x90}], 0x4, r2) timer_gettime(0x0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00005dc000-0x4)=0x0, &(0x7f0000001000-0x5d)="") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000005000/0x12000)=nil, 0x12000}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000017000)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000019000-0x8)='./file0\x00', 0x80, 0x1) 2018/02/01 02:21:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000828000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000030000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendmsg$nl_generic(r0, &(0x7f000062c000-0x38)={&(0x7f0000014000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000589000-0x10)={&(0x7f0000e0c000)={0xec, 0x32, 0x24, 0x5, 0x1, {0x1c, 0x0, 0x0}, [@nested={0xc, 0x1c, [@typed={0x8, 0x5d, @void=""}]}, @typed={0xc, 0x3a, @fd=r0}, @nested={0x8c, 0x1, [@generic="02d46948b45dbbf354a15a053c903030e2c7c8ffff5253f2646e5df62b3f116e8a5df09855ce2347b8f93989680c3af678c85beca3e554105269032ad0037e4f2bf8a4025b37f8eb1805ff592c0e01381c3dec72f5d1d7a0e2251e9eba6bff81dfeaf006a54dd809dc455b5271cf65daf04d9f760a6f31ef0fe7e9e84241910600b8ba375b8cbde9"]}, @nested={0x34, 0x6, [@typed={0x18, 0x2a, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}}, @typed={0x18, 0x1d, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0xec}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x10) sendmsg$kcm(r0, &(0x7f00002d5000-0x38)={&(0x7f000014e000-0xe)=@l2={0x1f, 0x0, {0x1000, 0x7, 0x3, 0x6, 0xffffffffffffff81, 0x26}, 0xfffffffffffffffa, 0x4f}, 0xe, &(0x7f0000169000-0x60)=[{&(0x7f0000c0e000)="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", 0x1000}, {&(0x7f00004d8000-0x59)="53b1944049d84f744203afe93996e3a4701b2b55e7088fbd9180c19cf30ffd0ab1bf2e16ea918e077d7c6074966d9e79f3439ab0219b50f563a5d4b720ecde7b8423c71f68d836a353c4c53136841b5a321a51ddd2f4f8d87c", 0x59}, {&(0x7f000054a000-0xa9)="44b4c2fa82e409695f726098f3b61e4285b537e11667be8046db95ddf3b7cf921db6c92b0f2fe25545b8b8839ffc3d9b4ae9aed740e28e801bdff740574c51e4c12bb8a9009ee92e46f816acb5f4e4328af854e38646d7e578af7318e0d6c0fc79310293e45c083d41efa4305e2bf4348677aa390aab15cf5426b2811e3775d0fb881d4f698bd0f98634eb1390ebb04c1f1a02b7826d26a67186f3c86032c3fcfe6d10219f8b093c47", 0xa9}, {&(0x7f0000fc8000-0x13)="9e77a6d6ba36f6393922cbfa3257f1301855441419a3f42c244785bc27c99aaa67c0d41ffbf68bedd055bab97641518fa74dff6d199da0243a48560b841784b040e32c000697057fb09e2f53e1e94dde8514a2f5fd990f736498e0a26979f6f44fa0e7d3b5be544df3e43e9aa7fb4ce2dd3955e8251e0635de5f2bc0c1d512d23769654c0cf4c76c84967672f3d4", 0x8e}, {&(0x7f0000a26000)="f53ea61bd2077cb87f599fcb5293389a6ab341f39832bc447aecb44ff5b1", 0x1e}, {&(0x7f00006df000-0x1c)="3160bf41fd5c1646a0556468168e14e8473ec2d47ded1350358ea78b", 0x1c}], 0x6, &(0x7f000000b000)=[{0xf0, 0x11f, 0x1, "c5107727a3e88ad7edff57196e64e43b16303cd04eee814d8162735e08835686e3af1c73ff59edd6da168f86f2a658a6ddca37fde94da8265819393b44eb2bd6c3e5a563090c5e6b1e28e19e686e70ac55503816da56de5f09e719f2d8086946673983010a9494c040506f55f4f3a1df3d1b803182f530cd4ae4a29e31f618a13f5c88f3fe015f16e9a04fe25571619e0e3e69eb5cd07cf09946b9572b4104ff78e1c2f04dbc8d2d6b74cdfe10d75a3ca329580cd57eb59cd5ce12ed1722b4f3c985e1299d538d4c161da4d413b35330267263bc716987d6c8d867cf3df7c7"}], 0xf0, 0x24008815}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000b71000)='./file0\x00', 0x4400, 0x102) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00002b1000-0x15)=""/21) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00002c1000-0x4)=0x6, 0x4) 2018/02/01 02:21:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fa000-0xc)='uid_map\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000a6b000)=0x0) sendfile(r0, r0, &(0x7f00001ce000-0x8)=0x40000, 0x9) 2018/02/01 02:21:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000003, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) write(r0, &(0x7f00006f0000)="2400000052001f0014f9f426000904000a0007100800ebff07000000080000000000008d", 0x24) 2018/02/01 02:21:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x3ff) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) listen(r0, 0x0) 2018/02/01 02:21:57 executing program 6: pipe(&(0x7f00003e4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000-0x20)={"811c3c615dd0d2382f9daaa6d2a858c2", {0x4, 0x9, 0xe0ff, "66a59cdab914", 0x43e, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x97}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r2, 0x5}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000003000-0x4)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000000)=0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000004000-0x10)={0x2000, 0x1000, 0x0}) finit_module(r1, &(0x7f0000003000)='md5sum\x00', 0x3) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000005000-0xa)={0x81, "02ab28a4bf1b"}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000004000-0x10)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000005000)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x1, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x28) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000007000-0x50)={0x1, 0x0, 0x9611, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000007000)={0x5, 0x0, [{0x81, 0x7, 0x0, 0x0, @irqchip={0x3, 0xfffffffffffff534}}, {0x10001, 0x0, 0x0, 0x0, @msi={0xc4d, 0x1, 0x8}}, {0x4, 0x7, 0x0, 0x0, @msi={0x6, 0x6, 0xfffffffffffffffe}}, {0xbd8, 0x7, 0x0, 0x0, @sint={0x81, 0x80}}, {0x6, 0x1, 0x0, 0x0, @sint={0x200, 0x6}}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000009000-0x2)={0xfffffffffffffff8, 0x0}, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000006000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_fuse_mount(&(0x7f0000008000)='./file0\x00', 0x3, r3, r4, 0x1b, 0x11010) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) 2018/02/01 02:21:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffffffffffffe, &(0x7f00003be000)={0x2000000000000331, &(0x7f000066c000-0x30)=[{0x9, 0x3af4, 0x7fffffff, 0x4}, {0x9, 0x7, 0x100000001, 0x4}, {0x7d0, 0x27157035, 0x3, 0x200}, {0x4ff, 0x100000000, 0x5, 0x6}, {0x2, 0x7, 0x20, 0x100000001}, {0x7b, 0x101, 0x2, 0x0}]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007cc000)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f7e000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x220200) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000205000-0x30)={0xfcd8, 0x20, 0x0, 0x40, 0xd81, 0xbfff, [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$VT_WAITACTIVE(r1, 0x5607) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000c7000)=0x40000000000) socket$nfc_raw(0x27, 0x3, 0x0) 2018/02/01 02:21:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00002ec000)={{0x2, 0x401, 0xffffffff, 0x1, 0x6, 0x1000}, 0x8, 0x100, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/01 02:21:57 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r1, 0x9, 0x10}, &(0x7f0000002000)=0xc) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000f20000)={0x0, 0x0}) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/02/01 02:21:57 executing program 3: socketpair$inet(0x2, 0x3, 0x7, &(0x7f000072f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r3, r2, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000676000-0x28)={@generic="05f7d656498eae9fcb0559dc9d5ef9f9", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r3, &(0x7f0000a5d000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) r5 = getpgid(0x0) tkill(r5, 0x1000000000016) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000f9b000-0x4)=0x0) syz_open_dev$vcsn(&(0x7f0000096000-0xa)='/dev/vcs#\x00', 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000052b000)="", 0x0, 0x0, &(0x7f0000120000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c4b000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e70000)=0xe8) 2018/02/01 02:21:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000098d000)='/selinux/enforce\x00', 0x200000, 0x0) pipe2(&(0x7f0000849000)={0x0, 0x0}, 0x84000) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) recvmsg(r1, &(0x7f00005d7000-0x38)={0x0, 0x0, &(0x7f00002bb000-0x20)=[], 0x0, &(0x7f0000f4a000)=""/122, 0x14, 0x9dc}, 0xfffffffffffffffd) sendmsg$netlink(r0, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[{&(0x7f0000639000-0x49f8)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000050f000)=[], 0x0, 0x0}, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00008a8000)=0xfffffffffffff78d, &(0x7f0000983000)=0x4) 2018/02/01 02:21:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x1, r2, 0x3}) r3 = syz_open_dev$sg(&(0x7f0000991000)='/dev/sg#\x00', 0x100, 0x80000) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000b3000-0x4)=0x14, &(0x7f0000693000-0x4)=0x4) splice(r2, &(0x7f00006e2000-0x8)=0x0, r0, &(0x7f0000f59000)=0xfffffffffffffffc, 0xfa8, 0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b93000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xa}) 2018/02/01 02:21:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x2002, 0xffffffffffffffff, 0x0, 0x101, 0xffffffff, 0x1800) open_by_handle_at(r0, &(0x7f0000e75000)={0x8, 0x8, ""}, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x20131, 0xffffffffffffffff, 0x0) 2018/02/01 02:21:57 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@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]}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x14000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000023000-0xa)='/dev/dsp#\x00', 0x24000, 0x2000) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000006000)={0x40, 0x2, 0x1, r3, 0x0}) fcntl$dupfd(r4, 0x406, r2) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x8100, ""}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/02/01 02:21:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x10400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b22000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000b71000-0x4)=0x4, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r1, &(0x7f0000f73000-0x31)="", 0x15a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/01 02:21:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00005f3000-0x8)={0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000ca000)=@raw={'raw\x00', 0x9, 0x4, 0x4d0, 0x408, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000f02000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x408}}, [{{@ipv6={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [0x0, 0x0, 0xff0000ff, 0xffffff00], [0x0, 0xffffffff, 0x0, 0xffffff00], @common='vlan0\x00', @common='ip6gretap0\x00', {0x0, [0x0, 0x0, 0x0, 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]}, 0x3f, 0x2, 0x5, 0x1}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x1, 0x9, 0x4, 0x5, 0xfff, 0x4, 0x3, 0x7]}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x208, 0x250, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x0}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x2, 0x30, 0x40, 0x7a14, 0x4, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [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}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @loopback={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}], 0x9}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x1f, 0x20, 0xc3, 'pptp\x00', 0x43d}}}, {{@ipv6={@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}, [0x0, 0xff, 0xffffff00, 0xffffffff], [0x0, 0xff, 0xff0000ff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, 0xffffffff, 0x4, 0x2}, 0x0, 0xa8, 0xc8, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}]}}, 0x530) mknod(&(0x7f00000cc000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00001ba000)=0x0) read$eventfd(r1, &(0x7f0000cb1000-0x8)=0x0, 0x8) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000dc9000-0x30)=[&(0x7f00000e7000-0xc)='personality\x00', &(0x7f0000179000)='[@\x00', &(0x7f0000635000-0xc)='personality\x00', &(0x7f000096e000)='@md5sum#+%{!bdevppp0bdev\x00', &(0x7f0000103000)='personality\x00', &(0x7f00005ab000)='personality\x00'], &(0x7f00006e9000-0x28)=[&(0x7f0000787000)='\x00', &(0x7f0000a16000-0xc)='personality\x00', &(0x7f0000d57000-0x18)='!})security^+)vmnet1,-)\x00', &(0x7f000000d000-0xc)='personality\x00', &(0x7f0000423000-0x10)='cpuset{;keyring\x00'], 0x1000) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/01 02:21:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000777000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000397000)='/dev/ppp\x00', 0x501, 0x0) sendmsg$unix(r1, &(0x7f00006c2000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) listen(r3, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f000022a000)={0x0, 0x8, 0x5}, &(0x7f00005da000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000621000)={r5, 0x8000, 0xdc4, 0x8, 0x9, 0x2}, 0x14) r6 = dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000057000-0x10)={0xa, &(0x7f00003b1000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/02/01 02:21:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c8e000)={0x8, 0xffffffffffffffc8}, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000e86000)="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", 0x103) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000017000-0x4)=0x0, &(0x7f0000e5b000-0x4)=0x4) close(r0) 2018/02/01 02:21:57 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000cd5000)='/dev/dmmidi#\x00', 0x81, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={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]}, 0x8, 0x7ff}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x2, 0x7, 0x8, 0x9, 0x3}, 0x14) r2 = gettid() getpriority(0x0, r2) mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000002c000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x7, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/02/01 02:21:57 executing program 1: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000035000)={0x3, 0xffffffffffffffff, 0xfffffffffffffff9, 'queue1\x00', 0xc511, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000033000)='/dev/rfkill\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000046000-0x8)={0x0, 0x9}, &(0x7f0000036000)=0x8) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000048000)={r3, 0x1}, &(0x7f0000048000)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000003e000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb}, @in={0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) 2018/02/01 02:21:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000e0a000)={&(0x7f00005b7000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000e93000-0x50)=[], 0x0, &(0x7f0000b1e000-0x2458)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) sysfs$1(0x1, &(0x7f0000688000-0xa)='ppp0ppp0-\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/autofs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000242000)={0x4, 0x300b, 0x8, 0x0}) 2018/02/01 02:21:58 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00008cd000)='/dev/snd/midiC#D#\x00', 0x4da7, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f000024d000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x1000000, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x10000004) read(r0, &(0x7f0000001000)=""/4096, 0x1000) 2018/02/01 02:21:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000802, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00008d9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xc000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 02:21:58 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000c1a000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000362000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f73000)='/selinux/checkreqprot\x00', 0x181000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000b3c000-0x18)={0x3ff, 0x0, 0x1, r2, 0x0}) 2018/02/01 02:21:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0xc2ad, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000395000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000022b000-0x65)="93568bc617f739359963b045b928566c20479538b2828a6044278e2fc400ddc8c6159ad9878ef0db9915cc3a1f8ca6d1481367a453fdbfcf6057b2d123f2587cf5447734c79ef6844433d3c9a6e1ce8c1eac5cfccf882fb556292170ca4bae2cc37e79ae95") ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00004cb000-0xf8)={{0x0, 0x0, 0x3, 0x3, 0xd7}, 0x0, 0xef, 'id1\x00', 'timer1\x00', 0x0, 0x5, 0x1d, 0xffffffff7fffffff, 0xa3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00006a8000-0x4)=0x9, 0x4) 2018/02/01 02:21:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000174000-0x28)={@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]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x392}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000d2000-0xb)='/dev/hwrng\x00', 0x14001, 0x0) bind$packet(r0, &(0x7f00005b8000-0x14)={0x11, 0x15, r1, 0x1, 0xfff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x501800, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000ce6000)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0xaa682a4ba38646af) bpf$PROG_LOAD(0x5, &(0x7f0000e9a000)={0x4, 0xb, &(0x7f00000dc000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xaa, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x1, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x4}, @map={0x18, 0xa, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005df000-0xa)='syzkaller\x00', 0x0, 0x6a, &(0x7f0000cee000-0x6a)=""/106, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000815000-0x10)={0x7, &(0x7f0000413000)=[{0x9, 0x1, 0x6, 0x80000001}, {0x1, 0x7, 0x0, 0x1f}, {0x1, 0x4, 0xfffffffffffffff8, 0x400}, {0x5, 0x3, 0x7, 0x6}, {0x1f, 0x8, 0x0, 0x9}, {0x8, 0xffff, 0x7ff, 0x1}, {0x100000000, 0x9, 0x0, 0x3}]}) 2018/02/01 02:21:58 executing program 6: syz_emit_ethernet(0x3a, &(0x7f000091c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xb, 0x7fff, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @ssrr={0x89, 0x3, 0x2, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/02/01 02:21:58 executing program 4: mmap(&(0x7f0000001000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000004b000-0x4)=0x0, 0x4) rename(&(0x7f0000042000)='./control\x00', &(0x7f0000048000)='./bus\x00') r0 = syz_open_dev$sndpcmp(&(0x7f0000028000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) 2018/02/01 02:21:58 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x32, &(0x7f0000004000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12, 0xfffffffffffffeca, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2) 2018/02/01 02:21:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000031000-0x11)='/dev/vga_arbiter\x00', 0x10080, 0x0) accept4$packet(r0, &(0x7f0000606000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000675000)=0x14, 0x80000) r1 = socket$inet6(0xa, 0x2, 0x8010000000000084) bind$inet6(r1, &(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$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00008f6000-0x4)=0x6, 0x4) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$mixer(0xffffffffffffff9c, &(0x7f0000f90000)='/dev/mixer\x00', 0x2000, 0x0) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000b45000)="2814fdcc9c98edff9c1d3f8465a8da6805465b68") setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) writev(r1, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/02/01 02:21:58 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ce1000-0x9)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x6e8)={0x24, 0x2000002c, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:21:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x1, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 86.814352] device syz7 entered promiscuous mode 2018/02/01 02:21:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000be000)="6922989c481093c3d512061550d3188a5007283b5ed2cae91e963374718b9f51298fa978faeadb86f74501597085cc14dd99ec1d641685e38d743eb25b0d555570eeccee5d944d9e97d138be092ab980547a3da8dd95011030f6ba51d2ebcb57e246fe9fe14075821e268fe968b97e4002b3768c502b18b903c6e5254b8cf755335508b946cc9ab41cdae2a206d6bfbfea4c80fb111cea2a19cb4044aa6754da215a1e76bf13d35d613d64165a4241956a850ab1a369eeed1fe81c8b7fb54c2dcff7d7846794d83923bfffed96d85c12337f39996c0edf365a9f8b063306fe859b854afec85f81b1634081923acac8b8", 0xf0, 0x8004, &(0x7f0000000000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = memfd_create(&(0x7f000051b000-0x1)='\x00', 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000078d000-0x4)=0x20, 0x4) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) rt_sigsuspend(&(0x7f0000119000)={0x1f}, 0x8) 2018/02/01 02:21:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000050000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af22, &(0x7f0000cb5000-0x8)={0x0, r1}) fcntl$getownex(r1, 0x10, &(0x7f000030e000-0x8)={0x0, 0x0}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000497000-0x8)={0x0, r1}) 2018/02/01 02:21:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpgid(0x0) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000b5a000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000f21000-0xf4)={0x3de, 0x0, 0x7, 0x900000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x1c, 0x20000001, [@typed={0xc, 0x8b, @u32=0x5}, @typed={0xc, 0x25, @pid=r1}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/02/01 02:21:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000359000-0x50)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0xb, 0x6, 0x6) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00007b7000)=0x0, &(0x7f0000f1d000)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d2f000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000000a000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0xd0, 0xd0, 0x2c8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000c28000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1a0}}, [{{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xffffffff, 0x0, 0xffffffff, 0xffffffff], [0xffffff00, 0xff0000ff, 0xff000000, 0xff000000], @generic="03e432b761516644cc582e7cc83898aa", @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89, 0x200, 0x4, 0x41}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100, 0x128, 0x0, {0x0, 0x0}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x3, 0x5, 0xfff, 0x14, 0x1}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x8, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, [0x0, 0x0, 0xff000000, 0xff], [0x0, 0xff, 0xff, 0xffffffff], @generic="9c8aa989ed2a47b3ed14610a99c92fe1", @common='tunl0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x8, 0x1, 0x14}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}]}}, 0x3f8) recvfrom(r0, &(0x7f0000fc8000)=""/48, 0x30, 0x0, &(0x7f0000e7d000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a) 2018/02/01 02:21:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000918000)={0x3, 0x100000001}) r1 = 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) r2 = syz_open_dev$sndseq(&(0x7f0000e09000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) connect$llc(r0, &(0x7f000072a000)={0x1a, 0x17, 0x4, 0x100000001, 0x8, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) fchmod(r1, 0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f000094c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 02:21:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xffffffffffffff07) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e15000)={0x1, 0x0, 0x200000000000000, "7175657565300000000000000000000000000000740000000000b10100000000000000000500", 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]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000c13000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = semget(0x0, 0x7, 0x8) semop(r1, &(0x7f00002f7000)=[{0x6, 0x0, 0x1000}, {0x3, 0x757, 0x1000}, {0x3, 0x0, 0x1000}, {0x3, 0x1ff, 0x1800}], 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 02:21:58 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x28)={0x2, 0x18, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x3, [@sadb_address={0x3, 0x5, 0x0, 0x80, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:21:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 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) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000922000)='/dev/vcs\x00', 0x200100, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000298000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/02/01 02:21:58 executing program 1: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000f87000-0xb)='/dev/mixer\x00', 0x4000, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:21:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="", 0x0) r1 = getpid() getpgid(r1) 2018/02/01 02:21:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fa9000)='/dev/vcs#\x00', 0x50000000000, 0x2000) clock_gettime(0x0, &(0x7f0000f64000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000c9e000-0x10)={r1, r2/1000+10000}, 0x10) r3 = memfd_create(&(0x7f000019d000-0x30)="20200ccd4adf39d52a190af38aa2000000000000000028bd0529d03c4a567066fa0cac6fb7d3ed6f124ddde8d7ee4ce2", 0x2) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00006a1000-0x50)={@common='vlan0\x00', @ifru_data=&(0x7f00002c5000)="2e8bb319e833b00dadc89686ed52a19fcf82887e1a2d9a70f2cb7b5bbeeec833"}) dup3(r3, r3, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000ec1000)={0x0, 0x0}) r4 = syz_open_dev$admmidi(&(0x7f0000d5f000-0xe)='/dev/admmidi#\x00', 0x6, 0x0) connect$pptp(r4, &(0x7f00000b3000-0x20)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0xb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) socket$pptp(0x18, 0x1, 0x2) r5 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x14, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:21:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f000099f000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000676000)=0x0, &(0x7f00005f2000-0x1)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) userfaultfd(0x80800) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) process_vm_writev(r0, &(0x7f0000fb9000)=[{&(0x7f0000510000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076e000)=[{&(0x7f0000f79000)=""/119, 0x77}], 0x1, 0x0) execveat(0xffffffffffffffff, &(0x7f000023e000)='./file0\x00', &(0x7f0000bfb000)=[], &(0x7f0000a14000)=[], 0x0) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/02/01 02:21:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000-0x16)={r3, 0x7fff, 0x7, [0xe08, 0x15d1, 0x7ff, 0xffffffffffffffff, 0x8, 0xfff, 0x800]}, 0x16) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000002000)={0x1, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000004000-0x8)='./file0\x00', 0x8) r4 = msgget$private(0x0, 0x8) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000003000-0x1f)=""/31) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000004000)={0x80c, 0x117, 0x9, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000005000+0x67b)=0x10000, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003000)={0x8}, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x3, 0x8, &(0x7f0000008000-0x40)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000)='GPL\x00', 0x2, 0x4d, &(0x7f0000006000)=""/77, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000008000)={r3, 0x40}, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000)={0x4, 0x1, 0x6, 0x1, r3}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000009000-0x10)={0x3, &(0x7f000000a000-0x18)=[{0x0, 0x40, 0xcf13b70, 0x8}, {0x6, 0x2, 0x800, 0x101}, {0x6, 0x6, 0x1, 0x8000}]}) 2018/02/01 02:21:58 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000002000-0x8e)="35bc583df37d3b08dac8ec675b20e066ce45371c0af6ccbdc4b7987140b1bceca26d849cb44b941e6f0dfdb5e2466aa7e3c8afb2046e310657ee5e8d17ff4ca988cb1f36d07d3f6330eecc5ddd1dc2284b1c1f4d942fc571e93fbd397683490090d6771b98dda329788c44c4a312feedc1dfc8aae866b2fb571368275f73cfd82156c97aa6fa5952e36291d27f0d") bind$pptp(r0, &(0x7f0000001000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x4}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x3fffffffd, &(0x7f0000004000-0x50)={0x0, 0x1, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 02:21:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) timer_create(0x1, &(0x7f0000642000-0x60)={0x0, 0x35, 0x7, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008db000-0x4)=0x0) timer_gettime(r2, &(0x7f0000812000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) writev(r1, &(0x7f0000318000)=[], 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x2, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/02/01 02:21:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000611000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f6000-0x4)=0xe8) getresuid(&(0x7f00001dd000)=0x0, &(0x7f00002eb000)=0x0, &(0x7f00008cd000-0x4)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000188000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3, 0x3, 0x1ff, 0x2, 0x80, 0x0, 0x2f, r2, r3}, {0x88, 0x5, 0x1000, 0x8, 0x800, 0xd77, 0xfff, 0x9}, {0x5, 0x3ff, 0xc03e, 0x3}, 0x0, 0x3, 0x3, 0x1, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x6, 0x1, 0x3, 0x9, 0x315, 0x219, 0x4}}, 0xe8) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000c89000)={0x4a50, 0x9, 0xd16, 0x0, 0x8, 0x8, 0x7, 0x1d, 0x0, 0x2, 0x6, 0x8, 0x0, 0x100, 0x2, 0x100, 0x1, 0x4, 0xbd88}) rename(&(0x7f0000cc6000)='./file0\x00', &(0x7f0000861000-0x8)='./file0\x00') ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x9, 0x20000000, 0x0}) ioctl(r0, 0x2282, &(0x7f0000754000)='S') 2018/02/01 02:21:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x3, 0x83a, 0x1, 0x80c, 0x40, 0x1000, 0x1f}, 0x1c) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000002000)={0x7, {{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]}}, 0x90) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000004000)={0x5, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x45, 0xffffffff, 0x100000001, 0xfffffffffffffffe, &(0x7f0000005000-0x10)=@generic="73c11391b7f5beb3d4489383314071d4", 0x80, 0xff, 0xffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000003000-0x10)={0x1, &(0x7f0000004000-0x1)='R'}) r3 = dup2(r0, r0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000005000-0x10)=@generic="efa8f6c314f56f479c1dbcf6ab60373c", 0xfff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000005000)=@assoc_value={0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000)={r4, 0x1000, "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"}, &(0x7f0000002000)=0x1008) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000008000-0x17)=""/23) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000003000)=@req3={0x2, 0x0, 0x3, 0x6, 0x4, 0x4, 0x80000000}, 0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)=0x14) 2018/02/01 02:21:58 executing program 7: mkdir(&(0x7f0000493000)='./control\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001f9000-0xb)='/dev/hwrng\x00', 0x24800, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000d35000-0x28)=""/40) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f000000f000)={0x1, 0x4, 0x0, "6f1f17127326", "a9c6a02593767cd4b793ad1c7af27ad9"}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000273000-0x6)={0x6, 0x7, 0xc8}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000620000)={0x0, 0x4}, &(0x7f0000d29000-0x4)=0x8) r3 = add_key(&(0x7f000092c000)='blacklist\x00', &(0x7f0000fcc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r3, &(0x7f0000f78000)="489c51", 0x3) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e73000)={r2, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4650}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syncfs(r1) 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) clone(0x0, &(0x7f0000dc8000)="", &(0x7f0000968000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000029000)="7226fb7bad7901018afae9c535cae41019c7340c449a5135dcdc1ea691e3fd") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000552000)=0xc, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/01 02:21:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r1, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r1, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/02/01 02:21:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000bd000-0x4a8)=@raw={'raw\x00', 0x9, 0x4, 0x448, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000081b000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [0x0, 0xffffff00, 0xffffff00, 0xff], [0xff, 0xffffffff, 0xff, 0xffffffff], @generic="36f6dcbae885c86599fe6b85fdae3fa1", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 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]}, 0x3a, 0xffff, 0x5, 0x20}, 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x6, 0x6, 0x6, 0x1, '\x00', 'syz0\x00', 0x4}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0xf0, 0x0, {0x0, 0x0}, [@unspec=@void="", @common=@eui64={0x28, 'eui64\x00', 0x0, 0x0}]}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x118, 0x178, 0x0, {0x0, 0x0}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x9, 0x1f, 0x8, 0x2, 0x2, 0xfffffffffffffc01, 0x400}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xe, 0x4af6, 0x8001, 0x0}}]}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x0, 0xaa}, [0xff000000, 0x0, 0xff000000, 0xffffffff], 0x3, 0x1, 0x2, 0x1, 0xfffffffffffffff9, 0xcb, 0x7, 0x1, 0xffffffffffff0000}}}]}}, 0x4a8) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000636000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fed000)="18544c009683e524c240c99945d812744c02a2f96a408b5f9aa9300ae53faabb4a3fd4d88105e8f68b4d0fa89385ddc31bbf60126c1c855effa58d4e325ff34b1b5d21a65e", 0xb4c3, 0x1000, &(0x7f000090a000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x19c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r1, 0x0, 0xe, 0xd8, &(0x7f0000adb000)="1e68ebcb5e4ee82224d3911fa101", &(0x7f00008a4000)=""/216, 0x0, 0x0}, 0x28) 2018/02/01 02:21:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) recvmmsg(r0, &(0x7f000033b000-0x3c)=[{{&(0x7f00005a7000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007c4000-0x40)=[{&(0x7f0000c35000)=""/79, 0x4f}, {&(0x7f000039a000)=""/189, 0xbd}, {&(0x7f0000c03000)=""/189, 0xbd}, {&(0x7f0000dac000-0x69)=""/105, 0x69}], 0x4, &(0x7f0000877000)=""/11, 0xb, 0x80000000}, 0xffffffff}], 0x1, 0x40, &(0x7f0000f65000-0x10)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 02:21:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000dfa000-0x20)="1c0000001e000720111622081d00000001000000000000020600f700", 0x1c) 2018/02/01 02:21:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) connect$ipx(r1, &(0x7f00007e4000)={0x4, 0x7, 0xe7, "e4f6eda4e2f2", 0x49ab, 0x0}, 0x10) 2018/02/01 02:21:58 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) stat(&(0x7f000052f000)='./file0\x00', &(0x7f0000a81000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 02:21:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000097e000-0x1d)={0x0, 0x17, "f6038f1b820931ef4a65b8b78f71dce80dc47d03fde450"}, &(0x7f0000230000)=0x1f) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000101000)=r2, 0x4) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)=0x0) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) [ 87.155241] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/01 02:21:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000050d000)='./file0\x00', 0x400, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000456000-0x4)={0x4, 0x2, 0x8000}, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa7000-0x14)={r2, 0xd9, 0x1, 0x100000000, 0x725000000000000, 0x4}, &(0x7f000051a000)=0x14) r4 = creat(&(0x7f00001ad000-0x8)='./file0\x00', 0x51) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f000013b000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x0, 0x5, "7eb5be44559e7ba60d236c99d3965befdde797198065471c2b9a27b9c1c63b7f2387d2b2fad9df1d72dff5ccc93aa949b3dfd73b915f58297894d0ba8d4e4bbe2f9dc8b4f53b421b13cb184733df70e6"}, 0x160) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r3, 0x8a21}, 0x8) accept$packet(r0, &(0x7f0000d24000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fb7000)=0x14) 2018/02/01 02:21:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000b6000)='/dev/loop#\x00', 0xfffffffffffffff7, 0x125800) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00008be000-0xb)='/dev/audio\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000091f000)={0x3, 0xf7a8, 0x200000000000000, 0x7}, 0x8) socketpair$inet6_sctp(0xa, 0x2000001, 0x84, &(0x7f0000e95000-0x8)={0x0, 0x0}) ioctl$int_out(r2, 0x5462, &(0x7f000045e000)=0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) [ 87.210113] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/01 02:21:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000d0c000)="0000000000000804000081008980e8ffff0f000000000000e9ff094a50f10101c7033500b0", 0x25) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000e3a000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) readahead(r0, 0x2, 0x400) socket(0x0, 0x800, 0x6) 2018/02/01 02:21:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000033b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000249000)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) vmsplice(r0, &(0x7f0000119000-0x40)=[{&(0x7f0000f3e000-0x37)="935f9aab7683718327311473abd42baa2af9153b3174a97915fd2350f8d5f936dd30d481c689d4d2ccb52786da7a19b64664cb3e3ec09c", 0x37}, {&(0x7f000041a000-0x6c)="4ae3e147b6e25bcaa8197b4802913d9afc228c0b83e720ef17eb50ed1ad63941874c6e0eb5009eeaf4509094069ba4dd782a441d8e5ca4d30e391572e9d394ce1bd566da0ee925b3dd41ad28452ba5acb98d09ba6acec263ea4dd2ad831b55fcfeac1fab95dd52cffb1d03a2", 0x6c}, {&(0x7f0000b09000-0x46)="33bc1ad3bce7d5088cf93a292e5287bd624964ebe746567675468b5406f598ff29dc96ae37a779c083db24dd797432285dac0fab204e4950228535b0513c90a129dfda73b049", 0x46}, {&(0x7f0000af8000-0xa1)="e89c9c7f1da4d852ccb7d887bf361444b382a40ba9d51463826f8188be3a1aafed6534005a940530cabeea28e11f13d44cfe6249486e0e232e94cb54af3d8e74b90b2ad9c26a8b8f98b9e4abc05d14d29d60ca5e1e5cf638fb581e6bbf916339067479d88bbf0c100e37162dd11af101eab46225e16474ba35cd189d3caadac489de875a33cf00d28f19e0caa8620e222caefeffb95cfc034747ad4e769cc74f43", 0xa1}], 0x4, 0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a6a000-0x10)='/selinux/status\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000891000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000f90000-0xc)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008d0000)=0xc) r4 = semget$private(0x0, 0x2, 0x22b) semctl$SEM_INFO(r4, 0x1, 0x13, &(0x7f0000b38000)=""/44) recvfrom$packet(r0, &(0x7f00008e5000)=""/170, 0xaa, 0xe1fd098e0b1591e8, &(0x7f00000cb000-0x14)={0x11, 0xf7, r3, 0x1, 0x9c, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x100000001}, [0x0, 0x0]}, 0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00007fa000-0x20)={0x10003, 0x2, 0x100001, 0x2000, &(0x7f0000ba5000/0x2000)=nil}) vmsplice(r1, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000581000)={{0x0, 0x9, 0xffffffff, 0x0, 0x100000001, 0xccf5}, 0x0}) 2018/02/01 02:21:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x6, &(0x7f0000381000)="") 2018/02/01 02:21:58 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, 'p+l', 0x0, 0x87, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x200) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000000a000-0x4)=0x5, 0x4) 2018/02/01 02:21:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f000051a000-0x8)=0x0) io_getevents(r0, 0x80, 0x2, &(0x7f00009ab000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000007f000)={0x0, 0x1c9c380}) prctl$intptr(0xe, 0x5) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004db000)={0x0, 0x0}) fsetxattr(r1, &(0x7f0000978000-0xe)=@known='system.advise\x00', &(0x7f000066a000-0x3)='lo\x00', 0x3, 0x2) r2 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89b0, &(0x7f0000039000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="00000000000008fb0700fa4a00ab00075b200000002000004000e7003072c101"}) 2018/02/01 02:21:58 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) umount2(&(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000081b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001ff000-0xc)={&(0x7f0000307000+0xe75)='./file1\x00', r1}, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 02:21:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004bc000)=0x0) ioprio_get$pid(0x2, r1) fstatfs(r0, &(0x7f00005bc000)=""/3) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) connect$netrom(r2, &(0x7f00009dd000-0x48)=@full={{0x3, {"28527ee80bad47"}, 0x100000041}, [{"ed5afdefdced93"}, {"ae21f8fd1fc4b7"}, {"d94ac8e0d8aa0c"}, {"b56ab4cf2a13c4"}, {"2938acabfb7cd7"}, {"8b080000000537"}, {"db75da88dd64f8"}, {"be753f5b525910"}]}, 0x48) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f000086a000)=0x0) 2018/02/01 02:21:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000538000)='/dev/loop-control\x00', 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000198000-0x8)=0x0) fdatasync(r1) ioctl$VHOST_NET_SET_BACKEND(r1, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d4c000-0x16)='/selinux/checkreqprot\x00', 0x402, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x4) [ 87.257311] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/01 02:21:58 executing program 1: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000029000)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000000000)='\'md5sum\x00', 0x8, 0x0) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) getgroups(0x4, &(0x7f0000002000-0x10)=[r1, r1, r1, r1]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xffffffff, 0x6dd}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={r2, 0x1, 0x20, 0x0, 0x0, 0x6f0d, 0x54, 0x800, {r3, @in6={{0xa, 0x3, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2239, 0x36f5e166, 0x6, 0x9, 0x499}}, &(0x7f0000001000-0x4)=0xb8) 2018/02/01 02:21:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e25000)='/dev/autofs\x00', 0x101000, 0x0) readlinkat(r0, &(0x7f0000c21000-0x8)='./file0\x00', &(0x7f0000881000)=""/127, 0x7f) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000b78000)='./file1\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x20, &(0x7f0000048000)="") 2018/02/01 02:21:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a35000-0x9)='/dev/sg#\x00', 0x0, 0xc0000) r1 = getpgrp(0xffffffffffffffff) r2 = getuid() r3 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000291000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000825000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea6000-0x4)=0xe8) r6 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007d4000-0x4)=0x0) stat(&(0x7f000053b000-0x8)='./file0\x00', &(0x7f0000f83000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000468000)='./file0\x00', &(0x7f00006b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000981000-0x38)={&(0x7f000067f000-0xc)=@proc={0x10, 0x0, 0x2, 0x4000}, 0xc, &(0x7f0000b9d000-0x10)=[{&(0x7f0000e2c000-0x50)={0x50, 0x31, 0x100, 0x7, 0x3, "", [@generic="b2e39b91d9f14d47a145775bf4eac98da1e71268e8ee89f467311e20e1cf309472e69e9dcb7be4754656fb", @typed={0x14, 0x2, @str='/dev/sg#\x00'}]}, 0x50}], 0x1, &(0x7f000087f000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xd0, 0x1}, 0x24008000) syz_open_dev$sg(&(0x7f0000438000)='/dev/sg#\x00', 0x0, 0x4002) [ 87.312456] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14157 comm=syz-executor7 2018/02/01 02:21:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000814000-0x4)=0x100, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009fa000-0x4)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00004c4000)='/dev/audio\x00', 0x80001, 0x0) r3 = perf_event_open(&(0x7f0000051000)={0x0, 0x78, 0x6, 0x9, 0x2, 0x2, 0x0, 0x4, 0x10, 0xc, 0x5, 0x2, 0x8001, 0x6, 0x401, 0x8, 0x8, 0x5, 0x4, 0x6, 0x2, 0x8, 0x3, 0x3, 0x8, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0x1, 0x6, 0x8, 0x1f, 0x0, 0x0, 0xfffffffffffffffc, 0x5, 0x5, 0x0, 0xaa2b, 0x2, @perf_config_ext={0x0, 0x7}, 0x100, 0x2, 0x7, 0x4, 0x1, 0x2, 0x10001, 0x0}, r1, 0x3ff, r2, 0x921b24746bd3dfd8) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f000007c000-0xd6)="7472a773746564265b0056d8917757965929d5d2a92947d2fef503a7f580f9b014c482be6599704fa365ea52d215a65d96685954e96e380400c1e7b9a63b93d7a37e3366be89382655b66c63450e8ee392dcdceae6986716c04d18611f3e902bbcd646fa8fc199c131dc8d651123e77ed44f1ea0e9fd8bf4d9a1056bdcc2642be4082cdc5a4068a2777a34e19eab658fc0cb6fe91ef4ae70c96c086c676eee47050bd35ef894272fefcbf5aa7609df5f22ea5da9147f4ff696318f760b3a38890282d7f9aca8cd1e1e7f2a2b81d8f2818213ba1abee7") socket$packet(0x11, 0x5, 0x300) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000dc8000)=0x3e) sendfile(r2, r2, &(0x7f00002cf000-0x8)=0x0, 0x401) 2018/02/01 02:21:58 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001e4000)='/dev/sg#\x00', 0x1800, 0x2002) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00003f5000)={{0xc351, 0x9, 0x800, 0x7785, 0x2ee9884c, 0xcb}, 0x8}) r1 = memfd_create(&(0x7f0000fe0000-0x2)=':\x00', 0x0) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) memfd_create(&(0x7f0000b1a000)='I', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe1000-0x10)='/selinux/status\x00', 0x0, 0x0) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) 2018/02/01 02:21:58 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000086000)='/dev/qat_adf_ctl\x00', 0x11f040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002000-0x10)={0x100, 0x2, 0x1, 0x7ff, 0x0}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000588000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xfd4b, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@flushsa={0x14, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:21:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000019a000-0xd)='/dev/dmmidi#\x00', 0x9, 0x900) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00009b4000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f00000e9000)=0x14) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ba6000+0x1f4)={0x37, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e4e923b2c871d10, 0xfffffffffffffffb, 0x5, 0x1, 0x5, &(0x7f000057e000-0x10)=@common='ip6tnl0\x00', 0x6, 0xff, 0x3ff}) r1 = request_key(&(0x7f0000db7000-0x8)='rxrpc_s\x00', &(0x7f0000e19000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000)='(\x00', 0xfffffffffffffffd) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00009ab000-0x4)=0xfffffffffffffff9) add_key$keyring(&(0x7f00001eb000)='keyring\x00', &(0x7f0000442000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x800000000000003, 0x2, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00008e5000)={&(0x7f0000e91000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000db0000)=[{&(0x7f0000fb3000)=""/69, 0x0}], 0x100000000000014f, &(0x7f000097b000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r3 = syz_open_dev$mice(&(0x7f0000ac2000)='/dev/input/mice\x00', 0x0, 0x1004902) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f000077b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 02:21:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000810000)='/dev/audio#\x00', 0x3, 0x40000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f31000)=0xff, 0x4) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c60000+0x38e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c73000-0x10)=@ethtool_pauseparam={0x12, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 87.390774] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14189 comm=syz-executor7 2018/02/01 02:21:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@common='teql0\x00', &(0x7f0000001000)=@ethtool_rxfh_indir={0x39, 0x4, [0xe5, 0x2, 0xfffffffffffffbff, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x240012c, &(0x7f0000002000-0x118)={0x0, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2a5) 2018/02/01 02:21:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000e1a000)={0x0, 0xfffffffffffffff7}, &(0x7f0000929000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c2a000)={r1, 0x7f, 0x80000000, 0x47, 0x100000001, 0x7fffffff}, &(0x7f0000412000-0x4)=0x14) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000ff0000-0x4)=0x7ff) setsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f00000e1000)="e9654bba71f8ce3e7d308b997bee3c4feb91081d652ef3b70abbb49cefccf0171263246b5a79b8cb63da7ae2b9d6c8d31d61dad65f2c9fba20afccf3a9b00ddc2d2e326fbf1c96d3fc3ac0b892b04b3c420124af804078dde1fb1b5cbb4d70e75c3b73e9ecd1bc69d47a91f736502c0b822afdfaba220d93f7f6bcb7a953da8a874698634da7571e", 0x88) 2018/02/01 02:21:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) rename(&(0x7f00006a3000)='./file0\x00', &(0x7f0000c49000-0x8)='./file0\x00') ftruncate(r0, 0x3) mount(&(0x7f0000d92000)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000a8f000-0x6)='tmpfs\x00', 0x0, &(0x7f000005c000)="2c344dcfc4370ef6b3c93d") 2018/02/01 02:21:58 executing program 1: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008c3000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000d23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000b98000)='k', 0x1}], 0x1, 0x0) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/02/01 02:21:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008c8000)='/selinux/enforce\x00', 0xc0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000063b000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text16={0x10, &(0x7f00003cb000)="2e2e66e16066b8000001000f23c80f21f866350400d0000f23f8ba210066edb821008ee866b9800000c00f326635002000000f300f01c965dff1f30f97f60f67ff0f01df", 0x44}], 0x1, 0x0, &(0x7f00004f6000-0x20)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 02:21:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000144000)=0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000161000-0x8)=0x0) 2018/02/01 02:21:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000034000)='/dev/midi#\x00', 0x8000, 0xc400) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f000057e000-0x9e)=""/158) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 02:21:58 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000007000-0x120)={0x0, 0xffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$usbmon(&(0x7f0000005000-0xd)='/dev/usbmon#\x00', 0x2, 0x400000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000009000)={0x0, 0x6, 0x7, 0x2d0f}, &(0x7f000000a000+0xfcf)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x8}, &(0x7f000000a000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 87.528327] tmpfs: Bad mount option ,4MÏÄ7ö³É 2018/02/01 02:21:58 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000270000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000000)={0x6, &(0x7f0000001000-0xb4)=[{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}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x3, 0x6) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000001000-0x23)="") [ 87.550992] tmpfs: Bad mount option ,4MÏÄ7ö³É 2018/02/01 02:21:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f000044f000-0xb)='/dev/midi#\x00', 0x408, 0x40) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000dcd000)=0xfff) r2 = open(&(0x7f00001a5000)='./file0\x00', 0x10c00, 0x2) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f000012d000)=0x7fff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b2000-0xf)="e513b5bf000040000000000000e314", 0xfffffffffffffd25) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a", 0x20}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0xffffffffffffffcd, &(0x7f0000130000-0x10)=[{&(0x7f0000b85000)=""/28, 0x0}], 0x0, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/02/01 02:21:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x5, 0x400000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000f73000-0xc)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000aaa000)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000c1000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) socketpair(0x8, 0x80000, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000001000)=""/110, 0x6e, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000002000-0x8)=0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x13) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x101000) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = shmat(0x0, &(0x7f0000001000/0x1000)=nil, 0x4000) shmdt(r5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000004000-0x1)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r4, 0x0, 0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000006000)=0x10001, 0x4) r6 = syz_open_dev$dmmidi(&(0x7f0000003000)='/dev/dmmidi#\x00', 0x20, 0x20000) sync() fcntl$getflags(r4, 0x1) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000003000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000007000)=@random={'user.', '/dev/vcsa#\x00'}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000008000-0x10)={0x0, 0x0, 0x1, 0x1200000000}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000005000-0x10)={0x2, 0xa, 0x8001, 0x4, r7}, 0x10) 2018/02/01 02:21:58 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000d40000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x404000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000065a000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffff60e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5}, &(0x7f00001be000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000247000-0x16)={r2, 0xc0000000000, 0x7, [0xeea, 0x3, 0x6, 0xa058, 0x8, 0x0, 0x9]}, &(0x7f00001d4000)=0x16) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x1, 0x4, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup2(r1, r1) 2018/02/01 02:21:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) fchown(r1, 0x0, 0x0) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") clock_gettime(0x0, &(0x7f0000d3f000-0x10)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e11000-0x10)={&(0x7f000099a000/0x4000)=nil, 0x4000}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000419000-0x4)=0x9) 2018/02/01 02:21:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000a70000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x1e4, 0x0, {0x0, 0x0}}, {0x373, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfcba, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x0, 'REJECT\x00', 0x0, {0x6}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0xff000000, 0xffffff00, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 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]}, 0x16, 0x3, 0x21}, 0x0, 0x60, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffec6, 0x2a2, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}]}}, 0x320) bind$inet(r0, &(0x7f0000a8b000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfded) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) seccomp(0x1, 0x0, &(0x7f00001bf000)={0x8, &(0x7f000093a000-0x40)=[{0x401, 0x9, 0x4ce2, 0x0}, {0x6, 0x8, 0x6208418d, 0x20}, {0x80, 0x7, 0xf3, 0x6}, {0x7ff, 0x5, 0x7fffffff, 0x8000}, {0x3, 0x800, 0x4, 0x8020000000000000}, {0xff, 0x4, 0xffffffffffffff7f, 0x9}, {0x7fffffff, 0x9, 0x80000001, 0x2}, {0x7, 0x30, 0x8, 0x2}]}) 2018/02/01 02:21:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000)=0x3a, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xb0, 0x6, 0xfffffffffffffdc5, 0xc2}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x4, 0x0}, 0xc) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @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]}}, 0x108) 2018/02/01 02:21:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000b8a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f000019a000-0xc)='/dev/amidi#\x00', 0x9, 0x40) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000992000-0xf)=""/15) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009f3000)={0x0, 0x0, 0x10, 0x0, 0x0}, &(0x7f0000a87000)=0x18) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/01 02:21:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003c4000)='/dev/mixer\x00', 0x101200, 0x0) recvfrom$llc(r1, &(0x7f0000c55000)=""/94, 0x5e, 0x21, &(0x7f000024d000)={0x1a, 0xf5, 0x8, 0x3, 0x400, 0x4, @random="cb4d682f05e7", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000026000)={0x0, 0x2040}, &(0x7f0000a73000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007d7000)={r2, 0x4}, &(0x7f000004f000)=0xfffffffffffffefb) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000e6a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000c1000)=""/0, &(0x7f0000ca3000)=0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) 2018/02/01 02:21:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x1) ftruncate(r0, 0x8) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000002000-0x20)=[&(0x7f0000001000-0x4)='dev ']) 2018/02/01 02:21:59 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000001000-0xbc)="4c0149c338de981f1bf7ed958ad4675854c31bfe46ba64fe8c1016caff87a3ee073885b8b58267fcdd129d23aad9a9d6314d343f7b77bc63dea0e9804ea1d91b994caece3597e431b8dc917ac5a2a0f004e4df2dfb7084068d7f108377f9b897f96830cf00fe3638aa874c38ab3c430ea22fd57d711ec4164fa43f2b705ef92eb11dee483fed53ef2546ee477072a9782700451998bca1ae30037b9cbf637f38147c49ebb245eb4cf0cb0bbd20205349e4a512a94850589c7a3b0c86", 0xbc}, {&(0x7f0000001000)="3498918b2191ec231d275266080f1f5ba8fd54468fdf59fe3d1def19bdee72abc114c414f749fe97d3cb6b40ef66b7225a483df06b7ebf71e83830d01ad6dc95f91a929081c4020995b3914ca4235761bc6f87271f188e1e8378a64d827b604f32e6ea69b590c360e97933bda769ca7e45e7c815783140779775327fbb606491f7ffd7f142b53b23b62d306690ec1bdd0c45d9997ae92f628c4e8b1a2f56b0ad281edb4402ec3f620147d985", 0xac}, {&(0x7f0000001000-0xbc)="32faee62a041dfc55a7ef90ec4949218101fc841d59b7cc2d96e030b85b028b45fae9bd5d8d4a29384555e3759ebf6a8fd696df7ee3f296175e166db200bf266ba7699cc55b9940183b37c26a761c3de7b8e0ce395a1767cb317a98e456c8c08598ab9c8633d49919c4cb43cea98098057ef6853d8d16cb20df77aeaa04c9bb5a4291bee01756c8a78084a437e101a76014a756fe96a9113ec34ab8864f32f6effcc669049b0e3e1fcc86664309cdc0f1c8dc03623589997cd55e1d0", 0xbc}, {&(0x7f0000001000)="fb6142496f7891ee77522fd61c3e89cce76fcd14f078c2885d8f6c8657595f6a4e0521deadf2f01df460cc4d381c26cf7db7319904265021d860", 0x3a}], 0x4, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0x3, 0xfff, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003000-0x4)=0x0) ioprio_get$pid(0x2, r1) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x7fff, 0x8a00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20020071026, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(r0, &(0x7f00002f6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x2}, 0x1c) 2018/02/01 02:21:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000128000)='cifs.spnego\x00', &(0x7f000059d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000414000)="", 0xfffffffffffffcd4, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000042d000-0x4)=0x0) 2018/02/01 02:21:59 executing program 5: 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) pipe(&(0x7f0000ac4000)={0x0, 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00006aa000-0x118)={0x3, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r4, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup2(r4, r3) tkill(r1, 0x16) 2018/02/01 02:21:59 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616", 0xa0}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f77000)={0x0, 0x0}, &(0x7f0000f77000)=0x8) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/02/01 02:21:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000c53000)={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0xff, [0x3, 0x8001, 0x7, 0x1, 0xa4, 0x2, 0xa6bb, 0xfffffffffffffffd]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)=0x0) r2 = eventfd(0x0) r3 = syz_open_dev$sg(&(0x7f00001bc000)='/dev/sg#\x00', 0x9, 0x604280) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000d3c000-0x2)=0x9) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r2}) semget$private(0x0, 0x0, 0x80) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) write$eventfd(r2, &(0x7f00005f5000)=0x0, 0x8) r4 = open(&(0x7f0000cd7000-0x8)='./file0\x00', 0x3c13d89d4f0ef72d, 0x120) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f000063e000-0x4)=0x6) 2018/02/01 02:21:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000fc3000-0x4)=0x0, &(0x7f0000fc0000-0x4)=0x0) setreuid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000019c000)=[{&(0x7f0000223000-0xe7)="", 0x0}, {&(0x7f00002cf000)="22812e945b02eaac8a2391f7fb35e037ae4797650740d6de0586624f0d96aa1829ca40f3f304dddc95e5a6ccb51643b1002113dd311fb1702f5a8ab216b990089b86b00d3f40d57b5ec36197b8cd23972cadcaf2aea8b03ed0acdfad4d5e1e400c01bb58d0d5c888b1fe38507e9fb2a67c6723ebe5e3a11d9a", 0x79}], 0x2, 0x0) 2018/02/01 02:21:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f000049f000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x301000) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000c75000)=""/77) 2018/02/01 02:21:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000c21000-0x18)=@get={0x1, &(0x7f0000e0c000)=""/0, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x1, 0x2) setsockopt(r1, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00002b6000)={"896268472acc7cde62a6d5c4b0a8b04d", {0x4, 0x2, 0x9, "fda0cc08107d", 0x5, 0x0}}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/01 02:21:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000325000)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00006e6000-0xa)={0x0, 0x2, "1144"}, &(0x7f0000ed7000)=0xa) r2 = open(&(0x7f0000d3f000-0x8)='./file0\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000503000-0x14)={r1, 0x0, 0x9, 0x100000001, 0x40, 0x0}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x20, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fe1000-0x14)={0x1, 0x3, 0x4, 0x1, 0x7}, 0x14) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00001fb000-0x4)=0xfffffffffffffffe, 0x4) 2018/02/01 02:21:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000a22000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d38000)={0x0, 0x0, 0x0}, &(0x7f0000234000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r1, 0x0, 0x0) writev(r1, &(0x7f0000911000)=[], 0x0) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) [ 87.767004] kauditd_printk_skb: 82 callbacks suppressed [ 87.772512] audit: type=1400 audit(1517451719.101:1631): avc: denied { net_bind_service } for pid=14262 comm="syz-executor4" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 02:21:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000+0xbe2)='/dev/snd/pcmC#D#c\x00', 0x3e5b, 0x600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x50)={@common='ip6gretap0\x00', @ifru_map={0x1, 0xbf, 0x5, 0x1, 0x8001, 0x4f5f}}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x113, &(0x7f0000001000-0x113)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="466a38378fa9", [], {@mpls_uc={0x8847, {[{0x6, 0xa, 0x0, 0x77a}, {0x7, 0x10000, 0x0, 0xfffffffffffffffb}, {0x6, 0x101, 0x9, 0x9}, {0xbf, 0x87a9, 0xffffffffffff7fff, 0x4}, {0xffffffffffffffff, 0x0, 0x1, 0x8}, {0x81, 0xffffffff, 0x5, 0x4}, {0x80, 0x101, 0x8, 0x3140ee5f}, {0x3, 0x8a43, 0x4, 0x9}, {0xb8, 0x1, 0x7, 0x59}], @llc={@snap={0xaa, 0xab, 'i', "68da3d", 0x0, "ddd92a54d6889e9d4628eac597205aba8b8e775815284260ef2c4ef57540c76f7894755845d8ebe76d06c0915e953fa5e54c662861bdfd594bac768082acf1d47b4219255fcf1087f1d7701e9081a36179377cc23b1efda0aeb5c5a29197bb746e74f0bea8aa3e325664e985de73c0cc54f40c8a1c053f39e14b1f4f1f095f0d0a8bba3de01417651e28ff3268c49f09bcb422aaa94125f6bb1089cd389e7835e0de80d162506a2366237e86fd77dd6f0714344ac95edacf5ace38ba312a2453be45db62bb89dfc7c415a9fe8f25fb199000cebd56f3a7b83a"}}}}}}, &(0x7f0000001000)={0x0, 0x2, [0x6c5, 0x197]}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000)=0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, 0x1c) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000002000-0x4)=0x0) r1 = semget(0x3, 0x0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000003000-0x96)=""/150) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000004000)={0x1f, 0x401, 0x2}, 0x6) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000001000)=""/8) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000006000-0x4)={0x8}, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000007000-0xc)={0x7, r2, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r3, &(0x7f0000008000-0x20)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x16}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, 0x0, &(0x7f0000008000)=0x0) r4 = getpid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r4, 0x8, &(0x7f0000009000)=0x0) 2018/02/01 02:21:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 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$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r1 = syz_open_dev$usbmon(&(0x7f00004dd000-0xd)='/dev/usbmon#\x00', 0x1c000000, 0x400) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000701000-0x4)=0x0, 0x4) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000b78000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000009b000)={0x0, 0x4, 0x2, [0x3fc, 0x8]}, &(0x7f00005c3000)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a31000)={r2, 0x8}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00002ab000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000c5a000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004f7000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db7000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00001f1000-0x2)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) 2018/02/01 02:21:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 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) openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) shmat(r0, &(0x7f00008ad000/0x2000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) munlock(&(0x7f0000342000/0x2000)=nil, 0x2000) shmctl$SHM_UNLOCK(r0, 0xc) [ 87.850314] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/01 02:21:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fbf000-0x5)='/dev/ppp\x00', 0x420000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000336000)=@sack_info={0x0, 0x9, 0x4}, &(0x7f0000287000)=0xc) r2 = getuid() stat(&(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000635000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000d6b000-0x8)='./file0\x00', r2, r3, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b58000-0xab)={r1, 0xa3, "67503272de98608e6bb4694e1700d1ba3e57405225c913c2fefb802407a0bf22e935c5db52f847cfd62e29478e790e0c16e822463b0de0a75d5445ddf2ba047597f9f96398a0c785fd60ad087904acc1ddececb9a5107a89fd72b866ce8a806c1b5e6869d32a9fa668e2b1c5a983f9c08d754f30d01ac14e9e97037448afc31498fa403d6c8c29a23c0ffa4aebcd3373c62dc8cd92cb79bee2d0460b8e16748ac7defc"}, &(0x7f0000517000-0x4)=0xab) mq_timedreceive(0xffffffffffffffff, &(0x7f00007cd000)=""/34, 0x22, 0x0, &(0x7f0000048000)={0x0, 0x1c9c380}) rt_sigtimedwait(&(0x7f00001f3000-0x8)={0x5}, &(0x7f000045f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000498000)={0x0, 0x0}, 0x8) 2018/02/01 02:21:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000b11000-0x10)={0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f4b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000ffe000)=0x81) keyctl$session_to_parent(0x12) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000cd0000-0x4)=0x401, 0x4) [ 87.888312] audit: type=1400 audit(1517451719.221:1632): avc: denied { ipc_lock } for pid=14309 comm="syz-executor2" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 87.923966] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/01 02:21:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x0, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000555000-0x8)='uid_map\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000696000-0xfa)={0x0, 0xf2, "774bce3ae4d6b0362857c838ed454fc126d02abea21284402e2c23a623b9e83b596e660afd94f06263e20356fbdad8635aa91b811e1276807956adffa4adabf737255e31de9152b0b0bf8c8cf258dcd12b6c08c3ea914e9d96997cc2e77e2938404e952d4a8a7504f4f17c177978ee89c465d5c4cdc9ccc0aa100847c43be6b7ddabee3e3d2d4e33eb7156dd2b994b401574567d8ce5fc50133f732412fb71c91ed4e0050a736f07f9b5d2ce0f12dbadf3f2d5e430f6880b111f0cba66f9f38ac90adc63db1d67fa4e289a214cdaa37629b403540e30497c9c1ff1e2b28c58ecb7e9582d604a30357dbfe67e917c0800e7b6"}, &(0x7f000044b000-0x4)=0xfa) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a5c000)={0xbb2, 0x8000, 0x9, 0xffffffffffff0c9a, r2}, 0x10) close(r0) [ 87.947108] audit: type=1326 audit(1517451719.279:1633): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14313 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 87.973998] ================================================================== [ 87.974033] BUG: KASAN: use-after-free in __wake_up_common+0x670/0x780 [ 87.974044] Read of size 8 at addr ffff8801a118e508 by task syz-executor4/14308 [ 87.974046] [ 87.974055] CPU: 0 PID: 14308 Comm: syz-executor4 Not tainted 4.15.0+ #288 [ 87.974060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.974063] Call Trace: [ 87.974078] dump_stack+0x194/0x257 [ 87.974094] ? arch_local_irq_restore+0x53/0x53 [ 87.974106] ? show_regs_print_info+0x18/0x18 [ 87.974125] ? rcu_segcblist_first_pend_cb+0x90/0x90 [ 87.974140] ? __wake_up_common+0x670/0x780 [ 87.974156] print_address_description+0x73/0x250 [ 87.974166] ? __wake_up_common+0x670/0x780 [ 87.974178] kasan_report+0x25b/0x340 [ 87.974197] __asan_report_load8_noabort+0x14/0x20 [ 87.974206] __wake_up_common+0x670/0x780 [ 87.974228] ? do_wait_intr_irq+0x3e0/0x3e0 [ 87.974247] ? do_raw_spin_trylock+0x190/0x190 [ 87.974261] ? locks_check_ctx_file_list+0x104/0x2b0 [ 87.974290] __wake_up_common_lock+0x1b4/0x310 [ 87.974298] ? locks_remove_file+0x3fa/0x5a0 [ 87.974310] ? __wake_up_common+0x780/0x780 [ 87.974317] ? fcntl_setlk+0x10c0/0x10c0 [ 87.974352] ? fsnotify_first_mark+0x2b0/0x2b0 [ 87.974372] ? eventfd_show_fdinfo+0x90/0x90 [ 87.974382] __wake_up+0xe/0x10 [ 87.974389] eventfd_release+0x4a/0x60 [ 87.974399] __fput+0x327/0x7e0 [ 87.974424] ? fput+0x140/0x140 [ 87.974439] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 87.974448] ? _raw_spin_unlock_irq+0x27/0x70 [ 87.974473] ____fput+0x15/0x20 [ 87.974483] task_work_run+0x199/0x270 [ 87.974500] ? task_work_cancel+0x210/0x210 [ 87.974512] ? _raw_spin_unlock+0x22/0x30 [ 87.974525] ? switch_task_namespaces+0x87/0xc0 [ 87.974550] do_exit+0x9bb/0x1ad0 [ 87.974576] ? mm_update_next_owner+0x930/0x930 [ 87.974593] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 87.974606] ? __might_sleep+0x95/0x190 [ 87.974628] ? find_held_lock+0x35/0x1d0 [ 87.974663] ? lock_downgrade+0x980/0x980 [ 87.974675] ? perf_trace_lock+0xd6/0x900 [ 87.974686] ? __unqueue_futex+0x1c0/0x290 [ 87.974693] ? lock_release+0xa40/0xa40 [ 87.974713] ? trace_event_raw_event_lock+0x340/0x340 [ 87.974722] ? do_raw_spin_trylock+0x190/0x190 [ 87.974736] ? futex_wake+0x680/0x680 [ 87.974763] ? check_noncircular+0x20/0x20 [ 87.974778] ? futex_wait+0x6a9/0x9a0 [ 87.974806] ? memset+0x31/0x40 [ 87.974829] ? find_held_lock+0x35/0x1d0 [ 87.974860] ? get_signal+0x7a9/0x16d0 [ 87.974878] ? lock_downgrade+0x980/0x980 [ 87.974908] do_group_exit+0x149/0x400 [ 87.974923] ? do_raw_spin_trylock+0x190/0x190 [ 87.974933] ? SyS_exit+0x30/0x30 [ 87.974942] ? _raw_spin_unlock_irq+0x27/0x70 [ 87.974958] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 87.974980] get_signal+0x73a/0x16d0 [ 87.975011] ? ptrace_notify+0x130/0x130 [ 87.975035] ? exit_robust_list+0x240/0x240 [ 87.975061] ? __sched_text_start+0x8/0x8 [ 87.975080] ? __fget+0x333/0x570 [ 87.975094] ? lock_downgrade+0x980/0x980 [ 87.975120] do_signal+0x90/0x1eb0 [ 87.975134] ? __lock_is_held+0xb6/0x140 [ 87.975158] ? setup_sigcontext+0x7d0/0x7d0 [ 87.975190] ? schedule+0xf5/0x430 [ 87.975207] ? __schedule+0x2060/0x2060 [ 87.975213] ? iterate_fd+0x3f0/0x3f0 [ 87.975262] ? exit_to_usermode_loop+0x8c/0x310 [ 87.975289] exit_to_usermode_loop+0x214/0x310 [ 87.975296] ? __fget_light+0x297/0x380 [ 87.975312] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 87.975350] syscall_return_slowpath+0x490/0x550 [ 87.975361] ? prepare_exit_to_usermode+0x340/0x340 [ 87.975375] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 87.975391] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 87.975404] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 87.975432] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 87.975439] RIP: 0033:0x453299 [ 87.975444] RSP: 002b:00007f6379555ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 87.975454] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000453299 [ 87.975459] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 87.975464] RBP: 000000000071bf80 R08: 000000000000028e R09: 000000000071bf58 [ 87.975468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 87.975473] R13: 0000000000a2f33f R14: 00007f63795569c0 R15: 0000000000000006 [ 87.975518] [ 87.975523] Allocated by task 14294: [ 87.975530] save_stack+0x43/0xd0 [ 87.975537] kasan_kmalloc+0xad/0xe0 [ 87.975544] __kmalloc_node+0x47/0x70 [ 87.975553] kvmalloc_node+0x64/0xd0 [ 87.975562] vhost_net_open+0x27/0x670 [ 87.975571] misc_open+0x382/0x500 [ 87.975577] chrdev_open+0x257/0x730 [ 87.975585] do_dentry_open+0x667/0xd40 [ 87.975592] vfs_open+0x107/0x220 [ 87.975598] path_openat+0x1151/0x3530 [ 87.975604] do_filp_open+0x25b/0x3b0 [ 87.975610] do_sys_open+0x502/0x6d0 [ 87.975617] SyS_openat+0x30/0x40 [ 87.975623] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 87.975626] [ 87.975629] Freed by task 14308: [ 87.975635] save_stack+0x43/0xd0 [ 87.975642] kasan_slab_free+0x71/0xc0 [ 87.975647] kfree+0xd6/0x260 [ 87.975653] kvfree+0x36/0x60 [ 87.975660] vhost_net_release+0x159/0x190 [ 87.975665] __fput+0x327/0x7e0 [ 87.975670] ____fput+0x15/0x20 [ 87.975675] task_work_run+0x199/0x270 [ 87.975681] do_exit+0x9bb/0x1ad0 [ 87.975688] do_group_exit+0x149/0x400 [ 87.975693] get_signal+0x73a/0x16d0 [ 87.975700] do_signal+0x90/0x1eb0 [ 87.975706] exit_to_usermode_loop+0x214/0x310 [ 87.975713] syscall_return_slowpath+0x490/0x550 [ 87.975719] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 87.975721] [ 87.975728] The buggy address belongs to the object at ffff8801a118e280 [ 87.975728] which belongs to the cache kmalloc-65536 of size 65536 [ 87.975734] The buggy address is located 648 bytes inside of [ 87.975734] 65536-byte region [ffff8801a118e280, ffff8801a119e280) [ 87.975737] The buggy address belongs to the page: [ 87.975744] page:ffffea0006846000 count:1 mapcount:0 mapping:ffff8801a118e280 index:0x0 compound_mapcount: 0 [ 87.975755] flags: 0x2fffc0000008100(slab|head) [ 87.975765] raw: 02fffc0000008100 ffff8801a118e280 0000000000000000 0000000100000001 [ 87.975773] raw: ffffea000674d820 ffffea0006812020 ffff8801db002500 0000000000000000 [ 87.975776] page dumped because: kasan: bad access detected [ 87.975779] [ 87.975782] Memory state around the buggy address: [ 87.975788] ffff8801a118e400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 87.975793] ffff8801a118e480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 87.975798] >ffff8801a118e500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 87.975801] ^ [ 87.975807] ffff8801a118e580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 87.975813] ffff8801a118e600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 87.975816] ================================================================== [ 87.975819] Disabling lock debugging due to kernel taint [ 87.975824] Kernel panic - not syncing: panic_on_warn set ... [ 87.975824] [ 87.975832] CPU: 0 PID: 14308 Comm: syz-executor4 Tainted: G B 4.15.0+ #288 [ 87.975836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.975839] Call Trace: [ 87.975849] dump_stack+0x194/0x257 [ 87.975862] ? arch_local_irq_restore+0x53/0x53 [ 87.975868] ? kasan_end_report+0x32/0x50 [ 87.975883] ? lock_downgrade+0x980/0x980 [ 87.975895] ? vsnprintf+0x1ed/0x1900 [ 87.975906] ? __wake_up_common+0x5b0/0x780 [ 87.975914] panic+0x1e4/0x41c [ 87.975923] ? refcount_error_report+0x214/0x214 [ 87.975940] ? add_taint+0x40/0x50 [ 87.975954] ? __wake_up_common+0x670/0x780 [ 87.975963] kasan_end_report+0x50/0x50 [ 87.975971] kasan_report+0x144/0x340 [ 87.975988] __asan_report_load8_noabort+0x14/0x20 [ 87.975995] __wake_up_common+0x670/0x780 [ 87.976012] ? do_wait_intr_irq+0x3e0/0x3e0 [ 87.976027] ? do_raw_spin_trylock+0x190/0x190 [ 87.976037] ? locks_check_ctx_file_list+0x104/0x2b0 [ 87.976058] __wake_up_common_lock+0x1b4/0x310 [ 87.976066] ? locks_remove_file+0x3fa/0x5a0 [ 87.976076] ? __wake_up_common+0x780/0x780 [ 87.976082] ? fcntl_setlk+0x10c0/0x10c0 [ 87.976107] ? fsnotify_first_mark+0x2b0/0x2b0 [ 87.976121] ? eventfd_show_fdinfo+0x90/0x90 [ 87.976129] __wake_up+0xe/0x10 [ 87.976135] eventfd_release+0x4a/0x60 [ 87.976143] __fput+0x327/0x7e0 [ 87.976159] ? fput+0x140/0x140 [ 87.976170] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 87.976177] ? _raw_spin_unlock_irq+0x27/0x70 [ 87.976194] ____fput+0x15/0x20 [ 87.976202] task_work_run+0x199/0x270 [ 87.976214] ? task_work_cancel+0x210/0x210 [ 87.976224] ? _raw_spin_unlock+0x22/0x30 [ 87.976233] ? switch_task_namespaces+0x87/0xc0 [ 87.976248] do_exit+0x9bb/0x1ad0 [ 87.976266] ? mm_update_next_owner+0x930/0x930 [ 87.976279] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 87.976288] ? __might_sleep+0x95/0x190 [ 87.976305] ? find_held_lock+0x35/0x1d0 [ 87.976330] ? lock_downgrade+0x980/0x980 [ 87.976338] ? perf_trace_lock+0xd6/0x900 [ 87.976344] ? __unqueue_futex+0x1c0/0x290 [ 87.976351] ? lock_release+0xa40/0xa40 [ 87.976365] ? trace_event_raw_event_lock+0x340/0x340 [ 87.976371] ? do_raw_spin_trylock+0x190/0x190 [ 87.976378] ? futex_wake+0x680/0x680 [ 87.976397] ? check_noncircular+0x20/0x20 [ 87.976405] ? futex_wait+0x6a9/0x9a0 [ 87.976422] ? memset+0x31/0x40 [ 87.976437] ? find_held_lock+0x35/0x1d0 [ 87.976456] ? get_signal+0x7a9/0x16d0 [ 87.976465] ? lock_downgrade+0x980/0x980 [ 87.976484] do_group_exit+0x149/0x400 [ 87.976492] ? do_raw_spin_trylock+0x190/0x190 [ 87.976501] ? SyS_exit+0x30/0x30 [ 87.976509] ? _raw_spin_unlock_irq+0x27/0x70 [ 87.976521] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 87.976537] get_signal+0x73a/0x16d0 [ 87.976559] ? ptrace_notify+0x130/0x130 [ 87.976577] ? exit_robust_list+0x240/0x240 [ 87.976593] ? __sched_text_start+0x8/0x8 [ 87.976606] ? __fget+0x333/0x570 [ 87.976616] ? lock_downgrade+0x980/0x980 [ 87.976631] do_signal+0x90/0x1eb0 [ 87.976641] ? __lock_is_held+0xb6/0x140 [ 87.976659] ? setup_sigcontext+0x7d0/0x7d0 [ 87.976678] ? schedule+0xf5/0x430 [ 87.976689] ? __schedule+0x2060/0x2060 [ 87.976694] ? iterate_fd+0x3f0/0x3f0 [ 87.976722] ? exit_to_usermode_loop+0x8c/0x310 [ 87.976738] exit_to_usermode_loop+0x214/0x310 [ 87.976743] ? __fget_light+0x297/0x380 [ 87.976754] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 87.976776] syscall_return_slowpath+0x490/0x550 [ 87.976785] ? prepare_exit_to_usermode+0x340/0x340 [ 87.976794] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 87.976804] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 87.976814] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 87.976832] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 87.976837] RIP: 0033:0x453299 [ 87.976841] RSP: 002b:00007f6379555ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 87.976848] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000453299 [ 87.976852] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 87.976855] RBP: 000000000071bf80 R08: 000000000000028e R09: 000000000071bf58 [ 87.976859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 87.976863] R13: 0000000000a2f33f R14: 00007f63795569c0 R15: 0000000000000006 [ 87.977316] Dumping ftrace buffer: [ 87.977321] (ftrace buffer empty) [ 87.977324] Kernel Offset: disabled [ 89.046051] Rebooting in 86400 seconds..